Mortgage Servicing Rights - Schedule of Components of Subservicing Expense (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
|
| Transfers and Servicing [Abstract] | ||||
| Subservicing fee expenses | $ 186 | $ 204 | $ 583 | $ 585 |