Income Taxes - Summary of Tax Basis Components of Distributable Earnings (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Undistributed net investment income - tax basis	$ 105,332	$ 85,002	$ 36,436
Undistributed net realized gains (losses) - tax basis	10,903	6,562	26,377
Net unrealized gains (losses) on investments	(9,540)	23,675	3,823
Other temporary differences	(8,987)	(14,463)	(10,180)
Total distributable earnings - book basis	$ 97,708	$ 100,776	$ 56,456