Other Assets (Details Textual) $ in Millions, $ in Millions |
3 Months Ended | 6 Months Ended | ||||
|---|---|---|---|---|---|---|
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Aug. 31, 2018
USD ($)
|
Aug. 31, 2017
USD ($)
|
Aug. 31, 2018
USD ($)
|
Aug. 31, 2017
USD ($)
|
May 31, 2017
AUD ($)
|
May 31, 2017
USD ($)
|
|
| Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] | ||||||
| Transaction value of sale of Accolade Wine Investment | $ 149.1 | $ 113.6 | ||||
| Proceeds from sale of unconsolidated investment | $ 110.2 | $ 0.0 | ||||
| Note receivable | $ 3.4 | 3.4 | ||||
| Net gain (loss) on sale of unconsolidated investment | $ (1.6) | $ 0.0 | $ 99.8 | $ 0.0 | ||
| X | ||||||||||
- Definition Transaction Value Of Divestiture No definition available.
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| X | ||||||||||
- Definition This item represents the difference between the gross realized gains and losses realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition An amount representing an agreement for an unconditional promise by the maker to pay the Entity (holder) a definite sum of money at a future date(s) within one year of the balance sheet date or the normal operating cycle, whichever is longer. Such amount may include accrued interest receivable in accordance with the terms of the debt. The debt also may contain provisions including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. This amount does not include amounts related to receivables held-for-sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- Definition The cash inflow associated with the sale of debt securities classified as available-for-sale securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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