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Benefit Plans, 401(k) Savings Plan (Details) - USD ($)
12 Months Ended
Feb. 01, 2020
Feb. 02, 2019
Fye Segment [Member]    
401(k) Savings Plan [Abstract]    
Employer contribution of salary 50.00%  
Employee contributions after completing one year of service 6.00%  
Participants fully vesting period 4 years  
Total expense related to matching contributions $ 0 $ 340,000
Fye Segment [Member] | Maximum [Member]    
401(k) Savings Plan [Abstract]    
Participants contribution of salary 80.00%  
Etailz Segment [Member]    
401(k) Savings Plan [Abstract]    
Employer contribution of salary 100.00%  
Employee contributions after completing one year of service 6.00%  
Participants fully vesting period 3 years  
Total expense related to matching contributions $ 303,000 $ 297,000