Quarterly report pursuant to Section 13 or 15(d)

Fair Value of Financial Instruments (Details Textual 1)

v3.19.3
Fair Value of Financial Instruments (Details Textual 1) - USD ($)
$ in Millions
6 Months Ended
Aug. 31, 2019
Feb. 28, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Assets held for sale, carrying value $ 1,019.1 $ 0.0
Trademarks, carrying value 2,787.0 $ 3,198.1
Operating Segments [Member] | Wine and Spirits [Member] | Disposal Group, Not Discontinued Operations [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Assets held for sale, carrying value 1,019.1  
Operating Segments [Member] | Wine and Spirits [Member] | Wine and Spirits Transaction [Member] | Disposal Group, Not Discontinued Operations [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Assets held for sale, carrying value 877.6  
Impairment of long-lived assets held for sale 27.0  
Nonrecurring [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Impairment of long-lived assets held for sale 27.0  
Nonrecurring [Member] | Trademarks [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Impairment of trademarks 11.0  
Nonrecurring [Member] | Operating Segments [Member] | Wine and Spirits [Member] | Wine and Spirits Transaction [Member] | Disposal Group, Not Discontinued Operations [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Assets held for sale, carrying value 1,471.4  
Assets held for sale, estimated fair value 1,444.4  
Impairment of long-lived assets held for sale 27.0  
Nonrecurring [Member] | Operating Segments [Member] | Beer [Member] | Trademarks [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Trademarks, carrying value 28.0  
Trademarks, estimated fair value 17.0  
Impairment of trademarks $ 11.0