Taxonomy Viewer

Name	DefinedBenefitPlanSettlementsBenefitObligation
Namespace	http://fasb.org/us-gaap/2020-01-31
Prefix	us-gaap
Data type	xbrli:monetaryItemType
Period type	duration
Substitution Group	xbrli:item
Balance	debit
Nillable	True
Abstract	False

Text	Lang	Role	Container role
Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Settlement	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Settlement, Total	en-US	http://www.xbrl.org/2003/role/totalLabel	http://www.xbrl.org/2003/role/link

	Name	Relation Type	Role
	Defined Benefit Plan, Benefit Obligation, Payment for Settlement `us-gaap:DefinedBenefitPlanBenefitObligationPaymentForSettlement`	summation-item	http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefits
	Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Remeasurement due to Settlement `us-gaap:DefinedBenefitPlanBenefitObligationIncreaseDecreaseForRemeasurementDueToSettlement`	summation-item	http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefits

Name	Relation Type	Role
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] `us-gaap:DefinedBenefitPlanChangeInBenefitObligationRollForward`	parent-child	http://fasb.org/us-gaap/role/disclosure/RetirementBenefitsTmp05
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] `us-gaap:DefinedBenefitPlanChangeInBenefitObligationRollForward`	domain-member	http://fasb.org/us-gaap/role/disclosure/RetirementBenefitsTmp05ScheduleOfDefinedBenefitPlansDisclosuresTable
Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Settlement [Abstract] `us-gaap:DefinedBenefitPlanBenefitObligationIncreaseDecreaseForSettlementAbstract`	parent-child	http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefits
Defined Benefit Plan, Benefit Obligation, Period Increase (Decrease) `us-gaap:DefinedBenefitPlanBenefitObligationPeriodIncreaseDecrease`	summation-item	http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefits
Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Settlement [Abstract] `us-gaap:DefinedBenefitPlanBenefitObligationIncreaseDecreaseForSettlementAbstract`	domain-member	http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsScheduleOfDefinedBenefitPlansDisclosuresTable