Expenses - Schedule of Expenses (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2025 |
Sep. 30, 2024 |
Mar. 31, 2024 |
Sep. 30, 2025 |
Sep. 30, 2024 |
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| Other Expenses [Abstract] | |||||
| Professional services | $ 103 | $ 105 | $ 320 | $ 326 | |
| Sales advertising and public relations | 51 | 45 | 115 | 104 | |
| Securities processing | 17 | 16 | 36 | 43 | |
| Regulatory fees and assessments | 13 | 12 | 39 | 162 | |
| Bank operations | 11 | 11 | 38 | 33 | |
| Donations | 8 | 1 | 20 | 27 | |
| Other | 114 | 105 | 330 | 318 | |
| Total other expenses | $ 317 | $ 295 | $ 898 | $ 1,013 | |
| FDIC special assessment expense | $ 130 | ||||
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- Definition Bank Operations Expense No definition available.
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- Definition Donations Expense No definition available.
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- Definition FDIC Special Assessment Expense No definition available.
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- Definition Regulatory Fees and Assessments No definition available.
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- Definition Securities Processing Expense No definition available.
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- Definition The total expense recognized in the period for promotion, public relations, and brand or product advertising. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of expense classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- Definition Amount of general expenses not normally included in Other Operating Costs and Expenses. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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