XML 55 R41.htm IDEA: XBRL DOCUMENT v3.7.0.1
Fair Value of Financial Instruments Fair Value of Financial Instruments (Details Textual 1) - USD ($)
$ in Millions
3 Months Ended
May 31, 2017
Feb. 28, 2017
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Trademarks, carrying value $ 3,289.7 $ 3,377.7
Operating Segments [Member] | Beer [Member] | Nonrecurring [Member] | Trademarks [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Trademarks, carrying value 222.8  
Trademarks, estimated fair value 136.0  
Impairment of trademarks $ 86.8