Off-Balance-Sheet Arrangements, Commitments and Contingencies Narrative (Details) - USD ($) |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Dec. 31, 2025 |
|
| Commitments and Contingencies Disclosure [Abstract] | |||||
| Operating lease right-of-use assets obtained in exchange for new operating lease liabilities | $ 0 | $ 0 | $ 468,000 | $ 0 | |
| Unsettled trades to purchase securities | 0 | 0 | $ 0 | ||
| Unsettled trades to sell securities | 0 | $ 9,093,000 | 0 | $ 9,093,000 | 0 |
| Unsettled Issuances of Brokered CDs | $ 0 | $ 0 | $ 0 | ||