XML 23 R43.htm IDEA: XBRL DOCUMENT v2.4.0.8
Stock-based Compensation Textuals (Details) (USD $)
3 Months Ended 6 Months Ended
May 31, 2014
May 31, 2013
May 31, 2014
May 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized $ 154,400,000   $ 154,400,000  
Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition     1 year 8 months 15 days  
Employee Service Share-based Compensation, Allocation of Recognized Period Costs, Capitalized Amount 0 0 0 0
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Total Fair Value     $ 133,300,000