Income Taxes - Additional Information (Details) € in Millions, $ in Millions		12 Months Ended
	Oct. 04, 2017 EUR (€)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Income Tax Disclosure [Abstract]
Provision for income taxes, net		$ 4,791	$ 2,863	$ 2,374
Cash taxes paid, net of refunds		3,688	1,713	881
Utilization of deferred tax assets previously subject to valuation allowance		2,600
Income Taxes [Line Items]
Accrued interest and penalties, net of federal income tax benefit, related to tax contingencies		110	83
Interest and penalties, net of federal income tax benefit		28	(48)	4
International
Income Tax Disclosure [Abstract]
Provision for income taxes, net		1,922	$ 743	$ 1,014
Income Taxes [Line Items]
Net operating loss carryforwards		$ 9,200
International | Luxembourg Tax Administration
Income Taxes [Line Items]
Tax examination, estimate of additional tax expense | €	€ 250