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Other Financial Assets and Liabilities - Summary of Other Financial Assets and Liabilities (Detail) - USD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Other financial assets |  |
Derivative financial instruments designated as hedges | $ 207 | $ 134
Other financial assets | 22 | 293
Hedge collateral (including interest) | 509 |
Other financial assets | 30 |
Financial instruments at fair value through other comprehensive income |  |
Other financial assets | 29 |
Total other financial assets | 797 | 427
Current | 677 | 320
Non-current | 120 | 107
Other financial liabilities |  |
Derivative financial instruments designated as hedges | 721 | 563
Other financial liabilities |  | 9
Total other financial liabilities | 721 | 572
Current | 654 | 411
Non-current | $ 67 | $ 161

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- Definition The amount of current financial assets that the entity does not separately disclose in the same statement or note. [Refer: Other financial assets; Current financial assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 54 -Subparagraph d -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_54_d&doctype=Standard -URIDate 2022-03-24 + Details
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