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Pension Plan (Narrative) (Details) (USD $)
12 Months Ended
Dec. 31, 2013
Pension Plan [Abstract]  
Defined benefit pension plan-Amortization of net loss $ 0
Defined benefit pension plan-Amortization of prior service cost 17,467
Estimated contribution to plan for 2014 $ 1,400,000
Maximum investment policy 37.00%