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Income Taxes - Schedule of Compensation of Earnings Distribution of Tax Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Undistributed net investment income	$ 44,655	$ 22,110	$ 0
Accumulated capital losses	(666,300)	(582,153)	(304,240)
Other permanent differences relating to the Company’s formation	1,975	1,975	1,975
Other temporary differences	204	136	68
Unrealized appreciation (depreciation)	(38,538)	(105,822)	16,376
Total distributable earnings (loss)	$ (658,004)	$ (663,754)	$ (285,821)

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