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Taxes - Summary of Income Tax Relating to Components of Deferred Tax Other Comprehensive Income (Detail) - USD ($) $ in Millions | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
Disclosure Of Income Tax Relating To Components Of Deferred Tax Other Comprehensive Income [Line Items] |  |  |
Deferred income tax (benefit)/expense via other comprehensive income | $ (66) | $ 10 | $ (19)
Derivatives [member] |  |  |
Disclosure Of Income Tax Relating To Components Of Deferred Tax Other Comprehensive Income [Line Items] |  |  |
Deferred income tax (benefit)/expense via other comprehensive income | (64) | 5 | (25)
Other [member] |  |  |
Disclosure Of Income Tax Relating To Components Of Deferred Tax Other Comprehensive Income [Line Items] |  |  |
Deferred income tax (benefit)/expense via other comprehensive income | $ (2) | $ 5 | $ 6

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- Definition The amount of income tax relating to amounts recognised in other comprehensive income. [Refer: Other comprehensive income] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2022-03-24 -Paragraph 81 -Subparagraph ab -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=12&code=ifrs-tx-2022-en-r&anchor=para_81_ab&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 90 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_90&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition Disclosure of income tax relating to components of deferred tax other comprehensive income. + References No definition available. + Details
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