v2.4.0.6
Basis of Presentation Parentheticals
3 Months Ended 6 Months Ended
Jul. 28, 2012
Jul. 30, 2011
Jul. 28, 2012
Jul. 30, 2011
Basis of Presentation Disclosure [Abstract]        
Number of Weeks in Current Quarter (in weeks) 13 13    
Number of Weeks in Q2 YTD (in weeks)     26 26