Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Net Investment Income [Line Items]
Unamortized deferred financing costs	$ 11,703		$ 11,914
Amortization of deferred financing costs	730	$ 385
Payables for excise taxes	150		125
U.S. federal and state corporate-level income taxes, Net tax expense	$ 0
Nondeductible U.S. federal excise tax	4.00%
Net expense (benefit) for U.S. federal excise tax	$ 195	$ 0
Accrual for U.S. federal excise taxes	150		125
SPV
Net Investment Income [Line Items]
Restricted cash	20,821		26,753
SPV II
Net Investment Income [Line Items]
Restricted cash	2,766		368
2022 Issuer
Net Investment Income [Line Items]
Restricted cash	$ 8,656		$ 19,367