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DERIVATIVE FINANCIAL INSTRUMENTS - Notional Amount of Derivative Instruments Fair Value Through Profit or Loss (Details) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
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Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | $ 21,604 | $ 21,276
Fair value through profit or loss |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 2,699 | 4,019
Elected for hedge accounting |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 18,905 | 17,257
Less than 1 year | Fair value through profit or loss |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 812 |
Less than 1 year | Elected for hedge accounting |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 1,670 |
1 to 5 years | Fair value through profit or loss |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 1,879 |
1 to 5 years | Elected for hedge accounting |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 8,781 |
Thereafter | Fair value through profit or loss |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 8 |
Thereafter | Elected for hedge accounting |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 8,454 |
Foreign exchange contracts |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 2,460 | 3,531
Foreign exchange contracts | Fair value through profit or loss |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 1,467 | 1,815
Foreign exchange contracts | Elected for hedge accounting |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 993 | 1,716
Foreign exchange contracts | Less than 1 year | Fair value through profit or loss |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 761 |
Foreign exchange contracts | Less than 1 year | Elected for hedge accounting |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 195 |
Foreign exchange contracts | 1 to 5 years | Fair value through profit or loss |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 706 |
Foreign exchange contracts | 1 to 5 years | Elected for hedge accounting |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 569 |
Foreign exchange contracts | Thereafter | Fair value through profit or loss |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 0 |
Foreign exchange contracts | Thereafter | Elected for hedge accounting |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 229 |
Interest rate swaps, cross currency interest rate swaps and other |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 19,108 | 17,632
Interest rate swaps, cross currency interest rate swaps and other | Fair value through profit or loss |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 1,196 | 2,091
Interest rate swaps, cross currency interest rate swaps and other | Elected for hedge accounting |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 17,912 | 15,541
Interest rate swaps, cross currency interest rate swaps and other | Less than 1 year | Fair value through profit or loss |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 15 |
Interest rate swaps, cross currency interest rate swaps and other | Less than 1 year | Elected for hedge accounting |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 1,475 |
Interest rate swaps, cross currency interest rate swaps and other | 1 to 5 years | Fair value through profit or loss |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 1,173 |
Interest rate swaps, cross currency interest rate swaps and other | 1 to 5 years | Elected for hedge accounting |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 8,212 |
Interest rate swaps, cross currency interest rate swaps and other | Thereafter | Fair value through profit or loss |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 8 |
Interest rate swaps, cross currency interest rate swaps and other | Thereafter | Elected for hedge accounting |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 8,225 |
Commodity contracts |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 36 | 113
Commodity contracts | Fair value through profit or loss |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 36 | $ 113
Commodity contracts | Less than 1 year | Fair value through profit or loss |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 36 |
Commodity contracts | 1 to 5 years | Fair value through profit or loss |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 0 |
Commodity contracts | Thereafter | Fair value through profit or loss |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | $ 0 |

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