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Calculation of Basic and Diluted Earnings per Share (in thousands, except per share amounts) (Details) (USD $)
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Calculation of Basic and Diluted Earnings per Share as follows    
Net Income (Loss) $ 707 $ (75)
Numerator for basic earnings per share - income (loss) available to common shareholders $ 707 $ (75)
Numerator for diluted earnings per share - income (loss) available to common shareholders after assumed conversions $ 707 $ (75)
Denominator for basic earnings per share - weighted-average shares 3,014 2,987
Employee stock options 5  
Warrants 394  
Dilutive potential common shares 399  
Denominator for diluted earnings per share - weighted-average shares and assumed conversions 3,413 2,987
Basic earnings per common share $ 0.23 $ (0.03)
Diluted earnings per common share $ 0.21 $ (0.03)