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Stockholders' Equity and Stock-Based Compensation - Restricted and other (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Jan. 30, 2016
Jan. 31, 2015
Feb. 01, 2014
Restricted Stock [Member]      
Nonvested restricted stock, shares rollforward      
Nonvested number, beginning of period 91,641    
Granted number 212,224    
Vested number (73,836)    
Forfeited number (23,654)    
Nonvested number, end of period 206,375 91,641  
Weighted Average Grant Date Fair Value - Nonvested restricted stock      
Grant date fair value, nonvested, beginning of period $ 7.84    
Grant date fair value, nonvested, granted 4.50 $ 8.89 $ 6.51
Grant date fair value, vested 8.25    
Grant date fair value, nonvested, forfeited 5.42    
Grant date fair value, nonvested, end of period $ 4.54 $ 7.84  
Aggregate intrinsic value $ 357    
Total fair value of restricted stock vesting during the period 600 $ 800 $ 600
Aggregate intrinsic value of restricted stock vesting during the period 100 $ 600 $ 600
Compensation expense      
Total compensation expense not yet recognized on nonvested stock awards granted $ 400    
Weighted average period over which the unrecognized compensation expense related to nonvested stock awards granted is expected to be recognized 1 year 2 months 12 days    
Performance Share Awards Fiscal 2014 [Member]      
Weighted Average Grant Date Fair Value - Nonvested restricted stock      
Grant date fair value, nonvested, granted $ 6.41    
Performance Share Awards Fiscal 2014 [Member] | Maximum      
Other Stock-Based Awards      
Performance share target period (in years)   3 years  
Number of shares that could be issued at vesting, as a percent 200.00%    
Performance Share Awards Fiscal 2014 [Member] | Minimum      
Other Stock-Based Awards      
Performance share target period (in years)   2 years  
Number of shares that could be issued at vesting, as a percent 0.00%    
Performance Share Awards Fiscal 2014 [Member] | Two-year Target [Member]      
Other Stock-Based Awards      
Performance share award target, net of forfeitures 96,000    
Maximum future value of awards $ 300    
Performance Share Awards Fiscal 2014 [Member] | Three-year Target [Member]      
Other Stock-Based Awards      
Performance share award target, net of forfeitures 143,000    
Maximum future value of awards $ 500    
Performance Share Awards Fiscal 2015 [Member]      
Weighted Average Grant Date Fair Value - Nonvested restricted stock      
Grant date fair value, nonvested, granted $ 5.29    
Other Stock-Based Awards      
Performance share target period (in years) 2 years    
Performance share award target, net of forfeitures 157,000    
Maximum future value of awards $ 500    
Performance Share Awards Fiscal 2015 [Member] | Maximum      
Other Stock-Based Awards      
Number of shares that could be issued at vesting, as a percent 200.00%    
Performance Share Awards Fiscal 2015 [Member] | Minimum      
Other Stock-Based Awards      
Number of shares that could be issued at vesting, as a percent 0.00%