Fair Value Option - Loans and Lending Commitments (Detail) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Fair Value Disclosures [Abstract] | ||
| Aggregate contractual principal in excess of fair value | $ 704 | $ 965 |
| Aggregate contractual principal in excess of fair value | 1,359 | 2,402 |
| Aggregate fair value | $ 1,939 | $ 1,454 |
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- References No definition available.
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- Definition This item represents the difference between the aggregate fair value and the aggregate unpaid principal balance of loans and long-term receivables (other than securities categorized as trading, available-for-sale or held-to-maturity) that have contractual principal amounts and for which the fair value option has been elected. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition This item represents the aggregate fair value of loans held as assets that are in nonaccrual status for which the fair value option has been elected, if the entity's policy is to recognize interest income separately from other changes in fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition For loans held as assets for which the fair value option has been elected, this item represents the difference between the aggregate fair value and the aggregate unpaid principal balance of those loans that are 90 days or more past due, in nonaccrual status, or both. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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