Goodwill and Mortgage Servicing Rights - Mortgage Fees and Related Income (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Risk management: | ||||
| Mortgage fees and related income | $ 336 | $ 363 | $ 645 | $ 641 |
| All other | 11 | 16 | 17 | 31 |
| CCB | ||||
| CCB mortgage fees and related income | ||||
| Production revenue | 147 | 151 | 325 | 261 |
| Operating revenue: | ||||
| Loan servicing revenue | 403 | 420 | 812 | 824 |
| Changes in MSR asset fair value due to collection/realization of expected cash flows | (264) | (271) | (533) | (531) |
| Total operating revenue | 139 | 149 | 279 | 293 |
| Risk management: | ||||
| Changes in MSR asset fair value due to market interest rates and other | 82 | 59 | 138 | (41) |
| Other changes in MSR asset fair value due to other inputs and assumptions in model | 24 | (6) | 6 | (33) |
| Changes in derivative fair value and other | (67) | (6) | (120) | 130 |
| Total risk management | 39 | 47 | 24 | 56 |
| Total net mortgage servicing revenue | 178 | 196 | 303 | 349 |
| Mortgage fees and related income | $ 325 | $ 347 | $ 628 | $ 610 |