Pensions and Postretirement Benefits (Summary of Pension Plan Weighted-Average Asset Allocation) (Details)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Summary of pension plan weighted-average asset allocation/summary of reconciliation of level 3 assets
Defined Benefit Plan, weighted average asset allocations	100.00%	100.00%
Defined Benefit Plan, Target Plan Asset Allocations	100.00%
Equity securities
Summary of pension plan weighted-average asset allocation/summary of reconciliation of level 3 assets
Defined Benefit Plan, Target Plan Asset Allocations Range Minimum	45.00%
Defined Benefit Plan, Target Plan Asset Allocations Range Maximum	75.00%
Defined Benefit Plan, weighted average asset allocations	67.20%	64.40%
Debt securities
Summary of pension plan weighted-average asset allocation/summary of reconciliation of level 3 assets
Defined Benefit Plan, Target Plan Asset Allocations Range Minimum	10.00%
Defined Benefit Plan, Target Plan Asset Allocations Range Maximum	40.00%
Defined Benefit Plan, weighted average asset allocations	25.40%	27.80%
Other
Summary of pension plan weighted-average asset allocation/summary of reconciliation of level 3 assets
Defined Benefit Plan, Target Plan Asset Allocations Range Minimum	0.00%
Defined Benefit Plan, Target Plan Asset Allocations Range Maximum	20.00%
Defined Benefit Plan, weighted average asset allocations	7.40%	7.80%