Taxonomy Viewer

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

Text	Lang	Role	Container role
Revenue, Remaining Performance Obligation, Optional Exemption, Remaining Duration	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Remaining duration of performance obligation for which optional exemption was applied not to disclose amount of transaction price allocated to and timing of revenue recognition for remaining performance obligation, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

Name	Value	Role
SourceName	Technical Corrections to ASU 2014-09	http://fasb.org/srt/role/changeNote/changeNote
TaxonomyVersion	2018	http://fasb.org/srt/role/changeNote/changeNote
ChangeDate	2017-01	http://fasb.org/srt/role/changeNote/changeNote
NewElement	true	http://fasb.org/srt/role/changeNote/changeNote
Source_ASU_Number	2016-20	http://fasb.org/srt/role/changeNote/changeNote
Publisher	FASB	http://www.xbrl.org/2003/role/disclosureRef
Name	Accounting Standards Codification	http://www.xbrl.org/2003/role/disclosureRef
Topic	606	http://www.xbrl.org/2003/role/disclosureRef
SubTopic	10	http://www.xbrl.org/2003/role/disclosureRef
Section	50	http://www.xbrl.org/2003/role/disclosureRef
Paragraph	15	http://www.xbrl.org/2003/role/disclosureRef
URI	http://asc.fasb.org/extlink&oid=121604090&loc=SL49130558-203045	http://www.xbrl.org/2003/role/disclosureRef

	Name	Relation Type	Role
	Revenue, Remaining Performance Obligation, Optional Exemption [Abstract] `us-gaap:RevenueRemainingPerformanceObligationOptionalExemptionAbstract`	parent-child	http://fasb.org/us-gaap/role/disclosure/RevenuefromContractswithCustomers