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Derivatives - Additional Information (Details)
oz in Thousands, $ in Millions
12 Months Ended
Feb. 03, 2018
USD ($)
oz
Jan. 28, 2017
USD ($)
oz
Mar. 31, 2015
USD ($)
Derivative [Line Items]      
Ounces of gold | oz 6 94  
Maximum      
Derivative [Line Items]      
Remaining settlement period 12 months    
Cash Flow Hedging      
Derivative [Line Items]      
Expected pre-tax derivative losses $ 0.5    
Interest rate swaps      
Derivative [Line Items]      
Aggregate notional amount     $ 300.0
Foreign currency contracts | Not Designated as Hedging Instrument      
Derivative [Line Items]      
Aggregate notional amount 112.7 $ 117.8  
Foreign currency contracts | Cash Flow Hedging      
Derivative [Line Items]      
Aggregate notional amount $ 26.6 $ 37.8  
Remaining settlement period 11 months 12 months  
Commodity contracts | Cash Flow Hedging      
Derivative [Line Items]      
Remaining settlement period 12 months 12 months