<SEC-DOCUMENT>0001140361-19-020198.txt : 20191108
<SEC-HEADER>0001140361-19-020198.hdr.sgml : 20191108
<ACCEPTANCE-DATETIME>20191108170124
ACCESSION NUMBER:		0001140361-19-020198
CONFORMED SUBMISSION TYPE:	10-Q
PUBLIC DOCUMENT COUNT:		47
CONFORMED PERIOD OF REPORT:	20190930
FILED AS OF DATE:		20191108
DATE AS OF CHANGE:		20191108

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			VirnetX Holding Corp
		CENTRAL INDEX KEY:			0001082324
		STANDARD INDUSTRIAL CLASSIFICATION:	PATENT OWNERS & LESSORS [6794]
		IRS NUMBER:				770390628
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-Q
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33852
		FILM NUMBER:		191204818

	BUSINESS ADDRESS:	
		STREET 1:		308 DORLA COURT
		STREET 2:		SUITE 206
		CITY:			ZEPHYR COVE
		STATE:			NV
		ZIP:			89448
		BUSINESS PHONE:		(831) 438-8200

	MAIL ADDRESS:	
		STREET 1:		308 DORLA COURT
		STREET 2:		SUITE 206
		CITY:			ZEPHYR COVE
		STATE:			NV
		ZIP:			89448

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PASW INC
		DATE OF NAME CHANGE:	20001109

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PACIFIC SOFTWORKS INC
		DATE OF NAME CHANGE:	19990322
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-Q
<SEQUENCE>1
<FILENAME>form10q.htm
<DESCRIPTION>10-Q
<TEXT>
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    <div style="text-align: center; color: rgb(0, 0, 0); font-size: 14pt; font-weight: bold;">UNITED STATES</div>
    <div style="text-align: center; color: rgb(0, 0, 0); font-size: 14pt; font-weight: bold;">SECURITIES AND EXCHANGE COMMISSION</div>
    <div style="text-align: center; color: rgb(0, 0, 0); font-size: 12pt; font-weight: bold;">Washington, D.C. 20549</div>
    <div><br>
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    <div style="text-align: center; color: rgb(0, 0, 0); font-size: 18pt; font-weight: bold;">FORM 10-Q</div>
    <div><br>
    </div>
    <div style="color: rgb(0, 0, 0); font-weight: bold;">(Mark One)<a name="za313fa950bfa4adebf0204a9cf66d96"></a></div>
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            <td style="width: 18pt;">&#160;</td>
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              <div style="text-align: left;"><font style="color: rgb(0, 0, 0);">&#9746;</font></div>
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              <div style="text-align: left;"><font style="font-weight: bold; color: rgb(0, 0, 0);">QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934</font></div>
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    <div><br>
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    <div style="color: rgb(0, 0, 0);">For the quarterly period ended September 30, 2019</div>
    <div style="text-align: center; color: rgb(0, 0, 0);">or<a name="zeaa1e264821d4a21b64110e96881bba"></a></div>
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              <div style="text-align: left;"><font style="color: rgb(0, 0, 0);">&#9744;</font></div>
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            <td style="align: left; vertical-align: top; width: auto;">
              <div style="text-align: left;"><font style="font-weight: bold; color: rgb(0, 0, 0);">TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934</font></div>
            </td>
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    <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">Commission file number: 001-33852</div>
    <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;"> <br>
    </div>
    <div style="text-align: center;"><img src="image00001.jpg"><br>
      <br>
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    <div style="text-align: center; color: rgb(0, 0, 0); font-size: 24pt; font-weight: bold;">VirnetX Holding Corporation</div>
    <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">(Exact name of registrant as specified in its charter)</div>
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        <tr>
          <td style="width: 49.33%; vertical-align: top;">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;"><a name="zbbb2121615f84e098fafb3b344bb4a9"></a>Delaware</div>
          </td>
          <td style="width: 2%; vertical-align: top;">&#160;</td>
          <td style="width: 49.33%; vertical-align: top;">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">77-0390628</div>
          </td>
        </tr>
        <tr>
          <td style="width: 49.33%; vertical-align: top;">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">(State or other jurisdiction of incorporation or organization)</div>
          </td>
          <td style="width: 2%; vertical-align: top;">&#160;</td>
          <td style="width: 49.33%; vertical-align: top;">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">(I.R.S. Employer Identification Number)</div>
          </td>
        </tr>

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    <div><br>
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            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;"><a name="z82f2dabdfc8a4d85bceeb84256c28a1"></a>308 Dorla Court, Suite 206 Zephyr Cove, Nevada</div>
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          <td style="width: 2%; vertical-align: top;">&#160;</td>
          <td style="width: 49.33%; vertical-align: bottom;">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">89448</div>
          </td>
        </tr>
        <tr>
          <td style="width: 49.33%; vertical-align: top;">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">(Address of principal executive offices)</div>
          </td>
          <td style="width: 2%; vertical-align: top;">&#160;</td>
          <td style="width: 49.33%; vertical-align: top;">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">(Zip Code)</div>
          </td>
        </tr>

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    <div><br>
    </div>
    <div style="text-align: center; color: #000000; font-weight: bold;">Registrant&#8217;s telephone number, including area code: (775) 548-1785</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">Former name, former address and former fiscal year, if changed since last report: N/A</div>
    <div><br>
    </div>
    <div style="text-align: center; color: #000000; font-weight: bold;">Securities registered pursuant to Section 12(b) of the Act:<a name="zcb11fb433de7424a89637cb90714a2d"></a></div>
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          <td style="width: 33%; vertical-align: top;">
            <div style="text-align: center; color: rgb(0, 0, 0);">Title of Class</div>
          </td>
          <td style="width: 33.99%; vertical-align: top;">
            <div style="text-align: center; color: rgb(0, 0, 0);">Trading Symbol</div>
          </td>
          <td style="width: 33.01%; vertical-align: top;">
            <div style="text-align: center; color: rgb(0, 0, 0);">Name of Exchange on Which Registered</div>
          </td>
        </tr>
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          <td style="width: 33%; vertical-align: top;">
            <div style="text-align: center; color: rgb(0, 0, 0);">Common Stock, par value $0.0001 per share</div>
          </td>
          <td style="width: 33.99%; vertical-align: top;">
            <div style="text-align: center; color: rgb(0, 0, 0);">VHC</div>
          </td>
          <td style="width: 33.01%; vertical-align: top;">
            <div style="text-align: center; color: rgb(0, 0, 0);">NYSE American LLC</div>
          </td>
        </tr>

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    <div><br>
    </div>
    <div style="color: #000000;">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; No &#9744;</div>
    <div><br>
    </div>
    <div style="color: #000000;">Indicate by check mark whether the registrant has submitted electronically, every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (&#167; 232.405 of this chapter) during the preceding 12
      months (or for such shorter period that the registrant was required to submit such files). Yes &#9746; No &#9744;</div>
    <div><br>
    </div>
    <div style="color: #000000;">Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of &#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.</div>
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          <td style="width: 25.5%; vertical-align: top;">
            <div style="color: rgb(0, 0, 0);"><a name="zceacf73c4f1e4d4596b28e3f98dee37"></a>Large accelerated filer &#9744;</div>
          </td>
          <td style="width: 20.5%; vertical-align: top;">
            <div style="color: rgb(0, 0, 0);">Accelerated filer &#9746;</div>
          </td>
          <td style="width: 29.49%; vertical-align: top;">
            <div style="color: rgb(0, 0, 0);">Smaller reporting company &#9744;</div>
          </td>
          <td style="width: 24.51%; vertical-align: top;">
            <div style="color: rgb(0, 0, 0);">Non-accelerated filer &#9744;</div>
          </td>
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          <td style="width: 25.5%; vertical-align: top;">&#160;</td>
          <td style="width: 20.5%; vertical-align: top;">&#160;</td>
          <td style="width: 29.49%; vertical-align: top;">&#160;</td>
          <td style="width: 24.51%; vertical-align: top;">
            <div style="color: rgb(0, 0, 0);">Emerging growth company &#9744;</div>
          </td>
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    </div>
    <div style="color: #000000;">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;</div>
    <div><br>
    </div>
    <div style="color: #000000;">Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes &#9744; No &#9746;</div>
    <div><br>
    </div>
    <div style="color: #000000;">69,510,097 shares of Registrant&#8217;s Common Stock were outstanding as of November 6, 2019.</div>
    <div style="color: #000000;"> <br>
    </div>
    <div style="color: #000000;">
      <hr align="center" style="border: none; border-bottom: 4px solid black; border-top: 1px solid black; height: 10px; color: #ffffff; background-color: #ffffff; text-align: center; margin-left: auto; margin-right: auto;"> </div>
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    <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">SPECIAL NOTE REGARDING FORWARD LOOKING STATEMENTS</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We have included or incorporated by reference in this Quarterly Report on Form 10-Q (including in the section entitled Management&#8217;s Discussion and Analysis of Financial Condition and Results of
      Operations), and from time to time we may make statements that may constitute &#8220;forward-looking statements&#8221; 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. These forward-looking statements are based upon our current expectations, estimates, assumptions and beliefs concerning future events and conditions and may discuss, among other things, anticipated future performance (including sales and
      earnings), expected growth, future business plans and costs and the impact of potential and ongoing litigation. Any statement that is not historical in nature is a forward-looking statement and may be identified by the use of words and phrases such
      as &#8220;anticipates,&#8221; &#8220;believes,&#8221; &#8220;estimates,&#8221; &#8220;expects,&#8221; &#8220;intends,&#8221; &#8220;plans,&#8221; &#8220;predicts,&#8221; &#8220;projects,&#8221; &#8220;will be,&#8221; &#8220;will continue,&#8221; &#8220;will likely result in,&#8221; and similar expressions. These statements include our beliefs and statements regarding general
      industry and market conditions and growth rates, as well as general domestic and international economic conditions. Readers are cautioned not to place undue reliance on forward-looking statements. Forward-looking statements are necessarily subject to
      risks, uncertainties and other factors, many of which are outside our control, which could cause actual results to differ materially from such statements and from our historical results and experience. These risks, uncertainties and other factors
      include, but are not limited to those described in Item 1A - Risk Factors of this Quarterly Report on Form 10-Q and elsewhere in this Report and those described from time to time in our future reports filed with the Securities and Exchange
      Commission. Readers are cautioned that it is not possible to predict or identify all the risks, uncertainties and other factors that may affect future results and that the risks described herein should not be considered to be a complete list. Any
      forward-looking statement speaks only as of the date on which such statement is made, and we undertake no obligation to update or revise any forward-looking statement, whether as a result of new information, future events or otherwise.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Among others, the forward-looking statements appearing in this Quarterly Report that may not occur include statements that:</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 39.6pt; color: #000000;">&#8226;&#160; &#160; &#160; &#160; &#160; We have been awarded damages in the amount of $439.7 million in the VirnetX Inc. v. Cisco Systems, Inc. et al. (Case 6:10-CV-00417-LED) (&#8220;Apple I&#8221;) litigation and $595.9
      million in the VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) (&#8220;Apple II&#8221;) litigation. Taken together, these statements may imply that we may soon receive over $1 billion in cash. The United States Court of Appeals for the Federal Circuit
      (&#8220;USCAFC&#8221;) issued a Rule 36 order affirming the District Court Judgment in the Apple I case and subsequently denied the request for rehearing and rehearing en-banc filed by Apple. However, (1) Apple may file a petition for a writ of certiorari with
      the Supreme Court of the United States from the USCAFC decision in Apple I litigation and, if the Supreme Court grants certiorari, the USCAFC&#8217;s decision may be reversed or vacated, or (2) Apple has appealed the awards in Apple II litigations and the
      court&#8217;s or jury&#8217;s decisions may be reversed or amended upon appeal, or (3) we may be unsuccessful in our appeal of certain actions by the Patent Trial and Appeals Board that have been initiated by Apple or other parties -- if any of these occur, they
      may have the effect of thwarting entirely, or reducing or delaying payments to us. The continuation of these litigations is distracting to our management and expensive, and this distraction and expense may continue.</div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 39.6pt; color: #000000;">&#8226;&#160; &#160; &#160; &#160;&#160; We have undertaken activities to commercialize our products and patent portfolio in and outside the United States. These statements may imply that the worldwide market for
      our commercialized products is large and will result in significant future revenues for us. However, commercialization of products such as ours are subject to significant obstacles and risks, including but not limited to a perception by some
      potential partners and customers that they should await the outcome of the Apple I and Apple II litigations before entering or considering to enter any agreement with us, and that or other factors may lead us to be unsuccessful in obtaining further
      licensing agreements or making arrangements or entering contracts which create significant future revenues for us.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">EXCEPT AS REQUIRED BY LAW, WE UNDERTAKE NO OBLIGATION TO UPDATE OR REVISE ANY FORWARD-LOOKING STATEMENT AS A RESULT OF NEW INFORMATION, FUTURE EVENTS OR OTHERWISE.</div>
    <div style="text-align: justify; color: #000000; font-weight: bold;"> <br>
    </div>
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    <div style="color: #000000; font-weight: bold;">VIRNETX HOLDING CORPORATION</div>
    <div><a name="index_13054263"></a><br>
    </div>
    <div style="text-align: center; color: #000000; font-weight: bold;"><a name="INDEX"><!--Anchor--></a>INDEX</div>
    <div style="text-align: center; color: #000000; font-weight: bold;"> <br>
    </div>
    <div style="text-align: center; color: #000000; font-weight: bold;"><a name="z7bc7a61d63114541a76b0fefb1e2897"></a></div>
    <table cellspacing="0" cellpadding="0" border="0" id="z67fa208f9b1d40dd85851fdda1c959ee" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; border-collapse: collapse; text-align: left; color: #000000;">

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          <td style="width: 86%; vertical-align: top;">&#160;</td>
          <td style="width: 8%; vertical-align: top;">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">Page</div>
          </td>
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        <tr>
          <td style="width: 6%; vertical-align: top;" rowspan="1">&#160;</td>
          <td style="width: 86%; vertical-align: top;" rowspan="1">&#160;</td>
          <td style="width: 8%; vertical-align: top;" rowspan="1">&#160;</td>
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          <td style="vertical-align: top; background-color: rgb(204, 238, 255);" colspan="2">
            <div><a href="#PART">PART I &#8212; FINANCIAL INFORMATION</a></div>
          </td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="text-align: right; color: rgb(0, 0, 0);">1</div>
          </td>
        </tr>
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          <td style="width: 6%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(255, 255, 255);">
            <div style="color: rgb(0, 0, 0);"><a href="#ITEM1.">Item 1 &#8212;Condensed Consolidated Financial Statements.</a></div>
          </td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(255, 255, 255);">
            <div style="text-align: right; color: rgb(0, 0, 0);">1</div>
          </td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(204, 238, 255); color: rgb(0, 0, 0);">&#160;</td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(255, 255, 255);">
            <div style="color: rgb(0, 0, 0);"><a href="#BALANCE">Condensed Consolidated Balance Sheets at September 30, 2019 (unaudited) and December 31, 2018</a></div>
          </td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(255, 255, 255);">
            <div style="text-align: right; color: rgb(0, 0, 0);">1</div>
          </td>
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          <td style="width: 6%; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="color: rgb(0, 0, 0);"><a href="#STATEMENTS">Condensed Consolidated Statements of Operations for the three and nine months ended September 30, 2019 and 2018 (unaudited)</a></div>
          </td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="text-align: right; color: rgb(0, 0, 0);">2</div>
          </td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(255, 255, 255);">
            <div style="color: rgb(0, 0, 0);"><a href="#COMPREHENSIVE">Condensed Consolidated Statements of Comprehensive Loss for the three and nine months ended September 30, 2019 and 2018 (unaudited)</a></div>
          </td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(255, 255, 255);">
            <div style="text-align: right; color: rgb(0, 0, 0);">2</div>
          </td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="color: rgb(0, 0, 0);"><a href="#STOCKHOLDERS">Condensed Consolidated Statements of Stockholders&#8217; Equity for each of the three and nine months ended September 30, 2019 and September 30, 2018 (unaudited)</a></div>
          </td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="text-align: right; color: rgb(0, 0, 0);">3</div>
          </td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(255, 255, 255);">
            <div style="color: rgb(0, 0, 0);"><a href="#CASH">Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2019 and 2018 (unaudited)</a></div>
          </td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(255, 255, 255); text-align: right;">5</td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="color: rgb(0, 0, 0);"><a href="#NOTES">Notes to Condensed Consolidated Financial Statements</a></div>
          </td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="text-align: right; color: rgb(0, 0, 0);">6<br>
            </div>
          </td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(255, 255, 255); color: rgb(0, 0, 0);">&#160;</td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="color: rgb(0, 0, 0);"><a href="#ITEM2">Item 2 &#8212;Management&#8217;s Discussion and Analysis of Financial Condition and Results of Operations</a></div>
          </td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="text-align: right; color: rgb(0, 0, 0);">14</div>
          </td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(255, 255, 255); color: rgb(0, 0, 0);">&#160;</td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="color: rgb(0, 0, 0);"><a href="#ITEM3">Item 3 &#8212;Quantitative and Qualitative Disclosures About Market Risk</a></div>
          </td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="text-align: right; color: rgb(0, 0, 0);">18</div>
          </td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(255, 255, 255); color: rgb(0, 0, 0);">&#160;</td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="color: rgb(0, 0, 0);"><a href="#ITEM4">Item 4 &#8212;Controls and Procedures</a></div>
          </td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="text-align: right; color: rgb(0, 0, 0);">18</div>
          </td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(255, 255, 255); color: rgb(0, 0, 0);">&#160;</td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
        </tr>
        <tr>
          <td style="vertical-align: top; background-color: rgb(204, 238, 255);" colspan="2">
            <div><a href="#II">PART II &#8212; OTHER INFORMATION</a></div>
          </td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="text-align: right; color: rgb(0, 0, 0);">19</div>
          </td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(255, 255, 255);">
            <div style="color: rgb(0, 0, 0);"><a href="#LEGALPROCEEDINGS">Item 1 &#8212;Legal Proceedings</a></div>
          </td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(255, 255, 255);">
            <div style="text-align: right; color: rgb(0, 0, 0);">19</div>
          </td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(204, 238, 255); color: rgb(0, 0, 0);">&#160;</td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(255, 255, 255);">
            <div style="color: rgb(0, 0, 0);"><a href="#RISKFACTORS">Item 1A &#8212;Risk Factors</a></div>
          </td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(255, 255, 255);">
            <div style="text-align: right; color: rgb(0, 0, 0);">22</div>
          </td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(204, 238, 255); color: rgb(0, 0, 0);">&#160;</td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(255, 255, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(255, 255, 255);">
            <div style="color: rgb(0, 0, 0);"><a href="#ITEM6">Item 6 &#8212;Exhibits</a></div>
          </td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(255, 255, 255);">
            <div style="text-align: right; color: rgb(0, 0, 0);">33</div>
          </td>
        </tr>
        <tr>
          <td style="width: 6%; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
          <td style="width: 86%; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(204, 238, 255);">&#160;</td>
        </tr>
        <tr>
          <td style="vertical-align: top; background-color: rgb(255, 255, 255);" colspan="2">
            <div><a href="#signatures_13054263">SIGNATURES</a></div>
          </td>
          <td style="width: 8%; vertical-align: top; background-color: rgb(255, 255, 255);">
            <div style="text-align: right; color: rgb(0, 0, 0);">34</div>
          </td>
        </tr>
        <tr>
          <td style="vertical-align: top; background-color: rgb(204, 238, 255);" colspan="2">
            <div><a href="#exhibitindex_13054263">EXHIBIT INDEX</a></div>
          </td>
          <td style="width: 8%; vertical-align: bottom; background-color: rgb(204, 238, 255);">
            <div style="text-align: right; color: rgb(0, 0, 0);">35</div>
          </td>
        </tr>

    </table>
    <div><br>
    </div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageFooter"></div>
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <!--PROfilePageNumberReset%Num%1%%%-->
    <div style="text-align: center; color: #000000; font-weight: bold;"><a name="PART"><!--Anchor--></a>PART I &#8212; FINANCIAL INFORMATION</div>
    <div><a name="item_1_3_1"></a><a name="item1__13054263"></a><br>
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    <div>
      <div>
        <div style="color: rgb(0, 0, 0); font-weight: bold;"><a name="ITEM1."><!--Anchor--></a> <font style="color: rgb(0, 0, 0); font-weight: bold;">ITEM 1. </font>- FINANCIAL STATEMENTS.</div>
      </div>
    </div>
    <div><br>
    </div>
    <div style="text-align: center; color: #000000; font-weight: bold;">VIRNETX HOLDING CORPORATION</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">CONDENSED CONSOLIDATED<a name="balancesheets_13054263"></a> <a name="BALANCE"><!--Anchor--></a>BALANCE SHEETS</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">(in thousands, except share amounts)</div>
    <div style="text-align: center; color: #000000; font-weight: bold;"> <br>
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    <table cellspacing="0" cellpadding="0" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000; width: 100%;" id="z04aad31f424e4809a3f762413d60e3f6">

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          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">
            <div>&#160;</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 3.3pt;">As of</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 3.3pt;">September 30, </div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 3.3pt;">2019</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 3.3pt;">As of</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 3.3pt;">December 31, 2018</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0); font-weight: bold; text-align: center;">ASSETS</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="2">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">(unaudited)</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="2">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom;">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="2">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="2">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Current assets:</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="2">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="2">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom;">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="2">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="2">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Cash and cash equivalents</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,572</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">7,611</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Investments available for sale</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,621</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,803</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Accounts receivables</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">6</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">6</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Prepaid expenses and other current assets</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">315</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">718</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 25.2pt; color: rgb(0, 0, 0); font-weight: bold;">Total current assets</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">5,514</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">10,138</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Other assets</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,721</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,604</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Property and equipment, net</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">5</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">9</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0); font-weight: bold;">Total assets</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">7,240</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">11,751</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0); font-weight: bold; text-align: center;">LIABILITIES AND STOCKHOLDERS&#8217; EQUITY</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Current liabilities:</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Accounts payable and accrued liabilities</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,168</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,050</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Accrued payroll and related expenses</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">292</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">277</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Other current liabilities</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">140</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">140</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Income tax liability</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">396</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 25.2pt; color: rgb(0, 0, 0); font-weight: bold;">Total current liabilities</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,600</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,863</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Commitments and contingencies (Note 4)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Stockholders&#8217; equity:</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 25.2pt; color: rgb(0, 0, 0);">Preferred stock, par value $0.0001 per share Authorized: 10,000,000 shares at September 30, 2019 and December 31, 2018 Issued and outstanding: 0 shares at September 30,
              2019 and December 31, 2018</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 25.2pt; color: rgb(0, 0, 0);">Common stock, par value $0.0001 per share Authorized: 100,000,000 shares at September 30, 2019 and December 31, 2018 Issued and outstanding: 68,958,301 shares and
              66,879,847 shares, at September 30, 2019 and December 31, 2018, respectively</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">7</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">7</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Additional paid-in capital</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">218,761</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">208,317</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Accumulated deficit</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(213,116</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(198,422</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Accumulated other comprehensive loss</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(12</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">
            <div>)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(14</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 25.2pt; color: rgb(0, 0, 0); font-weight: bold;">Total stockholders&#8217; equity</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">5,640</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">9,888</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; padding-bottom: 4px; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0); font-weight: bold;">Total liabilities and stockholders&#8217; equity</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">7,240</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">11,751</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>

    </table>
    <div><br>
    </div>
    <div style="text-align: center; color: #000000;">See accompanying notes to condensed consolidated financial statements.</div>
    <div><a name="DSPFPageNumberArea"></a><a name="DSPFPageNumber"></a><br>
    </div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageFooter"></div>
      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">1</font></div>
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">VIRNETX HOLDING CORPORATION</div>
    <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">CONDENSED CONSOLIDATED<a name="statementsofoperations_13054263"></a> <a name="STATEMENTS"><!--Anchor--></a>STATEMENTS OF OPERATIONS (Unaudited)</div>
    <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">(in thousands, except per share amounts)</div>
    <div><br>
    </div>
    <table cellspacing="0" cellpadding="0" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000; width: 100%;" id="z09788bf2b18f4ffdb0f384858b8bab49">

        <tr>
          <td valign="bottom" style="vertical-align: bottom;">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="6">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">Three Months Ended</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="6">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">Nine Months Ended</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">September 30,</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">2019</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">September 30,</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">2018</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">September 30,</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">2019</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">September 30,</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">2018</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Revenue</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">4</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">7</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">50</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">28</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Operating expense:</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Research and development</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">964</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">932</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,886</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">3,123</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 52%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Selling, general and administrative expenses</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">4,016</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">4,023</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">12,326</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">15,923</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 52%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 25.2pt; color: rgb(0, 0, 0);">Total operating expense</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">4,980</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">4,955</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">15,212</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">19,046</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Loss from operations</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(4,976</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(4,948</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(15,162</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(19,018</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 52%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Interest and other income, net</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">20</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">14</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">75</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">34</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Loss before taxes</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(4,956</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(4,934</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(15,087</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(18,984</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 52%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Income tax benefit (expense)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">393</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(5</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">
            <div>)</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 52%; padding-bottom: 4px; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0); font-weight: bold;">Net loss</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(4,956</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">
            <div>)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(4,934</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">
            <div>)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(14,694</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">
            <div>)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(18,989</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">
            <div>)</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 52%; padding-bottom: 4px; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Basic and diluted loss per share</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(0.07</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">
            <div>)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(0.08</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">
            <div>)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(0.22</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">
            <div>)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(0.31</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">
            <div>)</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 52%; padding-bottom: 4px; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Weighted average shares outstanding basic and diluted</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">68,943</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">63,385</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">68,278</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">61,691</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>

    </table>
    <div><br>
    </div>
    <div style="text-align: center; color: #000000; font-weight: bold;">VIRNETX HOLDING CORPORATION</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">CONDENSED CONSOLIDATED STATEMENTS OF<a name="comprehensiveloss_13054263"></a> <a name="COMPREHENSIVE"><!--Anchor--></a>COMPREHENSIVE LOSS (Unaudited)</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">(in thousands)</div>
    <div><br>
    </div>
    <table cellspacing="0" cellpadding="0" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000; width: 100%;" id="zdd275f1d21264dd5b466c4efddeb1e3e">

        <tr>
          <td valign="bottom" style="vertical-align: bottom;">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="6">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">Three Months Ended</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="6">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">Nine Months Ended</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">September 30,</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">2019</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">September 30,</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">2018</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">September 30,</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">2019</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">September 30,</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">2018</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Net loss</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(4,956</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(4,934</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(14,694</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(18,989</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 52%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Other comprehensive gain (loss), net of tax:</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 52%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Change in unrealized gain (loss) on investments, net of tax</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(1</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">
            <div>)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(1</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 52%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(1</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">
            <div>)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(1</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">
            <div>)</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 52%; padding-bottom: 4px; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Comprehensive loss</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(4,955</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">
            <div>)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(4,935</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">
            <div>)</div>
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          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(14,692</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">
            <div>)</div>
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          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(18,990</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">
            <div>)</div>
          </td>
        </tr>

    </table>
    <div><br>
    </div>
    <div style="text-align: center; color: #000000;">See accompanying notes to condensed consolidated financial statements.</div>
    <div><br>
    </div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageFooter"></div>
      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">2</font></div>
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div style="text-align: center; color: #000000; font-weight: bold;">VIRNETX HOLDING CORPORATION</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">CONDENSED CONSOLIDATED STATEMENTS OF<a name="stockholdersequity_13054263"></a> <a name="STOCKHOLDERS"><!--Anchor--></a>STOCKHOLDERS&#8217; EQUITY (Unaudited)</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">(in thousands, except per share amounts)</div>
    <div><br>
    </div>
    <div style="text-align: center; color: #000000; font-weight: bold;">For the Three and Nine Months Ended September 30, 2019</div>
    <div> </div>
    <div><br>
    </div>
    <table cellspacing="0" cellpadding="0" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000; width: 100%;" id="z8fb03ab92cb04c76907456b217966150">

        <tr>
          <td valign="bottom" style="vertical-align: bottom;" rowspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; text-align: right;" rowspan="1" colspan="6">
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Common Stock</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; text-align: right;" rowspan="1" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Additional</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Paid-in</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Capital</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; text-align: right;" rowspan="1" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Accumulated</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Deficit</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; text-align: right;" rowspan="1" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Accumulated</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Other</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Comprehensive</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Loss</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; text-align: right;" rowspan="1" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Total</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Stockholders&#8217;</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Equity</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">(Deficit)</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" rowspan="1" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" rowspan="1">&#160;</td>
          <td valign="bottom" style="text-align: center; font-weight: bold; vertical-align: bottom; padding-bottom: 2px;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; text-align: center; font-weight: bold; border-bottom: 2px solid rgb(0, 0, 0);" rowspan="1" colspan="2">Shares <br>
          </td>
          <td valign="bottom" nowrap="nowrap" style="font-weight: bold; vertical-align: bottom; padding-bottom: 2px;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: center; font-weight: bold; vertical-align: bottom; padding-bottom: 2px;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; text-align: center; font-weight: bold; border-bottom: 2px solid rgb(0, 0, 0);" rowspan="1" colspan="2">Amount <br>
          </td>
          <td valign="bottom" nowrap="nowrap" style="font-weight: bold; vertical-align: bottom; padding-bottom: 2px;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; padding-bottom: 2px;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; text-align: right; border-bottom: 2px solid rgb(0, 0, 0);" rowspan="1" colspan="2">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; padding-bottom: 2px;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; text-align: right; border-bottom: 2px solid rgb(0, 0, 0);" rowspan="1" colspan="2">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; padding-bottom: 2px;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; text-align: right; border-bottom: 2px solid rgb(0, 0, 0);" rowspan="1" colspan="2">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; padding-bottom: 2px;" rowspan="1" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; text-align: right; border-bottom: 2px solid rgb(0, 0, 0);" rowspan="1" colspan="2">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" rowspan="1" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 4px; background-color: #CCEEFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0); font-weight: bold;">Balance, December 31, 2018</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">66,879,847</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">7</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">208,317</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(198,422</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">)</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(14</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">)</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">9,888</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Stock issued for cash at $5.05 -$5.42 per share, net</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">560,338</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,848</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,848</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #CCEEFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Stock-based compensation</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">785</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">785</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Exercise of options</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">816</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">816</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
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            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Comprehensive loss:</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Net Loss</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">(5,608</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">(5,608</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: #CCEEFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Other comprehensive income (loss), net of tax</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">1</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">1</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Comprehensive loss</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">(5,607</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 4px; background-color: #CCEEFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0); font-weight: bold;">Balance, March 31, 2019</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">68,104,001</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">7</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">212,766</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(204,030</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">)</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(13</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">)</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">8,730</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Stock issued for cash at $6.02 -$6.49 per share, net</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">467,928</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,849</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
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            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Stock-based compensation</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">928</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">928</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Stock issued for vested RSUs</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #CCEEFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Comprehensive loss:</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Net Loss</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">(4,130</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">(4,130</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: #CCEEFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Comprehensive loss</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">(4,130</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
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          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 4px; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0); font-weight: bold;">Balance, June 30, 2019</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">68,754,547</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">7</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">216,543</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(208,160</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">)</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(13</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">)</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">8,377</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Stock issued for cash at $5.53 -$6.28 per share, net</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">203,754</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,219</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,219</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Stock-based compensation</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">999</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">999</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Comprehensive loss:</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Net Loss</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(4,956</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(4,956</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255); padding-bottom: 2px;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Other comprehensive income (loss), net of tax</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">
            <div style="color: rgb(0, 0, 0);">1</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); border-bottom: 2px solid rgb(0, 0, 0);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255); border-bottom: 2px solid rgb(0, 0, 0);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Comprehensive loss</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">(4,955</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 4px; background-color: #CCEEFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0); font-weight: bold;">Balance, September 30, 2019</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">68,958,301</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">7</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">218,761</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(213,116</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">)</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(12</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">)</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">5,640</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
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    </table>
    <div><br>
    </div>
    <div style="clear: both; margin-top: 10pt; margin-bottom: 10pt;" id="DSPFPageBreakArea">
      <div id="DSPFPageFooter"></div>
      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">3</font></div>
      <div style="page-break-after: always;" id="DSPFPageBreak">
        <hr noshade="noshade" style="border-width: 0px; clear: both; margin: 4px 0px; width: 100%; height: 2px; color: #000000; background-color: #000000;"></div>
      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div style="text-align: center; color: #000000; font-weight: bold;">VIRNETX HOLDING CORPORATION</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS&#8217; EQUITY (Unaudited)</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">(in thousands, except per share amounts)</div>
    <div><br>
    </div>
    <div style="text-align: center; color: #000000; font-weight: bold;">For the Three and Nine Months Ended September 30, 2018</div>
    <div><br>
    </div>
    <table cellspacing="0" cellpadding="0" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000; width: 100%;" id="z5326cf4ed43f48379b33e31b55375276">

        <tr>
          <td valign="bottom" style="vertical-align: bottom;">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="6">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold; text-indent: 1.1pt;">Common Stock</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Additional</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Paid-in</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Capital</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Accumulated</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Deficit</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Accumulated</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Other</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Comprehensive</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Loss</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Total</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Stockholders&#8217;</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">Equity</div>
            <div style="text-align: center; color: #000000; font-weight: bold; text-indent: 1.1pt;">(Deficit)</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold; text-indent: 1.1pt;">Shares</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold; text-indent: 1.1pt;">Amount</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 4px; background-color: #CCEEFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0); font-weight: bold;">Balance, December 31, 2017</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">59,051,978</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">6</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">177,076</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 4px;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 4px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(175,516</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 4px;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">)</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 4px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(13</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">)</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">1,553</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Cumulative effects of accounting change ASC 606</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,500</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,500</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #CCEEFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Stock issued for cash at $4.02 per share, net</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">6,830</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">6,830</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Stock-based compensation</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">887</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">887</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #CCEEFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Stock issued for vested RSUs</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">20,000</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Comprehensive loss:</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #CCEEFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Net Loss</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">(7,605</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">(7,605</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Other comprehensive income (loss), net of tax</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">1</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">1</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: #CCEEFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Comprehensive loss</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">(7,604</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 4px; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0); font-weight: bold;">Balance, March 31, 2018</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">60,823,667</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">6</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">184,793</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(180,621</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">)</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(12</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">)</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">4,166</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #CCEEFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Stock issued for cash at $3.45 - $4.13 per share, net</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,320,921</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">4,809</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">4,809</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Stock-based compensation</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,121</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,121</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #CCEEFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Stock issued for vested RSUs</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">148,219</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Comprehensive loss:</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255); padding-bottom: 2px;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Net Loss</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">
            <div style="color: rgb(0, 0, 0);">(6,450</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255); border-bottom: 2px solid rgb(0, 0, 0);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(6,450</div>
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            <div style="color: rgb(0, 0, 0);">)</div>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Comprehensive loss</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">(6,450</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
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          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 4px; background-color: #CCEEFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0); font-weight: bold;">Balance, June 30, 2018</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">62,292,807</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">6</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">190,723</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(187,071</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">)</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(12</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">)</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">3,646</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #CCEEFF;" colspan="1">&#160;</td>
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          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Stock issued for cash at $3 - $4.89 per share, net</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">4,083,377</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">1</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">13,634</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">13,635</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #CCEEFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Stock-based compensation</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,018</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,018</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Comprehensive loss:</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #FFFFFF;" colspan="1">&#160;</td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: #CCEEFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Net Loss</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">(4,934</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">(4,934</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Other comprehensive income (loss), net of tax</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
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          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
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          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">(2</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">
            <div>)</div>
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          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">(2</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #FFFFFF;" colspan="1">
            <div>)</div>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: #CCEEFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Comprehensive loss</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 solid 2px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">(4,936</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: #CCEEFF;" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 4px; background-color: #FFFFFF;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0); font-weight: bold;">Balance, September 30, 2018</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">66,376,184</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">7</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">205,375</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(192,004</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">)</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">(14</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">)</div>
          </td>
          <td valign="bottom" style="text-align: right; vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">$</div>
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          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: #000000 double 4px; background-color: #FFFFFF;" colspan="1">
            <div style="color: rgb(0, 0, 0); font-weight: bold;">13,363</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: #FFFFFF;" colspan="1">&#160;</td>
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    </table>
    <div> <br>
    </div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageFooter"></div>
      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">4</font></div>
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div style="text-align: center; color: #000000; font-weight: bold;">VIRNETX HOLDING CORPORATION</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">CONDENSED CONSOLIDATED STATEMENTS OF<a name="cashflows_13054263"></a> <a name="CASH"><!--Anchor--></a>CASH FLOWS (Unaudited)</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">(in thousands)</div>
    <div style="text-align: center; color: #000000; font-weight: bold;"> <br>
    </div>
    <table cellspacing="0" cellpadding="0" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000; width: 100%;" id="z909ab5de11674dcbb971ef9ac19fe8ba">

        <tr>
          <td valign="bottom" style="vertical-align: bottom;">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="6">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">Nine Months Ended</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">September 30,</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">2019</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">September 30,</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">2018</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom;">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Cash flows from operating activities:</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="2">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="2">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Net loss</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(14,694</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(18,989</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Adjustments to reconcile net loss to net cash used in operating activities:</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 25.2pt; color: rgb(0, 0, 0);">Depreciation</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">4</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">14</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 25.2pt; color: rgb(0, 0, 0);">Stock-based compensation</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,712</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">3,026</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Changes in assets and liabilities:</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Prepaid expenses and other assets</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">286</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">89</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Accounts payable and accrued liabilities</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">118</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(18</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Accrued payroll and related expenses</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">62</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(1,882</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Accounts receivable</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(4</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(255, 255, 255); padding-bottom: 2px;">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Income tax liability</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255); border-bottom: 2px solid rgb(0, 0, 0);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255); border-bottom: 2px solid rgb(0, 0, 0);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(396</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255); padding-bottom: 2px;" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255); border-bottom: 2px solid rgb(0, 0, 0);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255); border-bottom: 2px solid rgb(0, 0, 0);" colspan="1">
            <div style="color: rgb(0, 0, 0);">5</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255); padding-bottom: 2px;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Net cash used in operating activities</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(11,908</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(17,759</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Cash flows from investing activities:</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Purchase of investments</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(5,319</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(1,430</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Proceeds from sale or maturity of investments</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">4,503</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,219</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Net cash (used in) provided by investing activities</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(816</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">789</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Cash flows from financing activities:</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Proceeds from exercise of options</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">816</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Proceeds from sale of common stock</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">6,916</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">25,273</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Payments of taxes on cashless exercise of restricted stock units</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(47</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(42</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">
            <div>)</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Net cash provided by financing activities</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">7,685</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">25,231</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Net increase (decrease) in cash and cash equivalents</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">(5,039</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">)</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">8,261</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Cash and cash equivalents, beginning of period</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">7,611</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">3,135</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; padding-bottom: 4px; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Cash and cash equivalents, end of period</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,572</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">11,396</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; padding-bottom: 4px; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Cash paid for income taxes</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">3</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Non-cash transactions</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 76%; padding-bottom: 4px; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 25.2pt; color: rgb(0, 0, 0);">Deferred revenue reclassified to retained earnings &#8211; ASC 606 adoption</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,500</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>

    </table>
    <div><br>
    </div>
    <div style="text-align: center; color: #000000;">See accompanying notes to condensed consolidated financial statements.</div>
    <div><br>
    </div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageFooter"></div>
      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">5</font></div>
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div style="text-align: center; color: #000000; font-weight: bold;">VIRNETX HOLDING CORPORATION</div>
    <div style="text-align: center;"><a name="notestocondensed_13054263"></a><br>
    </div>
    <div style="text-align: center; color: #000000; font-weight: bold;"><a name="NOTES"><!--Anchor--></a>NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">(in thousands, except share and per share amounts)</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">(Unaudited)</div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">Note 1 &#8212; Business Description and Basis of Presentation</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">VirnetX Holding Corporation, which we refer to as &#8220;we&#8221;, &#8220;us&#8221;, &#8220;our&#8221;, &#8220;the Company&#8221; or &#8220;VirnetX&#8221;, is engaged in the business of commercializing a portfolio of patents. We seek to license our technology,
      including GABRIEL Connection Technology&#8482;, to various original equipment manufacturers, or OEMs, that use our technologies in the development and manufacturing of their own products within the IP-telephony, mobility, fixed-mobile convergence and
      unified communications markets. Prior to 2012 our revenue was limited to an insignificant amount of software royalties pursuant to the terms of a single license agreement. Since 2012 we had revenues from settlements of patent infringement disputes
      whereby we received consideration for past sales of licensees that utilized our technology, where there was no prior patent license agreement, as well as license agreement revenues from settlements providing licensing for the continued use of our
      technology (see &#8220;Revenue Recognition&#8221;).</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Our portfolio of intellectual property is the foundation of our business model. We currently own approximately 191 total patents and pending applications, including 75 U.S. patents/patent applications
      and 116 foreign patents/validations/pending applications. Our patent portfolio is primarily focused on securing real-time communications over the Internet, as well as related services such as the establishment and maintenance of a secure domain name
      registry. Our patented methods also have additional applications in the key areas of device operating systems and network security for Cloud services, Machine-to-Machine (&#8220;M2M&#8221;), and communications in areas including &#8220;Smart City,&#8221; &#8220;Connected Car&#8221; and
      &#8220;Connected Home.&#8221; All our U.S. and foreign patents and pending patent applications relate generally to securing communications over the internet and as such, cover all our technology and other products. Our issued U.S. and foreign patents expire at
      various times during the period from 2019 to 2024. Some of our issued patents and pending patent applications were acquired by our principal operating subsidiary, VirnetX, Inc., from Leidos, Inc. (&#8220;Leidos&#8221;) (f/k/a Science Applications International
      Corporation, or SAIC) in 2006 and we are required to make payments to Leidos based on cash or certain other values generated from those patents in certain circumstances. The amount of such payments depends upon the type of value generated and certain
      categories are subject to maximums and other limitations.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">Note 2 &#8212; Summary of Significant Accounting Policies</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Unaudited Interim Financial Information</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">The accompanying Condensed Consolidated Balance Sheet as of September 30, 2019, the Condensed Consolidated Statements of Operations for the three and nine months ended September 30, 2019 and 2018, the
      Condensed Consolidated Statements of Comprehensive Loss for the three and nine months ended September 30, 2019 and 2018, the Condensed Consolidated Statements of Stockholders&#8217; Equity for each of the three and nine months ended September 30, 2019 and
      2018, and the Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2019 and 2018 are unaudited. These unaudited interim consolidated financial statements have been prepared in accordance with generally accepted
      accounting principles in the United States (&#8220;U.S. GAAP&#8221;). In our opinion, the unaudited interim consolidated financial statements include all adjustments of a normal recurring nature necessary for the fair presentation of our financial position as of
      September 30, 2019, our results of operations for the three and nine months ended September 30, 2019 and 2018, and our cash flows for the nine months ended September 30, 2019 and 2018. The results of operations for interim periods are not necessarily
      indicative of the results to be expected for a full year.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">These unaudited interim consolidated financial statements should be read in conjunction with the consolidated financial statements and related notes included in our Annual Report on Form 10-K for the
      fiscal year ended December 31, 2018, filed with the SEC on March 18, 2019.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Use of Estimates</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We prepare our consolidated financial statements in accordance with U.S. GAAP. In doing so, we must make estimates and assumptions that affect our reported amounts of assets, liabilities, revenues, and
      expenses, as well as related disclosure of contingent assets and liabilities. In some cases, we could reasonably have used different accounting policies and estimates. In some cases, changes in our accounting estimates are reasonably likely to occur.
      Accordingly, actual results could differ materially from our estimates. To the extent that there are material differences between these estimates and actual results, our financial condition or results of operations will be affected. We base our
      estimates on past experience and other assumptions that we believe are reasonable under the circumstances, at the time they are made, and we evaluate these estimates on an ongoing basis. We refer to accounting estimates of this type as critical
      accounting policies and estimates, which we discuss further below.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Reclassifications</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Certain prior period amounts were reclassified to conform to the current year&#8217;s presentation. None of these reclassifications had an impact on reported operating expenses, operating income or net income
      for any of the periods presented.</div>
    <div><br>
    </div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageFooter"></div>
      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">6</font></div>
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div style="color: #000000; font-style: italic; font-weight: bold;">Basis of Consolidation</div>
    <div>&#160;</div>
    <div style="text-align: justify; color: #000000;">The consolidated financial statements include the accounts of VirnetX Holding Corporation and our wholly owned subsidiaries. All intercompany balances and transactions have been eliminated.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-style: italic; font-weight: bold;">Leases</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">The Company determines if an arrangement is a lease at inception in accordance with Accounting Standards Codification (&#8220;ASC&#8221;) Topic 842. Operating lease right-of-use (&#8220;ROU&#8221;) assets are included in other
      assets on the Condensed Consolidated Balance Sheet. ROU assets represent the Company&#8217;s right to use an underlying asset for the lease term and lease liabilities represent the Company&#8217;s obligation to make lease payments arising from the lease. ROU
      assets and lease liabilities are recognized at the commencement date based on the present value of lease payments over the lease term.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-style: italic; font-weight: bold;">Revenue Recognition</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Most of our revenue is derived from licensing and royalty fees from contracts with customers which often span several years. We account for revenue in accordance with ASC Topic 606, Revenue from
      Contracts with Customers. A performance obligation is a promise in a contract to transfer a distinct good or service to the customer. A contract&#8217;s transaction price is allocated to each distinct performance obligation and recognized as revenue when,
      or as, the performance obligation is satisfied. Our revenue arrangements may consist of multiple-element arrangements, with revenue for each unit of accounting recognized as the product or service is delivered to the customer.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">With the<font style="font-style: italic;">&#160;</font>licensing of our patents, performance obligations are generally satisfied at a point in time as work is complete when our patent rights are transferred
      to our customers. We generally have no further obligation to our customers regarding our technology.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Certain contracts may require our customers to enter into a hosting arrangement with us and for these arrangements, revenue is recognized over time, generally over the life of the servicing contract.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Deferred revenue</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">From 2013 to 2016, we received contractual payments totaling $10,000. In accordance with our revenue recognition policy, we deferred and then recognized revenue over the life of the contract, but not
      ahead of collection. On January 1, 2018, we adopted Topic 606 and applied the modified retrospective approach.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-style: italic; font-weight: bold;">Earnings (Loss) Per Share</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Basic earnings (loss) per share are computed by dividing earnings (loss) available to common stockholders by the weighted average number of outstanding common shares during the period. Diluted earnings
      per share are computed by dividing net income by the weighted average number of shares outstanding during the period increased to include the number of additional shares of common stock that would have been outstanding if the potentially dilutive
      securities had been issued.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Concentration of Credit Risk and Other Risks and Uncertainties</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Our cash and cash equivalents are primarily maintained at two major financial institutions in the United States. A portion of those balances are insured by the Federal Deposit Insurance Corporation.
      During the nine months ended September 30, 2019 we had funds which were uninsured. We do not believe that we are subject to any unusual financial risk beyond the normal risk associated with commercial banking relationships with major financial
      institutions. We have not experienced any losses on our deposits of cash and cash equivalents.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-style: italic; font-weight: bold;">Other Assets</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Other assets at September 30, 2019 include a right-of-use asset related to a facility lease for corporate promotional and marketing purposes. The facility lease was paid in full at inception and the ROU
      asset is being amortized over the remaining term of the lease. Other assets also include an ROU asset related to our office operating lease which expires in October 2019, and had subsequently been extended to October 2021 (See Note 8).</div>
    <div><br>
    </div>
    <div style="color: #000000; font-style: italic; font-weight: bold;">Impairment of Long-Lived Assets</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On an annual basis, we identify and record impairment losses on long-lived assets when events and changes in circumstances indicate that the carrying amount of an asset might not be recoverable.
      Recoverability is measured by comparison of the anticipated future net undiscounted cash flows to the related assets&#8217; carrying value. If such assets are impaired, the impairment to be recognized is measured by the amount by which the carrying amount
      of the assets exceeds the projected discounted future net cash flows arising from the asset.</div>
    <div><br>
    </div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageFooter"></div>
      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">7</font></div>
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div style="color: #000000; font-style: italic; font-weight: bold;">Fair Value of Financial Instruments</div>
    <div>&#160;</div>
    <div style="text-align: justify; color: #000000;">Fair value is the price that would result from an orderly transaction between market participants at the measurement date. A fair value hierarchy prioritizes the inputs used to measure fair value.&#160; The
      hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurement) and the lowest priority to unobservable inputs (Level 3 measurement).&#160; Level 2 measurements utilize either
      directly or indirectly observable inputs in markets other than quoted prices in active markets.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Our financial instruments are stated at amounts that equal, or approximate, fair value.&#160; When we estimate fair value, we utilize market data or assumptions that we believe market participants would use
      in pricing the financial instrument, including assumptions about risk and inputs to the valuation technique.&#160; We use valuation techniques, primarily the income and market approach, which maximizes the use of observable inputs and minimize the use of
      unobservable inputs for recurring fair value measurements.</div>
    <div><br>
    </div>
    <div style="color: #000000;"><font style="font-style: italic;">Mutual Funds:</font> Valued at the quoted net asset value of shares held.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;"><font style="font-style: italic;">U.S. Agency Securities</font>:&#160; Fair value measured at the closing price reported on the active market on which the individual securities are traded.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">The following tables show the adjusted cost, gross unrealized gains, gross unrealized losses and fair value of our securities by significant investment category as of September 30, 2019, and December
      31, 2018.</div>
    <div><br>
    </div>
    <table cellspacing="0" cellpadding="0" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000; width: 100%;" id="z3aba4e973045460ba943934c229746ab">

        <tr>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: 2px solid rgb(0, 0, 0);" colspan="22">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">September 30, 2019</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">Adjusted</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Cost</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">Unrealized</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Gains</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">Unrealized</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Losses</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">Fair</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Value</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">Cash</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">and Cash</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Equivalents</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">Investments</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Available</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">for Sale</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Cash</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,756</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,756</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,756</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(255, 255, 255);">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Level 1:</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Mutual funds</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">624</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">624</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">624</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">U.S. agency securities</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,811</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,813</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">192</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,621</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Total investments</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">3,435</div>
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          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">3,437</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">816</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,621</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
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        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 4px; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Total</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">5,191</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">5,193</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,572</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,621</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>

    </table>
    <div><br>
    </div>
    <table cellspacing="0" cellpadding="0" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000; width: 100%;" id="z831f675aad1d49c8af0ec5dfb6af7326">

        <tr>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: 2px solid rgb(0, 0, 0);" colspan="22">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold; text-indent: 4.4pt;">December 31, 2018</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">Adjusted</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Cost</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">Unrealized</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Gains</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">Unrealized</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Losses</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: 2px solid rgb(0, 0, 0);" colspan="2">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">Fair Value</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">Cash and Cash</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Equivalents</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">Investments</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Available for</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Sale</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Cash</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">5,048</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">5,048</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">5,048</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Level 1:</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Mutual funds</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,107</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,107</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,107</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">U.S. agency securities</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">3,259</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">3,259</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,456</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,803</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">
            <div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Total investments</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">4,366</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">4,366</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">2,563</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,803</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 4px; background-color: rgb(255, 255, 255);">
            <div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Total</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">9,414</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">9,414</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">7,611</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">1,803</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
        </tr>

    </table>
    <div><br>
    </div>
    <div style="color: #000000; font-style: italic; font-weight: bold;">New Accounting Pronouncements</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">In June 2016, the Financial Accounting Standards Board (&#8220;FASB&#8221;) issued Accounting Standards Update (&#8220;ASU&#8221;) No. 2016-13, Financial Instruments-Credit Losses (Topic 326). The purpose of this ASU is to
      require a financial asset measured at amortized cost basis to be presented at the net amount expected to be collected. Credit losses relating to available-for-sale debt securities should be recorded through an allowance for credit losses. This ASU is
      effective for interim and annual reporting periods beginning after December 15, 2019. We will adopt ASU 2016-13 effective January 1, 2020 with any cumulative effect of adoption recorded as an adjustment to retained earnings. The effect on our
      consolidated financial statements will largely depend on the composition and credit' quality of our investment portfolio and the economic conditions and forecasts at the time of adoption. Based on the current composition of our investment portfolio,
      current market conditions, and historical credit loss activity, the impact on our consolidated financial statements and related disclosures is not expected to be material.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">In February 2016, FASB issued ASU No. 2016-02, Leases (Topic 842) as amended and supplemented by subsequent ASU&#8217;s, (&#8220;ASU 2016-02&#8221;). ASU 2016-02 requires an entity to recognize ROU assets and lease
      liabilities on its balance sheet and disclose key information about leasing arrangements. For public companies, ASU 2016-02 is effective for annual reporting periods beginning after December 15, 2018, including interim periods within that reporting
      period, and requires a modified retrospective adoption, with early adoption permitted. We adopted this ASU on January 1, 2019 which had no impact on our condensed consolidated statements of operations or cash flow (See Note 8 for impact on our
      Condensed Consolidated Balance Sheets).</div>
    <div><br>
    </div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageFooter"></div>
      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">8</font></div>
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div style="color: #000000; font-weight: bold;">Note 3 - Income Taxes</div>
    <div>&#160;</div>
    <div style="text-align: justify; color: #000000;">We had an income tax benefit of $393 for the nine months ended September 30, 2019,&#160; due to a release of a state reserve as the statute of limitation for the tax return expired during the year.&#160; We had
      an income tax expense of ($5) for the same period in 2018.We had income tax expense of $0 for the three months ended September 30, 2019 and 2018.&#160; During the three and nine-month periods ended September 30, 2019 and 2018, we had net operating losses
      (&#8220;NOLs&#8221;) which generated deferred tax assets for NOL carryforwards. We provided valuation allowances against the net deferred tax assets including the deferred tax assets for NOL carryforwards.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">In assessing the realization of deferred tax assets, management considers whether it is more likely than not that some portion or all of the deferred tax assets will not be realized. The ultimate
      realization of the deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences become deductible. Based on the available objective evidence, management believes it is more
      likely than not that the net deferred tax assets at September 30, 2019 will not be fully realizable. Accordingly, management has maintained a full valuation allowance against its net deferred tax assets at September 30, 2019. The valuation allowance
      carried against our net deferred tax assets was approximately $37,000 at September 30, 2019 and $36,000 at December 31, 2018.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">As of September 30, 2019, we have federal and state net operating loss carryforwards of approximately $127,000 and $108,000, respectively, expiring beginning in 2027 and 2028, respectively.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Our policy is to recognize interest and penalties accrued on uncertain tax positions as a component of income tax expense.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">Note 4 &#8212; Commitments and Related Party Transactions</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We lease our offices under an operating lease with a third party which expires in October 2019, and has subsequently been extended to October 2021 (see Note 8).</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We entered into a service agreement for the use of an aircraft from K2 Investment Fund LLC (&#8220;LLC&#8221;) for business travel for employees of the Company. We incurred approximately $442 and $1,327 compared to
      $579 and $1,262 in rental fees and reimbursements to the LLC during the three and nine months ended September 30, 2019 and 2018, respectively. We pay for the Company&#8217;s usage of the aircraft and have no rights to purchase. Our Chief Executive Officer
      and Chief Administrative Officer are the managing partners of the LLC and control the equity interests of the LLC. We entered into a 12-month non-exclusive agreement with the LLC for use of the plane at a rate of $8 per flight hour, with no minimum
      usage requirement. The agreement contains other terms and conditions normal in such transactions and can be cancelled by either us or the LLC with 30 days&#8217; notice. The agreement renews on an annual basis unless terminated by either party. Neither
      party has exercised their termination rights.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">Note 5 &#8212; Stock-Based Compensation</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We have a stock incentive plan for employees and others called the VirnetX Holding Corporation 2013 Equity Incentive Plan (the &#8220;Plan&#8221;), which has been approved by our stockholders. In April 2017, the
      Board approved an amendment and restatement of the Plan to, among other things, increase the shares reserved under the Plan by 2,500,000 shares (the &#8220;Plan Amendment&#8221;). Our stockholders approved of the Plan Amendment at the 2017 Annual Meeting of
      Stockholders held on June 1, 2017. The Plan provides for grants of 16,624,469 shares of our common stock, including stock options and restricted stock units (&#8220;RSUs&#8221;), and will expire in 2023.&#160; As of September 30, 2019, 1,128,903 shares remained
      available for grant under the Plan.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">During the three months ended September 30, 2019, we did not grant any options. During the three months ended September 30, 2018, we granted options totaling 85,000 shares with a weighted average grant
      date fair value of $3.16.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">During the nine months ended September 30, 2019, we granted options for a total of 345,000 shares. The weighted average fair value at the grant dates for options issued during the nine months ended
      September 30, 2019 was $4.63 per option.&#160; The fair values of options at the grant date were estimated utilizing the Black-Scholes valuation model with the following weighted average assumptions for the nine months ended September 30, 2019 (i)
      dividend yield on our common stock of 0 percent (ii) expected stock price volatility of 92 percent (iii) a risk-free interest rate of 2.09 percent and (iv) an expected option term of 6 years.</div>
    <div><br>
    </div>
    <div style="clear: both; margin-top: 10pt; margin-bottom: 10pt;" id="DSPFPageBreakArea">
      <div id="DSPFPageFooter"></div>
      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">9</font></div>
      <div style="page-break-after: always;" id="DSPFPageBreak">
        <hr noshade="noshade" style="border-width: 0px; clear: both; margin: 4px 0px; width: 100%; height: 2px; color: #000000; background-color: #000000;"></div>
      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div style="text-align: justify; color: #000000;">During the nine months ended September 30, 2018, we granted options for a total of 1,095,000 shares with a weighted average grant date fair value of $2.58. The fair values of options at the grant date
      were estimated utilizing the Black-Scholes valuation model with the following weighted average assumptions for the nine months ended September 30, 2018 (i) dividend yield on our common stock of 0 percent (ii) expected stock price volatility of 84
      percent (iii) a risk-free interest rate average of 2.73 percent and (iv) an expected option term of 6 years.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">During the three months ended September 30, 2019 and 2018, we did not grant any RSUs.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">During the nine months ended September 30, 2019 and 2018, we granted 229,996 and 243,997 RSUs, respectively. The weighted average fair values at the grant dates for RSUs issued during the nine months
      ended September 30, 2019 and 2018 were $6.06 and $3.26 per RSU, respectively.&#160; RSUs, which are subject to forfeiture if service terminates prior to the shares vesting, are expensed ratably over the vesting period. During the nine months ended
      September 30, 2019 and 2018, we paid $47 and $42 in withholding taxes on shares issued upon conversion of RSUs. The underlying shares were canceled. These amounts are reflected as financing costs in the accompanying condensed consolidated statements
      of cash flows.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Stock-based compensation expense included in general and administrative expense was $565 and $1,437 and in research and development expense was $434 and $1,275 for the three and nine months ended
      September 30, 2019, respectively, and $592 and $1,447 for general and administrative expense and $425 and $1,580 for research and development expense for the three and nine months ended September 30, 2018, respectively.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">As of September 30, 2019, the unrecognized stock-based compensation expense related to non-vested stock options and RSUs was $5,542 and $2,139, respectively, which will be amortized over an estimated
      weighted average period of approximately 2.31 and 2.59 years, respectively.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">Note 6 &#8212; Equity</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Common Stock</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On July 30, 2018 we filed a $100,000 universal shelf registration statement on SEC Form S-3 which was declared effective by the SEC on August 16, 2018. We also entered an at-the-market equity offering
      sales agreement (&#8220;ATM&#8221;) with Cowen &amp; Company, LLC on August 31, 2018, under which we can offer and sell shares of our common stock having an aggregate value of up to $50,000.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We use the ATM proceeds for GABRIEL product development, marketing and general corporate purposes, which may include working capital, capital expenditures, other corporate expenses and acquisitions of
      complementary products, technologies or businesses. As of September 30, 2019, common stock with an aggregate value of up to $30,327 remained available for offer and sale under the ATM agreement.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">During the three months ended September 30, 2019, we sold 203,754 shares under the ATM. The average sales price per common share was $6.17 and the aggregate proceeds from the sales totaled $1,257 during
      the period. Sales commissions, fees and other costs associated with the ATM totaled $38. During the nine months ended September 30, 2019, we sold 1,232,020 shares under the ATM. The average sales price per common share was $5.79 and the aggregate
      proceeds from the sales totaled $7,131 during the period. Sales commissions, fees and other costs associated with the ATM totaled $214.</div>
    <div><br>
    </div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageFooter"></div>
      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">10</font></div>
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div style="color: #000000; font-style: italic; font-weight: bold;">Warrants</div>
    <div>&#160;</div>
    <div style="text-align: justify; color: #000000;">In 2015 we issued warrants for the purchase of 25,000 shares of common stock at an exercise price of $7 per share, which expire in April 2020. Information about warrants outstanding as of September 30,
      2019 is as follows:</div>
    <div><br>
    </div>
    <table cellspacing="0" cellpadding="0" border="0" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000; width: 100%;" id="z1d485e5723f540ebb15bb85c001b7f76">

