Restructuring Costs (Restructuring Reserves By Cost Type) (Details) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 30, 2014
Project Renewal [Member]
Beginning Balance	$ 67.4
Restructuring Reserve, Period Increase (Decrease)	24.8
Costs Incurred	(50.3)
Ending Balance	41.9
Project Renewal [Member] | Employee Severance, Termination Benefits And Relocation Costs [Member]
Beginning Balance	60.3
Restructuring Reserve, Period Increase (Decrease)	17.1
Costs Incurred	(42.1)
Ending Balance	35.3
Project Renewal [Member] | Contract Termination [Member]
Beginning Balance	7.1
Restructuring Reserve, Period Increase (Decrease)	4.9
Costs Incurred	(5.4)
Ending Balance	6.6
Project Renewal [Member] | Facility Exit Costs and Other [Member]
Beginning Balance	0
Restructuring Reserve, Period Increase (Decrease)	2.8
Costs Incurred	(2.8)
Ending Balance	$ 0