<SEC-DOCUMENT>0001157523-19-002096.txt : 20191024
<SEC-HEADER>0001157523-19-002096.hdr.sgml : 20191024
<ACCEPTANCE-DATETIME>20191024144437
ACCESSION NUMBER:		0001157523-19-002096
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		13
CONFORMED PERIOD OF REPORT:	20191021
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20191024
DATE AS OF CHANGE:		20191024

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			USANA HEALTH SCIENCES INC
		CENTRAL INDEX KEY:			0000896264
		STANDARD INDUSTRIAL CLASSIFICATION:	MEDICINAL CHEMICALS & BOTANICAL PRODUCTS [2833]
		IRS NUMBER:				870500306
		STATE OF INCORPORATION:			UT
		FISCAL YEAR END:			1228

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35024
		FILM NUMBER:		191166138

	BUSINESS ADDRESS:	
		STREET 1:		3838 WEST PARKWAY BLVD.
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84120-6336
		BUSINESS PHONE:		8019547100

	MAIL ADDRESS:	
		STREET 1:		3838 WEST PARKWAY BLVD.
		STREET 2:		3838 WEST PARKWAY BLVD.
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84120-6336

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	USANA INC
		DATE OF NAME CHANGE:	19930125
</SEC-HEADER>
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    <div style="text-align: center; font-family: 'Times New Roman',Times,serif; font-size: 16pt; font-weight: bold;">UNITED STATES</div>

    <div style="text-align: center; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold;"><span style="font-size: 16pt; font-family: 'Times New Roman',Times,serif;">SECURITIES AND EXCHANGE COMMISSION</span><span style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"><br />
      </span>Washington, D.C. 20549</div>

    <div style="text-align: center; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold;"> <br />
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    <div style="text-align: center; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold;">_________________<br />
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    <div style="text-align: center; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold;">CURRENT REPORT</div>

    <div style="text-align: center; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold;"> <br />
    </div>

    <div style="text-align: center; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold;"><span style="font-weight: normal;">Pursuant to Section 13 or 15(d) of</span></div>

    <div style="text-align: center; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold;"> <br />
    </div>

    <div style="text-align: center; font-family: 'Times New Roman',Times,serif; font-size: 10pt; font-weight: normal;">the Securities Exchange Act of 1934</div>

    <span style="font-weight: bold;"> </span>
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    <div style="text-align: center; font-family: 'Times New Roman',Times,serif; font-size: 10pt;">Date of Report (Date of Earliest Event Reported):</div>

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    <div style="text-align: center; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">(Exact name of registrant as specified in its charter)</div>

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    <div style="text-align: center; font-family: 'Times New Roman',Times,serif; font-size: 10pt;">(State or other jurisdiction of incorporation)<br />
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            <div style="text-align: center; margin-left: 4.15pt; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">(Commission File No.)</div>
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            <div style="text-align: center; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">(IRS Employer</div>
            <div style="text-align: center; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">Identification No.)</div>
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    <div style="text-align: center; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><span style="font-weight: normal;"><ix:nonNumeric name="dei:EntityAddressAddressLine1" id="Fact_77d29d205c4642dc8b339cec68dfbb9a" contextRef="c20191021to20191021">3838 West Parkway Boulevard</ix:nonNumeric></span><span style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;"><br />
      </span><span style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"><span style="font-weight: normal;"><ix:nonNumeric name="dei:EntityAddressCityOrTown" id="Fact_017980d843614e9488f3af89015fb169" contextRef="c20191021to20191021">Salt Lake City</ix:nonNumeric></span>,
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      </span>(Address of principal executive offices, Zip Code)&#160; </div>

