Derivatives and Hedging - Additional Information (Detail) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Jan. 31, 2019	Dec. 31, 2018
Derivative [Line Items]
Maximum maturity for foreign currency derivatives			12 months
Forward points amortized on derivatives	$ 144,000		$ 709,000
Effect of Cash Flow Hedges on Results of Operations [Abstract]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	10,935,000		4,775,000
Foreign currency gains (losses)	(10,051,000)		(12,660,000)
Foreign Exchange Forward
Derivative [Line Items]
Forward points amortized on derivatives			0
Foreign Exchange Forward | Cost Of Goods Sold
Derivative [Line Items]
Gain Reclassified from AOCI into COGS	413,000	$ 168,000	222,000	$ (32,000)
Currency and Interest Rate Swap Agreements
Derivative [Line Items]
Forward points amortized on derivatives			0
Currency and Interest Rate Swap Agreements | Other Income [Member]
Derivative [Line Items]
Gain Reclassified from AOCI into COGS	9,718,000		11,925,000
Designated as Hedging Instrument | Foreign Exchange Contract
Derivative [Line Items]
Derivative Instrument, Notional Amount	10,756,000		10,756,000			$ 0
Designated as Hedging Instrument | Foreign Exchange Forward
Derivative [Line Items]
Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net			841,000
Designated as Hedging Instrument | Currency and Interest Rate Swap Agreements
Derivative [Line Items]
Derivative Instrument, Notional Amount	198,854,000		198,854,000
Interest Rate Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months, Net			1,000,000
Not Designated as Hedging Instrument | Foreign Exchange Contract
Derivative [Line Items]
Derivative Instrument, Notional Amount	87,243,000		87,243,000			$ 459,600,000
Cash Flow Hedging | Designated as Hedging Instrument
Derivative [Line Items]
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax		256,000		394,000
Gain Reclassified from AOCI into COGS	10,274,000	168,000	12,855,000	(32,000)
Cash Flow Hedging | Designated as Hedging Instrument | Foreign Exchange Forward
Derivative [Line Items]
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax			1,037,000	394,000
Gain Reclassified from AOCI into COGS			930,000	(32,000)
Effect of Cash Flow Hedges on Results of Operations [Abstract]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	464,000	256,000
Cash Flow Hedging | Designated as Hedging Instrument | Currency Swap
Derivative [Line Items]
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax	13,133,000	0	14,297,000	0
Gain Reclassified from AOCI into COGS	9,868,000	0	12,119,000	0
Cash Flow Hedging | Designated as Hedging Instrument | Interest Rate Swap
Derivative [Line Items]
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax	(2,662,000)	0	(10,559,000)	0
Gain Reclassified from AOCI into COGS	(150,000)	$ 0	$ (194,000)	$ 0
Minimum
Derivative [Line Items]
Maximum maturity for foreign currency cash flow hedge			12 months
Maximum
Derivative [Line Items]
Maximum maturity for foreign currency cash flow hedge			15 months
Secured Debt | Term Loan Facility
Derivative [Line Items]
Debt Instrument, Face Amount					$ 480,000,000
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent
Effect of Cash Flow Hedges on Results of Operations [Abstract]
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	$ 10,935,000
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent | Cash Flow Hedging | Designated as Hedging Instrument
Derivative [Line Items]
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax			$ 4,775,000