Restructuring Costs (Restructuring Reserves By Cost Type) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2013
Project Renewal [Member]
Beginning Balance	$ 23.3
Restructuring Reserve, Period Increase (Decrease)	38.8
Costs Incurred	(12.9)
Ending Balance	49.2
Project Renewal [Member] | Employee Severance, Termination Benefits And Relocation Costs [Member]
Beginning Balance	19.0
Restructuring Reserve, Period Increase (Decrease)	30.6
Costs Incurred	(10.4)
Ending Balance	39.2
Project Renewal [Member] | Contract Termination [Member]
Beginning Balance	4.3
Restructuring Reserve, Period Increase (Decrease)	8.2
Costs Incurred	(2.5)
Ending Balance	10.0
European Transformation Plan [Member]
Beginning Balance	12.9
Restructuring Reserve, Period Increase (Decrease)	(3.4)
Costs Incurred	(4.0)
Ending Balance	5.5
European Transformation Plan [Member] | Employee Severance, Termination Benefits And Relocation Costs [Member]
Beginning Balance	10.9
Restructuring Reserve, Period Increase (Decrease)	(3.4)
Costs Incurred	(3.2)
Ending Balance	4.3
European Transformation Plan [Member] | Contract Termination [Member]
Beginning Balance	2.0
Restructuring Reserve, Period Increase (Decrease)	0
Costs Incurred	(0.8)
Ending Balance	$ 1.2