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FAIR VALUE OF FINANCIAL INSTRUMENTS - Additional Information (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2026 | Jun. 30, 2025 | Jun. 30, 2026 | Jun. 30, 2025 | Dec. 31, 2025
Disclosure Of Fair Value Measurement Of Assets And Liabilities [Line Items] |  |  |  |  |
Cash flow hedge | $ 75 | $ (209) | $ 230 | $ (331) |
Net investment hedge | (53) | (154) | (80) | (187) |
Cash flow hedges | Fair value through profit or loss |  |  |  |  |
Disclosure Of Fair Value Measurement Of Assets And Liabilities [Line Items] |  |  |  |  |
Derivative financial liabilities | (77) |  | (77) |  |
Financial assets at fair value through other comprehensive income, category | Cash flow hedges |  |  |  |  |
Disclosure Of Fair Value Measurement Of Assets And Liabilities [Line Items] |  |  |  |  |
Derivative financial assets |  |  |  |  | $ 130
Financial assets at fair value through other comprehensive income, category | Hedges of net investment in foreign operations |  |  |  |  |
Disclosure Of Fair Value Measurement Of Assets And Liabilities [Line Items] |  |  |  |  |
Derivative financial liabilities | $ (47) |  | (47) |  | $ 74
Settlements, fair value measurement, liabilities |  | $ (16) | $ (67) | $ (18) |

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