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Stock-Based Compensation (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 6 Months Ended
Aug. 03, 2013
Jul. 28, 2012
Aug. 03, 2013
Jul. 28, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock-based compensation expense - ESPP $ 12 $ 9 $ 22 $ 21
Income tax benefit - ESPP 5 3 8 8
Weighted average grant date fair value of awards     $ 20.80 $ 17.73
Total fair value of non-vested stock awards     2,300 40
Restricted stock forfeited or expired     39,155  
Number of shares of awards expired     33,905  
Cumulative share based compensation expense   789    
Restricted Stock [Member]
       
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Unrecognized share-based compensation expense 7,300   7,300  
Unrecognized compensation cost, recognition period 2 years 3 months 18 days      
Stock Appreciation Rights (SARs) [Member]
       
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Weighted average grant date fair value of awards     $ 4.87  
Unrecognized share-based compensation expense $ 157   $ 157  
Unrecognized compensation cost, recognition period 1 year