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Stock Based Compensation (Details Narrative) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Stock Based Compensation Details Narrative    
Share-based compensation expense $ 129us-gaap_AllocatedShareBasedCompensationExpense $ 126us-gaap_AllocatedShareBasedCompensationExpense
Stock options granted during period (in shares) 15,000us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod  
Weighted average fair value of stock options granted during period $ 3.67us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue  
Unrecognized compensation cost $ 993us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized  
Unrecognized compensation cost recognition period 3 years