Pension And Other Postretirement Benefits (Schedule Of Key Assumptions That Were Used To Calculate The Net Periodic Benefits Cost) (Details)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Defined Benefit Plan Disclosure [Line Items]
Expected Long-Term Rate of Return on Plan Assets	8.30%
Pension Plan [Member]
Defined Benefit Plan Disclosure [Line Items]
Discount Rate	3.63%	4.60%	5.00%
Expected Long-Term Rate of Return on Plan Assets	8.30%	8.30%	8.75%
Rate of Compensation Increases	4.00%	4.00%	4.00%
Other Postretirement Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Discount Rate	3.95%	4.88%	5.29%
Expected Long-Term Rate of Return on Plan Assets	8.14%	8.13%	8.75%
Rate of Compensation Increases	0.00%	0.00%	0.00%