Deposits - Contractual Maturities (Details) $ in Millions |
Dec. 31, 2025
USD ($)
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|---|---|
| Deposit Liability [Line Items] | |
| Due in 2026 | $ 204,380 |
| Due in 2027 | 4,015 |
| Due in 2028 | 198 |
| Due in 2029 | 100 |
| Due in 2030 | 3,762 |
| Thereafter | 85 |
| Total time deposits | 212,540 |
| U.S. | |
| Deposit Liability [Line Items] | |
| Due in 2026 | 191,872 |
| Due in 2027 | 3,942 |
| Due in 2028 | 173 |
| Due in 2029 | 90 |
| Due in 2030 | 96 |
| Thereafter | 76 |
| Total time deposits | 196,249 |
| Non-U.S. | |
| Deposit Liability [Line Items] | |
| Due in 2026 | 12,508 |
| Due in 2027 | 73 |
| Due in 2028 | 25 |
| Due in 2029 | 10 |
| Due in 2030 | 3,666 |
| Thereafter | 9 |
| Total time deposits | $ 16,291 |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of time deposit maturing after fifth fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of time deposit maturing in fifth fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of time deposit maturing in fourth fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of time deposit maturing in next fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of time deposit maturing in third fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of time deposit maturing in second fiscal year following current fiscal year. Time deposit includes, but is not limited to, certificate of deposit. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of time deposit liabilities, including certificates of deposit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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