XML 45 R35.htm IDEA: XBRL DOCUMENT v3.10.0.1
Acquisition (Details 1) - Ainsworth [Member] - USD ($)
$ in Millions
6 Months Ended
Oct. 31, 2018
May 14, 2018
Acquisition [Line Items]    
Other intangible assets   $ 1,239.6
Customer And Contractual Relationships [Member]    
Acquisition [Line Items]    
Useful life 25 years  
Intangible assets with finite lives   935.0
Trademarks [Member]    
Acquisition [Line Items]    
Useful life 5 years  
Intangible assets with finite lives   1.6
Intangibles assets with indefinite lives   $ 303.0