Taxonomy Viewer

Name	LossContingencyAccrualAtCarryingValue
Namespace	http://fasb.org/us-gaap/2020-01-31
Prefix	us-gaap
Data type	xbrli:monetaryItemType
Period type	instant
Substitution Group	xbrli:item
Balance	credit
Nillable	True
Abstract	False

Text	Lang	Role	Container role
Loss Contingency Accrual	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Loss Contingency Accrual, Beginning Balance	en-US	http://www.xbrl.org/2003/role/periodStartLabel	http://www.xbrl.org/2003/role/link
Loss Contingency Accrual, Ending Balance	en-US	http://www.xbrl.org/2003/role/periodEndLabel	http://www.xbrl.org/2003/role/link

	Name	Relation Type	Role
	Loss Contingency, Accrual, Current `us-gaap:LossContingencyAccrualCarryingValueCurrent`	summation-item	http://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
	Loss Contingency, Accrual, Noncurrent `us-gaap:LossContingencyAccrualCarryingValueNoncurrent`	summation-item	http://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies

Name	Relation Type	Role
Loss Contingency Accrual [Roll Forward] `us-gaap:LossContingencyAccrualRollForward`	parent-child	http://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
Loss Contingency Accrual [Roll Forward] `us-gaap:LossContingencyAccrualRollForward`	parent-child	http://fasb.org/us-gaap/role/disclosure/CommitmentAndContingencies
Loss Contingency Accrual [Roll Forward] `us-gaap:LossContingencyAccrualRollForward`	domain-member	http://fasb.org/us-gaap/role/disclosure/CommitmentAndContingenciesLossContingenciesTable