Changes in Benefit Obligations and Plan Assets (Detail) - Pension Plans, Defined Benefit - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
U.S. Pension Plans
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]
Benefit obligation at beginning of year	$ 426.0	$ 400.0
Service cost	8.0	8.0	$ 7.0
Interest cost	10.0	12.0	14.0
Change in discount rate	(17.0)	46.0
Experience	3.0	(5.0)
Other assumption changes	3.0	3.0
Benefits paid	(4.0)	(4.0)
Plan settlements	(48.0)	(34.0)
Other	0.0	0.0
Benefit obligation at end of year	381.0	426.0	400.0
Fair value of plan assets at beginning of year	355.0	324.0
Actual return on plan assets	25.0	53.0
Company contributions	15.0	17.0
Fair value of plan assets at end of year	343.0	355.0	324.0
Pension liability recognized in the balance sheet	38.0	72.0
Non-U.S. Pension Plans
Defined Benefit Plans And Other Postretirement Benefit Plans Table Text Block [Line Items]
Benefit obligation at beginning of year	279.0	253.0
Service cost	12.0	12.0	11.0
Interest cost	5.0	6.0	6.0
Change in discount rate	(22.0)	13.0
Experience	9.0	0.0
Other assumption changes	4.0	(11.0)
Benefits paid	(8.0)	(9.0)
Plan settlements	(2.0)	0.0
Special termination benefits		0.0	1.0
Other	0.0	2.0
Translation difference	(16.0)	15.0
Benefit obligation at end of year	260.0	279.0	253.0
Fair value of plan assets at beginning of year	103.0	89.0
Actual return on plan assets	1.0	9.0
Company contributions	11.0	10.0
Translation difference	2.0	5.0
Fair value of plan assets at end of year	101.0	103.0	$ 89.0
Pension liability recognized in the balance sheet	$ 159.0	$ 176.0