Postretirement Life Insurance [Member]

NameDefinedBenefitPostretirementLifeInsuranceMember
Namespacehttp://fasb.org/us-gaap/2020-01-31
Prefixus-gaap
Data typenonnum:domainItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
Postretirement Life Insurance [Member]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link
Plan designed to provide postretirement life insurance benefits to retiree or beneficiary. Includes, but is not limited to, defined benefit and defined contribution plans.en-UShttp://www.xbrl.org/2003/role/documentationhttp://www.xbrl.org/2003/role/link

References

NameValueRole
PublishDate2017-01http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
SourceTaxonomy Implementation Guidehttp://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
SourceNameRetirement Benefits-Phase 1http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote
pdfURIhttps://www.fasb.org/retirementbenefitsphase1_2017http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote

Related Parent Concepts

NameRelation TypeRole
us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember
domain-memberhttp://fasb.org/us-gaap/role/eedm/ExtensibleEnumerationLists
us-gaap:RetirementPlanTypeDomain
parent-childhttp://fasb.org/us-gaap/role/disclosure/RetirementBenefitsTmp111
us-gaap:RetirementPlanTypeDomain
domain-memberhttp://fasb.org/us-gaap/role/disclosure/RetirementBenefitsTmp111DefinedContributionPlanTable
us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember
parent-childhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefits
us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsDefinedBenefitPlanPlanAssetsAllocationTable
us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsDefinedBenefitPlanPlanAssetsCategoryTable
us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsDefinedBenefitPlanPlanAssetsLevel3ReconciliationTable
us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsDefinedBenefitPlansAndOtherPostretirementBenefitPlansDisclosuresTable
us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsDefinedContributionPlanTable
us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsScheduleOfDefinedBenefitPlansDisclosuresTable
us-gaap:OtherPostretirementBenefitPlansDefinedBenefitMember
domain-memberhttp://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsScheduleOfMultiemployerPlansTable