Inventories, Net (Tables)

12 Months Ended

Dec. 31, 2017

Inventory Disclosure [Abstract]

Components of Inventories, Net

	2017			2016
Finished goods	$	55.9		$	53.0
Work in process	54.8			60.5
Raw materials	184.4			166.0
Inventoried costs related to long-term contracts	38.1			33.5
Total inventory before progress payments	333.2			313.0
Less – progress payments	(21.3		)	(17.8		)
Inventories, net	$	311.9		$	295.2