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Retirement Plans And Postretirement Benefits (Retirement Plan Weighted Average Asset Allocations) (Details)
12 Months Ended
Dec. 31, 2013
Fixed Income Securities [Member]
 
Defined Benefit Plan Disclosure [Line Items]  
Weighted average target asset allocations 100.00%
U.S. [Member]
 
Defined Benefit Plan Disclosure [Line Items]  
Weighted average target asset allocations 100.00%
U.S. [Member] | Plan Assets [Member]
 
Defined Benefit Plan Disclosure [Line Items]  
Weighted average asset allocations 100.00%
U.S. [Member] | Equity Securities [Member]
 
Defined Benefit Plan Disclosure [Line Items]  
Weighted average target asset allocations 20.00%
U.S. [Member] | Equity Securities [Member] | Plan Assets [Member]
 
Defined Benefit Plan Disclosure [Line Items]  
Weighted average asset allocations 21.00%
U.S. [Member] | Equity Securities [Member] | Investment Policy And Strategy [Member]
 
Defined Benefit Plan Disclosure [Line Items]  
Weighted average target asset allocations 20.00%
U.S. [Member] | Fixed Income Securities [Member]
 
Defined Benefit Plan Disclosure [Line Items]  
Weighted average target asset allocations 80.00%
U.S. [Member] | Fixed Income Securities [Member] | Plan Assets [Member]
 
Defined Benefit Plan Disclosure [Line Items]  
Weighted average asset allocations 79.00%
U.S. [Member] | Fixed Income Securities [Member] | Investment Policy And Strategy [Member]
 
Defined Benefit Plan Disclosure [Line Items]  
Weighted average target asset allocations 80.00%
Foreign [Member] | Plan Assets [Member]
 
Defined Benefit Plan Disclosure [Line Items]  
Weighted average asset allocations 100.00%
Foreign [Member] | Investment Policy And Strategy [Member]
 
Defined Benefit Plan Disclosure [Line Items]  
Weighted average target asset allocations 100.00%
Foreign [Member] | Equity Securities [Member] | Plan Assets [Member]
 
Defined Benefit Plan Disclosure [Line Items]  
Weighted average asset allocations 0.00%
Foreign [Member] | Equity Securities [Member] | Investment Policy And Strategy [Member]
 
Defined Benefit Plan Disclosure [Line Items]  
Weighted average target asset allocations 0.00%
Foreign [Member] | Fixed Income Securities [Member] | Plan Assets [Member]
 
Defined Benefit Plan Disclosure [Line Items]  
Weighted average asset allocations 100.00%
Foreign [Member] | Fixed Income Securities [Member] | Investment Policy And Strategy [Member]
 
Defined Benefit Plan Disclosure [Line Items]  
Weighted average target asset allocations 100.00%