Taxonomy Viewer

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

Text	Lang	Role	Container role
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Research and Development, Percent	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research and development expense.	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
SourceName	Reference Project:Taxonomy Technical Improvement	http://fasb.org/srt/role/changeNote/changeNote
TaxonomyVersion	2020	http://fasb.org/srt/role/changeNote/changeNote
ChangeDate	2019-11	http://fasb.org/srt/role/changeNote/changeNote
ModifiedReferences	true	http://fasb.org/srt/role/changeNote/changeNote
Publisher	FASB	http://www.xbrl.org/2009/role/commonPracticeRef
Name	Accounting Standards Codification	http://www.xbrl.org/2009/role/commonPracticeRef
Topic	740	http://www.xbrl.org/2009/role/commonPracticeRef
SubTopic	10	http://www.xbrl.org/2009/role/commonPracticeRef
Section	50	http://www.xbrl.org/2009/role/commonPracticeRef
Paragraph	12	http://www.xbrl.org/2009/role/commonPracticeRef
URI	http://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319	http://www.xbrl.org/2009/role/commonPracticeRef
Publisher	FASB	http://www.xbrl.org/2009/role/commonPracticeRef
Name	Accounting Standards Codification	http://www.xbrl.org/2009/role/commonPracticeRef
Topic	740	http://www.xbrl.org/2009/role/commonPracticeRef
SubTopic	10	http://www.xbrl.org/2009/role/commonPracticeRef
Section	S99	http://www.xbrl.org/2009/role/commonPracticeRef
Paragraph	1	http://www.xbrl.org/2009/role/commonPracticeRef
Subparagraph	(SAB Topic 6.I.Fact.4)	http://www.xbrl.org/2009/role/commonPracticeRef
URI	http://asc.fasb.org/extlink&oid=122134291&loc=d3e330036-122817	http://www.xbrl.org/2009/role/commonPracticeRef

	Name	Relation Type	Role
	Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent [Abstract] `us-gaap:EffectiveIncomeTaxRateReconciliationNondeductibleExpenseAbstract`	parent-child	http://fasb.org/us-gaap/role/disclosure/IncomeTaxes
	Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent `us-gaap:EffectiveIncomeTaxRateReconciliationNondeductibleExpense`	summation-item	http://fasb.org/us-gaap/role/disclosure/IncomeTaxes