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Pension and Postretirement Plans (Asset Allocation) (Details 9) (Pension Plans [Member])
Jun. 30, 2014
Dec. 31, 2013
Defined Benefit Plan Disclosure [Line Items]    
Defined Benefit Plan Assets 100.00% 100.00%
UNITED STATES | U.S. equities [Member]
   
Defined Benefit Plan Disclosure [Line Items]    
Defined Benefit Plan Assets 59.00% 58.00%
UNITED STATES | U.S. fixed income [Member]
   
Defined Benefit Plan Disclosure [Line Items]    
Defined Benefit Plan Assets 11.00% 12.00%
International [Member] | International equities [Member]
   
Defined Benefit Plan Disclosure [Line Items]    
Defined Benefit Plan Assets 30.00% 30.00%