        <tr>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;"><a name="z22129bc2e5c24a21ac09c67310f71e8"></a>Original</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Number</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">of</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Warrants</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Issued</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">Exercise</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Price per</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Common</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Share</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">Exercisable at</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">December 31,</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">2018</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">Became</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Exercisable</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: 2px solid rgb(0, 0, 0);" colspan="2">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">Exercised</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">Terminated /</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Cancelled /</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Expired</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; border-bottom: #000000 solid 2px;" colspan="2">
            <div style="text-align: center; color: #000000; font-weight: bold;">Exercisable</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">at September 30,</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">2019</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;">
            <div style="text-align: center; color: #000000; font-weight: bold;">Expiration</div>
            <div style="text-align: center; color: #000000; font-weight: bold;">Date</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">25,000</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">$</div>
          </td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">7.00</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">25,000</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">25,000</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 17%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">
            <div style="text-align: center; color: rgb(0, 0, 0);">April 2020</div>
          </td>
        </tr>
        <tr>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">25,000</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">&#8212;</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);" colspan="1">
            <div style="color: rgb(0, 0, 0);">25,000</div>
          </td>
          <td valign="bottom" nowrap="nowrap" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);" colspan="1">&#160;</td>
          <td valign="bottom" style="vertical-align: bottom; width: 17%; padding-bottom: 4px; background-color: rgb(255, 255, 255);">&#160;</td>
        </tr>

    </table>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">Note 7 &#8212; Litigation</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We have multiple intellectual property infringement lawsuits pending in the United States District Court for the Eastern District of Texas, Tyler Division (&#8220;USDC&#8221;), and United States Court of Appeals
      for the Federal Circuit (&#8220;USCAFC&#8221;).</div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">VirnetX Inc. v. Cisco Systems, Inc. et al. (Case 6:10-CV-00417-LED) (&#8220;Apple I&#8221;)</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On August 11, 2010, we filed a complaint against Aastra USA. Inc. (&#8220;Aastra&#8221;), Apple Inc. (&#8220;Apple&#8221;), Cisco Systems, Inc. (&#8220;Cisco&#8221;), and NEC Corporation (&#8220;NEC&#8221;) the USDC in which we alleged that these
      parties infringe on certain of our patents (U.S. Patent Nos. 6,502,135, 7,418,504, 7,921,211 and 7,490,151). We sought damages and injunctive relief. The cases against each defendant were separated by the judge. Aastra and NEC agreed to sign license
      agreements with us, and we dropped all accusations of infringement against them. A jury in USDC decided that our patents were not invalid and rendered a verdict of non-infringement by Cisco on March 4, 2013. Our motion for a new Cisco trial was
      denied and the case against Cisco was closed.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On November 6, 2012, a jury in the USDC awarded us over $368,000 for Apple&#8217;s infringement of four of our patents, plus daily interest up to the final judgment.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Apple filed an appeal of the judgment to the USCAFC. On September 16, 2014, USCAFC affirmed the USDC jury&#8217;s finding that all four of our patents at issue are valid and confirmed the USDC jury&#8217;s finding
      of infringement of VPN on Demand under many of the asserted claims of our &#8216;135 and &#8216;151 patents, and the USDC&#8217;s decision to allow evidence about our license and royalty rates regarding the determination of damages. However, the USCAFC vacated the
      USDC jury&#8217;s damages award and some of the USDC&#8217;s claim construction with respect to parts of our &#8216;504 and &#8216;211 patents and remanded the damages award and determination of infringement with respect to FaceTime back to the USDC for further proceedings.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On September 30, 2016, pursuant to the 2014 remand from the USCAFC, a jury in the USDC awarded us $302,400 for Apple&#8217;s infringement of four of our patents. On September 29, 2017, the USDC entered its
      final judgement, denied all of Apple&#8217;s post-trial motions, granted all our post-trial motions, including our motion for willful infringement and enhanced the royalty rate during the willfulness period from $1.20 to $1.80 per device, and awarded us
      costs, certain attorneys&#8217; fees, and prejudgment interest. The total amount in the final judgement was $439,700, including $302,400 (jury verdict), $41,300 (enhanced damages) and $96,000 (costs, fees and interest).</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On October 27, 2017 Apple filed its notice of appeal of this final judgement to the USCAFC. Apple filed its opening brief on March 19, 2018. We filed our response on April 4, 2018. On April 11, 2018,
      USCAFC designated<font style="font-weight: bold;"> Cases 18-1197-CB, Case 17-1368 and Case 17-1591</font> as companion cases and assigned to the same merits panel. Events and developments after this order are described below under<font style="font-weight: bold;"> VirnetX Inc. v. The Mangrove Partners (USCAFC Case 17-1368) (&#8220;Consolidated Appeal&#8221;)</font>.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) (&#8220;Apple II&#8221;)</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">This case began on November 6, 2012, when we had filed a complaint against Apple in USDC in which we alleged that Apple infringed on certain of our patents, (U.S. Patent Nos. 6,502,135, 7,418,504,
      7,921,211 and 7,490,151). We sought damages and injunctive relief. The accused products include the iPhone 5, iPod Touch 5th Generation, iPad 4<sup style="vertical-align: text-top; line-height: 1; font-size: smaller;"> th</sup> Generation, iPad mini, and the latest Macintosh computers&#894; these products were not included
      in the Apple I case because they were released after the Apple I case was initiated. Post-Trial Motions hearing was held on July 18, 2018. On August 31, 2018, the USDC entered a Final Judgment and issued its Memorandum Opinion and Order regarding
      post-trial motions, affirming the jury&#8217;s verdict of $502,600 and granting VirnetX&#8217;s motions for supplemental damages, a sunset royalty and the royalty rate of $1.20 per infringing iPhone, iPad and Mac products, pre-judgment and post-judgment interest
      and costs. On September 20, 2018, pursuant to a Court&#8217;s order, attorneys from VirnetX and Apple conferred and agreed, without dispute, to add an amount totaling $93,300 for Bill of Costs and Prejudgment Interest to the $502,600 jury verdict. The
      total amount in the final judgement in the Apple II case is now $595,900. Apple has filed a notice of appeal with the USCAFC in the Apple II case. On October 9, 2018, USCAFC accepted the notice and docketed it as<font style="font-weight: bold;"> Case
        No. 19-1050 - VirnetX Inc. v. Apple Inc</font>. All subsequent events and developments in this case are described below under<font style="font-weight: bold;"> VirnetX Inc. v. Apple Inc</font>.<font style="font-weight: bold;">&#160;&#160; (USCAFC Case
        19-1050) (&#8220;Apple II Appeal&#8221;).</font></div>
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    </div>
    <div style="color: #000000; font-weight: bold;">VirnetX Inc. v. The Mangrove Partners (USCAFC Case 17-1368) (&#8220;Consolidated Appeal&#8221;)</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On April 11, 2018, the USCAFC in an order designated the following appeals as companion cases and assigned to the same merits panel;</div>
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              <div style="text-align: left;"><font style="color: rgb(0, 0, 0); font-weight: bold;">VirnetX Inc. v. The Mangrove Partners (USCAFC Case 17-1368)</font></div>
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    </div>
    <div><br>
    </div>
    <div style="text-align: justify; color: rgb(0, 0, 0);">On December 16, 2016, we filed appeals with the USCAFC, appealing the invalidity findings by the Patent Trial and Appeal Board (&#8220;PTAB&#8221;) in IPR2015-01046, and on December 20, 2016 for IPR2015-1047,
      involving our U.S. Patent Nos. 6,502,135, and 7,490,151. These appeals also involve Apple and one of them involves Black Swamp IP, LLC. Oral arguments in this case were argued on January 8, 2019.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: rgb(0, 0, 0);">On July 8, 2019, the USCAFC issued its opinion vacating and remanding both decisions. The court agreed with us that the PTAB misconstrued the patent claims, that many of the PTAB&#8217;s invalidity
      findings lacked substantial evidence, and that the PTAB Board abused its discretion in denying us the opportunity to file a motion for additional discovery as to the real party-in-interest issues. The underlying inter partes review (&#8220;IPR&#8221;)
      proceedings are currently pending before the PTAB.</div>
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              <div style="text-align: left;"><font style="color: rgb(0, 0, 0); font-weight: bold;">VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 18-1197-CB) (Appeal of Apple I Case)</font></div>
            </td>
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    </div>
    <div><br>
    </div>
    <div style="text-align: justify; color: rgb(0, 0, 0);">On October 27, 2017, Apple appealed the Final Judgment entered on September 29, 2017 to the USCAFC. Oral arguments in this case were held on January 8, 2019. On January 15, 2019 the Court issued a
      Rule 36 order affirming the District Court Judgement. Apple filed a request for panel rehearing and rehearing en-banc in this matter on February 21, 2019. On March 12, 2019, the Court invited us to respond to Apple&#8217;s petition on or before March 26,
      2019. We filed our response on March 22, 2019.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: rgb(0, 0, 0);">On July 1, 2019 Apple filed a motion for leave to file a supplemental brief regarding the impact of the USCAFC&#8217;s decision in<font style="font-weight: bold;"> VirnetX Inc. v. Cisco Systems, Inc.
        (USCAFC Case 18-1751)</font>, issued on June 28, 2019 (described below). We filed a response to Apple&#8217;s motion and a contingent motion for leave to file a responsive supplemental brief on July 11, 2019. On July 17, 2019, the USCAFC granted both
      motions and ordered Apple&#8217;s and our supplemental briefs filed. On August 1, 2019, USCAFC issued an order denying Apple&#8217;s petition for panel and en banc rehearing. On August 7, 2019, Apple filed a motion to vacate the August 1, 2019 order and for
      leave to file a second request for panel rehearing and rehearing en-banc. On October 1, 2019, USCAFC issued an order denying Apple&#8217;s motion. Apple subsequently requested an extension for its deadline to petition for a writ of certiorari, and that
      deadline was extended until December 29, 2019.</div>
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              <div style="text-align: left;"><font style="color: rgb(0, 0, 0); font-weight: bold;">VirnetX Inc. v. Apple Inc., Cisco Systems, Inc. (USCAFC Case 17-1591)</font></div>
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    </div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On February 7, 2017, we filed appeals with the USCAFC, appealing the invalidity findings by the PTAB in inter-parties&#8217; reexamination nos. 95/001,788, 95/001,789, and 95/001,856 related to our U.S.
      Patent Nos. 7,921,211 and 7,418,504<font style="font-style: italic;">.</font>&#160;&#160; Oral arguments in this case were argued on January 8, 2019.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On July 1, 2019 Apple filed a motion for leave to file a supplemental brief regarding the impact of the USCAFC&#8217;s decision in<font style="font-weight: bold;"> VirnetX Inc. v. Cisco Systems, Inc. (USCAFC
        Case 18-1751)</font>, issued on June 28, 2019 (described below). We filed a response to Apple&#8217;s motion and a contingent motion for leave to file a responsive supplemental brief on July 11, 2019. On July 15, 2019, we filed a corrected response and a
      corrected supplemental brief. On July 17, 2019, the USAFC granted both motions and ordered Apple&#8217;s and supplemental briefs filed.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On August 1, 2019, the USCAFC issued an opinion in this case agreeing with us that the PTAB could not maintain two of those reexaminations (initiated by Apple) with respect to claims as to which there
      has been a prior &#8220;final decision&#8221; on patent validity entered by a federal court. The court instructed PTAB to terminate those reexamination proceedings with respect to claims 1-35 of the &#8216;504 patent and claims 36-59 of the &#8216;211 patent. The court
      affirmed PTAB&#8217;s invalidity findings with respect to the remaining patent claims. Apple filed a request for panel rehearing and rehearing en-banc in this matter on August 26, 2019.&#160; We filed a separate request for panel rehearing on September 3, 2019.
      Our request was denied on September 19, 2019, and Apple&#8217;s request was denied on October 11, 2019.</div>
    <div><br>
    </div>
    <div style="color: #000000;"><font style="font-weight: bold;">VirnetX Inc. v. Apple Inc</font>.<font style="font-weight: bold;"> (USCAFC Case 19-1050) (&#8220;Apple II Appeal&#8221;)</font></div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On January 24, 2019 Apple filed its opening brief. We filed our response brief on March 1, 2019. Apple filed its reply brief on April 5, 2019. The oral arguments were heard on October 4, 2019. A
      decision by the USCAFC has not yet been issued.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">VirnetX Inc. v. Apple Inc. (USCAFC Case 17-2490)</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On August 23, 2017, we filed with the USCAFC appeals of the invalidity findings by the PTAB in IPR2016-00331 and IPR2016-00332 involving our U.S. Patent No. 8,504,696. On December 10, 2018, the USCAFC
      issued an opinion affirming the PTAB&#8217;s invalidity findings.</div>
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    </div>
    <div style="color: #000000; font-weight: bold;">VirnetX Inc. (USCAFC Case 17-2593)</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On September 22, 2017, we filed with the USCAFC appeals of the invalidity findings by the PTAB in IPR2016-00693 and IPR2016-00957 involving our U.S. Patent Nos. 7,418,504 and 7,921,211. The briefing in
      these appeals has not taken place. The entity that initiated the IPRs, Black Swamp IP, LLC, indicated on October 18, 2017, that it would not participate in the appeals. On November 27, 2017, the USPTO indicated that it would intervene in the appeals.
      On January 19, 2018, the USCAFC stayed these appeals pending the USCAFC&#8217;s decision in Case 17-1591. On October 25, 2019, we and the USPTO filed a joint request that the deadline to inform the USCAFC how these appeals should proceed be extended until
      November 1, 2019.</div>
    <div>&#160;</div>
    <div style="color: #000000; font-weight: bold;">VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 18-1751)</div>
    <div>&#160;</div>
    <div style="text-align: justify; color: #000000;">On March 30, 2018, we filed with the USCAFC an appeal of the invalidity findings by the PTAB in inter-partes reexamination no. 95/001,851 involving our U.S. Patent No. 7,418,504. Oral arguments in this
      case were held on June 4, 2019.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On June 28, 2019, the USCAFC issued its opinion vacating the PTAB&#8217;s invalidity findings with respect to claims 5, 12, and 13 and remanding to the PTAB for further proceedings.&#160; The court affirmed the
      PTAB&#8217;s invalidity findings with respect to the remaining patent claims. Cisco filed a request for panel rehearing and rehearing en-banc in this matter on August 12, 2019.&#160; Cisco&#8217;s request was denied on October 1, 2019.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 19-1043)</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On October 1, 2018, we filed with the USCAFC an appeal of the invalidity findings by the PTAB in inter-partes reexamination no. 95/001,746 involving our U.S. Patent No. 6,839,759. We filed our opening
      brief on March 15, 2019. Cisco filed its response brief on June 19, 2019. We filed our reply brief on August 14, 2019. Cisco filed a motion to submit a sur-reply brief on August 26, 2019, which we opposed. On September 27, 2019, the USCAFC issued an
      order deferring resolution of Cisco&#8217;s motion for the merits panel. The oral arguments have not yet been scheduled.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 19-1671)</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On March 18, 2018, we filed with the USCAFC an appeal of the invalidity findings by the PTAB in inter-partes reexamination no. 95/001,679 involving our U.S. Patent No. 6,502,135. We filed a motion to
      remand on August 23, 2019, which the USCAFC denied on October 1, 2019, directing the parties to address the issues in the merits briefs. Our opening brief is currently due on November 12, 2019.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 19-1725)</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On March 29, 2019, we filed with the USCAFC an appeal of the invalidity findings by the PTAB in inter-partes reexamination no. 95/001,792 involving our U.S. Patent No. 7,188,180. We filed a motion to
      remand on September 10, 2019, which remains pending.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">One or more potential intellectual property infringement claims may also be available to us against certain other companies who have the resources to defend against any such claims. Although we believe
      these potential claims are likely valid, commencing a lawsuit can be expensive and time-consuming, and there is no assurance that we could prevail on such potential claims if we made them. In addition, bringing a lawsuit may lead to potential
      counterclaims which may distract our management and our other resources, including capital resources, from efforts to successfully commercialize our products.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Currently, we are not a party to any other pending legal proceedings and are not aware of any proceeding threatened or contemplated against us.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">Note 8 &#8212; Leases</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We determine if an arrangement is a lease at inception. Operating lease ROU assets are included in other assets on the Condensed Consolidated Balance Sheet as of September 30, 2019. ROU assets represent
      our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. ROU assets and lease liabilities are recognized at the commencement date based on the present value
      of lease payments over the lease term.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We lease office space under an operating lease which initially expired in October 2019. On October 31, 2019, we executed a two-year extension to the lease, extending existing rates through October 31,
      2021.&#160; Our extended office lease continues as an operating lease. We also entered an operating lease for a facility used for corporate promotional and marketing purposes which was prepaid in full in a prior year and expires in 2024.</div>
    <div><font style="color: rgb(0, 0, 0);"><br>
      </font> </div>
    <font style="color: rgb(0, 0, 0);"> </font>
    <div style="text-align: justify;"><font style="color: #000000;">As described under New Accounting Pronouncements above, we adopted ASU 2016-02 effective January 1, 2019. As a result of the adoption, on January 1, 2019 we reclassified $385 of prepaid
        lease payments for the promotional and marketing facility from current assets to non-current assets. At January 1, 2019 we recorded an ROU asset and lease liability of $45 for the office lease with a balance of $4 at September 30, 2019.&#160; On October
        31, 2019, the lease extension date, we increased our ROU and lease liability by $111, </font><font style="color: rgb(0, 0, 0);">of which </font><font style="color: #000000;">$9 </font><font style="color: rgb(0, 0, 0);">is</font><font style="color: #000000;"> due in 2019, $56 </font><font style="color: rgb(0, 0, 0);">is </font><font style="color: #000000;">due in 2020, and $46 </font><font style="color: rgb(0, 0, 0);">is </font><font style="color: #000000;">due in 2021.&#160; For
        the three and nine months ended September 30, 2019, we recorded lease expense of $14 and $41, respectively. Adoption of the ASU had no impact on the Condensed Consolidated Statement of Operations.</font></div>
    <font style="color: rgb(0, 0, 0);"> </font>
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    <div style="text-align: justify; color: #000000; font-weight: bold;">Note 9 &#8212; Subsequent Events</div>
    <div><br>
    </div>
    <div style="color: #000000;">Between October 1, 2019 and November 6, 2019, we sold 551,795 shares of common stock under the ATM program. The average sales price per common share sold was $6.09 and the aggregate proceeds from the sales totaled $3,360.
      Sales commissions, fees and other costs associated with these ATM transactions totaled $101.</div>
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    <div>
      <div>
        <div style="color: rgb(0, 0, 0); font-weight: bold;"><a name="ITEM2"><!--Anchor--></a> <font style="color: rgb(0, 0, 0); font-weight: bold;">ITEM 2 </font>&#8212; MANAGEMENT&#8217;S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS</div>
      </div>
    </div>
    <div>&#160;</div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">Company Overview</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We are an Internet security software and technology company with patented technology for secure communications including 5G and 4G LTE security. Our software and technology solutions, including our
      Secure Domain Name Registry and GABRIEL Connection Technology&#8482;, are designed to facilitate secure communications and provide the security platform required by next-generation Internet-based applications such as instant messaging, or IM, voice over
      Internet protocol, or VoIP, mobile services, streaming video, file transfer, remote desktop and Machine-to-Machine, or M2M communications. Our technology generates secure connections on a &#8220;zero-click&#8221; or &#8220;single-click&#8221; basis, significantly
      simplifying the deployment of secure real-time communication solutions by eliminating the need for end-users to enter any encryption information. Our portfolio of intellectual property is the foundation of our business model. We currently own
      approximately 191 total patents and pending applications, including 75 U.S. patents/patent applications and 116 foreign patents/validations/pending applications. Our patent portfolio is primarily focused on securing real-time communications over the
      Internet, as well as related services such as the establishment and maintenance of a secure domain name registry. Our patented methods also have additional applications in the key areas of device operating systems and network security for Cloud
      services, M2M communications in the new initiatives like &#8220;Smart City&#8221;, &#8220;Connected Car&#8221; and &#8220;Connected Home&#8221; that would connect everything from social services and citizen engagement to public safety, transportation and economic development to the
      internet to enable more productivity, features and efficiency in our everyday lives. The subject matter of all our U.S. and foreign patents and pending applications relates generally to securing communication over the internet, and as such covers all
      our technology and other products. Our issued U.S. and foreign patents expire at various times during the period from 2019 to 2024. Some of our issued patents and pending patent applications were acquired by our principal operating subsidiary;
      VirnetX, Inc., from Leidos, Inc., or Leidos, (f/k/a Science Applications International Corporation, or SAIC) in 2006 and we are required to make payments to Leidos, based on cash or certain other values generated from those patents. The amount of
      such payments depends upon the type of value generated, and certain categories are subject to maximums and other limitations.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Our product GABRIEL Secure Communication Platform&#8482;, unlike other collaboration and communication products and services on the market today, does not require access to user&#8217;s confidential data and
      reduces the threat of hacking and data mining. It enables individuals and organizations to maintain complete ownership and control over their personal and confidential data, secured within their own private network, while enabling authorized secure
      encrypted access from anywhere at any time. Our GABRIEL Collaboration Suite&#8482; is a set of applications that run on top of our GABRIEL Secure Communication Platform&#8482;. It enables seamless and secure cross-platform communications between user&#8217;s devices
      that have our software installed. Our GABRIEL Collaboration Suite&#8482; is available for download and free trial, for Android, iOS, Windows, Linux and Mac OS X platforms, at <u>http://www.gabrielsecure.com</u>. We continue to enhance our products and add
      new functionality to our products. We will provide updates to new and existing customers as they are released to the general public. Over 80 small and medium businesses have installed our GABRIEL Secure Communication Platform&#8482; and GABRIEL
      Collaboration Suite&#8482; products in their corporate networks. We intend to continue to expand our customer base with targeted promotions and direct sales initiatives.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We are actively recruiting best-of-breed partners in various vertical markets including, healthcare, finance, government, etc., to help us rapidly expand our enterprise customer base. A number of
      information sharing and analysis organizations (each, an &#8220;ISAO&#8221;) in the International Association of Certified ISAO (the &#8220;IACI&#8221;) including, ISAO&#8217;s for Maritime &amp; Ports, ISAO Credit Union ISAO, City of Chicago, ISAO Human Trafficking ISAO have
      chosen to deploy our software as private and secure e-technology to protect their communications. Several other ISAOs are completing their evaluations before deploying our products within their networks.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We have executed a number of patent and technology licenses and intend to seek further licensees for our technology, including our GABRIEL Connection Technology&#8482; to original equipment manufacturers, or
      OEMs, of chips, servers, smart phones, tablets, e-Readers, laptops, net books and other devices, within the IP-telephony, mobility, fixed-mobile convergence and unified communications markets including 5G and 4G/LTE Advanced.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We have submitted a declaration with the 3<sup style="vertical-align: text-top; line-height: 1; font-size: smaller;">rd</sup> Generation Partnership Project, or 3GPP, identifying a group of our patents and patent applications that we believe are or may become essential to
      certain developing specifications in the 3GPP LTE, Systems Architecture Evolution. We have agreed to make available a non-exclusive patent license under fair, reasonable and non-discriminatory terms and conditions, with compensation, or FRAND, to
      3GPP members desiring to implement the technical specifications identified by us. We believe that we are positioned to license our essential security patents to 3GPP members as they move into deploying 5G and 4G/LTE Advanced devices and solutions.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We have an ongoing GABRIEL Licensing Program under which we offer licenses to a portion of our patent portfolio, technology and software, including our secure domain name registry service, to domain
      infrastructure providers, communication service providers as well as to system integrators. Our GABRIEL Connection Technology&#8482; License is offered to OEM customers who want to adopt the GABRIEL Connection Technology&#8482; as their solution for establishing
      secure connections using secure domain names within their products. We have developed GABRIEL Connection Technology&#8482; Software Development Kit (&#8220;SDK&#8221;) to assist with rapid integration of these techniques into existing software implementations with
      minimal code changes and include object libraries, sample code, testing and quality assurance tools and the supporting documentation necessary for a customer to implement our technology.&#160; Customers who want to develop their own implementation of our
      patented techniques for supporting secure domain names, or other techniques that are covered by our patent portfolio for establishing secure communication links, can purchase a patent license. These licenses will typically include an initial license
      fee, as well as an ongoing royalty.</div>
    <div>&#160;</div>
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    </div>
    <div style="text-align: justify; color: #000000;">We have signed Patent License Agreements with Avaya Inc., Aastra USA, Inc., Microsoft Corporation, Mitel Networks Corporation, NEC Corporation and NEC Corporation of America, Siemens Enterprise
      Communications GmbH &amp; Co. KG, and Siemens Enterprise Communications Inc. to license certain of our patents, for a one-time payment and/or an ongoing royalty for all future sales through the expiration of the licensed patents with respect to
      certain current and future IP-encrypted products. We have also been working with IPVALUE Management Inc. in commercializing our portfolio of patents on securing real-time communications over the Internet with respect to certain third parties.</div>
    <div>&#160;</div>
    <div style="text-align: justify; color: #000000;">We believe that the market opportunity for our software and technology solutions is large and expanding as secure domain names are now an integral part of securing the next generation 5G and 4G/LTE
      Advanced wireless networks and M2M communications in areas including Smart City, Connected Car and Connected Home. We also believe that all 5G and 4G/LTE Advanced mobile devices will require unique secure domain names and become part of a secure
      domain name registry.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We will continue to license our patent portfolio, technology and software, including our secure domain name registry service, to domain infrastructure providers, communication service providers as well
      as to system integrators. We intend to seek further license of our technology, including our GABRIEL Connection Technology&#8482; to enterprise customers, developers and original equipment manufacturers, or OEMs, of chips, servers, smart phones, tablets,
      e-Readers, laptops, net books and other devices, within the IP-telephony, mobility, fixed-mobile convergence and unified communications markets including 5G and 4G/LTE.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Our employees include the core development team behind our patent portfolio, technology and software. This team has worked together for over ten years and is the same team that invented and developed
      this technology while working at SAIC, now Leidos, on critical notional security projects. Leidos is a FORTUNE 500&#174; scientific, engineering and technology applications company that uses its deep domain knowledge to solve problems of vital importance
      to the nation and the world, in national security, energy and the environment, critical infrastructure and health. The team has continued its research and development work started at Leidos and expanded the set of patents we acquired in 2006 from
      Leidos, into a larger portfolio of approximately 191 total patents and pending applications, including 75 U.S. patents/patent applications and 116 foreign patents/validations/pending applications This portfolio now serves as the foundation of our
      licensing business and planned service offerings and is expected to generate the majority of our future revenue in license fees and royalties. We intend to continue our research and development efforts to further strengthen and expand our patent
      portfolio.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We will continue using a primarily outsourced and leveraged model to maintain efficiency and manage costs as we grow our licensing business by, for example, offering incentives to early licensing
      targets or asserting our rights for use of our patents. We also intend to expand our design pilot in participation with leading 5G and 4G/LTE companies (domain infrastructure providers, chipset manufacturers, service providers and others) and build
      our secure domain name registry.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">New Accounting Pronouncements</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">In June 2016, the FASB issued ASU No. 2016-13, Financial Instruments-Credit Losses (Topic 326). The purpose of this ASU is to require a financial asset measured at amortized cost basis to be presented
      at the net amount expected to be collected. Credit losses relating to available-for-sale debt securities should be recorded through an allowance for credit losses. This ASU is effective for interim and annual reporting periods beginning after
      December 15, 2019. We will adopt ASU 2016-13 effective January 1, 2020 with any cumulative effect of adoption recorded as an adjustment to retained earnings. The effect on our consolidated financial statements will largely depend on the composition
      and credit quality of our investment portfolio and the economic conditions and forecasts at the time of adoption. Based on the current composition of our investment portfolio, current market conditions, and historical credit loss activity, the impact
      on our consolidated financial statements and related disclosures is not expected to be material.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">In February 2016, FASB issued ASU No. 2016-02, Leases (Topic 842) as amended and supplemented by subsequent ASU&#8217;s, (&#8220;ASU 2016-02&#8221;). ASU 2016-02 requires an entity to recognize right-of-use assets and
      lease liabilities on its balance sheet and disclose key information about leasing arrangements. For public companies, ASU 2016-02 is effective for annual reporting periods beginning after December 15, 2018, including interim periods within that
      reporting period, and requires a modified retrospective adoption, with early adoption permitted. We adopted this ASU on January 1, 2019 which had no impact on our consolidated statement of operations or cash flow (see Note 8 for impact on our
      Condensed Consolidated Balance Sheets).</div>
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    </div>
    <div style="color: #000000; font-weight: bold;">Results of Operations</div>
    <div>&#160;</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">Three and Nine Months Ended September 30, 2019</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">Compared with Three and Nine Months Ended September 30, 2018</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">(in thousands, except per share amounts)</div>
    <div><br>
    </div>
    <div style="color: #000000; font-style: italic; font-weight: bold;">Revenue</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We had revenues of $4 and $7 for the three months ended September 30, 2019 and 2018, respectively, and revenues of $50 and $28 for the nine months ended September 30, 2019 and 2018, respectively.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Research and Development Expenses</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Research and development expenses were $964 and $932 for the three months ended September 30, 2019 and 2018, respectively, representing an increase of $32 due primarily to an increase in staff expense.
      Research and development expenses were $2,886 and $3,123 for the nine months ended September 30, 2019 and 2018, respectively, representing a decrease of $237 due primarily to a decrease in staff expense.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Selling, General and Administrative Expenses</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Selling, general and administrative expenses includes wages and benefits of management and administrative personnel, as well as outside legal, accounting, and consulting services.</div>
    <div><br>
    </div>
    <div style="text-align: justify;"><font style="color: #000000;">Our selling, general and administrative expenses for the three months ended September 30, 2019 compared to the same period in 2018 decreased by $7 to $4,016. For the nine months ended
        September 30, 2019 our selling, general and administrative expenses decreased by $3,597 to $12,326 compared to the nine months ended September 30, 2018.&#160; The change was primarily due to </font>a $3,955<font style="color: rgb(0, 0, 0);"> decrease
        in legal fees associated with our patent infringement actions. We expect to incur the same levels or decreased levels of legal fees over the foreseeable future and expect to report losses from operations as a result. (see &#8220;Legal Proceedings&#8221; for
        additional information regarding these infringement actions).</font></div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Other Income and Expenses</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Interest income increased by $6 to $20 for the three months ended September 30, 2019, from $14 for the comparable 2018 period, and increased by $41 to $75 for the nine months ended September 30, 2019
      from $34 for the nine months ended September 30, 2018. Income tax benefit (expense) changed by $0 and $398 for the three and nine months ended September 30, 2019, respectively, (see &#8220;Income Taxes&#8221; below).</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Net loss</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Net loss for the three months ended September 30, 2019 and 2018 was $4,956 and $4,934, respectively. Net loss for the nine months ended September 30, 2019 and 2018 was $14,694 and $18,989, respectively.
      The changes in the nine months periods are primarily due to decreases in legal fees associated with our patent infringement actions which are reported in our selling, general and administrative expenses.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">Liquidity and Capital Resources</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">As of September 30, 2019, our cash and cash equivalents totaled approximately $2,572 and our short-term investments totaled approximately $2,621, compared to cash and cash equivalents of approximately
      $7,611 and short-term investments of approximately $1,803 at December 31, 2018. Working capital was $3,914 at September 30, 2019, and $8,275 at December 31, 2018. The decrease in cash and investments during the nine months ended September 30, 2019
      was primarily attributed to operating losses incurred during the period.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We expect that our cash and cash equivalents and short-term investments as of September 30, 2019, as well as our ability to obtain cash from sales of common shares under the ATM and the universal shelf
      registration statement, described below, will be sufficient to fund our current level of selling, general and administration costs, including legal expenses and provide related working capital for the foreseeable future.&#160; Over the longer term, we
      expect to derive the majority of our future revenue from license fees and royalties associated with our patent portfolio, technology, software and secure domain name registry in the United States and other markets around the world.</div>
    <div><br>
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    </div>
    <div style="color: #000000; font-weight: bold;">Universal Shelf Registration Statement and ATM Offering</div>
    <div>&#160;</div>
    <div style="text-align: justify; color: #000000;">On July 30, 2018 we filed a $100,000 universal shelf registration statement on SEC Form S-3 which was declared effective by the SEC on August 16, 2018. We also entered an at-the-market equity offering
      sales agreement (&#8220;ATM&#8221;) with Cowen &amp; Company, LLC on August 31, 2018, under which we can offer and sell shares of our common stock having an aggregate value of up to $50,000.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We use the ATM proceeds for GABRIEL product development, marketing and general corporate purposes, which may include working capital, capital expenditures, other corporate expenses and acquisitions of
      complementary products, technologies or businesses. As of September 30, 2019, common stock with an aggregate value of up to $30,327 remained available for offer and sale under the ATM agreement.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">During the three months ended September 30, 2019, we sold 203,754 shares under the ATM. The average sales price per common share was $6.17 and the aggregate proceeds from the sales totaled $1,257 during
      the period. Sales commissions, fees and other costs associated with the ATM totaled $38. During the nine months ended September 30, 2019, we sold 1,232,020 shares under the ATM. The average sales price per common share was $5.79 and the aggregate
      proceeds from the sales totaled $7,131 during the period. Sales commissions, fees and other costs associated with the ATM totaled $214.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">Income Taxes</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We had an income tax benefit of $393 for the nine months ended September 30, 2019,&#160; due to a release of a state reserve as the statute of limitation for the tax return expired during the year.&#160; We had
      an income tax expense of $(5) for the same period in 2018.We had income tax expense of $0 for the three months ended September 30, 2019 and 2018.&#160; During the three and nine-month periods ended September 30, 2019 and 2018, we had net operating losses
      (&#8220;NOLs&#8221;) which generated deferred tax assets for NOL carryforwards. We provided valuation allowances against the net deferred tax assets including the deferred tax assets for NOL carryforwards.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">In assessing the realization of deferred tax assets, management considers whether it is more likely than not that some portion or all of the deferred tax assets will not be realized. The ultimate
      realization of the deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences become deductible. Based on the available objective evidence, management believes it is more
      likely than not that the net deferred tax assets at September 30, 2019 will not be fully realizable. Accordingly, management has maintained a full valuation allowance against its net deferred tax assets at September 30, 2019. The valuation allowance
      carried against our net deferred tax assets was approximately $37,000 at September 30, 2019 and $36,000 at December 31, 2018.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">As of September 30, 2019, we have federal and state net operating loss carryforwards of approximately $127,000 and $108,000, respectively, expiring beginning in 2027 and 2028, respectively.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Our policy is to recognize interest and penalties accrued on uncertain tax positions as a component of income tax expense.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">Contractual Obligations</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">There have been no material changes to the contractual obligations disclosed in our Annual Report on Form 10-K for the fiscal year ended December 31, 2018.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">Off-Balance Sheet Arrangements</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">None.</div>
    <div><br>
    </div>
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    <div>
      <div>
        <div style="color: rgb(0, 0, 0); font-weight: bold;"><a name="ITEM3"><!--Anchor--></a> <font style="color: rgb(0, 0, 0); font-weight: bold;">ITEM 3 </font>&#8212; QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.</div>
      </div>
    </div>
    <div>&#160;</div>
    <div style="color: rgb(0, 0, 0); font-weight: bold;">Interest Rate Risk</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: rgb(0, 0, 0);">We invest our excess cash primarily in highly liquid instruments including money market, mutual funds and U.S. government and U.S. agency securities. We seek to limit the amount of our credit
      exposure to any one issuer.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: rgb(0, 0, 0);">Investments in fixed rate instruments carry a degree of interest rate risk. Fixed rate securities may have their fair market value adversely impacted due to a rise in interest rates. Due in part to
      these factors, our income from investments may decrease in the future.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: rgb(0, 0, 0);">We considered the historical volatility of short-term interest rates and determined that it was reasonably possible that an adverse change of 100 basis points could be experienced in the near term
      but would have an immaterial impact in the fair value of our marketable securities, which generally mature within one year of September 30, 2019.</div>
    <div><br>
    </div>
    <div style="color: rgb(0, 0, 0); font-weight: bold;">Other Market Risks</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: rgb(0, 0, 0);">We considered the historical volatility of our stock prices and determined that it was reasonably possible that the fair market value of our stock price could increase or decrease substantially in
      the near term and could have a material impact to our condensed consolidated balance sheets and statement of operations.</div>
    <div><a name="item_1_3_4"></a><a name="item4_13054263"></a><br>
    </div>
    <div>
      <div>
        <div style="color: rgb(0, 0, 0); font-weight: bold;"><a name="ITEM4"><!--Anchor--></a> <font style="color: rgb(0, 0, 0); font-weight: bold;">ITEM 4 </font>&#8212; CONTROLS AND PROCEDURES</div>
      </div>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, we conducted an evaluation of the effectiveness of the design and
      operation of our disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended, as of September 30, 2019.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">The purpose of this evaluation was to determine whether as of September 30, 2019 our disclosure controls and procedures were effective to provide reasonable assurance that the information we are
      required to disclose in our filings with the SEC, (i) is recorded, processed, summarized and reported within the time periods specified in the SEC&#8217;s rules and forms and (ii) accumulated and communicated to our management, including our Chief
      Executive Officer and Chief Financial Officer, as appropriate to allow timely decisions regarding required disclosure.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Based on their evaluation, our Chief Executive Officer and Chief Financial Officer have concluded that as of September 30, 2019, our disclosure controls and procedures were effective.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">Changes in Internal Control Over Financial Reporting</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">There were no changes in our internal control over financial reporting during the quarter ended September 30, 2019 that have materially affected, or are reasonably likely to materially affect, our
      internal control over financial reporting.</div>
    <div><br>
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    <div style="color: #000000; font-weight: bold;"><a name="part_1_2_2"></a><a name="partii_13054263"></a>PART <a name="II"><!--Anchor--></a>II &#8212; OTHER INFORMATION</div>
    <div>&#160;</div>
    <div>
      <div>
        <div style="text-align: justify; color: rgb(0, 0, 0); font-weight: bold;"><font style="color: rgb(0, 0, 0); font-weight: bold;">ITEM 1 </font><a name="LEGALPROCEEDINGS"><!--Anchor--></a>&#8212; LEGAL PROCEEDINGS</div>
      </div>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We have multiple intellectual property infringement lawsuits pending in the United States District Court for the Eastern District of Texas, Tyler Division (&#8220;USDC&#8221;), and United States Court of Appeals
      for the Federal Circuit (&#8220;USCAFC&#8221;).</div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">VirnetX Inc. v. Cisco Systems, Inc. et al. (Case 6:10-CV-00417-LED) (&#8220;Apple I&#8221;)</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On August 11, 2010, we filed a complaint against Aastra USA. Inc. (&#8220;Aastra&#8221;), Apple Inc. (&#8220;Apple&#8221;), Cisco Systems, Inc. (&#8220;Cisco&#8221;), and NEC Corporation (&#8220;NEC&#8221;) the USDC in which we alleged that these
      parties infringe on certain of our patents (U.S. Patent Nos. 6,502,135, 7,418,504, 7,921,211 and 7,490,151). We sought damages and injunctive relief. The cases against each defendant were separated by the judge. Aastra and NEC agreed to sign license
      agreements with us, and we dropped all accusations of infringement against them. A jury in USDC decided that our patents were not invalid and rendered a verdict of non-infringement by Cisco on March 4, 2013. Our motion for a new Cisco trial was
      denied and the case against Cisco was closed.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On November 6, 2012, a jury in the USDC awarded us over $368,000 for Apple&#8217;s infringement of four of our patents, plus daily interest up to the final judgment.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Apple filed an appeal of the judgment to the USCAFC. On September 16, 2014, USCAFC affirmed the USDC jury&#8217;s finding that all four of our patents at issue are valid and confirmed the USDC jury&#8217;s finding
      of infringement of VPN on Demand under many of the asserted claims of our &#8216;135 and &#8216;151 patents, and the USDC&#8217;s decision to allow evidence about our license and royalty rates regarding the determination of damages. However, the USCAFC vacated the
      USDC jury&#8217;s damages award and some of the USDC&#8217;s claim construction with respect to parts of our &#8216;504 and &#8216;211 patents and remanded the damages award and determination of infringement with respect to FaceTime back to the USDC for further proceedings.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On September 30, 2016, pursuant to the 2014 remand from the USCAFC, a jury in the USDC awarded us $302,400 for Apple&#8217;s infringement of four of our patents. On September 29, 2017, the USDC entered its
      final judgement, denied all of Apple&#8217;s post-trial motions, granted all our post-trial motions, including our motion for willful infringement and enhanced the royalty rate during the willfulness period from $1.20 to $1.80 per device, and awarded us
      costs, certain attorneys&#8217; fees, and prejudgment interest. The total amount in the final judgement was $439,700, including $302,400 (jury verdict), $41,300 (enhanced damages) and $96,000 (costs, fees and interest).</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On October 27, 2017 Apple filed its notice of appeal of this final judgement to the USCAFC. Apple filed its opening brief on March 19, 2018. We filed our response on April 4, 2018. On April 11, 2018,
      USCAFC designated<font style="font-weight: bold;"> Cases 18-1197-CB, Case 17-1368 and Case 17-1591</font> as companion cases and assigned to the same merits panel. Events and developments after this order are described below under<font style="font-weight: bold;"> VirnetX Inc. v. The Mangrove Partners (USCAFC Case 17-1368) (&#8220;Consolidated Appeal&#8221;)</font>.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) (&#8220;Apple II&#8221;)</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">This case began on November 6, 2012, when we had filed a complaint against Apple in USDC in which we alleged that Apple infringed on certain of our patents, (U.S. Patent Nos. 6,502,135, 7,418,504,
      7,921,211 and 7,490,151). We sought damages and injunctive relief. The accused products include the iPhone 5, iPod Touch 5th Generation, iPad 4<sup style="vertical-align: text-top; line-height: 1; font-size: smaller;"> th</sup> Generation, iPad mini, and the latest Macintosh computers&#894; these products were not included
      in the Apple I case because they were released after the Apple I case was initiated. Post-Trial Motions hearing was held on July 18, 2018. On August 31, 2018, the USDC entered a Final Judgment and issued its Memorandum Opinion and Order regarding
      post-trial motions, affirming the jury&#8217;s verdict of $502,600 and granting VirnetX&#8217;s motions for supplemental damages, a sunset royalty and the royalty rate of $1.20 per infringing iPhone, iPad and Mac products, pre-judgment and post-judgment interest
      and costs. On September 20, 2018, pursuant to a Court&#8217;s order, attorneys from VirnetX and Apple conferred and agreed, without dispute, to add an amount totaling $93,300 for Bill of Costs and Prejudgment Interest to the $502,600 jury verdict. The
      total amount in the final judgement in the Apple II case is now $595,900. Apple has filed a notice of appeal with the USCAFC in the Apple II case. On October 9, 2018, USCAFC accepted the notice and docketed it as<font style="font-weight: bold;"> Case
        No. 19-1050 - VirnetX Inc. v. Apple Inc</font>. All subsequent events and developments in this case are described below under<font style="font-weight: bold;"> VirnetX Inc. v. Apple Inc</font>.<font style="font-weight: bold;">&#160;&#160; (USCAFC Case
        19-1050) (&#8220;Apple II Appeal&#8221;).</font></div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">VirnetX Inc. v. The Mangrove Partners (USCAFC Case 17-1368) (&#8220;Consolidated Appeal&#8221;)</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On April 11, 2018, the USCAFC in an order designated the following appeals as companion cases and assigned to the same merits panel;</div>
    <div><br>
    </div>
    <div>
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              <div style="text-align: left;"><font style="color: rgb(0, 0, 0); font-weight: bold;">VirnetX Inc. v. The Mangrove Partners (USCAFC Case 17-1368)</font></div>
            </td>
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      </table>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On December 16, 2016, we filed appeals with the USCAFC, appealing the invalidity findings by the Patent Trial and Appeal Board (&#8220;PTAB&#8221;) in IPR2015-01046, and on December 20, 2016 for IPR2015-1047,
      involving our U.S. Patent Nos. 6,502,135, and 7,490,151. These appeals also involve Apple, and one of them involves Black Swamp IP, LLC. Oral arguments in this case were argued on January 8, 2019.</div>
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    </div>
    <div style="text-align: justify; color: #000000;">On July 8, 2019, the USCAFC issued its opinion vacating and remanding both decisions. The court agreed with us that the PTAB misconstrued the patent claims, that many of the PTAB&#8217;s invalidity findings
      lacked substantial evidence, and that the PTAB Board abused its discretion in denying us the opportunity to file a motion for additional discovery as to the real party-in-interest issues. The underlying inter partes review (&#8220;IPR&#8221;) proceedings are
      currently pending before the PTAB.</div>
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              <div style="text-align: left;"><font style="color: rgb(0, 0, 0); font-weight: bold;">VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 18-1197-CB) (Appeal of Apple I Case)</font></div>
            </td>
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      </table>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On October 27, 2017 Apple appealed the Final Judgment entered on September 29, 2017 to the USCAFC. Oral arguments in this case were held on January 8, 2019. On January 15, 2019 the Court issued a Rule
      36 order affirming the District Court Judgement. Apple filed a request for panel rehearing and rehearing en-banc in this matter on February 21, 2019. On March 12, 2019, the Court invited us to respond to Apple&#8217;s petition on or before March 26, 2019.
      We filed our response on March 22, 2019.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On July 1, 2019 Apple filed a motion for leave to file a supplemental brief regarding the impact of the USCAFC&#8217;s decision in<font style="font-weight: bold;"> VirnetX Inc. v. Cisco Systems, Inc. (USCAFC
        Case 18-1751)</font>, issued on June 28, 2019 (described below). We filed a response to Apple&#8217;s motion and a contingent motion for leave to file a responsive supplemental brief on July 11, 2019. On July 17, 2019, the USCAFC granted both motions and
      ordered Apple&#8217;s and our supplemental briefs filed. On August 1, 2019, USCAFC issued an order denying Apple&#8217;s petition for panel and en banc rehearing. On August 7, 2019, Apple filed a motion to vacate the August 1, 2019 order and for leave to file a
      second request for panel rehearing and rehearing en-banc. On October 1, 2019, USCAFC issued an order denying Apple&#8217;s motion. Apple subsequently requested an extension for its deadline to petition for a writ of certiorari, and that deadline was
      extended until December 29, 2019.</div>
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              <div style="text-align: left;"><font style="color: rgb(0, 0, 0); font-weight: bold;">VirnetX Inc. v. Apple Inc., Cisco Systems, Inc. (USCAFC Case 17-1591)</font></div>
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    </div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On February 7, 2017, we filed appeals with the USCAFC, appealing the invalidity findings by the PTAB in inter-parties&#8217; reexamination nos. 95/001,788, 95/001,789, and 95/001,856 related to our U.S.
      Patent Nos. 7,921,211 and 7,418,504<font style="font-style: italic;">.</font>&#160;&#160; Oral arguments in this case were argued on January 8, 2019.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On July 1, 2019 Apple filed a motion for leave to file a supplemental brief regarding the impact of the USCAFC&#8217;s decision in<font style="font-weight: bold;"> VirnetX Inc. v. Cisco Systems, Inc. (USCAFC
        Case 18-1751)</font>, issued on June 28, 2019 (described below). We filed a response to Apple&#8217;s motion and a contingent motion for leave to file a responsive supplemental brief on July 11, 2019. On July 15, 2019, we filed a corrected response and a
      corrected supplemental brief. On July 17, 2019, the USAFC granted both motions and ordered Apple&#8217;s and supplemental briefs filed.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On August 1, 2019, the USCAFC issued an opinion in this case agreeing with us that the PTAB could not maintain two of those reexaminations (initiated by Apple) with respect to claims as to which there
      has been a prior &#8220;final decision&#8221; on patent validity entered by a federal court. The court instructed PTAB to terminate those reexamination proceedings with respect to claims 1-35 of the &#8216;504 patent and claims 36-59 of the &#8216;211 patent. The court
      affirmed PTAB&#8217;s invalidity findings with respect to the remaining patent claims. Apple filed a request for panel rehearing and rehearing en-banc in this matter on August 26, 2019.&#160; We filed a separate request for panel rehearing on September 3, 2019.
      Our request was denied on September 19, 2019, and Apple&#8217;s request was denied on October 11, 2019.</div>
    <div><br>
    </div>
    <div style="color: #000000;"><font style="font-weight: bold;">VirnetX Inc. v. Apple Inc</font>.<font style="font-weight: bold;"> (USCAFC Case 19-1050) (&#8220;Apple II Appeal&#8221;)</font></div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On January 24, 2019 Apple filed its opening brief. We filed our response brief on March 1, 2019. Apple filed its reply brief on April 5, 2019. The oral arguments were heard on October 4, 2019. A
      decision by the USCAFC has not yet been issued.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">VirnetX Inc. v. Apple Inc. (USCAFC Case 17-2490)</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On August 23, 2017, we filed with the USCAFC appeals of the invalidity findings by the PTAB in IPR2016-00331 and IPR2016-00332 involving our U.S. Patent No. 8,504,696. On December 10, 2018, the USCAFC
      issued an opinion affirming the PTAB&#8217;s invalidity findings.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">VirnetX Inc. (USCAFC Case 17-2593)</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On September 22, 2017, we filed with the USCAFC appeals of the invalidity findings by the PTAB in IPR2016-00693 and IPR2016-00957 involving our U.S. Patent Nos. 7,418,504 and 7,921,211. The briefing in
      these appeals has not taken place. The entity that initiated the IPRs, Black Swamp IP, LLC, indicated on October 18, 2017, that it would not participate in the appeals. On November 27, 2017, the USPTO indicated that it would intervene in the appeals.
      On January 19, 2018, the USCAFC stayed these appeals pending the USCAFC&#8217;s decision in Case 17-1591. On October 25, 2019, we and the USPTO filed a joint request that the deadline to inform the USCAFC how these appeals should proceed be extended until
      November 1, 2019.</div>
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    </div>
    <div style="color: #000000; font-weight: bold;">VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 18-1751)</div>
    <div>&#160;</div>
    <div style="text-align: justify; color: #000000;">On March 30, 2018, we filed with the USCAFC an appeal of the invalidity findings by the PTAB in inter-partes reexamination no. 95/001,851 involving our U.S. Patent No. 7,418,504. Oral arguments in this
      case were held on June 4, 2019.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On June 28, 2019, the USCAFC issued its opinion vacating the PTAB&#8217;s invalidity findings with respect to claims 5, 12, and 13 and remanding to the PTAB for further proceedings.&#160; The court affirmed the
      PTAB&#8217;s invalidity findings with respect to the remaining patent claims. Cisco filed a request for panel rehearing and rehearing en-banc in this matter on August 12, 2019.&#160; Cisco&#8217;s request was denied on October 1, 2019.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 19-1043)</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On October 1, 2018, we filed with the USCAFC an appeal of the invalidity findings by the PTAB in inter-partes reexamination no. 95/001,746 involving our U.S. Patent No. 6,839,759. We filed our opening
      brief on March 15, 2019. Cisco filed its response brief on June 19, 2019. We filed our reply brief on August 14, 2019. Cisco filed a motion to submit a sur-reply brief on August 26, 2019, which we opposed. On September 27, 2019, the USCAFC issued an
      order deferring resolution of Cisco&#8217;s motion for the merits panel. The oral arguments have not yet been scheduled.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 19-1671)</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On March 18, 2018, we filed with the USCAFC an appeal of the invalidity findings by the PTAB in inter-partes reexamination no. 95/001,679 involving our U.S. Patent No. 6,502,135. We filed a motion to
      remand on August 23, 2019, which the USCAFC denied on October 1, 2019, directing the parties to address the issues in the merits briefs. Our opening brief is currently due on November 12, 2019.</div>
    <div><br>
    </div>
    <div style="color: #000000; font-weight: bold;">VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 19-1725)</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">On March 29, 2019, we filed with the USCAFC an appeal of the invalidity findings by the PTAB in inter-partes reexamination no. 95/001,792 involving our U.S. Patent No. 7,188,180. We filed a motion to
      remand on September 10, 2019, which remains pending.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">One or more potential intellectual property infringement claims may also be available to us against certain other companies who have the resources to defend against any such claims. Although we believe
      these potential claims are likely valid, commencing a lawsuit can be expensive and time-consuming, and there is no assurance that we could prevail on such potential claims if we made them. In addition, bringing a lawsuit may lead to potential
      counterclaims which may distract our management and our other resources, including capital resources, from efforts to successfully commercialize our products.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Currently, we are not a party to any other pending legal proceedings and are not aware of any proceeding threatened or contemplated against us.</div>
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        <div style="color: rgb(0, 0, 0); font-weight: bold;"><font style="color: rgb(0, 0, 0); font-weight: bold;">ITEM 1A </font><a name="RISKFACTORS"><!--Anchor--></a>&#8212; RISK FACTORS</div>
      </div>
    </div>
    <div>&#160;</div>
    <div style="text-align: justify; color: #000000;">Our operations and financial results are subject to various risks and uncertainties, including those described below, which could adversely affect our business, financial condition, results of
      operations, cash flows, and the trading price of our common and capital stock. You should carefully consider the risks and uncertainties described below in addition to the other information set forth in this Quarterly Report on Form 10-Q, including
      the section titled &#8220;Management&#8217;s Discussion and Analysis of Financial Condition and Results of Operations&#8221; and our condensed consolidated financial statements and related notes, before making any investment in our common stock. The risks and
      uncertainties described below are not the only ones we face. Additional risks and uncertainties not presently known to us or that we currently believe to be immaterial may also adversely affect our business. If any of these risk factors occur, you
      could lose substantial value or your entire investment in our shares.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Risks Related to Our Business and Our Financial Reporting</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">We are involved and will continue to be involved in litigation defending our patent portfolio, which can be time-consuming and costly, and we cannot anticipate the results.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We spend a significant amount of our financial and management resources to pursue our current litigation. We believe that this litigation and others that we may pursue in the future could continue for
      years and consume significant financial and management resources. The counterparties to our litigation include large, well-financed companies with substantially greater resources than us. Patent litigation is risky, and the outcome is uncertain, and
      we cannot assure you that any of our current or future litigation matters will result in a favorable outcome for us. In addition, even if we obtain favorable interim rulings or verdicts, they may be inconsistent with the ultimate resolution of the
      dispute. Also, we cannot assure you that we will not be exposed to claims or sanctions against us which may be costly or impossible for us to defend. Unfavorable or adverse outcomes may result in losses, exhaustion of financial resources or other
      adverse effects, which could encumber our ability to develop and commercialize our products.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">We may need to raise additional capital to support our business growth, and this capital will be dilutive, may cause our stock price to drop or may not be available on acceptable
      terms, if at all.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We may need to raise additional capital, which may not be available to us when needed or may not be available on terms acceptable to us, to support our business growth or to respond to business
      opportunities, challenges or unforeseen circumstances, including sales under our ATM or our universal shelf registration statement. Our ability to obtain additional capital, if and when required, will depend on our business plans, investor demand,
      our operating performance, the condition of the capital markets, the terms of our current contractual obligations and other factors. If we raise additional funds through the issuance of equity, equity-linked or debt securities, including those under
      our ATM or our Universal Shelf Registration Statement, those securities may have rights, preferences, or privileges senior to the rights of our common stock, and our existing stockholders may experience dilution. Additionally, we are unable to
      predict the future success of our ATM offering or any other offering. Sales of a substantial number of shares of our common stock in the public market, or the perception that these sales or other financings might occur, could depress the market price
      of our common stock and could also impair our ability to raise capital through the sale of additional equity securities. If we issue debt securities or incur indebtedness, we could experience increased future payment obligations and a need to comply
      with restrictive covenants, such as limitations on our ability to incur additional debt, limitations on our ability to acquire, sell or license intellectual property rights and other operating restrictions that could adversely impact our ability to
      conduct our business. If we are unable to obtain additional capital or are unable to obtain additional capital on satisfactory terms, our ability to continue to support our business growth or to respond to business opportunities, challenges, or other
      circumstances could be adversely affected, and our business may be harmed.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">We may not be able to capitalize on market opportunities related to our licensing strategy or our patent portfolio.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Our business strategy includes licensing our patents and technology to other companies in order to reach a larger end-user base than we could reach through direct sales and marketing efforts; as such,
      our business strategy and revenues will depend on intellectual property licensing fees and royalties for the majority of our revenues. We currently derive minimal revenue from licensing activities, and royalties, and we cannot assure you that we will
      successfully capitalize on our market opportunities or that our current business strategy will succeed. Factors that may affect our ability to execute our current business strategy include, but are not limited to, the following:</div>
    <div><br>
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                <div style="color: #000000; text-align: justify;">Although to date we have entered into a limited number of settlement and license agreements, we may not be successful in entering into further licensing relationships, or if we are
                  successful in entering into such relationships, the acquisition of them may be expensive, and they, as well as our existing settlement and our existing and pending license agreements may not generate the financial results we expect;</div>
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    </div>
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                <div style="color: #000000; text-align: justify;">Third parties may challenge the validity of our patents;</div>
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    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z961d6e23ea584416b9546cfaf13e457"></a><br>
    </div>
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              <td style="width: auto; vertical-align: top;">
                <div style="color: #000000; text-align: justify;">The pendency of our various litigations may cause potential licensees not to do business with us;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
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    </div>
    <div>
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        <table cellspacing="0" cellpadding="0" id="z2dcc3f4fbe8a44f992f9b1b608d282db" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: #000000; text-align: justify;">We face, and we expect to continue to face, intense competition from new and established competitors who may have superior products and services or better marketing, financial or other
                  capacities than we do; and</div>
              </td>
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        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z7d1ba2c6a75d4885a75cb1316d5f0be"></a><br>
    </div>
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        <table cellspacing="0" cellpadding="0" id="z1551d36f19a749d4a463d1b31c1996d5" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: #000000; text-align: justify;">It is possible that one or more of our potential customers or licensees develops or otherwise sources products or technologies similar to, competitive with or superior to ours.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
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    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">If we are not able to adequately protect our patent rights, our business would be negatively impacted.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We believe our patents are valid, enforceable and valuable. Notwithstanding this belief, third parties may make claims of infringement or invalidity claims with respect to our patents and such claims
      could give rise to material cost for defense or settlement or both, jeopardize or substantially delay a successful outcome of litigation we are or may become involved in, divert resources away from our other activities, limit or cease our revenues
      related to such patents, or otherwise materially and adversely affect our business. Similar challenges could also prevent us from obtaining additional patents in the future. Additionally, several of our patents are currently, and other patents may in
      the future be, subject to United States Patent and Trademark Office (&#8220;USPTO&#8221;) post-grant inter partes review proceedings (&#8220;IPR&#8221;) which may result in all or part of these patents being invalidated, or the claims of our patents being limited.
      Unfavorable or adverse outcomes in our litigation or IPRs may result in losses, exhaustion of financial resources, reduction in our ability to enforce our intellectual property rights, or other adverse effects, which could encumber our ability to
      develop and commercialize our products. Even if we are successful in enforcing our intellectual property rights, our patents may not ultimately provide us with any competitive advantages and may be less valuable than we currently expect. These risks
      may be heightened in countries other than the United States where laws regarding patent protection are less developed and may be negatively affected by the fact that legal standards in the United States and elsewhere for protection of intellectual
      property rights in Internet-related businesses are uncertain and still evolving. In addition, there are a significant number of United States and foreign patents and patent applications in our areas of interest, and we expect that significant
      litigation in these areas will continue and will add uncertainty to the value of certain patents and other intellectual property rights in our areas of interest. If we are unable to protect our intellectual property rights or otherwise realize value
      from them, our business would be negatively affected.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">We can provide no assurances that the licensing of our essential security patents under FRAND will be successful.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">At the request of the European Telecommunications Standards Institute (&#8220;ETSI&#8221;), and the Alliance for Telecommunications Industry Solutions (&#8220;ATIS&#8221;), we agreed to update our licensing declaration to ETSI
      and ATIS under their respective Intellectual Property Rights policies. This was in response to our Statement of Patent Holder identifying a group of our patents and patent applications that we believe are or may become essential to certain developing
      specifications in the 3<sup style="vertical-align: text-top; line-height: 1; font-size: smaller;">rd</sup>&#160;&#160; Generation Partnership Project Long Term Evolution (&#8220;LTE&#8221;), Systems Architecture Evolution project. We will make available a non-exclusive patent license under FRAND (fair, reasonable and non-discriminatory
      terms and conditions, with compensation) for the patents identified by us that are or become essential, to applicants desiring to implement the Technical Specifications identified by us, as set forth in the updated licensing declaration under the
      ATIS and ETSI Intellectual Property Rights policies. Our licensing declarations under the ATIS and ETSI Intellectual Property Rights policies may limit our flexibility in determining royalties and license terms for certain of our patents.
      Consequently, we cannot assure you that the licensing of the essential security patents will be successful or that third parties will be willing to enter into licenses with us on reasonable terms or at all, which could have an adverse effect on our
      business and harm our competitive position.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">Because our business is conducted or expected to be conducted in an environment that is subject to rapid change, we may be subject to various developments in regulation, law and
      consumer preferences to which we may not be able to adapt successfully.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">The current regulatory environment for our products and services remains unclear. We can give no assurance that our planned product offerings will be in compliance with laws and regulations of local,
      state, United States federal or foreign authorities. Further, we can give no assurance that we will not unintentionally violate such laws or regulations or that such laws or regulations will not be modified, or that new laws or regulations will be
      enacted in the future which would cause us to be in violation of such laws or regulations. For example, Voice-Over-Internet Protocol (&#8220;VoIP&#8221;) services are not currently subject to all the same regulations that apply to traditional telephony, but it
      is possible that similar regulations may be applied to VoIP in the future and that these could result in substantial costs to us which could adversely affect the marketability of our products and planned products related to VoIP. For further example,
      the use of the Internet and private Internet Protocol (&#8220;IP&#8221;) networks for communication is largely unregulated within the United States, but may become regulated in the future; additionally, several foreign governments have enacted measures that
      could restrict or prohibit voice communications services over the Internet or private IP networks.</div>
    <div>&#160;</div>
    <div style="text-align: justify; color: #000000;">Our business depends on the growth of instant messaging, VoIP, mobile services, streaming video, file transfer and remote desktop and other next-generation Internet-based applications. A decline in the
      use of these applications due to complexity or cost of these applications relative to alternate traditional or newly developed communications channels, or development of alternative technologies, could cause a material decline in the number of users
      in these areas.</div>
    <div>&#160;</div>
    <div style="text-align: justify; color: #000000;">More aggressive domestic or international regulation of the Internet in general, and Internet telephony providers and services specifically may materially and adversely affect our business, financial
      condition, operating results and future prospects.</div>
    <div><br>
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    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">Our exposure to outside influences beyond our control, including new legislation, court rulings or actions by the United States Patent and Trademark Office, could adversely affect our
      licensing and enforcement activities and results of operations.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Our licensing and enforcement activities are subject to numerous risks from outside influences, including the following:</div>
    <div><a name="zc46d6d6e846d49628c96e8bdecba602"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z1e61fb829bc3423cbd8af8da96bc1026" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: #000000; text-align: justify;">New legislation, regulations or rules related to obtaining patents or enforcing patents could significantly increase our operating costs and decrease our revenue. For instance, the United
                  States Supreme Court has recently modified some tests used by the USPTO in granting patents during the past 20 years which may decrease the likelihood that we will be able to obtain patents and increase the likelihood of challenge of any
                  patents we obtain or license. In addition, the United States recently enacted sweeping changes to the United States patent system under the Leahy-Smith America Invents Act, including changes that transition the United States from a
                  &#8220;first-to-invent&#8221; system to a &#8220;first to file&#8221; system and alter the processes for challenging issued patents;</div>
              </td>
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        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z768ed000a2b94893b8cb09fbfbbf57c"></a><br>
    </div>
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      <div>
        <table cellspacing="0" cellpadding="0" id="zfcd84865dedf4359a5d4618cee1d14bd" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: #000000; text-align: justify;">More patent applications are filed each year resulting in longer delays in getting patents issued by the USPTO;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z6ee61b2de8d342f1823816ff0f6b844"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z0a81e1bcdc9940a8984f2ee6f99e4036" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: #000000; text-align: justify;">Federal courts are becoming more crowded, and as a result, patent enforcement litigation is taking longer; and</div>
              </td>
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        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z8a0f9310e7454409bce82c8407b7143"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="zdfba8ae2ea9d4a3fbf59d214ac7c7abd" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: #000000; text-align: justify;">As patent enforcement becomes more prevalent, it may become more difficult for us to voluntarily license our patents.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">New legislation, regulations or court rulings related to enforcing patents could harm our business and operating results.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Intellectual property is the subject of intense scrutiny by the courts, legislatures and executive branches of governments around the world. Various patent offices, governments or intergovernmental
      bodies may implement new legislation, regulations or rulings that impact the patent enforcement process, or the rights of patent holders and such changes could negatively affect licensing efforts and/or litigations. For example, limitations on the
      ability to bring patent enforcement claims, limitations on potential liability for patent infringement, lower evidentiary standards for invalidating patents, increases in the cost to resolve patent disputes and other similar developments could
      negatively affect our ability to assert our patent or other intellectual property rights.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">It is impossible to determine the extent of the impact of any new laws, regulations or initiatives that may be proposed, or whether any of the proposals will become enacted as laws. Compliance with any
      new or existing laws or regulations could be difficult and expensive, affect the manner in which we conduct our business and negatively impact our business, prospects, financial condition and results of operations.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">If we experience security breaches, we could be exposed to liability and our reputation and business could suffer.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We expect to retain certain confidential and proprietary customer information in our secure data centers and secure domain name registry, as well as personal data and other confidential and proprietary
      information relating to our business. It will be critical to our business strategy that our facilities and infrastructure remain secure and are perceived by the marketplace to be secure. Our secure domain name registry operations will also depend on
      our ability to maintain our computer and telecommunications equipment in effective working order and to reasonably protect our systems against interruption, and potentially depend on protection by other registrars in the shared registration system.
      The secure domain name servers that we will operate will be critical hardware to our registry services operations. Therefore, we expect to have to expend significant time and money to maintain or increase the security of our products, facilities and
      infrastructure. Security technologies are constantly being tested by computer professionals, academics and &#8220;hackers.&#8221; Advances in computer capabilities and the techniques for attacking security solutions, new discoveries in the field of cryptography
      or other events or developments could result in compromises or breaches of our security measures and could make some or all our products obsolete or unmarketable. Likewise, if any of our products are found to have significant security
      vulnerabilities, then we may need to dedicate engineering and other resources to eliminate the vulnerabilities and to repair or replace products already sold or licensed to our customers. Despite the security measures that we and our service
      providers utilize, our infrastructure and that of our service providers may be vulnerable to physical break-ins, computer viruses, attacks by hackers, phishing attacks, social engineering, or similar disruptive problems. It is possible that we may
      have to expend additional financial and other resources to address such problems. As a provider of Internet security software and technology, we may be the target of dedicated efforts by hackers and other third parties to overcome or defeat our
      security measures. Any physical or electronic break-in or other security breach or compromise of the information stored at our secure data centers and domain name registration systems, including any compromise due to human error or employee or
      contractor malfeasance, may jeopardize the security of information stored on our premises or in the computer systems and networks of our customers. In such an event, we could face significant liability and current or potential customers could be
      reluctant to use our services. Additionally, any such data security incident, or the perception that one has occurred could also result in adverse publicity, harm to our reputation and competitive position, and therefore adversely affect the market&#8217;s
      perception of the security of electronic commerce and communications over IP networks as well as the security or reliability of our services.</div>
    <div>&#160;</div>
    <div style="text-align: justify; color: #000000;">A security breach or other security incident could require a substantial level of financial resources to rectify and otherwise respond to, may be difficult to identify or address in a timely manner, and
      could result in claims, investigations, and inquires by private parties or governmental entities that may divert management&#8217;s attention and require the expenditure of significant time and resources, and which may cause us to incur substantial fines,
      penalties, or other liability and related legal and other costs. Any actual or perceived security breach or other security incident may also harm our reputation and make it more difficult or impossible for us to successfully market to others. Any of
      the foregoing matters could harm our operating results and financial condition.</div>
    <div>&#160;</div>
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    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">Privacy and data security concerns, and data collection and transfer restrictions and related domestic or foreign regulations may limit the use and adoption of our solutions and
      adversely affect our business.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Personal privacy, information security, and data protection are significant issues in the United States, Europe and many other jurisdictions where we have operations or offer our products. The
      regulatory framework governing the collection, processing, storage and use of confidential and proprietary business information and personal data is rapidly evolving. The United States federal and various state and foreign governments have adopted or
      proposed requirements regarding the collection, distribution, use, security and storage of personally identifiable information and other data relating to individuals, and federal and state consumer protection laws are being applied to enforce
      regulations related to the online collection, use and dissemination of data.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Further, many foreign countries and governmental bodies, including the European Union (&#8220;EU&#8221;), where we conduct business, have laws and regulations concerning the collection and use of personal data
      obtained from their residents or by businesses operating within their jurisdiction. These laws and regulations often are more restrictive than those in the United States. Laws and regulations in these jurisdictions apply broadly to the collection,
      use, storage, disclosure and security of data that identifies or may be used to identify or locate an individual, such as names, email addresses and, in some jurisdictions, IP addresses.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We also expect that there will continue to be new proposed laws, regulations and industry standards concerning privacy, data protection and information security in the United States, the EU, and other
      jurisdictions. For example, the European Commission adopted a General Data Protection Regulation (the &#8220;GDPR&#8221;) that became fully effective on May 25, 2018, superseding prior EU data protection legislation, imposing more stringent EU data protection
      requirements, and providing for greater penalties for noncompliance. The United Kingdom enacted a Data Protection Act in 2018 that substantially implements the GDPR. We are evaluating obligations imposed on us by the GDPR and we may be required to
      incur substantial expense in order to make significant changes to our product and business operations in connection with obtaining and maintaining compliance with the GDPR and similar legislation, such as the UK Data Protection Act, all of which may
      adversely affect our revenue and product sales. Additionally, California recently enacted legislation, the California Consumer Privacy Act (the &#8220;CCPA&#8221;) that will, among other things, require covered companies to provide new disclosures to California
      consumers, and afford such consumers new abilities to opt-out of certain sales of personal information, when it goes into effect on January 1, 2020. We cannot fully predict the impact of the CCPA on our business or operations, but it may require us
      to modify our data processing practices and policies and to incur substantial costs and expenses in an effort to comply. More generally, we cannot yet fully determine the impact these or future laws, regulations and standards may have on our
      business. Privacy, data protection and information security laws and regulations are often subject to differing interpretations, may be inconsistent among jurisdictions, and may be alleged to be inconsistent with our current or future practices.
      Additionally, we may be bound by contractual requirements applicable to our collection, use, processing, and disclosure of various types of data, including personal data, and may be bound by, or voluntarily comply with, self-regulatory or other
      industry standards relating to these matters. These and other requirements could reduce demand for our products, increase our costs, impair our ability to grow our business, or restrict our ability to store and process data or, in some cases, impact
      our ability to offer our service in some locations and may subject us to liability. Any failure or perceived failure to comply with applicable laws, regulations, industry standards, and contractual obligations may adversely affect our business.
      Further, in view of new or modified federal, state or foreign laws and regulations, industry standards, contractual obligations and other legal obligations, or any changes in their interpretation, we may find it necessary or desirable to
      fundamentally change our business activities and practices or to expend significant resources to modify our product and otherwise adapt to these changes. We may be unable to make such changes and modifications in a commercially reasonable manner or
      at all, and our ability to develop new products and features could be limited.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">The costs of compliance with and other burdens imposed by laws, regulations and standards may limit the use and adoption of our service and reduce overall demand for it, or lead to significant fines,
      penalties or liabilities for any noncompliance. Privacy, information security, and data protection concerns, whether valid or not valid, may inhibit market adoption of our platform, particularly in certain industries and foreign countries.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">We expect that we will experience long and unpredictable sales cycles, which may impact our operating results.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">The sales cycle between initial customer contact and execution of a contract or license agreement with a customer or purchaser of our products can vary widely. We expect that our sales cycles will be
      long and unpredictable due to several factors, including but not limited to:</div>
    <div><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z03e45688c5f042e8b4b40de6963154fd" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top;"><a name="z3e6f8328321a4d7d9efe0a8604b1081"></a><font style="color: rgb(0, 0, 0);">&#8226;</font></td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">The need to educate potential customers about our patent rights and our product and service capabilities;</div>
              </td>
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        </table>
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    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="za72fbda84c5d492fabb6cc690f6f4c3"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="za7c9a67cef1a4bb8bac60b073e979f7a" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Our customers&#8217; willingness to invest potentially substantial resources and modify their network infrastructures to take advantage of our products;</div>
              </td>
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    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z166205c2281d461fb895b659e4d35b7"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="zb26cbb1fbb814b1aa8935dc79af76a8d" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Our customers&#8217; budgetary constraints;</div>
              </td>
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        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z3974e326728e4ffabe20f3d27f3bf21"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z01e70641eff347b88e81f5ab7caba63b" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">The timing of our customers&#8217; budget cycles;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="zd66eeada19de4870ba61bf45f907327"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="za7dfa0ff9feb4f1eb74999c430066f62" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Delays caused by customers&#8217; internal review processes; and</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z68b0793d786f4ae4a72c43318d11b10"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z6feb729e62654c17abe9d69445a76f1c" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Long sales cycles that may increase the risk that our financial resources are exhausted before we are able to generate significant revenue.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div style="clear: both; margin-top: 10pt; margin-bottom: 10pt;" id="DSPFPageBreakArea">
      <div id="DSPFPageFooter"></div>
      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">25</font></div>
      <div style="page-break-after: always;" id="DSPFPageBreak">
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      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div style="text-align: justify; color: #000000;">In addition, potential customers of our products include local, state, federal and foreign government authorities. Sales to government authorities can be extended and unpredictable. Government
      authorities generally have complex budgeting, purchasing, and regulatory processes that govern their capital spending, and their spending is likely to be adversely impacted by economic conditions. In addition, in many instances, sales to government
      authorities may require field trials and may be delayed by the time it takes for government officials to evaluate multiple competing bids, negotiate terms, and award contracts.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">For these reasons the sales cycle associated with our products is subject to a number of significant risks that are beyond our control. Consequently, if our forecasted customer orders are not realized
      or delayed, our revenues and results of operations could be materially and adversely affected.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">If we are unable to expand our revenue sources or establish, sustain, grow or replace relationships with a diversified customer base, our revenues may be limited.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We currently generate revenue from a limited number of customers that have entered Settlement and License Agreements. Our GABRIEL Collaboration Suite&#8482; is currently generating limited revenue, it will
      take time for us to grow our installed user base and generate new customers. Additionally, there is no guarantee that we will be able to derive revenue from new customers, sustain or increase revenue from existing customers or replace customers from
      whom we currently generate revenue. As a result, our revenue may be limited or static.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">We have limited technical resources and are at an early stage in commercialization of our GABRIEL Collaboration Suite&#8482;.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Part of our business includes the internal development of commercial products we seek to monetize. This aspect of our business may require significant capital, time and resources and we cannot guarantee
      that it will be successful or meet our expectations. We currently have only one commercial product, the GABRIEL Collaboration Suite&#8482;. As such, we have a small technical team, which may limit our ability to rapidly adapt our product to customer
      requirements or add new product features to maintain our competitive edge and drive adoption. Based on the scale of our technical resources, our limited historical financial data upon which to base our projected revenue or planned operating expenses
      related to our GABRIEL Collaboration Suite&#8482;, we may not be able to effectively:</div>
    <div><a name="ze6f4d3d66f114edd9104384055db5d9"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="zef6fea3ffaa44536b75bf3ffa30b6a5b" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Generate revenues or profit from product sales;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="zecb1bb97e5de48e086feeebbf189bc3"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z4680bbb62c7e4f0d8cf0e8d7464f854e" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Drive adoption of our products;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z95fcd5e098994039b0df04bbda075d9"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z4f9d4e230ae048cba722509d5cf3c1a7" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Attract and retain customers for our products;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z55195ce479d84503bd2d0b49544dbb12" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top;"><a name="z846dcf6da6594bfab234edd0967d386"></a><font style="color: rgb(0, 0, 0);">&#8226;</font></td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Provide appropriate levels of customer training and support for our products;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z99e4747dac7643eaad561f05ca68b786" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top;"><a name="z42530ba3c2e640f19291a183ccb95f0"></a><font style="color: rgb(0, 0, 0);">&#8226;</font></td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Implement an effective marketing strategy to promote awareness of our products;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z9972ad5323ef4e1b83b43a2660597f4"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z099abd0f1c674c7d8158ff786dc03ac5" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Focus our research and development efforts in areas that generate returns on our efforts;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z053fc63b08954b9dbeae16a8a6fa674a" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top;"><a name="z5c72eb05350f4bde938591ce85964fb"></a><font style="color: rgb(0, 0, 0);">&#8226;</font></td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Anticipate and adapt to changes in our market; or</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="zb0a96fcd0c144e409b448668a810935"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z95e41bef677f4ee689480fb5a7a5aade" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Protect our products from any system failures or other breaches.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">In addition, a high percentage of our expenses are and will continue to be fixed. Accordingly, if we do not generate revenue as and when anticipated, our losses may be greater than expected and our
      operating results will suffer.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">Our products are highly technical and may contain undetected errors, which could cause harm to our reputation and adversely affect our business.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Our products are highly technical and complex and, when deployed, may contain errors or defects. Despite testing, some errors in our products may only be discovered after a product has been installed
      and used by customers. Any errors or defects discovered in our products after commercial release could result in failure to achieve market acceptance, loss of revenue or delay in revenue recognition, loss of customers and increased service and
      warranty cost, any of which could adversely affect our business, operating results and financial condition. In addition, we could face claims for product liability, tort or breach of warranty, including claims relating to changes to our products made
      by our channel partners. The performance of our products could have unforeseen or unknown adverse effects on the networks over which they are delivered as well as on third-party applications and services that utilize our services, which could result
      in legal claims against us, harming our business. Furthermore, we expect to provide implementation, consulting and other technical services in connection with the implementation and ongoing maintenance of our products, which typically involves
      working with sophisticated software, computing and communications systems. We expect that our contracts with customers will contain provisions relating to warranty disclaimers and liability limitations, which may not be upheld. Defending a lawsuit,
      regardless of its merit, is costly and may divert management&#8217;s attention and adversely affect the market&#8217;s perception of us and our products. In addition, if our business liability insurance coverage proves inadequate or future coverage is
      unavailable on acceptable terms or at all, our business, operating results and financial condition could be adversely impacted.</div>
    <div><br>
    </div>
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      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">26</font></div>
      <div style="page-break-after: always;" id="DSPFPageBreak">
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      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">Malfunctions of third-party communications infrastructure, hardware and software expose us to a variety of risks that we cannot control.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Our business will depend upon, among other things, the capacity, reliability, security and unimpeded access of the infrastructure owned by third parties that we will use to deploy our offerings. We have
      no control over the operation, quality or maintenance of a significant portion of that infrastructure or whether those third parties will upgrade or improve their equipment. We depend on these companies to maintain the operational integrity of our
      connections. If one or more of these companies is unable or unwilling to supply or expand its levels of service to us in the future, our operations could be severely interrupted. Also, to the extent that the number of users of networks utilizing our
      current or future products suddenly increases, the technology platform and secure hosting services which will be required to accommodate a higher volume of traffic may result in slower response times or service interruptions. System interruptions or
      increases in response time could result in a loss of potential or existing users and, if sustained or repeated, could reduce the appeal of the networks to users. In addition, users depend on real-time communications; outages caused by increased
      traffic could result in delays and system failures. These types of occurrences could cause users to perceive that our solution does not function properly and could therefore adversely affect our ability to attract and retain licensees, strategic
      partners and customers.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">System failure or interruption or our failure to meet increasing demands on our systems could harm our business.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">The success of our license and service offerings will depend on the uninterrupted operation of various systems, secure data centers and other computer and communication networks that we establish. To
      the extent, the number of users of networks utilizing our future products suddenly increases, the technology platform and hosting services which will be required to accommodate a higher volume of traffic may result in slower response times, service
      interruptions or delays or system failures. Our systems and operations will also be vulnerable to damage or interruption from, among other things:</div>
    <div><a name="z2527e09a14b54deca21b16219b5e49b"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="zd1c3a196e17a4d618b963f69f5c1f3ca" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Power loss, transmission cable cuts and other telecommunications failures;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z61100ad1617947e9a9550d624bd4d3d4" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top;"><a name="za911337e0e2742e48d8f6c28ba03777"></a><font style="color: rgb(0, 0, 0);">&#8226;</font></td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Damage or interruption caused by fire, earthquake, and other natural disasters;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="zf54a98ec774f4ab4991367aaff68879"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z7a51ea23cabd4037a56ccf9a9e424945" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Computer viruses or software defects; and</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="zee59681882564e4e80e33c9aae7242a"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z0a5a9beece8e423b8a4ffb37a3a152b4" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Physical or electronic break-ins, sabotage, intentional acts of vandalism, terrorist attacks and other events beyond our control.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">System interruptions or failures and increases or delays in response time could result in a loss of potential or existing users and, if sustained or repeated, could reduce the appeal of the networks to
      users. These types of occurrences could cause users to perceive that our solution does not function properly and could therefore adversely affect our ability to attract and retain licensees, strategic partners and customers.</div>
    <div>&#160;</div>
    <div style="text-align: justify; color: #000000;">Any significant problem with our systems or operations could result in lost revenue, customer dissatisfaction or lawsuits against us. A failure in the operation of our secure domain name registration
      system could result in the inability of one or more registrars to register and maintain secure domain names for a period of time. A failure in the operation or update of the master directory that we plan to maintain could result in deletion or
      discontinuation of assigned secure domain names for a period of time. The inability of the registrar systems we establish, including our back-office billing and collections infrastructure, and telecommunications systems to meet the demands of an
      increasing number of secure domain name requests could result in substantial degradation in our customer support service and our ability to process registration requests in a timely manner.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">Our ability to sell our solutions will be dependent on the quality of our technical support, and our failure to deliver high-quality technical support services could have a material
      adverse effect on our sales and results of operations.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">If we do not effectively assist our customers in deploying our products, succeed in helping our customers quickly resolve post-deployment issues and provide effective ongoing support, or if potential
      customers perceive that we may not be able achieve to the foregoing, our ability to sell our products would be adversely affected, and our reputation with current and potential customers could be harmed. In addition, as we expand our operations
      internationally, our technical support team will face additional challenges, including those associated with delivering support, training and documentation in languages other than English. Our failure to deliver and maintain high-quality technical
      support services to our customers could result in customers choosing to use our competitors&#8217; products and support services instead of ours in the future.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">Telephone carriers have petitioned governmental agencies to enforce regulatory tariffs, which, if granted, would increase the cost of online communication, and such increase in cost
      may impede the growth of online communication and adversely affect our business.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Use of the Internet has over-burdened existing telecommunications infrastructures, and many high traffic areas have begun to experience interruptions in service. As a result, certain local telephone
      carriers have petitioned governmental agencies to enforce regulatory tariffs on IP telephony traffic that crosses over their traditional telephone networks. If the relief sought in these petitions is granted, the costs of communicating via online
      could increase substantially, potentially adversely affecting the growth in the use of online secure communications. Any of these developments could have an adverse effect on our business.</div>
    <div><br>
    </div>
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      <div id="DSPFPageFooter"></div>
      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">27</font></div>
      <div style="page-break-after: always;" id="DSPFPageBreak">
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      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">The departure of Kendall Larsen, our Chief Executive Officer and President, and/or other key personnel could compromise our ability to execute our strategic plan and may result in
      additional severance costs to us.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Our success largely depends on the skills, experience and performance of our key personnel. Due to the specialized nature of our business and limited staff, we are particularly dependent on Kendall
      Larsen, our Chief Executive Officer and President. We have no employment agreements with any of our key executives that prevent them from leaving us at any time. In addition, we do not maintain key person life insurance for any of our officers or key
      employees. The loss of Mr. Larsen, or our failure to retain other key personnel or failure to adequately plan for the succession of key personnel, would jeopardize our ability to execute our strategic plan and materially harm our business.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">We will need to recruit and retain additional qualified personnel to successfully grow our business.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Our future success will depend, in part, on our ability to attract and retain qualified engineering, operations, marketing, sales and executive personnel. Inability to attract and retain such personnel
      could adversely affect our business. Competition for engineering, operations, marketing, sales and executive personnel is intense, particularly in the technology and Internet sectors and in the regions where we conduct our business. We may need to
      invest significant amounts of cash and equity to attract and retain employees and expend significant time and resources to identify, recruit, train and integrate such employees, and we may never realize returns on these investments. Additionally, we
      can provide no assurance that we will attract or retain such personnel.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">Our international expansion will subject us to additional costs and risks, and our plans may not be successful.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We expect to expand our presence internationally in Japan and elsewhere through, for example, international partnerships, joint ventures and other arrangements with third parties and the possibility of
      establishing international subsidiaries and offices. Our international expansion may present challenges and risks, including those inherent in international operations, to us and may require significant attention from management. We may not be
      successful in our international partnerships, expansion efforts, and we may incur significant operating expenses. For instance, as previously disclosed in our public filings, we terminated certain agreements with Public Intelligence Technology
      Associates in March 2018.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">We have incurred and will continue to incur significant increased costs as a result of operating as a public company, and our management will be required to continue to devote
      substantial time to various compliance initiatives.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">The Sarbanes-Oxley Act of 2002, the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010, as well as other rules implemented by the SEC and the New York Stock Exchange (&#8220;NYSE&#8221;), impose
      various requirements on public companies, including requiring changes in corporate governance practices. These and proposed corporate governance laws and regulations under consideration may further increase our compliance costs. If compliance with
      these various legal and regulatory requirements diverts our management&#8217;s attention from other business concerns, it could have a material adverse effect on our business, financial condition and operating results. The Sarbanes-Oxley Act requires,
      among other things, that we assess the effectiveness of our internal control over financial reporting annually and disclosure controls and procedures quarterly. If we are unable to assert in any future reporting periods that our internal control over
      financial reporting is effective (or if our independent registered public accounting firm is unable to express an opinion on the effectiveness of our internal controls), we could lose investor confidence in the accuracy and completeness of our
      financial reports, which would have an adverse effect on our share price.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Although we believe that we currently maintain effective control over our disclosures and procedures and internal control over financial reporting, we may in the future identify deficiencies regarding
      the design and effectiveness of our system of internal control over financial reporting. If we experience any material weaknesses in our internal control over financial reporting in the future or are unable to provide unqualified management or
      attestation reports about our internal controls, we may be unable to meet financial and other reporting deadlines and may incur costs associated with remediation, and any of which could cause our share price to decline. Moreover, if we identify
      deficiencies in our internal control over financial reporting that are deemed to be material weaknesses in future periods, the market price of our ordinary shares could decline, and we could be subject to potential delisting by the NYSE and review by
      the NYSE, the SEC, or other regulatory authorities, which would require the expenditure by us of additional financial and management resources. As a result, our shareholders could lose confidence in our financial reporting, which would harm our
      business and the market price of our ordinary shares.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">There are inherent uncertainties involved in estimates, judgments and assumptions used in the preparation of financial statements in accordance with U.S. GAAP. Any changes in
      estimates, judgments and assumptions could have a material adverse effect on our business, financial condition and operating results.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">The preparation of financial statements in accordance with U.S. GAAP involves making estimates, judgments and assumptions that affect reported amounts of assets (including intangible assets),
      liabilities and related reserves, revenues, expenses and income. Estimates, judgments and assumptions are inherently subject to change in the future, and any such changes could result in corresponding changes to the amounts of assets, liabilities,
      revenues, expenses and income. Any such changes could have a material adverse effect on our business, financial condition and operating results.</div>
    <div><br>
    </div>
    <div style="clear: both; margin-top: 10pt; margin-bottom: 10pt;" id="DSPFPageBreakArea">
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      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">28</font></div>
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    <div style="text-align: justify; color: #000000;"><font style="font-weight: bold;">Our results of operations and financial condition could be materially affected by the enactment of legislation implementing changes in the U.S. or foreign taxation of
        international business activities or the adoption of other tax reform policies</font>.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">As we expand the scale of our international business activities, any changes in the U.S. or foreign taxation of such activities may increase our worldwide effective tax rate and harm our business,
      results of operations, and financial condition. For example, in December 2017, the legislation commonly referred to as the Tax Cuts and Jobs Act (the &#8220;Tax Act&#8221;) was enacted, which contained significant changes to U.S. tax law, including, but not
      limited to, a reduction in the corporate tax rate and a transition to a new territorial system of taxation. The impact of the Tax Act is subject to ongoing technical guidance and accounting interpretation, which we will continue to monitor and
      assess. However, there are still some areas of the Tax Act that may not be clarified for some time.</div>
    <div>&#160;</div>
    <div style="color: #000000; font-style: italic; font-weight: bold;">Risks Related to Our Common Stock</div>
    <div>&#160;</div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">Trading in our common stock is limited and the price of our common shares may be subject to substantial volatility.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Our common stock is listed on the NYSE American LLC (formerly the NYSE MKT LLC). Over the past years, the market price of our common stock has experienced significant fluctuations. Between July 1, 2018,
      and September 30, 2019, the reported last adjusted closing price on NYSE American LLC for our common stock ranged between $2.40 and $7.63 per share. The price of our common stock may continue to be volatile as a result of several factors, some of
      which are beyond our control. These factors include, but not limited to, the following:</div>
    <div><a name="z14ee598f74874dea85cacaf78e17071"></a><br>
    </div>
    <div>
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              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Developments or lack thereof in any then-outstanding litigation;</div>
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        </table>
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    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="zbf7dca1f44dc4d6bb382fecaaf819c8"></a><br>
    </div>
    <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Quarterly variations in our operating results;</div>
              </td>
            </tr>

