Annual report pursuant to Section 13 and 15(d)

Fair Value of Financial Instruments (Details 3)

v2.4.0.6
Fair Value of Financial Instruments (Details 3) (USD $)
In Millions, unless otherwise specified
3 Months Ended 12 Months Ended
Feb. 29, 2012
Feb. 28, 2011
Nov. 30, 2010
Feb. 28, 2013
Feb. 29, 2012
Feb. 28, 2011
Assets and liabilities measured at fair value on a nonrecurring basis            
Impairment of trademarks $ 38.1 $ 16.7 $ 6.9 $ 0 $ 38.1 $ 23.6
Loss on long-lived assets held for sale       0 0 5.8
Nonrecurring [Member]
           
Assets and liabilities measured at fair value on a nonrecurring basis            
Trademarks 96.0 136.9     96.0 136.9
Long-lived assets held for sale   4.1       4.1
Impairment of trademarks 16.7   6.9   38.1 23.6
Loss on long-lived assets held for sale           5.8
Total asset impairment charges           29.4
Nonrecurring [Member] | Quoted Prices in Active Markets (Level 1) [Member]
           
Assets and liabilities measured at fair value on a nonrecurring basis            
Trademarks 0 0     0 0
Long-lived assets held for sale   0       0
Total   0       0
Nonrecurring [Member] | Significant Other Observable Inputs (Level 2) [Member]
           
Assets and liabilities measured at fair value on a nonrecurring basis            
Trademarks 0 0     0 0
Long-lived assets held for sale   0       0
Total   0       0
Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) [Member]
           
Assets and liabilities measured at fair value on a nonrecurring basis            
Trademarks 96.0 136.9     96.0 136.9
Long-lived assets held for sale   4.1       4.1
Total   $ 141.0       $ 141.0