Taxonomy Viewer

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

Text	Lang	Role	Container role
Unrecorded Unconditional Purchase Obligation, Minimum Quantity Required	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
The minimum number of units that must be purchased, in connection with an unconditional purchase obligation that has not been recognized for financial reporting purposes.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

	Name	Relation Type	Role
	Unrecorded Unconditional Purchase Obligation [Line Items] `us-gaap:UnrecordedUnconditionalPurchaseObligationLineItems`	parent-child	http://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
	Unrecorded Unconditional Purchase Obligation [Line Items] `us-gaap:UnrecordedUnconditionalPurchaseObligationLineItems`	domain-member	http://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesUnrecordedUnconditionalPurchaseObligationTable