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    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z7022e767ae904fce8a49d707529e6bb"></a><br>
    </div>
    <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Large purchases or sales of common stock or derivative transactions related to our stock;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z871ffb9b5de14d50b80885d8e67ffc6"></a><br>
    </div>
    <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Actual or anticipated announcements of new products or services by us or competitors;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div>
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              <td style="width: 27pt; vertical-align: top;"><a name="z78d123ffa2f446b6acb2846de3780c1"></a><font style="color: rgb(0, 0, 0);">&#8226;</font></td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">General conditions in the markets in which we compete; and</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z0f2bb70963af4c7c816d2a27219e6bc"></a><br>
    </div>
    <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
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                <div style="color: rgb(0, 0, 0);">General social, political, economic and financial conditions, including the significant volatility in the global financial markets.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">In addition, we believe there has been and may continue to be substantial trading in derivatives of our stock, including short selling activity or related similar activities, which are beyond our
      control and which may be beyond the full control of the SEC and Financial Institutions Regulatory Authority or &#8220;FINRA&#8221;. While the SEC and FINRA rules prohibit some forms of short selling and other activities that may result in stock price
      manipulation, such activity may nonetheless occur without detection or enforcement. We have held conversations with regulators concerning trading activity in our stock; however, there can be no assurance that should there be any illegal manipulation
      in the trading of our stock, it will be detected, prosecuted or successfully eradicated. Significant short selling or other types of market manipulation could cause our stock trading price to decline, to become more volatile, or both.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">The market price of our common stock has been and may continue to be volatile, and you could lose all or part of your investment.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">The trading price of our common stock has been volatile since our initial public offering and is likely to continue to be volatile. Factors that could cause fluctuations in the market price of our
      common stock include, but are not limited to the following:</div>
    <div><a name="z600f10e1355c47dd81b8bc1fb9ec3cd"></a><br>
    </div>
    <div>
      <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Price and volume fluctuations in the overall stock market from time to time;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="za2859325963e4a249989ac2ef5710d7"></a><br>
    </div>
    <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Volatility in the market prices and trading volumes of companies in our industry or companies that investors consider comparable;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z9e382c80d89f4f989e314b0d3fae311"></a><br>
    </div>
    <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Changes in operating performance and stock market valuations of other companies generally, or those in our industry;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top;"><a name="z8db751f94e8e497ba60812bdeb2db15"></a><font style="color: rgb(0, 0, 0);">&#8226;</font></td>
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                <div style="color: rgb(0, 0, 0);">Sales of shares of our common stock by us or our stockholders;</div>
              </td>
            </tr>

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    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="za6dda725175a4488a50f80a7c8806d2"></a><br>
    </div>
    <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Failure of securities analysts to maintain coverage of us, changes in financial estimates by securities analysts who follow us, or our failure to meet these estimates or the expectations of investors;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="zcf321b043dcb44bda53980ca9a561ee"></a><br>
    </div>
    <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">The financial projections we may provide to the public, any changes in those projections or our failure to meet those projections;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div>
      <div>
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              <td style="width: 27pt; vertical-align: top;"><a name="z22af5917260c4e939d4504ea76b6129"></a><font style="color: rgb(0, 0, 0);">&#8226;</font></td>
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                <div style="color: rgb(0, 0, 0);">Announcements by us or our competitors of new products or services;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
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      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">29</font></div>
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      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z2676f008f64e4c0da7fdb46a142ce50f" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

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              <td style="width: 27pt; vertical-align: top;"><a name="z5ac3a6684a4f49afa1846d16e83a34f"></a><font style="color: rgb(0, 0, 0);">&#8226;</font></td>
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                <div style="color: rgb(0, 0, 0);">The public&#8217;s reaction to our press releases, other public announcements and filings with the SEC;</div>
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            </tr>

        </table>
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    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z280a5cb3265e407fbe043cff0e4dd4c"></a><br>
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              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Rumors and market speculation involving us or other companies in our industry;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z23c586de551344febcd5391adac9eb6"></a><br>
    </div>
    <div>
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              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Actual or anticipated changes in our results of operations;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div>
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              <td style="width: 27pt; vertical-align: top;"><a name="ze4b884ea331a41658c7501d83e6fc42"></a><font style="color: rgb(0, 0, 0);">&#8226;</font></td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Actual or anticipated developments in our business, our competitors&#8217; businesses or the competitive landscape generally;</div>
              </td>
            </tr>

        </table>
        <div> <br>
        </div>
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              <td style="width: 27pt; vertical-align: top;"><a name="z6e815c9c20fe468cab59f27e0d89fee"></a><font style="color: rgb(0, 0, 0);">&#8226;</font></td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Litigation involving us, our industry or both, or investigations by regulators into our operations or those of our competitors;</div>
              </td>
            </tr>

        </table>
        <div> <br>
        </div>
      </div>
    </div>
    <div>
      <div>
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              <td style="width: 27pt; vertical-align: top;"><a name="zbdae7b1582c64c8f8017be068312140"></a><font style="color: rgb(0, 0, 0);">&#8226;</font></td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Announced or completed acquisitions of businesses or technologies by us or our competitors;</div>
              </td>
            </tr>

        </table>
        <div> <br>
        </div>
      </div>
    </div>
    <div>
      <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">New laws or regulations or new interpretations of existing laws or regulations applicable to our business;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div>
      <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top;"><a name="z03f0654fd67a45deafd153e2f649eac"></a><font style="color: rgb(0, 0, 0);">&#8226;</font></td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Changes in accounting standards, policies, guidelines, interpretations or principles;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z1098b0a6296d4697bb0085b3f3b7c83"></a><br>
    </div>
    <div>
      <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">Any significant change in our management; and</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="ze61e1f1116974907b4da1dcf89719ae"></a><br>
    </div>
    <div>
      <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">General economic conditions and slow or negative growth of our markets.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Further, in recent years the stock markets have experienced extreme price and volume fluctuations that have affected and continue to affect the market prices of equity securities of many companies.
      These fluctuations often have been unrelated or disproportionate to the operating performance of those companies. In addition, the stock prices of many technology companies have experienced wide fluctuations that have often been unrelated to the
      operating performance of those companies. These broad market and industry fluctuations, as well as general economic, political and market conditions such as recessions, government shutdowns, interest rate changes the stability of the EU and the exit
      of the United Kingdom or international currency fluctuations, may cause the market price of our common stock to decline. In the past, following periods of volatility in the overall market and the market price of a particular company&#8217;s securities,
      securities class action litigation has often been instituted against these companies.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">We do not currently pay dividends on our common stock and thus stockholders must look to appreciation of our common stock to realize a gain on their investments.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Our dividend policy is within the discretion of our Board of Directors and will depend upon various factors, including our business, financial condition, results of operations, capital requirements, and
      investment opportunities. We therefore cannot make assurances that our Board of Directors will determine to pay regular or special dividends in the future. Accordingly, unless our Board of Directors determines to pay dividends, stockholders will be
      required to look to appreciation of our common stock to realize a gain on their investment. This appreciation may not occur.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">The exercise of our outstanding stock options, RSUs and issuance of new shares would result in a dilution of our current stockholders&#8217; voting power and an increase in the number of
      shares eligible for future resale in the public market which may negatively impact the market price of our stock.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">The exercise of our outstanding vested stock options would dilute the ownership interests of our existing stockholders. As of September 30, 2019, we had outstanding options to purchase an aggregate of
      5,680,021 shares of common stock representing approximately 8% of our total shares outstanding of which 3,900,534 were vested and therefore exercisable. To the extent outstanding stock options are exercised, additional shares of common stock will be
      issued, existing stockholders&#8217; percentage voting interests will decline and the number of shares eligible for resale in the public market will increase. Such increase may have a negative effect on the value or market trading price of our common
      stock.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">The market price of our common stock may decline because our operating results may not be consistent and may be difficult to predict.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">Our reported net income has fluctuated in the past due to several factors. We expect that our future operating results may also fluctuate due to the same or similar factors. We had a net loss of $17.3
      million for the year ended December 31, 2017, a net loss of $25.4 million for the year ended December 31, 2018, and a net loss of $14.7 million for the nine months ended September 30, 2019, with an accumulated deficit of $213 million. The following
      include some of the factors that may cause our operating results to fluctuate:</div>
    <div><br>
    </div>
    <div>
      <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top;"><a name="zc573d7eab51d4dd4be1f48bfd0985f4"></a><font style="color: rgb(0, 0, 0);">&#8226;</font></td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">The outcome of actions to enforce our intellectual property rights currently in progress or that we may undertake in the future, and the timing thereof;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z16c54522bb774bc9acaf9e8b47aab31"></a><br>
    </div>
    <div>
      <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">The amount and timing of receipt of license fees from potential infringers, licensees or customers;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z92d69eeaa25743a49be3e7c7193f3de"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z8c12e8d1c9884d6798931b42455d4763" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">The rate of adoption of our patented technologies;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="ze12132859f4a4628bc15f167343cd7c"></a><br>
    </div>
    <div style="clear: both; margin-top: 10pt; margin-bottom: 10pt;" id="DSPFPageBreakArea">
      <div id="DSPFPageFooter"></div>
      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">30</font></div>
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        <hr noshade="noshade" style="border-width: 0px; clear: both; margin: 4px 0px; width: 100%; height: 2px; color: #000000; background-color: #000000;"></div>
      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z594f8019f5d24fe597096ff88e46f995" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">The number of new license arrangements we may execute, or that may expire, within a particular period and the scope of those licenses, including the number of our patents which are licensed, the extent of
                  prior infringement of our patent rights, royalty rates, timing of payment obligations, expiration date etc.;</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div>
      <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top;"><a name="z23ffb198a518484e93113b273ad37c9"></a><font style="color: rgb(0, 0, 0);">&#8226;</font></td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">The success of a licensee in selling products that use our patented technologies; and</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-indent: -27pt; margin-left: 27pt;"><a name="z86012f6537ec4f21896da304b63ffd8"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z0d0887bd4bbb405196ac99de6100d187" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">The amount and timing of expenses related to our patent filings and enforcement proceedings, including litigation, related to our intellectual property rights.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">These fluctuations may make our business particularly difficult to manage, adversely affect our business and operating results, make our operating results difficult for investors to predict and,
      further, cause our results to fall below investor&#8217;s expectations and adversely affect the market price of our common stock.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">Because ownership of our common stock is concentrated, investors may have limited influence on stockholder decisions.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">As of September 30, 2019, our executive officers and directors beneficially owned approximately 13.2% of our outstanding common stock. In addition, a group of stockholders that, as of December 31, 2007,
      held 4,766,666 shares, or approximately 8% of our outstanding common stock, have entered into a voting agreement with us that requires them to vote all of their shares of our voting stock in favor of the director nominees approved by our Board of
      Directors at each director election going forward, and in a manner that is proportional to the votes cast by all other voting shares as to any other matters submitted to the stockholders for a vote. However, we cannot be certain how many shares of
      our common stock this group of stockholders currently owns. Because of their beneficial ownership interest, our officers and directors could significantly influence stockholder actions of which you disapprove or that are contrary to your interests.
      This ability to exercise significant influence could prevent or significantly delay another company from acquiring or merging with us.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000; font-weight: bold;">Our protective provisions in our amended and restated certificate of incorporation and bylaws could make it difficult for a third party to successfully acquire us even if you would
      like to sell your stock to them.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">We have a number of protective provisions in our amended and restated certificate of incorporation and bylaws that could delay, discourage or prevent a third party from acquiring control of us without
      the approval of our Board of Directors. These protective provisions include:</div>
    <div><a name="z981d03e02c7e423ea5b7e1fc07a0d2a"></a><br>
    </div>
    <div>
      <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: #000000; text-align: justify;"><font style="font-weight: bold;">A staggered Board of Directors:</font> This means that only one or two directors (since we have a five-person Board of Directors) will be up for election at
                  any given annual meeting. This has the effect of delaying the ability of stockholders to affect a change in control of us because it would take two annual meetings to effectively replace a majority of the Board of Directors.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-align: justify; text-indent: -27pt; margin-left: 27pt;"><a name="z701697c3f64a495bb8ebf3ad85e5bd0"></a><br>
    </div>
    <div>
      <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: #000000; text-align: justify;"><font style="font-weight: bold;">Blank check preferred stock</font>: Our Board of Directors has the authority to establish the rights, preferences and privileges of our 10,000,000
                  authorized, but unissued, shares of preferred stock. Therefore, this stock may be issued at the discretion of our Board of Directors with preferences over your shares of our common stock in a manner that is materially dilutive to you. In
                  addition, blank check preferred stock can be used to create a &#8220;poison pill&#8221; which is designed to deter a hostile bidder from buying a controlling interest in our stock without the approval of our Board of Directors. We have not adopted
                  such a &#8220;poison pill;&#8221; but our Board of Directors has the ability to do so in the future, very rapidly and without stockholder approval.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div>
      <div>
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            <tr>
              <td style="width: 27pt; vertical-align: top;"><a name="z3512b6c3bd1044eca5fbc08534fe53a"></a><font style="color: rgb(0, 0, 0);">&#8226;</font></td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: #000000; text-align: justify;"><font style="font-weight: bold;">Advance notice requirements for director nominations and for new business to be brought up at stockholder meetings:</font>&#160; &#160; Stockholders wishing to submit
                  director nominations or raise matters to a vote of the stockholders must provide notice to us within very specific date windows and in very specific form in order to have the matter voted on at a stockholder meeting. This has the effect
                  of giving our Board of Directors and management more time to react to stockholder proposals generally and could also have the effect of disregarding a stockholder proposal or deferring it to a subsequent meeting to the extent such
                  proposal is not raised properly.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="zb1bc4ba97f8b4c3db436bb71fc323786" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top;"><a name="z58b56fc5673949748a836fdf241db0a"></a><font style="color: rgb(0, 0, 0);">&#8226;</font></td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: #000000; text-align: justify;"><font style="font-weight: bold;">No stockholder actions by written consent:</font> No stockholder or group of stockholders may take actions rapidly and without prior notice to our Board of
                  Directors and management or to the minority stockholders. Along with the advance notice requirements described above, this provision also gives our Board of Directors and management more time to react to proposed stockholder actions.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div style="text-align: justify; text-indent: -27pt; margin-left: 27pt;"><a name="zddd12c40a6e045ab9b82951978ec0f5"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="z49c7424552c64d588ee7a5a20fe21fb7" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top; align: right; color: #000000;">&#8226;</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: #000000; text-align: justify;"><font style="font-weight: bold;">Super majority requirement for stockholder amendments to the bylaws:</font> Stockholder proposals to alter or amend our bylaws or to adopt new bylaws can
                  only be approved by the affirmative vote of at least 66 2/3% of the outstanding shares of our common stock.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
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      <div id="DSPFPageFooter"></div>
      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">31</font></div>
      <div style="page-break-after: always;" id="DSPFPageBreak">
        <hr noshade="noshade" style="border-width: 0px; clear: both; margin: 4px 0px; width: 100%; height: 2px; color: #000000; background-color: #000000;"></div>
      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" id="ze86b164f6018410d8fa70dac73901534" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 27pt; vertical-align: top;"><a name="z7a2917fa940c4c42a39f713f5790e78"></a><font style="color: rgb(0, 0, 0);">&#8226;</font></td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: #000000; text-align: justify;"><font style="font-weight: bold;">No ability of stockholders to call a special meeting of the stockholders:</font> Only the Board of Directors or management can call special meetings of the
                  stockholders. This could mean that stockholders, even those who represent a significant percentage of our shares of common stock, may need to wait for the annual meeting before nominating directors or raising other business proposals to
                  be voted on by the stockholders.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">In addition, the provisions of Section 203 of the Delaware General Corporate Law govern us. These provisions may prohibit large stockholders, particularly those owning 15% or more of our outstanding
      voting stock, from merging or combining with us for a certain period of time.</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">These and other provisions in our amended and restated certificate of incorporation, our bylaws and under Delaware law could discourage potential takeover attempts, reduce the price that investors might
      be willing to pay for shares of our common stock in the future and result in the market price being lower than it would be without these provisions</div>
    <div><br>
    </div>
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      <div id="DSPFPageFooter"></div>
      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">32</font></div>
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div>
      <div>
        <div style="color: rgb(0, 0, 0); font-weight: bold;"><font style="color: rgb(0, 0, 0); font-weight: bold;"><a name="ITEM6"><!--Anchor--></a>ITEM 6 </font><a name="EXHIBITS."><!--Anchor--></a>&#8212;EXHIBITS.</div>
      </div>
    </div>
    <div>&#160;</div>
    <div style="text-align: justify; color: #000000;">The documents listed in the Exhibit Index of the Quarterly Report on Form 10-Q are incorporated by reference or are filed with this Quarterly Report on Form 10-Q, in each case as indicated therein
      (numbered in accordance with Item 601 of Regulation S-K).</div>
    <div><br>
    </div>
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      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">33</font></div>
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      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div style="color: #000000; font-weight: bold;"><a name="part_1_2_3"></a><a name="signatures_13054263"></a>SIGNATURES</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;"><a name="Pursuant"><!--Anchor--></a>Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto
      duly authorized.</div>
    <div style="text-align: justify; color: #000000;"> <br>
    </div>
    <table cellspacing="0" cellpadding="0" border="0" id="zebd40bed12b64306aaeb02c13c299722" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; border-collapse: collapse; text-align: left; color: #000000;">

        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="vertical-align: top;" colspan="3">
            <div style="text-align: justify; color: rgb(0, 0, 0);">VIRNETX HOLDING CORPORATION</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 3%; vertical-align: top;">&#160;</td>
          <td style="width: 5%; vertical-align: top;">&#160;</td>
          <td style="width: 42%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 3%; vertical-align: top;">
            <div style="text-align: justify; color: rgb(0, 0, 0);">By:</div>
          </td>
          <td style="vertical-align: top; border-bottom: 2px solid rgb(0, 0, 0);" colspan="2">
            <div style="text-align: justify; color: rgb(0, 0, 0);">/s/ Kendall Larsen</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 3%; vertical-align: top;">&#160;</td>
          <td style="width: 5%; vertical-align: top;">
            <div style="text-align: justify; color: rgb(0, 0, 0);">Name</div>
          </td>
          <td style="width: 42%; vertical-align: top;">
            <div style="text-align: justify; color: rgb(0, 0, 0);">Kendall Larsen</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 3%; vertical-align: top;">&#160;</td>
          <td style="width: 5%; vertical-align: top;">&#160;</td>
          <td style="width: 42%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 3%; vertical-align: top;">&#160;</td>
          <td style="width: 5%; vertical-align: top;">
            <div style="text-align: justify; color: rgb(0, 0, 0);">Title</div>
          </td>
          <td style="width: 42%; vertical-align: top;">
            <div style="text-align: justify; color: rgb(0, 0, 0);">Chief Executive Officer (Principal Executive Officer)</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 3%; vertical-align: top;">&#160;</td>
          <td style="width: 5%; vertical-align: top;">&#160;</td>
          <td style="width: 42%; vertical-align: top;">&#160;</td>
        </tr>
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          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 3%; vertical-align: top;">
            <div style="text-align: justify; color: rgb(0, 0, 0);">By:</div>
          </td>
          <td style="vertical-align: top; border-bottom: 2px solid rgb(0, 0, 0);" colspan="2">
            <div style="text-align: justify; color: rgb(0, 0, 0);">/s/ Richard H. Nance</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 3%; vertical-align: top;">&#160;</td>
          <td style="width: 5%; vertical-align: top;">
            <div style="text-align: justify; color: rgb(0, 0, 0);">Name</div>
          </td>
          <td style="width: 42%; vertical-align: top;">
            <div style="text-align: justify; color: rgb(0, 0, 0);">Richard H. Nance</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 3%; vertical-align: top;">&#160;</td>
          <td style="width: 5%; vertical-align: top;">&#160;</td>
          <td style="width: 42%; vertical-align: top;">&#160;</td>
        </tr>
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          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 3%; vertical-align: top;">&#160;</td>
          <td style="width: 5%; vertical-align: top;">
            <div style="text-align: justify; color: rgb(0, 0, 0);">Title</div>
          </td>
          <td style="width: 42%; vertical-align: top;">
            <div style="text-align: justify; color: rgb(0, 0, 0);">Chief Financial Officer (Principal Financial Officer and Principal Accounting Officer)</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 3%; vertical-align: top;">&#160;</td>
          <td style="width: 5%; vertical-align: top;">&#160;</td>
          <td style="width: 42%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">
            <div style="text-align: justify; color: rgb(0, 0, 0);">Date: November 8, 2019</div>
          </td>
          <td style="width: 3%; vertical-align: top;">&#160;</td>
          <td style="width: 5%; vertical-align: top;">&#160;</td>
          <td style="width: 42%; vertical-align: top;">&#160;</td>
        </tr>

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    <div id="DSPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div id="DSPFPageFooter"></div>
      <div id="DSPFPageNumberArea" style="text-align: center;"><font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">34</font></div>
      <div id="DSPFPageBreak" style="page-break-after:always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
      <div id="DSPFPageHeader" style="width: 100%;"><font style="font-size: 8pt; font-style: italic;"><a href="#INDEX">Index</a></font></div>
    </div>
    <div style="color: #000000; font-weight: bold;"><a name="part_1_2_4"></a><a name="exhibitindex_13054263"></a>EXHIBIT INDEX</div>
    <div>&#160;</div>
    <table cellspacing="0" cellpadding="0" border="0" id="z1d506a3d8f0e446191743eabf68b6748" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; border-collapse: collapse; text-align: left; color: #000000;">

        <tr>
          <td style="width: 8%; vertical-align: top; color: rgb(0, 0, 0);">
            <div style="font-weight: bold;"><a name="z048fbf22dc90493594e9015e6f57a48"></a>Exhibit</div>
            <div style="font-weight: bold;">Number</div>
          </td>
          <td style="width: 92%; vertical-align: bottom;">
            <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;"><a name="Description"><!--Anchor--></a>Description</div>
          </td>
        </tr>
        <tr>
          <td style="width: 8%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="color: rgb(0, 0, 0);"><a href="ex31_1.htm">31.1**</a></div>
          </td>
          <td style="width: 92%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="text-align: justify; color: rgb(0, 0, 0);">Certification of the President and Chief Executive Officer pursuant to Exchange Act Rules 13a &#8211; 14(a) and 15d &#8211; 14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.</div>
          </td>
        </tr>
        <tr>
          <td style="width: 8%; vertical-align: top; background-color: rgb(255, 255, 255);">
            <div style="color: rgb(0, 0, 0);"><a href="ex31_2.htm">31.2**</a></div>
          </td>
          <td style="width: 92%; vertical-align: top; background-color: rgb(255, 255, 255);">
            <div style="text-align: justify; color: rgb(0, 0, 0);">Certification of the Chief Financial Officer pursuant to Exchange Act Rules 13a &#8211; 14(a) and 15d &#8211; 14(a), as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.</div>
          </td>
        </tr>
        <tr>
          <td style="width: 8%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="color: rgb(0, 0, 0);"><a href="ex32_1.htm">32.1***</a></div>
          </td>
          <td style="width: 92%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="text-align: justify; color: rgb(0, 0, 0);">Certification of the President and Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.</div>
          </td>
        </tr>
        <tr>
          <td style="width: 8%; vertical-align: top; background-color: rgb(255, 255, 255);">
            <div style="color: rgb(0, 0, 0);"><a href="ex32_2.htm">32.2***</a></div>
          </td>
          <td style="width: 92%; vertical-align: top; background-color: rgb(255, 255, 255);">
            <div style="text-align: justify; color: rgb(0, 0, 0);">Certification of the Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.</div>
          </td>
        </tr>
        <tr>
          <td style="width: 8%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="text-align: justify; color: rgb(0, 0, 0);">101</div>
          </td>
          <td style="width: 92%; vertical-align: top; background-color: rgb(204, 238, 255);">
            <div style="text-align: justify; color: rgb(0, 0, 0);">Interactive Data Files</div>
          </td>
        </tr>

    </table>
    <div><a name="z349b29ba91734b7dbc749bbe8c10d14"></a><a name="zaa085114f2e14ce389950f232c204ed"></a><br>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" style="width: 100%; font-family: 'Times New Roman'; font-size: 10pt;" id="zd2f7404c78d7404b9e35ac4faf90f368" class="DSPFListTable">

          <tr style="vertical-align: top;">
            <td style="vertical-align: top; width: 36pt;">
              <div style="text-align: left;"><font style="color: rgb(0, 0, 0);">**</font></div>
            </td>
            <td style="align: left; vertical-align: top; width: auto;">
              <div style="text-align: left;"><font style="color: rgb(0, 0, 0);">Filed herewith.</font></div>
            </td>
          </tr>

      </table>
    </div>
    <div><a name="za76ae8713c614ecca517cb9802e478c"></a><br>
    </div>
    <div>
      <table cellspacing="0" cellpadding="0" style="width: 100%; font-family: 'Times New Roman'; font-size: 10pt;" id="z0a2a0b82696e4265bbbf51e63ebd887a" class="DSPFListTable">

          <tr style="vertical-align: top;">
            <td style="vertical-align: top; width: 36pt;">
              <div style="text-align: left;"><font style="color: rgb(0, 0, 0);">***</font></div>
            </td>
            <td style="align: left; vertical-align: top; width: auto;">
              <div style="text-align: left;"><font style="color: rgb(0, 0, 0);">The certifications attached as Exhibit 32.1 and Exhibit 32.2 that accompany this Quarterly Report on Form 10-Q are deemed furnished and not filed with the Securities and
                  Exchange Commission and are not to be incorporated by reference into any filing of VirnetX Holding Corporation under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, whether made before or after
                  the date of this Quarterly Report on Form 10-Q, irrespective of any general incorporation language contained in such filing.</font></div>
            </td>
          </tr>

      </table>
    </div>
    <div><br>
    </div>
    <div><br>
    </div>
    <div style="text-align: center;"> <font id="DSPFPageNumber" style="font-size: 8pt; font-weight: normal; font-style: normal;">35</font> </div>
    <hr noshade="noshade" align="center" style="height: 2px; color: #000000; background-color: #000000; text-align: center; margin-left: auto; margin-right: auto; border: none;"></div>
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<DOCUMENT>
<TYPE>EX-31.1
<SEQUENCE>2
<FILENAME>ex31_1.htm
<DESCRIPTION>EXHIBIT 31.1
<TEXT>
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    <title></title>
    <!-- Licensed to: Broadridge
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  <div>
    <div style="color: #000000; font-weight: bold;">EXHIBIT 31.1</div>
    <div><br>
    </div>
    <div style="text-align: center; color: #000000; font-weight: bold;">CERTIFICATIONS PURSUANT TO SECTION 302</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">OF THE SARBANES-OXLEY ACT OF 2002</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">I, Kendall Larsen, certify that:</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">1. I have reviewed this Quarterly Report on Form 10-Q of VirnetX Holding Corporation for the quarter ended September 30, 2019;</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">2. 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;</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">3. 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;</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">4. The registrant&#8217;s other certifying officer 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:</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">(a) 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;</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">(b) 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;</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">(c) Evaluated the effectiveness of the registrant&#8217;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</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">(d) Disclosed in this report any change in the registrant&#8217;s internal control over financial reporting that occurred during the registrant&#8217;s most recent fiscal quarter (the registrant&#8217;s fourth fiscal
      quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant&#8217;s internal control over financial reporting; and</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">5. The registrant&#8217;s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant&#8217;s auditors and the audit committee
      of the registrant&#8217;s board of directors (or persons performing the equivalent functions):</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">(a) 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&#8217;s ability
      to record, process, summarize and report financial information; and</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant&#8217;s internal control over financial reporting.</div>
    <div style="text-align: justify; color: #000000;"> <br>
    </div>
    <table cellspacing="0" cellpadding="0" border="0" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; border-collapse: collapse; text-align: left; color: #000000;">

