Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Statutory federal income tax rate	21.00%	21.00%	21.00%
Provision for income taxes at statutory rate	$ 1,645	$ 1,857	$ 1,518
Foreign rate differential	(329)	(255)	(223)
Income tax credits	(202)	(315)	(335)
Global intangible low-taxed income	96	76	86
Foreign-derived intangible income	(149)	(119)	(156)
Excess tax benefits from stock options and restricted stock units	(80)	(124)	(114)
Provision for (reversal of) tax reserves, net	(544)	(17)	(26)
Intra-entity transfers	(18)	(284)	0
Domestication transaction	0	0	(263)
Valuation allowances	344	36	379
Withholding taxes	84	164	115
Tax return reassessments and settlements	(210)	1	(196)
State income taxes, net of federal tax	111	82	147
Other, net	(45)	7	(82)
Provision for income taxes	$ 703	$ 1,109	$ 850

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Amount of reported income tax benefit from difference to expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to foreign-derived intangible income (FDII).

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Amount of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to expense for award under share-based payment arrangement. Excludes expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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