Annual report pursuant to Section 13 and 15(d)

Fair Value of Financial Instruments (Details Textual 1)

v3.7.0.1
Fair Value of Financial Instruments (Details Textual 1) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Feb. 28, 2017
Feb. 28, 2017
Feb. 29, 2016
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Trademarks $ 3,377.7 $ 3,377.7 $ 3,403.8
Nonrecurring [Member] | Trademarks [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Impairment of trademarks   46.0  
Operating Segments [Member] | Wine and Spirits [Member] | Trademarks [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Impairment of trademarks 8.4 8.4  
Operating Segments [Member] | Wine and Spirits [Member] | Nonrecurring [Member] | Trademarks [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Trademarks 37.6 37.6  
Impairment of trademarks 37.6    
Operating Segments [Member] | Wine and Spirits [Member] | Nonrecurring [Member] | Trademarks [Member] | Canadian Divestiture [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Trademarks 8.4 $ 8.4  
Impairment of trademarks $ 8.4