<SEC-DOCUMENT>0001193125-22-304782.txt : 20221214
<SEC-HEADER>0001193125-22-304782.hdr.sgml : 20221214
<ACCEPTANCE-DATETIME>20221214160318
ACCESSION NUMBER:		0001193125-22-304782
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		13
CONFORMED PERIOD OF REPORT:	20221210
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
FILED AS OF DATE:		20221214
DATE AS OF CHANGE:		20221214

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CHICAGO RIVET & MACHINE CO
		CENTRAL INDEX KEY:			0000019871
		STANDARD INDUSTRIAL CLASSIFICATION:	METALWORKING MACHINERY & EQUIPMENT [3540]
		IRS NUMBER:				360904920
		STATE OF INCORPORATION:			IL
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-01227
		FILM NUMBER:		221462125

	BUSINESS ADDRESS:	
		STREET 1:		901 FRONTENAC RD
		STREET 2:		P O BOX 3061
		CITY:			NAPERVILLE
		STATE:			IL
		ZIP:			60566
		BUSINESS PHONE:		6303578500

	MAIL ADDRESS:	
		STREET 1:		901 FRONTENAC RD
		STREET 2:		P O BOX 3061
		CITY:			NAPERVILLE
		STATE:			IL
		ZIP:			60566
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<td valign='top' style='width:373pt;padding-left:5.4pt;padding-right:5.4pt'><p style='font:10pt Times New Roman;margin:0'><b>CHICAGO RIVET &amp; MACHINE CO.</b></p> </td></tr>
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	<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/>
	<link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/>
	<link:roleRef roleURI="http://www.chicagorivet.com/20221210/role/idr_DocumentDocumentAndEntityInformation" xlink:type="simple" xlink:href="cvr-20221210.xsd#idr_DocumentDocumentAndEntityInformation"/>
	<link:definitionLink xlink:type="extended" xlink:role="http://www.chicagorivet.com/20221210/role/idr_DocumentDocumentAndEntityInformation"/>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>4
<FILENAME>cvr-20221210_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
<XBRL>
<?xml version='1.0' encoding='iso-8859-1'?>
<!-- Produced by EDGARsuite software, Advanced Computer Innovations, Inc., Copyright (C) 2008-2022 [PPXC1A0KDJ2KVGS139PY]. www.edgarsuite.com -->
<link:linkbase xmlns="http://www.xbrl.org/2003/linkbase"
		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
		xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"
		xmlns:fil="http://www.chicagorivet.com/20221210"
		xmlns:link="http://www.xbrl.org/2003/linkbase"
		xmlns:xlink="http://www.w3.org/1999/xlink"
		xmlns:xbrldt="http://xbrl.org/2005/xbrldt"
		xmlns:xbrli="http://www.xbrl.org/2003/instance">
	<roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" roleURI="http://www.xbrl.org/2009/role/netLabel"/>
	<roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" roleURI="http://www.xbrl.org/2009/role/negatedLabel"/>
	<roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel"/>
	<roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel"/>
	<roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel"/>
	<roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel"/>
	<roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" roleURI="http://www.xbrl.org/2009/role/negatedNetLabel"/>
	<link:labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityIncorporationStateCountryCode' xlink:label='dei_EntityIncorporationStateCountryCode'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_EntityIncorporationStateCountryCode' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Entity Incorporation, State or Country Code</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_EntityIncorporationStateCountryCode' xlink:to='lab_dei_EntityIncorporationStateCountryCode'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressStateOrProvince' xlink:label='dei_EntityAddressStateOrProvince'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_EntityAddressStateOrProvince' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Entity Address, State or Province</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_EntityAddressStateOrProvince' xlink:to='lab_dei_EntityAddressStateOrProvince'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCentralIndexKey' xlink:label='dei_EntityCentralIndexKey'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_EntityCentralIndexKey' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Registrant CIK</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_EntityCentralIndexKey' xlink:to='lab_dei_EntityCentralIndexKey'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AmendmentFlag' xlink:label='dei_AmendmentFlag'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_AmendmentFlag' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Amendment Flag</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_AmendmentFlag' xlink:to='lab_dei_AmendmentFlag'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityEmergingGrowthCompany' xlink:label='dei_EntityEmergingGrowthCompany'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_EntityEmergingGrowthCompany' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Entity Emerging Growth Company</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_EntityEmergingGrowthCompany' xlink:to='lab_dei_EntityEmergingGrowthCompany'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SecurityExchangeName' xlink:label='dei_SecurityExchangeName'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_SecurityExchangeName' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Security Exchange Name</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_SecurityExchangeName' xlink:to='lab_dei_SecurityExchangeName'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityFileNumber' xlink:label='dei_EntityFileNumber'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_EntityFileNumber' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Entity File Number</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_EntityFileNumber' xlink:to='lab_dei_EntityFileNumber'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SolicitingMaterial' xlink:label='dei_SolicitingMaterial'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_SolicitingMaterial' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Soliciting Material</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_SolicitingMaterial' xlink:to='lab_dei_SolicitingMaterial'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine1' xlink:label='dei_EntityAddressAddressLine1'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_EntityAddressAddressLine1' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Entity Address, Address Line One</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_EntityAddressAddressLine1' xlink:to='lab_dei_EntityAddressAddressLine1'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementTenderOffer' xlink:label='dei_PreCommencementTenderOffer'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_PreCommencementTenderOffer' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Pre-commencement Tender Offer</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_PreCommencementTenderOffer' xlink:to='lab_dei_PreCommencementTenderOffer'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressPostalZipCode' xlink:label='dei_EntityAddressPostalZipCode'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_EntityAddressPostalZipCode' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Entity Address, Postal Zip Code</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_EntityAddressPostalZipCode' xlink:to='lab_dei_EntityAddressPostalZipCode'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentPeriodEndDate' xlink:label='dei_DocumentPeriodEndDate'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_DocumentPeriodEndDate' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Document Period End Date</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_DocumentPeriodEndDate' xlink:to='lab_dei_DocumentPeriodEndDate'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentType' xlink:label='dei_DocumentType'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_DocumentType' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Document Type</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_DocumentType' xlink:to='lab_dei_DocumentType'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_TradingSymbol' xlink:label='dei_TradingSymbol'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_TradingSymbol' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Trading Symbol</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_TradingSymbol' xlink:to='lab_dei_TradingSymbol'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityRegistrantName' xlink:label='dei_EntityRegistrantName'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_EntityRegistrantName' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Entity Registrant Name</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_EntityRegistrantName' xlink:to='lab_dei_EntityRegistrantName'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementIssuerTenderOffer' xlink:label='dei_PreCommencementIssuerTenderOffer'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_PreCommencementIssuerTenderOffer' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Pre-commencement Issuer Tender Offer</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_PreCommencementIssuerTenderOffer' xlink:to='lab_dei_PreCommencementIssuerTenderOffer'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_LocalPhoneNumber' xlink:label='dei_LocalPhoneNumber'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_LocalPhoneNumber' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Local Phone Number</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_LocalPhoneNumber' xlink:to='lab_dei_LocalPhoneNumber'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Security12bTitle' xlink:label='dei_Security12bTitle'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_Security12bTitle' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Title of 12(b) Security</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_Security12bTitle' xlink:to='lab_dei_Security12bTitle'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_WrittenCommunications' xlink:label='dei_WrittenCommunications'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_WrittenCommunications' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Written Communications</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_WrittenCommunications' xlink:to='lab_dei_WrittenCommunications'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CityAreaCode' xlink:label='dei_CityAreaCode'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_CityAreaCode' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>City Area Code</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_CityAreaCode' xlink:to='lab_dei_CityAreaCode'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_TextBlockAbstract' xlink:label='us-gaap_TextBlockAbstract'/>
		<link:label xlink:type='resource' xlink:label='lab_us-gaap_TextBlockAbstract' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Details</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='us-gaap_TextBlockAbstract' xlink:to='lab_us-gaap_TextBlockAbstract'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressCityOrTown' xlink:label='dei_EntityAddressCityOrTown'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_EntityAddressCityOrTown' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Entity Address, City or Town</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_EntityAddressCityOrTown' xlink:to='lab_dei_EntityAddressCityOrTown'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityTaxIdentificationNumber' xlink:label='dei_EntityTaxIdentificationNumber'/>
		<link:label xlink:type='resource' xlink:label='lab_dei_EntityTaxIdentificationNumber' xlink:role='http://www.xbrl.org/2003/role/label' xml:lang='en-US'>Entity Tax Identification Number</link:label>
		<link:labelArc order='1.0' xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/concept-label' xlink:from='dei_EntityTaxIdentificationNumber' xlink:to='lab_dei_EntityTaxIdentificationNumber'/>
	</link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>5
<FILENAME>cvr-20221210_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
<XBRL>
<?xml version='1.0' encoding='iso-8859-1'?>
<!-- Produced by EDGARsuite software, Advanced Computer Innovations, Inc., Copyright (C) 2008-2022 [PPXC1A0KDJ2KVGS139PY]. www.edgarsuite.com -->
<link:linkbase xmlns="http://www.xbrl.org/2003/linkbase"
		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
		xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"
		xmlns:fil="http://www.chicagorivet.com/20221210"
		xmlns:link="http://www.xbrl.org/2003/linkbase"
		xmlns:xlink="http://www.w3.org/1999/xlink"
		xmlns:xbrldt="http://xbrl.org/2005/xbrldt"
		xmlns:xbrli="http://www.xbrl.org/2003/instance">
	<link:roleRef roleURI="http://www.chicagorivet.com/20221210/role/idr_DocumentDocumentAndEntityInformation" xlink:type="simple" xlink:href="cvr-20221210.xsd#idr_DocumentDocumentAndEntityInformation"/>
	<link:presentationLink xlink:type="extended" xlink:role="http://www.chicagorivet.com/20221210/role/idr_DocumentDocumentAndEntityInformation">
		<link:loc xlink:type='locator' xlink:href='https://xbrl.fasb.org/us-gaap/2022/elts/us-gaap-2022.xsd#us-gaap_TextBlockAbstract' xlink:label='us-gaap_TextBlockAbstract'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityCentralIndexKey' xlink:label='dei_EntityCentralIndexKey'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_EntityCentralIndexKey' use='optional' order='1.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentType' xlink:label='dei_DocumentType'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_DocumentType' use='optional' order='2.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_DocumentPeriodEndDate' xlink:label='dei_DocumentPeriodEndDate'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_DocumentPeriodEndDate' use='optional' order='3.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityRegistrantName' xlink:label='dei_EntityRegistrantName'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_EntityRegistrantName' use='optional' order='4.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityIncorporationStateCountryCode' xlink:label='dei_EntityIncorporationStateCountryCode'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_EntityIncorporationStateCountryCode' use='optional' order='5.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityFileNumber' xlink:label='dei_EntityFileNumber'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_EntityFileNumber' use='optional' order='6.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityTaxIdentificationNumber' xlink:label='dei_EntityTaxIdentificationNumber'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_EntityTaxIdentificationNumber' use='optional' order='7.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressAddressLine1' xlink:label='dei_EntityAddressAddressLine1'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_EntityAddressAddressLine1' use='optional' order='8.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressCityOrTown' xlink:label='dei_EntityAddressCityOrTown'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_EntityAddressCityOrTown' use='optional' order='9.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressStateOrProvince' xlink:label='dei_EntityAddressStateOrProvince'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_EntityAddressStateOrProvince' use='optional' order='10.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityAddressPostalZipCode' xlink:label='dei_EntityAddressPostalZipCode'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_EntityAddressPostalZipCode' use='optional' order='11.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_CityAreaCode' xlink:label='dei_CityAreaCode'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_CityAreaCode' use='optional' order='12.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_LocalPhoneNumber' xlink:label='dei_LocalPhoneNumber'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_LocalPhoneNumber' use='optional' order='13.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_WrittenCommunications' xlink:label='dei_WrittenCommunications'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_WrittenCommunications' use='optional' order='14.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SolicitingMaterial' xlink:label='dei_SolicitingMaterial'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_SolicitingMaterial' use='optional' order='15.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementTenderOffer' xlink:label='dei_PreCommencementTenderOffer'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_PreCommencementTenderOffer' use='optional' order='16.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_PreCommencementIssuerTenderOffer' xlink:label='dei_PreCommencementIssuerTenderOffer'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_PreCommencementIssuerTenderOffer' use='optional' order='17.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_Security12bTitle' xlink:label='dei_Security12bTitle'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_Security12bTitle' use='optional' order='18.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_TradingSymbol' xlink:label='dei_TradingSymbol'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_TradingSymbol' use='optional' order='19.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_SecurityExchangeName' xlink:label='dei_SecurityExchangeName'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_SecurityExchangeName' use='optional' order='20.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_EntityEmergingGrowthCompany' xlink:label='dei_EntityEmergingGrowthCompany'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_EntityEmergingGrowthCompany' use='optional' order='21.0'/>
		<link:loc xlink:type='locator' xlink:href='https://xbrl.sec.gov/dei/2022/dei-2022.xsd#dei_AmendmentFlag' xlink:label='dei_AmendmentFlag'/>
		<link:presentationArc xlink:type='arc' xlink:arcrole='http://www.xbrl.org/2003/arcrole/parent-child' xlink:from='us-gaap_TextBlockAbstract' xlink:to='dei_AmendmentFlag' use='optional' order='22.0'/>
	</link:presentationLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>6
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="include/report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
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</head>
<body>
<span style="display: none;">v3.22.2.2</span><table class="report" border="0" cellspacing="2" id="idm140041455847776">
<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>Dec. 10, 2022</div></th>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_us-gaap_TextBlockAbstract', window );"><strong>Details</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="Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Registrant CIK</a></td>
<td class="text">0000019871<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Dec. 10,  2022<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">CHICAGO RIVET & MACHINE CO<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">IL<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">000-01227<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">36-0904920<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">901 Frontenac Road<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Naperville<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">IL<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">60563<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">630<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">357-8500<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="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="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="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="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="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common Stock, par value $1.00 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="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CVR<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSEAMER<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</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="Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<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="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="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="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ 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>
</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_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ 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>
</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_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ 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>
</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: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_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="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="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</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="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="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="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ 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>
</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_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ 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>
</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_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ 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="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ 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="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="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="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-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ 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_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="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-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ 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_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="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="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ 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>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</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_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="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="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ 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="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="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="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-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ 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="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="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="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-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ 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="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ 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="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="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="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="Show.toggleNext( this );">+ 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="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="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="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="Show.toggleNext( this );">+ 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="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="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="Show.toggleNext( this );">+ 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>
</table>
<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="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="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="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="Show.toggleNext( this );">+ 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="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="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="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="Show.toggleNext( this );">+ 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>
</div></td></tr>
</table>
<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="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="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="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ 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>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<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_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="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="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="Show.toggleNext( this );">+ 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>
</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_us-gaap_TextBlockAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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  "r0": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b"
  },
  "r1": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-2"
  },
  "r2": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "d1-1"
  },
  "r3": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13e",
   "Subsection": "4c"
  },
  "r4": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14d",
   "Subsection": "2b"
  },
  "r5": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14a",
   "Subsection": "12"
  },
  "r6": {
   "Name": "Securities Act",
   "Number": "230",
   "Publisher": "SEC",
   "Section": "425"
  }
 },
 "version": "2.1"
}
</TEXT>
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end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
