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Related Party Transactions - Expenses and Distributions (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Related Party Transactions [Abstract]
Management fee	$ 1,796	$ 1,986	$ 5,573	$ 6,062
Incentive fees:
Incentive fees	1,348	1,093	3,866	1,093
Capital Gains Fee	0	0	0	(1,916)
Administration fee	380	435	1,302	1,309
Distributions paid to affiliates	1,027	$ 876	3,021	$ 2,597
Affiliated entity
Related Party Transaction [Line Items]
Other liabilities	$ 3,797		$ 3,797		$ 3,909

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