    <div style="text-align: center; font-family: 'Times New Roman',Times,serif; font-size: 10pt;">Registrant's telephone number, including area code: <span style="font-size: 10pt; font-family: 'Times New Roman',Times,serif; font-weight: bold;"><span style="font-weight: normal;">(<ix:nonNumeric name="dei:CityAreaCode" id="Fact_2d81d5f65ed84cbf949b5d9d7db76fe7" contextRef="c20191021to20191021">801</ix:nonNumeric>)</span> <span style="font-weight: normal;"><ix:nonNumeric name="dei:LocalPhoneNumber" id="Fact_f4c09ef85fba41fd9d4c56bc4b65c359" contextRef="c20191021to20191021">954-7100</ix:nonNumeric></span></span></div>

    <div>&#160;</div>

    <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">Check the appropriate box below if the Form 8-K <span style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;">&#64257;</span>ling is intended to
      simultaneously satisfy the <span style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;">&#64257;</span>ling obligation of the registrant under any of the following provisions:</div>

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      under the Securities Act (17 CFR 230.425)</div>

    <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><ix:nonNumeric name="dei:SolicitingMaterial" id="Fact_74099953abb34d9a835ea2a0332b9647" contextRef="c20191021to20191021" format="ixt-sec:boolballotbox">&#x2610;</ix:nonNumeric> Soliciting material pursuant to Rule 14a-12
      under the Exchange Act (17 CFR 240.14a-12)</div>

    <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><ix:nonNumeric name="dei:PreCommencementTenderOffer" id="Fact_525d7ca697a14a3cb1d82d63f7539b21" contextRef="c20191021to20191021" format="ixt-sec:boolballotbox">&#x2610;</ix:nonNumeric> Pre-commencement communications pursuant to
      Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</div>

    <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><ix:nonNumeric name="dei:PreCommencementIssuerTenderOffer" id="Fact_fb92234a18784cc0adee2e58380ecc82" contextRef="c20191021to20191021" format="ixt-sec:boolballotbox">&#x2610;</ix:nonNumeric> Pre-commencement communications pursuant to
      Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</div>

    <div>&#160;</div>

    <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">Securities registered pursuant to Section 12(b) of the Act:</div>

    <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"> <br />
    </div>

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            <div style="text-align: left; font-family: 'Times New Roman',Times,serif; font-size: 10pt; font-weight: normal;">Title of each class</div>
          </td>

    <td style="width: 1.77%; vertical-align: bottom; border-top: 2px solid rgb(0, 0, 0);">&#160;</td>

    <td style="width: 18.37%; vertical-align: bottom; border-top: 2px solid rgb(0, 0, 0); border-left: 2px solid rgb(0, 0, 0);">
            <div style="text-align: left; font-family: 'Times New Roman',Times,serif; font-size: 10pt; font-weight: normal;">Trading Symbol(s)</div>
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    <td style="width: 2.83%; vertical-align: bottom; border-top: 2px solid rgb(0, 0, 0);">&#160;</td>

    <td style="width: 38.39%; vertical-align: bottom; border-top: 2px solid rgb(0, 0, 0); border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0);">
            <div style="text-align: left; font-family: 'Times New Roman',Times,serif; font-size: 10pt; font-weight: normal;">Name of each exchange on which registered</div>
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            <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><ix:nonNumeric name="dei:Security12bTitle" id="Fact_d96cf085617b464e869ba930c494ab48" contextRef="c20191021to20191021">Common Stock, $0.001 per value per share</ix:nonNumeric><br />
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    <td style="width: 1.77%; vertical-align: bottom; border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0);">&#160;</td>

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            <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><ix:nonNumeric name="dei:TradingSymbol" id="Fact_7c22186eab764e9c80842279fa87555a" contextRef="c20191021to20191021">USNA</ix:nonNumeric><br />
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    <td style="width: 38.39%; vertical-align: bottom; border-color: rgb(0, 0, 0); border-style: solid; border-width: 2px;">
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  </tr>


</table>
    <div>&#160;</div>

    <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">Indicate by check mark whether the registrant is an emerging growth company as de<span style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;">&#64257;</span>ned




      in Rule 405 of the Securities Act of 1933 (<span style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;">&#167;</span>230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (<span style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;">&#167;</span>240.12b-2 of this chapter).</div>

    <div>&#160;</div>

    <div style="text-align: right; font-family: 'Times New Roman',Times,serif; font-size: 10pt;">Emerging growth company <ix:nonNumeric name="dei:EntityEmergingGrowthCompany" id="Fact_8b394d49a5e94ace8e8bc5472b483f04" contextRef="c20191021to20191021" format="ixt-sec:boolballotbox">&#x2610;</ix:nonNumeric></div>

    <div>&#160;</div>

    <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">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 <span style="font-size: 10pt; font-family: 'Times New Roman', Times, serif;">&#64257;</span>nancial accounting standards provided pursuant to Section 13(a) of the Exchange Act. <span style="font-size: 10pt; font-family: 'Segoe UI Symbol', sans-serif;">&#9744;</span></div>

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  <div style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
    <div style="page-break-after: always;">
      <hr style="border-width: 0px; clear: both; margin: 4px 0px; width: 100%; height: 2px; color: #000000; background-color: #000000;" /></div>

  </div>

  <div>
    <div style="text-align: left;"><span style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;">Item&#160;5.02</span>&#160;&#160;&#160; <span style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;">Departure

        of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers.</span></div>

    <div><br />
    </div>

    <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">(c)</div>

    <div><br />
    </div>

    <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">Effective as of October 21, 2019, Walter Noot was appointed as Chief Operating Officer of the Company.&#160; Mr. Noot, 53, joined USANA as Chief Information
      Officer in December 2016 and served in this role until October 2019 when he was appointed Chief Operating Officer. Mr. Noot has more than two decades of executive leadership experience and has worked with a wide range of businesses in many
      industries, from start-ups to multibillion-dollar companies. From 2014 until 2016, he was an executive officer of Young Living Essential Oils, LC, where he served as Chief Information Officer and Senior Vice President of Operations before joining
      USANA. While at Young Living he oversaw improvements to the supply chain, implementation of a new ERP, and a software systems rebuild. Prior to joining Young Living, Mr. Noot was COO of MonaVie, another direct sales company from 2012 to 2014 and has
      held leadership positions with Computer Associates, Canon (Oce), and Onyx Graphics. He holds a B.S. degree in mechanical engineering from Brigham Young University.</div>

    <div><br />
    </div>

    <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">As Chief Operating Officer, Mr. Noot will receive an annual salary of $475,000.&#160; Mr. Noot will also continue to be eligible to participate in the Company&#8217;s
      Executive Bonus Plan, and be eligible to receive equity grants under the Company&#8217;s 2015 Equity Incentive Award Plan.&#160; He will also be eligible to participate in the Company&#8217;s 401K plan and to receive medical and other benefits coverage, both of which
      are generally available to the Company&#8217;s other employees. There is no arrangement or understanding between Mr. Noot and any other persons pursuant to which Mr. Noot was selected as Chief Operating Officer. There are no family relationships between
      Mr. Noot and any director or executive officer of the Company and there are no relationships between Mr. Noot and the Company or any of its subsidiaries that would require disclosure pursuant to Item 404(a) of Regulation S-K of the Securities
      Exchange Act of 1934, as amended.</div>

    <div><br />
    </div>

    <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">The Company issued a press release on October 24, 2019 announcing these events. A copy of the press release is furnished as Exhibit 99.1 hereto and is
      incorporated herein by reference.</div>

    <div><br />
    </div>

    <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">(d)</div>

    <div><br />
    </div>

    <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">Effective as of October 23, 2019, the Board of Directors of USANA Health Sciences, Inc. (the &#8220;Company&#8221;) acted unanimously to appoint Timothy E. Wood as an
      additional director of the Company, for an initial term expiring at the Company&#8217;s 2020 Annual Meeting of Shareholders. Dr. Wood has not been appointed to any Committees of the Board of Directors at this time.&#160; The Company&#8217;s Board of Directors now
      consists of eight members, five of whom are independent.&#160; Dr. Wood will be eligible to participate in the Company&#8217;s outside director compensation plan, which consists of cash retainer fees and equity grants under the Company&#8217;s 2015 Equity Incentive
      Award Plan.&#160; There is no arrangement or understanding between Dr. Wood and any other persons pursuant to which he was selected as a director. There are no family relationships between Dr. Wood and any director or executive officer of the Company and
      there are no relationships between Dr. Wood and the Company or any of its subsidiaries that would require disclosure pursuant to Item 404(a) of Regulation S-K of the Securities Exchange Act of 1934, as amended.</div>

