Quarterly report pursuant to Section 13 or 15(d)

Equity Method Investments (Details)

v3.19.2
Equity Method Investments (Details) - USD ($)
$ in Millions
3 Months Ended
May 31, 2019
Feb. 28, 2019
Nov. 01, 2018
May 31, 2018
Schedule of Equity Method Investments [Line Items]        
Equity method investments $ 3,430.4 $ 3,465.6   $ 127.2
Canopy Equity Method Investment [Member]        
Schedule of Equity Method Investments [Line Items]        
Equity method investments $ 3,279.3 $ 3,332.1    
Equity method investment, ownership percentage 35.80% 36.00% 36.60%  
Net sales $ 70.7      
Gross profit 11.3      
Net gain (loss) (268.9)      
Net gain (loss) attributable to Canopy (284.1)      
Other equity method investments [Member]        
Schedule of Equity Method Investments [Line Items]        
Equity method investments $ 151.1 $ 133.5    
Other equity method investments [Member] | Minimum [Member]        
Schedule of Equity Method Investments [Line Items]        
Equity method investment, ownership percentage 20.00% 20.00%    
Other equity method investments [Member] | Maximum [Member]        
Schedule of Equity Method Investments [Line Items]        
Equity method investment, ownership percentage 50.00% 50.00%