Inventories (Tables)

12 Months Ended

Dec. 31, 2017

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

The following table summarizes the components of inventory:

	December 31,
	2017		2016
Raw materials and supplies	$	97.2	$	65.7
Work in process	37.4		31.6
Finished goods	74.3		72.4
Total inventories, net	$	208.9	$	169.7