Summary of Significant Accounting Policies - Premises and Equipment (Details) |
12 Months Ended |
|---|---|
|
Dec. 31, 2025
building
| |
| Building | |
| Premises and Equipment | |
| Number of buildings owned | 1 |
| Estimated useful life (in years) | 40 years |
| Furniture | Minimum | |
| Premises and Equipment | |
| Estimated useful life (in years) | 3 years |
| Furniture | Maximum | |
| Premises and Equipment | |
| Estimated useful life (in years) | 15 years |
| Equipment | Minimum | |
| Premises and Equipment | |
| Estimated useful life (in years) | 3 years |
| Equipment | Maximum | |
| Premises and Equipment | |
| Estimated useful life (in years) | 15 years |
| Leasehold improvements | Minimum | |
| Premises and Equipment | |
| Estimated useful life (in years) | 3 years |
| Leasehold improvements | Maximum | |
| Premises and Equipment | |
| Estimated useful life (in years) | 15 years |