Quarterly report pursuant to Section 13 or 15(d)

Fair Value of Financial Instruments - Impairment of Equity Method Investments and Long-Lived Assets (Details)

v3.22.4
Fair Value of Financial Instruments - Impairment of Equity Method Investments and Long-Lived Assets (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Nov. 30, 2022
Nov. 30, 2021
Nov. 30, 2022
Nov. 30, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Equity method investments, total losses     $ 1,060.3 $ 0.0
Impairment of brewery construction in progress $ 0.0 $ 0.0 0.0 665.9
Nonrecurring        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Equity method investments, total losses     1,060.3  
Impairment of brewery construction in progress       665.9
Nonrecurring | Mexicali Brewery | Construction in progress | Operating Segments | Beer        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Long-lived assets, carrying value   685.9   685.9
Long-lived assets, estimated fair value   20.0   20.0
Impairment of brewery construction in progress       665.9
Canopy Equity Method Investment        
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]        
Equity Method Investments, Gross 1,695.1   1,695.1  
Equity method investments 634.8   634.8  
Equity method investments, total losses $ 0.0 $ 0.0 $ 1,060.3 $ 0.0