|
Commitments and Contingencies (Details Textual) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | 12 Months Ended | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Feb. 29, 2012
|
Feb. 28, 2011
|
Feb. 28, 2010
|
Feb. 29, 2012
Maximum [Member]
|
Feb. 29, 2012
Minimum [Member]
|
Feb. 29, 2012
Guarantee Obligations [Member]
|
Feb. 28, 2011
Guarantee Obligations [Member]
|
Jan. 31, 2011
Guarantee Obligations [Member]
|
Feb. 29, 2012
Property Lease Guarantee [Member]
|
Feb. 29, 2012
Workforce Subject to Collective Bargaining Arrangements [Member]
|
Feb. 29, 2012
Workforce Subject to Collective Bargaining Arrangements Expiring within One Year [Member]
|
Feb. 29, 2012
Grape [Member]
|
Feb. 28, 2011
Grape [Member]
|
Feb. 28, 2010
Grape [Member]
|
Feb. 29, 2012
Bulk Wine [Member]
|
Feb. 29, 2012
Raw Material [Member]
|
Feb. 29, 2012
Processing [Member]
|
|
| Long Term Purchase Commitment [Line Items] | |||||||||||||||||
| Commitment period for purchase contracts | one to thirteen years, through December 2024 | through December 2013 | through February 2015 | through March 2019 | |||||||||||||
| Aggregate minimum purchase obligations | $ 1,199.5 | $ 40.2 | $ 250.3 | $ 132.3 | |||||||||||||
| Liability for estimated loss on acquired firm purchase commitments | 4.8 | 14.1 | |||||||||||||||
| Annual purchases under contracts | 280.1 | 383.0 | 404.8 | ||||||||||||||
| Concentration Risk [Line Items] | |||||||||||||||||
| Percentage of full time employees covered by bargaining agreements | 10.00% | 2.00% | |||||||||||||||
| Commitments and Contingencies (Textual) | |||||||||||||||||
| Indemnification liabilities, fair value | 26.1 | ||||||||||||||||
| Indemnification loss | 26.1 | ||||||||||||||||
| Cash payment upon partial settlement of guarantee obligation | 3.1 | ||||||||||||||||
| Indemnification liabilities, carrying value | 22.4 | 26.1 | |||||||||||||||
| Automatic renewal period for employment contracts | indefinite | one year | |||||||||||||||
| Potential future payments | 303.5 | 39.2 | |||||||||||||||
| Amount subject to recovery from third parties under recourse provisions | 282.1 | 0 | |||||||||||||||
| Rental expense | 73.8 | 92.6 | 99.4 | ||||||||||||||
| Employment Contracts, Aggregate commitment for future compensation and severance | 35.5 | ||||||||||||||||
| Employment Contracts, Accrual for future compensation and severance | $ 0.8 | ||||||||||||||||