        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 50%; vertical-align: top; border-bottom: 2px solid rgb(0, 0, 0);">
            <div style="color: rgb(0, 0, 0);">/s/ Kendall Larsen</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 50%; vertical-align: top;">
            <div style="color: rgb(0, 0, 0);">Kendall Larsen</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 50%; vertical-align: top;">
            <div style="color: rgb(0, 0, 0); font-style: italic;">President and Chief Executive Officer</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 50%; vertical-align: top;">
            <div style="color: rgb(0, 0, 0); font-style: italic;">(Principal Executive Officer)</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">
            <div style="color: rgb(0, 0, 0);">Date: November 8, 2019</div>
          </td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>

    </table>
    <div><br>
    </div>
    <div><br>
    </div>
    <div>
      <hr noshade="noshade" align="center" style="height: 2px; color: #000000; background-color: #000000; text-align: center; margin-left: auto; margin-right: auto; border: none;"></div>
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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.2
<SEQUENCE>3
<FILENAME>ex31_2.htm
<DESCRIPTION>EXHIBIT 31.2
<TEXT>
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    <title></title>
    <!-- Licensed to: Broadridge
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<body bgcolor="#ffffff" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000;">
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  <div>
    <div style="color: #000000; font-weight: bold;">EXHIBIT 31.2</div>
    <div><br>
    </div>
    <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">CERTIFICATIONS PURSUANT TO SECTION 302</div>
    <div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;">OF THE SARBANES-OXLEY ACT OF 2002</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">I, Richard H. Nance, certify that:</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">1. I have reviewed this Quarterly Report on Form 10-Q of VirnetX Holding Corporation for the quarter ended September 30, 2019;</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">2. 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;</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">3. 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;</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">4. The registrant&#8217;s other certifying officer 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:</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">(a) 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;</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">(b) 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;</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">(c) Evaluated the effectiveness of the registrant&#8217;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</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">(d) Disclosed in this report any change in the registrant&#8217;s internal control over financial reporting that occurred during the registrant&#8217;s most recent fiscal quarter (the registrant&#8217;s fourth fiscal
      quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant&#8217;s internal control over financial reporting; and</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">5. The registrant&#8217;s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant&#8217;s auditors and the audit committee
      of the registrant&#8217;s board of directors (or persons performing the equivalent functions):</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">(a) 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&#8217;s ability
      to record, process, summarize and report financial information; and</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant&#8217;s internal control over financial reporting.<br>
      <br>
    </div>
    <table cellspacing="0" cellpadding="0" border="0" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; border-collapse: collapse; text-align: left; color: #000000;">

        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 50%; vertical-align: top; border-bottom: 2px solid rgb(0, 0, 0);">
            <div style="color: rgb(0, 0, 0);">/s/ Richard H. Nance</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 50%; vertical-align: top;">
            <div style="color: rgb(0, 0, 0);">Richard H. Nance</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 50%; vertical-align: top;">
            <div style="color: rgb(0, 0, 0); font-style: italic;">Chief Financial Officer</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 50%; vertical-align: top;">
            <div style="color: rgb(0, 0, 0); font-style: italic;">(Principal Financial Officer and Principal Accounting Officer)</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">
            <div style="color: rgb(0, 0, 0);">Date: November 8, 2019</div>
          </td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>

    </table>
    <div><br>
    </div>
    <div><br>
    </div>
    <div>
      <hr noshade="noshade" align="center" style="height: 2px; color: #000000; background-color: #000000; text-align: center; margin-left: auto; margin-right: auto; border: none;"></div>
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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-32.1
<SEQUENCE>4
<FILENAME>ex32_1.htm
<DESCRIPTION>EXHIBIT 32.1
<TEXT>
<html>
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    <title></title>
    <!-- Licensed to: Broadridge
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  </head>
<body bgcolor="#ffffff" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000;">
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    <div style="color: #000000; font-weight: bold;">EXHIBIT 32.1</div>
    <div><br>
    </div>
    <div style="text-align: center; color: #000000; font-weight: bold;">CERTIFICATION PURSUANT TO</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">18 U.S.C. SECTION 1350,</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">AS ADOPTED PURSUANT TO</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002</div>
    <div><br>
    </div>
    <div style="text-align: justify; color: #000000;">In connection with the Quarterly Report of VirnetX Holding Corporation (the &#8220;Company&#8221;) on Form 10-Q for the quarter ended September 30, 2019 as filed with the Securities and Exchange Commission on
      November 8, 2019 (the &#8220;Report&#8221;), I, Kendall Larsen, President and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:</div>
    <div><a name="z296785a9b0684629bb66a6ea3dcc272"></a><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 18pt; vertical-align: top; align: right; color: #000000;">(1)</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <div>
      <div>
        <table cellspacing="0" cellpadding="0" class="DSPFListTable" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

            <tr>
              <td style="width: 18pt; vertical-align: top; align: right; color: #000000;">(2)</td>
              <td style="width: auto; vertical-align: top;">
                <div style="color: rgb(0, 0, 0);">The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company.</div>
              </td>
            </tr>

        </table>
      </div>
    </div>
    <div><br>
    </div>
    <table cellspacing="0" cellpadding="0" border="0" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; border-collapse: collapse; text-align: left; color: #000000;">

