Derivative Financial Instruments - Summary of Notional Amount and Estimated Fair Value of Derivative Financial Instruments (Detail) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Derivatives, Fair Value [Line Items]
Derivative Asset, Notional Amount	$ 855,145	$ 628,284
Derivative, Fair Value, Net	1,476	(4,618)
Designated as Hedging Instrument [Member] | Foreign Exchange Forward Contracts Designated as Hedging Instruments [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Notional Amount	480,681	467,253
Derivative, Fair Value, Net	4,771	(3,251)
Designated as Hedging Instrument [Member] | Aluminum Forward Contracts [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Notional Amount	17,295	10,810
Derivative, Fair Value, Net	44	(927)
Designated as Hedging Instrument [Member] | Natural Gas [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Notional Amount	2,842	2,165
Derivative, Fair Value, Net	(498)	(80)
Designated as Hedging Instrument [Member] | Interest Rate Swaps Designated as Hedges [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Notional Amount	290,000	90,000
Derivative, Fair Value, Net	(2,807)	(259)
Not Designated as Hedging Instrument [Member] | Foreign Exchange Forward Contracts Designated as Hedging Instruments [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Notional Amount	58,251	45,905
Derivative, Fair Value, Net	(42)	126
Not Designated as Hedging Instrument [Member] | Cross Currency Swap Not Designated as a Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Notional Amount	6,076	12,151
Derivative, Fair Value, Net	$ 8	$ (227)