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Stock-Based Compensation (Summary of Restricted Stock Awards and SARs Compensation Expense) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Aug. 02, 2014
Aug. 03, 2013
Aug. 02, 2014
Aug. 03, 2013
Restricted Stock Awards [Member]
       
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock-based compensation expense before the recognized income tax benefit $ 1,054 $ 775 $ 1,814 $ 1,706
Income tax benefit 410 300 717 646
SARs [Member]
       
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock-based compensation expense before the recognized income tax benefit (39) 143 (21) 159
Income tax benefit $ (15) $ 55 $ (8) $ 60