        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 50%; vertical-align: top; border-bottom: 2px solid rgb(0, 0, 0);">
            <div style="color: rgb(0, 0, 0);">/s/ Kendall Larsen</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 50%; vertical-align: top;">
            <div style="color: rgb(0, 0, 0);">Kendall Larsen</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 50%; vertical-align: top;">
            <div style="color: rgb(0, 0, 0); font-style: italic;">President and Chief Executive Officer</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 50%; vertical-align: top;">
            <div style="color: rgb(0, 0, 0); font-style: italic;">(Principal Executive Officer)</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;">
            <div style="color: rgb(0, 0, 0);">Date: November 8, 2019</div>
          </td>
          <td style="width: 50%; vertical-align: top;">&#160;</td>
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    <div style="color: #000000; font-weight: bold;">EXHIBIT 32.2</div>
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    <div style="text-align: center; color: #000000; font-weight: bold;">CERTIFICATION PURSUANT TO</div>
    <div style="text-align: center; color: #000000; font-weight: bold;">18 U.S.C. SECTION 1350,</div>
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    <div style="text-align: justify; color: #000000;">In connection with the Quarterly Report of VirnetX Holding Corporation (the &#8220;Company&#8221;) on Form 10-Q for the quarter ended September 30, 2019 as filed with the Securities and Exchange Commission on
      November 8, 2019 (the &#8220;Report&#8221;), I, Richard H. Nance, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:</div>
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                <div style="color: rgb(0, 0, 0);">The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and</div>
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                <div style="color: rgb(0, 0, 0);">The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company.</div>
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            <div style="color: rgb(0, 0, 0);">/s/ Richard H. Nance</div>
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            <div style="color: rgb(0, 0, 0);">Richard H. Nance</div>
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            <div style="color: rgb(0, 0, 0); font-style: italic;">(Principal Financial Officer and Principal Accounting Officer)</div>
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            <div style="color: rgb(0, 0, 0);">Date: November 8, 2019</div>
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  <!--Adjusted Cost-->
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  <!--Adjusted Cost-Cash [Member]-->
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  <!--Adjusted Cost-Cash [Member]-->
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  <!--Class of Warrant or Right, Number of Securities Called by Warrants or Rights-Advisor Warrants [Member]-Warrants [Member]-->
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  <!--Class of Warrant or Right, Exercise Price of Warrants or Rights-Warrants [Member]-Advisor Warrants [Member]-->
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  <!--Commitments and contingencies (Note 4)-->
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  <!--Commitments and contingencies (Note 4)-->
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  <!--Commitments Disclosure [Text Block]-->
  <us-gaap:CommitmentsDisclosureTextBlock id="Fact_459de3d6c02c456f8275bda70cb450c9" contextRef="c20190101to20190930">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="text-align: justify; color: #000000; font-weight: bold;"&gt;Note 4 &amp;#8212; Commitments and Related Party Transactions&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;We lease our offices under an operating lease with a third party which expires in October 2019, and has subsequently been extended to October 2021 (see Note 8).&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;We entered into a service agreement for the use of an aircraft from K2 Investment Fund LLC (&amp;#8220;LLC&amp;#8221;) for business travel for employees of the Company. We incurred approximately $442 and $1,327 compared to $579 and $1,262 in rental fees and reimbursements to the LLC during the three and nine months ended September 30, 2019 and 2018, respectively. We pay for the Company&amp;#8217;s usage of the aircraft and have no rights to purchase. Our Chief Executive Officer and Chief Administrative Officer are the managing partners of the LLC and control the equity interests of the LLC. We entered into a 12-month non-exclusive agreement with the LLC for use of the plane at a rate of $8 per flight hour, with no minimum usage requirement. The agreement contains other terms and conditions normal in such transactions and can be cancelled by either us or the LLC with 30 days&amp;#8217; notice. The agreement renews on an annual basis unless terminated by either party. Neither party has exercised their termination rights.&lt;/div&gt;&lt;/div&gt;</us-gaap:CommitmentsDisclosureTextBlock>
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  <!--Comprehensive Income (Loss), Net of Tax, Attributable to Parent-->
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  <!--Concentration of Credit Risk and Other Risks and Uncertainties-->
  <us-gaap:ConcentrationRiskCreditRisk id="Fact_0d6be55fb58a447b86f7c0dcf42179b1" contextRef="c20190101to20190930">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;"&gt;Concentration of Credit Risk and Other Risks and Uncertainties&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;Our cash and cash equivalents are primarily maintained at two major financial institutions in the United States. A portion of those balances are insured by the Federal Deposit Insurance Corporation. During the nine months ended September 30, 2019 we had funds which were uninsured. We do not believe that we are subject to any unusual financial risk beyond the normal risk associated with commercial banking relationships with major financial institutions. We have not experienced any losses on our deposits of cash and cash equivalents.&lt;/div&gt;&lt;/div&gt;</us-gaap:ConcentrationRiskCreditRisk>
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  <!--Depreciation-->
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  <!--Depreciation-->
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  <us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock id="Fact_e632b647ca36445faa0fc55d6d05b4af" contextRef="c20190101to20190930">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="text-align: justify; color: #000000; font-weight: bold;"&gt;Note 5 &amp;#8212; Stock-Based Compensation&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;We have a stock incentive plan for employees and others called the VirnetX Holding Corporation 2013 Equity Incentive Plan (the &amp;#8220;Plan&amp;#8221;), which has been approved by our stockholders. In April 2017, the Board approved an amendment and restatement of the Plan to, among other things, increase the shares reserved under the Plan by 2,500,000 shares (the &amp;#8220;Plan Amendment&amp;#8221;). Our stockholders approved of the Plan Amendment at the 2017 Annual Meeting of Stockholders held on June 1, 2017. The Plan provides for grants of 16,624,469 shares of our common stock, including stock options and restricted stock units (&amp;#8220;RSUs&amp;#8221;), and will expire in 2023.&amp;#160; As of September 30, 2019, 1,128,903 shares remained available for grant under the Plan.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;During the three months ended September 30, 2019, we did not grant any options. During the three months ended September 30, 2018, we granted options totaling 85,000 shares with a weighted average grant date fair value of $3.16.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;During the nine months ended September 30, 2019, we granted options for a total of 345,000 shares. The weighted average fair value at the grant dates for options issued during the nine months ended September 30, 2019 was $4.63 per option.&amp;#160; The fair values of options at the grant date were estimated utilizing the Black-Scholes valuation model with the following weighted average assumptions for the nine months ended September 30, 2019 (i) dividend yield on our common stock of 0 percent (ii) expected stock price volatility of 92 percent (iii) a risk-free interest rate of 2.09 percent and (iv) an expected option term of 6 years.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;During the nine months ended September 30, 2018, we granted options for a total of 1,095,000 shares with a weighted average grant date fair value of $2.58. The fair values of options at the grant date were estimated utilizing the Black-Scholes valuation model with the following weighted average assumptions for the nine months ended September 30, 2018 (i) dividend yield on our common stock of 0 percent (ii) expected stock price volatility of 84 percent (iii) a risk-free interest rate average of 2.73 percent and (iv) an expected option term of 6 years.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;During the three months ended September 30, 2019 and 2018, we did not grant any RSUs.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;During the nine months ended September 30, 2019 and 2018, we granted 229,996 and 243,997 RSUs, respectively. The weighted average fair values at the grant dates for RSUs issued during the nine months ended September 30, 2019 and 2018 were $6.06 and $3.26 per RSU, respectively.&amp;#160; RSUs, which are subject to forfeiture if service terminates prior to the shares vesting, are expensed ratably over the vesting period. During the nine months ended September 30, 2019 and 2018, we paid $47 and $42 in withholding taxes on shares issued upon conversion of RSUs. The underlying shares were canceled. These amounts are reflected as financing costs in the accompanying condensed consolidated statements of cash flows.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;Stock-based compensation expense included in general and administrative expense was $565 and $1,437 and in research and development expense was $434 and $1,275 for the three and nine months ended September 30, 2019, respectively, and $592 and $1,447 for general and administrative expense and $425 and $1,580 for research and development expense for the three and nine months ended September 30, 2018, respectively.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;As of September 30, 2019, the unrecognized stock-based compensation expense related to non-vested stock options and RSUs was $5,542 and $2,139, respectively, which will be amortized over an estimated weighted average period of approximately 2.31 and 2.59 years, respectively.&lt;/div&gt;&lt;/div&gt;</us-gaap:DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock>
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  <!--Earnings Per Share, Basic and Diluted-->
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  <!--Earnings Per Share, Basic and Diluted-->
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  <!--Earnings Per Share, Basic and Diluted-->
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  <!--Fair Value of Financial Instruments-->
  <us-gaap:FairValueOfFinancialInstrumentsPolicy id="Fact_d4e07254dd4b4ce68f6690c0901e11df" contextRef="c20190101to20190930">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="color: #000000; font-style: italic; font-weight: bold;"&gt;Fair Value of Financial Instruments&lt;/div&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;Fair value is the price that would result from an orderly transaction between market participants at the measurement date. A fair value hierarchy prioritizes the inputs used to measure fair value.&amp;#160; The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurement) and the lowest priority to unobservable inputs (Level 3 measurement).&amp;#160; Level 2 measurements utilize either directly or indirectly observable inputs in markets other than quoted prices in active markets.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;Our financial instruments are stated at amounts that equal, or approximate, fair value.&amp;#160; When we estimate fair value, we utilize market data or assumptions that we believe market participants would use in pricing the financial instrument, including assumptions about risk and inputs to the valuation technique.&amp;#160; We use valuation techniques, primarily the income and market approach, which maximizes the use of observable inputs and minimize the use of unobservable inputs for recurring fair value measurements.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000;"&gt;&lt;font style="font-style: italic;"&gt;Mutual Funds:&lt;/font&gt; Valued at the quoted net asset value of shares held.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;&lt;font style="font-style: italic;"&gt;U.S. Agency Securities&lt;/font&gt;:&amp;#160; Fair value measured at the closing price reported on the active market on which the individual securities are traded.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;The following tables show the adjusted cost, gross unrealized gains, gross unrealized losses and fair value of our securities by significant investment category as of September 30, 2019, and December 31, 2018.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="22" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: 2px solid rgb(0, 0, 0);"&gt;&lt;div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;"&gt;September 30, 2019&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Adjusted&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Cost&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Unrealized&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Gains&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Unrealized&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Losses&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Fair&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Value&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Cash&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;and Cash&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Equivalents&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Investments&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Available&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;for Sale&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Cash&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,756&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,756&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,756&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Level 1:&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Mutual funds&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;624&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;624&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;624&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;U.S. agency securities&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,811&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,813&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;192&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,621&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);"&gt;Total investments&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;3,435&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;3,437&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;816&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,621&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Total&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;5,191&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;5,193&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,572&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,621&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="22" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: 2px solid rgb(0, 0, 0);"&gt;&lt;div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold; text-indent: 4.4pt;"&gt;December 31, 2018&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Adjusted&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Cost&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Unrealized&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Gains&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Unrealized&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Losses&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: 2px solid rgb(0, 0, 0);"&gt;&lt;div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;"&gt;Fair Value&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Cash and Cash&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Equivalents&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Investments&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Available for&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Sale&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Cash&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;5,048&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;5,048&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;5,048&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Level 1:&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);"&gt;Mutual funds&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,107&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,107&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,107&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);"&gt;U.S. agency securities&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;3,259&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;3,259&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,456&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,803&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);"&gt;Total investments&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;4,366&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;4,366&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,563&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,803&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Total&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;9,414&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;9,414&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;7,611&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,803&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:FairValueOfFinancialInstrumentsPolicy>
  <!--Cash and Available-for-Sale Securities Adjusted Cost, Gross Unrealized Gains, Gross Unrealized Losses and Fair Value by Significant Investment Category-->
  <us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock id="Fact_1de29b20d4ee4b1ba0cd101b5544977c" contextRef="c20190101to20190930">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="text-align: justify; color: #000000;"&gt;The following tables show the adjusted cost, gross unrealized gains, gross unrealized losses and fair value of our securities by significant investment category as of September 30, 2019, and December 31, 2018.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="22" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: 2px solid rgb(0, 0, 0);"&gt;&lt;div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;"&gt;September 30, 2019&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Adjusted&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Cost&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Unrealized&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Gains&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Unrealized&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Losses&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Fair&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Value&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Cash&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;and Cash&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Equivalents&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Investments&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Available&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;for Sale&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Cash&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,756&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,756&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,756&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Level 1:&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Mutual funds&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;624&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;624&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;624&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;U.S. agency securities&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,811&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,813&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;192&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,621&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);"&gt;Total investments&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;3,435&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;3,437&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;816&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,621&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Total&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;5,191&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;5,193&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,572&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,621&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="22" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: 2px solid rgb(0, 0, 0);"&gt;&lt;div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold; text-indent: 4.4pt;"&gt;December 31, 2018&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Adjusted&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Cost&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Unrealized&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Gains&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Unrealized&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Losses&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: 2px solid rgb(0, 0, 0);"&gt;&lt;div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;"&gt;Fair Value&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Cash and Cash&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Equivalents&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Investments&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Available for&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Sale&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Cash&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;5,048&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;5,048&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;5,048&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Level 1:&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);"&gt;Mutual funds&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,107&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,107&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,107&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);"&gt;U.S. agency securities&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;3,259&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;3,259&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,456&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,803&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);"&gt;Total investments&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;4,366&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;4,366&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,563&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,803&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Total&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;9,414&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;9,414&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;7,611&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,803&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:FairValueAssetsMeasuredOnRecurringBasisTextBlock>
  <!--Gain Contingency, Patents Found Infringed upon, Number-Positive Outcome of Litigation [Member]-VirnetX Inc. v. Cisco Systems, Inc. et al. (Case 6:10-CV-00417-LED) ("Apple I") [Member]-->
  <us-gaap:GainContingencyPatentsFoundInfringedUponNumber id="Fact_8e5b2d3407fe4eae883d290ab3abd734" contextRef="c20160930to20160930_GainContingenciesByNatureAxis_PositiveOutcomeOfLitigationMember_LitigationCaseAxis_VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember" unitRef="U004" decimals="INF">4</us-gaap:GainContingencyPatentsFoundInfringedUponNumber>
  <!--Gain Contingency, Patents Found Infringed upon, Number-VirnetX Inc. v. Cisco Systems, Inc. et al. (Case 6:10-CV-00417-LED) ("Apple I") [Member]-Positive Outcome of Litigation [Member]-->
  <us-gaap:GainContingencyPatentsFoundInfringedUponNumber id="Fact_d7f5b289fbd545fab28733fc56a55657" contextRef="c20121106to20121106_GainContingenciesByNatureAxis_PositiveOutcomeOfLitigationMember_LitigationCaseAxis_VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember" unitRef="U004" decimals="INF">4</us-gaap:GainContingencyPatentsFoundInfringedUponNumber>
  <!--Impairment of Long-Lived Assets-->
  <us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock id="Fact_1320e5e64cd74de2ab24cc53f4756b99" contextRef="c20190101to20190930">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="color: #000000; font-style: italic; font-weight: bold;"&gt;Impairment of Long-Lived Assets&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On an annual basis, we identify and record impairment losses on long-lived assets when events and changes in circumstances indicate that the carrying amount of an asset might not be recoverable. Recoverability is measured by comparison of the anticipated future net undiscounted cash flows to the related assets&amp;#8217; carrying value. If such assets are impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the projected discounted future net cash flows arising from the asset.&lt;/div&gt;&lt;/div&gt;</us-gaap:ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock>
  <!--Income Tax Disclosure [Text Block]-->
  <us-gaap:IncomeTaxDisclosureTextBlock id="Fact_d46545d3cd174fdba59e760fc501253c" contextRef="c20190101to20190930">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="color: #000000; font-weight: bold;"&gt;Note 3 - Income Taxes&lt;/div&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;We had an income tax benefit of $393 for the nine months ended September 30, 2019,&amp;#160; due to a release of a state reserve as the statute of limitation for the tax return expired during the year.&amp;#160; We had an income tax expense of ($5) for the same period in 2018.We had income tax expense of $0 for the three months ended September 30, 2019 and 2018.&amp;#160; During the three and nine-month periods ended September 30, 2019 and 2018, we had net operating losses (&amp;#8220;NOLs&amp;#8221;) which generated deferred tax assets for NOL carryforwards. We provided valuation allowances against the net deferred tax assets including the deferred tax assets for NOL carryforwards.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;In assessing the realization of deferred tax assets, management considers whether it is more likely than not that some portion or all of the deferred tax assets will not be realized. The ultimate realization of the deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences become deductible. Based on the available objective evidence, management believes it is more likely than not that the net deferred tax assets at September 30, 2019 will not be fully realizable. Accordingly, management has maintained a full valuation allowance against its net deferred tax assets at September 30, 2019. The valuation allowance carried against our net deferred tax assets was approximately $37,000 at September 30, 2019 and $36,000 at December 31, 2018.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;As of September 30, 2019, we have federal and state net operating loss carryforwards of approximately $127,000 and $108,000, respectively, expiring beginning in 2027 and 2028, respectively.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;Our policy is to recognize interest and penalties accrued on uncertain tax positions as a component of income tax expense.&lt;/div&gt;&lt;/div&gt;</us-gaap:IncomeTaxDisclosureTextBlock>
  <!--Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest-->
  <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments id="Fact_ac8b55c19d5646a5ba89acb000336a55" contextRef="c20180101to20180930" unitRef="U002" decimals="-3">-18984000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments>
  <!--Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest-->
  <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments id="Fact_ccf98d08b2a44e1f86a29faea8862fc2" contextRef="c20190101to20190930" unitRef="U002" decimals="-3">-15087000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments>
  <!--Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest-->
  <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments id="Fact_d2f730a471994deeb2eb530954b829c8" contextRef="c20180701to20180930" unitRef="U002" decimals="-3">-4934000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments>
  <!--Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest-->
  <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments id="Fact_e4f0486b6287462a8444fd1d46495f06" contextRef="c20190701to20190930" unitRef="U002" decimals="-3">-4956000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments>
  <!--Income Tax Expense (Benefit)-->
  <us-gaap:IncomeTaxExpenseBenefit id="Fact_0e8cde2df1dd403d9ce60993bd1c1d1f" contextRef="c20190101to20190930" unitRef="U002" decimals="-3">-393000</us-gaap:IncomeTaxExpenseBenefit>
  <!--Income Tax Expense (Benefit)-->
  <us-gaap:IncomeTaxExpenseBenefit id="Fact_2371f893ec5048b88a3ed6b9c956b3d3" contextRef="c20180701to20180930" unitRef="U002" decimals="-3">0</us-gaap:IncomeTaxExpenseBenefit>
  <!--Income Tax Expense (Benefit)-->
  <us-gaap:IncomeTaxExpenseBenefit id="Fact_83fc639a755848b2b0cc9c7b591209e6" contextRef="c20190701to20190930" unitRef="U002" decimals="-3">0</us-gaap:IncomeTaxExpenseBenefit>
  <!--Income Tax Expense (Benefit)-->
  <us-gaap:IncomeTaxExpenseBenefit id="Fact_c5d8ddadec6441849d8d0f7dfdefc8a1" contextRef="c20180101to20180930" unitRef="U002" decimals="-3">5000</us-gaap:IncomeTaxExpenseBenefit>
  <!--Cash paid for income taxes-->
  <us-gaap:IncomeTaxesPaid id="Fact_23291d6fccd6476eafb30f11366c3e2f" contextRef="c20180101to20180930" unitRef="U002" decimals="-3">3000</us-gaap:IncomeTaxesPaid>
  <!--Cash paid for income taxes-->
  <us-gaap:IncomeTaxesPaid id="Fact_568d371122b64604acc1dfec92606a40" contextRef="c20190101to20190930" unitRef="U002" decimals="-3">0</us-gaap:IncomeTaxesPaid>
  <!--Increase (Decrease) in Income Taxes Payable-->
  <us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable id="Fact_1a095cc0d48446c2977789c7f28b53e3" contextRef="c20180101to20180930" unitRef="U002" decimals="-3">5000</us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable>
  <!--Increase (Decrease) in Income Taxes Payable-->
  <us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable id="Fact_6a1ec37be854478fb0da83126bda43b3" contextRef="c20190101to20190930" unitRef="U002" decimals="-3">-396000</us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable>
  <!--Increase (Decrease) in Accounts Receivable-->
  <us-gaap:IncreaseDecreaseInAccountsReceivable id="Fact_9d6bd0fa2b1d4f918572fac86320898e" contextRef="c20180101to20180930" unitRef="U002" decimals="-3">4000</us-gaap:IncreaseDecreaseInAccountsReceivable>
  <!--Increase (Decrease) in Accounts Receivable-->
  <us-gaap:IncreaseDecreaseInAccountsReceivable id="Fact_b0b2ec0b26d4498cb90638c6c255f9b8" contextRef="c20190101to20190930" unitRef="U002" decimals="-3">0</us-gaap:IncreaseDecreaseInAccountsReceivable>
  <!--Accounts payable and accrued liabilities-->
  <us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities id="Fact_36ffcafbe1704035a51bd83e48aad6db" contextRef="c20190101to20190930" unitRef="U002" decimals="-3">118000</us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities>
  <!--Accounts payable and accrued liabilities-->
  <us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities id="Fact_4c9db0813623470d9228f9494ac39374" contextRef="c20180101to20180930" unitRef="U002" decimals="-3">-18000</us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities>
  <!--Increase (Decrease) in Employee Related Liabilities-->
  <us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities id="Fact_d99c6e73cac9421da533b08f15d302a8" contextRef="c20190101to20190930" unitRef="U002" decimals="-3">62000</us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities>
  <!--Increase (Decrease) in Employee Related Liabilities-->
  <us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities id="Fact_f2ec1a2dfbb34a98ad2c120b66a51056" contextRef="c20180101to20180930" unitRef="U002" decimals="-3">-1882000</us-gaap:IncreaseDecreaseInEmployeeRelatedLiabilities>
  <!--Increase (Decrease) in Prepaid Expense and Other Assets-->
  <us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets id="Fact_a4e3254a409548dd97ff1bfaef47aa0d" contextRef="c20190101to20190930" unitRef="U002" decimals="-3">-286000</us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets>
  <!--Increase (Decrease) in Prepaid Expense and Other Assets-->
  <us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets id="Fact_d2904f15892a42bc9eef94100e93e60e" contextRef="c20180101to20180930" unitRef="U002" decimals="-3">-89000</us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets>
  <!--Interest and Other Income-->
  <us-gaap:InterestAndOtherIncome id="Fact_0f8ba8d29c6d4d639b10f52d8de1f868" contextRef="c20180101to20180930" unitRef="U002" decimals="-3">34000</us-gaap:InterestAndOtherIncome>
  <!--Interest and Other Income-->
  <us-gaap:InterestAndOtherIncome id="Fact_2328a1006ec74e18b51d999d12c33303" contextRef="c20190701to20190930" unitRef="U002" decimals="-3">20000</us-gaap:InterestAndOtherIncome>
  <!--Interest and Other Income-->
  <us-gaap:InterestAndOtherIncome id="Fact_71e747150abf42ce8712a3a7f9a12df8" contextRef="c20180701to20180930" unitRef="U002" decimals="-3">14000</us-gaap:InterestAndOtherIncome>
  <!--Interest and Other Income-->
  <us-gaap:InterestAndOtherIncome id="Fact_87cebf2328a340af9cd0b127dde71522" contextRef="c20190101to20190930" unitRef="U002" decimals="-3">75000</us-gaap:InterestAndOtherIncome>
  <!--Leases-->
  <us-gaap:LesseeOperatingLeasesTextBlock id="Fact_3ceaa4a710a8477aa2971d5a7a99775a" contextRef="c20190101to20190930">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="text-align: justify; color: #000000; font-weight: bold;"&gt;Note 8 &amp;#8212; Leases&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;We determine if an arrangement is a lease at inception. Operating lease ROU assets are included in other assets on the Condensed Consolidated Balance Sheet as of September 30, 2019. ROU assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. ROU assets and lease liabilities are recognized at the commencement date based on the present value of lease payments over the lease term.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;We lease office space under an operating lease which initially expired in October 2019. On October 31, 2019, we executed a two-year extension to the lease, extending existing rates through October 31, 2021.&amp;#160; Our extended office lease continues as an operating lease. We also entered an operating lease for a facility used for corporate promotional and marketing purposes which was prepaid in full in a prior year and expires in 2024.&lt;/div&gt;&lt;div&gt;&lt;font style="color: rgb(0, 0, 0);"&gt;&lt;br /&gt;&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;font style="color: rgb(0, 0, 0);"&gt;&lt;/font&gt;&lt;/div&gt;&lt;div style="text-align: justify;"&gt;&lt;font style="color: #000000;"&gt;As described under New Accounting Pronouncements above, we adopted ASU 2016-02 effective January 1, 2019. As a result of the adoption, on January 1, 2019 we reclassified $385 of prepaid lease payments for the promotional and marketing facility from current assets to non-current assets. At January 1, 2019 we recorded an ROU asset and lease liability of $45 for the office lease with a balance of $4 at September 30, 2019.&amp;#160; On October 31, 2019, the lease extension date, we increased our ROU and lease liability by $111, &lt;/font&gt;&lt;font style="color: rgb(0, 0, 0);"&gt;of which &lt;/font&gt;&lt;font style="color: #000000;"&gt;$9 &lt;/font&gt;&lt;font style="color: rgb(0, 0, 0);"&gt;is&lt;/font&gt;&lt;font style="color: #000000;"&gt; due in 2019, $56 &lt;/font&gt;&lt;font style="color: rgb(0, 0, 0);"&gt;is &lt;/font&gt;&lt;font style="color: #000000;"&gt;due in 2020, and $46 &lt;/font&gt;&lt;font style="color: rgb(0, 0, 0);"&gt;is &lt;/font&gt;&lt;font style="color: #000000;"&gt;due in 2021.&amp;#160; For the three and nine months ended September 30, 2019, we recorded lease expense of $14 and $41, respectively. Adoption of the ASU had no impact on the Condensed Consolidated Statement of Operations.&lt;/font&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:LesseeOperatingLeasesTextBlock>
  <!--Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year-Office Space Lease Extension [Member]-Subsequent Event [Member]-->
  <us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear id="Fact_2b609ae62a7d42b5b1c9e522e9d00958" contextRef="c20191031_PropertyPlantAndEquipmentByTypeAxis_OfficeSpaceLeaseExtensionMember_SubsequentEventTypeAxis_SubsequentEventMember" unitRef="U002" decimals="-3">9000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear>
  <!--Lessee, Leases [Policy Text Block]-->
  <us-gaap:LesseeLeasesPolicyTextBlock id="Fact_db4e3b8f5bef4484913e40411f68c696" contextRef="c20190101to20190930">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="color: #000000; font-style: italic; font-weight: bold;"&gt;Leases&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;The Company determines if an arrangement is a lease at inception in accordance with Accounting Standards Codification (&amp;#8220;ASC&amp;#8221;) Topic 842. Operating lease right-of-use (&amp;#8220;ROU&amp;#8221;) assets are included in other assets on the Condensed Consolidated Balance Sheet. ROU assets represent the Company&amp;#8217;s right to use an underlying asset for the lease term and lease liabilities represent the Company&amp;#8217;s obligation to make lease payments arising from the lease. ROU assets and lease liabilities are recognized at the commencement date based on the present value of lease payments over the lease term.&lt;/div&gt;&lt;/div&gt;</us-gaap:LesseeLeasesPolicyTextBlock>
  <!--Lessee, Operating Lease, Liability, Payments, Due Year Three-Subsequent Event [Member]-Office Space Lease Extension [Member]-->
  <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree id="Fact_58f1a0a230ea45548544cea7a94fd140" contextRef="c20191031_PropertyPlantAndEquipmentByTypeAxis_OfficeSpaceLeaseExtensionMember_SubsequentEventTypeAxis_SubsequentEventMember" unitRef="U002" decimals="-3">46000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree>
  <!--Lessee, Operating Lease, Liability, Payments, Due Year Two-Subsequent Event [Member]-Office Space Lease Extension [Member]-->
  <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo id="Fact_41716524570a48a78d9115ebeacf3040" contextRef="c20191031_PropertyPlantAndEquipmentByTypeAxis_OfficeSpaceLeaseExtensionMember_SubsequentEventTypeAxis_SubsequentEventMember" unitRef="U002" decimals="-3">56000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo>
  <!--Lessee, Operating Lease, Term of Contract-Air Transportation Equipment [Member]-K2 Investment Fund LLC [Member]-->
  <us-gaap:LesseeOperatingLeaseTermOfContract id="Fact_028870a60a82434c933f00153310e80f" contextRef="c20190930_CounterpartyNameAxis_K2InvestmentFundLLCMember_PropertyPlantAndEquipmentByTypeAxis_AirTransportationEquipmentMember">P12M</us-gaap:LesseeOperatingLeaseTermOfContract>
  <!--Operating lease expiration date-Building [Member]-->
  <us-gaap:LeaseExpirationDate1 id="Fact_9bea91389be640f4b51e9c3819aca880" contextRef="c20190101to20190930_PropertyPlantAndEquipmentByTypeAxis_BuildingMember">2021-10-31</us-gaap:LeaseExpirationDate1>
  <!--Legal Matters and Contingencies [Text Block]-->
  <us-gaap:LegalMattersAndContingenciesTextBlock id="Fact_d0c5a30d21fd4ece8765dd819b4ddcf5" contextRef="c20190101to20190930">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="text-align: justify; color: #000000; font-weight: bold;"&gt;Note 7 &amp;#8212; Litigation&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;We have multiple intellectual property infringement lawsuits pending in the United States District Court for the Eastern District of Texas, Tyler Division (&amp;#8220;USDC&amp;#8221;), and United States Court of Appeals for the Federal Circuit (&amp;#8220;USCAFC&amp;#8221;).&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000; font-weight: bold;"&gt;VirnetX Inc. v. Cisco Systems, Inc. et al. (Case 6:10-CV-00417-LED) (&amp;#8220;Apple I&amp;#8221;)&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On August 11, 2010, we filed a complaint against Aastra USA. Inc. (&amp;#8220;Aastra&amp;#8221;), Apple Inc. (&amp;#8220;Apple&amp;#8221;), Cisco Systems, Inc. (&amp;#8220;Cisco&amp;#8221;), and NEC Corporation (&amp;#8220;NEC&amp;#8221;) the USDC in which we alleged that these parties infringe on certain of our patents (U.S. Patent Nos. 6,502,135, 7,418,504, 7,921,211 and 7,490,151). We sought damages and injunctive relief. The cases against each defendant were separated by the judge. Aastra and NEC agreed to sign license agreements with us, and we dropped all accusations of infringement against them. A jury in USDC decided that our patents were not invalid and rendered a verdict of non-infringement by Cisco on March 4, 2013. Our motion for a new Cisco trial was denied and the case against Cisco was closed.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On November 6, 2012, a jury in the USDC awarded us over $368,000 for Apple&amp;#8217;s infringement of four of our patents, plus daily interest up to the final judgment.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;Apple filed an appeal of the judgment to the USCAFC. On September 16, 2014, USCAFC affirmed the USDC jury&amp;#8217;s finding that all four of our patents at issue are valid and confirmed the USDC jury&amp;#8217;s finding of infringement of VPN on Demand under many of the asserted claims of our &amp;#8216;135 and &amp;#8216;151 patents, and the USDC&amp;#8217;s decision to allow evidence about our license and royalty rates regarding the determination of damages. However, the USCAFC vacated the USDC jury&amp;#8217;s damages award and some of the USDC&amp;#8217;s claim construction with respect to parts of our &amp;#8216;504 and &amp;#8216;211 patents and remanded the damages award and determination of infringement with respect to FaceTime back to the USDC for further proceedings.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On September 30, 2016, pursuant to the 2014 remand from the USCAFC, a jury in the USDC awarded us $302,400 for Apple&amp;#8217;s infringement of four of our patents. On September 29, 2017, the USDC entered its final judgement, denied all of Apple&amp;#8217;s post-trial motions, granted all our post-trial motions, including our motion for willful infringement and enhanced the royalty rate during the willfulness period from $1.20 to $1.80 per device, and awarded us costs, certain attorneys&amp;#8217; fees, and prejudgment interest. The total amount in the final judgement was $439,700, including $302,400 (jury verdict), $41,300 (enhanced damages) and $96,000 (costs, fees and interest).&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On October 27, 2017 Apple filed its notice of appeal of this final judgement to the USCAFC. Apple filed its opening brief on March 19, 2018. We filed our response on April 4, 2018. On April 11, 2018, USCAFC designated&lt;font style="font-weight: bold;"&gt; Cases 18-1197-CB, Case 17-1368 and Case 17-1591&lt;/font&gt; as companion cases and assigned to the same merits panel. Events and developments after this order are described below under&lt;font style="font-weight: bold;"&gt; VirnetX Inc. v. The Mangrove Partners (USCAFC Case 17-1368) (&amp;#8220;Consolidated Appeal&amp;#8221;)&lt;/font&gt;.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000; font-weight: bold;"&gt;VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) (&amp;#8220;Apple II&amp;#8221;)&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;This case began on November 6, 2012, when we had filed a complaint against Apple in USDC in which we alleged that Apple infringed on certain of our patents, (U.S. Patent Nos. 6,502,135, 7,418,504, 7,921,211 and 7,490,151). We sought damages and injunctive relief. The accused products include the iPhone 5, iPod Touch 5th Generation, iPad 4&lt;sup style="vertical-align: text-top; line-height: 1; font-size: smaller;"&gt; th&lt;/sup&gt; Generation, iPad mini, and the latest Macintosh computers&amp;#894; these products were not included in the Apple I case because they were released after the Apple I case was initiated. Post-Trial Motions hearing was held on July 18, 2018. On August 31, 2018, the USDC entered a Final Judgment and issued its Memorandum Opinion and Order regarding post-trial motions, affirming the jury&amp;#8217;s verdict of $502,600 and granting VirnetX&amp;#8217;s motions for supplemental damages, a sunset royalty and the royalty rate of $1.20 per infringing iPhone, iPad and Mac products, pre-judgment and post-judgment interest and costs. On September 20, 2018, pursuant to a Court&amp;#8217;s order, attorneys from VirnetX and Apple conferred and agreed, without dispute, to add an amount totaling $93,300 for Bill of Costs and Prejudgment Interest to the $502,600 jury verdict. The total amount in the final judgement in the Apple II case is now $595,900. Apple has filed a notice of appeal with the USCAFC in the Apple II case. On October 9, 2018, USCAFC accepted the notice and docketed it as&lt;font style="font-weight: bold;"&gt; Case No. 19-1050 - VirnetX Inc. v. Apple Inc&lt;/font&gt;. All subsequent events and developments in this case are described below under&lt;font style="font-weight: bold;"&gt; VirnetX Inc. v. Apple Inc&lt;/font&gt;.&lt;font style="font-weight: bold;"&gt;&amp;#160;&amp;#160; (USCAFC Case 19-1050) (&amp;#8220;Apple II Appeal&amp;#8221;).&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000; font-weight: bold;"&gt;VirnetX Inc. v. The Mangrove Partners (USCAFC Case 17-1368) (&amp;#8220;Consolidated Appeal&amp;#8221;)&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On April 11, 2018, the USCAFC in an order designated the following appeals as companion cases and assigned to the same merits panel;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" class="DSPFListTable" style="width: 100%; font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;tr style="vertical-align: top;"&gt;&lt;td style="vertical-align: top; width: 27pt;"&gt;&lt;div style="text-align: left;"&gt;&lt;font style="color: rgb(0, 0, 0);"&gt;&amp;#8226;&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="align: left; vertical-align: top; width: auto;"&gt;&lt;div style="text-align: left;"&gt;&lt;font style="color: rgb(0, 0, 0); font-weight: bold;"&gt;VirnetX Inc. v. The Mangrove Partners (USCAFC Case 17-1368)&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: rgb(0, 0, 0);"&gt;On December 16, 2016, we filed appeals with the USCAFC, appealing the invalidity findings by the Patent Trial and Appeal Board (&amp;#8220;PTAB&amp;#8221;) in IPR2015-01046, and on December 20, 2016 for IPR2015-1047, involving our U.S. Patent Nos. 6,502,135, and 7,490,151. These appeals also involve Apple and one of them involves Black Swamp IP, LLC. Oral arguments in this case were argued on January 8, 2019.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: rgb(0, 0, 0);"&gt;On July 8, 2019, the USCAFC issued its opinion vacating and remanding both decisions. The court agreed with us that the PTAB misconstrued the patent claims, that many of the PTAB&amp;#8217;s invalidity findings lacked substantial evidence, and that the PTAB Board abused its discretion in denying us the opportunity to file a motion for additional discovery as to the real party-in-interest issues. The underlying inter partes review (&amp;#8220;IPR&amp;#8221;) proceedings are currently pending before the PTAB.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" class="DSPFListTable" style="width: 100%; font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;tr style="vertical-align: top;"&gt;&lt;td style="vertical-align: top; width: 27pt;"&gt;&lt;div style="text-align: left;"&gt;&lt;font style="color: rgb(0, 0, 0);"&gt;&amp;#8226;&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="align: left; vertical-align: top; width: auto;"&gt;&lt;div style="text-align: left;"&gt;&lt;font style="color: rgb(0, 0, 0); font-weight: bold;"&gt;VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 18-1197-CB) (Appeal of Apple I Case)&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: rgb(0, 0, 0);"&gt;On October 27, 2017, Apple appealed the Final Judgment entered on September 29, 2017 to the USCAFC. Oral arguments in this case were held on January 8, 2019. On January 15, 2019 the Court issued a Rule 36 order affirming the District Court Judgement. Apple filed a request for panel rehearing and rehearing en-banc in this matter on February 21, 2019. On March 12, 2019, the Court invited us to respond to Apple&amp;#8217;s petition on or before March 26, 2019. We filed our response on March 22, 2019.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: rgb(0, 0, 0);"&gt;On July 1, 2019 Apple filed a motion for leave to file a supplemental brief regarding the impact of the USCAFC&amp;#8217;s decision in&lt;font style="font-weight: bold;"&gt; VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 18-1751)&lt;/font&gt;, issued on June 28, 2019 (described below). We filed a response to Apple&amp;#8217;s motion and a contingent motion for leave to file a responsive supplemental brief on July 11, 2019. On July 17, 2019, the USCAFC granted both motions and ordered Apple&amp;#8217;s and our supplemental briefs filed. On August 1, 2019, USCAFC issued an order denying Apple&amp;#8217;s petition for panel and en banc rehearing. On August 7, 2019, Apple filed a motion to vacate the August 1, 2019 order and for leave to file a second request for panel rehearing and rehearing en-banc. On October 1, 2019, USCAFC issued an order denying Apple&amp;#8217;s motion. Apple subsequently requested an extension for its deadline to petition for a writ of certiorari, and that deadline was extended until December 29, 2019.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" class="DSPFListTable" style="width: 100%; font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;tr style="vertical-align: top;"&gt;&lt;td style="vertical-align: top; width: 27pt;"&gt;&lt;div style="text-align: left;"&gt;&lt;font style="color: rgb(0, 0, 0);"&gt;&amp;#8226;&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="align: left; vertical-align: top; width: auto;"&gt;&lt;div style="text-align: left;"&gt;&lt;font style="color: rgb(0, 0, 0); font-weight: bold;"&gt;VirnetX Inc. v. Apple Inc., Cisco Systems, Inc. (USCAFC Case 17-1591)&lt;/font&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On February 7, 2017, we filed appeals with the USCAFC, appealing the invalidity findings by the PTAB in inter-parties&amp;#8217; reexamination nos. 95/001,788, 95/001,789, and 95/001,856 related to our U.S. Patent Nos. 7,921,211 and 7,418,504&lt;font style="font-style: italic;"&gt;.&lt;/font&gt;&amp;#160;&amp;#160; Oral arguments in this case were argued on January 8, 2019.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On July 1, 2019 Apple filed a motion for leave to file a supplemental brief regarding the impact of the USCAFC&amp;#8217;s decision in&lt;font style="font-weight: bold;"&gt; VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 18-1751)&lt;/font&gt;, issued on June 28, 2019 (described below). We filed a response to Apple&amp;#8217;s motion and a contingent motion for leave to file a responsive supplemental brief on July 11, 2019. On July 15, 2019, we filed a corrected response and a corrected supplemental brief. On July 17, 2019, the USAFC granted both motions and ordered Apple&amp;#8217;s and supplemental briefs filed.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On August 1, 2019, the USCAFC issued an opinion in this case agreeing with us that the PTAB could not maintain two of those reexaminations (initiated by Apple) with respect to claims as to which there has been a prior &amp;#8220;final decision&amp;#8221; on patent validity entered by a federal court. The court instructed PTAB to terminate those reexamination proceedings with respect to claims 1-35 of the &amp;#8216;504 patent and claims 36-59 of the &amp;#8216;211 patent. The court affirmed PTAB&amp;#8217;s invalidity findings with respect to the remaining patent claims. Apple filed a request for panel rehearing and rehearing en-banc in this matter on August 26, 2019.&amp;#160; We filed a separate request for panel rehearing on September 3, 2019. Our request was denied on September 19, 2019, and Apple&amp;#8217;s request was denied on October 11, 2019.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000;"&gt;&lt;font style="font-weight: bold;"&gt;VirnetX Inc. v. Apple Inc&lt;/font&gt;.&lt;font style="font-weight: bold;"&gt; (USCAFC Case 19-1050) (&amp;#8220;Apple II Appeal&amp;#8221;)&lt;/font&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On January 24, 2019 Apple filed its opening brief. We filed our response brief on March 1, 2019. Apple filed its reply brief on April 5, 2019. The oral arguments were heard on October 4, 2019. A decision by the USCAFC has not yet been issued.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000; font-weight: bold;"&gt;VirnetX Inc. v. Apple Inc. (USCAFC Case 17-2490)&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On August 23, 2017, we filed with the USCAFC appeals of the invalidity findings by the PTAB in IPR2016-00331 and IPR2016-00332 involving our U.S. Patent No. 8,504,696. On December 10, 2018, the USCAFC issued an opinion affirming the PTAB&amp;#8217;s invalidity findings.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000; font-weight: bold;"&gt;VirnetX Inc. (USCAFC Case 17-2593)&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On September 22, 2017, we filed with the USCAFC appeals of the invalidity findings by the PTAB in IPR2016-00693 and IPR2016-00957 involving our U.S. Patent Nos. 7,418,504 and 7,921,211. The briefing in these appeals has not taken place. The entity that initiated the IPRs, Black Swamp IP, LLC, indicated on October 18, 2017, that it would not participate in the appeals. On November 27, 2017, the USPTO indicated that it would intervene in the appeals. On January 19, 2018, the USCAFC stayed these appeals pending the USCAFC&amp;#8217;s decision in Case 17-1591. On October 25, 2019, we and the USPTO filed a joint request that the deadline to inform the USCAFC how these appeals should proceed be extended until November 1, 2019.&lt;/div&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;div style="color: #000000; font-weight: bold;"&gt;VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 18-1751)&lt;/div&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On March 30, 2018, we filed with the USCAFC an appeal of the invalidity findings by the PTAB in inter-partes reexamination no. 95/001,851 involving our U.S. Patent No. 7,418,504. Oral arguments in this case were held on June 4, 2019.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On June 28, 2019, the USCAFC issued its opinion vacating the PTAB&amp;#8217;s invalidity findings with respect to claims 5, 12, and 13 and remanding to the PTAB for further proceedings.&amp;#160; The court affirmed the PTAB&amp;#8217;s invalidity findings with respect to the remaining patent claims. Cisco filed a request for panel rehearing and rehearing en-banc in this matter on August 12, 2019.&amp;#160; Cisco&amp;#8217;s request was denied on October 1, 2019.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000; font-weight: bold;"&gt;VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 19-1043)&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On October 1, 2018, we filed with the USCAFC an appeal of the invalidity findings by the PTAB in inter-partes reexamination no. 95/001,746 involving our U.S. Patent No. 6,839,759. We filed our opening brief on March 15, 2019. Cisco filed its response brief on June 19, 2019. We filed our reply brief on August 14, 2019. Cisco filed a motion to submit a sur-reply brief on August 26, 2019, which we opposed. On September 27, 2019, the USCAFC issued an order deferring resolution of Cisco&amp;#8217;s motion for the merits panel. The oral arguments have not yet been scheduled.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000; font-weight: bold;"&gt;VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 19-1671)&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On March 18, 2018, we filed with the USCAFC an appeal of the invalidity findings by the PTAB in inter-partes reexamination no. 95/001,679 involving our U.S. Patent No. 6,502,135. We filed a motion to remand on August 23, 2019, which the USCAFC denied on October 1, 2019, directing the parties to address the issues in the merits briefs. Our opening brief is currently due on November 12, 2019.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000; font-weight: bold;"&gt;VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 19-1725)&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On March 29, 2019, we filed with the USCAFC an appeal of the invalidity findings by the PTAB in inter-partes reexamination no. 95/001,792 involving our U.S. Patent No. 7,188,180. We filed a motion to remand on September 10, 2019, which remains pending.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;One or more potential intellectual property infringement claims may also be available to us against certain other companies who have the resources to defend against any such claims. Although we believe these potential claims are likely valid, commencing a lawsuit can be expensive and time-consuming, and there is no assurance that we could prevail on such potential claims if we made them. In addition, bringing a lawsuit may lead to potential counterclaims which may distract our management and our other resources, including capital resources, from efforts to successfully commercialize our products.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;Currently, we are not a party to any other pending legal proceedings and are not aware of any proceeding threatened or contemplated against us.&lt;/div&gt;&lt;/div&gt;</us-gaap:LegalMattersAndContingenciesTextBlock>
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  <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock id="Fact_a33d4e90a851478692e6ab9cf4259218" contextRef="c20190101to20190930">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="color: #000000; font-style: italic; font-weight: bold;"&gt;New Accounting Pronouncements&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;In June 2016, the Financial Accounting Standards Board (&amp;#8220;FASB&amp;#8221;) issued Accounting Standards Update (&amp;#8220;ASU&amp;#8221;) No. 2016-13, Financial Instruments-Credit Losses (Topic 326). The purpose of this ASU is to require a financial asset measured at amortized cost basis to be presented at the net amount expected to be collected. Credit losses relating to available-for-sale debt securities should be recorded through an allowance for credit losses. This ASU is effective for interim and annual reporting periods beginning after December 15, 2019. We will adopt ASU 2016-13 effective January 1, 2020 with any cumulative effect of adoption recorded as an adjustment to retained earnings. The effect on our consolidated financial statements will largely depend on the composition and credit' quality of our investment portfolio and the economic conditions and forecasts at the time of adoption. Based on the current composition of our investment portfolio, current market conditions, and historical credit loss activity, the impact on our consolidated financial statements and related disclosures is not expected to be material.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;In February 2016, FASB issued ASU No. 2016-02, Leases (Topic 842) as amended and supplemented by subsequent ASU&amp;#8217;s, (&amp;#8220;ASU 2016-02&amp;#8221;). ASU 2016-02 requires an entity to recognize ROU assets and lease liabilities on its balance sheet and disclose key information about leasing arrangements. For public companies, ASU 2016-02 is effective for annual reporting periods beginning after December 15, 2018, including interim periods within that reporting period, and requires a modified retrospective adoption, with early adoption permitted. We adopted this ASU on January 1, 2019 which had no impact on our condensed consolidated statements of operations or cash flow (See Note 8 for impact on our Condensed Consolidated Balance Sheets).&lt;/div&gt;&lt;/div&gt;</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
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  <!--Lease liability-->
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  <!--Business Description and Basis of Presentation-->
  <us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock id="Fact_95ec70e955fd45509e8e0f537265c746" contextRef="c20190101to20190930">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="color: #000000; font-weight: bold;"&gt;Note 1 &amp;#8212; Business Description and Basis of Presentation&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;VirnetX Holding Corporation, which we refer to as &amp;#8220;we&amp;#8221;, &amp;#8220;us&amp;#8221;, &amp;#8220;our&amp;#8221;, &amp;#8220;the Company&amp;#8221; or &amp;#8220;VirnetX&amp;#8221;, is engaged in the business of commercializing a portfolio of patents. We seek to license our technology, including GABRIEL Connection Technology&amp;#8482;, to various original equipment manufacturers, or OEMs, that use our technologies in the development and manufacturing of their own products within the IP-telephony, mobility, fixed-mobile convergence and unified communications markets. Prior to 2012 our revenue was limited to an insignificant amount of software royalties pursuant to the terms of a single license agreement. Since 2012 we had revenues from settlements of patent infringement disputes whereby we received consideration for past sales of licensees that utilized our technology, where there was no prior patent license agreement, as well as license agreement revenues from settlements providing licensing for the continued use of our technology (see &amp;#8220;Revenue Recognition&amp;#8221;).&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;Our portfolio of intellectual property is the foundation of our business model. We currently own approximately 191 total patents and pending applications, including 75 U.S. patents/patent applications and 116 foreign patents/validations/pending applications. Our patent portfolio is primarily focused on securing real-time communications over the Internet, as well as related services such as the establishment and maintenance of a secure domain name registry. Our patented methods also have additional applications in the key areas of device operating systems and network security for Cloud services, Machine-to-Machine (&amp;#8220;M2M&amp;#8221;), and communications in areas including &amp;#8220;Smart City,&amp;#8221; &amp;#8220;Connected Car&amp;#8221; and &amp;#8220;Connected Home.&amp;#8221; All our U.S. and foreign patents and pending patent applications relate generally to securing communications over the internet and as such, cover all our technology and other products. Our issued U.S. and foreign patents expire at various times during the period from 2019 to 2024. Some of our issued patents and pending patent applications were acquired by our principal operating subsidiary, VirnetX, Inc., from Leidos, Inc. (&amp;#8220;Leidos&amp;#8221;) (f/k/a Science Applications International Corporation, or SAIC) in 2006 and we are required to make payments to Leidos based on cash or certain other values generated from those patents in certain circumstances. The amount of such payments depends upon the type of value generated and certain categories are subject to maximums and other limitations.&lt;/div&gt;&lt;/div&gt;</us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock>
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  <us-gaap:OtherLiabilitiesCurrent id="Fact_d744b57a90ae4cc785e34d18900fee82" contextRef="c20190930" unitRef="U002" decimals="-3">140000</us-gaap:OtherLiabilitiesCurrent>
  <!--Other comprehensive income (loss), net of tax-->
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  <!--Other comprehensive income (loss), net of tax-->
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  <!--Other comprehensive income (loss), net of tax-->
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  <!--Other comprehensive income (loss), net of tax-->
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  <!--Other comprehensive income (loss), net of tax-AOCI Attributable to Parent [Member]-->
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  <!--Other comprehensive income (loss), net of tax-->
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  <!--Other comprehensive income (loss), net of tax-AOCI Attributable to Parent [Member]-->
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  <!--Withholding taxes paid on shares issued upon conversion of RSUs-->
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  <!--Proceeds from exercise of options-->
  <us-gaap:ProceedsFromStockOptionsExercised id="Fact_6497a5edcb914b2fa5f2723b2104b0f7" contextRef="c20180101to20180930" unitRef="U002" decimals="-3">0</us-gaap:ProceedsFromStockOptionsExercised>
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  <!--Property and equipment, net-->
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  <!--Property and equipment, net-->
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  <!--Research and Development Expense-->
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  <!--Research and Development Expense-->
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  <!--Research and Development Expense-->
  <us-gaap:ResearchAndDevelopmentExpense id="Fact_d35e21523dc44673a69e7f024a91f06c" contextRef="c20190101to20190930" unitRef="U002" decimals="-3">2886000</us-gaap:ResearchAndDevelopmentExpense>
  <!--Research and Development Expense-->
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  <!--Accumulated deficit-->
  <us-gaap:RetainedEarningsAccumulatedDeficit id="Fact_6ac92c0b43854477827bdc86d0a8b6ff" contextRef="c20190930" unitRef="U002" decimals="-3">-213116000</us-gaap:RetainedEarningsAccumulatedDeficit>
  <!--Accumulated deficit-->
  <us-gaap:RetainedEarningsAccumulatedDeficit id="Fact_e6882195cfa241c2a1b0b25a5065ce8e" contextRef="c20181231" unitRef="U002" decimals="-3">-198422000</us-gaap:RetainedEarningsAccumulatedDeficit>
  <!--Revenue from Contract with Customer [Policy Text Block]-->
  <us-gaap:RevenueFromContractWithCustomerPolicyTextBlock id="Fact_10429131b3b749fb815020e743672849" contextRef="c20190101to20190930">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="color: #000000; font-style: italic; font-weight: bold;"&gt;Revenue Recognition&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;Most of our revenue is derived from licensing and royalty fees from contracts with customers which often span several years. We account for revenue in accordance with ASC Topic 606, Revenue from Contracts with Customers. A performance obligation is a promise in a contract to transfer a distinct good or service to the customer. A contract&amp;#8217;s transaction price is allocated to each distinct performance obligation and recognized as revenue when, or as, the performance obligation is satisfied. Our revenue arrangements may consist of multiple-element arrangements, with revenue for each unit of accounting recognized as the product or service is delivered to the customer.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;With the&lt;font style="font-style: italic;"&gt;&amp;#160;&lt;/font&gt;licensing of our patents, performance obligations are generally satisfied at a point in time as work is complete when our patent rights are transferred to our customers. We generally have no further obligation to our customers regarding our technology.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;Certain contracts may require our customers to enter into a hosting arrangement with us and for these arrangements, revenue is recognized over time, generally over the life of the servicing contract.&lt;/div&gt;&lt;/div&gt;</us-gaap:RevenueFromContractWithCustomerPolicyTextBlock>
  <!--Revenue from Contract with Customer, Excluding Assessed Tax-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax id="Fact_102dd92ec81549068976fc2e1548b4b6" contextRef="c20190101to20190930" unitRef="U002" decimals="-3">50000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Revenue from Contract with Customer, Excluding Assessed Tax-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax id="Fact_84309303d919475ca8107dc32cc92869" contextRef="c20180101to20180930" unitRef="U002" decimals="-3">28000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Revenue from Contract with Customer, Excluding Assessed Tax-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax id="Fact_a7d6cd5ba3fe4c549be81960c8f30726" contextRef="c20180701to20180930" unitRef="U002" decimals="-3">7000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Revenue from Contract with Customer, Excluding Assessed Tax-->
  <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax id="Fact_dd3416d4de004949a8259455d61b5331" contextRef="c20190701to20190930" unitRef="U002" decimals="-3">4000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
  <!--Expected option term-Stock Options [Member]-->
  <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 id="Fact_3e36b8f0fad34dbfa3e4efb326485b19" contextRef="c20190101to20190930_AwardTypeAxis_EmployeeStockOptionMember">P6Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
  <!--Expected option term-Stock Options [Member]-->
  <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 id="Fact_cc907682d5a04698a2def1f9a9e28b8c" contextRef="c20180101to20180930_AwardTypeAxis_EmployeeStockOptionMember">P6Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
  <!--Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]-->
  <us-gaap:ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock id="Fact_8a246bd2a8f14dab8cbb14a940655fbb" contextRef="c20190101to20190930">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div&gt;Information about warrants outstanding as of September 30, 2019 is as follows:&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000; width: 100%;"&gt;&lt;tr&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Original&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Number&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;of&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Warrants&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Issued&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Exercise&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Price per&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Common&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Share&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Exercisable at&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;December 31,&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;2018&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Became&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Exercisable&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: 2px solid rgb(0, 0, 0);"&gt;&lt;div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;"&gt;Exercised&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Terminated /&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Cancelled /&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Expired&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Exercisable&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;at September 30,&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Expiration&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Date&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;25,000&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;7.00&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;25,000&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;25,000&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 17%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-align: center; color: rgb(0, 0, 0);"&gt;April 2020&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;25,000&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; 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  <!--Selling, General and Administrative Expense-->
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  <us-gaap:SharesIssuedPricePerShare id="Fact_cbc7d4263815402baa1d6f5cc61a097e" contextRef="c20180630_RangeAxis_MinimumMember" unitRef="U003" decimals="2">3.45</us-gaap:SharesIssuedPricePerShare>
  <!--Stock issued for cash, net (in dollars per share)-Minimum [Member]-->
  <us-gaap:SharesIssuedPricePerShare id="Fact_ebe214eec61f47ae9be6c5f2702ec70c" contextRef="c20190930_RangeAxis_MinimumMember" unitRef="U003" decimals="2">5.53</us-gaap:SharesIssuedPricePerShare>
  <!--Summary of Significant Accounting Policies-->
  <us-gaap:SignificantAccountingPoliciesTextBlock id="Fact_c121cecaa8e4467fb20746a7b092e5d4" contextRef="c20190101to20190930">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="color: #000000; font-weight: bold;"&gt;Note 2 &amp;#8212; Summary of Significant Accounting Policies&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;"&gt;Unaudited Interim Financial Information&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;The accompanying Condensed Consolidated Balance Sheet as of September 30, 2019, the Condensed Consolidated Statements of Operations for the three and nine months ended September 30, 2019 and 2018, the Condensed Consolidated Statements of Comprehensive Loss for the three and nine months ended September 30, 2019 and 2018, the Condensed Consolidated Statements of Stockholders&amp;#8217; Equity for each of the three and nine months ended September 30, 2019 and 2018, and the Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2019 and 2018 are unaudited. These unaudited interim consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States (&amp;#8220;U.S. GAAP&amp;#8221;). In our opinion, the unaudited interim consolidated financial statements include all adjustments of a normal recurring nature necessary for the fair presentation of our financial position as of September 30, 2019, our results of operations for the three and nine months ended September 30, 2019 and 2018, and our cash flows for the nine months ended September 30, 2019 and 2018. The results of operations for interim periods are not necessarily indicative of the results to be expected for a full year.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;These unaudited interim consolidated financial statements should be read in conjunction with the consolidated financial statements and related notes included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2018, filed with the SEC on March 18, 2019.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;"&gt;Use of Estimates&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;We prepare our consolidated financial statements in accordance with U.S. GAAP. In doing so, we must make estimates and assumptions that affect our reported amounts of assets, liabilities, revenues, and expenses, as well as related disclosure of contingent assets and liabilities. In some cases, we could reasonably have used different accounting policies and estimates. In some cases, changes in our accounting estimates are reasonably likely to occur. Accordingly, actual results could differ materially from our estimates. To the extent that there are material differences between these estimates and actual results, our financial condition or results of operations will be affected. We base our estimates on past experience and other assumptions that we believe are reasonable under the circumstances, at the time they are made, and we evaluate these estimates on an ongoing basis. We refer to accounting estimates of this type as critical accounting policies and estimates, which we discuss further below.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;"&gt;Reclassifications&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;Certain prior period amounts were reclassified to conform to the current year&amp;#8217;s presentation. None of these reclassifications had an impact on reported operating expenses, operating income or net income for any of the periods presented.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000; font-style: italic; font-weight: bold;"&gt;Basis of Consolidation&lt;/div&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;The consolidated financial statements include the accounts of VirnetX Holding Corporation and our wholly owned subsidiaries. All intercompany balances and transactions have been eliminated.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000; font-style: italic; font-weight: bold;"&gt;Leases&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;The Company determines if an arrangement is a lease at inception in accordance with Accounting Standards Codification (&amp;#8220;ASC&amp;#8221;) Topic 842. Operating lease right-of-use (&amp;#8220;ROU&amp;#8221;) assets are included in other assets on the Condensed Consolidated Balance Sheet. ROU assets represent the Company&amp;#8217;s right to use an underlying asset for the lease term and lease liabilities represent the Company&amp;#8217;s obligation to make lease payments arising from the lease. ROU assets and lease liabilities are recognized at the commencement date based on the present value of lease payments over the lease term.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000; font-style: italic; font-weight: bold;"&gt;Revenue Recognition&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;Most of our revenue is derived from licensing and royalty fees from contracts with customers which often span several years. We account for revenue in accordance with ASC Topic 606, Revenue from Contracts with Customers. A performance obligation is a promise in a contract to transfer a distinct good or service to the customer. A contract&amp;#8217;s transaction price is allocated to each distinct performance obligation and recognized as revenue when, or as, the performance obligation is satisfied. Our revenue arrangements may consist of multiple-element arrangements, with revenue for each unit of accounting recognized as the product or service is delivered to the customer.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;With the&lt;font style="font-style: italic;"&gt;&amp;#160;&lt;/font&gt;licensing of our patents, performance obligations are generally satisfied at a point in time as work is complete when our patent rights are transferred to our customers. We generally have no further obligation to our customers regarding our technology.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;Certain contracts may require our customers to enter into a hosting arrangement with us and for these arrangements, revenue is recognized over time, generally over the life of the servicing contract.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;"&gt;Deferred revenue&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;From 2013 to 2016, we received contractual payments totaling $10,000. In accordance with our revenue recognition policy, we deferred and then recognized revenue over the life of the contract, but not ahead of collection. On January 1, 2018, we adopted Topic 606 and applied the modified retrospective approach.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000; font-style: italic; font-weight: bold;"&gt;Earnings (Loss) Per Share&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;Basic earnings (loss) per share are computed by dividing earnings (loss) available to common stockholders by the weighted average number of outstanding common shares during the period. Diluted earnings per share are computed by dividing net income by the weighted average number of shares outstanding during the period increased to include the number of additional shares of common stock that would have been outstanding if the potentially dilutive securities had been issued.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;"&gt;Concentration of Credit Risk and Other Risks and Uncertainties&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;Our cash and cash equivalents are primarily maintained at two major financial institutions in the United States. A portion of those balances are insured by the Federal Deposit Insurance Corporation. During the nine months ended September 30, 2019 we had funds which were uninsured. We do not believe that we are subject to any unusual financial risk beyond the normal risk associated with commercial banking relationships with major financial institutions. We have not experienced any losses on our deposits of cash and cash equivalents.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000; font-style: italic; font-weight: bold;"&gt;Other Assets&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;Other assets at September 30, 2019 include a right-of-use asset related to a facility lease for corporate promotional and marketing purposes. The facility lease was paid in full at inception and the ROU asset is being amortized over the remaining term of the lease. Other assets also include an ROU asset related to our office operating lease which expires in October 2019, and had subsequently been extended to October 2021 (See Note 8).&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000; font-style: italic; font-weight: bold;"&gt;Impairment of Long-Lived Assets&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On an annual basis, we identify and record impairment losses on long-lived assets when events and changes in circumstances indicate that the carrying amount of an asset might not be recoverable. Recoverability is measured by comparison of the anticipated future net undiscounted cash flows to the related assets&amp;#8217; carrying value. If such assets are impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the projected discounted future net cash flows arising from the asset.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000; font-style: italic; font-weight: bold;"&gt;Fair Value of Financial Instruments&lt;/div&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;Fair value is the price that would result from an orderly transaction between market participants at the measurement date. A fair value hierarchy prioritizes the inputs used to measure fair value.&amp;#160; The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurement) and the lowest priority to unobservable inputs (Level 3 measurement).&amp;#160; Level 2 measurements utilize either directly or indirectly observable inputs in markets other than quoted prices in active markets.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;Our financial instruments are stated at amounts that equal, or approximate, fair value.&amp;#160; When we estimate fair value, we utilize market data or assumptions that we believe market participants would use in pricing the financial instrument, including assumptions about risk and inputs to the valuation technique.&amp;#160; We use valuation techniques, primarily the income and market approach, which maximizes the use of observable inputs and minimize the use of unobservable inputs for recurring fair value measurements.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000;"&gt;&lt;font style="font-style: italic;"&gt;Mutual Funds:&lt;/font&gt; Valued at the quoted net asset value of shares held.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;&lt;font style="font-style: italic;"&gt;U.S. Agency Securities&lt;/font&gt;:&amp;#160; Fair value measured at the closing price reported on the active market on which the individual securities are traded.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;The following tables show the adjusted cost, gross unrealized gains, gross unrealized losses and fair value of our securities by significant investment category as of September 30, 2019, and December 31, 2018.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="22" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: 2px solid rgb(0, 0, 0);"&gt;&lt;div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;"&gt;September 30, 2019&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Adjusted&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Cost&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Unrealized&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Gains&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Unrealized&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Losses&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Fair&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Value&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Cash&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;and Cash&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Equivalents&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Investments&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Available&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;for Sale&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Cash&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,756&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,756&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,756&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Level 1:&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Mutual funds&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;624&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;624&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;624&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;U.S. agency securities&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,811&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,813&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;192&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,621&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);"&gt;Total investments&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;3,435&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;3,437&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;816&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,621&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Total&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;5,191&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;5,193&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,572&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,621&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000; width: 100%;"&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="22" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: 2px solid rgb(0, 0, 0);"&gt;&lt;div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold; text-indent: 4.4pt;"&gt;December 31, 2018&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Adjusted&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Cost&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Unrealized&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Gains&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Unrealized&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Losses&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: 2px solid rgb(0, 0, 0);"&gt;&lt;div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;"&gt;Fair Value&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Cash and Cash&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Equivalents&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Investments&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Available for&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Sale&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Cash&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;5,048&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;5,048&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;5,048&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Level 1:&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);"&gt;Mutual funds&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,107&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,107&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,107&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);"&gt;U.S. agency securities&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;3,259&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;3,259&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,456&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,803&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);"&gt;Total investments&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;4,366&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;4,366&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;2,563&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,803&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&lt;div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);"&gt;Total&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;9,414&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;9,414&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;7,611&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;1,803&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000; font-style: italic; font-weight: bold;"&gt;New Accounting Pronouncements&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;In June 2016, the Financial Accounting Standards Board (&amp;#8220;FASB&amp;#8221;) issued Accounting Standards Update (&amp;#8220;ASU&amp;#8221;) No. 2016-13, Financial Instruments-Credit Losses (Topic 326). The purpose of this ASU is to require a financial asset measured at amortized cost basis to be presented at the net amount expected to be collected. Credit losses relating to available-for-sale debt securities should be recorded through an allowance for credit losses. This ASU is effective for interim and annual reporting periods beginning after December 15, 2019. We will adopt ASU 2016-13 effective January 1, 2020 with any cumulative effect of adoption recorded as an adjustment to retained earnings. The effect on our consolidated financial statements will largely depend on the composition and credit' quality of our investment portfolio and the economic conditions and forecasts at the time of adoption. Based on the current composition of our investment portfolio, current market conditions, and historical credit loss activity, the impact on our consolidated financial statements and related disclosures is not expected to be material.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;In February 2016, FASB issued ASU No. 2016-02, Leases (Topic 842) as amended and supplemented by subsequent ASU&amp;#8217;s, (&amp;#8220;ASU 2016-02&amp;#8221;). ASU 2016-02 requires an entity to recognize ROU assets and lease liabilities on its balance sheet and disclose key information about leasing arrangements. For public companies, ASU 2016-02 is effective for annual reporting periods beginning after December 15, 2018, including interim periods within that reporting period, and requires a modified retrospective adoption, with early adoption permitted. We adopted this ASU on January 1, 2019 which had no impact on our condensed consolidated statements of operations or cash flow (See Note 8 for impact on our Condensed Consolidated Balance Sheets).&lt;/div&gt;&lt;/div&gt;</us-gaap:SignificantAccountingPoliciesTextBlock>
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  <us-gaap:StockholdersEquityNoteDisclosureTextBlock id="Fact_8bdc2d4e6c324e9ba1209e4e3d998429" contextRef="c20190101to20190930">&lt;div style="font-family: 'Times New Roman'; font-size: 10pt;"&gt;&lt;div style="color: #000000; font-weight: bold;"&gt;Note 6 &amp;#8212; Equity&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;"&gt;Common Stock&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;On July 30, 2018 we filed a $100,000 universal shelf registration statement on SEC Form S-3 which was declared effective by the SEC on August 16, 2018. We also entered an at-the-market equity offering sales agreement (&amp;#8220;ATM&amp;#8221;) with Cowen &amp;amp; Company, LLC on August 31, 2018, under which we can offer and sell shares of our common stock having an aggregate value of up to $50,000.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;We use the ATM proceeds for GABRIEL product development, marketing and general corporate purposes, which may include working capital, capital expenditures, other corporate expenses and acquisitions of complementary products, technologies or businesses. As of September 30, 2019, common stock with an aggregate value of up to $30,327 remained available for offer and sale under the ATM agreement.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;During the three months ended September 30, 2019, we sold 203,754 shares under the ATM. The average sales price per common share was $6.17 and the aggregate proceeds from the sales totaled $1,257 during the period. Sales commissions, fees and other costs associated with the ATM totaled $38. During the nine months ended September 30, 2019, we sold 1,232,020 shares under the ATM. The average sales price per common share was $5.79 and the aggregate proceeds from the sales totaled $7,131 during the period. Sales commissions, fees and other costs associated with the ATM totaled $214.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="color: #000000; font-style: italic; font-weight: bold;"&gt;Warrants&lt;/div&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;div style="text-align: justify; color: #000000;"&gt;In 2015 we issued warrants for the purchase of 25,000 shares of common stock at an exercise price of $7 per share, which expire in April 2020. Information about warrants outstanding as of September 30, 2019 is as follows:&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;table border="0" cellpadding="0" cellspacing="0" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000; width: 100%;"&gt;&lt;tr&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Original&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Number&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;of&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Warrants&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Issued&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Exercise&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Price per&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Common&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Share&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Exercisable at&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;December 31,&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;2018&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Became&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Exercisable&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: 2px solid rgb(0, 0, 0);"&gt;&lt;div style="text-align: center; color: rgb(0, 0, 0); font-weight: bold;"&gt;Exercised&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Terminated /&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Cancelled /&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Expired&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Exercisable&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;at September 30,&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;2019&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Expiration&lt;/div&gt;&lt;div style="text-align: center; color: #000000; font-weight: bold;"&gt;Date&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;25,000&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;$&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;7.00&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;25,000&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;&amp;#8212;&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;25,000&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td valign="bottom" style="vertical-align: bottom; width: 17%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"&gt;&lt;div style="text-align: center; color: rgb(0, 0, 0);"&gt;April 2020&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"&gt;&lt;div style="color: rgb(0, 0, 0);"&gt;25,000&lt;/div&gt;&lt;/td&gt;&lt;td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="1" valign="bottom" style="vertical-align: bottom; 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    <link:label xlink:type="resource" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl1" xml:lang="en-US" id="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl1">Accumulated Other Comprehensive Income (Loss), Net of Tax</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:to="us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl1" xlink:title="label: AccumulatedOtherComprehensiveIncomeLossNetOfTax to us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember" xlink:label="AccumulatedOtherComprehensiveIncomeMember" xlink:title="AccumulatedOtherComprehensiveIncomeMember" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_AccumulatedOtherComprehensiveIncomeMember_lbl" xml:lang="en-US" id="us-gaap_AccumulatedOtherComprehensiveIncomeMember_lbl">Accumulated Other Comprehensive Loss [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedOtherComprehensiveIncomeMember" xlink:to="us-gaap_AccumulatedOtherComprehensiveIncomeMember_lbl" xlink:title="label: AccumulatedOtherComprehensiveIncomeMember to us-gaap_AccumulatedOtherComprehensiveIncomeMember_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AccumulatedOtherComprehensiveIncomeMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AccumulatedOtherComprehensiveIncomeMember_lbl1" xml:lang="en-US" id="us-gaap_AccumulatedOtherComprehensiveIncomeMember_lbl1">AOCI Attributable to Parent [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AccumulatedOtherComprehensiveIncomeMember" xlink:to="us-gaap_AccumulatedOtherComprehensiveIncomeMember_lbl1" xlink:title="label: AccumulatedOtherComprehensiveIncomeMember to us-gaap_AccumulatedOtherComprehensiveIncomeMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="AdditionalPaidInCapital" xlink:title="AdditionalPaidInCapital" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AdditionalPaidInCapital_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AdditionalPaidInCapital_lbl" xml:lang="en-US" id="us-gaap_AdditionalPaidInCapital_lbl">Additional paid-in capital</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalPaidInCapital" xlink:to="us-gaap_AdditionalPaidInCapital_lbl" xlink:title="label: AdditionalPaidInCapital to us-gaap_AdditionalPaidInCapital_lbl" />
    <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="AdditionalPaidInCapitalMember" xlink:title="AdditionalPaidInCapitalMember" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AdditionalPaidInCapitalMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AdditionalPaidInCapitalMember_lbl" xml:lang="en-US" id="us-gaap_AdditionalPaidInCapitalMember_lbl">Additional Paid-in Capital [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdditionalPaidInCapitalMember" xlink:to="us-gaap_AdditionalPaidInCapitalMember_lbl" xlink:title="label: AdditionalPaidInCapitalMember to us-gaap_AdditionalPaidInCapitalMember_lbl" />
    <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="AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:title="AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US" id="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl">Adjustments to reconcile net loss to net cash used in operating activities:</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xlink:title="label: AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract to us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsForNewAccountingPronouncementsAxis" xlink:label="AdjustmentsForNewAccountingPronouncementsAxis" xlink:title="AdjustmentsForNewAccountingPronouncementsAxis" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_lbl" xml:lang="en-US" id="us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_lbl">Adjustments for New Accounting Pronouncements [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsForNewAccountingPronouncementsAxis" xlink:to="us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_lbl" xlink:title="label: AdjustmentsForNewAccountingPronouncementsAxis to us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:title="AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl" xml:lang="en-US" id="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl">Stock-based compensation</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:to="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl" xlink:title="label: AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue to us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl1" xml:lang="en-US" id="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl1">APIC, Share-based Payment Arrangement, Increase for Cost Recognition</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:to="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl1" xlink:title="label: AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue to us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AirTransportationEquipmentMember" xlink:label="AirTransportationEquipmentMember" xlink:title="AirTransportationEquipmentMember" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AirTransportationEquipmentMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_AirTransportationEquipmentMember_lbl" xml:lang="en-US" id="us-gaap_AirTransportationEquipmentMember_lbl">Aircraft [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AirTransportationEquipmentMember" xlink:to="us-gaap_AirTransportationEquipmentMember_lbl" xlink:title="label: AirTransportationEquipmentMember to us-gaap_AirTransportationEquipmentMember_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AirTransportationEquipmentMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AirTransportationEquipmentMember_lbl1" xml:lang="en-US" id="us-gaap_AirTransportationEquipmentMember_lbl1">Air Transportation Equipment [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AirTransportationEquipmentMember" xlink:to="us-gaap_AirTransportationEquipmentMember_lbl1" xlink:title="label: AirTransportationEquipmentMember to us-gaap_AirTransportationEquipmentMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AircraftRentalAndLandingFees" xlink:label="AircraftRentalAndLandingFees" xlink:title="AircraftRentalAndLandingFees" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AircraftRentalAndLandingFees_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AircraftRentalAndLandingFees_lbl" xml:lang="en-US" id="us-gaap_AircraftRentalAndLandingFees_lbl">Rental fees incurred for use of aircraft</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AircraftRentalAndLandingFees" xlink:to="us-gaap_AircraftRentalAndLandingFees_lbl" xlink:title="label: AircraftRentalAndLandingFees to us-gaap_AircraftRentalAndLandingFees_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="AllocatedShareBasedCompensationExpense" xlink:title="AllocatedShareBasedCompensationExpense" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AllocatedShareBasedCompensationExpense_lbl" xml:lang="en-US" id="us-gaap_AllocatedShareBasedCompensationExpense_lbl">Stock-based compensation</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AllocatedShareBasedCompensationExpense" xlink:to="us-gaap_AllocatedShareBasedCompensationExpense_lbl" xlink:title="label: AllocatedShareBasedCompensationExpense to us-gaap_AllocatedShareBasedCompensationExpense_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AllocatedShareBasedCompensationExpense_lbl1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="us-gaap_AllocatedShareBasedCompensationExpense_lbl1" xml:lang="en-US" id="us-gaap_AllocatedShareBasedCompensationExpense_lbl1">Stock-based compensation expense</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AllocatedShareBasedCompensationExpense" xlink:to="us-gaap_AllocatedShareBasedCompensationExpense_lbl1" xlink:title="label: AllocatedShareBasedCompensationExpense to us-gaap_AllocatedShareBasedCompensationExpense_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsFairValueDisclosureAbstract" xlink:label="AssetsFairValueDisclosureAbstract" xlink:title="AssetsFairValueDisclosureAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AssetsFairValueDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_AssetsFairValueDisclosureAbstract_lbl" xml:lang="en-US" id="us-gaap_AssetsFairValueDisclosureAbstract_lbl">Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsFairValueDisclosureAbstract" xlink:to="us-gaap_AssetsFairValueDisclosureAbstract_lbl" xlink:title="label: AssetsFairValueDisclosureAbstract to us-gaap_AssetsFairValueDisclosureAbstract_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AssetsFairValueDisclosureAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AssetsFairValueDisclosureAbstract_lbl1" xml:lang="en-US" id="us-gaap_AssetsFairValueDisclosureAbstract_lbl1">Assets, Fair Value Disclosure [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsFairValueDisclosureAbstract" xlink:to="us-gaap_AssetsFairValueDisclosureAbstract_lbl1" xlink:title="label: AssetsFairValueDisclosureAbstract to us-gaap_AssetsFairValueDisclosureAbstract_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="AssetsAbstract" xlink:title="AssetsAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AssetsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_AssetsAbstract_lbl" xml:lang="en-US" id="us-gaap_AssetsAbstract_lbl">ASSETS</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAbstract" xlink:to="us-gaap_AssetsAbstract_lbl" xlink:title="label: AssetsAbstract to us-gaap_AssetsAbstract_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AssetsAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AssetsAbstract_lbl1" xml:lang="en-US" id="us-gaap_AssetsAbstract_lbl1">Assets [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsAbstract" xlink:to="us-gaap_AssetsAbstract_lbl1" xlink:title="label: AssetsAbstract to us-gaap_AssetsAbstract_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Assets" xlink:label="Assets" xlink:title="Assets" />
