Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share (Details)

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Earnings Per Share (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended 12 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Dec. 31, 2012
Numerator:      
Net income (in dollars) $ 1,020 $ 1,029 $ 1,029
Denominator:      
Weighted average shares (Basic) 4,477 4,427  
Dilutive effect of outstanding options and nonvested shares of restricted stock 125 185  
Weighted average shares including assumed conversions (Diluted) 4,602 4,612  
Basic net income per share (in dollars per share) $ 0.23 $ 0.23  
Diluted net income per share (in dollars per share) $ 0.22 $ 0.22