Taxonomy Viewer

Name	RelatedPartyTransactionAxis
Namespace	http://fasb.org/us-gaap/2020-01-31
Prefix	us-gaap
Data type	xbrli:stringItemType
Period type	duration
Substitution Group	xbrldt:dimensionItem
Balance	None
Nillable	True
Abstract	True

Text	Lang	Role	Container role
Related Party Transaction [Axis]	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link

Name	Relation Type	Role
Related Party Transaction [Domain] `us-gaap:RelatedPartyTransactionDomain`	parent-child	http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefits
Related Party Transaction [Domain] `us-gaap:RelatedPartyTransactionDomain`	dimension-default	http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsScheduleOfDefinedBenefitPlansDisclosuresTable
Related Party Transaction [Domain] `us-gaap:RelatedPartyTransactionDomain`	dimension-domain	http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsScheduleOfDefinedBenefitPlansDisclosuresTable
Related Party Transaction [Domain] `us-gaap:RelatedPartyTransactionDomain`	parent-child	http://fasb.org/us-gaap/role/disclosure/RelatedPartyDisclosures
Related Party Transaction [Domain] `us-gaap:RelatedPartyTransactionDomain`	dimension-default	http://fasb.org/us-gaap/role/disclosure/RelatedPartyDisclosuresScheduleOfRelatedPartyTransactionsByRelatedPartyTable
Related Party Transaction [Domain] `us-gaap:RelatedPartyTransactionDomain`	dimension-domain	http://fasb.org/us-gaap/role/disclosure/RelatedPartyDisclosuresScheduleOfRelatedPartyTransactionsByRelatedPartyTable

Name	Relation Type	Role
Schedule of Defined Benefit Plans Disclosures [Table] `us-gaap:ScheduleOfDefinedBenefitPlansDisclosuresTable`	parent-child	http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefits
Schedule of Defined Benefit Plans Disclosures [Table] `us-gaap:ScheduleOfDefinedBenefitPlansDisclosuresTable`	hypercube-dimension	http://fasb.org/us-gaap/role/disclosure/CompensationRelatedCostsRetirementBenefitsScheduleOfDefinedBenefitPlansDisclosuresTable
Schedule of Related Party Transactions, by Related Party [Table] `us-gaap:ScheduleOfRelatedPartyTransactionsByRelatedPartyTable`	parent-child	http://fasb.org/us-gaap/role/disclosure/RelatedPartyDisclosures
Schedule of Related Party Transactions, by Related Party [Table] `us-gaap:ScheduleOfRelatedPartyTransactionsByRelatedPartyTable`	hypercube-dimension	http://fasb.org/us-gaap/role/disclosure/RelatedPartyDisclosuresScheduleOfRelatedPartyTransactionsByRelatedPartyTable