Service Fees and Other Revenue and Other Expenses - Other Expenses (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Service Fees and Other Revenue and Other Expenses [Abstract] | ||||
| Data processing and equipment | $ 817 | $ 720 | $ 1,584 | $ 1,425 |
| Professional services | 622 | 591 | 1,167 | 1,132 |
| Other | 294 | 375 | 440 | 775 |
| Total Other expenses | $ 1,733 | $ 1,686 | $ 3,191 | $ 3,332 |
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- Definition Represents other, net expenses from miscellaneous items within other revenues not previously classified. No definition available.
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- Definition Service Fees and Other Revenue and Other Expenses No definition available.
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- Definition The amount of expenses incurred in the period for information technology and data processing products and services. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of noninterest expense classified as other. 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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