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Stock-Based Compensation (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
12 Months Ended
Feb. 02, 2019
Feb. 03, 2018
Jan. 28, 2017
Jan. 30, 2016
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Stock-based compensation $ 2,829 $ 2,294 $ 3,186  
Unrecognized compensation costs $ 2,692 $ 3,963    
Nonvested Restricted Stock Awards        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Issuance of nonvested stock units 0 0    
Nonvested stock units outstanding, weighted average grant date fair value per share $ 11.25 $ 11.25 $ 11.25  
Nonvested Performance-Based Stock Awards        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Issuance of nonvested stock units 36      
Nonvested stock issued, weighted average grant date fair value per share $ 4.91      
Nonvested stock units outstanding, weighted average grant date fair value per share $ 6.07 $ 11.25 11.25  
Nonvested Stock Unit Awards        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Issuance of nonvested stock units 330 456    
Nonvested stock issued, weighted average grant date fair value per share $ 4.89 $ 5.09    
Nonvested stock units outstanding, weighted average grant date fair value per share $ 4.92 $ 5.15 $ 7.17  
Employees | Nonvested Performance-Based Stock Awards        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Issuance of nonvested stock units 163      
Nonvested stock issued, weighted average grant date fair value per share $ 4.91      
Nonvested stock awards vested over grant date 3 years      
Issuance of nonvested stock units available   0    
Employees | Nonvested Stock Unit Awards        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Vesting period   3 years    
Nonvested stock awards vested over grant date 3 years      
Vesting percentage 33.33% 33.33%    
Board Of Directors | Nonvested Stock Unit Awards        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Nonvested stock awards vested over grant date 12 months 12 months    
Vesting percentage 8.33% 8.33%    
Employees And Board Of Directors | Nonvested Stock Unit Awards        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Issuance of nonvested stock units 330 456    
Nonvested stock issued, weighted average grant date fair value per share $ 4.89 $ 5.09    
Employee Stock Plans | 2013 Plan        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Number of shares available for awards 422      
Number of awards outstanding 505      
Selling, General and Administrative Expenses        
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]        
Stock-based compensation $ 2,826 $ 2,294   $ 3,186