v2.4.0.6
Summary of Significant Accounting Policies Advertisting Costs (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Jan. 28, 2012
Jan. 29, 2011
Jan. 30, 2010
Summary of Significant Accounting Policies Disclosure [Abstract]      
Prepaid Advertising $ 19.5 $ 18.7  
Marketing and Advertising Expense $ 582.6 $ 560.5 $ 553.5