INCOME TAXES - Income Tax Recorded Directly in Equity and Other Comprehensive Income (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Recognized in other comprehensive income on:
Income tax relating to components of other comprehensive income	$ 52	$ (86)	$ (34)
Deferred tax expense (benefit)
Current and deferred tax relating to items credited (charged) directly to equity	0	0	(231)
Total	52	(86)	(265)
Gain (loss) on derivative financial instruments
Recognized in other comprehensive income on:
Income tax relating to components of other comprehensive income	(47)	(107)	(126)
Recognized actuarial gain (loss)
Recognized in other comprehensive income on:
Income tax relating to components of other comprehensive income	47	17	(18)
Foreign currency translation adjustments
Recognized in other comprehensive income on:
Income tax relating to components of other comprehensive income	52	4	110
Unrealized Gains (Losses) on Derivative Financial Instruments relating to CFH
Deferred tax expense (benefit)
Deferred tax expense (benefit)	$ 0	$ 0	$ (231)

The aggregate current and deferred tax relating to particular items that are charged or credited directly to equity, for example: (a) an adjustment to the opening balance of retained earnings resulting from either a change in accounting policy that is applied retrospectively or the correction of an error; and (b) amounts arising on initial recognition of the equity component of a compound financial instrument. [Refer: Deferred tax relating to items credited (charged) directly to equity; Retained earnings; Classes of financial instruments [domain]]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 12
-IssueDate 2025-01-01
-Paragraph 81
-Subparagraph a
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2025-en-r&anchor=para_81_a&doctype=Standard
-URIDate 2025-03-27

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Note Effective 2027-01-01
-Name IFRS
-Number 19
-IssueDate 2025-01-01
-Paragraph 194
-Subparagraph a
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_194_a&doctype=Standard
-URIDate 2025-03-27

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Note Effective 2027-01-01
-Name IFRS
-Number 19
-IssueDate 2025-01-01
-Paragraph 194
-Subparagraph a
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=19&code=ifrs-tx-2025-en-r&anchor=para_194_a&doctype=Standard
-URIDate 2025-03-27

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Balance Type:	debit
Period Type:	duration