XML 73 R64.htm IDEA: XBRL DOCUMENT v3.2.0.727
Financial Derivatives and Hedging Activities - Fair Values of Derivative Instruments (Detail) - Forward Foreign Currency Exchange Contracts [Member] - USD ($)
$ in Thousands
Jun. 30, 2015
Dec. 31, 2014
Designated as Hedging [Member] | Prepaid Expenses and Other Current Assets [Member]    
Derivatives, Fair Value [Line Items]    
Derivative asset, fair value $ 2,525 $ 3,106
Designated as Hedging [Member] | Other Current Liabilities [Member]    
Derivatives, Fair Value [Line Items]    
Derivative liability, fair value 379 394
Not Designated as Hedging [Member] | Prepaid Expenses and Other Current Assets [Member]    
Derivatives, Fair Value [Line Items]    
Derivative asset, fair value   70
Not Designated as Hedging [Member] | Other Current Liabilities [Member]    
Derivatives, Fair Value [Line Items]    
Derivative liability, fair value $ 34 $ 161