    <div><br />
    </div>

    <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">Dr. Wood has more than thirty years of experience in scientific research and development.&#160; He previously served as Executive Vice President of Research and
      Development for USANA until his retirement in March of 2011.&#160; Dr. Wood joined USANA in June 1996 as Director of Research and Development, and served in this role until June 1999, when he was appointed as the Company&#8217;s Vice President of Research and
      Development.&#160; In January 2006, he was appointed as the Company&#8217;s Executive Vice President of Research and Development.&#160; Before joining USANA, Dr. Wood served as Vice President of Research and Development for AgriDyne Technologies, Inc., formerly
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  <div><span style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;"> <br />
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  <div><span style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;">Item&#160;9.01</span>&#160;&#160;&#160; <span style="font-size: 10pt; font-family: 'Times New Roman', Times, serif; font-weight: bold;">Financial Statements and Exhibits.</span>
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        <div style="margin-left: 54pt;">(d) Exhibits<br />
          <br />
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          </td>

    <td style="width: 4%; vertical-align: bottom;">&#160;</td>

    <td style="width: 86%; vertical-align: bottom; border-bottom: 2px solid rgb(0, 0, 0);">
            <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold;">Description</div>
          </td>

  </tr>

  <tr>

    <td style="width: 10%; vertical-align: top; border-top: 2px solid rgb(0, 0, 0); font-family: 'Times New Roman',Times,serif; font-size: 10pt;">
            <div>99.1</div>
          </td>

    <td style="width: 4%; vertical-align: bottom;">&#160;</td>

    <td style="width: 86%; vertical-align: top; border-top: 2px solid rgb(0, 0, 0);">
            <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">Press release issued by USANA Health Sciences, Inc. dated October 24, 2019 (furnished herewith).</div>
          </td>

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        <hr style="border-width: 0px; clear: both; margin: 4px 0px; width: 100%; height: 2px; color: #000000; background-color: #000000;" /></div>

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    <div style="text-align: center; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold;">SIGNATURES</div>

    <div>&#160;</div>

    <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;">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
      hereunto duly authorized.</div>

    <div><br />
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              <div>&#160;</div>
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              <div>USANA HEALTH SCIENCES, INC.</div>
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              <div>&#160;</div>
            </td>

  </tr>

  <tr>

    <td style="width: 50%;">
              <div>&#160;</div>
            </td>

    <td style="width: 3%;">
              <div>&#160;</div>
            </td>

    <td style="width: 27%;">
              <div>&#160;</div>
            </td>

    <td style="width: 20%;">
              <div>&#160;</div>
            </td>

  </tr>

  <tr>

    <td style="width: 50%; padding-bottom: 2px;">
              <div>&#160;</div>
            </td>

    <td style="width: 3%; font-weight: bold; padding-bottom: 2px;">
              <div>By:</div>
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    <td style="width: 27%; border-bottom: 2px solid rgb(0, 0, 0);">
              <div>/s/ G. Douglas Hekking</div>
            </td>

    <td style="width: 20%; padding-bottom: 2px;">
              <div>&#160;</div>
            </td>

  </tr>

  <tr>

    <td style="width: 50%;">
              <div>&#160;</div>
            </td>

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              <div>G. Douglas Hekking, Chief Financial Officer</div>
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  </tr>

