Summary of Significant Accounting Policies - Narrative (Details) |
Dec. 31, 2025 |
|---|---|
| Accounting Policies [Line Items] | |
| Percentage holding required to account investments under non-marketable equity investments | 20.00% |
| Buildings | Maximum | |
| Accounting Policies [Line Items] | |
| Premises, useful life | 40 years |
| Leasehold Improvements | Minimum | |
| Accounting Policies [Line Items] | |
| Premises, useful life | 10 years |
| Property, Plant and Equipment, Other Types | Minimum | |
| Accounting Policies [Line Items] | |
| Premises, useful life | 3 years |
| Property, Plant and Equipment, Other Types | Maximum | |
| Accounting Policies [Line Items] | |
| Premises, useful life | 7 years |