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Benefit Plans (Details) - 401(k) Savings Plan - USD ($)
12 Months Ended
Feb. 03, 2018
Jan. 28, 2017
Jan. 30, 2016
Benefit Plans (Details) - 401(k) Savings Plan [Line Items]      
Defined Contribution Plan, Cost $ 525,000 $ 592,000 $ 424,000
fye [Member]      
Benefit Plans (Details) - 401(k) Savings Plan [Line Items]      
Defined Contribution Plan Maximum Percentage of salary can be contributed 80.00%    
Defined Benefit Plan, Description The Company matches 50% of the first 6% of employee contributions after completing one year of service.    
Defined Contribution Plan Employers Matching Contribution Vesting Period 4 years    
etailz [Member]      
Benefit Plans (Details) - 401(k) Savings Plan [Line Items]      
Defined Benefit Plan, Description The Company matches 100% of the first6% of employee contributions after completing one year of service.    
Defined Contribution Plan Employers Matching Contribution Vesting Period 3 years