Inventories (Tables)

12 Months Ended

Dec. 31, 2018

Inventory Disclosure [Abstract]

Summpary of Components of Inventory

The following table summarizes the components of inventory:

	December 31,
	2018		2017
Raw materials and supplies	$	97.7	$	72.1
Work in process	53.0		37.1
Finished goods	82.4		64.5
Total inventories, net	$	233.1	$	173.7