Derivatives and Financial Instruments - Assets and Liabilities Measured at Fair Value (Detail) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign currency contract liabilities	$ (52.2)	$ (9.5)
Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign currency contract assets		7.2
Foreign currency contract liabilities	(52.2)	(9.5)
Deferred compensation plan assets	21.7	25.6
Total recurring fair value measurements	(30.5)	23.3
Level 1 | Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign currency contract assets		0.0
Foreign currency contract liabilities	0.0	0.0
Deferred compensation plan assets	10.5	13.6
Total recurring fair value measurements	10.5	13.6
Level 2 | Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign currency contract assets		7.2
Foreign currency contract liabilities	(52.2)	(9.5)
Deferred compensation plan assets	0.0	0.0
Total recurring fair value measurements	(52.2)	(2.3)
Level 3 | Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign currency contract assets		0.0
Foreign currency contract liabilities	0.0	0.0
Deferred compensation plan assets	0.0	0.0
Total recurring fair value measurements	0.0	0.0
NAV | Fair Value, Measurements, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Foreign currency contract assets		0.0
Foreign currency contract liabilities	0.0	0.0
Deferred compensation plan assets	11.2	12.0
Total recurring fair value measurements	$ 11.2	$ 12.0