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Fair Value of Financial Assets and Liabilities on a Recurring Basis (Detail) - Recurring - USD ($)
$ in Thousands
Feb. 01, 2020
Feb. 02, 2019
Level 1 | Executive Savings Plan investments    
Assets:    
Executive Savings Plan investments $ 305,777 $ 253,215
Level 2 | Foreign currency exchange contracts    
Assets:    
Foreign currency exchange contracts 7,240 8,136
Liabilities:    
Foreign currency exchange contracts 10,278 7,415
Level 2 | Diesel fuel contracts    
Liabilities:    
Diesel fuel contracts $ 9,927 $ 3,786