Employee Pension And Other Postretirement Plans (Schedule Of Pension Plans With A Benefit Obligation In Excess Of Plan Assets) (Details) (USD $) In Millions, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Employee Pension And Postretirement Plans [Abstract]
Plans with projected benefit obligation in excess of plan assets, Benefit Obligation	$ 767.8	$ 846.9
Plans with projected benefit obligation in excess of plan assets, Plan Assets	645.0	618.6
Plans with accumulated benefit obligation in excess of plan assets, Benefit Obligation	760.8	839.3
Plans with accumulated benefit obligation in excess of plan assets, Plan Assets	$ 645.0	$ 618.6