Goodwill and Other Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2017

Goodwill and Other Intangible Assets

Schedule of goodwill and other intangible assets

Goodwill and other intangible assets comprise the following (in millions):

	As of September 30, 2017							As of December 31, 2016
	Gross		Accumulated Amortization			Net		Gross		Accumulated Amortization			Net
Goodwill	$	13.7	$	—		$	13.7	$	10.3	$	—		$	10.3
Other intangible assets:
Technology, patents and trade names	6.5		(4.9		)	1.6		6.5		(4.8		)	1.7
In-process research and development	30.4		—			30.4		21.5		—			21.5
Customer relationships and non-compete agreements	4.3		(4.3		)	—		4.3		(4.0		)	0.3
Total	$	54.9	$	(9.2	)	$	45.7	$	42.6	$	(8.8	)	$	33.8