Shareholders' Equity (Details) (USD $)
Share data in Thousands, except Per Share data, unless otherwise specified
0 Months Ended 12 Months Ended
May 18, 2010
Feb. 09, 2010
Feb. 02, 2013
Jan. 28, 2012
Jan. 29, 2011
May 12, 2010
Shareholders' Equity Attributable to Parent [Line Items]            
Promissory Note, Term of Agreement   7 years        
Repayment of notes receivable   $ 5,600,000 $ 0 $ 0 $ 5,633,000  
Issuance of common stock (shares) 10,500          
Issuance of common stock 160,100,000   623,000 309,000 160,083,000  
Common stock, shares authorized     500,000 500,000   500,000
Preferred stock, shares authorized     10,000 10,000   10,000
Preferred stock, shares issued     0 0    
Impact of Reorganization         823,000  
Impact of Reorganization, Additional Paid in Capital         800,000  
Common Stock, Dividends, Per Share, Cash Paid         $ 0.56  
Dividends         49,514,000  
Stock Repurchase Program, Authorized Amount     100,000,000      
Purchase of treasury shares (shares)     4,000      
Treasury Stock Acquired, Average Cost Per Share     $ 16.38      
Treasury Stock Acquired Under Repurchase Program     65,100,000      
Retained Earnings [Member]
           
Shareholders' Equity Attributable to Parent [Line Items]            
Impact of Reorganization         87,216,000  
Dividends         $ 49,514,000