Quarterly report pursuant to Section 13 or 15(d)

Goodwill (Details)

v3.20.2
Goodwill (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
May 31, 2020
Feb. 29, 2020
Changes in the carrying amount of goodwill [Roll Forward]    
Goodwill, beginning of period $ 7,757.1 $ 8,088.8
Purchase accounting allocations   58.8
Black Velvet Divestiture   (72.2)
Foreign currency translation adjustments (86.8) (9.3)
Reclassified (to) from assets held for sale 14.6 (309.0)
Goodwill, end of period 7,684.9 7,757.1
Operating Segments [Member] | Beer [Member]    
Changes in the carrying amount of goodwill [Roll Forward]    
Goodwill, beginning of period 5,163.4 5,167.9
Purchase accounting allocations   0.0
Black Velvet Divestiture   0.0
Foreign currency translation adjustments (86.2) 0.2
Reclassified (to) from assets held for sale 0.9 (4.7)
Goodwill, end of period 5,078.1 5,163.4
Operating Segments [Member] | Wine and Spirits [Member]    
Changes in the carrying amount of goodwill [Roll Forward]    
Goodwill, beginning of period 2,593.7 2,920.9
Purchase accounting allocations   58.8
Black Velvet Divestiture   (72.2)
Foreign currency translation adjustments (0.6) (9.5)
Reclassified (to) from assets held for sale 13.7 (304.3)
Goodwill, end of period $ 2,606.8 $ 2,593.7