Fair Value Measurements - Gains and Losses on Derivative Instruments in Consolidated Statement of Income (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in Other Comprehensive Income (Loss) on Derivatives	$ 1,907	$ (4,111)
Designated as Hedging Instrument
Derivative Instruments, Gain (Loss) [Line Items]
Amount of Gain (Loss) Recognized in Other Comprehensive Income (Loss) on Derivatives	573	(3,601)
Amount of (Loss) Gain Reclassified from Accumulated Other Comprehensive Income (Loss) into Earnings	(1,334)	510
Designated as Hedging Instrument | Net sales
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Loss) Gain Reclassified from Accumulated Other Comprehensive Income (Loss) into Earnings	(763)	180
Designated as Hedging Instrument | Interest expense
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Loss) Gain Reclassified from Accumulated Other Comprehensive Income (Loss) into Earnings	(778)	(30)
Designated as Hedging Instrument | Other non-operating income
Derivative Instruments, Gain (Loss) [Line Items]
Amount of (Loss) Gain Reclassified from Accumulated Other Comprehensive Income (Loss) into Earnings	207	360
Not designated as hedging instruments: | Foreign Currency Derivatives | Other non-operating income
Derivative Instruments, Gain (Loss) [Line Items]
Other non-operating (expense) income	$ (913)	$ 6,248