Agreements and Related Party Transactions - Schedule of Performance Based Incentive Fees Based On Net Investment Income And Accrued Capital Gains Based Incentive Fees (Details) - Affiliated Entity - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Sep. 30, 2026	Jun. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Related Party Transaction [Line Items]
Total incentive fees	$ 27,457		$ 49,737	$ 46,088	$ 87,230
Performance Based
Related Party Transaction [Line Items]
Performance based incentive fees based on net investment income	27,457		31,538	84,892	64,095
Performance based incentive fees based on capital gains	$ 0	$ (38,800)	$ 18,199	$ (38,804)	$ 23,135

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details