|
Fair Value of Financial Instruments (Details Textual) (USD $)
|
3 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|
|
Feb. 28, 2014
|
Aug. 31, 2013
|
Feb. 28, 2014
|
Feb. 28, 2013
|
Feb. 29, 2012
|
|
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||||
| Goodwill | $ 6,146,800,000 | $ 6,146,800,000 | $ 2,722,300,000 | $ 2,632,900,000 | |
| Impairment of goodwill | 0 | 278,700,000 | 278,700,000 | 0 | 0 |
| Intangible assets, net | 3,231,100,000 | 3,231,100,000 | 871,400,000 | ||
| Impairment of trademarks | 0 | 22,200,000 | 0 | 38,100,000 | |
|
Nonrecurring [Member]
|
|||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||||
| Goodwill | 433,900,000 | ||||
| Impairment of goodwill | 278,700,000 | 278,700,000 | |||
|
Nonrecurring [Member] | Trademarks [Member]
|
|||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||||
| Intangible assets, net | 90,200,000 | 134,400,000 | |||
| Impairment of trademarks | 22,200,000 | 22,200,000 | 38,100,000 | ||
|
Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member]
|
|||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||||
| Implied fair value of goodwill | 159,600,000 | ||||
|
Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Trademarks [Member]
|
|||||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||||
| Fair value of trademarks | $ 68,300,000 | $ 96,000,000 | |||
| X | ||||||||||
|
- Details
|
| X | ||||||||||
|
- Definition
Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Fair value portion of asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Fair value portion of assets, excluding financial assets and goodwill, that lack physical substance, having a projected indefinite period of benefit. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- Definition
Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|