Other Expense (Income), Net (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Restructuring expense	$ 13.1	$ 0	$ 67.6	$ 0
Program termination agreement	0	0	0	11.3
Retirement related obligations	0	0	0	5.9
Other income	(3.5)	(3.7)	(8.2)	(6.4)
Other expense	12.3	(3.7)	62.1	10.8
United States Pension Plan of US Entity [Member]
Pension settlement	$ 2.7	$ 0	$ 2.7	$ 0