Other Income and Expense (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Other income and expense:
Other income (expense), net	$ 0.8	$ 3.7	$ (44.9)	$ 7.4
Foreign Currency Transaction Gain (Loss), before Tax	2.2		2.2
Foreign currency forwards [Member]
Other income and expense:
Derivative, Gain on Derivative			0.1
Unrealized Gain (Loss) on Derivatives	11.7
Bridge Facility Fees [Member]
Other income and expense:
Other Nonoperating Income (Expense)	(24.8)	0.0	(63.4)	0.0
Gain on Sale of Nonoperating Asset [Member]
Other income and expense:
Other Nonoperating Income (Expense)	8.8	0.0	8.8	3.3
Other Foreign Exchange and Derivative Activity [Member]
Other income and expense:
Other income (expense), net	16.7	3.7	9.8	3.8
Other income (expense), net [Member]
Other income and expense:
Other income (expense), net	$ 0.1	$ 0.0	$ (0.1)	$ 0.3