Consolidated Statement of Comprehensive Income (Unaudited) - 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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| Statement of Comprehensive Income [Abstract] | ||||
| Net income | $ 2,208 | $ 1,509 | $ 3,919 | $ 1,904 |
| Other comprehensive income (loss): | ||||
| Changes in net unrealized gains (losses) on investment securities having no credit losses recognized in the consolidated statement of income | 531 | 341 | (615) | 777 |
| Changes in net unrealized gains (losses) on investment securities having credit losses recognized in the consolidated statement of income | (1) | 0 | (1) | 1 |
| Net changes in benefit plan assets and obligations | (2) | 0 | (10) | 0 |
| Net changes in unrealized foreign currency translation | (9) | 228 | 318 | 289 |
| Other comprehensive income (loss) before income taxes | 519 | 569 | (308) | 1,067 |
| Income tax expense (benefit) | 109 | 86 | (140) | 185 |
| Other comprehensive income (loss), net of taxes | 410 | 483 | (168) | 882 |
| Comprehensive income | $ 2,618 | $ 1,992 | $ 3,751 | $ 2,786 |
| X | ||||||||||
- Definition The amount before tax, after reclassification adjustments, of changes in net unrealized gains on investment securities that have or have had credit losses recognized in the consolidated statement of income, attributable to parent. Amount therefore also includes non-credit changes on securities that had current or previous credit loss components, attributable to parent. No definition available.
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- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, before tax and after reclassification adjustment, of gain (loss) in value of unsold investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), attributable to parent. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, before tax, after reclassification adjustment, of (increase) decrease in accumulated other comprehensive (income) loss for defined benefit plan, attributable to parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, on foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature, attributable to parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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- Definition Amount before tax of other comprehensive income (loss) attributable to parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after tax of other comprehensive income (loss) attributable to parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of tax expense (benefit) allocated to other comprehensive income (loss) attributable to parent entity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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