Other Income (Expense), Net (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Other Nonoperating Income (Expense) [Abstract]
Loss on Derivative settlement	$ 2.0
KDFA bond	3.9	$ 3.3	$ 3.4
Rental and miscellaneous (expense) income(1)	(2.0)	0.8	(1.1)
Interest Income, Other	2.1	0.6	0.3
Foreign currency (losses) gains	(6.2)	(8.2)	1.0
Total	$ (2.2)	$ (3.5)	$ 3.6