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Foreign Currency Forward Contracts Outstanding with Notional Values (Detail) - Foreign Exchange Contract - Cash Flow Hedging - USD ($)
$ in Thousands
Feb. 02, 2020
Feb. 03, 2019
Derivatives designated as hedging instruments    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Exchange of foreign currency contracts $ 17,200 $ 16,600
Not Designated as Hedging Instrument    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Exchange of foreign currency contracts $ 0 $ 5,300