Taxonomy Viewer

Name	MultiemployerPlanNumber
Namespace	http://fasb.org/us-gaap/2020-01-31
Prefix	us-gaap
Data type	us-types:threeDigitItemType
Period type	duration
Substitution Group	xbrli:item
Balance	None
Nillable	True
Abstract	False

Text	Lang	Role	Container role
Multiemployer Plan Number (Deprecated 2020-01-31)	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Three digit plan number for a pension or postretirement benefit plan to which two or more unrelated employers contribute where assets contributed by one participating employer may be used to provide benefits to employees of other participating employers.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

Name	Value	Role
DeprecatedDate	2020-01-31	http://fasb.org/srt/role/changeNote/changeNote
DeprecatedLabel	Element was deprecated due to remodeling of topic area.	http://fasb.org/srt/role/changeNote/changeNote
DeprecationReplacement	MultiemployerPlanPensionSignificantPlanNumber MultiemployerPlanPensionInsignificantPlanNumber	http://fasb.org/srt/role/changeNote/changeNote
SourceName	Retirement Benefits:Taxonomy Technical Improvement	http://fasb.org/srt/role/changeNote/changeNote
TaxonomyVersion	2020	http://fasb.org/srt/role/changeNote/changeNote
ChangeDate	2019-10	http://fasb.org/srt/role/changeNote/changeNote
ElementDeprecated	true	http://fasb.org/srt/role/changeNote/changeNote

Name	Relation Type	Role
Deprecated Items [Abstract] `us-gaap:DeprecatedItems`	parent-child	http://fasb.org/us-gaap/role/deprecated/deprecated
Multiemployer Plan, Pension, Insignificant, Plan Number `us-gaap:MultiemployerPlanPensionInsignificantPlanNumber`	dep-concept-deprecatedConcept	http://fasb.org/us-gaap/role/deprecated/deprecated
Multiemployer Plan, Pension, Significant, Plan Number `us-gaap:MultiemployerPlanPensionSignificantPlanNumber`	dep-concept-deprecatedConcept	http://fasb.org/us-gaap/role/deprecated/deprecated