Deferred Tax Assets and Liabilities - Summary of Change in Net Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Disclosure Of Deferred Taxes [line items] | |||
| Beginning balance | $ (8,828) | $ (8,939) | $ (9,518) |
| Recognized in profit or loss | 420 | 311 | 689 |
| Recognized in other comprehensive income | (37) | (38) | (54) |
| Other movements and effect of changes in foreign exchange rates | (247) | (161) | (56) |
| Ending balance | $ (8,692) | $ (8,828) | $ (8,939) |
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- Definition Deferred taxes recognized in other comprehensive income. No definition available.
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- Definition Disclosure Of Deferred Taxes [line items] No definition available.
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- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of deferred tax liabilities or assets. [Refer: Deferred tax liabilities; Deferred tax assets] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The increase (decrease) in deferred tax liability (asset) resulting from the net exchange differences arising when the financial statements are translated from the functional currency into a different presentation currency, including the translation of a foreign operation into the presentation currency of the reporting entity. [Refer: Deferred tax liability (asset)] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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