Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Earnings Per Share Basic And Diluted [Line Items]
Net income	$ 1,909	$ 1,262	$ 4,945	$ 3,825
Weighted average shares outstanding - