Income Taxes - Schedule of Reconciliation of Taxes at Federal Statutory Rate to Provision for Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended			12 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Tax at statutory federal rate				$ 1,887	$ 2,094	$ 2,881
State tax, net of federal benefit				8	(372)	51
Excess tax benefits related to stock-based compensation				(267)	(288)	(745)
Nontaxable manufacturing credit				(291)	(101)	0
Foreign income rate differential				(545)	(816)	(923)
U.S. tax credits				(317)	(593)	(276)
GILTI and Subpart F inclusion				882	670	1,279
Unrecognized tax benefits				144	183	252
Change in valuation allowance				163	(5,962)	(1,532)
Other				173	184	145
Total provision for (benefit from) income taxes	$ 601	$ 393	$ 409	$ 1,837	$ (5,001)	$ 1,132