Taxonomy Viewer

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

Text	Lang	Role	Container role
Defined Benefit Plan, Expected Future Employer Contributions, Next Fiscal Year, Description	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Description of contribution expected to be received by defined benefit plan from employer in next fiscal year following current fiscal year. Includes, but is not limited to, range of expected contributions, required minimum contribution and whether expected contribution is discretionary or noncash.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link