Quarterly report pursuant to Section 13 or 15(d)

Goodwill (Details 1)

v3.8.0.1
Goodwill (Details 1) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended 12 Months Ended
Aug. 31, 2017
May 31, 2017
Feb. 28, 2017
Aug. 31, 2017
Feb. 28, 2017
Dec. 16, 2016
Disposal Group, Not Discontinued Operation, Disposal Disclosures [Abstract]            
Other net costs $ (15.2) $ (3.2)     $ (12.0)  
Net gain associated with the Canadian Divestiture and related activities 238.8     $ (3.2) 242.0  
Operating Segments [Member] | Wine and Spirits [Member] | Trademarks [Member]            
Disposal Group, Not Discontinued Operation, Disposal Disclosures [Abstract]            
Impairment of trademarks     $ (8.4)   (8.4)  
Canadian Divestiture [Member] | Disposal Group, Not Discontinued Operations [Member]            
Disposal Group, Not Discontinued Operation, Disposal Disclosures [Abstract]            
Cash received from buyer $ 580.2          
AOCI reclassification adjustments, primarily foreign currency translation         (122.5)  
Direct costs to sell     $ (9.9)   (9.9)  
Other         (10.1)  
Gain on sale of business         262.4  
Gain on sale of business         $ 262.4  
Canadian Divestiture [Member] | Disposal Group, Not Discontinued Operations [Member] | Operating Segments [Member] | Wine and Spirits [Member]            
Disposal Group, Not Discontinued Operation, Disposal Disclosures [Abstract]            
Net assets sold           $ (175.3)