Deposits - Location of Deposits (Detail) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Deposits [Abstract] | ||
| U.S. offices | $ 434,868 | $ 389,929 |
| Non-U.S. offices | 123,087 | 111,493 |
| Total | $ 557,955 | $ 501,422 |
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- Definition The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition The aggregate of all domestic interest-bearing and noninterest-bearing deposit liabilities. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The aggregate of all foreign interest-bearing and noninterest-bearing deposit liabilities. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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