Restructuring Costs (Restructuring Reserves By Cost Type) (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2012
Project Renewal [Member]
Beginning Balance	$ 15.7
Restructuring Reserve, Period Increase (Decrease)	25.3
Costs Incurred	(23.2)
Ending Balance	17.8
Project Renewal [Member] | Employee Severance, Termination Benefits And Relocation Costs [Member]
Beginning Balance	11.2
Restructuring Reserve, Period Increase (Decrease)	17.8
Costs Incurred	(15.8)
Ending Balance	13.2
Project Renewal [Member] | Contract Termination [Member]
Beginning Balance	4.5
Restructuring Reserve, Period Increase (Decrease)	7.5
Costs Incurred	(7.4)
Ending Balance	4.6
European Transformation Plan [Member]
Beginning Balance	8.1
Restructuring Reserve, Period Increase (Decrease)	12.2
Costs Incurred	(7.6)
Ending Balance	12.7
European Transformation Plan [Member] | Employee Severance, Termination Benefits And Relocation Costs [Member]
Beginning Balance	6.0
Restructuring Reserve, Period Increase (Decrease)	9.7
Costs Incurred	(5.9)
Ending Balance	9.8
European Transformation Plan [Member] | Contract Termination [Member]
Beginning Balance	2.1
Restructuring Reserve, Period Increase (Decrease)	2.5
Costs Incurred	(1.7)
Ending Balance	2.9
Project Acceleration [Member]
Beginning Balance	9.2
Restructuring Reserve, Period Increase (Decrease)	0
Costs Incurred	(2.4)
Ending Balance	6.8
Project Acceleration [Member] | Employee Severance, Termination Benefits And Relocation Costs [Member]
Beginning Balance	3.3
Restructuring Reserve, Period Increase (Decrease)	0
Costs Incurred	(1.5)
Ending Balance	1.8
Project Acceleration [Member] | Contract Termination [Member]
Beginning Balance	5.9
Restructuring Reserve, Period Increase (Decrease)	0
Costs Incurred	(0.9)
Ending Balance	$ 5.0