  <tr>

    <td style="width: 50%;">
              <div>&#160;</div>
            </td>

    <td style="width: 3%;">
              <div>&#160;</div>
            </td>

    <td style="width: 27%;">
              <div>&#160;</div>
            </td>

    <td style="width: 20%;">
              <div>&#160;</div>
            </td>

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</table>
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    <div><br />
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    Date:&#160; October 24, 2019 <br />
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      <div style="page-break-after: always;">
        <hr style="border-width: 0px; clear: both; margin: 4px 0px; width: 100%; height: 2px; color: #000000; background-color: #000000;" /></div>

    </div>

    <div style="text-align: center; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold;">Exhibit Index</div>

    <div><br />
    </div>

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            <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold;">Exhibit No.</div>
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    <td style="width: 4%; vertical-align: bottom;">&#160;</td>

    <td style="width: 86%; vertical-align: bottom; border-bottom: 2px solid rgb(0, 0, 0);">
            <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt; font-weight: bold;">Description</div>
          </td>

  </tr>

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    <td style="width: 10%; vertical-align: top; border-top: 2px solid rgb(0, 0, 0);">
            <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><a href="a52117388ex99_1.htm">99.1</a></div>
          </td>

    <td style="width: 4%; vertical-align: bottom;">&#160;</td>

    <td style="width: 86%; vertical-align: top; border-top: 2px solid rgb(0, 0, 0);">
            <div style="text-align: left; font-family: 'Times New Roman', Times, serif; font-size: 10pt;"><a href="a52117388ex99_1.htm">Press release issued by
                USANA Health Sciences, Inc. dated October 24, 2019 (furnished herewith).</a></div>
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  <div style="text-align: right;"><font style="font-weight: bold;">Exhibit 99.1</font></div>
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      <h1 style="text-align: center; list-style-position:inside;FONT-SIZE: 14pt;"> <font style="font-size: 10pt;"><font style="font-size: 12pt;"><b>USANA Health Sciences Announces Appointment of Timothy Wood, Ph.D., to Board of Directors and Promotion of
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          <p style="font-size: 10pt;">SALT LAKE CITY--(BUSINESS WIRE)--October 24, 2019--USANA Health Sciences, Inc. (NYSE: USNA) today announced the appointment of Timothy Wood, Ph.D., to the company&#8217;s board of directors effective October 23, 2019. Dr.
            Wood joins the board as an independent director and brings more than thirty years of experience in scientific research and development. </p>
          <p style="font-size: 10pt;"> Myron W. Wentz, Ph.D., Chairman of the Board, commented, &#8220;I&#8217;m very pleased to welcome Dr. Wood back to USANA as the newest member of our board. Prior to his retirement in 2011, Dr. Wood led USANA&#8217;s research and
            development department for 15 years. His expertise will help USANA stay at the forefront of cellular nutrition and scientific innovation. In addition to his scientific expertise, Dr. Wood has a significant understanding of the direct selling
            industry and has the respect and confidence of our Associates. I am confident Dr. Wood will be a great addition to the Board of Directors and look forward to once again working alongside him.&#8221; </p>
          <p style="font-size: 10pt;"> Dr. Wood commented, &#8220;I am honored to accept a seat on USANA&#8217;s board of directors. I have followed the company closely since my retirement, and have been pleased to see it grow and progress. Most importantly, USANA has
            continued to lead the way in cellular nutrition. I look forward to once again working with a world-class scientific team and to contributing to USANA&#8217;s future success.&#8221; </p>
          <p> <font style="font-size: 10pt;"><b>About Dr. Timothy Wood</b></font> </p>
          <p style="font-size: 10pt;"> Timothy E. Wood, Ph.D., previously served as Executive Vice President of Research and Development for USANA until his retirement in March of 2011. Dr. Wood joined USANA in June 1996 as Director of Research and
            Development, and served in this role until June 1999, when he was appointed as the Company&#8217;s Vice President of Research and Development. In January 2006, he was appointed as the Company&#8217;s Executive Vice President of Research and Development. </p>
          <p style="font-size: 10pt;"> Before joining USANA, Dr. Wood served as Vice President of Research and Development for AgriDyne Technologies, Inc., formerly known as NPI, from 1992 to 1995. From 1980 to 1992, Dr. Wood served as Research Manager and
            Senior Scientist for AgriDyne Technologies. </p>
          <p style="font-size: 10pt;"> Dr. Wood received a Bachelor&#8217;s Degree from the University of California, Santa Barbara, as well as a Master&#8217;s Degree and a Ph.D. from Yale University. He also earned an M.B.A. from Westminster College in Salt Lake
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          <div style="MARGIN-BOTTOM: 10pt; CLEAR: both; MARGIN-TOP: 10pt" id="DSPFPageBreakArea">
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          <p> <font style="font-size: 10pt;"><b>Promotion of Walter Noot</b></font> </p>
          <p style="font-size: 10pt;"> USANA is also proud to announce that Walter Noot has been promoted to Chief Operating Officer. Mr. Noot joined USANA in 2016 as Chief Information Officer. As COO, he will continue to oversee USANA&#8217;s information
            technology function, with the added responsibility of global operations. Mr. Noot has more than two decades of executive leadership experience with numerous companies in and out of the direct selling industry. </p>
          <p style="font-size: 10pt;"> &#8220;Under Walter&#8217;s leadership, USANA&#8217;s IT department has been re-organized and is now functioning at the highest level,&#8221; said USANA President, Jim Brown. &#8220;We are grateful to have Walter as a key player on our executive
            leadership team. His vision, passion for excellence, and knowledge will continue to help USANA attain record heights and accomplishments.&#8221; </p>
          <p> <font style="font-size: 10pt;"><b>About USANA</b></font> </p>
          <p style="font-size: 10pt;"> USANA develops and manufactures high-quality nutritional supplements, healthy foods and personal care products that are sold directly to Associates and Preferred Customers throughout the United States, Canada,
