Employee Benefit Plans - Changes in Benefit Obligations Plan Assets Funded Status and Reconciliation of Funded Status to Amounts Recognized in Consolidated Balance Sheets and in Accumulated Other Comprehensive Income (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Pension
Change in benefit obligation
Benefit obligation at January 1	$ 164	$ 149
Service cost	7	7	$ 7
Interest cost	1	2	3
Plan participant contributions	1	1
Actuarial (gain) loss	(7)	14
Benefits paid	0	(1)
Curtailment	(2)	(5)
Settlement	(10)	(11)
Plan Amendment	0	0
Currency translation adjustments	(11)	8
Benefit obligation at December 31	143	164	149
Change in plan assets
Fair value of plan assets at January 1	72	69
Actual return on plan assets	2	4
Company contributions	7	5
Benefits paid	0	(1)
Currency translation adjustments	(5)	5
Plan participant contribution	1	1
Settlements	(10)	(11)
Fair value of plan assets at December 31	67	72	69
Funded status (underfunded)	(76)	(92)
Amounts Recognized in the Consolidated Balance Sheet
Non-current assets	8	8
Current liabilities	(2)	(2)
Non-current liabilities	(82)	(98)
Net amounts recognized	(76)	(92)
Amounts Recognized in Accumulated Other Comprehensive Income (Loss)
Unrecognized Net actuarial loss	19	31
Unrecognized Prior service cost	0	0
Total	19	31
Postemployment
Change in benefit obligation
Benefit obligation at January 1	64	61
Service cost	11	11	11
Interest cost	1	1	1
Plan participant contributions	0	0
Actuarial (gain) loss	10	12
Benefits paid	(18)	(24)
Curtailment	0	0
Settlement	0	0
Plan Amendment	0	3
Currency translation adjustments	0	0
Benefit obligation at December 31	68	64	61
Change in plan assets
Fair value of plan assets at January 1	0	0
Actual return on plan assets	0	0
Company contributions	0	0
Benefits paid	0	0
Currency translation adjustments	0	0
Plan participant contribution	0	0
Settlements	0	0
Fair value of plan assets at December 31	0	0	$ 0
Funded status (underfunded)	(68)	(64)
Amounts Recognized in the Consolidated Balance Sheet
Non-current assets	0	0
Amounts Recognized in the Consolidated Balance Sheet
Current liabilities	(12)	(10)
Non-current liabilities	(56)	(54)
Net amounts recognized	(68)	(64)
Amounts Recognized in Accumulated Other Comprehensive Income (Loss)
Unrecognized Net actuarial loss	69	66
Unrecognized Prior service cost	4	5
Total	$ 73	$ 71