    <link:label xlink:type="resource" xlink:label="us-gaap_Assets_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_Assets_lbl" xml:lang="en-US" id="us-gaap_Assets_lbl">Total assets</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Assets" xlink:to="us-gaap_Assets_lbl" xlink:title="label: Assets to us-gaap_Assets_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_Assets_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_Assets_lbl1" xml:lang="en-US" id="us-gaap_Assets_lbl1">Assets</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Assets" xlink:to="us-gaap_Assets_lbl1" xlink:title="label: Assets to us-gaap_Assets_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="AssetsCurrent" xlink:title="AssetsCurrent" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AssetsCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_AssetsCurrent_lbl" xml:lang="en-US" id="us-gaap_AssetsCurrent_lbl">Total current assets</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsCurrent" xlink:to="us-gaap_AssetsCurrent_lbl" xlink:title="label: AssetsCurrent to us-gaap_AssetsCurrent_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AssetsCurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AssetsCurrent_lbl1" xml:lang="en-US" id="us-gaap_AssetsCurrent_lbl1">Assets, Current</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsCurrent" xlink:to="us-gaap_AssetsCurrent_lbl1" xlink:title="label: AssetsCurrent to us-gaap_AssetsCurrent_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="AssetsCurrentAbstract" xlink:title="AssetsCurrentAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AssetsCurrentAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AssetsCurrentAbstract_lbl" xml:lang="en-US" id="us-gaap_AssetsCurrentAbstract_lbl">Current assets:</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsCurrentAbstract" xlink:to="us-gaap_AssetsCurrentAbstract_lbl" xlink:title="label: AssetsCurrentAbstract to us-gaap_AssetsCurrentAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" xlink:label="AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" xlink:title="AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_lbl" xml:lang="en-US" id="us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_lbl">Unrealized Gains</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" xlink:to="us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_lbl" xlink:title="label: AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax to us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_lbl1" xml:lang="en-US" id="us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_lbl1">Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" xlink:to="us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_lbl1" xlink:title="label: AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax to us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAmortizedCost" xlink:label="AvailableForSaleSecuritiesAmortizedCost" xlink:title="AvailableForSaleSecuritiesAmortizedCost" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl" xml:lang="en-US" id="us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_lbl">Original number of warrants issued (in shares)</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ClassOfWarrantOrRightTable_lbl" xml:lang="en-US" id="us-gaap_ClassOfWarrantOrRightTable_lbl">Class of Warrant or Right [Table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassOfWarrantOrRightTable" xlink:to="us-gaap_ClassOfWarrantOrRightTable_lbl" xlink:title="label: ClassOfWarrantOrRightTable to us-gaap_ClassOfWarrantOrRightTable_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ClassOfWarrantOrRightAxis" xlink:label="ClassOfWarrantOrRightAxis" xlink:title="ClassOfWarrantOrRightAxis" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ClassOfWarrantOrRightAxis_lbl" xml:lang="en-US" id="us-gaap_ClassOfWarrantOrRightAxis_lbl">Class of Warrant or Right [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassOfWarrantOrRightAxis" xlink:to="us-gaap_ClassOfWarrantOrRightAxis_lbl" xlink:title="label: ClassOfWarrantOrRightAxis to us-gaap_ClassOfWarrantOrRightAxis_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ClassOfWarrantOrRightDomain" xlink:label="ClassOfWarrantOrRightDomain" xlink:title="ClassOfWarrantOrRightDomain" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ClassOfWarrantOrRightDomain_lbl" xml:lang="en-US" id="us-gaap_ClassOfWarrantOrRightDomain_lbl">Class of Warrant or Right [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassOfWarrantOrRightDomain" xlink:to="us-gaap_ClassOfWarrantOrRightDomain_lbl" xlink:title="label: ClassOfWarrantOrRightDomain to us-gaap_ClassOfWarrantOrRightDomain_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:label="ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:title="ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl" xml:lang="en-US" id="us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_lbl">Exercise price per common share (in dollars per share)</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_CommitmentsAndContingencies" xlink:label="CommitmentsAndContingencies" xlink:title="CommitmentsAndContingencies" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommitmentsAndContingencies_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommitmentsAndContingencies_lbl" xml:lang="en-US" id="us-gaap_CommitmentsAndContingencies_lbl">Commitments and contingencies (Note 4)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommitmentsAndContingencies" xlink:to="us-gaap_CommitmentsAndContingencies_lbl" xlink:title="label: CommitmentsAndContingencies to us-gaap_CommitmentsAndContingencies_lbl" />
    <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="CommitmentsAndContingenciesDisclosureAbstract" xlink:title="CommitmentsAndContingenciesDisclosureAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommitmentsAndContingenciesDisclosureAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommitmentsAndContingenciesDisclosureAbstract_lbl" xml:lang="en-US" id="us-gaap_CommitmentsAndContingenciesDisclosureAbstract_lbl">Commitments and Related Party Transactions [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommitmentsAndContingenciesDisclosureAbstract" xlink:to="us-gaap_CommitmentsAndContingenciesDisclosureAbstract_lbl" xlink:title="label: CommitmentsAndContingenciesDisclosureAbstract to us-gaap_CommitmentsAndContingenciesDisclosureAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommitmentsDisclosureTextBlock" xlink:label="CommitmentsDisclosureTextBlock" xlink:title="CommitmentsDisclosureTextBlock" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommitmentsDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="us-gaap_CommitmentsDisclosureTextBlock_lbl" xml:lang="en-US" id="us-gaap_CommitmentsDisclosureTextBlock_lbl">Commitments and Related Party Transactions</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_CommitmentsDisclosureTextBlock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommitmentsDisclosureTextBlock_lbl1" xml:lang="en-US" id="us-gaap_CommitmentsDisclosureTextBlock_lbl1">Commitments Disclosure [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommitmentsDisclosureTextBlock" xlink:to="us-gaap_CommitmentsDisclosureTextBlock_lbl1" xlink:title="label: CommitmentsDisclosureTextBlock to us-gaap_CommitmentsDisclosureTextBlock_lbl1" />
    <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="CommonStockMember" xlink:title="CommonStockMember" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommonStockMember_lbl" xml:lang="en-US" id="us-gaap_CommonStockMember_lbl">Common Stock [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockMember" xlink:to="us-gaap_CommonStockMember_lbl" xlink:title="label: CommonStockMember to us-gaap_CommonStockMember_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="CommonStockParOrStatedValuePerShare" xlink:title="CommonStockParOrStatedValuePerShare" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xml:lang="en-US" id="us-gaap_CommonStockParOrStatedValuePerShare_lbl">Common stock, par value (in dollars per share)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockParOrStatedValuePerShare" xlink:to="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xlink:title="label: CommonStockParOrStatedValuePerShare to us-gaap_CommonStockParOrStatedValuePerShare_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="CommonStockSharesIssued" xlink:title="CommonStockSharesIssued" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommonStockSharesIssued_lbl" xml:lang="en-US" id="us-gaap_CommonStockSharesIssued_lbl">Common stock, shares issued (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockSharesIssued" xlink:to="us-gaap_CommonStockSharesIssued_lbl" xlink:title="label: CommonStockSharesIssued to us-gaap_CommonStockSharesIssued_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="CommonStockSharesAuthorized" xlink:title="CommonStockSharesAuthorized" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommonStockSharesAuthorized_lbl" xml:lang="en-US" id="us-gaap_CommonStockSharesAuthorized_lbl">Common stock, shares authorized (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockSharesAuthorized" xlink:to="us-gaap_CommonStockSharesAuthorized_lbl" xlink:title="label: CommonStockSharesAuthorized to us-gaap_CommonStockSharesAuthorized_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="CommonStockSharesOutstanding" xlink:title="CommonStockSharesOutstanding" />
    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommonStockSharesOutstanding_lbl" xml:lang="en-US" id="us-gaap_CommonStockSharesOutstanding_lbl">Common stock, shares outstanding (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockSharesOutstanding" xlink:to="us-gaap_CommonStockSharesOutstanding_lbl" xlink:title="label: CommonStockSharesOutstanding to us-gaap_CommonStockSharesOutstanding_lbl" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_CommonStockValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_CommonStockValue_lbl" xml:lang="en-US" id="us-gaap_CommonStockValue_lbl">Common stock, par value $0.0001 per share Authorized: 100,000,000 shares at September 30, 2019 and December 31, 2018 Issued and outstanding: 68,958,301 shares and 66,879,847 shares, at September 30, 2019 and December 31, 2018, respectively</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_ComprehensiveIncomeNetOfTax" xlink:label="ComprehensiveIncomeNetOfTax" xlink:title="ComprehensiveIncomeNetOfTax" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ComprehensiveIncomeNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_ComprehensiveIncomeNetOfTax_lbl" xml:lang="en-US" id="us-gaap_ComprehensiveIncomeNetOfTax_lbl">Comprehensive loss</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_ComprehensiveIncomeNetOfTax_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ComprehensiveIncomeNetOfTax_lbl1" xml:lang="en-US" id="us-gaap_ComprehensiveIncomeNetOfTax_lbl1">Comprehensive Income (Loss), Net of Tax, Attributable to Parent</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_ConcentrationRiskCreditRisk" xlink:label="ConcentrationRiskCreditRisk" xlink:title="ConcentrationRiskCreditRisk" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ConcentrationRiskCreditRisk_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ConcentrationRiskCreditRisk_lbl" xml:lang="en-US" id="us-gaap_ConcentrationRiskCreditRisk_lbl">Concentration of Credit Risk and Other Risks and Uncertainties</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_ConsolidationPolicyTextBlock" xlink:label="ConsolidationPolicyTextBlock" xlink:title="ConsolidationPolicyTextBlock" />
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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_ContractWithCustomerAssetAndLiabilityAbstract" xlink:label="ContractWithCustomerAssetAndLiabilityAbstract" xlink:title="ContractWithCustomerAssetAndLiabilityAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ContractWithCustomerAssetAndLiabilityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ContractWithCustomerAssetAndLiabilityAbstract_lbl" xml:lang="en-US" id="us-gaap_ContractWithCustomerAssetAndLiabilityAbstract_lbl">Deferred Revenue [Abstract]</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_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption" xlink:label="CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption" xlink:title="CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_IncomeTaxExpenseBenefit_lbl" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:title="us-gaap_IncomeTaxExpenseBenefit_lbl" xml:lang="en-US" id="us-gaap_IncomeTaxExpenseBenefit_lbl">Income tax benefit (expense)</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxExpenseBenefit" xlink:to="us-gaap_IncomeTaxExpenseBenefit_lbl1" xlink:title="label: IncomeTaxExpenseBenefit to us-gaap_IncomeTaxExpenseBenefit_lbl1" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="IncomeTaxAuthorityDomain" xlink:to="us-gaap_IncomeTaxAuthorityDomain_lbl" xlink:title="label: IncomeTaxAuthorityDomain to us-gaap_IncomeTaxAuthorityDomain_lbl" />
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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_LesseeOperatingLeaseDescriptionAbstract" xlink:label="LesseeOperatingLeaseDescriptionAbstract" xlink:title="LesseeOperatingLeaseDescriptionAbstract" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xml:lang="en-US" id="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl">LIABILITIES AND STOCKHOLDERS' EQUITY</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesAndStockholdersEquityAbstract" xlink:to="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xlink:title="label: LiabilitiesAndStockholdersEquityAbstract to us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="LiabilitiesAndStockholdersEquity" xlink:title="LiabilitiesAndStockholdersEquity" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xml:lang="en-US" id="us-gaap_LiabilitiesAndStockholdersEquity_lbl">Total liabilities and stockholders' equity</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xlink:title="label: LiabilitiesAndStockholdersEquity to us-gaap_LiabilitiesAndStockholdersEquity_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LiabilitiesAndStockholdersEquity_lbl1" xml:lang="en-US" id="us-gaap_LiabilitiesAndStockholdersEquity_lbl1">Liabilities and Equity</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_lbl1" xlink:title="label: LiabilitiesAndStockholdersEquity to us-gaap_LiabilitiesAndStockholdersEquity_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="LiabilitiesCurrentAbstract" xlink:title="LiabilitiesCurrentAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesCurrentAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LiabilitiesCurrentAbstract_lbl" xml:lang="en-US" id="us-gaap_LiabilitiesCurrentAbstract_lbl">Current liabilities:</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesCurrentAbstract" xlink:to="us-gaap_LiabilitiesCurrentAbstract_lbl" xlink:title="label: LiabilitiesCurrentAbstract to us-gaap_LiabilitiesCurrentAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="LiabilitiesCurrent" xlink:title="LiabilitiesCurrent" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_LiabilitiesCurrent_lbl" xml:lang="en-US" id="us-gaap_LiabilitiesCurrent_lbl">Total current liabilities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesCurrent" xlink:to="us-gaap_LiabilitiesCurrent_lbl" xlink:title="label: LiabilitiesCurrent to us-gaap_LiabilitiesCurrent_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LiabilitiesCurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LiabilitiesCurrent_lbl1" xml:lang="en-US" id="us-gaap_LiabilitiesCurrent_lbl1">Liabilities, Current</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LiabilitiesCurrent" xlink:to="us-gaap_LiabilitiesCurrent_lbl1" xlink:title="label: LiabilitiesCurrent to us-gaap_LiabilitiesCurrent_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LossContingencyDamagesAwardedValue" xlink:label="LossContingencyDamagesAwardedValue" xlink:title="LossContingencyDamagesAwardedValue" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LossContingencyDamagesAwardedValue_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_LossContingencyDamagesAwardedValue_lbl" xml:lang="en-US" id="us-gaap_LossContingencyDamagesAwardedValue_lbl">Amount of damages awarded in patent infringement case</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossContingencyDamagesAwardedValue" xlink:to="us-gaap_LossContingencyDamagesAwardedValue_lbl" xlink:title="label: LossContingencyDamagesAwardedValue to us-gaap_LossContingencyDamagesAwardedValue_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_LossContingencyDamagesAwardedValue_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_LossContingencyDamagesAwardedValue_lbl1" xml:lang="en-US" id="us-gaap_LossContingencyDamagesAwardedValue_lbl1">Loss Contingency, Damages Awarded, Value</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossContingencyDamagesAwardedValue" xlink:to="us-gaap_LossContingencyDamagesAwardedValue_lbl1" xlink:title="label: LossContingencyDamagesAwardedValue to us-gaap_LossContingencyDamagesAwardedValue_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_MutualFundMember" xlink:label="MutualFundMember" xlink:title="MutualFundMember" />
    <link:label xlink:type="resource" xlink:label="us-gaap_MutualFundMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_MutualFundMember_lbl" xml:lang="en-US" id="us-gaap_MutualFundMember_lbl">Mutual Funds [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MutualFundMember" xlink:to="us-gaap_MutualFundMember_lbl" xlink:title="label: MutualFundMember to us-gaap_MutualFundMember_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_MutualFundMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_MutualFundMember_lbl1" xml:lang="en-US" id="us-gaap_MutualFundMember_lbl1">Mutual Fund [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MutualFundMember" xlink:to="us-gaap_MutualFundMember_lbl1" xlink:title="label: MutualFundMember to us-gaap_MutualFundMember_lbl1" />
    <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="NetCashProvidedByUsedInOperatingActivities" xlink:title="NetCashProvidedByUsedInOperatingActivities" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xml:lang="en-US" id="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl">Net cash used in operating activities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetCashProvidedByUsedInOperatingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" xlink:title="label: NetCashProvidedByUsedInOperatingActivities to us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl1" xml:lang="en-US" id="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl1">Net Cash Provided by (Used in) Operating Activities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetCashProvidedByUsedInOperatingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl1" xlink:title="label: NetCashProvidedByUsedInOperatingActivities to us-gaap_NetCashProvidedByUsedInOperatingActivities_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="NetCashProvidedByUsedInInvestingActivities" xlink:title="NetCashProvidedByUsedInInvestingActivities" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" xml:lang="en-US" id="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl">Net cash (used in) provided by investing activities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetCashProvidedByUsedInInvestingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" xlink:title="label: NetCashProvidedByUsedInInvestingActivities to us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl1" xml:lang="en-US" id="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl1">Net Cash Provided by (Used in) Investing Activities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetCashProvidedByUsedInInvestingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl1" xlink:title="label: NetCashProvidedByUsedInInvestingActivities to us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl1" />
    <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="NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:title="NetCashProvidedByUsedInInvestingActivitiesAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" xml:lang="en-US" id="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl">Cash flows from investing activities:</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" xlink:title="label: NetCashProvidedByUsedInInvestingActivitiesAbstract to us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:title="NetCashProvidedByUsedInOperatingActivitiesAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US" id="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl">Cash flows from operating activities:</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xlink:title="label: NetCashProvidedByUsedInOperatingActivitiesAbstract to us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="NetCashProvidedByUsedInFinancingActivities" xlink:title="NetCashProvidedByUsedInFinancingActivities" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xml:lang="en-US" id="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl">Net cash provided by financing activities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetCashProvidedByUsedInFinancingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xlink:title="label: NetCashProvidedByUsedInFinancingActivities to us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl1" xml:lang="en-US" id="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl1">Net Cash Provided by (Used in) Financing Activities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetCashProvidedByUsedInFinancingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl1" xlink:title="label: NetCashProvidedByUsedInFinancingActivities to us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl1" />
    <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="NetIncomeLoss" xlink:title="NetIncomeLoss" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NetIncomeLoss_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_NetIncomeLoss_lbl" xml:lang="en-US" id="us-gaap_NetIncomeLoss_lbl">Net loss</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetIncomeLoss" xlink:to="us-gaap_NetIncomeLoss_lbl" xlink:title="label: NetIncomeLoss to us-gaap_NetIncomeLoss_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NetIncomeLoss_lbl1" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_NetIncomeLoss_lbl1" xml:lang="en-US" id="us-gaap_NetIncomeLoss_lbl1">Net loss</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetIncomeLoss" xlink:to="us-gaap_NetIncomeLoss_lbl1" xlink:title="label: NetIncomeLoss to us-gaap_NetIncomeLoss_lbl1" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NetIncomeLoss_lbl2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="us-gaap_NetIncomeLoss_lbl2" xml:lang="en-US" id="us-gaap_NetIncomeLoss_lbl2">Net Loss</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetIncomeLoss" xlink:to="us-gaap_NetIncomeLoss_lbl2" xlink:title="label: NetIncomeLoss to us-gaap_NetIncomeLoss_lbl2" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NetIncomeLoss_lbl3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NetIncomeLoss_lbl3" xml:lang="en-US" id="us-gaap_NetIncomeLoss_lbl3">Net Income (Loss) Attributable to Parent</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetIncomeLoss" xlink:to="us-gaap_NetIncomeLoss_lbl3" xlink:title="label: NetIncomeLoss to us-gaap_NetIncomeLoss_lbl3" />
    <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="NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:title="NetCashProvidedByUsedInFinancingActivitiesAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" xml:lang="en-US" id="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl">Cash flows from financing activities:</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" xlink:title="label: NetCashProvidedByUsedInFinancingActivitiesAbstract to us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:title="NewAccountingPronouncementsPolicyPolicyTextBlock" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xml:lang="en-US" id="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl">New Accounting Pronouncements</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:to="us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" xlink:title="label: NewAccountingPronouncementsPolicyPolicyTextBlock to us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonUsMember" xlink:label="NonUsMember" xlink:title="NonUsMember" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NonUsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_NonUsMember_lbl" xml:lang="en-US" id="us-gaap_NonUsMember_lbl">Foreign [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonUsMember" xlink:to="us-gaap_NonUsMember_lbl" xlink:title="label: NonUsMember to us-gaap_NonUsMember_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_NonUsMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_NonUsMember_lbl1" xml:lang="en-US" id="us-gaap_NonUsMember_lbl1">Non-US [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NonUsMember" xlink:to="us-gaap_NonUsMember_lbl1" xlink:title="label: NonUsMember to us-gaap_NonUsMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeasedAssetsLineItems" xlink:label="OperatingLeasedAssetsLineItems" xlink:title="OperatingLeasedAssetsLineItems" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingLeasedAssetsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingLeasedAssetsLineItems_lbl" xml:lang="en-US" id="us-gaap_OperatingLeasedAssetsLineItems_lbl">Operating Leased Assets [Line Items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingLeasedAssetsLineItems" xlink:to="us-gaap_OperatingLeasedAssetsLineItems_lbl" xlink:title="label: OperatingLeasedAssetsLineItems to us-gaap_OperatingLeasedAssetsLineItems_lbl" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingLeaseRightOfUseAsset_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingLeaseRightOfUseAsset_lbl" xml:lang="en-US" id="us-gaap_OperatingLeaseRightOfUseAsset_lbl">ROU asset</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingLeaseExpense_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingLeaseExpense_lbl" xml:lang="en-US" id="us-gaap_OperatingLeaseExpense_lbl">Lease expense</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingLeaseExpense" xlink:to="us-gaap_OperatingLeaseExpense_lbl" xlink:title="label: OperatingLeaseExpense to us-gaap_OperatingLeaseExpense_lbl" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingExpenses_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_OperatingExpenses_lbl" xml:lang="en-US" id="us-gaap_OperatingExpenses_lbl">Total operating expense</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingExpenses_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingExpenses_lbl1" xml:lang="en-US" id="us-gaap_OperatingExpenses_lbl1">Operating Expenses</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingExpenses" xlink:to="us-gaap_OperatingExpenses_lbl1" xlink:title="label: OperatingExpenses to us-gaap_OperatingExpenses_lbl1" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingIncomeLoss_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingIncomeLoss_lbl1" xml:lang="en-US" id="us-gaap_OperatingIncomeLoss_lbl1">Operating Income (Loss)</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_OperatingExpensesAbstract" xlink:label="OperatingExpensesAbstract" xlink:title="OperatingExpensesAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingExpensesAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingExpensesAbstract_lbl" xml:lang="en-US" id="us-gaap_OperatingExpensesAbstract_lbl">Operating expense:</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingExpensesAbstract" xlink:to="us-gaap_OperatingExpensesAbstract_lbl" xlink:title="label: OperatingExpensesAbstract to us-gaap_OperatingExpensesAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLossCarryforwardsExpirationDate" xlink:label="OperatingLossCarryforwardsExpirationDate" xlink:title="OperatingLossCarryforwardsExpirationDate" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingLossCarryforwardsExpirationDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingLossCarryforwardsExpirationDate_lbl" xml:lang="en-US" id="us-gaap_OperatingLossCarryforwardsExpirationDate_lbl">Operating loss carryforwards, expiration dates</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingLossCarryforwardsExpirationDate" xlink:to="us-gaap_OperatingLossCarryforwardsExpirationDate_lbl" xlink:title="label: OperatingLossCarryforwardsExpirationDate to us-gaap_OperatingLossCarryforwardsExpirationDate_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiability" xlink:label="OperatingLeaseLiability" xlink:title="OperatingLeaseLiability" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingLeaseLiability_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingLeaseLiability_lbl" xml:lang="en-US" id="us-gaap_OperatingLeaseLiability_lbl">Lease liability</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingLeaseLiability" xlink:to="us-gaap_OperatingLeaseLiability_lbl" xlink:title="label: OperatingLeaseLiability to us-gaap_OperatingLeaseLiability_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLossCarryforwardsLineItems" xlink:label="OperatingLossCarryforwardsLineItems" xlink:title="OperatingLossCarryforwardsLineItems" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingLossCarryforwardsLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingLossCarryforwardsLineItems_lbl" xml:lang="en-US" id="us-gaap_OperatingLossCarryforwardsLineItems_lbl">Operating Loss Carryforwards [Line Items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingLossCarryforwardsLineItems" xlink:to="us-gaap_OperatingLossCarryforwardsLineItems_lbl" xlink:title="label: OperatingLossCarryforwardsLineItems to us-gaap_OperatingLossCarryforwardsLineItems_lbl" />
    <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="OperatingLossCarryforwards" xlink:title="OperatingLossCarryforwards" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingLossCarryforwards_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingLossCarryforwards_lbl" xml:lang="en-US" id="us-gaap_OperatingLossCarryforwards_lbl">Net operating loss carryforwards</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_OperatingLossCarryforwardsTable" xlink:label="OperatingLossCarryforwardsTable" xlink:title="OperatingLossCarryforwardsTable" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OperatingLossCarryforwardsTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OperatingLossCarryforwardsTable_lbl" xml:lang="en-US" id="us-gaap_OperatingLossCarryforwardsTable_lbl">Operating Loss Carryforwards [Table]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OperatingLossCarryforwardsTable" xlink:to="us-gaap_OperatingLossCarryforwardsTable_lbl" xlink:title="label: OperatingLossCarryforwardsTable to us-gaap_OperatingLossCarryforwardsTable_lbl" />
    <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="OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:title="OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_lbl" xml:lang="en-US" id="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_lbl">Business Description and Basis of Presentation [Abstract]</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_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:label="OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" xlink:title="OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock" />
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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_OtherAssetsNoncurrent" xlink:label="OtherAssetsNoncurrent" xlink:title="OtherAssetsNoncurrent" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OtherAssetsNoncurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OtherAssetsNoncurrent_lbl" xml:lang="en-US" id="us-gaap_OtherAssetsNoncurrent_lbl">Other assets</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherAssetsNoncurrent" xlink:to="us-gaap_OtherAssetsNoncurrent_lbl" xlink:title="label: OtherAssetsNoncurrent to us-gaap_OtherAssetsNoncurrent_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" xlink:label="OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" xlink:title="OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_lbl" xml:lang="en-US" id="us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_lbl">Change in unrealized gain (loss) on investments, net of tax</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_OtherLiabilitiesCurrent" xlink:label="OtherLiabilitiesCurrent" xlink:title="OtherLiabilitiesCurrent" />
    <link:label xlink:type="resource" xlink:label="us-gaap_OtherLiabilitiesCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_OtherLiabilitiesCurrent_lbl" xml:lang="en-US" id="us-gaap_OtherLiabilitiesCurrent_lbl">Other current liabilities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OtherLiabilitiesCurrent" xlink:to="us-gaap_OtherLiabilitiesCurrent_lbl" xlink:title="label: OtherLiabilitiesCurrent to us-gaap_OtherLiabilitiesCurrent_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:label="OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:title="OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PatentsMember" xlink:to="us-gaap_PatentsMember_lbl" xlink:title="label: PatentsMember to us-gaap_PatentsMember_lbl" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_PlanNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PlanNameDomain_lbl" xml:lang="en-US" id="us-gaap_PlanNameDomain_lbl">Plan Name [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PlanNameDomain" xlink:to="us-gaap_PlanNameDomain_lbl" xlink:title="label: PlanNameDomain to us-gaap_PlanNameDomain_lbl" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_PositiveOutcomeOfLitigationMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PositiveOutcomeOfLitigationMember_lbl" xml:lang="en-US" id="us-gaap_PositiveOutcomeOfLitigationMember_lbl">Positive Outcome of Litigation [Member]</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_PreferredStockParOrStatedValuePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PreferredStockParOrStatedValuePerShare_lbl" xml:lang="en-US" id="us-gaap_PreferredStockParOrStatedValuePerShare_lbl">Preferred stock, par value (in dollars per share)</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_PreferredStockSharesIssued" xlink:label="PreferredStockSharesIssued" xlink:title="PreferredStockSharesIssued" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesIssued_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PreferredStockSharesIssued_lbl" xml:lang="en-US" id="us-gaap_PreferredStockSharesIssued_lbl">Preferred stock, shares issued (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PreferredStockSharesIssued" xlink:to="us-gaap_PreferredStockSharesIssued_lbl" xlink:title="label: PreferredStockSharesIssued to us-gaap_PreferredStockSharesIssued_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="PreferredStockValue" xlink:title="PreferredStockValue" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PreferredStockValue_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PreferredStockValue_lbl" xml:lang="en-US" id="us-gaap_PreferredStockValue_lbl">Preferred stock, par value $0.0001 per share Authorized: 10,000,000 shares at September 30, 2019 and December 31, 2018 Issued and outstanding: 0 shares at September 30, 2019 and December 31, 2018</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_PreferredStockSharesOutstanding" xlink:label="PreferredStockSharesOutstanding" xlink:title="PreferredStockSharesOutstanding" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesOutstanding_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PreferredStockSharesOutstanding_lbl" xml:lang="en-US" id="us-gaap_PreferredStockSharesOutstanding_lbl">Preferred stock, shares outstanding (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PreferredStockSharesOutstanding" xlink:to="us-gaap_PreferredStockSharesOutstanding_lbl" xlink:title="label: PreferredStockSharesOutstanding to us-gaap_PreferredStockSharesOutstanding_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="PreferredStockSharesAuthorized" xlink:title="PreferredStockSharesAuthorized" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PreferredStockSharesAuthorized_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PreferredStockSharesAuthorized_lbl" xml:lang="en-US" id="us-gaap_PreferredStockSharesAuthorized_lbl">Preferred stock, shares authorized (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PreferredStockSharesAuthorized" xlink:to="us-gaap_PreferredStockSharesAuthorized_lbl" xlink:title="label: PreferredStockSharesAuthorized to us-gaap_PreferredStockSharesAuthorized_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="PrepaidExpenseAndOtherAssetsCurrent" xlink:title="PrepaidExpenseAndOtherAssetsCurrent" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl" xml:lang="en-US" id="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl">Prepaid expenses and other current assets</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrepaidExpenseAndOtherAssetsCurrent" xlink:to="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl" xlink:title="label: PrepaidExpenseAndOtherAssetsCurrent to us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl1" xml:lang="en-US" id="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl1">Prepaid Expense and Other Assets, Current</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrepaidExpenseAndOtherAssetsCurrent" xlink:to="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl1" xlink:title="label: PrepaidExpenseAndOtherAssetsCurrent to us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PrepaidRent" xlink:label="PrepaidRent" xlink:title="PrepaidRent" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PrepaidRent_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_PrepaidRent_lbl" xml:lang="en-US" id="us-gaap_PrepaidRent_lbl">Prepaid lease payments for promotional and marketing facility</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrepaidRent" xlink:to="us-gaap_PrepaidRent_lbl" xlink:title="label: PrepaidRent to us-gaap_PrepaidRent_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PrepaidRent_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PrepaidRent_lbl1" xml:lang="en-US" id="us-gaap_PrepaidRent_lbl1">Prepaid Rent</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PrepaidRent" xlink:to="us-gaap_PrepaidRent_lbl1" xlink:title="label: PrepaidRent to us-gaap_PrepaidRent_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PriorPeriodReclassificationAdjustmentDescription" xlink:label="PriorPeriodReclassificationAdjustmentDescription" xlink:title="PriorPeriodReclassificationAdjustmentDescription" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PriorPeriodReclassificationAdjustmentDescription_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PriorPeriodReclassificationAdjustmentDescription_lbl" xml:lang="en-US" id="us-gaap_PriorPeriodReclassificationAdjustmentDescription_lbl">Reclassifications</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_ProceedsFromIssuanceOfCommonStock" xlink:label="ProceedsFromIssuanceOfCommonStock" xlink:title="ProceedsFromIssuanceOfCommonStock" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl" xml:lang="en-US" id="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl">Proceeds from sale of common stock</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromIssuanceOfCommonStock" xlink:to="us-gaap_ProceedsFromIssuanceOfCommonStock_lbl" xlink:title="label: ProceedsFromIssuanceOfCommonStock to us-gaap_ProceedsFromIssuanceOfCommonStock_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities" xlink:label="ProceedsFromSaleAndMaturityOfMarketableSecurities" xlink:title="ProceedsFromSaleAndMaturityOfMarketableSecurities" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_lbl" xml:lang="en-US" id="us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_lbl">Proceeds from sale or maturity of investments</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSaleAndMaturityOfMarketableSecurities" xlink:to="us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_lbl" xlink:title="label: ProceedsFromSaleAndMaturityOfMarketableSecurities to us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_lbl1" xml:lang="en-US" id="us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_lbl1">Proceeds from Sale and Maturity of Marketable Securities</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromSaleAndMaturityOfMarketableSecurities" xlink:to="us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_lbl1" xlink:title="label: ProceedsFromSaleAndMaturityOfMarketableSecurities to us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="ProceedsFromStockOptionsExercised" xlink:title="ProceedsFromStockOptionsExercised" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ProceedsFromStockOptionsExercised" xlink:to="us-gaap_ProceedsFromStockOptionsExercised_lbl" xlink:title="label: ProceedsFromStockOptionsExercised to us-gaap_ProceedsFromStockOptionsExercised_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="PropertyPlantAndEquipmentByTypeAxis" xlink:title="PropertyPlantAndEquipmentByTypeAxis" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentByTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PropertyPlantAndEquipmentByTypeAxis_lbl" xml:lang="en-US" id="us-gaap_PropertyPlantAndEquipmentByTypeAxis_lbl">Property, Plant and Equipment, Type [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PropertyPlantAndEquipmentByTypeAxis" xlink:to="us-gaap_PropertyPlantAndEquipmentByTypeAxis_lbl" xlink:title="label: PropertyPlantAndEquipmentByTypeAxis to us-gaap_PropertyPlantAndEquipmentByTypeAxis_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="PropertyPlantAndEquipmentTypeDomain" xlink:title="PropertyPlantAndEquipmentTypeDomain" />
    <link:label xlink:type="resource" xlink:label="us-gaap_PropertyPlantAndEquipmentTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_PropertyPlantAndEquipmentTypeDomain_lbl" xml:lang="en-US" id="us-gaap_PropertyPlantAndEquipmentTypeDomain_lbl">Property, Plant and Equipment, Type [Domain]</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_PropertyPlantAndEquipmentNet" xlink:label="PropertyPlantAndEquipmentNet" xlink:title="PropertyPlantAndEquipmentNet" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ResearchAndDevelopmentExpense" xlink:to="us-gaap_ResearchAndDevelopmentExpense_lbl" xlink:title="label: ResearchAndDevelopmentExpense to us-gaap_ResearchAndDevelopmentExpense_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_ResearchAndDevelopmentExpense_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ResearchAndDevelopmentExpense_lbl1" xml:lang="en-US" id="us-gaap_ResearchAndDevelopmentExpense_lbl1">Research and Development Expense</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ResearchAndDevelopmentExpenseMember" xlink:to="us-gaap_ResearchAndDevelopmentExpenseMember_lbl" xlink:title="label: ResearchAndDevelopmentExpenseMember to us-gaap_ResearchAndDevelopmentExpenseMember_lbl" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_lbl" xml:lang="en-US" id="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_lbl">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromContractWithCustomerExcludingAssessedTax" xlink:to="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_lbl" xlink:title="label: RevenueFromContractWithCustomerExcludingAssessedTax to us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_lbl" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RevenueFromContractWithCustomerExcludingAssessedTax" xlink:to="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_lbl1" xlink:title="label: RevenueFromContractWithCustomerExcludingAssessedTax to us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_lbl1" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RisksAndUncertaintiesAbstract" xlink:to="us-gaap_RisksAndUncertaintiesAbstract_lbl" xlink:title="label: RisksAndUncertaintiesAbstract to us-gaap_RisksAndUncertaintiesAbstract_lbl" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SaleOfStockNameOfTransactionDomain" xlink:to="us-gaap_SaleOfStockNameOfTransactionDomain_lbl" xlink:title="label: SaleOfStockNameOfTransactionDomain to us-gaap_SaleOfStockNameOfTransactionDomain_lbl" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:to="us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_lbl" xlink:title="label: ScheduleOfFiniteLivedIntangibleAssetsTable to us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_lbl" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock" xlink:to="us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_lbl" xlink:title="label: ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock to us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_lbl" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_lbl1" xml:lang="en-US" id="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_lbl1">Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_lbl" xml:lang="en-US" id="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_lbl">Shares available for grant (in shares)</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_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:label="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:title="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_lbl" xml:lang="en-US" id="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_lbl">Equity Award [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:to="us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_lbl" xlink:title="label: ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain to us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_lbl" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SharesOutstanding" xlink:to="us-gaap_SharesOutstanding_lbl" xlink:title="label: SharesOutstanding to us-gaap_SharesOutstanding_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_SharesOutstanding_lbl1" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:title="us-gaap_SharesOutstanding_lbl1" xml:lang="en-US" id="us-gaap_SharesOutstanding_lbl1">Balance (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SharesOutstanding" xlink:to="us-gaap_SharesOutstanding_lbl1" xlink:title="label: SharesOutstanding to us-gaap_SharesOutstanding_lbl1" />
    <link:label xlink:type="resource" xlink:label="us-gaap_SharesOutstanding_lbl2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_SharesOutstanding_lbl2" xml:lang="en-US" id="us-gaap_SharesOutstanding_lbl2">Shares, Outstanding</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SharesOutstanding" xlink:to="us-gaap_SharesOutstanding_lbl2" xlink:title="label: SharesOutstanding to us-gaap_SharesOutstanding_lbl2" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_SharesIssuedPricePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_SharesIssuedPricePerShare_lbl" xml:lang="en-US" id="us-gaap_SharesIssuedPricePerShare_lbl">Stock issued for cash, net (in dollars per share)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SharesIssuedPricePerShare" xlink:to="us-gaap_SharesIssuedPricePerShare_lbl" xlink:title="label: SharesIssuedPricePerShare to us-gaap_SharesIssuedPricePerShare_lbl" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_SignificantAccountingPoliciesTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_SignificantAccountingPoliciesTextBlock_lbl" xml:lang="en-US" id="us-gaap_SignificantAccountingPoliciesTextBlock_lbl">Summary of Significant Accounting Policies</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SignificantAccountingPoliciesTextBlock" xlink:to="us-gaap_SignificantAccountingPoliciesTextBlock_lbl" xlink:title="label: SignificantAccountingPoliciesTextBlock to us-gaap_SignificantAccountingPoliciesTextBlock_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StateAndLocalJurisdictionMember" xlink:label="StateAndLocalJurisdictionMember" xlink:title="StateAndLocalJurisdictionMember" />
    <link:label xlink:type="resource" xlink:label="us-gaap_StateAndLocalJurisdictionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_StateAndLocalJurisdictionMember_lbl" xml:lang="en-US" id="us-gaap_StateAndLocalJurisdictionMember_lbl">State [Member]</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_StatementOfFinancialPositionAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_StatementOfFinancialPositionAbstract_lbl" xml:lang="en-US" id="us-gaap_StatementOfFinancialPositionAbstract_lbl">CONDENSED CONSOLIDATED BALANCE SHEETS (unaudited) [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfFinancialPositionAbstract" xlink:to="us-gaap_StatementOfFinancialPositionAbstract_lbl" xlink:title="label: StatementOfFinancialPositionAbstract to us-gaap_StatementOfFinancialPositionAbstract_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:label="StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:title="StatementOfIncomeAndComprehensiveIncomeAbstract" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfIncomeAndComprehensiveIncomeAbstract" xlink:to="us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_lbl" xlink:title="label: StatementOfIncomeAndComprehensiveIncomeAbstract to us-gaap_StatementOfIncomeAndComprehensiveIncomeAbstract_lbl" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StatementOfCashFlowsAbstract" xlink:to="us-gaap_StatementOfCashFlowsAbstract_lbl" xlink:title="label: StatementOfCashFlowsAbstract to us-gaap_StatementOfCashFlowsAbstract_lbl" />
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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_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:title="StockIssuedDuringPeriodSharesStockOptionsExercised" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_StockTransactionsParentheticalDisclosuresAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_StockTransactionsParentheticalDisclosuresAbstract_lbl" xml:lang="en-US" id="us-gaap_StockTransactionsParentheticalDisclosuresAbstract_lbl">Stock Transactions [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockTransactionsParentheticalDisclosuresAbstract" xlink:to="us-gaap_StockTransactionsParentheticalDisclosuresAbstract_lbl" xlink:title="label: StockTransactionsParentheticalDisclosuresAbstract to us-gaap_StockTransactionsParentheticalDisclosuresAbstract_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_StockTransactionsParentheticalDisclosuresAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_StockTransactionsParentheticalDisclosuresAbstract_lbl1" xml:lang="en-US" id="us-gaap_StockTransactionsParentheticalDisclosuresAbstract_lbl1">Stock Transactions, Parenthetical Disclosures [Abstract]</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" xml:lang="en-US" id="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl">Stock issued for cash, net</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockIssuedDuringPeriodValueNewIssues" xlink:to="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" xlink:title="label: StockIssuedDuringPeriodValueNewIssues to us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl1" xml:lang="en-US" id="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl1">Stock Issued During Period, Value, New Issues</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockIssuedDuringPeriodValueNewIssues" xlink:to="us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl1" xlink:title="label: StockIssuedDuringPeriodValueNewIssues to us-gaap_StockIssuedDuringPeriodValueNewIssues_lbl1" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl" xml:lang="en-US" id="us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl">Equity</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl1" xml:lang="en-US" id="us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl1">Stockholders' Equity Note Disclosure [Text Block]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockholdersEquityNoteDisclosureTextBlock" xlink:to="us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl1" xlink:title="label: StockholdersEquityNoteDisclosureTextBlock to us-gaap_StockholdersEquityNoteDisclosureTextBlock_lbl1" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_StockholdersEquity_lbl" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:title="us-gaap_StockholdersEquity_lbl" xml:lang="en-US" id="us-gaap_StockholdersEquity_lbl">Total stockholders' equity</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_lbl" xlink:title="label: StockholdersEquity to us-gaap_StockholdersEquity_lbl" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_lbl1" xlink:title="label: StockholdersEquity to us-gaap_StockholdersEquity_lbl1" />
    <link:label xlink:type="resource" xlink:label="us-gaap_StockholdersEquity_lbl2" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:title="us-gaap_StockholdersEquity_lbl2" xml:lang="en-US" id="us-gaap_StockholdersEquity_lbl2">Balance</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_lbl2" xlink:title="label: StockholdersEquity to us-gaap_StockholdersEquity_lbl2" />
    <link:label xlink:type="resource" xlink:label="us-gaap_StockholdersEquity_lbl3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_StockholdersEquity_lbl3" xml:lang="en-US" id="us-gaap_StockholdersEquity_lbl3">Stockholders' Equity Attributable to Parent</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_lbl3" xlink:title="label: StockholdersEquity to us-gaap_StockholdersEquity_lbl3" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="StockholdersEquityAbstract" xlink:title="StockholdersEquityAbstract" />
    <link:label xlink:type="resource" xlink:label="us-gaap_StockholdersEquityAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_StockholdersEquityAbstract_lbl" xml:lang="en-US" id="us-gaap_StockholdersEquityAbstract_lbl">Stockholders' equity:</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockholdersEquityAbstract" xlink:to="us-gaap_StockholdersEquityAbstract_lbl" xlink:title="label: StockholdersEquityAbstract to us-gaap_StockholdersEquityAbstract_lbl" />
    <link:label xlink:type="resource" xlink:label="us-gaap_StockholdersEquityAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="us-gaap_StockholdersEquityAbstract_lbl1" xml:lang="en-US" id="us-gaap_StockholdersEquityAbstract_lbl1">Common Stock [Abstract]</link:label>
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    <link:label xlink:type="resource" xlink:label="us-gaap_SubsequentEventTable_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_SubsequentEventTable_lbl" xml:lang="en-US" id="us-gaap_SubsequentEventTable_lbl">Subsequent Event [Table]</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_SubsequentEventsTextBlock" xlink:label="SubsequentEventsTextBlock" xlink:title="SubsequentEventsTextBlock" />
    <link:label xlink:type="resource" xlink:label="us-gaap_SubsequentEventsTextBlock_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_SubsequentEventsTextBlock_lbl" xml:lang="en-US" id="us-gaap_SubsequentEventsTextBlock_lbl">Subsequent Events</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsequentEventsTextBlock" xlink:to="us-gaap_SubsequentEventsTextBlock_lbl" xlink:title="label: SubsequentEventsTextBlock to us-gaap_SubsequentEventsTextBlock_lbl" />
    <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="SubsequentEventMember" xlink:title="SubsequentEventMember" />
    <link:label xlink:type="resource" xlink:label="us-gaap_SubsequentEventMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_SubsequentEventMember_lbl" xml:lang="en-US" id="us-gaap_SubsequentEventMember_lbl">Subsequent Event [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsequentEventMember" xlink:to="us-gaap_SubsequentEventMember_lbl" xlink:title="label: SubsequentEventMember to us-gaap_SubsequentEventMember_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="SubsequentEventTypeDomain" xlink:title="SubsequentEventTypeDomain" />
    <link:label xlink:type="resource" xlink:label="us-gaap_SubsequentEventTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_SubsequentEventTypeDomain_lbl" xml:lang="en-US" id="us-gaap_SubsequentEventTypeDomain_lbl">Subsequent Event Type [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsequentEventTypeDomain" xlink:to="us-gaap_SubsequentEventTypeDomain_lbl" xlink:title="label: SubsequentEventTypeDomain to us-gaap_SubsequentEventTypeDomain_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SubsequentEventLineItems" xlink:label="SubsequentEventLineItems" xlink:title="SubsequentEventLineItems" />
    <link:label xlink:type="resource" xlink:label="us-gaap_SubsequentEventLineItems_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_SubsequentEventLineItems_lbl" xml:lang="en-US" id="us-gaap_SubsequentEventLineItems_lbl">Subsequent Event [Line Items]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsequentEventLineItems" xlink:to="us-gaap_SubsequentEventLineItems_lbl" xlink:title="label: SubsequentEventLineItems to us-gaap_SubsequentEventLineItems_lbl" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_SubsequentEventsAbstract_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_SubsequentEventsAbstract_lbl" xml:lang="en-US" id="us-gaap_SubsequentEventsAbstract_lbl">Subsequent Events [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsequentEventsAbstract" xlink:to="us-gaap_SubsequentEventsAbstract_lbl" xlink:title="label: SubsequentEventsAbstract to us-gaap_SubsequentEventsAbstract_lbl" />
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    <link:label xlink:type="resource" xlink:label="us-gaap_SubsequentEventTypeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_SubsequentEventTypeAxis_lbl" xml:lang="en-US" id="us-gaap_SubsequentEventTypeAxis_lbl">Subsequent Event Type [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="SubsequentEventTypeAxis" xlink:to="us-gaap_SubsequentEventTypeAxis_lbl" xlink:title="label: SubsequentEventTypeAxis to us-gaap_SubsequentEventTypeAxis_lbl" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="USTreasurySecuritiesMember" xlink:to="us-gaap_USTreasurySecuritiesMember_lbl1" xlink:title="label: USTreasurySecuritiesMember to us-gaap_USTreasurySecuritiesMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WarrantMember" xlink:label="WarrantMember" xlink:title="WarrantMember" />
    <link:label xlink:type="resource" xlink:label="us-gaap_WarrantMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_WarrantMember_lbl" xml:lang="en-US" id="us-gaap_WarrantMember_lbl">Warrants [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WarrantMember" xlink:to="us-gaap_WarrantMember_lbl" xlink:title="label: WarrantMember to us-gaap_WarrantMember_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:label="WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:title="WeightedAverageNumberOfShareOutstandingBasicAndDiluted" />
    <link:label xlink:type="resource" xlink:label="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl" xml:lang="en-US" id="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl">Weighted average shares outstanding basic and diluted (in shares)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:to="us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl" xlink:title="label: WeightedAverageNumberOfShareOutstandingBasicAndDiluted to us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_CounterpartyNameAxis" xlink:label="CounterpartyNameAxis" xlink:title="CounterpartyNameAxis" />
    <link:label xlink:type="resource" xlink:label="srt_CounterpartyNameAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_CounterpartyNameAxis_lbl" xml:lang="en-US" id="srt_CounterpartyNameAxis_lbl">Counterparty Name [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CounterpartyNameAxis" xlink:to="srt_CounterpartyNameAxis_lbl" xlink:title="label: CounterpartyNameAxis to srt_CounterpartyNameAxis_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_LitigationCaseAxis" xlink:label="LitigationCaseAxis" xlink:title="LitigationCaseAxis" />
    <link:label xlink:type="resource" xlink:label="srt_LitigationCaseAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_LitigationCaseAxis_lbl" xml:lang="en-US" id="srt_LitigationCaseAxis_lbl">Litigation Case [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LitigationCaseAxis" xlink:to="srt_LitigationCaseAxis_lbl" xlink:title="label: LitigationCaseAxis to srt_LitigationCaseAxis_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_LitigationCaseTypeDomain" xlink:label="LitigationCaseTypeDomain" xlink:title="LitigationCaseTypeDomain" />
    <link:label xlink:type="resource" xlink:label="srt_LitigationCaseTypeDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_LitigationCaseTypeDomain_lbl" xml:lang="en-US" id="srt_LitigationCaseTypeDomain_lbl">Litigation Case [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LitigationCaseTypeDomain" xlink:to="srt_LitigationCaseTypeDomain_lbl" xlink:title="label: LitigationCaseTypeDomain to srt_LitigationCaseTypeDomain_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MajorCustomersAxis" xlink:label="MajorCustomersAxis" xlink:title="MajorCustomersAxis" />
    <link:label xlink:type="resource" xlink:label="srt_MajorCustomersAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_MajorCustomersAxis_lbl" xml:lang="en-US" id="srt_MajorCustomersAxis_lbl">Customer [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MajorCustomersAxis" xlink:to="srt_MajorCustomersAxis_lbl" xlink:title="label: MajorCustomersAxis to srt_MajorCustomersAxis_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MaximumMember" xlink:label="MaximumMember" xlink:title="MaximumMember" />
    <link:label xlink:type="resource" xlink:label="srt_MaximumMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_MaximumMember_lbl" xml:lang="en-US" id="srt_MaximumMember_lbl">Maximum [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MaximumMember" xlink:to="srt_MaximumMember_lbl" xlink:title="label: MaximumMember to srt_MaximumMember_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_MinimumMember" xlink:label="MinimumMember" xlink:title="MinimumMember" />
    <link:label xlink:type="resource" xlink:label="srt_MinimumMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_MinimumMember_lbl" xml:lang="en-US" id="srt_MinimumMember_lbl">Minimum [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="MinimumMember" xlink:to="srt_MinimumMember_lbl" xlink:title="label: MinimumMember to srt_MinimumMember_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_NameOfMajorCustomerDomain" xlink:label="NameOfMajorCustomerDomain" xlink:title="NameOfMajorCustomerDomain" />
    <link:label xlink:type="resource" xlink:label="srt_NameOfMajorCustomerDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_NameOfMajorCustomerDomain_lbl" xml:lang="en-US" id="srt_NameOfMajorCustomerDomain_lbl">Customer [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NameOfMajorCustomerDomain" xlink:to="srt_NameOfMajorCustomerDomain_lbl" xlink:title="label: NameOfMajorCustomerDomain to srt_NameOfMajorCustomerDomain_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeMember" xlink:label="RangeMember" xlink:title="RangeMember" />
    <link:label xlink:type="resource" xlink:label="srt_RangeMember_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_RangeMember_lbl" xml:lang="en-US" id="srt_RangeMember_lbl">Statistical Measurement [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangeMember" xlink:to="srt_RangeMember_lbl" xlink:title="label: RangeMember to srt_RangeMember_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RangeAxis" xlink:label="RangeAxis" xlink:title="RangeAxis" />
    <link:label xlink:type="resource" xlink:label="srt_RangeAxis_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_RangeAxis_lbl" xml:lang="en-US" id="srt_RangeAxis_lbl">Statistical Measurement [Axis]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RangeAxis" xlink:to="srt_RangeAxis_lbl" xlink:title="label: RangeAxis to srt_RangeAxis_lbl" />
    <link:loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2019/elts/srt-2019-01-31.xsd#srt_RepurchaseAgreementCounterpartyNameDomain" xlink:label="RepurchaseAgreementCounterpartyNameDomain" xlink:title="RepurchaseAgreementCounterpartyNameDomain" />
    <link:label xlink:type="resource" xlink:label="srt_RepurchaseAgreementCounterpartyNameDomain_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="srt_RepurchaseAgreementCounterpartyNameDomain_lbl" xml:lang="en-US" id="srt_RepurchaseAgreementCounterpartyNameDomain_lbl">Counterparty Name [Domain]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RepurchaseAgreementCounterpartyNameDomain" xlink:to="srt_RepurchaseAgreementCounterpartyNameDomain_lbl" xlink:title="label: RepurchaseAgreementCounterpartyNameDomain to srt_RepurchaseAgreementCounterpartyNameDomain_lbl" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/country/2017/country-2017-01-31.xsd#country_US" xlink:label="US" xlink:title="US" />
    <link:label xlink:type="resource" xlink:label="country_US_lbl" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="country_US_lbl" xml:lang="en-US" id="country_US_lbl">U.S. [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="US" xlink:to="country_US_lbl" xlink:title="label: US to country_US_lbl" />
    <link:label xlink:type="resource" xlink:label="country_US_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="country_US_lbl1" xml:lang="en-US" id="country_US_lbl1">UNITED STATES</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="US" xlink:to="country_US_lbl1" xlink:title="label: US to country_US_lbl1" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_OfficeSpaceLeaseExtensionMember" xlink:label="OfficeSpaceLeaseExtensionMember" xlink:title="OfficeSpaceLeaseExtensionMember" />
    <link:label xlink:type="resource" xlink:label="vhc_OfficeSpaceLeaseExtensionMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_OfficeSpaceLeaseExtensionMember_lbl" xml:lang="en-US" id="vhc_OfficeSpaceLeaseExtensionMember_lbl">Extension of an operating lease for office space.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OfficeSpaceLeaseExtensionMember" xlink:to="vhc_OfficeSpaceLeaseExtensionMember_lbl" xlink:title="label: OfficeSpaceLeaseExtensionMember to vhc_OfficeSpaceLeaseExtensionMember_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_OfficeSpaceLeaseExtensionMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_OfficeSpaceLeaseExtensionMember_lbl1" xml:lang="en-US" id="vhc_OfficeSpaceLeaseExtensionMember_lbl1">Office Space Lease Extension [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OfficeSpaceLeaseExtensionMember" xlink:to="vhc_OfficeSpaceLeaseExtensionMember_lbl1" xlink:title="label: OfficeSpaceLeaseExtensionMember to vhc_OfficeSpaceLeaseExtensionMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_OfficeSpaceLeaseExtensionMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_OfficeSpaceLeaseExtensionMember_lbl2" xml:lang="en-US" id="vhc_OfficeSpaceLeaseExtensionMember_lbl2">Office Space Lease Extension [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="OfficeSpaceLeaseExtensionMember" xlink:to="vhc_OfficeSpaceLeaseExtensionMember_lbl2" xlink:title="label: OfficeSpaceLeaseExtensionMember to vhc_OfficeSpaceLeaseExtensionMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_K2InvestmentFundLLCMember" xlink:label="K2InvestmentFundLLCMember" xlink:title="K2InvestmentFundLLCMember" />
    <link:label xlink:type="resource" xlink:label="vhc_K2InvestmentFundLLCMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_K2InvestmentFundLLCMember_lbl" xml:lang="en-US" id="vhc_K2InvestmentFundLLCMember_lbl">The counterparty from which the Company leased the use of an aircraft for business travel for employees of the Company</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="K2InvestmentFundLLCMember" xlink:to="vhc_K2InvestmentFundLLCMember_lbl" xlink:title="label: K2InvestmentFundLLCMember to vhc_K2InvestmentFundLLCMember_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_K2InvestmentFundLLCMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_K2InvestmentFundLLCMember_lbl1" xml:lang="en-US" id="vhc_K2InvestmentFundLLCMember_lbl1">K2 Investment Fund LLC [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="K2InvestmentFundLLCMember" xlink:to="vhc_K2InvestmentFundLLCMember_lbl1" xlink:title="label: K2InvestmentFundLLCMember to vhc_K2InvestmentFundLLCMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_RateOfAircraftLease" xlink:label="RateOfAircraftLease" xlink:title="RateOfAircraftLease" />
    <link:label xlink:type="resource" xlink:label="vhc_RateOfAircraftLease_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_RateOfAircraftLease_lbl" xml:lang="en-US" id="vhc_RateOfAircraftLease_lbl">Refers to the rate of aircraft lease in dollars per flight hour.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RateOfAircraftLease" xlink:to="vhc_RateOfAircraftLease_lbl" xlink:title="label: RateOfAircraftLease to vhc_RateOfAircraftLease_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_RateOfAircraftLease_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_RateOfAircraftLease_lbl1" xml:lang="en-US" id="vhc_RateOfAircraftLease_lbl1">Rate of Aircraft Lease</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RateOfAircraftLease" xlink:to="vhc_RateOfAircraftLease_lbl1" xlink:title="label: RateOfAircraftLease to vhc_RateOfAircraftLease_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_RateOfAircraftLease_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_RateOfAircraftLease_lbl2" xml:lang="en-US" id="vhc_RateOfAircraftLease_lbl2">Rate of aircraft lease (in dollars per flight hour)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RateOfAircraftLease" xlink:to="vhc_RateOfAircraftLease_lbl2" xlink:title="label: RateOfAircraftLease to vhc_RateOfAircraftLease_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_TermOfNoticeForCancellationOfLease" xlink:label="TermOfNoticeForCancellationOfLease" xlink:title="TermOfNoticeForCancellationOfLease" />
    <link:label xlink:type="resource" xlink:label="vhc_TermOfNoticeForCancellationOfLease_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_TermOfNoticeForCancellationOfLease_lbl" xml:lang="en-US" id="vhc_TermOfNoticeForCancellationOfLease_lbl">Refers to the term of notice for cancellation of lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TermOfNoticeForCancellationOfLease" xlink:to="vhc_TermOfNoticeForCancellationOfLease_lbl" xlink:title="label: TermOfNoticeForCancellationOfLease to vhc_TermOfNoticeForCancellationOfLease_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_TermOfNoticeForCancellationOfLease_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_TermOfNoticeForCancellationOfLease_lbl1" xml:lang="en-US" id="vhc_TermOfNoticeForCancellationOfLease_lbl1">Term of Notice for Cancellation of Lease</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TermOfNoticeForCancellationOfLease" xlink:to="vhc_TermOfNoticeForCancellationOfLease_lbl1" xlink:title="label: TermOfNoticeForCancellationOfLease to vhc_TermOfNoticeForCancellationOfLease_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_TermOfNoticeForCancellationOfLease_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_TermOfNoticeForCancellationOfLease_lbl2" xml:lang="en-US" id="vhc_TermOfNoticeForCancellationOfLease_lbl2">Term of notice for cancellation of lease</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="TermOfNoticeForCancellationOfLease" xlink:to="vhc_TermOfNoticeForCancellationOfLease_lbl2" xlink:title="label: TermOfNoticeForCancellationOfLease to vhc_TermOfNoticeForCancellationOfLease_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_Plan2013Member" xlink:label="Plan2013Member" xlink:title="Plan2013Member" />
    <link:label xlink:type="resource" xlink:label="vhc_Plan2013Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_Plan2013Member_lbl" xml:lang="en-US" id="vhc_Plan2013Member_lbl">Refers to plan 2013 of equity based compensation arrangement plan.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Plan2013Member" xlink:to="vhc_Plan2013Member_lbl" xlink:title="label: Plan2013Member to vhc_Plan2013Member_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_Plan2013Member_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_Plan2013Member_lbl1" xml:lang="en-US" id="vhc_Plan2013Member_lbl1">Plan 2013 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Plan2013Member" xlink:to="vhc_Plan2013Member_lbl1" xlink:title="label: Plan2013Member to vhc_Plan2013Member_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_Plan2013Member_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_Plan2013Member_lbl2" xml:lang="en-US" id="vhc_Plan2013Member_lbl2">2013 Plan [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="Plan2013Member" xlink:to="vhc_Plan2013Member_lbl2" xlink:title="label: Plan2013Member to vhc_Plan2013Member_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_ClassOfWarrantOrRightExpirationDate" xlink:label="ClassOfWarrantOrRightExpirationDate" xlink:title="ClassOfWarrantOrRightExpirationDate" />
    <link:label xlink:type="resource" xlink:label="vhc_ClassOfWarrantOrRightExpirationDate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_ClassOfWarrantOrRightExpirationDate_lbl" xml:lang="en-US" id="vhc_ClassOfWarrantOrRightExpirationDate_lbl">Date the warrants or rights are to expire, in CCYY-MM-DD format.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassOfWarrantOrRightExpirationDate" xlink:to="vhc_ClassOfWarrantOrRightExpirationDate_lbl" xlink:title="label: ClassOfWarrantOrRightExpirationDate to vhc_ClassOfWarrantOrRightExpirationDate_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_ClassOfWarrantOrRightExpirationDate_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_ClassOfWarrantOrRightExpirationDate_lbl1" xml:lang="en-US" id="vhc_ClassOfWarrantOrRightExpirationDate_lbl1">Class of Warrant or Right, Expiration Date</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassOfWarrantOrRightExpirationDate" xlink:to="vhc_ClassOfWarrantOrRightExpirationDate_lbl1" xlink:title="label: ClassOfWarrantOrRightExpirationDate to vhc_ClassOfWarrantOrRightExpirationDate_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_ClassOfWarrantOrRightExpirationDate_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_ClassOfWarrantOrRightExpirationDate_lbl2" xml:lang="en-US" id="vhc_ClassOfWarrantOrRightExpirationDate_lbl2">Expiration date</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ClassOfWarrantOrRightExpirationDate" xlink:to="vhc_ClassOfWarrantOrRightExpirationDate_lbl2" xlink:title="label: ClassOfWarrantOrRightExpirationDate to vhc_ClassOfWarrantOrRightExpirationDate_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_AdvisorWarrantsMember" xlink:label="AdvisorWarrantsMember" xlink:title="AdvisorWarrantsMember" />
    <link:label xlink:type="resource" xlink:label="vhc_AdvisorWarrantsMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_AdvisorWarrantsMember_lbl" xml:lang="en-US" id="vhc_AdvisorWarrantsMember_lbl">Represents warrants designated as Advisor Warrants.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdvisorWarrantsMember" xlink:to="vhc_AdvisorWarrantsMember_lbl" xlink:title="label: AdvisorWarrantsMember to vhc_AdvisorWarrantsMember_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_AdvisorWarrantsMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_AdvisorWarrantsMember_lbl1" xml:lang="en-US" id="vhc_AdvisorWarrantsMember_lbl1">Advisor Warrants [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdvisorWarrantsMember" xlink:to="vhc_AdvisorWarrantsMember_lbl1" xlink:title="label: AdvisorWarrantsMember to vhc_AdvisorWarrantsMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_AdvisorWarrantsMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:title="vhc_AdvisorWarrantsMember_lbl2" xml:lang="en-US" id="vhc_AdvisorWarrantsMember_lbl2">Advisor Warrants [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AdvisorWarrantsMember" xlink:to="vhc_AdvisorWarrantsMember_lbl2" xlink:title="label: AdvisorWarrantsMember to vhc_AdvisorWarrantsMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_InformationAboutWarrantsOutstandingAbstract" xlink:label="InformationAboutWarrantsOutstandingAbstract" xlink:title="InformationAboutWarrantsOutstandingAbstract" />
    <link:label xlink:type="resource" xlink:label="vhc_InformationAboutWarrantsOutstandingAbstract_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_InformationAboutWarrantsOutstandingAbstract_lbl1" xml:lang="en-US" id="vhc_InformationAboutWarrantsOutstandingAbstract_lbl1">Information about warrants outstanding [Abstract]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="InformationAboutWarrantsOutstandingAbstract" xlink:to="vhc_InformationAboutWarrantsOutstandingAbstract_lbl1" xlink:title="label: InformationAboutWarrantsOutstandingAbstract to vhc_InformationAboutWarrantsOutstandingAbstract_lbl1" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_EquityDebtAndOtherSecuritiesOfferedForSale" xlink:label="EquityDebtAndOtherSecuritiesOfferedForSale" xlink:title="EquityDebtAndOtherSecuritiesOfferedForSale" />
    <link:label xlink:type="resource" xlink:label="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl" xml:lang="en-US" id="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl">Aggregate value of securities offered for sale.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityDebtAndOtherSecuritiesOfferedForSale" xlink:to="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl" xlink:title="label: EquityDebtAndOtherSecuritiesOfferedForSale to vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl1" xml:lang="en-US" id="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl1">Securities Offered for Sale, Aggregate Value</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityDebtAndOtherSecuritiesOfferedForSale" xlink:to="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl1" xlink:title="label: EquityDebtAndOtherSecuritiesOfferedForSale to vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl2" xml:lang="en-US" id="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl2">Securities offered for sale, aggregate value</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EquityDebtAndOtherSecuritiesOfferedForSale" xlink:to="vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl2" xlink:title="label: EquityDebtAndOtherSecuritiesOfferedForSale to vhc_EquityDebtAndOtherSecuritiesOfferedForSale_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_UniversalShelfRegistrationStatementMember" xlink:label="UniversalShelfRegistrationStatementMember" xlink:title="UniversalShelfRegistrationStatementMember" />
    <link:label xlink:type="resource" xlink:label="vhc_UniversalShelfRegistrationStatementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_UniversalShelfRegistrationStatementMember_lbl" xml:lang="en-US" id="vhc_UniversalShelfRegistrationStatementMember_lbl">Refers to single prospectus for multiple, undefined future offerings.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UniversalShelfRegistrationStatementMember" xlink:to="vhc_UniversalShelfRegistrationStatementMember_lbl" xlink:title="label: UniversalShelfRegistrationStatementMember to vhc_UniversalShelfRegistrationStatementMember_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_UniversalShelfRegistrationStatementMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_UniversalShelfRegistrationStatementMember_lbl1" xml:lang="en-US" id="vhc_UniversalShelfRegistrationStatementMember_lbl1">Universal Shelf Registration Statement [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="UniversalShelfRegistrationStatementMember" xlink:to="vhc_UniversalShelfRegistrationStatementMember_lbl1" xlink:title="label: UniversalShelfRegistrationStatementMember to vhc_UniversalShelfRegistrationStatementMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_CommonStockIssuedDuringPeriodAveragePricePerShare" xlink:label="CommonStockIssuedDuringPeriodAveragePricePerShare" xlink:title="CommonStockIssuedDuringPeriodAveragePricePerShare" />
    <link:label xlink:type="resource" xlink:label="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl" xml:lang="en-US" id="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl">Average price of a single share of common stock issued during the period.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockIssuedDuringPeriodAveragePricePerShare" xlink:to="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl" xlink:title="label: CommonStockIssuedDuringPeriodAveragePricePerShare to vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl1" xml:lang="en-US" id="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl1">Common Stock Issued During Period, Average Price Per Share</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockIssuedDuringPeriodAveragePricePerShare" xlink:to="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl1" xlink:title="label: CommonStockIssuedDuringPeriodAveragePricePerShare to vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl2" xml:lang="en-US" id="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl2">Average sales price per common share (in dollars per share)</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CommonStockIssuedDuringPeriodAveragePricePerShare" xlink:to="vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl2" xlink:title="label: CommonStockIssuedDuringPeriodAveragePricePerShare to vhc_CommonStockIssuedDuringPeriodAveragePricePerShare_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_StockIssuanceCost" xlink:label="StockIssuanceCost" xlink:title="StockIssuanceCost" />
    <link:label xlink:type="resource" xlink:label="vhc_StockIssuanceCost_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_StockIssuanceCost_lbl" xml:lang="en-US" id="vhc_StockIssuanceCost_lbl">Cost associated with sale of common stock.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockIssuanceCost" xlink:to="vhc_StockIssuanceCost_lbl" xlink:title="label: StockIssuanceCost to vhc_StockIssuanceCost_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_StockIssuanceCost_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_StockIssuanceCost_lbl1" xml:lang="en-US" id="vhc_StockIssuanceCost_lbl1">Stock issuance cost</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockIssuanceCost" xlink:to="vhc_StockIssuanceCost_lbl1" xlink:title="label: StockIssuanceCost to vhc_StockIssuanceCost_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_StockIssuanceCost_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_StockIssuanceCost_lbl2" xml:lang="en-US" id="vhc_StockIssuanceCost_lbl2">Sales commissions, fees and other costs associated with issuance of common stock</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="StockIssuanceCost" xlink:to="vhc_StockIssuanceCost_lbl2" xlink:title="label: StockIssuanceCost to vhc_StockIssuanceCost_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock" xlink:label="AggregateProceedsFromSaleAgreementOfSharesOfCommonStock" xlink:title="AggregateProceedsFromSaleAgreementOfSharesOfCommonStock" />
    <link:label xlink:type="resource" xlink:label="vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock_lbl" xml:lang="en-US" id="vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock_lbl">Represents aggregate proceeds from sale agreement of shares of common stock.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregateProceedsFromSaleAgreementOfSharesOfCommonStock" xlink:to="vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock_lbl" xlink:title="label: AggregateProceedsFromSaleAgreementOfSharesOfCommonStock to vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock_lbl1" xml:lang="en-US" id="vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock_lbl1">Aggregate Proceeds from Sale Agreement of Shares of Common Stock</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregateProceedsFromSaleAgreementOfSharesOfCommonStock" xlink:to="vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock_lbl1" xlink:title="label: AggregateProceedsFromSaleAgreementOfSharesOfCommonStock to vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock_lbl2" xml:lang="en-US" id="vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock_lbl2">Aggregate proceeds from sales of common stock</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AggregateProceedsFromSaleAgreementOfSharesOfCommonStock" xlink:to="vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock_lbl2" xlink:title="label: AggregateProceedsFromSaleAgreementOfSharesOfCommonStock to vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_ATMAgreementMember" xlink:label="ATMAgreementMember" xlink:title="ATMAgreementMember" />
    <link:label xlink:type="resource" xlink:label="vhc_ATMAgreementMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_ATMAgreementMember_lbl" xml:lang="en-US" id="vhc_ATMAgreementMember_lbl">An at-the-market ("ATM") equity offering sales agreement.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ATMAgreementMember" xlink:to="vhc_ATMAgreementMember_lbl" xlink:title="label: ATMAgreementMember to vhc_ATMAgreementMember_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_ATMAgreementMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_ATMAgreementMember_lbl1" xml:lang="en-US" id="vhc_ATMAgreementMember_lbl1">ATM Agreement [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ATMAgreementMember" xlink:to="vhc_ATMAgreementMember_lbl1" xlink:title="label: ATMAgreementMember to vhc_ATMAgreementMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_ATMAgreementMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_ATMAgreementMember_lbl2" xml:lang="en-US" id="vhc_ATMAgreementMember_lbl2">ATM Agreement [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ATMAgreementMember" xlink:to="vhc_ATMAgreementMember_lbl2" xlink:title="label: ATMAgreementMember to vhc_ATMAgreementMember_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_NumberOfPatentsAndPendingApplicationsOwned" xlink:label="NumberOfPatentsAndPendingApplicationsOwned" xlink:title="NumberOfPatentsAndPendingApplicationsOwned" />
    <link:label xlink:type="resource" xlink:label="vhc_NumberOfPatentsAndPendingApplicationsOwned_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_NumberOfPatentsAndPendingApplicationsOwned_lbl" xml:lang="en-US" id="vhc_NumberOfPatentsAndPendingApplicationsOwned_lbl">Represents number of patents and pending applications owned by the entity.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfPatentsAndPendingApplicationsOwned" xlink:to="vhc_NumberOfPatentsAndPendingApplicationsOwned_lbl" xlink:title="label: NumberOfPatentsAndPendingApplicationsOwned to vhc_NumberOfPatentsAndPendingApplicationsOwned_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_NumberOfPatentsAndPendingApplicationsOwned_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_NumberOfPatentsAndPendingApplicationsOwned_lbl1" xml:lang="en-US" id="vhc_NumberOfPatentsAndPendingApplicationsOwned_lbl1">Number of patents and pending applications owned</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfPatentsAndPendingApplicationsOwned" xlink:to="vhc_NumberOfPatentsAndPendingApplicationsOwned_lbl1" xlink:title="label: NumberOfPatentsAndPendingApplicationsOwned to vhc_NumberOfPatentsAndPendingApplicationsOwned_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_NumberOfPatentsAndPendingApplicationsOwned_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_NumberOfPatentsAndPendingApplicationsOwned_lbl2" xml:lang="en-US" id="vhc_NumberOfPatentsAndPendingApplicationsOwned_lbl2">Number of patents and pending applications</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="NumberOfPatentsAndPendingApplicationsOwned" xlink:to="vhc_NumberOfPatentsAndPendingApplicationsOwned_lbl2" xlink:title="label: NumberOfPatentsAndPendingApplicationsOwned to vhc_NumberOfPatentsAndPendingApplicationsOwned_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_ContractPaymentsReceivedToDate" xlink:label="ContractPaymentsReceivedToDate" xlink:title="ContractPaymentsReceivedToDate" />
    <link:label xlink:type="resource" xlink:label="vhc_ContractPaymentsReceivedToDate_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_ContractPaymentsReceivedToDate_lbl" xml:lang="en-US" id="vhc_ContractPaymentsReceivedToDate_lbl">Amount of contract payments received to date.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractPaymentsReceivedToDate" xlink:to="vhc_ContractPaymentsReceivedToDate_lbl" xlink:title="label: ContractPaymentsReceivedToDate to vhc_ContractPaymentsReceivedToDate_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_ContractPaymentsReceivedToDate_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_ContractPaymentsReceivedToDate_lbl1" xml:lang="en-US" id="vhc_ContractPaymentsReceivedToDate_lbl1">Contract Payments Received To Date</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractPaymentsReceivedToDate" xlink:to="vhc_ContractPaymentsReceivedToDate_lbl1" xlink:title="label: ContractPaymentsReceivedToDate to vhc_ContractPaymentsReceivedToDate_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_ContractPaymentsReceivedToDate_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_ContractPaymentsReceivedToDate_lbl2" xml:lang="en-US" id="vhc_ContractPaymentsReceivedToDate_lbl2">Total contractual payments received</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractPaymentsReceivedToDate" xlink:to="vhc_ContractPaymentsReceivedToDate_lbl2" xlink:title="label: ContractPaymentsReceivedToDate to vhc_ContractPaymentsReceivedToDate_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_ContractSettlement2013To2016Member" xlink:label="ContractSettlement2013To2016Member" xlink:title="ContractSettlement2013To2016Member" />
    <link:label xlink:type="resource" xlink:label="vhc_ContractSettlement2013To2016Member_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_ContractSettlement2013To2016Member_lbl" xml:lang="en-US" id="vhc_ContractSettlement2013To2016Member_lbl">Contractual arrangement reached in 2013 to 2016, generally for a defined period of time, entitling the entity to use the rights and property of another party. Examples include, but not limited to, licensing the use of copyrighted materials and leasing the extraction of natural resources.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractSettlement2013To2016Member" xlink:to="vhc_ContractSettlement2013To2016Member_lbl" xlink:title="label: ContractSettlement2013To2016Member to vhc_ContractSettlement2013To2016Member_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_ContractSettlement2013To2016Member_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_ContractSettlement2013To2016Member_lbl1" xml:lang="en-US" id="vhc_ContractSettlement2013To2016Member_lbl1">Contract Settlement, 2013 to 2016 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractSettlement2013To2016Member" xlink:to="vhc_ContractSettlement2013To2016Member_lbl1" xlink:title="label: ContractSettlement2013To2016Member to vhc_ContractSettlement2013To2016Member_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_ContractSettlement2013To2016Member_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_ContractSettlement2013To2016Member_lbl2" xml:lang="en-US" id="vhc_ContractSettlement2013To2016Member_lbl2">2013 to 2016 [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="ContractSettlement2013To2016Member" xlink:to="vhc_ContractSettlement2013To2016Member_lbl2" xlink:title="label: ContractSettlement2013To2016Member to vhc_ContractSettlement2013To2016Member_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis" xlink:label="CashAndAvailableForSaleSecuritiesAmortizedCostBasis" xlink:title="CashAndAvailableForSaleSecuritiesAmortizedCostBasis" />
    <link:label xlink:type="resource" xlink:label="vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl" xml:lang="en-US" id="vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl">This item represents the cost of cash and debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="CashAndAvailableForSaleSecuritiesAmortizedCostBasis" xlink:to="vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl" xlink:title="label: CashAndAvailableForSaleSecuritiesAmortizedCostBasis to vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis_lbl" />
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    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_ConcentrationRiskNumberOfFinancialInstitutions" xlink:label="ConcentrationRiskNumberOfFinancialInstitutions" xlink:title="ConcentrationRiskNumberOfFinancialInstitutions" />
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    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_DeferredRevenueFromContractWithCustomerPolicyTextBlock" xlink:label="DeferredRevenueFromContractWithCustomerPolicyTextBlock" xlink:title="DeferredRevenueFromContractWithCustomerPolicyTextBlock" />
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    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_VirnetXIncVAppleIncCase612CV00855LEDAppleIIMember" xlink:label="VirnetXIncVAppleIncCase612CV00855LEDAppleIIMember" xlink:title="VirnetXIncVAppleIncCase612CV00855LEDAppleIIMember" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LossContingencyEnhancedDamagesAwardedValue" xlink:to="vhc_LossContingencyEnhancedDamagesAwardedValue_lbl2" xlink:title="label: LossContingencyEnhancedDamagesAwardedValue to vhc_LossContingencyEnhancedDamagesAwardedValue_lbl2" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_RoyaltyRatePerDeviceUsedInInfringementDamages" xlink:label="RoyaltyRatePerDeviceUsedInInfringementDamages" xlink:title="RoyaltyRatePerDeviceUsedInInfringementDamages" />
    <link:label xlink:type="resource" xlink:label="vhc_RoyaltyRatePerDeviceUsedInInfringementDamages_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_RoyaltyRatePerDeviceUsedInInfringementDamages_lbl" xml:lang="en-US" id="vhc_RoyaltyRatePerDeviceUsedInInfringementDamages_lbl">Royalty rate per device used in calculating infringement damages by the court.</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RoyaltyRatePerDeviceUsedInInfringementDamages" xlink:to="vhc_RoyaltyRatePerDeviceUsedInInfringementDamages_lbl" xlink:title="label: RoyaltyRatePerDeviceUsedInInfringementDamages to vhc_RoyaltyRatePerDeviceUsedInInfringementDamages_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_RoyaltyRatePerDeviceUsedInInfringementDamages_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_RoyaltyRatePerDeviceUsedInInfringementDamages_lbl1" xml:lang="en-US" id="vhc_RoyaltyRatePerDeviceUsedInInfringementDamages_lbl1">Royalty Rate per Device Used in Infringement Damages</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="RoyaltyRatePerDeviceUsedInInfringementDamages" xlink:to="vhc_RoyaltyRatePerDeviceUsedInInfringementDamages_lbl1" xlink:title="label: RoyaltyRatePerDeviceUsedInInfringementDamages to vhc_RoyaltyRatePerDeviceUsedInInfringementDamages_lbl1" />
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    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_LitigationSettlementInterestBillOfCostsAndAttorneyFees" xlink:label="LitigationSettlementInterestBillOfCostsAndAttorneyFees" xlink:title="LitigationSettlementInterestBillOfCostsAndAttorneyFees" />
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    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember" xlink:label="VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember" xlink:title="VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember" />
    <link:label xlink:type="resource" xlink:label="vhc_VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember_lbl" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:title="vhc_VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember_lbl" xml:lang="en-US" id="vhc_VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember_lbl">Information about litigation regarding VirnetX Inc. v. Cisco Systems, Inc. et al. (Case 6:10-CV-00417-LED) ("Apple I").</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember" xlink:to="vhc_VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember_lbl" xlink:title="label: VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember to vhc_VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember_lbl1" xml:lang="en-US" id="vhc_VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember_lbl1">VirnetX Inc. v. Cisco Systems, Inc. et al. (Case 6:10-CV-00417-LED) ("Apple I") [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember" xlink:to="vhc_VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember_lbl1" xlink:title="label: VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember to vhc_VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember_lbl1" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_DeferredRevenueReclassifiedToRetainedEarnings" xlink:label="DeferredRevenueReclassifiedToRetainedEarnings" xlink:title="DeferredRevenueReclassifiedToRetainedEarnings" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredRevenueReclassifiedToRetainedEarnings" xlink:to="vhc_DeferredRevenueReclassifiedToRetainedEarnings_lbl" xlink:title="label: DeferredRevenueReclassifiedToRetainedEarnings to vhc_DeferredRevenueReclassifiedToRetainedEarnings_lbl" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DeferredRevenueReclassifiedToRetainedEarnings" xlink:to="vhc_DeferredRevenueReclassifiedToRetainedEarnings_lbl1" xlink:title="label: DeferredRevenueReclassifiedToRetainedEarnings to vhc_DeferredRevenueReclassifiedToRetainedEarnings_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_DeferredRevenueReclassifiedToRetainedEarnings_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_DeferredRevenueReclassifiedToRetainedEarnings_lbl2" xml:lang="en-US" id="vhc_DeferredRevenueReclassifiedToRetainedEarnings_lbl2">Deferred revenue reclassified to retained earnings - ASC 606 adoption</link:label>
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="LitigationAbstract" xlink:to="vhc_LitigationAbstract_lbl1" xlink:title="label: LitigationAbstract to vhc_LitigationAbstract_lbl1" />
    <link:loc xlink:type="locator" xlink:href="vhc-20190930.xsd#vhc_AssetsCurrentMember" xlink:label="AssetsCurrentMember" xlink:title="AssetsCurrentMember" />
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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsCurrentMember" xlink:to="vhc_AssetsCurrentMember_lbl" xlink:title="label: AssetsCurrentMember to vhc_AssetsCurrentMember_lbl" />
    <link:label xlink:type="resource" xlink:label="vhc_AssetsCurrentMember_lbl1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="vhc_AssetsCurrentMember_lbl1" xml:lang="en-US" id="vhc_AssetsCurrentMember_lbl1">Assets, Current [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsCurrentMember" xlink:to="vhc_AssetsCurrentMember_lbl1" xlink:title="label: AssetsCurrentMember to vhc_AssetsCurrentMember_lbl1" />
    <link:label xlink:type="resource" xlink:label="vhc_AssetsCurrentMember_lbl2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:title="vhc_AssetsCurrentMember_lbl2" xml:lang="en-US" id="vhc_AssetsCurrentMember_lbl2">Current Assets [Member]</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AssetsCurrentMember" xlink:to="vhc_AssetsCurrentMember_lbl2" xlink:title="label: AssetsCurrentMember to vhc_AssetsCurrentMember_lbl2" />
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<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>11
<FILENAME>vhc-20190930_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii"?>
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<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="color: #000000; font-weight: bold;">Note 1 &#8212; Business Description and Basis of Presentation</div><div><br /></div><div style="text-align: justify; color: #000000;">VirnetX Holding Corporation, which we refer to as &#8220;we&#8221;, &#8220;us&#8221;, &#8220;our&#8221;, &#8220;the Company&#8221; or &#8220;VirnetX&#8221;, is engaged in the business of commercializing a portfolio of patents. We seek to license our technology, including GABRIEL Connection Technology&#8482;, to various original equipment manufacturers, or OEMs, that use our technologies in the development and manufacturing of their own products within the IP-telephony, mobility, fixed-mobile convergence and unified communications markets. Prior to 2012 our revenue was limited to an insignificant amount of software royalties pursuant to the terms of a single license agreement. Since 2012 we had revenues from settlements of patent infringement disputes whereby we received consideration for past sales of licensees that utilized our technology, where there was no prior patent license agreement, as well as license agreement revenues from settlements providing licensing for the continued use of our technology (see &#8220;Revenue Recognition&#8221;).</div><div><br /></div><div style="text-align: justify; color: #000000;">Our portfolio of intellectual property is the foundation of our business model. We currently own approximately 191 total patents and pending applications, including 75 U.S. patents/patent applications and 116 foreign patents/validations/pending applications. Our patent portfolio is primarily focused on securing real-time communications over the Internet, as well as related services such as the establishment and maintenance of a secure domain name registry. Our patented methods also have additional applications in the key areas of device operating systems and network security for Cloud services, Machine-to-Machine (&#8220;M2M&#8221;), and communications in areas including &#8220;Smart City,&#8221; &#8220;Connected Car&#8221; and &#8220;Connected Home.&#8221; All our U.S. and foreign patents and pending patent applications relate generally to securing communications over the internet and as such, cover all our technology and other products. Our issued U.S. and foreign patents expire at various times during the period from 2019 to 2024. Some of our issued patents and pending patent applications were acquired by our principal operating subsidiary, VirnetX, Inc., from Leidos, Inc. (&#8220;Leidos&#8221;) (f/k/a Science Applications International Corporation, or SAIC) in 2006 and we are required to make payments to Leidos based on cash or certain other values generated from those patents in certain circumstances. The amount of such payments depends upon the type of value generated and certain categories are subject to maximums and other limitations.</div></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_dei_EntityCommonStockSharesOutstanding', window );">Entity Common Stock, Shares Outstanding</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">69,510,097<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_DocumentType', window );">Document Type</a></td>
<td class="text">10-Q<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_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<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_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Sep. 30,  2019<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_DocumentFiscalYearFocus', window );">Document Fiscal Year Focus</a></td>
<td class="text">2019<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_DocumentFiscalPeriodFocus', window );">Document Fiscal Period Focus</a></td>
<td class="text">Q3<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_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">NV<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
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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>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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<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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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>
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<td><strong> Period 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>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>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentFiscalPeriodFocus</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>
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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>
<td style="white-space:nowrap;">dei_DocumentFiscalYearFocus</td>
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<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>
