Description of Business and Basis of Presentation (Details)
12 Months Ended
Jan. 31, 2015
stores
Feb. 01, 2014
Feb. 02, 2013
Mar. 05, 2010
Description of Business and Basis of Presentation [Line Items]        
Number of stores 641      
Stores under franchise agreements 34      
Fiscal period 364 days 364 days 371 days  
Stated interest rate       8.75%
Outlet [Member]        
Description of Business and Basis of Presentation [Line Items]        
Number of stores 41