Inventories (Tables)

12 Months Ended

Dec. 31, 2019

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories consist of the following:

	December 31,
(in millions)	2019		2018
Raw materials and supplies	$	70.5	$	51.8
Work-in-process	89.7		103.2
Finished goods	62.3		50.8
Total inventories	$	222.5	$	205.8