            Australia, New Zealand, Hong Kong, China, Japan, Taiwan, South Korea, Singapore, Mexico, Malaysia, the Philippines, the Netherlands, the United Kingdom, Thailand, France, Belgium, Colombia, Indonesia, Germany, Spain, Romania, and Italy. More
            information on USANA can be found at www.usana.com. </p>
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        <font style="font-size: 10pt;"> </font>
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          <h2 style="font-size: 10pt;">Contacts</h2>
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          <p><font style="font-size: 10pt;"> Investors contact: <br>
              Patrique Richards <br>
              Investor Relations <br>
              (801) 954-7961 <br>
              investor.relations@us.usana.com<br>
            </font> <font style="font-size: 10pt;"><br>
              Media contact: <br>
              Dan Macuga <br>
              Public Relations <br>
              (801) 954-7280</font></p>
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_AmendmentFlag" xlink:label="AmendmentFlag" xlink:title="AmendmentFlag" />
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    <link:label xlink:type="resource" xlink:label="dei_CityAreaCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_CityAreaCode_lbl" xml:lang="en-US" id="dei_CityAreaCode_lbl">City Area Code</link:label>
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressCityOrTown" xlink:label="EntityAddressCityOrTown" xlink:title="EntityAddressCityOrTown" />
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressCountry" xlink:label="EntityAddressCountry" xlink:title="EntityAddressCountry" />
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="DocumentPeriodEndDate" xlink:title="DocumentPeriodEndDate" />
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="EntityIncorporationStateCountryCode" xlink:title="EntityIncorporationStateCountryCode" />
    <link:label xlink:type="resource" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityIncorporationStateCountryCode_lbl" xml:lang="en-US" id="dei_EntityIncorporationStateCountryCode_lbl">Entity Incorporation, State or Country Code</link:label>
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityInformationFormerLegalOrRegisteredName" xlink:label="EntityInformationFormerLegalOrRegisteredName" xlink:title="EntityInformationFormerLegalOrRegisteredName" />
    <link:label xlink:type="resource" xlink:label="dei_EntityInformationFormerLegalOrRegisteredName_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityInformationFormerLegalOrRegisteredName_lbl" xml:lang="en-US" id="dei_EntityInformationFormerLegalOrRegisteredName_lbl">Entity Information, Former Legal or Registered Name</link:label>
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LocalPhoneNumber" xlink:label="LocalPhoneNumber" xlink:title="LocalPhoneNumber" />
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressPostalZipCode" xlink:label="EntityAddressPostalZipCode" xlink:title="EntityAddressPostalZipCode" />
    <link:label xlink:type="resource" xlink:label="dei_EntityAddressPostalZipCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityAddressPostalZipCode_lbl" xml:lang="en-US" id="dei_EntityAddressPostalZipCode_lbl">Entity Address, Postal Zip Code</link:label>
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressStateOrProvince" xlink:label="EntityAddressStateOrProvince" xlink:title="EntityAddressStateOrProvince" />
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    <link:label xlink:type="resource" xlink:label="dei_NoTradingSymbolFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_NoTradingSymbolFlag_lbl" xml:lang="en-US" id="dei_NoTradingSymbolFlag_lbl">No Trading Symbol Flag</link:label>
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    <link:label xlink:type="resource" xlink:label="dei_TradingSymbol_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_TradingSymbol_lbl" xml:lang="en-US" id="dei_TradingSymbol_lbl">Trading Symbol</link:label>
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</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>5
<FILENAME>usna-20191021_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii"?>
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<TYPE>XML
<SEQUENCE>9
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
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<span style="display: none;">v3.19.3</span><table class="report" border="0" cellspacing="2" id="idp6628652320">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Document and Entity Information<br></strong></div></th>
<th class="th"><div>Oct. 21, 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_dei_CoverAbstract', window );"><strong>Cover [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_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr 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>
</tr>
<tr 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">Oct. 21,  2019<span></span>
</td>
</tr>
<tr 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_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">USANA HEALTH SCIENCES, INC.<span></span>
</td>
</tr>
<tr 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_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">UT<span></span>
</td>
</tr>
<tr 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_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">001-35024<span></span>
</td>
</tr>
<tr 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_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">87-0500306<span></span>
</td>
</tr>
<tr 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_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">3838 West Parkway Boulevard<span></span>
</td>
</tr>
<tr 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_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Salt Lake City<span></span>
</td>
</tr>
<tr 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">UT<span></span>
</td>
</tr>
<tr 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_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">84120<span></span>
</td>
</tr>
<tr 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_CityAreaCode', window );">City Area Code</a></td>
<td class="text">801<span></span>
</td>
</tr>
<tr 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_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">954-7100<span></span>
</td>
</tr>
