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Derivatives - Additional Information (Detail) - USD ($)
 9 Months Ended
Sep. 30, 2016
Dec. 31, 2015
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Maximum period for hedging a portion of forecasted foreign currency denominated intercompany sales of inventory 18 months  
Gross notional values of outstanding forward foreign exchange contracts $ 41,471,000 $ 89,989,000
Accumulated other comprehensive income realization period 12 months  
Net fair value asset of outstanding foreign currency option contracts $ (2,780,000) $ 1,223,000
Interest Rate Swap [Member]    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Percentage of debt which is subject to interest rate swap fixed rate 50.00%  
Interest rate swap agreement, credit spread rate 3.50%  
Interest rate swap agreement, maturity date Sep. 30, 2020  
Interest rate swap agreement, notional amount $ 335,000,000  
Interest rate swap agreement, interest rate description The Company entered into an interest rate swap agreement to fix the rate on approximately 50% of its remaining outstanding term loan balance, as described further in Note 11. This cash flow hedge fixes the interest rate paid on the hedged debt at 1.198% per annum plus the credit spread of 3.50% through September 30, 2020.  
Israeli Shekel [Member] | Foreign Currency Option Contracts [Member] | Instruments Not Qualify for Hedge Accounting [Member]    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gross notional values of outstanding foreign currency option contracts $ (476,000)  
Net fair value asset of outstanding foreign currency option contracts $ 55,000  
Cash Flow Hedging [Member] | Interest Rate Swap [Member]    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Interest rate swap agreement, interest rate 1.198%