Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Curtailment

NameDefinedBenefitPlanCurtailments
Namespacehttp://fasb.org/us-gaap/2020-01-31
Prefixus-gaap
Data typexbrli:monetaryItemType
Period typeduration
Substitution Groupxbrli:item
Balancedebit
NillableTrue
AbstractFalse

Labels

TextLangRoleContainer role
Defined Benefit Plan, Benefit Obligation, (Increase) Decrease for Curtailmenten-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link

Related Parent Concepts

NameRelation TypeRole
us-gaap:DefinedBenefitPlanChangeInBenefitObligationRollForward
parent-childhttp://fasb.org/us-gaap/role/disclosure/RetirementBenefitsTmp03
us-gaap:DefinedBenefitPlanChangeInBenefitObligationRollForward
domain-memberhttp://fasb.org/us-gaap/role/disclosure/RetirementBenefitsTmp03ScheduleOfDefinedBenefitPlansDisclosuresTable
us-gaap:DefinedBenefitPlanChangeInBenefitObligationRollForward
parent-childhttp://fasb.org/us-gaap/role/disclosure/RetirementBenefitsTmp05
us-gaap:DefinedBenefitPlanChangeInBenefitObligationRollForward
domain-memberhttp://fasb.org/us-gaap/role/disclosure/RetirementBenefitsTmp05ScheduleOfDefinedBenefitPlansDisclosuresTable
us-gaap:DefinedBenefitPlanChangeInBenefitObligationRollForward
parent-childhttp://fasb.org/us-gaap/role/disclosure/RetirementBenefitsTmp06
us-gaap:DefinedBenefitPlanChangeInBenefitObligationRollForward
domain-memberhttp://fasb.org/us-gaap/role/disclosure/RetirementBenefitsTmp06ScheduleOfDefinedBenefitPlansDisclosuresTable
us-gaap:DefinedBenefitPlanChangeInBenefitObligationRollForward
parent-childhttp://fasb.org/us-gaap/role/disclosure/RetirementBenefitsTmp07
us-gaap:DefinedBenefitPlanChangeInBenefitObligationRollForward
domain-memberhttp://fasb.org/us-gaap/role/disclosure/RetirementBenefitsTmp07ScheduleOfDefinedBenefitPlansDisclosuresTable
us-gaap:DefinedBenefitPlanChangeInBenefitObligationRollForward
parent-childhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefits
us-gaap:DefinedBenefitPlanBenefitObligationPeriodIncreaseDecrease
summation-itemhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefits
us-gaap:DefinedBenefitPlanChangeInBenefitObligationRollForward
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsScheduleOfDefinedBenefitPlansDisclosuresTable