XML 69 R40.htm IDEA: XBRL DOCUMENT v3.19.2
Inventories (Details) - USD ($)
$ in Millions
Jun. 30, 2019
Dec. 31, 2018
Inventory Disclosure [Abstract]    
Raw materials $ 70.0 $ 56.3
In process 56.5 49.1
Finished products 157.2 144.5
Other 34.5 31.2
Total inventory $ 318.2 $ 281.1