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Pension And Profit Sharing - Changes In Plan Assets (Details) (USD $)
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Compensation and Retirement Disclosure [Abstract]    
Fair value of plan assets at beginning of year $ 1,703,602us-gaap_DefinedBenefitPlanFairValueOfPlanAssets $ 1,325,402us-gaap_DefinedBenefitPlanFairValueOfPlanAssets
Actual return on plan assets 124,326us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets 288,429us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets
Employer contribution 190,118us-gaap_DefinedBenefitPlanContributionsByEmployer 482,455us-gaap_DefinedBenefitPlanContributionsByEmployer
Benefits and plan expenses paid (333,511)us-gaap_DefinedBenefitPlanBenefitsPaid (392,684)us-gaap_DefinedBenefitPlanBenefitsPaid
Fair value of plan assets at end of year 1,684,535us-gaap_DefinedBenefitPlanFairValueOfPlanAssets 1,703,602us-gaap_DefinedBenefitPlanFairValueOfPlanAssets
Funded status $ (219,842)us-gaap_DefinedBenefitPlanFundedStatusOfPlan $ (183,034)us-gaap_DefinedBenefitPlanFundedStatusOfPlan