Goodwill, Mortgage Servicing Rights, and Other Intangible Assets - Narrative (Details) - USD ($) $ in Billions |
Jun. 30, 2025 |
Dec. 31, 2024 |
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| Goodwill and Intangible Assets Disclosure [Abstract] | ||
| Finite-lived intangible assets | $ 1.5 | $ 1.7 |
| Indefinite-lived intangible assets | $ 1.2 | $ 1.2 |
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- References No definition available.
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- Definition Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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