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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_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</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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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>
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<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>
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</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></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_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>Name of the state or province.</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_EntityAddressStateOrProvince</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:stateOrProvinceItemType</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_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>
</tr>
<tr>
<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>
</table>
<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>
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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_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>
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<td><strong> Period Type:</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>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>
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<tr>
<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><strong> Period Type:</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>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>
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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>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>
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<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>xbrli:booleanItemType</td>
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<td><strong> Balance Type:</strong></td>
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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6860915248">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Unaudited) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">9 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Sep. 30, 2018</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Sep. 30, 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_StatementOfIncomeAndComprehensiveIncomeAbstract', window );"><strong>CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Unaudited) [Abstract]</strong></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>
</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">$ (4,956)<span></span>
</td>
<td class="num">$ (4,934)<span></span>
</td>
<td class="num">$ (14,694)<span></span>
</td>
<td class="num">$ (18,989)<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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract', window );"><strong>Other comprehensive gain (loss), net of tax:</strong></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>
</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_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax', window );">Change in unrealized gain (loss) on investments, net of tax</a></td>
<td class="nump">1<span></span>
</td>
<td class="num">(1)<span></span>
</td>
<td class="nump">2<span></span>
</td>
<td class="num">(1)<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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent', window );">Total other comprehensive income gain (loss), net of tax</a></td>
<td class="nump">1<span></span>
</td>
<td class="num">(1)<span></span>
</td>
<td class="nump">2<span></span>
</td>
<td class="num">(1)<span></span>
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<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_ComprehensiveIncomeNetOfTax', window );">Comprehensive loss</a></td>
<td class="num">$ (4,955)<span></span>
</td>
<td class="num">$ (4,935)<span></span>
</td>
<td class="num">$ (14,692)<span></span>
</td>
<td class="num">$ (18,990)<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_ComprehensiveIncomeNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.</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 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e557-108580<br><br>Reference 2: 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 (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<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 1A<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<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_ComprehensiveIncomeNetOfTax</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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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
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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>
</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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 other comprehensive income (loss) attributable to parent entity.</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 1B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<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 50<br> -Paragraph 1A<br> -Subparagraph (c)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=109239629&amp;loc=SL4573702-111684<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569643-111683<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 45<br> -Paragraph 1A<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent</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 );">- 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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract</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>
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</tr>
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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></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities.</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 10A<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669646-108580<br><br>Reference 2: 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 11<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e637-108580<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_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax</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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<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_StatementOfIncomeAndComprehensiveIncomeAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_StatementOfIncomeAndComprehensiveIncomeAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6868710496">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Equity, Common Stock (Details) - Common Stock [Member] - USD ($)<br> $ / shares in Units, $ in Thousands</strong></div></th>
<th class="th" colspan="6">3 Months Ended</th>
<th class="th" colspan="1">9 Months Ended</th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Jun. 30, 2019</div></th>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Sep. 30, 2018</div></th>
<th class="th"><div>Jun. 30, 2018</div></th>
<th class="th"><div>Mar. 31, 2018</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Aug. 31, 2018</div></th>
<th class="th"><div>Jul. 30, 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_StockholdersEquityAbstract', window );"><strong>Common Stock [Abstract]</strong></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>
</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 );">Number of shares of common stock sold (in shares)</a></td>
<td class="nump">203,754<span></span>
</td>
<td class="nump">467,928<span></span>
</td>
<td class="nump">560,338<span></span>
</td>
<td class="nump">4,083,377<span></span>
</td>
<td class="nump">1,320,921<span></span>
</td>
<td class="nump">1,751,689<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_SubsidiarySaleOfStockAxis=vhc_UniversalShelfRegistrationStatementMember', window );">Universal Shelf Registration Statement [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>
</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>Common Stock [Abstract]</strong></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>
</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_vhc_EquityDebtAndOtherSecuritiesOfferedForSale', window );">Securities offered for sale, aggregate 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="text">&#160;<span></span>
</td>
<td class="text">&#160;<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_us-gaap_SubsidiarySaleOfStockAxis=vhc_ATMAgreementMember', window );">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>
</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>Common Stock [Abstract]</strong></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>
</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 );">Number of shares of common stock sold (in shares)</a></td>
<td class="nump">203,754<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</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">1,232,020<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_vhc_CommonStockIssuedDuringPeriodAveragePricePerShare', window );">Average sales price per common share (in dollars per share)</a></td>
<td class="nump">$ 6.17<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</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">$ 5.79<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_vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock', window );">Aggregate proceeds from sales of common stock</a></td>
<td class="nump">$ 1,257<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</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">$ 7,131<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_vhc_StockIssuanceCost', window );">Sales commissions, fees and other costs associated with issuance of common stock</a></td>
<td class="nump">38<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</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">214<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_SubsidiarySaleOfStockAxis=vhc_ATMAgreementMember', window );">ATM Agreement [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>
</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>Common Stock [Abstract]</strong></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>
</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_vhc_EquityDebtAndOtherSecuritiesOfferedForSale', window );">Securities offered for sale, aggregate value</a></td>
<td class="nump">$ 30,327<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</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">$ 30,327<span></span>
</td>
<td class="nump">$ 50,000<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_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>
</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_StockholdersEquityAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_StockholdersEquityAbstract</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>
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<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>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 aggregate proceeds from sale agreement of shares of common 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;">vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</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_vhc_CommonStockIssuedDuringPeriodAveragePricePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 price of a single share of common stock issued 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;">vhc_CommonStockIssuedDuringPeriodAveragePricePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</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_vhc_EquityDebtAndOtherSecuritiesOfferedForSale">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 value of securities offered for sale.</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;">vhc_EquityDebtAndOtherSecuritiesOfferedForSale</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</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_vhc_StockIssuanceCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>Cost associated with sale of common 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;">vhc_StockIssuanceCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</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_StatementEquityComponentsAxis=us-gaap_CommonStockMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_StatementEquityComponentsAxis=us-gaap_CommonStockMember</td>
</tr>
<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>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></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_SubsidiarySaleOfStockAxis=vhc_UniversalShelfRegistrationStatementMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_SubsidiarySaleOfStockAxis=vhc_UniversalShelfRegistrationStatementMember</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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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>
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<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>
</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_SubsidiarySaleOfStockAxis=vhc_ATMAgreementMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_SubsidiarySaleOfStockAxis=vhc_ATMAgreementMember</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>18
<FILENAME>R22.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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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6868093520">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies (Details)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th">
<div>Sep. 30, 2019 </div>
<div>USD ($) </div>
<div>Institution</div>
</th>
<th class="th">
<div>Dec. 31, 2018 </div>
<div>USD ($)</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_RisksAndUncertaintiesAbstract', window );"><strong>Concentration of Credit Risk and Others Risks and Uncertainties [Abstract]</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_vhc_ConcentrationRiskNumberOfFinancialInstitutions', window );">Number of financial institutions holding company's cash | Institution</a></td>
<td class="nump">2<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_AssetsFairValueDisclosureAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</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 );">Adjusted Cost</a></td>
<td class="nump">$ 2,572<span></span>
</td>
<td class="nump">$ 7,611<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_AvailableForSaleSecuritiesAmortizedCost', window );">Adjusted Cost</a></td>
<td class="nump">3,435<span></span>
</td>
<td class="nump">4,366<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_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax', window );">Unrealized Gains</a></td>
<td class="nump">2<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_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax', window );">Unrealized Losses</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_AvailableForSaleSecurities', window );">Fair Value</a></td>
<td class="nump">3,437<span></span>
</td>
<td class="nump">4,366<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_vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis', window );">Adjusted Cost</a></td>
<td class="nump">5,191<span></span>
</td>
<td class="nump">9,414<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_vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure', window );">Fair Value</a></td>
<td class="nump">5,193<span></span>
</td>
<td class="nump">9,414<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_FairValueByAssetClassAxis=us-gaap_CashMember', window );">Cash [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_AssetsFairValueDisclosureAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</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_CashAndCashEquivalentsAtCarryingValue', window );">Adjusted Cost</a></td>
<td class="nump">1,756<span></span>
</td>
<td class="nump">5,048<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_CashAndCashEquivalentsFairValueDisclosure', window );">Fair Value</a></td>
<td class="nump">1,756<span></span>
</td>
<td class="nump">5,048<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_CashAndCashEquivalentsFairValueDisclosure', window );">Cash and Cash Equivalents</a></td>
<td class="nump">1,756<span></span>
</td>
<td class="nump">5,048<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_FairValueByAssetClassAxis=us-gaap_MutualFundMember', window );">Mutual Funds [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_AssetsFairValueDisclosureAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<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_AvailableForSaleSecuritiesAmortizedCost', window );">Adjusted Cost</a></td>
<td class="nump">624<span></span>
</td>
<td class="nump">1,107<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_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax', window );">Unrealized Gains</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_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax', window );">Unrealized Losses</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_AvailableForSaleSecurities', window );">Fair Value</a></td>
<td class="nump">624<span></span>
</td>
<td class="nump">1,107<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_FairValueByAssetClassAxis=us-gaap_USTreasurySecuritiesMember', window );">U.S. Agency Securities [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_AssetsFairValueDisclosureAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<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_AvailableForSaleSecuritiesAmortizedCost', window );">Adjusted Cost</a></td>
<td class="nump">2,811<span></span>
</td>
<td class="nump">3,259<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_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax', window );">Unrealized Gains</a></td>
<td class="nump">2<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_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax', window );">Unrealized Losses</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_AvailableForSaleSecurities', window );">Fair Value</a></td>
<td class="nump">2,813<span></span>
</td>
<td class="nump">3,259<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_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Recurring [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_AssetsFairValueDisclosureAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</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_CashAndCashEquivalentsFairValueDisclosure', window );">Fair Value</a></td>
<td class="nump">2,572<span></span>
</td>
<td class="nump">7,611<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_CashAndCashEquivalentsFairValueDisclosure', window );">Cash and Cash Equivalents</a></td>
<td class="nump">2,572<span></span>
</td>
<td class="nump">7,611<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_vhc_AvailableForSaleSecuritiesExcludingCashAndCashEquivalents', window );">Investments Available for Sale</a></td>
<td class="nump">2,621<span></span>
</td>
<td class="nump">1,803<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_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Recurring [Member] | Cash [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_AssetsFairValueDisclosureAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</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_CashAndCashEquivalentsFairValueDisclosure', window );">Fair Value</a></td>
<td class="nump">1,756<span></span>
</td>
<td class="nump">5,048<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_CashAndCashEquivalentsFairValueDisclosure', window );">Cash and Cash Equivalents</a></td>
<td class="nump">1,756<span></span>
</td>
<td class="nump">5,048<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_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Recurring [Member] | Level 1 [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_AssetsFairValueDisclosureAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</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_CashAndCashEquivalentsFairValueDisclosure', window );">Fair Value</a></td>
<td class="nump">816<span></span>
</td>
<td class="nump">2,563<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_CashAndCashEquivalentsFairValueDisclosure', window );">Cash and Cash Equivalents</a></td>
<td class="nump">816<span></span>
</td>
<td class="nump">2,563<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_vhc_AvailableForSaleSecuritiesExcludingCashAndCashEquivalents', window );">Investments Available for Sale</a></td>
<td class="nump">2,621<span></span>
</td>
<td class="nump">1,803<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_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Recurring [Member] | Level 1 [Member] | Mutual Funds [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_AssetsFairValueDisclosureAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</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_CashAndCashEquivalentsFairValueDisclosure', window );">Fair Value</a></td>
<td class="nump">624<span></span>
</td>
<td class="nump">1,107<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_CashAndCashEquivalentsFairValueDisclosure', window );">Cash and Cash Equivalents</a></td>
<td class="nump">624<span></span>
</td>
<td class="nump">1,107<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_vhc_AvailableForSaleSecuritiesExcludingCashAndCashEquivalents', window );">Investments Available for Sale</a></td>
<td class="nump">0<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_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Recurring [Member] | Level 1 [Member] | U.S. Agency Securities [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_AssetsFairValueDisclosureAbstract', window );"><strong>Cash and available-for-sale securities adjusted cost, gross unrealized gains, gross unrealized losses and fair value by significant investment category [Abstract]</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_CashAndCashEquivalentsFairValueDisclosure', window );">Fair Value</a></td>
<td class="nump">192<span></span>
</td>
<td class="nump">1,456<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_CashAndCashEquivalentsFairValueDisclosure', window );">Cash and Cash Equivalents</a></td>
<td class="nump">192<span></span>
</td>
<td class="nump">1,456<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_vhc_AvailableForSaleSecuritiesExcludingCashAndCashEquivalents', window );">Investments Available for Sale</a></td>
<td class="nump">2,621<span></span>
</td>
<td class="nump">$ 1,803<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_MajorCustomersAxis=vhc_ContractSettlement2013To2016Member', window );">2013 to 2016 [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_ContractWithCustomerAssetAndLiabilityAbstract', window );"><strong>Deferred Revenue [Abstract]</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_vhc_ContractPaymentsReceivedToDate', window );">Total contractual payments received</a></td>
<td class="nump">$ 10,000<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_us-gaap_AssetsFairValueDisclosureAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_AssetsFairValueDisclosureAbstract</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_AvailableForSaleSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 investment in debt and equity securities categorized neither as held-to-maturity nor trading.</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_AvailableForSaleSecurities</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_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 tax of unrealized gain in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.</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 2<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118939692&amp;loc=d3e27161-111563<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_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax</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_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 tax of unrealized loss in accumulated other comprehensive income (AOCI) on investments in debt and equity securities classified as available-for-sale.</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_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax</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_AvailableForSaleSecuritiesAmortizedCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.</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_AvailableForSaleSecuritiesAmortizedCost</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_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_CashAndCashEquivalentsFairValueDisclosure">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>Fair value portion 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.</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_CashAndCashEquivalentsFairValueDisclosure</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_ContractWithCustomerAssetAndLiabilityAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_ContractWithCustomerAssetAndLiabilityAbstract</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_RisksAndUncertaintiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_RisksAndUncertaintiesAbstract</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_vhc_AvailableForSaleSecuritiesExcludingCashAndCashEquivalents">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 investment in debt and equity securities categorized neither as held-to-maturity nor trading, excluding cash and cash equivalents.</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;">vhc_AvailableForSaleSecuritiesExcludingCashAndCashEquivalents</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</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_vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 cost of cash and debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any.</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;">vhc_CashAndAvailableForSaleSecuritiesAmortizedCostBasis</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</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_vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>Fair value portion of cash and investment in debt and equity securities categorized neither as held-to-maturity nor trading.</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;">vhc_CashAndAvailableForSaleSecuritiesFairValueDisclosure</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</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>
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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6604057984">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Equity<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<tr><th class="th"><div>Sep. 30, 2019</div></th></tr>
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<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="color: #000000; font-weight: bold;">Note 6 &#8212; Equity</div><div><br /></div><div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Common Stock</div><div><br /></div><div style="text-align: justify; color: #000000;">On July 30, 2018 we filed a $100,000 universal shelf registration statement on SEC Form S-3 which was declared effective by the SEC on August 16, 2018. We also entered an at-the-market equity offering sales agreement (&#8220;ATM&#8221;) with Cowen &amp; Company, LLC on August 31, 2018, under which we can offer and sell shares of our common stock having an aggregate value of up to $50,000.</div><div><br /></div><div style="text-align: justify; color: #000000;">We use the ATM proceeds for GABRIEL product development, marketing and general corporate purposes, which may include working capital, capital expenditures, other corporate expenses and acquisitions of complementary products, technologies or businesses. As of September 30, 2019, common stock with an aggregate value of up to $30,327 remained available for offer and sale under the ATM agreement.</div><div><br /></div><div style="text-align: justify; color: #000000;">During the three months ended September 30, 2019, we sold 203,754 shares under the ATM. The average sales price per common share was $6.17 and the aggregate proceeds from the sales totaled $1,257 during the period. Sales commissions, fees and other costs associated with the ATM totaled $38. During the nine months ended September 30, 2019, we sold 1,232,020 shares under the ATM. The average sales price per common share was $5.79 and the aggregate proceeds from the sales totaled $7,131 during the period. Sales commissions, fees and other costs associated with the ATM totaled $214.</div><div><br /></div><div style="color: #000000; font-style: italic; font-weight: bold;">Warrants</div><div>&#160;</div><div style="text-align: justify; color: #000000;">In 2015 we issued warrants for the purchase of 25,000 shares of common stock at an exercise price of $7 per share, which expire in April 2020. 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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6639622160">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<tr><th class="th"><div>Sep. 30, 2019</div></th></tr>
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<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="color: #000000; font-weight: bold;">Note 2 &#8212; Summary of Significant Accounting Policies</div><div><br /></div><div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Unaudited Interim Financial Information</div><div><br /></div><div style="text-align: justify; color: #000000;">The accompanying Condensed Consolidated Balance Sheet as of September 30, 2019, the Condensed Consolidated Statements of Operations for the three and nine months ended September 30, 2019 and 2018, the Condensed Consolidated Statements of Comprehensive Loss for the three and nine months ended September 30, 2019 and 2018, the Condensed Consolidated Statements of Stockholders&#8217; Equity for each of the three and nine months ended September 30, 2019 and 2018, and the Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2019 and 2018 are unaudited. These unaudited interim consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States (&#8220;U.S. GAAP&#8221;). In our opinion, the unaudited interim consolidated financial statements include all adjustments of a normal recurring nature necessary for the fair presentation of our financial position as of September 30, 2019, our results of operations for the three and nine months ended September 30, 2019 and 2018, and our cash flows for the nine months ended September 30, 2019 and 2018. The results of operations for interim periods are not necessarily indicative of the results to be expected for a full year.</div><div><br /></div><div style="text-align: justify; color: #000000;">These unaudited interim consolidated financial statements should be read in conjunction with the consolidated financial statements and related notes included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2018, filed with the SEC on March 18, 2019.</div><div><br /></div><div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Use of Estimates</div><div><br /></div><div style="text-align: justify; color: #000000;">We prepare our consolidated financial statements in accordance with U.S. GAAP. In doing so, we must make estimates and assumptions that affect our reported amounts of assets, liabilities, revenues, and expenses, as well as related disclosure of contingent assets and liabilities. In some cases, we could reasonably have used different accounting policies and estimates. In some cases, changes in our accounting estimates are reasonably likely to occur. Accordingly, actual results could differ materially from our estimates. To the extent that there are material differences between these estimates and actual results, our financial condition or results of operations will be affected. We base our estimates on past experience and other assumptions that we believe are reasonable under the circumstances, at the time they are made, and we evaluate these estimates on an ongoing basis. We refer to accounting estimates of this type as critical accounting policies and estimates, which we discuss further below.</div><div><br /></div><div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Reclassifications</div><div><br /></div><div style="text-align: justify; color: #000000;">Certain prior period amounts were reclassified to conform to the current year&#8217;s presentation. None of these reclassifications had an impact on reported operating expenses, operating income or net income for any of the periods presented.</div><div><br /></div><div style="color: #000000; font-style: italic; font-weight: bold;">Basis of Consolidation</div><div>&#160;</div><div style="text-align: justify; color: #000000;">The consolidated financial statements include the accounts of VirnetX Holding Corporation and our wholly owned subsidiaries. All intercompany balances and transactions have been eliminated.</div><div><br /></div><div style="color: #000000; font-style: italic; font-weight: bold;">Leases</div><div><br /></div><div style="text-align: justify; color: #000000;">The Company determines if an arrangement is a lease at inception in accordance with Accounting Standards Codification (&#8220;ASC&#8221;) Topic 842. Operating lease right-of-use (&#8220;ROU&#8221;) assets are included in other assets on the Condensed Consolidated Balance Sheet. ROU assets represent the Company&#8217;s right to use an underlying asset for the lease term and lease liabilities represent the Company&#8217;s obligation to make lease payments arising from the lease. ROU assets and lease liabilities are recognized at the commencement date based on the present value of lease payments over the lease term.</div><div><br /></div><div style="color: #000000; font-style: italic; font-weight: bold;">Revenue Recognition</div><div><br /></div><div style="text-align: justify; color: #000000;">Most of our revenue is derived from licensing and royalty fees from contracts with customers which often span several years. We account for revenue in accordance with ASC Topic 606, Revenue from Contracts with Customers. A performance obligation is a promise in a contract to transfer a distinct good or service to the customer. A contract&#8217;s transaction price is allocated to each distinct performance obligation and recognized as revenue when, or as, the performance obligation is satisfied. Our revenue arrangements may consist of multiple-element arrangements, with revenue for each unit of accounting recognized as the product or service is delivered to the customer.</div><div><br /></div><div style="text-align: justify; color: #000000;">With the<font style="font-style: italic;">&#160;</font>licensing of our patents, performance obligations are generally satisfied at a point in time as work is complete when our patent rights are transferred to our customers. We generally have no further obligation to our customers regarding our technology.</div><div><br /></div><div style="text-align: justify; color: #000000;">Certain contracts may require our customers to enter into a hosting arrangement with us and for these arrangements, revenue is recognized over time, generally over the life of the servicing contract.</div><div><br /></div><div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Deferred revenue</div><div><br /></div><div style="text-align: justify; color: #000000;">From 2013 to 2016, we received contractual payments totaling $10,000. In accordance with our revenue recognition policy, we deferred and then recognized revenue over the life of the contract, but not ahead of collection. On January 1, 2018, we adopted Topic 606 and applied the modified retrospective approach.</div><div><br /></div><div style="color: #000000; font-style: italic; font-weight: bold;">Earnings (Loss) Per Share</div><div><br /></div><div style="text-align: justify; color: #000000;">Basic earnings (loss) per share are computed by dividing earnings (loss) available to common stockholders by the weighted average number of outstanding common shares during the period. Diluted earnings per share are computed by dividing net income by the weighted average number of shares outstanding during the period increased to include the number of additional shares of common stock that would have been outstanding if the potentially dilutive securities had been issued.</div><div><br /></div><div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Concentration of Credit Risk and Other Risks and Uncertainties</div><div><br /></div><div style="text-align: justify; color: #000000;">Our cash and cash equivalents are primarily maintained at two major financial institutions in the United States. A portion of those balances are insured by the Federal Deposit Insurance Corporation. During the nine months ended September 30, 2019 we had funds which were uninsured. We do not believe that we are subject to any unusual financial risk beyond the normal risk associated with commercial banking relationships with major financial institutions. We have not experienced any losses on our deposits of cash and cash equivalents.</div><div><br /></div><div style="color: #000000; font-style: italic; font-weight: bold;">Other Assets</div><div><br /></div><div style="text-align: justify; color: #000000;">Other assets at September 30, 2019 include a right-of-use asset related to a facility lease for corporate promotional and marketing purposes. The facility lease was paid in full at inception and the ROU asset is being amortized over the remaining term of the lease. Other assets also include an ROU asset related to our office operating lease which expires in October 2019, and had subsequently been extended to October 2021 (See Note 8).</div><div><br /></div><div style="color: #000000; font-style: italic; font-weight: bold;">Impairment of Long-Lived Assets</div><div><br /></div><div style="text-align: justify; color: #000000;">On an annual basis, we identify and record impairment losses on long-lived assets when events and changes in circumstances indicate that the carrying amount of an asset might not be recoverable. Recoverability is measured by comparison of the anticipated future net undiscounted cash flows to the related assets&#8217; carrying value. If such assets are impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the projected discounted future net cash flows arising from the asset.</div><div><br /></div><div style="color: #000000; font-style: italic; font-weight: bold;">Fair Value of Financial Instruments</div><div>&#160;</div><div style="text-align: justify; color: #000000;">Fair value is the price that would result from an orderly transaction between market participants at the measurement date. A fair value hierarchy prioritizes the inputs used to measure fair value.&#160; The hierarchy gives the highest priority to unadjusted quoted prices in active markets for identical assets or liabilities (Level 1 measurement) and the lowest priority to unobservable inputs (Level 3 measurement).&#160; Level 2 measurements utilize either directly or indirectly observable inputs in markets other than quoted prices in active markets.</div><div><br /></div><div style="text-align: justify; color: #000000;">Our financial instruments are stated at amounts that equal, or approximate, fair value.&#160; When we estimate fair value, we utilize market data or assumptions that we believe market participants would use in pricing the financial instrument, including assumptions about risk and inputs to the valuation technique.&#160; We use valuation techniques, primarily the income and market approach, which maximizes the use of observable inputs and minimize the use of unobservable inputs for recurring fair value measurements.</div><div><br /></div><div style="color: #000000;"><font style="font-style: italic;">Mutual Funds:</font> Valued at the quoted net asset value of shares held.</div><div><br /></div><div style="text-align: justify; 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The purpose of this ASU is to require a financial asset measured at amortized cost basis to be presented at the net amount expected to be collected. Credit losses relating to available-for-sale debt securities should be recorded through an allowance for credit losses. This ASU is effective for interim and annual reporting periods beginning after December 15, 2019. We will adopt ASU 2016-13 effective January 1, 2020 with any cumulative effect of adoption recorded as an adjustment to retained earnings. The effect on our consolidated financial statements will largely depend on the composition and credit' quality of our investment portfolio and the economic conditions and forecasts at the time of adoption. Based on the current composition of our investment portfolio, current market conditions, and historical credit loss activity, the impact on our consolidated financial statements and related disclosures is not expected to be material.</div><div><br /></div><div style="text-align: justify; color: #000000;">In February 2016, FASB issued ASU No. 2016-02, Leases (Topic 842) as amended and supplemented by subsequent ASU&#8217;s, (&#8220;ASU 2016-02&#8221;). ASU 2016-02 requires an entity to recognize ROU assets and lease liabilities on its balance sheet and disclose key information about leasing arrangements. For public companies, ASU 2016-02 is effective for annual reporting periods beginning after December 15, 2018, including interim periods within that reporting period, and requires a modified retrospective adoption, with early adoption permitted. We adopted this ASU on January 1, 2019 which had no impact on our condensed consolidated statements of operations or cash flow (See Note 8 for impact on our Condensed Consolidated Balance Sheets).</div></div><span></span>
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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6868482624">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies (Policies)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<tr><th class="th"><div>Sep. 30, 2019</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>Summary of Significant Accounting Policies [Abstract]</strong></a></td>
<td class="text">&#160;<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_vhc_UnauditedInterimFinancialInformationTextBlock', window );">Unaudited Interim Financial Information</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Unaudited Interim Financial Information</div><div><br /></div><div style="text-align: justify; color: #000000;">The accompanying Condensed Consolidated Balance Sheet as of September 30, 2019, the Condensed Consolidated Statements of Operations for the three and nine months ended September 30, 2019 and 2018, the Condensed Consolidated Statements of Comprehensive Loss for the three and nine months ended September 30, 2019 and 2018, the Condensed Consolidated Statements of Stockholders&#8217; Equity for each of the three and nine months ended September 30, 2019 and 2018, and the Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, 2019 and 2018 are unaudited. These unaudited interim consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States (&#8220;U.S. GAAP&#8221;). In our opinion, the unaudited interim consolidated financial statements include all adjustments of a normal recurring nature necessary for the fair presentation of our financial position as of September 30, 2019, our results of operations for the three and nine months ended September 30, 2019 and 2018, and our cash flows for the nine months ended September 30, 2019 and 2018. The results of operations for interim periods are not necessarily indicative of the results to be expected for a full year.</div><div><br /></div><div style="text-align: justify; color: #000000;">These unaudited interim consolidated financial statements should be read in conjunction with the consolidated financial statements and related notes included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2018, filed with the SEC on March 18, 2019.</div></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_UseOfEstimates', window );">Use of Estimates</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Use of Estimates</div><div><br /></div><div style="text-align: justify; color: #000000;">We prepare our consolidated financial statements in accordance with U.S. GAAP. In doing so, we must make estimates and assumptions that affect our reported amounts of assets, liabilities, revenues, and expenses, as well as related disclosure of contingent assets and liabilities. In some cases, we could reasonably have used different accounting policies and estimates. In some cases, changes in our accounting estimates are reasonably likely to occur. Accordingly, actual results could differ materially from our estimates. To the extent that there are material differences between these estimates and actual results, our financial condition or results of operations will be affected. We base our estimates on past experience and other assumptions that we believe are reasonable under the circumstances, at the time they are made, and we evaluate these estimates on an ongoing basis. We refer to accounting estimates of this type as critical accounting policies and estimates, which we discuss further below.</div></div><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_PriorPeriodReclassificationAdjustmentDescription', window );">Reclassifications</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Reclassifications</div><div><br /></div><div style="text-align: justify; color: #000000;">Certain prior period amounts were reclassified to conform to the current year&#8217;s presentation. None of these reclassifications had an impact on reported operating expenses, operating income or net income for any of the periods presented.</div></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_ConsolidationPolicyTextBlock', window );">Basis of Consolidation</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="color: #000000; font-style: italic; font-weight: bold;">Basis of Consolidation</div><div>&#160;</div><div style="text-align: justify; color: #000000;">The consolidated financial statements include the accounts of VirnetX Holding Corporation and our wholly owned subsidiaries. All intercompany balances and transactions have been eliminated.</div></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_LesseeLeasesPolicyTextBlock', window );">Leases</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="color: #000000; font-style: italic; font-weight: bold;">Leases</div><div><br /></div><div style="text-align: justify; color: #000000;">The Company determines if an arrangement is a lease at inception in accordance with Accounting Standards Codification (&#8220;ASC&#8221;) Topic 842. Operating lease right-of-use (&#8220;ROU&#8221;) assets are included in other assets on the Condensed Consolidated Balance Sheet. ROU assets represent the Company&#8217;s right to use an underlying asset for the lease term and lease liabilities represent the Company&#8217;s obligation to make lease payments arising from the lease. ROU assets and lease liabilities are recognized at the commencement date based on the present value of lease payments over the lease term.</div></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_RevenueFromContractWithCustomerPolicyTextBlock', window );">Revenue Recognition</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="color: #000000; font-style: italic; font-weight: bold;">Revenue Recognition</div><div><br /></div><div style="text-align: justify; color: #000000;">Most of our revenue is derived from licensing and royalty fees from contracts with customers which often span several years. We account for revenue in accordance with ASC Topic 606, Revenue from Contracts with Customers. A performance obligation is a promise in a contract to transfer a distinct good or service to the customer. A contract&#8217;s transaction price is allocated to each distinct performance obligation and recognized as revenue when, or as, the performance obligation is satisfied. Our revenue arrangements may consist of multiple-element arrangements, with revenue for each unit of accounting recognized as the product or service is delivered to the customer.</div><div><br /></div><div style="text-align: justify; color: #000000;">With the<font style="font-style: italic;">&#160;</font>licensing of our patents, performance obligations are generally satisfied at a point in time as work is complete when our patent rights are transferred to our customers. We generally have no further obligation to our customers regarding our technology.</div><div><br /></div><div style="text-align: justify; color: #000000;">Certain contracts may require our customers to enter into a hosting arrangement with us and for these arrangements, revenue is recognized over time, generally over the life of the servicing contract.</div></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_vhc_DeferredRevenueFromContractWithCustomerPolicyTextBlock', window );">Deferred revenue</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Deferred revenue</div><div><br /></div><div style="text-align: justify; color: #000000;">From 2013 to 2016, we received contractual payments totaling $10,000. In accordance with our revenue recognition policy, we deferred and then recognized revenue over the life of the contract, but not ahead of collection. On January 1, 2018, we adopted Topic 606 and applied the modified retrospective approach.</div></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_EarningsPerSharePolicyTextBlock', window );">Earnings (Loss) Per Share</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="color: #000000; font-style: italic; font-weight: bold;">Earnings (Loss) Per Share</div><div><br /></div><div style="text-align: justify; color: #000000;">Basic earnings (loss) per share are computed by dividing earnings (loss) available to common stockholders by the weighted average number of outstanding common shares during the period. Diluted earnings per share are computed by dividing net income by the weighted average number of shares outstanding during the period increased to include the number of additional shares of common stock that would have been outstanding if the potentially dilutive securities had been issued.</div></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 );">Concentration of Credit Risk and Other Risks and Uncertainties</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="text-align: justify; color: #000000; font-style: italic; font-weight: bold;">Concentration of Credit Risk and Other Risks and Uncertainties</div><div><br /></div><div style="text-align: justify; color: #000000;">Our cash and cash equivalents are primarily maintained at two major financial institutions in the United States. A portion of those balances are insured by the Federal Deposit Insurance Corporation. During the nine months ended September 30, 2019 we had funds which were uninsured. We do not believe that we are subject to any unusual financial risk beyond the normal risk associated with commercial banking relationships with major financial institutions. We have not experienced any losses on our deposits of cash and cash equivalents.</div></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_vhc_OtherAssetsPolicyTextBlock', window );">Other Assets</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="color: #000000; font-style: italic; font-weight: bold;">Other Assets</div><div><br /></div><div style="text-align: justify; color: #000000;">Other assets at September 30, 2019 include a right-of-use asset related to a facility lease for corporate promotional and marketing purposes. The facility lease was paid in full at inception and the ROU asset is being amortized over the remaining term of the lease. Other assets also include an ROU asset related to our office operating lease which expires in October 2019, and had subsequently been extended to October 2021 (See Note 8).</div></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</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="color: #000000; font-style: italic; font-weight: bold;">Impairment of Long-Lived Assets</div><div><br /></div><div style="text-align: justify; color: #000000;">On an annual basis, we identify and record impairment losses on long-lived assets when events and changes in circumstances indicate that the carrying amount of an asset might not be recoverable. Recoverability is measured by comparison of the anticipated future net undiscounted cash flows to the related assets&#8217; carrying value. If such assets are impaired, the impairment to be recognized is measured by the amount by which the carrying amount of the assets exceeds the projected discounted future net cash flows arising from the asset.</div></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="font-family: 'Times New Roman'; font-size: 10pt;"><div style="color: #000000; font-style: italic; font-weight: bold;">Fair Value of Financial Instruments</div><div>&#160;</div><div style="text-align: justify; color: #000000;">Fair value is the price that would result from an orderly transaction between market participants at the measurement date. 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width: 1%; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"><div style="color: rgb(0, 0, 0);">&#8212;</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"><div style="color: rgb(0, 0, 0);">1,107</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"><div style="color: rgb(0, 0, 0);">1,107</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; background-color: rgb(204, 238, 255);"><div style="color: rgb(0, 0, 0);">&#8212;</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; background-color: rgb(204, 238, 255);">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: rgb(255, 255, 255);"><div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">U.S. agency securities</div></td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><div style="color: rgb(0, 0, 0);">3,259</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><div style="color: rgb(0, 0, 0);">&#8212;</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><div style="color: rgb(0, 0, 0);">&#8212;</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><div style="color: rgb(0, 0, 0);">3,259</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><div style="color: rgb(0, 0, 0);">1,456</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><div style="color: rgb(0, 0, 0);">1,803</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(255, 255, 255);">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"><div style="text-indent: -7.2pt; margin-left: 16.2pt; color: rgb(0, 0, 0);">Total investments</div></td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"><div style="color: rgb(0, 0, 0);">4,366</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"><div style="color: rgb(0, 0, 0);">&#8212;</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"><div style="color: rgb(0, 0, 0);">&#8212;</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"><div style="color: rgb(0, 0, 0);">4,366</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"><div style="color: rgb(0, 0, 0);">2,563</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"><div style="color: rgb(0, 0, 0);">1,803</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td></tr><tr><td valign="bottom" style="vertical-align: bottom; width: 28%; padding-bottom: 4px; background-color: rgb(255, 255, 255);"><div style="text-indent: -7.2pt; margin-left: 7.2pt; color: rgb(0, 0, 0);">Total</div></td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><div style="color: rgb(0, 0, 0);">$</div></td><td colspan="1" valign="bottom" style="vertical-align: bottom; 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width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><div style="color: rgb(0, 0, 0);">$</div></td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><div style="color: rgb(0, 0, 0);">&#8212;</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><div style="color: rgb(0, 0, 0);">$</div></td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><div style="color: rgb(0, 0, 0);">9,414</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><div style="color: rgb(0, 0, 0);">$</div></td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><div style="color: rgb(0, 0, 0);">7,611</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><div style="color: rgb(0, 0, 0);">$</div></td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 4px double rgb(0, 0, 0); background-color: rgb(255, 255, 255);"><div style="color: rgb(0, 0, 0);">1,803</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 4px; background-color: rgb(255, 255, 255);">&#160;</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_NewAccountingPronouncementsPolicyPolicyTextBlock', window );">New Accounting Pronouncements</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="color: #000000; font-style: italic; font-weight: bold;">New Accounting Pronouncements</div><div><br /></div><div style="text-align: justify; color: #000000;">In June 2016, the Financial Accounting Standards Board (&#8220;FASB&#8221;) issued Accounting Standards Update (&#8220;ASU&#8221;) No. 2016-13, Financial Instruments-Credit Losses (Topic 326). The purpose of this ASU is to require a financial asset measured at amortized cost basis to be presented at the net amount expected to be collected. Credit losses relating to available-for-sale debt securities should be recorded through an allowance for credit losses. This ASU is effective for interim and annual reporting periods beginning after December 15, 2019. We will adopt ASU 2016-13 effective January 1, 2020 with any cumulative effect of adoption recorded as an adjustment to retained earnings. The effect on our consolidated financial statements will largely depend on the composition and credit' quality of our investment portfolio and the economic conditions and forecasts at the time of adoption. Based on the current composition of our investment portfolio, current market conditions, and historical credit loss activity, the impact on our consolidated financial statements and related disclosures is not expected to be material.</div><div><br /></div><div style="text-align: justify; color: #000000;">In February 2016, FASB issued ASU No. 2016-02, Leases (Topic 842) as amended and supplemented by subsequent ASU&#8217;s, (&#8220;ASU 2016-02&#8221;). ASU 2016-02 requires an entity to recognize ROU assets and lease liabilities on its balance sheet and disclose key information about leasing arrangements. For public companies, ASU 2016-02 is effective for annual reporting periods beginning after December 15, 2018, including interim periods within that reporting period, and requires a modified retrospective adoption, with early adoption permitted. We adopted this ASU on January 1, 2019 which had no impact on our condensed consolidated statements of operations or cash flow (See Note 8 for impact on our Condensed Consolidated Balance Sheets).</div></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>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>
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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>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements.</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 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 leasing arrangement entered into by lessee.</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 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918666-209980<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 reclassifications that affects the comparability of the 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 205<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6359566&amp;loc=d3e326-107755<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 revenue from contract with customer.</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 the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles.</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>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for deferred revenue from contract with customer.</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 other assets.</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 unaudited interim financial information.</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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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6857697632">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies (Tables)<br></strong></div></th>
<th class="th" colspan="1">9 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_AccountingPoliciesAbstract', window );"><strong>Summary of Significant Accounting Policies [Abstract]</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_FairValueAssetsMeasuredOnRecurringBasisTextBlock', window );">Cash and Available-for-Sale Securities Adjusted Cost, Gross Unrealized Gains, Gross Unrealized Losses and Fair Value by Significant Investment Category</a></td>
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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6857863952">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Litigation<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<tr><th class="th"><div>Sep. 30, 2019</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_vhc_LitigationAbstract', window );"><strong>Litigation [Abstract]</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_LegalMattersAndContingenciesTextBlock', window );">Litigation</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="text-align: justify; color: #000000; font-weight: bold;">Note 7 &#8212; Litigation</div><div><br /></div><div style="text-align: justify; color: #000000;">We have multiple intellectual property infringement lawsuits pending in the United States District Court for the Eastern District of Texas, Tyler Division (&#8220;USDC&#8221;), and United States Court of Appeals for the Federal Circuit (&#8220;USCAFC&#8221;).</div><div><br /></div><div style="color: #000000; font-weight: bold;">VirnetX Inc. v. Cisco Systems, Inc. et al. (Case 6:10-CV-00417-LED) (&#8220;Apple I&#8221;)</div><div><br /></div><div style="text-align: justify; color: #000000;">On August 11, 2010, we filed a complaint against Aastra USA. Inc. (&#8220;Aastra&#8221;), Apple Inc. (&#8220;Apple&#8221;), Cisco Systems, Inc. (&#8220;Cisco&#8221;), and NEC Corporation (&#8220;NEC&#8221;) the USDC in which we alleged that these parties infringe on certain of our patents (U.S. Patent Nos. 6,502,135, 7,418,504, 7,921,211 and 7,490,151). We sought damages and injunctive relief. The cases against each defendant were separated by the judge. Aastra and NEC agreed to sign license agreements with us, and we dropped all accusations of infringement against them. A jury in USDC decided that our patents were not invalid and rendered a verdict of non-infringement by Cisco on March 4, 2013. Our motion for a new Cisco trial was denied and the case against Cisco was closed.</div><div><br /></div><div style="text-align: justify; color: #000000;">On November 6, 2012, a jury in the USDC awarded us over $368,000 for Apple&#8217;s infringement of four of our patents, plus daily interest up to the final judgment.</div><div><br /></div><div style="text-align: justify; color: #000000;">Apple filed an appeal of the judgment to the USCAFC. On September 16, 2014, USCAFC affirmed the USDC jury&#8217;s finding that all four of our patents at issue are valid and confirmed the USDC jury&#8217;s finding of infringement of VPN on Demand under many of the asserted claims of our &#8216;135 and &#8216;151 patents, and the USDC&#8217;s decision to allow evidence about our license and royalty rates regarding the determination of damages. However, the USCAFC vacated the USDC jury&#8217;s damages award and some of the USDC&#8217;s claim construction with respect to parts of our &#8216;504 and &#8216;211 patents and remanded the damages award and determination of infringement with respect to FaceTime back to the USDC for further proceedings.</div><div><br /></div><div style="text-align: justify; color: #000000;">On September 30, 2016, pursuant to the 2014 remand from the USCAFC, a jury in the USDC awarded us $302,400 for Apple&#8217;s infringement of four of our patents. On September 29, 2017, the USDC entered its final judgement, denied all of Apple&#8217;s post-trial motions, granted all our post-trial motions, including our motion for willful infringement and enhanced the royalty rate during the willfulness period from $1.20 to $1.80 per device, and awarded us costs, certain attorneys&#8217; fees, and prejudgment interest. The total amount in the final judgement was $439,700, including $302,400 (jury verdict), $41,300 (enhanced damages) and $96,000 (costs, fees and interest).</div><div><br /></div><div style="text-align: justify; color: #000000;">On October 27, 2017 Apple filed its notice of appeal of this final judgement to the USCAFC. Apple filed its opening brief on March 19, 2018. We filed our response on April 4, 2018. On April 11, 2018, USCAFC designated<font style="font-weight: bold;"> Cases 18-1197-CB, Case 17-1368 and Case 17-1591</font> as companion cases and assigned to the same merits panel. Events and developments after this order are described below under<font style="font-weight: bold;"> VirnetX Inc. v. The Mangrove Partners (USCAFC Case 17-1368) (&#8220;Consolidated Appeal&#8221;)</font>.</div><div><br /></div><div style="color: #000000; font-weight: bold;">VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) (&#8220;Apple II&#8221;)</div><div><br /></div><div style="text-align: justify; color: #000000;">This case began on November 6, 2012, when we had filed a complaint against Apple in USDC in which we alleged that Apple infringed on certain of our patents, (U.S. Patent Nos. 6,502,135, 7,418,504, 7,921,211 and 7,490,151). We sought damages and injunctive relief. The accused products include the iPhone 5, iPod Touch 5th Generation, iPad 4<sup style="vertical-align: text-top; line-height: 1; font-size: smaller;"> th</sup> Generation, iPad mini, and the latest Macintosh computers&#894; these products were not included in the Apple I case because they were released after the Apple I case was initiated. Post-Trial Motions hearing was held on July 18, 2018. On August 31, 2018, the USDC entered a Final Judgment and issued its Memorandum Opinion and Order regarding post-trial motions, affirming the jury&#8217;s verdict of $502,600 and granting VirnetX&#8217;s motions for supplemental damages, a sunset royalty and the royalty rate of $1.20 per infringing iPhone, iPad and Mac products, pre-judgment and post-judgment interest and costs. On September 20, 2018, pursuant to a Court&#8217;s order, attorneys from VirnetX and Apple conferred and agreed, without dispute, to add an amount totaling $93,300 for Bill of Costs and Prejudgment Interest to the $502,600 jury verdict. The total amount in the final judgement in the Apple II case is now $595,900. Apple has filed a notice of appeal with the USCAFC in the Apple II case. On October 9, 2018, USCAFC accepted the notice and docketed it as<font style="font-weight: bold;"> Case No. 19-1050 - VirnetX Inc. v. Apple Inc</font>. All subsequent events and developments in this case are described below under<font style="font-weight: bold;"> VirnetX Inc. v. Apple Inc</font>.<font style="font-weight: bold;">&#160;&#160; (USCAFC Case 19-1050) (&#8220;Apple II Appeal&#8221;).</font></div><div><br /></div><div style="color: #000000; font-weight: bold;">VirnetX Inc. v. The Mangrove Partners (USCAFC Case 17-1368) (&#8220;Consolidated Appeal&#8221;)</div><div><br /></div><div style="text-align: justify; color: #000000;">On April 11, 2018, the USCAFC in an order designated the following appeals as companion cases and assigned to the same merits panel;</div><div><br /></div><table cellpadding="0" cellspacing="0" class="DSPFListTable" style="width: 100%; font-family: 'Times New Roman'; font-size: 10pt;"><tr style="vertical-align: top;"><td style="vertical-align: top; width: 27pt;"><div style="text-align: left;"><font style="color: rgb(0, 0, 0);">&#8226;</font></div></td><td style="align: left; vertical-align: top; width: auto;"><div style="text-align: left;"><font style="color: rgb(0, 0, 0); font-weight: bold;">VirnetX Inc. v. The Mangrove Partners (USCAFC Case 17-1368)</font></div></td></tr></table><div><br /></div><div style="text-align: justify; color: rgb(0, 0, 0);">On December 16, 2016, we filed appeals with the USCAFC, appealing the invalidity findings by the Patent Trial and Appeal Board (&#8220;PTAB&#8221;) in IPR2015-01046, and on December 20, 2016 for IPR2015-1047, involving our U.S. Patent Nos. 6,502,135, and 7,490,151. These appeals also involve Apple and one of them involves Black Swamp IP, LLC. Oral arguments in this case were argued on January 8, 2019.</div><div><br /></div><div style="text-align: justify; color: rgb(0, 0, 0);">On July 8, 2019, the USCAFC issued its opinion vacating and remanding both decisions. The court agreed with us that the PTAB misconstrued the patent claims, that many of the PTAB&#8217;s invalidity findings lacked substantial evidence, and that the PTAB Board abused its discretion in denying us the opportunity to file a motion for additional discovery as to the real party-in-interest issues. The underlying inter partes review (&#8220;IPR&#8221;) proceedings are currently pending before the PTAB.</div><div><br /></div><table cellpadding="0" cellspacing="0" class="DSPFListTable" style="width: 100%; font-family: 'Times New Roman'; font-size: 10pt;"><tr style="vertical-align: top;"><td style="vertical-align: top; width: 27pt;"><div style="text-align: left;"><font style="color: rgb(0, 0, 0);">&#8226;</font></div></td><td style="align: left; vertical-align: top; width: auto;"><div style="text-align: left;"><font style="color: rgb(0, 0, 0); font-weight: bold;">VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 18-1197-CB) (Appeal of Apple I Case)</font></div></td></tr></table><div><br /></div><div style="text-align: justify; color: rgb(0, 0, 0);">On October 27, 2017, Apple appealed the Final Judgment entered on September 29, 2017 to the USCAFC. Oral arguments in this case were held on January 8, 2019. On January 15, 2019 the Court issued a Rule 36 order affirming the District Court Judgement. Apple filed a request for panel rehearing and rehearing en-banc in this matter on February 21, 2019. On March 12, 2019, the Court invited us to respond to Apple&#8217;s petition on or before March 26, 2019. We filed our response on March 22, 2019.</div><div><br /></div><div style="text-align: justify; color: rgb(0, 0, 0);">On July 1, 2019 Apple filed a motion for leave to file a supplemental brief regarding the impact of the USCAFC&#8217;s decision in<font style="font-weight: bold;"> VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 18-1751)</font>, issued on June 28, 2019 (described below). We filed a response to Apple&#8217;s motion and a contingent motion for leave to file a responsive supplemental brief on July 11, 2019. On July 17, 2019, the USCAFC granted both motions and ordered Apple&#8217;s and our supplemental briefs filed. On August 1, 2019, USCAFC issued an order denying Apple&#8217;s petition for panel and en banc rehearing. On August 7, 2019, Apple filed a motion to vacate the August 1, 2019 order and for leave to file a second request for panel rehearing and rehearing en-banc. On October 1, 2019, USCAFC issued an order denying Apple&#8217;s motion. Apple subsequently requested an extension for its deadline to petition for a writ of certiorari, and that deadline was extended until December 29, 2019.</div><div><br /></div><table cellpadding="0" cellspacing="0" class="DSPFListTable" style="width: 100%; font-family: 'Times New Roman'; font-size: 10pt;"><tr style="vertical-align: top;"><td style="vertical-align: top; width: 27pt;"><div style="text-align: left;"><font style="color: rgb(0, 0, 0);">&#8226;</font></div></td><td style="align: left; vertical-align: top; width: auto;"><div style="text-align: left;"><font style="color: rgb(0, 0, 0); font-weight: bold;">VirnetX Inc. v. Apple Inc., Cisco Systems, Inc. (USCAFC Case 17-1591)</font></div></td></tr></table><div><br /></div><div style="text-align: justify; color: #000000;">On February 7, 2017, we filed appeals with the USCAFC, appealing the invalidity findings by the PTAB in inter-parties&#8217; reexamination nos. 95/001,788, 95/001,789, and 95/001,856 related to our U.S. Patent Nos. 7,921,211 and 7,418,504<font style="font-style: italic;">.</font>&#160;&#160; Oral arguments in this case were argued on January 8, 2019.</div><div><br /></div><div style="text-align: justify; color: #000000;">On July 1, 2019 Apple filed a motion for leave to file a supplemental brief regarding the impact of the USCAFC&#8217;s decision in<font style="font-weight: bold;"> VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 18-1751)</font>, issued on June 28, 2019 (described below). We filed a response to Apple&#8217;s motion and a contingent motion for leave to file a responsive supplemental brief on July 11, 2019. On July 15, 2019, we filed a corrected response and a corrected supplemental brief. On July 17, 2019, the USAFC granted both motions and ordered Apple&#8217;s and supplemental briefs filed.</div><div><br /></div><div style="text-align: justify; color: #000000;">On August 1, 2019, the USCAFC issued an opinion in this case agreeing with us that the PTAB could not maintain two of those reexaminations (initiated by Apple) with respect to claims as to which there has been a prior &#8220;final decision&#8221; on patent validity entered by a federal court. The court instructed PTAB to terminate those reexamination proceedings with respect to claims 1-35 of the &#8216;504 patent and claims 36-59 of the &#8216;211 patent. The court affirmed PTAB&#8217;s invalidity findings with respect to the remaining patent claims. Apple filed a request for panel rehearing and rehearing en-banc in this matter on August 26, 2019.&#160; We filed a separate request for panel rehearing on September 3, 2019. Our request was denied on September 19, 2019, and Apple&#8217;s request was denied on October 11, 2019.</div><div><br /></div><div style="color: #000000;"><font style="font-weight: bold;">VirnetX Inc. v. Apple Inc</font>.<font style="font-weight: bold;"> (USCAFC Case 19-1050) (&#8220;Apple II Appeal&#8221;)</font></div><div><br /></div><div style="text-align: justify; color: #000000;">On January 24, 2019 Apple filed its opening brief. We filed our response brief on March 1, 2019. Apple filed its reply brief on April 5, 2019. The oral arguments were heard on October 4, 2019. A decision by the USCAFC has not yet been issued.</div><div><br /></div><div style="color: #000000; font-weight: bold;">VirnetX Inc. v. Apple Inc. (USCAFC Case 17-2490)</div><div><br /></div><div style="text-align: justify; color: #000000;">On August 23, 2017, we filed with the USCAFC appeals of the invalidity findings by the PTAB in IPR2016-00331 and IPR2016-00332 involving our U.S. Patent No. 8,504,696. On December 10, 2018, the USCAFC issued an opinion affirming the PTAB&#8217;s invalidity findings.</div><div><br /></div><div style="color: #000000; font-weight: bold;">VirnetX Inc. (USCAFC Case 17-2593)</div><div><br /></div><div style="text-align: justify; color: #000000;">On September 22, 2017, we filed with the USCAFC appeals of the invalidity findings by the PTAB in IPR2016-00693 and IPR2016-00957 involving our U.S. Patent Nos. 7,418,504 and 7,921,211. The briefing in these appeals has not taken place. The entity that initiated the IPRs, Black Swamp IP, LLC, indicated on October 18, 2017, that it would not participate in the appeals. On November 27, 2017, the USPTO indicated that it would intervene in the appeals. On January 19, 2018, the USCAFC stayed these appeals pending the USCAFC&#8217;s decision in Case 17-1591. On October 25, 2019, we and the USPTO filed a joint request that the deadline to inform the USCAFC how these appeals should proceed be extended until November 1, 2019.</div><div>&#160;</div><div style="color: #000000; font-weight: bold;">VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 18-1751)</div><div>&#160;</div><div style="text-align: justify; color: #000000;">On March 30, 2018, we filed with the USCAFC an appeal of the invalidity findings by the PTAB in inter-partes reexamination no. 95/001,851 involving our U.S. Patent No. 7,418,504. Oral arguments in this case were held on June 4, 2019.</div><div><br /></div><div style="text-align: justify; color: #000000;">On June 28, 2019, the USCAFC issued its opinion vacating the PTAB&#8217;s invalidity findings with respect to claims 5, 12, and 13 and remanding to the PTAB for further proceedings.&#160; The court affirmed the PTAB&#8217;s invalidity findings with respect to the remaining patent claims. Cisco filed a request for panel rehearing and rehearing en-banc in this matter on August 12, 2019.&#160; Cisco&#8217;s request was denied on October 1, 2019.</div><div><br /></div><div style="color: #000000; font-weight: bold;">VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 19-1043)</div><div><br /></div><div style="text-align: justify; color: #000000;">On October 1, 2018, we filed with the USCAFC an appeal of the invalidity findings by the PTAB in inter-partes reexamination no. 95/001,746 involving our U.S. Patent No. 6,839,759. We filed our opening brief on March 15, 2019. Cisco filed its response brief on June 19, 2019. We filed our reply brief on August 14, 2019. Cisco filed a motion to submit a sur-reply brief on August 26, 2019, which we opposed. On September 27, 2019, the USCAFC issued an order deferring resolution of Cisco&#8217;s motion for the merits panel. The oral arguments have not yet been scheduled.</div><div><br /></div><div style="text-align: justify; color: #000000; font-weight: bold;">VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 19-1671)</div><div><br /></div><div style="text-align: justify; color: #000000;">On March 18, 2018, we filed with the USCAFC an appeal of the invalidity findings by the PTAB in inter-partes reexamination no. 95/001,679 involving our U.S. Patent No. 6,502,135. We filed a motion to remand on August 23, 2019, which the USCAFC denied on October 1, 2019, directing the parties to address the issues in the merits briefs. Our opening brief is currently due on November 12, 2019.</div><div><br /></div><div style="color: #000000; font-weight: bold;">VirnetX Inc. v. Cisco Systems, Inc. (USCAFC Case 19-1725)</div><div><br /></div><div style="text-align: justify; color: #000000;">On March 29, 2019, we filed with the USCAFC an appeal of the invalidity findings by the PTAB in inter-partes reexamination no. 95/001,792 involving our U.S. Patent No. 7,188,180. We filed a motion to remand on September 10, 2019, which remains pending.</div><div><br /></div><div style="text-align: justify; color: #000000;">One or more potential intellectual property infringement claims may also be available to us against certain other companies who have the resources to defend against any such claims. Although we believe these potential claims are likely valid, commencing a lawsuit can be expensive and time-consuming, and there is no assurance that we could prevail on such potential claims if we made them. In addition, bringing a lawsuit may lead to potential counterclaims which may distract our management and our other resources, including capital resources, from efforts to successfully commercialize our products.</div><div><br /></div><div style="text-align: justify; color: #000000;">Currently, we are not a party to any other pending legal proceedings and are not aware of any proceeding threatened or contemplated against us.</div></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 legal proceedings, legal contingencies, litigation, regulatory and environmental matters and other 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></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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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6857798480">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Income Taxes<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Sep. 30, 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 [Abstract]</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_IncomeTaxDisclosureTextBlock', window );">Income Taxes</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="color: #000000; font-weight: bold;">Note 3 - Income Taxes</div><div>&#160;</div><div style="text-align: justify; color: #000000;">We had an income tax benefit of $393 for the nine months ended September 30, 2019,&#160; due to a release of a state reserve as the statute of limitation for the tax return expired during the year.&#160; We had an income tax expense of ($5) for the same period in 2018.We had income tax expense of $0 for the three months ended September 30, 2019 and 2018.&#160; During the three and nine-month periods ended September 30, 2019 and 2018, we had net operating losses (&#8220;NOLs&#8221;) which generated deferred tax assets for NOL carryforwards. We provided valuation allowances against the net deferred tax assets including the deferred tax assets for NOL carryforwards.</div><div><br /></div><div style="text-align: justify; color: #000000;">In assessing the realization of deferred tax assets, management considers whether it is more likely than not that some portion or all of the deferred tax assets will not be realized. The ultimate realization of the deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences become deductible. Based on the available objective evidence, management believes it is more likely than not that the net deferred tax assets at September 30, 2019 will not be fully realizable. Accordingly, management has maintained a full valuation allowance against its net deferred tax assets at September 30, 2019. The valuation allowance carried against our net deferred tax assets was approximately $37,000 at September 30, 2019 and $36,000 at December 31, 2018.</div><div><br /></div><div style="text-align: justify; color: #000000;">As of September 30, 2019, we have federal and state net operating loss carryforwards of approximately $127,000 and $108,000, respectively, expiring beginning in 2027 and 2028, respectively.</div><div><br /></div><div style="text-align: justify; color: #000000;">Our policy is to recognize interest and penalties accrued on uncertain tax positions as a component of income tax expense.</div></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -URI http://asc.fasb.org/topic&amp;trid=2144680<br></p></div>
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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6865054736">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($)<br> shares in Thousands, $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">9 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Sep. 30, 2018</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Sep. 30, 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_IncomeStatementAbstract', window );"><strong>CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) [Abstract]</strong></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>
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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_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Revenue</a></td>
<td class="nump">$ 4<span></span>
</td>
<td class="nump">$ 7<span></span>
</td>
<td class="nump">$ 50<span></span>
</td>
<td class="nump">$ 28<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 expense:</strong></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>
</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_ResearchAndDevelopmentExpense', window );">Research and development</a></td>
<td class="nump">964<span></span>
</td>
<td class="nump">932<span></span>
</td>
<td class="nump">2,886<span></span>
</td>
<td class="nump">3,123<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_SellingGeneralAndAdministrativeExpense', window );">Selling, general and administrative expenses</a></td>
<td class="nump">4,016<span></span>
</td>
<td class="nump">4,023<span></span>
</td>
<td class="nump">12,326<span></span>
</td>
<td class="nump">15,923<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 expense</a></td>
<td class="nump">4,980<span></span>
</td>
<td class="nump">4,955<span></span>
</td>
<td class="nump">15,212<span></span>
</td>
<td class="nump">19,046<span></span>
</td>
</tr>
<tr class="reu">
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<td class="num">(4,976)<span></span>
</td>
<td class="num">(4,948)<span></span>
</td>
<td class="num">(15,162)<span></span>
</td>
<td class="num">(19,018)<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_InterestAndOtherIncome', window );">Interest and other income, net</a></td>
<td class="nump">20<span></span>
</td>
<td class="nump">14<span></span>
</td>
<td class="nump">75<span></span>
</td>
<td class="nump">34<span></span>
</td>
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<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_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments', window );">Loss before taxes</a></td>
<td class="num">(4,956)<span></span>
</td>
<td class="num">(4,934)<span></span>
</td>
<td class="num">(15,087)<span></span>
</td>
<td class="num">(18,984)<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 );">Income tax benefit (expense)</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">393<span></span>
</td>
<td class="num">(5)<span></span>
</td>
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<tr class="reu">
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<td class="num">$ (4,956)<span></span>
</td>
<td class="num">$ (4,934)<span></span>
</td>
<td class="num">$ (14,694)<span></span>
</td>
<td class="num">$ (18,989)<span></span>
</td>
</tr>
<tr class="ro">
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<td class="num">$ (0.07)<span></span>
</td>
<td class="num">$ (0.08)<span></span>
</td>
<td class="num">$ (0.22)<span></span>
</td>
<td class="num">$ (0.31)<span></span>
</td>
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<td class="nump">68,943<span></span>
</td>
<td class="nump">63,385<span></span>
</td>
<td class="nump">68,278<span></span>
</td>
<td class="nump">61,691<span></span>
</td>
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<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>
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<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">
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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><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_InterestAndOtherIncome">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 interest income and other income recognized during the period. Included in this element is interest derived from investments in debt securities, cash and cash equivalents, and other investments which reflect the time value of money or transactions in which the payments are for the use or forbearance of money and other income from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business).</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_InterestAndOtherIncome</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_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_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_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_RevenueFromContractWithCustomerExcludingAssessedTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.</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 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118956577&amp;loc=SL49130543-203045<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=118956577&amp;loc=SL49130545-203045<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_RevenueFromContractWithCustomerExcludingAssessedTax</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_SellingGeneralAndAdministrativeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.</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 330<br> -SubTopic 10<br> -Section 30<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=68048583&amp;loc=d3e3636-108311<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 210.5-03.4)<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_SellingGeneralAndAdministrativeExpense</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_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>
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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6868205248">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">9 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Sep. 30, 2018</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_NetCashProvidedByUsedInOperatingActivitiesAbstract', window );"><strong>Cash flows from operating activities:</strong></a></td>
<td class="text">&#160;<span></span>
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<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">$ (14,694)<span></span>
</td>
<td class="num">$ (18,989)<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_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract', window );"><strong>Adjustments to reconcile net loss 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_Depreciation', window );">Depreciation</a></td>
<td class="nump">4<span></span>
</td>
<td class="nump">14<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_AllocatedShareBasedCompensationExpense', window );">Stock-based compensation</a></td>
<td class="nump">2,712<span></span>
</td>
<td class="nump">3,026<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 assets and liabilities:</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_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets', window );">Prepaid expenses and other assets</a></td>
<td class="nump">286<span></span>
</td>
<td class="nump">89<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_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities', window );">Accounts payable and accrued liabilities</a></td>
<td class="nump">118<span></span>
</td>
<td class="num">(18)<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_IncreaseDecreaseInEmployeeRelatedLiabilities', window );">Accrued payroll and related expenses</a></td>
<td class="nump">62<span></span>
</td>
<td class="num">(1,882)<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_IncreaseDecreaseInAccountsReceivable', window );">Accounts receivable</a></td>
<td class="nump">0<span></span>
</td>
<td class="num">(4)<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_IncreaseDecreaseInAccruedIncomeTaxesPayable', window );">Income tax liability</a></td>
<td class="num">(396)<span></span>
</td>
<td class="nump">5<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_NetCashProvidedByUsedInOperatingActivities', window );">Net cash used in operating activities</a></td>
<td class="num">(11,908)<span></span>
</td>
<td class="num">(17,759)<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_NetCashProvidedByUsedInInvestingActivitiesAbstract', window );"><strong>Cash flows from investing 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_PaymentsToAcquireAvailableForSaleSecurities', window );">Purchase of investments</a></td>
<td class="num">(5,319)<span></span>
</td>
<td class="num">(1,430)<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_ProceedsFromSaleAndMaturityOfMarketableSecurities', window );">Proceeds from sale or maturity of investments</a></td>
<td class="nump">4,503<span></span>
</td>
<td class="nump">2,219<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_NetCashProvidedByUsedInInvestingActivities', window );">Net cash (used in) provided by investing activities</a></td>
<td class="num">(816)<span></span>
</td>
<td class="nump">789<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_NetCashProvidedByUsedInFinancingActivitiesAbstract', window );"><strong>Cash flows from 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 " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromStockOptionsExercised', window );">Proceeds from exercise of options</a></td>
<td class="nump">816<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_ProceedsFromIssuanceOfCommonStock', window );">Proceeds from sale of common stock</a></td>
<td class="nump">6,916<span></span>
</td>
<td class="nump">25,273<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_PaymentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Payments of taxes on cashless exercise of restricted stock units</a></td>
<td class="num">(47)<span></span>
</td>
<td class="num">(42)<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_NetCashProvidedByUsedInFinancingActivities', window );">Net cash provided by financing activities</a></td>
<td class="nump">7,685<span></span>
</td>
<td class="nump">25,231<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_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect', window );">Net increase (decrease) in cash and cash equivalents</a></td>
<td class="num">(5,039)<span></span>
</td>
<td class="nump">8,261<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_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents', window );">Cash and cash equivalents, beginning of period</a></td>
<td class="nump">7,611<span></span>
</td>
<td class="nump">3,135<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_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents', window );">Cash and cash equivalents, end of period</a></td>
<td class="nump">2,572<span></span>
</td>
<td class="nump">11,396<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_IncomeTaxesPaid', window );">Cash paid for income taxes</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">3<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_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AccountingStandardsUpdate201409Member', window );">ASC 606 [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_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract', window );"><strong>Non-cash transactions</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_vhc_DeferredRevenueReclassifiedToRetainedEarnings', window );">Deferred revenue reclassified to retained earnings - ASC 606 adoption</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 2,500<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_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_AllocatedShareBasedCompensationExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 award under share-based payment arrangement. Excludes amount capitalized.</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 (b)<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 S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 14.F)<br> -URI http://asc.fasb.org/extlink&amp;oid=115993241&amp;loc=d3e301413-122809<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 (h)(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_AllocatedShareBasedCompensationExpense</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_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, 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.</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 24<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3521-108585<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 4<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3044-108585<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 50<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=98513485&amp;loc=SL98516268-108586<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_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents</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_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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, and cash and cash equivalents restricted to withdrawal or usage; excluding effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, 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.</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 830<br> -SubTopic 230<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=98513438&amp;loc=d3e33268-110906<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></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ 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_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect</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_Depreciation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.</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 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<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_Depreciation</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_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_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_IncreaseDecreaseInAccountsReceivable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 amount due within one year (or one business cycle) from customers for the credit sale of goods and services.</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_IncreaseDecreaseInAccountsReceivable</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_IncreaseDecreaseInAccruedIncomeTaxesPayable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 period in the amount due for taxes based on the reporting entity's earnings or attributable to the entity's income earning process (business presence) within a given jurisdiction.</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_IncreaseDecreaseInAccruedIncomeTaxesPayable</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_IncreaseDecreaseInEmployeeRelatedLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 aggregate amount of obligations related to services received from employees, such as 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 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_IncreaseDecreaseInEmployeeRelatedLiabilities</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_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 prepaid expenses, and assets 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 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_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets</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">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInFinancingActivities</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_NetCashProvidedByUsedInFinancingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_NetCashProvidedByUsedInFinancingActivitiesAbstract</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_NetCashProvidedByUsedInInvestingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 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>
</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_NetCashProvidedByUsedInInvestingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_NetCashProvidedByUsedInInvestingActivitiesAbstract</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_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_NetCashProvidedByUsedInOperatingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_NetCashProvidedByUsedInOperatingActivitiesAbstract</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_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_PaymentsRelatedToTaxWithholdingForShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 outflow to satisfy grantee's tax withholding obligation 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>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 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<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_PaymentsRelatedToTaxWithholdingForShareBasedCompensation</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_PaymentsToAcquireAvailableForSaleSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 to acquire debt and equity securities not classified as either held-to-maturity securities or trading securities which would be classified as available-for-sale securities and reported at fair value, with unrealized gains and losses excluded from earnings and reported in a separate component of shareholders' 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 320<br> -SubTopic 10<br> -Section 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=118954083&amp;loc=d3e26853-111562<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 13<br> -Subparagraph (a),(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_PaymentsToAcquireAvailableForSaleSecurities</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_ProceedsFromIssuanceOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>
</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_ProceedsFromSaleAndMaturityOfMarketableSecurities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 associated with the aggregate amount received by the entity through sale or maturity of marketable securities  (held-to-maturity or available-for-sale) 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_ProceedsFromSaleAndMaturityOfMarketableSecurities</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_ProceedsFromStockOptionsExercised">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 from exercise of option under 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 2A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=SL79508275-113901<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 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_ProceedsFromStockOptionsExercised</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_vhc_DeferredRevenueReclassifiedToRetainedEarnings">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 deferred revenue reclassified to retained earnings in noncash transactions.</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;">vhc_DeferredRevenueReclassifiedToRetainedEarnings</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</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_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AccountingStandardsUpdate201409Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AccountingStandardsUpdate201409Member</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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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6868060288">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Equity, Warrants (Details) - Warrants [Member]<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th">
<div>Sep. 30, 2019 </div>
<div>$ / shares </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_vhc_InformationAboutWarrantsOutstandingAbstract', window );"><strong>Information about warrants outstanding [Abstract]</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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber', window );">Exercisable, beginning of period (in shares)</a></td>
<td class="nump">25,000<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_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod', window );">Became exercisable (in shares)</a></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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised', window );">Exercised (in shares)</a></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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations', window );">Terminated/cancelled/expired (in shares)</a></td>
<td class="nump">0<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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber', window );">Exercisable, end of period (in shares)</a></td>
<td class="nump">25,000<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_AwardTypeAxis=us-gaap_WarrantMember', window );">Advisor Warrants [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_vhc_InformationAboutWarrantsOutstandingAbstract', window );"><strong>Information about warrants outstanding [Abstract]</strong></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_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights', window );">Original number of warrants issued (in shares)</a></td>
<td class="nump">25,000<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_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1', window );">Exercise price per common share (in dollars per share) | $ / shares</a></td>
<td class="nump">$ 7.00<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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber', window );">Exercisable, beginning of period (in shares)</a></td>
<td class="nump">25,000<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_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod', window );">Became exercisable (in shares)</a></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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised', window );">Exercised (in shares)</a></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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations', window );">Terminated/cancelled/expired (in shares)</a></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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber', window );">Exercisable, end of period (in shares)</a></td>
