Quarterly report pursuant to Section 13 or 15(d)

Other Assets (Details Textual)

v3.10.0.1
Other Assets (Details Textual)
$ in Millions, $ in Millions
3 Months Ended 9 Months Ended
Nov. 30, 2018
USD ($)
Nov. 30, 2017
USD ($)
Nov. 30, 2018
USD ($)
Nov. 30, 2017
USD ($)
May 31, 2018
AUD ($)
May 31, 2018
USD ($)
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 on sale of unconsolidated investment $ 0.0 $ 0.0 $ 99.8 $ 0.0