Derivatives and Hedging Activities - Gains/(Losses) from Net Investment Hedging (Detail) - Net Investment Hedging - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
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Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Currency translation | ||||
| Derivative [Line Items] | ||||
| Foreign currency-denominated debt | $ 348 | $ (1,852) | $ 711 | $ (2,763) |
| Currencies | ||||
| Derivative [Line Items] | ||||
| Foreign currency forward contracts | $ (15) | $ (792) | $ 56 | $ (1,202) |
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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/2009/role/commonPracticeRef
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- Definition Amount, before tax and after adjustments, of gain (loss) from increase (decrease) in value of excluded component of derivative designated and qualifying as hedge. Adjustments include, but are not limited to, reclassifications for sale and settlement, and amounts recognized under systematic and rational method. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, before tax and reclassification, of gain (loss) from derivative designated and qualifying as net investment hedge. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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