XML 70 R59.htm IDEA: XBRL DOCUMENT v3.8.0.1
Derivative Financial Instruments (Details 4) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Oct. 28, 2017
Oct. 29, 2016
Oct. 28, 2017
Oct. 29, 2016
Jan. 28, 2017
Derivatives not designated as hedging instruments | Euro          
Derivative instruments not designated as hedging instruments          
U.S. dollar forward contracts outstanding, maximum remaining maturity period (in months)     11 months    
Derivatives not designated as hedging instruments | Canadian dollar          
Derivative instruments not designated as hedging instruments          
U.S. dollar forward contracts outstanding, maximum remaining maturity period (in months)     11 months    
Foreign exchange currency contracts | Other income/expense          
Derivative instruments not designated as hedging instruments          
Gain (loss) on derivatives not designated as hedging instruments recognized in earnings (loss) before taxes $ 1,645 $ 2,440 $ (5,688) $ (704)  
Foreign exchange currency contracts | Derivatives not designated as hedging instruments | Euro          
Derivative instruments not designated as hedging instruments          
Notional amount of derivative outstanding 70,800   70,800   $ 81,400
Foreign exchange currency contracts | Derivatives not designated as hedging instruments | Canadian dollar          
Derivative instruments not designated as hedging instruments          
Notional amount of derivative outstanding 16,600   16,600   $ 13,900
Interest rate swap | Other income/expense          
Derivative instruments not designated as hedging instruments          
Gain (loss) on derivatives not designated as hedging instruments recognized in earnings (loss) before taxes $ 0 $ 0 $ 0 $ 38