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Foreign Currency Forward Contracts Outstanding with Notional Values (Detail) - USD ($)
$ in Thousands
Jan. 31, 2021
Feb. 02, 2020
Foreign Exchange Contract | Derivatives designated as hedging instruments | Cash Flow Hedging    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Contracts designated as cash flow hedges $ 28,300 $ 17,200