Revenue from Contracts with Customers (Narrative) (Details) |
6 Months Ended |
|---|---|
Jun. 30, 2026 | |
| Revenue from Contract with Customer [Abstract] | |
| Percent of Revenue not in scope of ASC 606 | 63.00% |
| Retail banking segment | |
| Revenue, Major Customer [Line Items] | |
| Deposit fee revenue by segment | 27.00% |
| Commercial segment | |
| Revenue, Major Customer [Line Items] | |
| Deposit fee revenue by segment | 72.00% |