Income Taxes (Details 1) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Tax Disclosure [Abstract]
Provision for Income Taxes, Equity Method Investment	$ (0.5)	$ 18.3	$ 16.5
Equity Method Investment, Summarized Financial Information, Income Tax	15.4	15.2
Income before income taxes
Domestic	174.7	137.9	66.0
Foreign	95.6	93.3	93.0
Income before Income Taxes and Share of Affiliates’ Earnings	$ 270.3	$ 231.2	$ 159.0