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Leases - Additional Information (Detail)
$ in Thousands
12 Months Ended
Jan. 31, 2021
USD ($)
Store
RetailLocation
Jan. 31, 2020
USD ($)
Leases [Abstract]    
Operating lease costs $ 275,493 $ 272,430
Variable lease cost 89,833 $ 126,492
Lease commitments for executed but not yet commenced leases $ 12,337  
Number of lease commitment not yet commenced | Store 9  
Total rent expense $ 3,143  
Number of retail locations | RetailLocation 47