Components of Net Periodic Benefit Cost (Detail) - Pension Plans - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
U.S. Pension Plans
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]
Interest cost	$ 3	$ 4	$ 6	$ 6
Expected return on plan assets	(3)	0	(5)	(4)
Settlement/curtailment (gain) loss	0	0	0	1
Net periodic benefit cost	0	4	1	3
Non-U.S. Pension Plans
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]
Service cost	3	2	5	5
Interest cost	3	2	5	3
Expected return on plan assets	0	(1)	(1)	(1)
Settlement/curtailment (gain) loss	0	(4)	0	(5)
Net periodic benefit cost	$ 6	$ (1)	$ 9	$ 2