Earnings Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Earnings Per Share [Abstract]
Net income	$ 3,123	$ 2,611	$ 5,957	$ 3,934
Weighted average number of shares outstanding used in the calculation of basic earnings per common share (in shares)	9,694,732	9,293,382	9,504,739	9,290,905
Add dilutive effect of:
Stock options (in shares)	18,955	18,349	17,629	20,099
Stock warrants (in shares)	91,041	90,612	86,682	96,960
Adjusted weighted average number of shares outstanding used in the calculation of diluted earnings per common share (in shares)	9,804,728	9,402,343	9,609,050	9,407,964
Earnings per common share:
Basic (in dollars per share)	$ 0.33	$ 0.28	$ 0.63	$ 0.42
Diluted (in dollars per share)	$ 0.32	$ 0.28	$ 0.62	$ 0.42