Investments - Summary of Change in Capitalized PIK balance (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Schedule of Investments [Abstract]
PIK balance at beginning of period	$ 26,834	$ 22,325	$ 24,485	$ 21,534
PIK income capitalized	2,075	811	4,424	1,602
Adjustments due to investments exited or written off		(19)		(19)
PIK balance at end of period	$ 28,909	$ 23,117	$ 28,909	$ 23,117