Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Tax Paid, by Individual Jurisdiction [Line Items]
U.S.	$ 1,336	$ 1,009	$ 1,320
Foreign	284	202	198
Income before income tax	1,620	1,211	1,518
Income tax expense	(342)	(252)	(313)
Federal
Income Tax Paid, by Individual Jurisdiction [Line Items]
Income tax expense	(260)	(174)	(245)
Foreign
Income Tax Paid, by Individual Jurisdiction [Line Items]
Income tax expense	(69)	(63)	(52)
State and local
Income Tax Paid, by Individual Jurisdiction [Line Items]
Income tax expense	$ (13)	$ (15)	$ (16)