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Financial Instruments - Summary of Fair Value of Derivative Financial Instruments at Fair Value Hierarchy (Detail) - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
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Disclosure Of Financial Assets and Financial Liabilities [line items] |  |
Derivative financial instruments | $ 60 | $ 64
Investments in strategic equity securities | 4 | 3
Other investments at fair value through earnings | 1 | 1
Total derivative financial assets | 65 | 68
Liabilities measured at fair value Derivative instruments | 100 | 15
Level 1 [Member] |  |
Disclosure Of Financial Assets and Financial Liabilities [line items] |  |
Investments in strategic equity securities | 4 | 3
Total derivative financial assets | 4 | 3
Level 2 [Member] |  |
Disclosure Of Financial Assets and Financial Liabilities [line items] |  |
Derivative financial instruments | 60 | 64
Other investments at fair value through earnings | 1 | 1
Total derivative financial assets | 61 | 65
Liabilities measured at fair value Derivative instruments | $ 100 | $ 15

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- Definition The amount of non-current derivative financial assets. [Refer: Derivative financial assets] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2024-01-01 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_55&doctype=Standard -URIDate 2024-03-27 + Details
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