Number of new stock issued during the period.

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-Name Accounting Standards Codification
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Publisher FASB
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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Name:	us-gaap_StockIssuedDuringPeriodSharesNewIssues
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

RELATED PARTY TRANSACTIONS (Details) - USD ($) $ in Millions	1 Months Ended	9 Months Ended
	Jul. 31, 2018	Sep. 30, 2022
Common Class A Stock
Related Party Transaction [Line Items]
New stock issued during period (shares)	400,000
Adams Street Partners \| Common Stock
Related Party Transaction [Line Items]
Ownership of common stock outstanding (as a percent)		26.70%
Adams Street Partners \| Series A Preferred Stock
Related Party Transaction [Line Items]
New stock issued during period (shares)	19,209
Affiliated Entity \| Private Placements
Related Party Transaction [Line Items]
Total consideration	$ 19.2