Taxonomy Viewer

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

Text	Lang	Role	Container role
Retained Investment in Business [Member]	en-US	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Direct and indirect retained investment in former business derecognized.	en-US	http://www.xbrl.org/2003/role/documentation	http://www.xbrl.org/2003/role/link

Name	Value	Role
SourceName	Definition of Business	http://fasb.org/srt/role/changeNote/changeNote
TaxonomyVersion	2018	http://fasb.org/srt/role/changeNote/changeNote
ChangeDate	2017-01	http://fasb.org/srt/role/changeNote/changeNote
ModifiedDocumentation	true	http://fasb.org/srt/role/changeNote/changeNote
PreviousDocumentation	Direct or indirect retained investment in a former business that has been derecognized. Business is defined as an integrated set of activities and assets that is capable of being conducted and managed for the purpose of providing a return in the form of dividends, lower costs, or other economic benefits directly to investors or other owners, members, or participants.	http://fasb.org/srt/role/changeNote/changeNote
Source_ASU_Number	2017-01	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	810	http://fasb.org/us-gaap/role/ref/legacyRef
SubTopic	10	http://fasb.org/us-gaap/role/ref/legacyRef
Section	50	http://fasb.org/us-gaap/role/ref/legacyRef
Paragraph	1B	http://fasb.org/us-gaap/role/ref/legacyRef
Subparagraph	(d,e)	http://fasb.org/us-gaap/role/ref/legacyRef
URI	http://asc.fasb.org/extlink&oid=109239629&loc=SL4582445-111684	http://fasb.org/us-gaap/role/ref/legacyRef