Taxonomy Viewer

Name	DefinedBenefitPlanExplanationOfSignificantChangeInBenefitObligationOrPlanAssetsNotApparentFromOtherRequiredDisclosures
Namespace	http://fasb.org/us-gaap/2020-01-31
Prefix	us-gaap
Data type	xbrli:stringItemType
Period type	duration
Substitution Group	xbrli:item
Balance	None
Nillable	True
Abstract	False

Text	Lang	Role	Container role
Description of reason for changes in benefit obligation and plan assets of defined benefit plan.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link
Defined Benefit Plan, Changes in Benefit Obligation and Plan Assets, Description	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link

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