Goodwill and Identifiable Intangible Assets - Schedule of Activity Related to In Process Research and Development Projects (Details) - In Process Research and Development [Member] - Successor [Member] - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Indefinite-lived Intangible Assets [Roll Forward]
Beginning balance	$ 5.2	$ 15.7
Completed	(3.5)	(10.4)
Abandoned	(0.1)	(0.1)
Ending balance	$ 1.6	$ 5.2