Fair Value Option, Credit-linked Notes, Balance (Details) - USD ($) $ in Thousands |
Mar. 31, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Fair Value Disclosures [Abstract] | ||
| Other Borrowings, Fair Value Disclosure | $ 111,250 | $ 113,634 |
| Aggregate Unpaid Principal Balance in Excess of (Less Than) Fair Value | $ 1,203 | $ 1,220 |