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Summary of Significant Accounting Policies (Tables)
12 Months Ended
Jan. 28, 2012
Accounting Policies [Abstract]  
Schedule of Weighted Average Number of Shares [Table Text Block]
        
Weighted-Average Shares Outstanding and Anti-Dilutive Shares (in thousands): 
        
      
  2011 2010 2009 
Shares of Common Stock issued103,300 103,300 103,300 
Treasury shares (16,452) (15,239) (15,426) 
Weighted-Average - basic shares 86,848 88,061 87,874 
        
Dilutive effect of stock options, stock      
 appreciation rights and restricted stock units 2,689  1,790  735 
Weighted-Average - diluted shares89,537 89,851 88,609 
        
Anti-Dilutive shares 2,452(1)  6,019(1)  6,698(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.