<td class="nump">25,000<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_vhc_ClassOfWarrantOrRightExpirationDate', window );">Expiration date</a></td>
<td class="text">Apr. 30,  2020<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_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>Exercise price per share or per unit 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)(4))<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_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1</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_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 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 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(i)(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_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights</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_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 equity-based payment instruments, excluding stock (or unit) options, that vested 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://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)(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_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod</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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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-option equity instruments exercised by participants.</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></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ 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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsExercised</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>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 under non-option equity instrument agreements that were either cancelled or expired.</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)-(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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeituresAndExpirations</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:sharesItemType</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>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 equity instruments other than options outstanding, including both vested and non-vested 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 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(ii)<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)<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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber</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:sharesItemType</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>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_ClassOfWarrantOrRightExpirationDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>Date the warrants or rights are to expire, in CCYY-MM-DD format.</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;">vhc_ClassOfWarrantOrRightExpirationDate</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</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 border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_InformationAboutWarrantsOutstandingAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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;">vhc_InformationAboutWarrantsOutstandingAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</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>
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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_AwardTypeAxis=us-gaap_WarrantMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_WarrantMember</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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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ClassOfWarrantOrRightAxis=vhc_AdvisorWarrantsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_ClassOfWarrantOrRightAxis=vhc_AdvisorWarrantsMember</td>
</tr>
<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>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6777131744">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Income Taxes (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">9 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Sep. 30, 2018</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Sep. 30, 2018</div></th>
<th class="th"><div>Dec. 31, 2018</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_IncomeTaxDisclosureAbstract', window );"><strong>Income Taxes [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="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_us-gaap_IncomeTaxExpenseBenefit', window );">Income tax (benefit) expense</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">$ 0<span></span>
</td>
<td class="num">$ (393)<span></span>
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<td class="nump">$ 5<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_DeferredTaxAssetsValuationAllowance', window );">Valuation allowance carried against net deferred tax assets</a></td>
<td class="nump">37,000<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="nump">37,000<span></span>
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<td class="text">&#160;<span></span>
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<td class="nump">$ 36,000<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_IncomeTaxAuthorityAxis=us-gaap_DomesticCountryMember', window );">Federal [Member]</a></td>
<td class="text">&#160;<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">&#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_DeferredTaxAssetsOperatingLossCarryforwardsComponentsAbstract', window );"><strong>Income Taxes [Abstract]</strong></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>
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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_OperatingLossCarryforwards', window );">Net operating loss carryforwards</a></td>
<td class="nump">127,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 127,000<span></span>
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<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_IncomeTaxAuthorityAxis=us-gaap_DomesticCountryMember', window );">Federal [Member] | Earliest Tax Year [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>
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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_DeferredTaxAssetsOperatingLossCarryforwardsComponentsAbstract', window );"><strong>Income Taxes [Abstract]</strong></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>
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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_OperatingLossCarryforwardsExpirationDate', window );">Operating loss carryforwards, expiration dates</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">Dec. 31,  2027<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<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_IncomeTaxAuthorityAxis=us-gaap_StateAndLocalJurisdictionMember', window );">State [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>
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</tr>
<tr class="re">
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<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_OperatingLossCarryforwards', window );">Net operating loss carryforwards</a></td>
<td class="nump">$ 108,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 108,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<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_DeferredTaxAssetsOperatingLossCarryforwardsComponentsAbstract', window );"><strong>Income Taxes [Abstract]</strong></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>
</tr>
<tr class="re">
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">Dec. 31,  2028<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;">
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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>Amount of deferred tax assets 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 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>
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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>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>
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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>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>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Expiration date of each operating loss carryforward included in operating loss carryforward, in CCYY-MM-DD format.</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>
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<tr>
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<tr>
<td><strong> Name:</strong></td>
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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6857820672">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Subsequent Events<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Sep. 30, 2019</div></th></tr>
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<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 );">Subsequent Events</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="text-align: justify; color: #000000; font-weight: bold;">Note 9 &#8212; Subsequent Events</div><div><br /></div><div style="color: rgb(0, 0, 0); text-align: justify;">Between October 1, 2019 and November 6, 2019, we sold 551,795 shares of common stock under the ATM program. The average sales price per common share sold was $6.09 and the aggregate proceeds from the sales totaled $3,360. Sales commissions, fees and other costs associated with these ATM transactions totaled $101.</div></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">
<tr>
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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;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6857827696">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stock-Based Compensation<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<tr><th class="th"><div>Sep. 30, 2019</div></th></tr>
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<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_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock', window );">Stock-Based Compensation</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="text-align: justify; color: #000000; font-weight: bold;">Note 5 &#8212; Stock-Based Compensation</div><div><br /></div><div style="text-align: justify; color: #000000;">We have a stock incentive plan for employees and others called the VirnetX Holding Corporation 2013 Equity Incentive Plan (the &#8220;Plan&#8221;), which has been approved by our stockholders. In April 2017, the Board approved an amendment and restatement of the Plan to, among other things, increase the shares reserved under the Plan by 2,500,000 shares (the &#8220;Plan Amendment&#8221;). Our stockholders approved of the Plan Amendment at the 2017 Annual Meeting of Stockholders held on June 1, 2017. The Plan provides for grants of 16,624,469 shares of our common stock, including stock options and restricted stock units (&#8220;RSUs&#8221;), and will expire in 2023.&#160; As of September 30, 2019, 1,128,903 shares remained available for grant under the Plan.</div><div><br /></div><div style="text-align: justify; color: #000000;">During the three months ended September 30, 2019, we did not grant any options. During the three months ended September 30, 2018, we granted options totaling 85,000 shares with a weighted average grant date fair value of $3.16.</div><div><br /></div><div style="text-align: justify; color: #000000;">During the nine months ended September 30, 2019, we granted options for a total of 345,000 shares. The weighted average fair value at the grant dates for options issued during the nine months ended September 30, 2019 was $4.63 per option.&#160; The fair values of options at the grant date were estimated utilizing the Black-Scholes valuation model with the following weighted average assumptions for the nine months ended September 30, 2019 (i) dividend yield on our common stock of 0 percent (ii) expected stock price volatility of 92 percent (iii) a risk-free interest rate of 2.09 percent and (iv) an expected option term of 6 years.</div><div><br /></div><div style="text-align: justify; color: #000000;">During the nine months ended September 30, 2018, we granted options for a total of 1,095,000 shares with a weighted average grant date fair value of $2.58. The fair values of options at the grant date were estimated utilizing the Black-Scholes valuation model with the following weighted average assumptions for the nine months ended September 30, 2018 (i) dividend yield on our common stock of 0 percent (ii) expected stock price volatility of 84 percent (iii) a risk-free interest rate average of 2.73 percent and (iv) an expected option term of 6 years.</div><div><br /></div><div style="text-align: justify; color: #000000;">During the three months ended September 30, 2019 and 2018, we did not grant any RSUs.</div><div><br /></div><div style="text-align: justify; color: #000000;">During the nine months ended September 30, 2019 and 2018, we granted 229,996 and 243,997 RSUs, respectively. The weighted average fair values at the grant dates for RSUs issued during the nine months ended September 30, 2019 and 2018 were $6.06 and $3.26 per RSU, respectively.&#160; RSUs, which are subject to forfeiture if service terminates prior to the shares vesting, are expensed ratably over the vesting period. During the nine months ended September 30, 2019 and 2018, we paid $47 and $42 in withholding taxes on shares issued upon conversion of RSUs. The underlying shares were canceled. These amounts are reflected as financing costs in the accompanying condensed consolidated statements of cash flows.</div><div><br /></div><div style="text-align: justify; color: #000000;">Stock-based compensation expense included in general and administrative expense was $565 and $1,437 and in research and development expense was $434 and $1,275 for the three and nine months ended September 30, 2019, respectively, and $592 and $1,447 for general and administrative expense and $425 and $1,580 for research and development expense for the three and nine months ended September 30, 2018, respectively.</div><div><br /></div><div style="text-align: justify; color: #000000;">As of September 30, 2019, the unrecognized stock-based compensation expense related to non-vested stock options and RSUs was $5,542 and $2,139, respectively, which will be amortized over an estimated weighted average period of approximately 2.31 and 2.59 years, respectively.</div></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for share-based payment arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -URI http://asc.fasb.org/topic&amp;trid=2228938<br></p></div>
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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6868824016">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Subsequent Events (Details) - Common Stock [Member] - USD ($)<br> $ / shares in Units, $ in Thousands</strong></div></th>
<th class="th" colspan="1">1 Months Ended</th>
<th class="th" colspan="6">3 Months Ended</th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Nov. 06, 2019</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Jun. 30, 2019</div></th>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Sep. 30, 2018</div></th>
<th class="th"><div>Jun. 30, 2018</div></th>
<th class="th"><div>Mar. 31, 2018</div></th>
<th class="th"><div>Sep. 30, 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_StockTransactionsParentheticalDisclosuresAbstract', window );"><strong>Stock Transactions [Abstract]</strong></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>
</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 );">Number of shares of common stock sold (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">203,754<span></span>
</td>
<td class="nump">467,928<span></span>
</td>
<td class="nump">560,338<span></span>
</td>
<td class="nump">4,083,377<span></span>
</td>
<td class="nump">1,320,921<span></span>
</td>
<td class="nump">1,751,689<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_SubsidiarySaleOfStockAxis=vhc_ATMAgreementMember', window );">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>
</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_StockTransactionsParentheticalDisclosuresAbstract', window );"><strong>Stock Transactions [Abstract]</strong></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>
</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 );">Number of shares of common stock sold (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">203,754<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</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">1,232,020<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_vhc_CommonStockIssuedDuringPeriodAveragePricePerShare', window );">Average sales price per common share (in dollars per share)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 6.17<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</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">$ 5.79<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_vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock', window );">Aggregate proceeds from sales of common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 1,257<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</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">$ 7,131<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_vhc_StockIssuanceCost', window );">Sales commissions, fees and other costs associated with issuance of common stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 38<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</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">$ 214<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] | 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>
</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_StockTransactionsParentheticalDisclosuresAbstract', window );"><strong>Stock Transactions [Abstract]</strong></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>
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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_StockIssuedDuringPeriodSharesNewIssues', window );">Number of shares of common stock sold (in shares)</a></td>
<td class="nump">551,795<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</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 custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_CommonStockIssuedDuringPeriodAveragePricePerShare', window );">Average sales price per common share (in dollars per share)</a></td>
<td class="nump">$ 6.09<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<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_vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock', window );">Aggregate proceeds from sales of common stock</a></td>
<td class="nump">$ 3,360<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<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_vhc_StockIssuanceCost', window );">Sales commissions, fees and other costs associated with issuance of common stock</a></td>
<td class="nump">$ 101<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</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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<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">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents aggregate proceeds from sale agreement of shares of common 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>
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<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">vhc_AggregateProceedsFromSaleAgreementOfSharesOfCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</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_vhc_CommonStockIssuedDuringPeriodAveragePricePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 price of a single share of common stock issued 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;">vhc_CommonStockIssuedDuringPeriodAveragePricePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</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_vhc_StockIssuanceCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>Cost associated with sale of common 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;">vhc_StockIssuanceCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</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_StatementEquityComponentsAxis=us-gaap_CommonStockMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_StatementEquityComponentsAxis=us-gaap_CommonStockMember</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_SubsidiarySaleOfStockAxis=vhc_ATMAgreementMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_SubsidiarySaleOfStockAxis=vhc_ATMAgreementMember</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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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember</td>
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<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>na</td>
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<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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</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>34
<FILENAME>0001140361-19-020198-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6864739504">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Sep. 30, 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_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">$ 2,572<span></span>
</td>
<td class="nump">$ 7,611<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_AvailableForSaleSecuritiesDebtSecuritiesCurrent', window );">Investments available for sale</a></td>
<td class="nump">2,621<span></span>
</td>
<td class="nump">1,803<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_AccountsReceivableNetCurrent', window );">Accounts receivables</a></td>
<td class="nump">6<span></span>
</td>
<td class="nump">6<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_PrepaidExpenseAndOtherAssetsCurrent', window );">Prepaid expenses and other current assets</a></td>
<td class="nump">315<span></span>
</td>
<td class="nump">718<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_AssetsCurrent', window );">Total current assets</a></td>
<td class="nump">5,514<span></span>
</td>
<td class="nump">10,138<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_OtherAssetsNoncurrent', window );">Other assets</a></td>
<td class="nump">1,721<span></span>
</td>
<td class="nump">1,604<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_PropertyPlantAndEquipmentNet', window );">Property and equipment, net</a></td>
<td class="nump">5<span></span>
</td>
<td class="nump">9<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_Assets', window );">Total assets</a></td>
<td class="nump">7,240<span></span>
</td>
<td class="nump">11,751<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_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="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_AccountsPayableAndAccruedLiabilitiesCurrent', window );">Accounts payable and accrued liabilities</a></td>
<td class="nump">1,168<span></span>
</td>
<td class="nump">1,050<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_EmployeeRelatedLiabilitiesCurrent', window );">Accrued payroll and related expenses</a></td>
<td class="nump">292<span></span>
</td>
<td class="nump">277<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_OtherLiabilitiesCurrent', window );">Other current liabilities</a></td>
<td class="nump">140<span></span>
</td>
<td class="nump">140<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_AccruedIncomeTaxesCurrent', window );">Income tax liability</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">396<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_LiabilitiesCurrent', window );">Total current liabilities</a></td>
<td class="nump">1,600<span></span>
</td>
<td class="nump">1,863<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_CommitmentsAndContingencies', window );">Commitments and contingencies (Note 4)</a></td>
<td class="text"> <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_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, par value $0.0001 per share Authorized: 10,000,000 shares at September 30, 2019 and December 31, 2018 Issued and outstanding: 0 shares at September 30, 2019 and December 31, 2018</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_CommonStockValue', window );">Common stock, par value $0.0001 per share Authorized: 100,000,000 shares at September 30, 2019 and December 31, 2018 Issued and outstanding: 68,958,301 shares and 66,879,847 shares, at September 30, 2019 and December 31, 2018, respectively</a></td>
<td class="nump">7<span></span>
</td>
<td class="nump">7<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdditionalPaidInCapital', window );">Additional paid-in capital</a></td>
<td class="nump">218,761<span></span>
</td>
<td class="nump">208,317<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Accumulated deficit</a></td>
<td class="num">(213,116)<span></span>
</td>
<td class="num">(198,422)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax', window );">Accumulated other comprehensive loss</a></td>
<td class="num">(12)<span></span>
</td>
<td class="num">(14)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Total stockholders' equity</a></td>
<td class="nump">5,640<span></span>
</td>
<td class="nump">9,888<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesAndStockholdersEquity', window );">Total liabilities and stockholders' equity</a></td>
<td class="nump">$ 7,240<span></span>
</td>
<td class="nump">$ 11,751<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_AccountsReceivableNetCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.</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 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118956577&amp;loc=SL49130549-203045<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=118952595&amp;loc=d3e4428-111522<br><br>Reference 3: 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(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6676-107765<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 45<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=118952595&amp;loc=d3e4531-111522<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_AccountsReceivableNetCurrent</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>
<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_AccruedIncomeTaxesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 of the unpaid sum of the known and estimated amounts payable to satisfy all currently due domestic and foreign income tax 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(a)(15)(b)(1))<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))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<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(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_AccruedIncomeTaxesCurrent</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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<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.</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 45<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e637-108580<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 45<br> -Paragraph 14A<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669686-108580<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e681-108580<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_AccumulatedOtherComprehensiveIncomeLossNetOfTax</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>
</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_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>
</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_AvailableForSaleSecuritiesDebtSecuritiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), classified as current.</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 326<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=118942338&amp;loc=SL82898722-210454<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 320<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=118954083&amp;loc=d3e26626-111562<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_AvailableForSaleSecuritiesDebtSecuritiesCurrent</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_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_EmployeeRelatedLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within 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 210.5-02.20)<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_EmployeeRelatedLiabilitiesCurrent</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_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>
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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 noncurrent assets 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 210.5-02.17)<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>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities classified as other, due 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 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6904-107765<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 45<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6911-107765<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 210.5-02.20)<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_OtherLiabilitiesCurrent</td>
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<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>
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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 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>
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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>instant</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</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(14))<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 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<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)(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=119400593&amp;loc=d3e572229-122910<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(13))<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_PropertyPlantAndEquipmentNet</td>
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<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>
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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 );">- 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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<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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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Unaudited) - USD ($)<br> $ in Thousands</strong></div></th>
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2,500<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 at Dec. 31, 2017</a></td>
<td class="nump">$ 6<span></span>
</td>
<td class="nump">$ 177,076<span></span>
</td>
<td class="num">(175,516)<span></span>
</td>
<td class="num">$ (13)<span></span>
</td>
<td class="nump">1,553<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_SharesOutstanding', window );">Balance (in shares) at Dec. 31, 2017</a></td>
<td class="nump">59,051,978<span></span>
</td>
<td class="text">&#160;<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_IncreaseDecreaseInStockholdersEquityRollForward', window );"><strong>Increase (Decrease) in Stockholders' Equity [Roll Forward]</strong></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>
</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 );">Stock issued for cash, net</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">6,830<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">6,830<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 );">Stock issued for cash, net (in shares)</a></td>
<td class="nump">1,751,689<span></span>
</td>
<td class="text">&#160;<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_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue', window );">Stock-based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">887<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">887<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_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures', window );">Stock issued for vested RSUs (in shares)</a></td>
<td class="nump">20,000<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="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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract', window );"><strong>Comprehensive (loss):</strong></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>
</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="text">&#160;<span></span>
</td>
<td class="num">(7,605)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(7,605)<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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent', window );">Other comprehensive income (loss), net of tax</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<span></span>
</td>
<td class="nump">1<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_ComprehensiveIncomeNetOfTax', window );">Comprehensive loss</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="num">(7,604)<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 at Mar. 31, 2018</a></td>
<td class="nump">$ 6<span></span>
</td>
<td class="nump">184,793<span></span>
</td>
<td class="num">(180,621)<span></span>
</td>
<td class="num">(12)<span></span>
</td>
<td class="nump">4,166<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_SharesOutstanding', window );">Balance (in shares) at Mar. 31, 2018</a></td>
<td class="nump">60,823,667<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>
</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 at Dec. 31, 2017</a></td>
<td class="nump">$ 6<span></span>
</td>
<td class="nump">177,076<span></span>
</td>
<td class="num">(175,516)<span></span>
</td>
<td class="num">(13)<span></span>
</td>
<td class="nump">1,553<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_SharesOutstanding', window );">Balance (in shares) at Dec. 31, 2017</a></td>
<td class="nump">59,051,978<span></span>
</td>
<td class="text">&#160;<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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract', window );"><strong>Comprehensive (loss):</strong></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>
</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="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(18,989)<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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent', window );">Other comprehensive income (loss), net of tax</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="num">(1)<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_ComprehensiveIncomeNetOfTax', window );">Comprehensive loss</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="num">(18,990)<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 at Sep. 30, 2018</a></td>
<td class="nump">$ 7<span></span>
</td>
<td class="nump">205,375<span></span>
</td>
<td class="num">(192,004)<span></span>
</td>
<td class="num">(14)<span></span>
</td>
<td class="nump">13,363<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_SharesOutstanding', window );">Balance (in shares) at Sep. 30, 2018</a></td>
<td class="nump">66,376,184<span></span>
</td>
<td class="text">&#160;<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="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 at Mar. 31, 2018</a></td>
<td class="nump">$ 6<span></span>
</td>
<td class="nump">184,793<span></span>
</td>
<td class="num">(180,621)<span></span>
</td>
<td class="num">(12)<span></span>
</td>
<td class="nump">4,166<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_SharesOutstanding', window );">Balance (in shares) at Mar. 31, 2018</a></td>
<td class="nump">60,823,667<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>
</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_IncreaseDecreaseInStockholdersEquityRollForward', window );"><strong>Increase (Decrease) in Stockholders' Equity [Roll Forward]</strong></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>
</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_StockIssuedDuringPeriodValueNewIssues', window );">Stock issued for cash, net</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,809<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,809<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 );">Stock issued for cash, net (in shares)</a></td>
<td class="nump">1,320,921<span></span>
</td>
<td class="text">&#160;<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_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue', window );">Stock-based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,121<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,121<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_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures', window );">Stock issued for vested RSUs (in shares)</a></td>
<td class="nump">148,219<span></span>
</td>
<td class="text">&#160;<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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract', window );"><strong>Comprehensive (loss):</strong></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>
</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="text">&#160;<span></span>
</td>
<td class="num">(6,450)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(6,450)<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_ComprehensiveIncomeNetOfTax', window );">Comprehensive loss</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="num">(6,450)<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 at Jun. 30, 2018</a></td>
<td class="nump">$ 6<span></span>
</td>
<td class="nump">190,723<span></span>
</td>
<td class="num">(187,071)<span></span>
</td>
<td class="num">(12)<span></span>
</td>
<td class="nump">3,646<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_SharesOutstanding', window );">Balance (in shares) at Jun. 30, 2018</a></td>
<td class="nump">62,292,807<span></span>
</td>
<td class="text">&#160;<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_IncreaseDecreaseInStockholdersEquityRollForward', window );"><strong>Increase (Decrease) in Stockholders' Equity [Roll Forward]</strong></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>
</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_StockIssuedDuringPeriodValueNewIssues', window );">Stock issued for cash, net</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">13,634<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">13,635<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 );">Stock issued for cash, net (in shares)</a></td>
<td class="nump">4,083,377<span></span>
</td>
<td class="text">&#160;<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_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue', window );">Stock-based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,018<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,018<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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract', window );"><strong>Comprehensive (loss):</strong></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>
</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="text">&#160;<span></span>
</td>
<td class="num">(4,934)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(4,934)<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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent', window );">Other comprehensive income (loss), net of tax</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="num">(2)<span></span>
</td>
<td class="num">(1)<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_ComprehensiveIncomeNetOfTax', window );">Comprehensive loss</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="num">(4,935)<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 at Sep. 30, 2018</a></td>
<td class="nump">$ 7<span></span>
</td>
<td class="nump">205,375<span></span>
</td>
<td class="num">(192,004)<span></span>
</td>
<td class="num">(14)<span></span>
</td>
<td class="nump">13,363<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_SharesOutstanding', window );">Balance (in shares) at Sep. 30, 2018</a></td>
<td class="nump">66,376,184<span></span>
</td>
<td class="text">&#160;<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="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 at Dec. 31, 2018</a></td>
<td class="nump">$ 7<span></span>
</td>
<td class="nump">208,317<span></span>
</td>
<td class="num">(198,422)<span></span>
</td>
<td class="num">(14)<span></span>
</td>
<td class="nump">9,888<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_SharesOutstanding', window );">Balance (in shares) at Dec. 31, 2018</a></td>
<td class="nump">66,879,847<span></span>
</td>
<td class="text">&#160;<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_IncreaseDecreaseInStockholdersEquityRollForward', window );"><strong>Increase (Decrease) in Stockholders' Equity [Roll Forward]</strong></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>
</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_StockIssuedDuringPeriodValueNewIssues', window );">Stock issued for cash, net</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,848<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,848<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 );">Stock issued for cash, net (in shares)</a></td>
<td class="nump">560,338<span></span>
</td>
<td class="text">&#160;<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_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue', window );">Stock-based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">785<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">785<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_StockIssuedDuringPeriodValueStockOptionsExercised', window );">Exercise of options</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">816<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">816<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_StockIssuedDuringPeriodSharesStockOptionsExercised', window );">Exercise of options (in shares)</a></td>
<td class="nump">663,816<span></span>
</td>
<td class="text">&#160;<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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract', window );"><strong>Comprehensive (loss):</strong></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>
</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="text">&#160;<span></span>
</td>
<td class="num">(5,608)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(5,608)<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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent', window );">Other comprehensive income (loss), net of tax</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<span></span>
</td>
<td class="nump">1<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_ComprehensiveIncomeNetOfTax', window );">Comprehensive loss</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="num">(5,607)<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 at Mar. 31, 2019</a></td>
<td class="nump">$ 7<span></span>
</td>
<td class="nump">212,766<span></span>
</td>
<td class="num">(204,030)<span></span>
</td>
<td class="num">(13)<span></span>
</td>
<td class="nump">8,730<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_SharesOutstanding', window );">Balance (in shares) at Mar. 31, 2019</a></td>
<td class="nump">68,104,001<span></span>
</td>
<td class="text">&#160;<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="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 at Dec. 31, 2018</a></td>
<td class="nump">$ 7<span></span>
</td>
<td class="nump">208,317<span></span>
</td>
<td class="num">(198,422)<span></span>
</td>
<td class="num">(14)<span></span>
</td>
<td class="nump">9,888<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_SharesOutstanding', window );">Balance (in shares) at Dec. 31, 2018</a></td>
<td class="nump">66,879,847<span></span>
</td>
<td class="text">&#160;<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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract', window );"><strong>Comprehensive (loss):</strong></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>
</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="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(14,694)<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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent', window );">Other comprehensive income (loss), net of tax</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<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_ComprehensiveIncomeNetOfTax', window );">Comprehensive loss</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="num">(14,692)<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 at Sep. 30, 2019</a></td>
<td class="nump">$ 7<span></span>
</td>
<td class="nump">218,761<span></span>
</td>
<td class="num">(213,116)<span></span>
</td>
<td class="num">(12)<span></span>
</td>
<td class="nump">5,640<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_SharesOutstanding', window );">Balance (in shares) at Sep. 30, 2019</a></td>
<td class="nump">68,958,301<span></span>
</td>
<td class="text">&#160;<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="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 at Mar. 31, 2019</a></td>
<td class="nump">$ 7<span></span>
</td>
<td class="nump">212,766<span></span>
</td>
<td class="num">(204,030)<span></span>
</td>
<td class="num">(13)<span></span>
</td>
<td class="nump">8,730<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_SharesOutstanding', window );">Balance (in shares) at Mar. 31, 2019</a></td>
<td class="nump">68,104,001<span></span>
</td>
<td class="text">&#160;<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_IncreaseDecreaseInStockholdersEquityRollForward', window );"><strong>Increase (Decrease) in Stockholders' Equity [Roll Forward]</strong></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>
</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_StockIssuedDuringPeriodValueNewIssues', window );">Stock issued for cash, net</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,849<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,849<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 );">Stock issued for cash, net (in shares)</a></td>
<td class="nump">467,928<span></span>
</td>
<td class="text">&#160;<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_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue', window );">Stock-based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">928<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">928<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_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures', window );">Stock issued for vested RSUs (in shares)</a></td>
<td class="nump">182,618<span></span>
</td>
<td class="text">&#160;<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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract', window );"><strong>Comprehensive (loss):</strong></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>
</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="text">&#160;<span></span>
</td>
<td class="num">(4,130)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(4,130)<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_ComprehensiveIncomeNetOfTax', window );">Comprehensive loss</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="num">(4,130)<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 at Jun. 30, 2019</a></td>
<td class="nump">$ 7<span></span>
</td>
<td class="nump">216,543<span></span>
</td>
<td class="num">(208,160)<span></span>
</td>
<td class="num">(13)<span></span>
</td>
<td class="nump">8,377<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_SharesOutstanding', window );">Balance (in shares) at Jun. 30, 2019</a></td>
<td class="nump">68,754,547<span></span>
</td>
<td class="text">&#160;<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_IncreaseDecreaseInStockholdersEquityRollForward', window );"><strong>Increase (Decrease) in Stockholders' Equity [Roll Forward]</strong></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>
</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_StockIssuedDuringPeriodValueNewIssues', window );">Stock issued for cash, net</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,219<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,219<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 );">Stock issued for cash, net (in shares)</a></td>
<td class="nump">203,754<span></span>
</td>
<td class="text">&#160;<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_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue', window );">Stock-based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">999<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">999<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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract', window );"><strong>Comprehensive (loss):</strong></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>
</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="text">&#160;<span></span>
</td>
<td class="num">(4,956)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(4,956)<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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent', window );">Other comprehensive income (loss), net of tax</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<span></span>
</td>
<td class="nump">1<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_ComprehensiveIncomeNetOfTax', window );">Comprehensive loss</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="num">(4,955)<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 at Sep. 30, 2019</a></td>
<td class="nump">$ 7<span></span>
</td>
<td class="nump">$ 218,761<span></span>
</td>
<td class="num">$ (213,116)<span></span>
</td>
<td class="num">$ (12)<span></span>
</td>
<td class="nump">$ 5,640<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_SharesOutstanding', window );">Balance (in shares) at Sep. 30, 2019</a></td>
<td class="nump">68,958,301<span></span>
</td>
<td class="text">&#160;<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_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 to additional paid-in capital (APIC) for recognition of cost 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>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 20<br> -Section 55<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=118258462&amp;loc=d3e11149-113907<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 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=116856206&amp;loc=d3e5047-113901<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 20<br> -Section 55<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=118258462&amp;loc=d3e11178-113907<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 35<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=116855982&amp;loc=d3e4534-113899<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_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
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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_ComprehensiveIncomeNetOfTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.</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 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=d3e557-108580<br><br>Reference 2: 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 (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<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 1A<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<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_ComprehensiveIncomeNetOfTax</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_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 increase (decrease) to equity or (increase) decrease to net assets, resulting from the cumulative effect adjustment of a new accounting principle applied in the period of adoption.</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_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption</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_IncreaseDecreaseInStockholdersEquityRollForward">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 roll forward is a reconciliation of a concept from the beginning of a period to the end of a 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_IncreaseDecreaseInStockholdersEquityRollForward</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_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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 other comprehensive income (loss) attributable to parent entity.</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 1B<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669625-108580<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 50<br> -Paragraph 1A<br> -Subparagraph (c)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=109239629&amp;loc=SL4573702-111684<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 20<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569643-111683<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 45<br> -Paragraph 1A<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=118930883&amp;loc=SL7669619-108580<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent</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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParentAbstract</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_SharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 which are neither cancelled nor held in the treasury.</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_SharesOutstanding</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_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>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited.</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 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></p></div>
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<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>
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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>
<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 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 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(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value of stock issued as a result of the exercise of stock 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 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 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 210.5-02.29-31)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></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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M965T,C@N>&UL4$L! A0#%     @ *HAH3X\G8F&; @  BPH  !D
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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6867169872">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stock-Based Compensation (Details) - USD ($)<br> $ / shares in Units, $ in Thousands</strong></div></th>
<th class="th" colspan="1">1 Months Ended</th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">9 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Apr. 30, 2017</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Sep. 30, 2018</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Sep. 30, 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_ShareBasedCompensationAbstract', window );"><strong>Share-based Compensation [Abstract]</strong></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>
</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_PaymentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Withholding taxes paid on shares issued upon conversion of RSUs</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">$ 47<span></span>
</td>
<td class="nump">$ 42<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_AllocatedShareBasedCompensationExpense', window );">Stock-based compensation expense</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">2,712<span></span>
</td>
<td class="nump">3,026<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_IncomeStatementLocationAxis=us-gaap_SellingGeneralAndAdministrativeExpensesMember', window );">Selling, General and Administrative Expense [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>
</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_ShareBasedCompensationAbstract', window );"><strong>Share-based Compensation [Abstract]</strong></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>
</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_AllocatedShareBasedCompensationExpense', window );">Stock-based compensation expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 565<span></span>
</td>
<td class="nump">$ 592<span></span>
</td>
<td class="nump">1,437<span></span>
</td>
<td class="nump">1,447<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_IncomeStatementLocationAxis=us-gaap_ResearchAndDevelopmentExpenseMember', window );">Research and Development Expense [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>
</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_ShareBasedCompensationAbstract', window );"><strong>Share-based Compensation [Abstract]</strong></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>
</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_AllocatedShareBasedCompensationExpense', window );">Stock-based compensation expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 434<span></span>
</td>
<td class="nump">$ 425<span></span>
</td>
<td class="nump">$ 1,275<span></span>
</td>
<td class="nump">$ 1,580<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_us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember', window );">Stock Options [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>
</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_ShareBasedCompensationAbstract', window );"><strong>Share-based Compensation [Abstract]</strong></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>
</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 );">Options granted (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">85,000<span></span>
</td>
<td class="nump">345,000<span></span>
</td>
<td class="nump">1,095,000<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_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue', window );">Options granted, weighted average grant date fair value (in dollars per share)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 3.16<span></span>
</td>
<td class="nump">$ 4.63<span></span>
</td>
<td class="nump">$ 2.58<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_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate', window );">Dividend yield</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">0.00%<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_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate', window );">Expected stock price volatility</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">92.00%<span></span>
</td>
<td class="nump">84.00%<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_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate', window );">Risk-free interest rate</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">2.09%<span></span>
</td>
<td class="nump">2.73%<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 option 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">6 years<span></span>
</td>
<td class="text">6 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_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions', window );">Unrecognized stock-based compensation expense expected to be recognized related to non-vested stock options</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 5,542<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 5,542<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_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1', window );">Weighted average amortization 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">2 years 3 months 22 days<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>
</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_ShareBasedCompensationAbstract', window );"><strong>Share-based Compensation [Abstract]</strong></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>
</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_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod', window );">RSUs granted (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="nump">229,996<span></span>
</td>
<td class="nump">243,997<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 grant date fair value of RSU's granted (in dollars 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">$ 6.06<span></span>
</td>
<td class="nump">$ 3.26<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_PaymentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Withholding taxes paid on shares issued upon conversion of RSUs</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">$ 47<span></span>
</td>
<td class="nump">$ 42<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_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions', window );">Unrecognized stock-based compensation expense expected to be recognized related to non-vested RSUs</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2,139<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 2,139<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_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1', window );">Weighted average amortization 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">2 years 7 months 2 days<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=vhc_Plan2013Member', window );">2013 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>
</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_ShareBasedCompensationAbstract', window );"><strong>Share-based Compensation [Abstract]</strong></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>
</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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized', window );">Additional shares authorized for issuance (in shares)</a></td>
<td class="nump">2,500,000<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>
</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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized', window );">Shares authorized for issuance (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">16,624,469<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">16,624,469<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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant', window );">Shares available for grant (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,128,903<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,128,903<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_AllocatedShareBasedCompensationExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 award under share-based payment arrangement. Excludes amount capitalized.</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 (b)<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 S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 14.F)<br> -URI http://asc.fasb.org/extlink&amp;oid=115993241&amp;loc=d3e301413-122809<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 (h)(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_AllocatedShareBasedCompensationExpense</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_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 period over which cost not yet recognized is expected to be recognized for 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 (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_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1</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_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 cost to be recognized for 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 (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_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions</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_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 cost to be recognized for option under 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 2<br> -Subparagraph (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_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions</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_PaymentsRelatedToTaxWithholdingForShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 outflow to satisfy grantee's tax withholding obligation 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>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 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118932676&amp;loc=d3e3291-108585<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_PaymentsRelatedToTaxWithholdingForShareBasedCompensation</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_ShareBasedCompensationAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_ShareBasedCompensationAbstract</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_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 grants made 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_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod</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_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>
<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_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.</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)(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_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate</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_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over 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 (f)(2)(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_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate</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_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 risk-free interest rate assumption that is used in valuing an option on its own 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 (f)(2)(iv)<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_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate</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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 additional shares authorized for issuance 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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized</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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 authorized for issuance under 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 2<br> -Subparagraph (a)(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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized</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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.</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_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant</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:sharesItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>na</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_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>
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<tr>
<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>
<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>
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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>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>
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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6636940032">
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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Business Description and Basis of Presentation (Details) - Patents [Member]<br></strong></div></th>
<th class="th">
<div>Sep. 30, 2019 </div>
<div>Patent</div>
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<td class="text">&#160;<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>Represents number of patents and pending applications owned by the entity.</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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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6867846528">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Leases (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1">3 Months Ended</th>
<th class="th" colspan="1">9 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Oct. 31, 2019</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Sep. 30, 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_LesseeOperatingLeaseDescriptionAbstract', window );"><strong>Lessee Description [Abstract]</strong></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>
</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_OperatingLeaseRightOfUseAsset', window );">ROU asset</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 4<span></span>
</td>
<td class="nump">$ 4<span></span>
</td>
<td class="nump">$ 45<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_OperatingLeaseLiability', window );">Lease liability</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4<span></span>
</td>
<td class="nump">4<span></span>
</td>
<td class="nump">45<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_OperatingLeaseExpense', window );">Lease expense</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 14<span></span>
</td>
<td class="nump">$ 41<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_BalanceSheetLocationAxis=vhc_AssetsCurrentMember', window );">Current Assets [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>
</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_LesseeOperatingLeaseDescriptionAbstract', window );"><strong>Lessee Description [Abstract]</strong></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>
</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_PrepaidRent', window );">Prepaid lease payments for promotional and marketing facility</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">385<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] | Office Space Lease Extension [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>
</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_LesseeOperatingLeaseDescriptionAbstract', window );"><strong>Lessee Description [Abstract]</strong></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>
</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_vhc_LeaseExtensionPeriod', window );">Lease extension period</a></td>
<td class="text">2 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>
</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_OperatingLeaseRightOfUseAsset', window );">ROU asset</a></td>
<td class="nump">$ 111<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_OperatingLeaseLiability', window );">Lease liability</a></td>
<td class="nump">111<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_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear', window );">2019</a></td>
<td class="nump">9<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_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo', window );">2020</a></td>
<td class="nump">56<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_LesseeOperatingLeaseLiabilityPaymentsDueYearThree', window );">2021</a></td>
<td class="nump">$ 46<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_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AccountingStandardsUpdate201602Member', window );">ASU 2016-02 [Member] | Noncurrent Assets [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>
</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_LesseeOperatingLeaseDescriptionAbstract', window );"><strong>Lessee Description [Abstract]</strong></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>
</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_PrepaidRent', window );">Prepaid lease payments for promotional and marketing facility</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">$ 385<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_LesseeOperatingLeaseDescriptionAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_LesseeOperatingLeaseDescriptionAbstract</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_LesseeOperatingLeaseLiabilityPaymentsDueYearThree">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 lessee's undiscounted obligation for lease payments for operating lease, due in third fiscal year following latest fiscal year.</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 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<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_LesseeOperatingLeaseLiabilityPaymentsDueYearThree</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_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 lessee's undiscounted obligation for lease payments for operating lease, due in second fiscal year following latest fiscal year.</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 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<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_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo</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_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 lessee's undiscounted obligation for lease payments for operating lease having an initial or remaining lease term in excess of one year due in remainder of fiscal year following latest fiscal year.</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 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<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_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear</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_OperatingLeaseExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 lease expense. Excludes sublease income.</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 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 4<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918638-209977<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_OperatingLeaseExpense</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_OperatingLeaseLiability">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>Present value of lessee's discounted obligation for lease payments from operating lease.</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 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<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_OperatingLeaseLiability</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_OperatingLeaseRightOfUseAsset">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 lessee's right to use underlying asset under operating lease.</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 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<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_OperatingLeaseRightOfUseAsset</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_PrepaidRent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 rent that provides economic benefits within a future period of 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 340<br> -SubTopic 10<br> -Section 05<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=68074540&amp;loc=d3e5879-108316<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 2<br> -URI http://asc.fasb.org/extlink&amp;oid=118951113&amp;loc=d3e6787-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 340<br> -SubTopic 10<br> -Section 05<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=68074540&amp;loc=d3e5865-108316<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 (g)(3)<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_PrepaidRent</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_vhc_LeaseExtensionPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 extension period of lease agreement, 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>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;">vhc_LeaseExtensionPeriod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</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_BalanceSheetLocationAxis=vhc_AssetsCurrentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_BalanceSheetLocationAxis=vhc_AssetsCurrentMember</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_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember</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_PropertyPlantAndEquipmentByTypeAxis=vhc_OfficeSpaceLeaseExtensionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_PropertyPlantAndEquipmentByTypeAxis=vhc_OfficeSpaceLeaseExtensionMember</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_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AccountingStandardsUpdate201602Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AccountingStandardsUpdate201602Member</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_BalanceSheetLocationAxis=vhc_AssetsNoncurrentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_BalanceSheetLocationAxis=vhc_AssetsNoncurrentMember</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>
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<head>
<title></title>
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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6769636656">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - $ / shares<br></strong></div></th>
<th class="th"><div>Sep. 30, 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_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_PreferredStockParOrStatedValuePerShare', window );">Preferred stock, par value (in dollars per share)</a></td>
<td class="nump">$ 0.0001<span></span>
</td>
<td class="nump">$ 0.0001<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 (in shares)</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_PreferredStockSharesIssued', window );">Preferred stock, shares issued (in shares)</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_PreferredStockSharesOutstanding', window );">Preferred stock, shares outstanding (in 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_CommonStockParOrStatedValuePerShare', window );">Common stock, par value (in dollars per share)</a></td>
<td class="nump">$ 0.0001<span></span>
</td>
<td class="nump">$ 0.0001<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 (in shares)</a></td>
<td class="nump">100,000,000<span></span>
</td>
<td class="nump">100,000,000<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_CommonStockSharesIssued', window );">Common stock, shares issued (in shares)</a></td>
<td class="nump">68,958,301<span></span>
</td>
<td class="nump">66,879,847<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 (in shares)</a></td>
<td class="nump">68,958,301<span></span>
</td>
<td class="nump">66,879,847<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_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>
</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_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_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>
</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_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>
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<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>
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<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>
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<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>
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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Unaudited) (Parenthetical) - $ / shares<br></strong></div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Jun. 30, 2019</div></th>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Sep. 30, 2018</div></th>
<th class="th"><div>Jun. 30, 2018</div></th>
<th class="th"><div>Mar. 31, 2018</div></th>
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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">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="nump">$ 5.05<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_SharesIssuedPricePerShare', window );">Stock issued for cash, net (in dollars per share)</a></td>
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<td class="nump">$ 5.42<span></span>
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<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>
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<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Litigation (Details) - Positive Outcome of Litigation [Member]<br></strong></div></th>
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<div>Sep. 20, 2018 </div>
<div>USD ($)</div>
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<div>Aug. 31, 2018 </div>
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<div>Sep. 29, 2017 </div>
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<div>Sep. 30, 2016 </div>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="nump">$ 439,700,000<span></span>
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<td class="nump">$ 302,400,000<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">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="nump">4<span></span>
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<td class="nump">4<span></span>
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<td class="text">&#160;<span></span>
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<td class="nump">41,300,000<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 custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_vhc_LossContingencyDamagesAwardedCostsFeesAndInterest', window );">Costs, fees and interest</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<td class="nump">96,000,000<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_GainContingenciesByNatureAxis=us-gaap_PositiveOutcomeOfLitigationMember', window );">VirnetX Inc. v. Cisco Systems, Inc. et al. (Case 6:10-CV-00417-LED) ("Apple I") [Member] | Minimum [Member]</a></td>
<td class="text">&#160;<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="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_GainContingencyQuantitiesPatentsAbstract', window );"><strong>Litigation [Abstract]</strong></a></td>
<td class="text">&#160;<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="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_LossContingencyDamagesAwardedValue', window );">Amount of damages awarded in patent infringement case</a></td>
<td class="text">&#160;<span></span>
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<td class="text">&#160;<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="nump">$ 368,000,000<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="nump">1.20<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_GainContingenciesByNatureAxis=us-gaap_PositiveOutcomeOfLitigationMember', window );">VirnetX Inc. v. Cisco Systems, Inc. et al. (Case 6:10-CV-00417-LED) ("Apple I") [Member] | Maximum [Member]</a></td>
<td class="text">&#160;<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="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_GainContingencyQuantitiesPatentsAbstract', window );"><strong>Litigation [Abstract]</strong></a></td>
<td class="text">&#160;<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">&#160;<span></span>
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<td class="text">&#160;<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_vhc_RoyaltyRatePerDeviceUsedInInfringementDamages', window );">Royalty rate per device used in calculating infringement damages</a></td>
<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="nump">$ 1.80<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_GainContingenciesByNatureAxis=us-gaap_PositiveOutcomeOfLitigationMember', window );">VirnetX Inc. v. Apple, Inc. (Case 6:12-CV-00855-LED) ("Apple II") [Member]</a></td>
<td class="text">&#160;<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="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_GainContingencyQuantitiesPatentsAbstract', window );"><strong>Litigation [Abstract]</strong></a></td>
<td class="text">&#160;<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="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="nump">$ 595,900,000<span></span>
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<td class="nump">$ 502,600,000<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">&#160;<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_vhc_RoyaltyRatePerDeviceUsedInInfringementDamages', window );">Royalty rate per device used in calculating infringement damages</a></td>
<td class="text">&#160;<span></span>
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<td class="nump">$ 1.20<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">&#160;<span></span>
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<td class="nump">$ 93,300,000<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">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of entity's patents that another entity was found to have infringed.</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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<td><strong> Name:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GainContingencyQuantitiesPatentsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_GainContingencyQuantitiesPatentsAbstract</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>
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<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_LossContingencyDamagesAwardedValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 damages awarded to the plaintiff in the legal matter.</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 50<br> -Paragraph 9<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118942415&amp;loc=d3e14557-108349<br><br>Reference 2: 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 4<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=118942415&amp;loc=d3e14435-108349<br><br>Reference 3: 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_LossContingencyDamagesAwardedValue</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_vhc_LitigationSettlementInterestBillOfCostsAndAttorneyFees">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>Expense (income) directly attributable to litigation settlement interest, bill of costs and attorney 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;">vhc_LitigationSettlementInterestBillOfCostsAndAttorneyFees</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
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<tr>
<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>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_LossContingencyDamagesAwardedCostsFeesAndInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 damages for costs, fees and interest awarded to the plaintiff in the legal matter.</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;">vhc_LossContingencyDamagesAwardedCostsFeesAndInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</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><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_vhc_LossContingencyEnhancedDamagesAwardedValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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 enhanced damages awarded to the plaintiff in the legal matter.</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;">vhc_LossContingencyEnhancedDamagesAwardedValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</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>duration</td>
</tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_RoyaltyRatePerDeviceUsedInInfringementDamages">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>Royalty rate per device used in calculating infringement damages by the court.</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;">vhc_RoyaltyRatePerDeviceUsedInInfringementDamages</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GainContingenciesByNatureAxis=us-gaap_PositiveOutcomeOfLitigationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_GainContingenciesByNatureAxis=us-gaap_PositiveOutcomeOfLitigationMember</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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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_LitigationCaseAxis=vhc_VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_LitigationCaseAxis=vhc_VirnetXIncVCiscoSystemsIncEtAlCase610CV00417LEDAppleIMember</td>
</tr>
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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 );">- 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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<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_RangeAxis=srt_MaximumMember</td>
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<td>na</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;">srt_LitigationCaseAxis=vhc_VirnetXIncVAppleIncCase612CV00855LEDAppleIIMember</td>
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<head>
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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6867233232">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Commitments and Related Party Transactions (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="2">9 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Sep. 30, 2018</div></th>
<th class="th"><div>Sep. 30, 2019</div></th>
<th class="th"><div>Sep. 30, 2018</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_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingMember', window );">Offices [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>
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</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_LesseeOperatingLeaseDescriptionAbstract', window );"><strong>Office and Aircraft Leases [Abstract]</strong></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>
</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_LeaseExpirationDate1', window );">Operating lease expiration date</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">Oct. 31,  2021<span></span>
</td>
<td class="text">&#160;<span></span>
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<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_CounterpartyNameAxis=vhc_K2InvestmentFundLLCMember', window );">K2 Investment Fund LLC [Member] | Aircraft [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>
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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_LesseeOperatingLeaseDescriptionAbstract', window );"><strong>Office and Aircraft Leases [Abstract]</strong></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>
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<tr class="ro">
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<td class="nump">$ 442<span></span>
</td>
<td class="nump">$ 579<span></span>
</td>
<td class="nump">$ 1,327<span></span>
</td>
<td class="nump">$ 1,262<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_LesseeOperatingLeaseTermOfContract', window );">Term of lease</a></td>
<td class="text">12 months<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">12 months<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<tr class="ro">
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<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 8<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
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<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_vhc_TermOfNoticeForCancellationOfLease', window );">Term of notice for cancellation of lease</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">30 days<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_us-gaap_AircraftRentalAndLandingFees">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>Expenses incurred related to the lease of aircraft from outside third parties that are used in the entity's business operations and direct costs incurred at airports primarily consisting of fees paid to the airport authority for takeoff and landing, gate and facility fees, and other related fees.</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 210.5-03.2(e))<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_AircraftRentalAndLandingFees</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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<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>
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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_us-gaap_LeaseExpirationDate1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>Date which lease or group of leases is set to expire, in CCYY-MM-DD format.</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_LeaseExpirationDate1</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:dateItemType</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_LesseeOperatingLeaseDescriptionAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_LesseeOperatingLeaseDescriptionAbstract</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_LesseeOperatingLeaseTermOfContract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>Term of lessee's operating lease, 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://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918673-209980<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_LesseeOperatingLeaseTermOfContract</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>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_vhc_RateOfAircraftLease">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>Refers to the rate of aircraft lease in dollars per flight hour.</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;">vhc_RateOfAircraftLease</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</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_vhc_TermOfNoticeForCancellationOfLease">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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>Refers to the term of notice for cancellation of lease, 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;">vhc_TermOfNoticeForCancellationOfLease</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>vhc_</td>
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<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_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_PropertyPlantAndEquipmentByTypeAxis=us-gaap_BuildingMember</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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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_CounterpartyNameAxis=vhc_K2InvestmentFundLLCMember</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_PropertyPlantAndEquipmentByTypeAxis=us-gaap_AirTransportationEquipmentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.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_PropertyPlantAndEquipmentByTypeAxis=us-gaap_AirTransportationEquipmentMember</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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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6632234592">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Equity (Tables)<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
</tr>
<tr><th class="th"><div>Sep. 30, 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_EquityAbstract', window );"><strong>Equity [Abstract]</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_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock', window );">Information about Warrants Outstanding</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div>Information about warrants outstanding as of September 30, 2019 is as follows:</div><div><br /></div><table border="0" cellpadding="0" cellspacing="0" style="font-family: 'Times New Roman'; font-size: 10pt; text-align: left; color: #000000; width: 100%;"><tr><td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"><div style="text-align: center; color: #000000; font-weight: bold;">Original</div><div style="text-align: center; color: #000000; font-weight: bold;">Number</div><div style="text-align: center; color: #000000; font-weight: bold;">of</div><div style="text-align: center; color: #000000; font-weight: bold;">Warrants</div><div style="text-align: center; color: #000000; font-weight: bold;">Issued</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"><div style="text-align: center; color: #000000; font-weight: bold;">Exercise</div><div style="text-align: center; color: #000000; font-weight: bold;">Price per</div><div style="text-align: center; color: #000000; font-weight: bold;">Common</div><div style="text-align: center; color: #000000; font-weight: bold;">Share</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"><div style="text-align: center; color: #000000; font-weight: bold;">Exercisable at</div><div style="text-align: center; color: #000000; font-weight: bold;">December 31,</div><div style="text-align: center; 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padding-bottom: 2px;">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"><div style="text-align: center; color: #000000; font-weight: bold;">Terminated /</div><div style="text-align: center; color: #000000; font-weight: bold;">Cancelled /</div><div style="text-align: center; color: #000000; font-weight: bold;">Expired</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td colspan="2" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; border-bottom: #000000 solid 2px;"><div style="text-align: center; color: #000000; font-weight: bold;">Exercisable</div><div style="text-align: center; color: #000000; font-weight: bold;">at September 30,</div><div style="text-align: center; color: #000000; font-weight: bold;">2019</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; padding-bottom: 2px;">&#160;</td><td valign="bottom" style="vertical-align: bottom; border-bottom: #000000 2px solid;"><div style="text-align: center; color: #000000; font-weight: bold;">Expiration</div><div style="text-align: center; color: #000000; font-weight: bold;">Date</div></td></tr><tr><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"><div style="color: rgb(0, 0, 0);">25,000</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"><div style="color: rgb(0, 0, 0);">$</div></td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; padding-bottom: 2px; background-color: rgb(204, 238, 255);"><div style="color: rgb(0, 0, 0);">7.00</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; 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width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; text-align: right; width: 9%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);"><div style="color: rgb(0, 0, 0);">&#8212;</div></td><td colspan="1" nowrap="nowrap" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; padding-bottom: 2px; background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; width: 1%; border-bottom: 2px solid rgb(0, 0, 0); background-color: rgb(204, 238, 255);">&#160;</td><td colspan="1" valign="bottom" style="vertical-align: bottom; 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<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>
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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6632834304">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Leases<br></strong></div></th>
<th class="th" colspan="1">9 Months Ended</th>
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<tr><th class="th"><div>Sep. 30, 2019</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_LeasesAbstract', window );"><strong>Leases [Abstract]</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_LesseeOperatingLeasesTextBlock', window );">Leases</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="text-align: justify; color: #000000; font-weight: bold;">Note 8 &#8212; Leases</div><div><br /></div><div style="text-align: justify; color: #000000;">We determine if an arrangement is a lease at inception. Operating lease ROU assets are included in other assets on the Condensed Consolidated Balance Sheet as of September 30, 2019. ROU assets represent our right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. ROU assets and lease liabilities are recognized at the commencement date based on the present value of lease payments over the lease term.</div><div><br /></div><div style="text-align: justify; color: #000000;">We lease office space under an operating lease which initially expired in October 2019. On October 31, 2019, we executed a two-year extension to the lease, extending existing rates through October 31, 2021.&#160; Our extended office lease continues as an operating lease. We also entered an operating lease for a facility used for corporate promotional and marketing purposes which was prepaid in full in a prior year and expires in 2024.</div><div><font style="color: rgb(0, 0, 0);"><br /></font></div><div><font style="color: rgb(0, 0, 0);"></font></div><div style="text-align: justify;"><font style="color: #000000;">As described under New Accounting Pronouncements above, we adopted ASU 2016-02 effective January 1, 2019. As a result of the adoption, on January 1, 2019 we reclassified $385 of prepaid lease payments for the promotional and marketing facility from current assets to non-current assets. At January 1, 2019 we recorded an ROU asset and lease liability of $45 for the office lease with a balance of $4 at September 30, 2019.&#160; On October 31, 2019, the lease extension date, we increased our ROU and lease liability by $111, </font><font style="color: rgb(0, 0, 0);">of which </font><font style="color: #000000;">$9 </font><font style="color: rgb(0, 0, 0);">is</font><font style="color: #000000;"> due in 2019, $56 </font><font style="color: rgb(0, 0, 0);">is </font><font style="color: #000000;">due in 2020, and $46 </font><font style="color: rgb(0, 0, 0);">is </font><font style="color: #000000;">due in 2021.&#160; For the three and nine months ended September 30, 2019, we recorded lease expense of $14 and $41, respectively. Adoption of the ASU had no impact on the Condensed Consolidated Statement of Operations.</font></div></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 operating leases of lessee. Includes, but is not limited to, description of operating lease and maturity analysis of operating lease liability.</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 842<br> -SubTopic 20<br> -URI http://asc.fasb.org/subtopic&amp;trid=77888251<br></p></div>
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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6619720864">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Commitments and Related Party Transactions<br></strong></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_CommitmentsDisclosureTextBlock', window );">Commitments and Related Party Transactions</a></td>
<td class="text"><div style="font-family: 'Times New Roman'; font-size: 10pt;"><div style="text-align: justify; color: #000000; font-weight: bold;">Note 4 &#8212; Commitments and Related Party Transactions</div><div><br /></div><div style="text-align: justify; color: #000000;">We lease our offices under an operating lease with a third party which expires in October 2019, and has subsequently been extended to October 2021 (see Note 8).</div><div><br /></div><div style="text-align: justify; color: #000000;">We entered into a service agreement for the use of an aircraft from K2 Investment Fund LLC (&#8220;LLC&#8221;) for business travel for employees of the Company. We incurred approximately $442 and $1,327 compared to $579 and $1,262 in rental fees and reimbursements to the LLC during the three and nine months ended September 30, 2019 and 2018, respectively. We pay for the Company&#8217;s usage of the aircraft and have no rights to purchase. Our Chief Executive Officer and Chief Administrative Officer are the managing partners of the LLC and control the equity interests of the LLC. We entered into a 12-month non-exclusive agreement with the LLC for use of the plane at a rate of $8 per flight hour, with no minimum usage requirement. The agreement contains other terms and conditions normal in such transactions and can be cancelled by either us or the LLC with 30 days&#8217; notice. The agreement renews on an annual basis unless terminated by either party. Neither party has exercised their termination rights.</div></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 arrangements with third parties, which includes operating lease arrangements and arrangements in which the entity has agreed to expend funds to procure goods or services, or has agreed to commit resources to supply goods or services, and operating lease arrangements. Descriptions may include identification of the specific goods and services, period of time covered, minimum quantities and amounts, and cancellation 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 440<br> -URI http://asc.fasb.org/topic&amp;trid=2144648<br></p></div>
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