Taxonomy Viewer

Name	DefinedBenefitPlanActualReturnOnPlanAssets
Namespace	http://fasb.org/us-gaap/2021-01-31
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, Plan Assets, Increase (Decrease) for Actual Return (Loss)	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link

Name	Relation Type	Role
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] `us-gaap:DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward`	parent-child	http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefits
Defined Benefit Plan, Plan Assets, Period Increase (Decrease) `us-gaap:DefinedBenefitPlanFairValueOfPlanAssetsPeriodIncreaseDecrease`	summation-item	http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefits
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] `us-gaap:DefinedBenefitPlanChangeInFairValueOfPlanAssetsRollForward`	domain-member	http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsScheduleOfDefinedBenefitPlansDisclosuresTable