Annual report pursuant to Section 13 and 15(d)

Stock Based Compensation (Fair Value of Restricted Stock Awards During the Period) (Details)

v2.4.0.6
Stock Based Compensation (Fair Value of Restricted Stock Awards During the Period) (Details) (USD $)
Jan. 28, 2012
Jan. 29, 2011
Jan. 30, 2010
Restricted Stock [Member]
     
Weighted average grant date fair value granted during the period $ 23.43 $ 20.89 $ 0.00
Restricted Stock Units [Member]
     
Weighted average grant date fair value granted during the period $ 23.69 $ 20.95 $ 3.59