Financial Highlights - Schedule of Financial Highlights (Parenthetical) (Details)	3 Months Ended
Mar. 31, 2023	Mar. 31, 2022
GACP II LP and WhiteHawk III Onshore Fund LP
Investment Company Financial Highlights [Line Items]
Ratio of total expenses to average net assets	13.36%	8.90%

Percentage of voluntary fee waiver to average net assets.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 20
-Section 50
-Paragraph 7
-URI https://asc.fasb.org/extlink&oid=66023616&loc=d3e9046-115832

Name:	us-gaap_InvestmentCompanyExpenseRatioVoluntaryFeeWaiver
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration