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Goodwill and Intangible Assets, Net - Summary of Changes in Consolidated goodwill (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Disclosure of reconciliation of changes in goodwill [abstract]
Balance at beginning of period	$ 7,984	$ 8,506	$ 9,562
Impairment losses (notes 7 and 16.2)	(365)	(440)	(1,020)
Business combinations (note 4.1)	4	5	2
Reclassification to assets held for sale (notes 4.2 and 13)	0	(2)	(9)
Foreign currency translation effects	(85)	(85)	(29)
Balance at end of period	$ 7,538	$ 7,984	$ 8,506

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- Definition

Reclassification to assets held for sale and other current assets.

+ References

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- Definition

The amount of additional goodwill recognised, except goodwill included in a disposal group that, on acquisition, meets the criteria to be classified as held for sale in accordance with IFRS 5. [Refer: Goodwill; Disposal groups classified as held for sale [member]]

+ References

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- Definition

The amount of assets representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognised. [Refer: Business combinations [member]]

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The amount of impairment loss recognised in profit or loss for goodwill. [Refer: Impairment loss recognised in profit or loss; Goodwill]

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The increase (decrease) in goodwill resulting from net exchange differences arising on the translation of the financial statements from the functional currency into a different presentation currency, including the translation of a foreign operation into the presentation currency of the reporting entity. [Refer: Goodwill]

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