Income Taxes (Components of Income Tax Expense) (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Current
U.S. federal	$ 62	$ 67	$ 95
U.S. state and local	4	15	14
Foreign	419	490	506
Total current income tax expense	485	572	615
Deferred
U.S. federal	(30)	(2)	(156)
U.S. state and local	(3)	(8)	(15)
Foreign	6	(87)	(16)
Total deferred income tax benefit	(27)	(97)	(187)
Total income tax expense	$ 458	$ 475	$ 428