Financial Highlights - Schedule of supplemental ratios (Details)	3 Months Ended
Mar. 31, 2023	Mar. 31, 2022
Financial Highlights
Ratio of net investment income (loss) to average net assets	13.31%	8.69%

Percentage, after incentive allocation, of investment income (loss) to average net assets.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 205
-Section 50
-Paragraph 13
-URI https://asc.fasb.org/extlink&oid=25866437&loc=d3e10342-115837

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