Inventories, Net (Tables)

6 Months Ended

Jun. 30, 2012

Inventories, Net [Abstract]

Inventories, Net

	June 30, 2012			December 31, 2011
Finished goods	$	56.2		$	61.9
Work in process		53.9			49.1
Raw materials		125.8			124.7
Total product inventory		235.9			235.7
Inventoried costs related to long-term contracts		79.1			65.4
Less – progress payments		(55.3	)		(47.2	)
Inventoried costs related to long-term contracts, net		23.8			18.2
Inventories, net	$	259.7		$	253.9