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Derivatives and Hedging - Additional Information (Detail) - USD ($)
1 Months Ended 3 Months Ended
Jan. 31, 2015
Mar. 31, 2016
Mar. 31, 2015
Dec. 31, 2015
Derivative [Line Items]        
Forward points expensed on derivatives   $ 63,000    
Net gains from accumulated other comprehensive loss into net earnings during the next 12 months   $ 1,671,000    
Maximum maturity for foreign currency derivatives   12 months    
Effect of Cash Flow Hedges on Results of Operations [Abstract]        
Gain (Loss) Recognized in Other Comprehensive Income (Effective Portion)   $ 1,671,000    
Gain (Loss) in other income (expense) as a result of ineffectiveness   0    
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Beginning balance   (11,813,000)    
Change in fair value of derivative instruments   (2,073,000)    
Foreign currency translation adjustments   4,761,000    
Ending balance   (9,339,000)    
Accumulated other comprehensive loss   (9,248,000)   $ (11,813,000)
Foreign currency losses   1,312,000 $ 479,000  
Foreign Exchange Forward | Cost Of Goods Sold        
Effect of Cash Flow Hedges on Results of Operations [Abstract]        
Gain Reclassified from Accumulated Other Comprehensive Loss into Earnings (Effective Portion)   579,000    
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Amounts reclassified from AOCI   (579,000)    
Foreign Exchange Forward | Other Nonoperating Income (Expense)        
Derivative [Line Items]        
Gain (loss) on Foreign Currency Cash Flow Hedge Ineffectiveness   203,000    
Foreign Exchange Forward | Sales Revenue, Net        
Effect of Cash Flow Hedges on Results of Operations [Abstract]        
Gain Reclassified from Accumulated Other Comprehensive Loss into Earnings (Effective Portion)   365,000    
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]        
Amounts reclassified from AOCI   365,000    
Designated as Hedging Instrument | Foreign Exchange Contract        
Derivative [Line Items]        
Notional amounts of derivatives   33,423,000   55,938,000
Not Designated as Hedging Instrument | Foreign Exchange Contract        
Derivative [Line Items]        
Notional amounts of derivatives   169,209,000   $ 43,098,000
Cash Flow Hedging | Designated as Hedging Instrument        
Effect of Cash Flow Hedges on Results of Operations [Abstract]        
Gain Reclassified from Accumulated Other Comprehensive Loss into Earnings (Effective Portion)     0  
Gain (Loss) Recognized in Other Comprehensive Income (Effective Portion)     (2,000)  
Gain (Loss) in other income (expense) as a result of ineffectiveness     $ 203,000  
Cash Flow Hedging | Designated as Hedging Instrument | Foreign Exchange Forward        
Effect of Cash Flow Hedges on Results of Operations [Abstract]        
Gain Reclassified from Accumulated Other Comprehensive Loss into Earnings (Effective Portion)   214,000    
Gain (Loss) Recognized in Other Comprehensive Income (Effective Portion)   1,671,000    
Gain (Loss) in other income (expense) as a result of ineffectiveness   $ 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