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Net Income Per Share
 6 Months Ended
Jul. 30, 2011
Net Income Per Share [Abstract]  
NET INCOME PER SHARE
4. NET INCOME PER SHARE
Net income per basic share is computed based on the weighted-average number of outstanding shares of Common Stock. Net income per diluted share includes the weighted-average dilutive effect of stock options, stock appreciation rights and restricted stock units outstanding.
Weighted-Average Shares Outstanding and Anti-Dilutive Shares (in thousands):
                                 
    Thirteen Weeks Ended     Twenty-Six Weeks Ended  
    July 30, 2011     July 31, 2010     July 30, 2011     July 31, 2010  
Shares of Common Stock issued
    103,300       103,300       103,300       103,300  
Treasury shares
    (16,033 )     (15,080 )     (16,026 )     (15,143 )
 
                       
Weighted-Average — Basic Shares
    87,267       88,220       87,274       88,157  
 
                               
Dilutive effect of stock options, stock appreciation rights and restricted stock units
    3,086       1,166       3,123       1,404  
 
                       
Weighted-Average — Diluted Shares
    90,353       89,386       90,397       89,561  
 
                       
 
                               
Anti-Dilutive Shares
    2,394 (1)     5,871 (1)     2,004 (1)     4,812 (1)
 
                       
(1)   Reflects the number of stock options, stock appreciation rights and restricted stock units outstanding, but excluded from the computation of net income per diluted share because the impact would be anti-dilutive.