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Retirement Plans And Other Postretirement Benefits (Schedule Of Targeted Allocation Percentage For Pension Plan Assets And Expected Long-Term Rate Of Return On Assets) (Details)
 12 Months Ended
Dec. 31, 2013
Defined Benefit Plan Disclosure [Line Items]  
Target % Composition of Plan Assets, Total for continuing operations 100.00% [1]
Expected Long-term Return %, Total for continuing operations 7.80%
Fixed income securities
  
Defined Benefit Plan Disclosure [Line Items]  
Target % Composition of Plan Assets, Total for continuing operations 32.00% [1]
Expected Long-term Return %, Total for continuing operations 5.50%
Large/mid-capitalization equity securities
  
Defined Benefit Plan Disclosure [Line Items]  
Target % Composition of Plan Assets, Total for continuing operations 10.00% [1]
Expected Long-term Return %, Total for continuing operations 9.20%
Small-capitalization equity securities
  
Defined Benefit Plan Disclosure [Line Items]  
Target % Composition of Plan Assets, Total for continuing operations 4.00% [1]
Expected Long-term Return %, Total for continuing operations 10.50%
International and emerging market equity securities
  
Defined Benefit Plan Disclosure [Line Items]  
Target % Composition of Plan Assets, Total for continuing operations 13.00% [1]
Expected Long-term Return %, Total for continuing operations 10.30%
Total equity securities
  
Defined Benefit Plan Disclosure [Line Items]  
Target % Composition of Plan Assets, Total for continuing operations 27.00% [1]
Expected Long-term Return %, Total for continuing operations 9.90%
Private equity and hedge funds
  
Defined Benefit Plan Disclosure [Line Items]  
Target % Composition of Plan Assets, Total for continuing operations 41.00% [1]
Expected Long-term Return %, Total for continuing operations 8.10%
[1] Target percentages for the composition of plan assets represents a neutral position within the approved range of allocations for such assets.