Annual report pursuant to Section 13 and 15(d)

Inventories - Schedule of Inventories (Details)

v3.20.1
Inventories - Schedule of Inventories (Details) - USD ($)
$ in Millions
Dec. 31, 2019
Dec. 31, 2018
Inventory Disclosure [Abstract]    
Finished goods $ 87.1 $ 110.5
Goods in process 4.5 5.7
Raw materials and supplies 20.0 23.3
Total 111.6 139.5
Inventories valued on FIFO or other basis 84.6 113.3
Inventories valued on a LIFO basis $ 27.0 $ 26.2