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Fair Value - Additional Information (Detail)
$ in Thousands
3 Months Ended 9 Months Ended
Oct. 31, 2020
USD ($)
Oct. 31, 2020
USD ($)
Location
Oct. 31, 2021
USD ($)
Jan. 31, 2021
USD ($)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Number of retail locations | Location   39    
Impairment charges $ 0 $ 14,528    
Right-of-use assets, Carrying value 1,101,495 1,101,495 $ 1,030,776 $ 1,114,762
COVID-19        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Right-of-use assets, Carrying value $ 96,523 $ 96,523