<tr 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_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr 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_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr 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_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr 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_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr 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_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr 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_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0000896264<span></span>
</td>
</tr>
<tr 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_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common Stock, $0.001 per value per share<span></span>
</td>
</tr>
<tr 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_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">USNA<span></span>
</td>
</tr>
<tr 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_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
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<td>xbrli:booleanItemType</td>
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<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Area code of city</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_CityAreaCode</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td>xbrli:normalizedStringItemType</td>
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<td>na</td>
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<td>duration</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CoverAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Cover page.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CoverAbstract</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- 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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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</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_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</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_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</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_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</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_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></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 City or Town</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_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</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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</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</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_EntityAddressPostalZipCode</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:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</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>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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<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>
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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>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</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_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
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<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</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_EntityIncorporationStateCountryCode</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:edgarStateCountryItemType</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_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></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 Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</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_EntityTaxIdentificationNumber</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:employerIdItemType</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_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Local phone number for 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>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ 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_LocalPhoneNumber</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:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></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 Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under 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 Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ 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_PreCommencementIssuerTenderOffer</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_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></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 Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under 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 Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ 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_PreCommencementTenderOffer</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_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</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 Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ 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_Security12bTitle</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:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></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 Exchange on which a security is registered.</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 Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</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:edgarExchangeCodeItemType</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_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></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 Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under 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 Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ 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_SolicitingMaterial</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>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</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_TradingSymbol</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:tradingSymbolItemType</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_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></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 Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities 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 Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ 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_WrittenCommunications</td>
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<td>xbrli:booleanItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
