Quarterly report [Sections 13 or 15(d)]

EXTERNAL INVESTMENT MANAGER - Schedule of Statement of Operations (Details)

v3.25.3
EXTERNAL INVESTMENT MANAGER - Schedule of Statement of Operations (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Jun. 30, 2025
Mar. 31, 2025
Sep. 30, 2024
Jun. 30, 2024
Mar. 31, 2024
Sep. 30, 2025
Sep. 30, 2024
Investment Company, Nonconsolidated Subsidiary [Line Items]                
Total expenses $ (50,316)     $ (49,228)     $ (148,191) $ (135,880)
Tax expense       0       0
NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS 123,671 $ 122,534 $ 116,082 124,007 $ 102,688 $ 107,147 362,287 333,847
External Investment Manager                
Investment Company, Nonconsolidated Subsidiary [Line Items]                
Total revenues 9,675     8,670     27,891 28,570
Salaries, share-based compensation and other personnel costs (4,942)     (4,534)     (14,414) (14,388)
Other G&A expenses (792)     (788)     (2,548) (2,379)
Total allocated expenses (5,734)     (5,322)     (16,962) (16,767)
Other direct G&A expenses (9)     (63)     (58) (87)
Total expenses (5,743)     (5,385)     (17,020) (16,854)
Pre-tax income 3,932     3,285     10,871 11,716
Tax expense (883)     (735)     (2,479) (2,853)
NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS 3,049     2,550     8,392 8,863
External Investment Manager | Management fee income                
Investment Company, Nonconsolidated Subsidiary [Line Items]                
Total revenues 5,592     6,115     17,051 17,718
External Investment Manager | Incentive fees                
Investment Company, Nonconsolidated Subsidiary [Line Items]                
Total revenues 3,910     2,393     10,321 10,376
External Investment Manager | Administrative services fees                
Investment Company, Nonconsolidated Subsidiary [Line Items]                
Total revenues $ 173     $ 162     $ 519 $ 476