Restructuring Costs (Schedule Of Restructuring Costs Recognized) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended		48 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015
Restructuring costs	$ 21.0	$ 19.7	$ 61.6	$ 43.2
Project Renewal [Member]
Restructuring costs	19.8	19.7	58.6	44.5	$ 294.6
Project Renewal [Member] | Facility Exit Costs and Other [Member]
Restructuring costs	5.5	1.9	5.2	4.7	26.1
Project Renewal [Member] | Employee Severance, Termination Benefits And Relocation Costs [Member]
Restructuring costs	11.8	10.3	40.0	27.4	206.1
Project Renewal [Member] | Contract Termination [Member]
Restructuring costs	$ 2.5	$ 7.5	$ 13.4	$ 12.4	$ 62.4