Taxonomy Viewer

Name	CashCashEquivalentsAndShortTermInvestmentsTextBlock
Namespace	http://fasb.org/us-gaap/2020-01-31
Prefix	us-gaap
Data type	nonnum:textBlockItemType
Period type	duration
Substitution Group	xbrli:item
Balance	None
Nillable	True
Abstract	False

Text	Lang	Role	Container role
Cash, Cash Equivalents, and Short-term Investments [Text Block]	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
The entire disclosure of the components of cash, cash equivalents, and short-term investments. Short-term investments may include current marketable securities.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

Name	Value	Role
SourceName	Taxonomy Technical Improvement	http://fasb.org/srt/role/changeNote/changeNote
TaxonomyVersion	2020	http://fasb.org/srt/role/changeNote/changeNote
ChangeDate	2019-10	http://fasb.org/srt/role/changeNote/changeNote
ModifiedReferences	true	http://fasb.org/srt/role/changeNote/changeNote
SourceName	ASC Reorganization	http://fasb.org/srt/role/changeNote/changeNote
TaxonomyVersion	2019	http://fasb.org/srt/role/changeNote/changeNote
ChangeDate	2018-03	http://fasb.org/srt/role/changeNote/changeNote
ModifiedReferences	true	http://fasb.org/srt/role/changeNote/changeNote
Publisher	FASB	http://fasb.org/us-gaap/role/ref/legacyRef
Name	Accounting Standards Codification	http://fasb.org/us-gaap/role/ref/legacyRef
Topic	320	http://fasb.org/us-gaap/role/ref/legacyRef
URI	http://asc.fasb.org/topic&trid=2196928	http://fasb.org/us-gaap/role/ref/legacyRef

	Name	Relation Type	Role
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	Disclosure Text Block Supplement [Abstract] `us-gaap:DisclosureTextBlockSupplementAbstract`	parent-child	http://fasb.org/us-gaap/role/disclosure/CashAndCashEquivalents