Taxonomy Viewer

Name	LiabilityForAsbestosAndEnvironmentalClaimsNetRollForward
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	True

Text	Lang	Role	Container role
Liability for Asbestos and Environmental Claims, Net [Roll Forward]	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

Name	Relation Type	Role
Liability for Asbestos and Environmental Claims, Net `us-gaap:LiabilityForAsbestosAndEnvironmentalClaimsNet`	parent-child	http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsurance
Liability for Asbestos and Environmental Claims, Net, Incurred Loss `us-gaap:LiabilityForAsbestosAndEnvironmentalClaimsNetIncurredLoss1`	parent-child	http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsurance
Liability for Asbestos and Environmental Claims, Net, Payment for Claims `us-gaap:LiabilityForAsbestosAndEnvironmentalClaimsNetPaymentForClaims`	parent-child	http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsurance
Liability for Asbestos and Environmental Claims, Net, Period Increase (Decrease) `us-gaap:LiabilityForAsbestosAndEnvironmentalClaimsNetPeriodIncreaseDecrease`	parent-child	http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsurance
Liability for Asbestos and Environmental Claims, Net `us-gaap:LiabilityForAsbestosAndEnvironmentalClaimsNet`	parent-child	http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsurance

	Name	Relation Type	Role
	Movement in Liability for Asbestos and Environmental Claims [Abstract] `us-gaap:MovementInLiabilityForAsbestosAndEnvironmentalClaimsAbstract`	parent-child	http://fasb.org/us-gaap/role/disclosure/FinancialServicesInsurance