|
Fair Value of Financial Instruments (Details 2) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | 3 Months Ended | 9 Months Ended | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Nov. 30, 2013
|
Nov. 30, 2012
|
Nov. 30, 2013
|
Nov. 30, 2012
|
Aug. 31, 2013
Nonrecurring [Member]
|
Nov. 30, 2013
Nonrecurring [Member]
|
Aug. 31, 2013
Nonrecurring [Member]
Trademarks [Member]
|
Nov. 30, 2013
Nonrecurring [Member]
Trademarks [Member]
|
Aug. 31, 2013
Nonrecurring [Member]
Quoted Prices in Active Markets (Level 1) [Member]
|
Aug. 31, 2013
Nonrecurring [Member]
Quoted Prices in Active Markets (Level 1) [Member]
Trademarks [Member]
|
Aug. 31, 2013
Nonrecurring [Member]
Significant Other Observable Inputs (Level 2) [Member]
|
Aug. 31, 2013
Nonrecurring [Member]
Significant Other Observable Inputs (Level 2) [Member]
Trademarks [Member]
|
Aug. 31, 2013
Nonrecurring [Member]
Significant Unobservable Inputs (Level 3) [Member]
|
Aug. 31, 2013
Nonrecurring [Member]
Significant Unobservable Inputs (Level 3) [Member]
Trademarks [Member]
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||||||||||||
| Goodwill | $ 0 | $ 0 | $ 159.6 | |||||||||||
| Goodwill, Total Losses | 278.7 | 278.7 | 278.7 | |||||||||||
| Trademarks | 0 | 0 | 68.3 | |||||||||||
| Trademarks, Total Losses | 22.2 | 22.2 | ||||||||||||
| Total nonrecurring fair value measurements | 0 | 0 | 227.9 | |||||||||||
| Impairment of goodwill and intangible assets | $ 0 | $ 0 | $ 300.9 | $ 0 | $ 300.9 | |||||||||