Derivative Instruments - Borrowings Designated as Hedges (Details) - USD ($) $ in Thousands |
Mar. 31, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Derivative Instruments and Hedging Activities Disclosure [Abstract] | ||
| Hedged Liability, Statement of Financial Position [Extensible Enumeration] | Derivative liabilities, at fair value (Note 6) | Derivative liabilities, at fair value (Note 6) |
| Carrying Value | $ 5,425,980 | $ 4,717,162 |
| Cumulative Hedging Adjustments | $ 13,474 | $ 50,869 |