Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Change in the carrying amount of goodwill

The changes in the carrying amount of goodwill for the nine months ended September 30, 2014 were as follows:

	Mobile Industries			Process Industries			Aerospace			Total
Beginning balance	$	22.3		$	161.4		$	162.4		$	346.1
Acquisitions	—			2.9			—			2.9
Impairment	—			—			$	(86.3	)	$	(86.3	)
Other	(0.1		)	(1.6		)	(0.4		)	(2.1		)
Ending balance	$	22.2		$	162.7		$	75.7		$	260.6

Intangible assets

The change related to acquisitions reflects the prel