Goodwill and Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2014

Goodwill And Intangible Assets Disclosure [Abstract]

Intangible Assets by Major Asset Class

		September 30, 2014
	Useful					Net
	Life	Original		Accumulated		Book
	(Years)	Cost		Amortization		Value
Customer contracts and relationships	8-30	$	582.0	$	106.3	$	475.7
Acquired technologies	5-34		152.1		57.9		94.2
Replacement parts annuity and product approvals	7-22		7.8		6.5		1.3
Technical qualifications, plans and drawings	10-22		17.7		15.4		2.3
Trademarks and patents	3-20		24.9		16.3		8.6
Covenants not to compete and other identified intangibles	4-5		36.7		5.7		31.0
Trade names	15 - Indefinite		39.7		1.3		38.4
		$	860.9	$	209.4	$	651.5