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Stock-Based Compensation (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Jul. 30, 2016
Aug. 01, 2015
Jul. 30, 2016
Aug. 01, 2015
Stock-based compensation expense by type [Abstract]        
Stock options $ 3 $ 18 $ 384 $ 359
Restricted stock unit awards, including performance-based 898 887 2,607 3,165
Employee stock purchases 22 21 58 58
Director deferred compensation 24 18 47 35
Total stock-based compensation expense 947 944 3,096 3,617
Income tax benefit recognized 344 346 1,125 1,331
Stock-based compensation expense, net of income tax $ 603 $ 598 $ 1,971 $ 2,286
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares of common stock purchased during the period under the employee stock purchase plan (in shares) 3,021 2,042 8,638 5,491
Shares Awarded (in shares) 0 0 2,851 1,981
Weighted-average grant date fair value of stock options granted (in dollars per share) $ 9.88 $ 16.14 $ 10.56 $ 17.73
Grant date fair value of shares purchased through the employee stock purchase plan (in dollars per share) 7.49 10.23 6.83 10.54
Purchase price paid for stock purchased through the employee stock purchase plan (in dollars per share) $ 29.57 $ 39.59 $ 27.05 $ 40.58
Total compensation costs related to nonvested restricted stock unit awards not yet recognized $ 10,000   $ 10,000  
Weighted-average period over which nonvested restricted stock unit awards are expected to be recognized (in years) 2 years 7 months 6 days      
Stock Options [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares Awarded (in shares) 318 1,138 36,359 20,228
Restricted Stock Units [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares Awarded (in shares) 0 0 100,775 69,529
Performance-based Restricted Stock Units [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares Awarded (in shares) 0 0 45,300 29,300
Deferred Stock Units [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Shares Awarded (in shares) 674 376 14,156 11,628