v2.4.0.6
Share-Based Compensation (Expected Cash Settlement Range Upon Restricted Stock Unit Vesting) (Details) (USD $)
In Thousands, unless otherwise specified
Nov. 30, 2011
Fiscal 2013 [Member]
 
Expected Cash Settlement Range Upon Restricted Stock Unit Vesting [Line Items]  
Minimum $ 6,871 [1]
Maximum 18,323 [1]
Fiscal 2014 [Member]
 
Expected Cash Settlement Range Upon Restricted Stock Unit Vesting [Line Items]  
Minimum 10,528 [1]
Maximum 28,074 [1]
Fiscal 2015 [Member]
 
Expected Cash Settlement Range Upon Restricted Stock Unit Vesting [Line Items]  
Minimum 11,422 [1]
Maximum 30,460 [1]
Total Expected Cash Settlements [Member]
 
Expected Cash Settlement Range Upon Restricted Stock Unit Vesting [Line Items]  
Minimum 28,821 [1]
Maximum $ 76,857 [1]
[1] Net of estimated forfeitures.