Employee Pension And Other Postretirement Plans (Schedule Of Assumptions) (Details)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Pension Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Discount Rate, Benefit Obligations	4.60%	3.90%
Rate of compensation increase, Benefit Obligations	3.00%	3.10%
Discount Rate, Net Periodic Benefit Cost	3.90%	4.50%	5.20%
Expected long-term return on plan assets	6.90%	7.20%	7.20%
Rate of compensation increase, Net Periodic Benefit Cost	3.10%	2.60%	2.60%
Other Postretirement Benefits [Member]
Defined Benefit Plan Disclosure [Line Items]
Discount Rate, Benefit Obligations	3.90%	3.50%
Rate of compensation increase, Benefit Obligations	4.00%	4.00%
Discount Rate, Net Periodic Benefit Cost	3.50%	4.00%	4.70%
Expected long-term return on plan assets	0.00%	0.00%	0.00%
Rate of compensation increase, Net Periodic Benefit Cost	4.00%	4.00%	4.00%