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Stockholders' Equity (Details) (USD $)
In Millions, except Share data, unless otherwise specified
12 Months Ended
Feb. 03, 2013
Jan. 29, 2012
Feb. 01, 2009
Jan. 28, 2007
Jul. 27, 2012
Apr. 25, 2012
Mar. 23, 2006
Stockholders' Equity [Abstract]              
Number of shares authorized (in shares) 700,000       175,000 500,000 200,000
Shares purchased (in shares) 584,928 34,407 22,197 3,337      
Adjustments to Additional Paid in Capital, Share-based Compensation and Exercise of Stock Options $ 4.0            
Total number of shares repurchased under the program (in shares) 610,462            
Remaining number of shares authorized to be repurchased (in shares) 89,538