Income Taxes - Schedule of Reconciliation of the U.S. Statutory Income Tax Rate to the Effective Tax Rate (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract]
U.S. federal income tax rate	$ 783
State and local income taxes, net of federal income tax effect	81
Foreign tax effects	45
Effects of cross-border tax laws	7
Tax Credits	(68)
Nontaxable or nondeductible items	(27)
Changes in unrecognized tax benefits	(35)
Effective tax rate	$ 786	$ 708	$ 372
Effective Income Tax Rate Reconciliation, Percent [Abstract]
U.S. federal income tax rate	21.00%	21.00%	21.00%
State and local income taxes, net of federal income tax effect	2.20%	1.80%	2.40%
Foreign tax effects	1.20%	1.00%	(0.60%)
Effects of cross-border tax laws	0.20%	0.60%	(2.00%)
Tax credits	(1.80%)	(2.00%)	(3.60%)
Foreign tax effects	(0.80%)	(1.00%)	(1.50%)
Changes in unrecognized tax benefits	(0.90%)
Change in Valuation Allowance		(0.50%)	(0.20%)
Other, net		(0.10%)	0.60%
Effective tax rate	21.10%	20.80%	16.10%