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Income Taxes - Reconciliation of Liabilities Associated with Uncertain Tax Provisions (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Balance at beginning of year	$ 1,001	$ 1,271	$ 1,301
Additions based on tax positions related to the current year	41	38	76
Additions for tax positions of prior years	64	19	78
Impact of changes in exchange rates	(38)	(24)	(3)
Settlements with tax authorities	(37)	(49)	(15)
Reductions for tax positions of prior years	(94)	(228)	(87)
Reductions due to the lapse of statute of limitations	(44)	(26)	(79)
Balance at end of year	$ 893	$ 1,001	$ 1,271

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Unrecognized tax benefits increases (decreases) resulting from changes in exchange rates.

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Amount of unrecognized tax benefits.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 45
-Paragraph 10B
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