Earnings Per Common Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Earnings Per Share [Abstract]
Net income	$ 2,896	$ 2,633	$ 8,828	$ 8,590
Weighted average number of shares outstanding used in the calculation of basic earnings per common share (in shares)	9,962,571	9,898,233	9,930,182	9,637,344
Add dilutive effect of:
Stock options (in shares)	10,052	16,219	15,360	17,199
Stock warrants (in shares)	0	91,336	22,093	88,296
Restricted shares (in shares)	4,969	0	6,684	0
Adjusted weighted average number of shares outstanding used in the calculation of diluted earnings per common share (in shares)	9,977,592	10,005,788	9,974,319	9,742,839
Earnings per common share:
Basic (usd per share)	$ 0.29	$ 0.26	$ 0.89	$ 0.89
Diluted (usd per share)	$ 0.29	$ 0.26	$ 0.88	$ 0.88