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Employee Benefit Plans (Assumptions for Pension and Postretirement Cost) (Details)
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Minimum
      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase 2.50% 2.50%  
Rate of increase in future compensation 2.50% 2.50% 2.50%
Maximum
      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase 4.50% 4.00%  
Rate of increase in future compensation 4.00% 4.50% 4.50%
Pension Benefits
      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Weighted average discount rate 4.30% 5.10% 5.60%
Weighted average expected long-term rate of return on plan assets 6.80% 7.00% 7.00%
U.S. Based Pension Benefit Plans
      
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]      
Weighted average discount rate 3.90% 4.60% 5.40%
Weighted average expected long-term rate of return on plan assets 7.00% 7.75% 8.00%