v3.26.3
Fair Value of Financial Instruments - Schedule of Valuation for Level 3 Liabilities (Details) - Consolidated SLST - VIE, Primary Beneficiary - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]        
Balance at beginning of period $ 956,329 $ 1,031,897 $ 1,006,919 $ 811,591
Total (gains)/losses (realized/unrealized)        
Included in earnings $ (16,000) $ 6,284 $ (27,605) $ 25,992
Fair Value Recurring Basis Unobservable Input Reconciliation Liability Gain Loss Statement Of Income Extensible List Not Disclosed Flag Included in earnings Included in earnings Included in earnings Included in earnings
Acquisitions     $ 0 $ 235,226
Paydowns $ (24,631) $ (21,229) (63,616) (55,857)
Balance at the end of period $ 915,698 $ 1,016,952 $ 915,698 $ 1,016,952