Taxonomy Viewer

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

Text	Lang	Role	Container role
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Table]	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link

Name	Relation Type	Role
Nature of Uncertainty [Axis] `us-gaap:ReasonablyPossibleSignificantChangeInUnrecognizedTaxBenefitsByItemAxis`	parent-child	http://fasb.org/us-gaap/role/disclosure/IncomeTaxes
Statistical Measurement [Axis] `srt:RangeAxis`	parent-child	http://fasb.org/us-gaap/role/disclosure/IncomeTaxes
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items] `us-gaap:SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems`	parent-child	http://fasb.org/us-gaap/role/disclosure/IncomeTaxes
Nature of Uncertainty [Axis] `us-gaap:ReasonablyPossibleSignificantChangeInUnrecognizedTaxBenefitsByItemAxis`	hypercube-dimension	http://fasb.org/us-gaap/role/disclosure/IncomeTaxesSignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable
Statistical Measurement [Axis] `srt:RangeAxis`	hypercube-dimension	http://fasb.org/us-gaap/role/disclosure/IncomeTaxesSignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable

	Name	Relation Type	Role
	Summary of Positions for which Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Table Text Block] `us-gaap:SummaryOfPositionsForWhichSignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTextBlock`	parent-child	http://fasb.org/us-gaap/role/disclosure/IncomeTaxes
	Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items] `us-gaap:SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleLineItems`	all	http://fasb.org/us-gaap/role/disclosure/IncomeTaxesSignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleTable