Taxonomy Viewer

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

Text	Lang	Role	Container role
Effect of Fourth Quarter Event Type [Axis]	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link

Name	Relation Type	Role
Effect of Fourth Quarter Events, Type [Domain] `us-gaap:EffectOfFourthQuarterEventsTypeDomain`	parent-child	http://fasb.org/us-gaap/role/disclosure/InterimReporting
Effect of Fourth Quarter Events, Type [Domain] `us-gaap:EffectOfFourthQuarterEventsTypeDomain`	dimension-default	http://fasb.org/us-gaap/role/disclosure/InterimReportingScheduleOfEffectOfFourthQuarterEventsTable
Effect of Fourth Quarter Events, Type [Domain] `us-gaap:EffectOfFourthQuarterEventsTypeDomain`	dimension-domain	http://fasb.org/us-gaap/role/disclosure/InterimReportingScheduleOfEffectOfFourthQuarterEventsTable

	Name	Relation Type	Role
	Effect of Fourth Quarter Events [Table] `us-gaap:ScheduleOfEffectOfFourthQuarterEventsTable`	parent-child	http://fasb.org/us-gaap/role/disclosure/InterimReporting
	Effect of Fourth Quarter Events [Table] `us-gaap:ScheduleOfEffectOfFourthQuarterEventsTable`	hypercube-dimension	http://fasb.org/us-gaap/role/disclosure/InterimReportingScheduleOfEffectOfFourthQuarterEventsTable