XML 90 R90.htm IDEA: XBRL DOCUMENT v2.4.0.6
Share-based Compensation (Restricted Stock Activity) (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
12 Months Ended
Jan. 28, 2012
Jan. 29, 2012
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested [Roll Forward]    
Unvested as of January 29, 2011, Number of Shares 10,442  
Granted, Number of Shares 2,508  
Vested, Number of Shares (2,604)  
Cancelled, Number of Shares (718)  
Adjustment for Special Dividends 804  
Unvested as of January 28, 2012, Number of Shares 10,432  
Unvested as of January 29, 2011, Weighted Average Grant Date Fair Value $ 11.86  
Granted, Weighted Average Grant Date Fair Value $ 29.34  
Vested, Weighted Average Grant Date Fair Value $ 12.42  
Cancelled, Weighted Average Grant Date Fair Value   $ 17.33
Unvested as of January 28, 2012, Weighted Average Grant Date Fair Value $ 14.68