Employee Benefit Plans - Summary of Funded Status of Pension Plans (Detail) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Change in Benefit Obligation
Benefit obligation at end of prior year	$ 926	$ 821
Service cost	6	5	$ 5
Interest cost	12	17	21
Actuarial (gain) loss	(17)	84
Plan amendments	(3)	0
Currency translation adjustment	(12)	26
Net benefits paid	(31)	(27)
Benefit obligation at end of current year	881	926	821
Change in Plan Assets
Fair value of assets at end of prior year	722	649
Actual return on plan assets	71	71
Employer contributions	16	14
Currency translation adjustment	(5)	14
Net benefits paid	(32)	(26)
Fair value of assets at end of current year	772	722	$ 649
Funded Status
Non-current assets	50	7
Current liabilities	(5)	(4)
Non-current liabilities	(154)	(207)
Net funded status	$ (109)	$ (204)

Amount of increase (decrease) in plan assets of defined benefit plan from actual return (loss) determined by change in fair value of plan assets adjusted for contributions, benefit payments, and other expenses.

Name:	us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of gain (loss) from change in actuarial assumptions which (increases) decreases benefit obligation of defined benefit plan. Assumptions include, but are not limited to, interest, mortality, employee turnover, salary, and temporary deviation from substantive plan.