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Debt - Additional Information (Details) - USD ($)
9 Months Ended
Mar. 18, 2020
Oct. 31, 2020
Nov. 02, 2019
Oct. 30, 2020
Debt Instrument [Line Items]        
Proceeds from borrowings   $ 255,500,000 $ 0  
Line of credit | Revolving credit facility        
Debt Instrument [Line Items]        
Long-term debt, term       5 years
Borrowing capacity       $ 285,000,000
Long-term debt   149,000,000.0    
Proceeds from borrowings $ 106,500,000      
Deferred financing costs   $ 4,600,000    
Line of credit | Revolving credit facility | LIBOR        
Debt Instrument [Line Items]        
Basis points   0.75%    
FILO | Revolving credit facility        
Debt Instrument [Line Items]        
Borrowing capacity       $ 15,000,000