Taxonomy Viewer

Name	LossOnLongTermPurchaseCommitmentMember
Namespace	http://fasb.org/us-gaap/2021-01-31
Prefix	us-gaap
Data type	dtr-types:domainItemType
Period type	duration
Substitution Group	xbrli:item
Balance	None
Nillable	True
Abstract	True

Text	Lang	Role	Container role
Loss on Long-term Purchase Commitment [Member]	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Estimated loss from pricing or market conditions arising from an obligation under a purchase commitment (evidenced by an executory contract which involves both an item that might be recorded as an asset and an item that might be recorded as a liability) with terms longer than one year or the normal operating cycle, if longer.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

Name	Value	Role
elementCreationTaxonomyVersion	2008	http://fasb.org/us-gaap/role/tin/taxonomyImplementationNote

	Name	Relation Type	Role
	Loss Contingency, Nature [Domain] `us-gaap:LossContingencyNatureDomain`	parent-child	http://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
	Loss Contingency, Nature [Domain] `us-gaap:LossContingencyNatureDomain`	domain-member	http://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable