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Derivative Financial Instruments (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Apr. 02, 2016
Derivative [Line Items]    
Derivative Asset, Notional Amount $ 86,753 $ 83,506
Singapore Dollar [Member]    
Derivative [Line Items]    
Derivative Asset, Notional Amount 21,448 26,978
Euro [Member]    
Derivative [Line Items]    
Derivative Asset, Notional Amount 18,436 19,123
Indian Rupee [Member]    
Derivative [Line Items]    
Derivative Asset, Notional Amount 34,606 23,302
British Pound [Member]    
Derivative [Line Items]    
Derivative Asset, Notional Amount 8,429 10,716
Japanese Yen [Member]    
Derivative [Line Items]    
Derivative Asset, Notional Amount $ 3,834 $ 3,387