Quarterly report pursuant to Section 13 or 15(d)

Equity Method Investments (Details)

v3.23.2
Equity Method Investments (Details) - USD ($)
shares in Millions, $ in Millions
3 Months Ended
May 31, 2023
May 31, 2022
Feb. 28, 2023
Oct. 31, 2022
Schedule of Equity Method Investments [Line Items]        
Equity method investments, carrying value $ 291.3 $ 2,534.0 $ 663.3  
Impairment of Canopy Equity Method Investment 123.5 0.0    
Canopy Equity Method Investment        
Schedule of Equity Method Investments [Line Items]        
Equity method investments, carrying value $ 142.7   $ 485.8  
Equity method investment, ownership percentage 33.20%   34.70%  
Fair value of equity method investment $ 142.7   $ 398.4  
Impairment of Canopy Equity Method Investment $ 123.5 0.0    
Equity method investment, in shares 171.5      
Equity in earnings (loss) from Canopy and related activities $ (219.8) (165.0)    
Canopy Equity Method Investment | Third Party Investors        
Schedule of Equity Method Investments [Line Items]        
Ownership percentage       100.00%
Other equity method investments        
Schedule of Equity Method Investments [Line Items]        
Equity method investments, carrying value 148.6   $ 177.5  
Equity in earnings (loss) from Canopy and related activities $ (0.3) $ (0.5)    
Other equity method investments | Minimum        
Schedule of Equity Method Investments [Line Items]        
Equity method investment, ownership percentage 20.00%   20.00%  
Other equity method investments | Maximum        
Schedule of Equity Method Investments [Line Items]        
Equity method investment, ownership percentage 50.00%   50.00%