v3.22.2.2
Property, Plant and Equipment, Net (Details) - USD ($)
$ in Millions
Oct. 31, 2022
Jul. 31, 2022
Property, Plant and Equipment    
Less accumulated depreciation $ (982.8) $ (980.6)
Property, plant and equipment, net 590.8 594.4
Land    
Property, Plant and Equipment    
Property, plant and equipment, gross 25.0 25.6
Buildings    
Property, Plant and Equipment    
Property, plant and equipment, gross 389.6 396.2
Machinery and equipment    
Property, Plant and Equipment    
Property, plant and equipment, gross 930.9 940.1
Computer software    
Property, Plant and Equipment    
Property, plant and equipment, gross 140.8 141.0
Construction in progress    
Property, Plant and Equipment    
Property, plant and equipment, gross $ 87.3 $ 72.1