Income Taxes - Quarterly (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Dec. 31, 2015
Income Tax Disclosure [Abstract]
Effective Income Tax Rate, Percent	29.35%	26.35%
Statutory rate, Percent	35.00%	35.00%
Undistributed Earnings of Foreign Subsidiaries	$ 1.1		$ 1.0
Tax Liabilities, Undistributed Foreign Earnings	$ 0.2		$ 0.1