Annual report pursuant to Section 13 and 15(d)

Income Taxes (Income Tax Expense By Jurisdiction) (Details)

v2.4.1.9
Income Taxes (Income Tax Expense By Jurisdiction) (Details) (USD $)
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Income Taxes [Abstract]      
Currently payable income taxes: Federal $ 328,000us-gaap_CurrentFederalTaxExpenseBenefit $ 2,114,000us-gaap_CurrentFederalTaxExpenseBenefit $ 1,669,000us-gaap_CurrentFederalTaxExpenseBenefit
Currently payable income taxes: State (12,000)us-gaap_CurrentStateAndLocalTaxExpenseBenefit 297,000us-gaap_CurrentStateAndLocalTaxExpenseBenefit 141,000us-gaap_CurrentStateAndLocalTaxExpenseBenefit
Currently payable income taxes: Foreign 113,000us-gaap_CurrentForeignTaxExpenseBenefit (32,000)us-gaap_CurrentForeignTaxExpenseBenefit (18,000)us-gaap_CurrentForeignTaxExpenseBenefit
Currently payable income taxes 429,000us-gaap_CurrentIncomeTaxExpenseBenefit 2,379,000us-gaap_CurrentIncomeTaxExpenseBenefit 1,792,000us-gaap_CurrentIncomeTaxExpenseBenefit
Deferred income taxes (benefit): Federal 761,000us-gaap_DeferredFederalIncomeTaxExpenseBenefit (303,000)us-gaap_DeferredFederalIncomeTaxExpenseBenefit (542,000)us-gaap_DeferredFederalIncomeTaxExpenseBenefit
Deferred income taxes (benefit): State 40,000us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit 18,000us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit (33,000)us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit
Deferred income taxes (benefit): Foreign (11,000)us-gaap_DeferredForeignIncomeTaxExpenseBenefit (33,000)us-gaap_DeferredForeignIncomeTaxExpenseBenefit (57,000)us-gaap_DeferredForeignIncomeTaxExpenseBenefit
Deferred income taxes (benefit) 790,402us-gaap_DeferredIncomeTaxExpenseBenefit (317,727)us-gaap_DeferredIncomeTaxExpenseBenefit (631,626)us-gaap_DeferredIncomeTaxExpenseBenefit
Income taxes (benefit) $ 1,219,355us-gaap_IncomeTaxExpenseBenefit $ 2,061,013us-gaap_IncomeTaxExpenseBenefit $ 1,159,566us-gaap_IncomeTaxExpenseBenefit