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DERIVATIVE FINANCIAL INSTRUMENTS - Hedge Classification (Details) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | $ 21,604 | $ 21,276
Elected for hedge accounting |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 18,905 | 17,257
Effective Portion | 36 | (486)
Ineffective Portion | 10 | (9)
Cash flow hedges | Elected for hedge accounting |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 17,932 | 16,457
Effective Portion | (5) | (459)
Ineffective Portion | 10 | (9)
Net investment hedges | Elected for hedge accounting |  |
Disclosure of detailed information about hedging instruments [line items] |  |
Notional amount | 973 | 800
Effective Portion | 41 | (27)
Ineffective Portion | $ 0 | $ 0

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- Definition Gains (losses) on hedging instrument, effective portion + References No definition available. + Details
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
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- Definition The gain (loss) on hedge ineffectiveness. Hedge ineffectiveness is the extent to which the changes in the fair value or the cash flows of the hedging instrument are greater or less than those on the hedged item. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 24C -Subparagraph a -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_24C_a_i&doctype=Standard -URIDate 2024-03-27 + Details
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- Definition The nominal or face amount of a financial instrument, used to calculate payments made on that instrument. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_112_c&doctype=Standard -URIDate 2024-03-27 + Details
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