Employee Benefit Plans - Summary of Funded Status of Pension Plans (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Change in Benefit Obligation
Benefit obligation at end of prior year	$ 565	$ 620
Service cost	3	3	$ 3
Interest cost	28	28	27
Actuarial (gain) loss	(13)	(43)
Plan amendments	(2)	(1)
Currency translation adjustments	29	(11)
Net benefits paid	(31)	(31)
Benefit obligation at end of current year	579	565	620
Change in Plan Assets
Fair value of assets at end of prior year	510	540
Actual return on plan assets	30	3
Employer contributions	6	4
Currency translation adjustments	21	(6)
Net benefits paid	(31)	(31)
Fair value of assets at end of current year	536	510	$ 540
Funded Status
Non-current assets	47	39
Current liabilities	(5)	(4)
Non-current liabilities	(85)	(90)
Net funded status	$ (43)	$ (55)