Other Charges, Net - Components (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Other Charges, Net
Acquisition-related expenses (income), net	$ (7.2)	$ 2.9	$ 3.6
Professional fees incurred in connection with internal investigation	0.4	3.2	6.1
Pension settlement charge	10.2
Information technology transformation costs	8.9	4.0
Restructuring charges	8.1	11.1	18.2
Factory relocation charges			0.7
Other Charges, net	$ 20.4	$ 21.2	$ 28.6