Inventories (Tables)

3 Months Ended

Mar. 31, 2020

Inventory Disclosure [Abstract]

Inventories

The components of inventory are as follows:

	March 31, 2020		December 31, 2019
Raw materials and supplies	$	77.7	$	70.5
Work-in-process	114.2		89.7
Finished goods	56.2		62.3
Total inventories	$	248.1	$	222.5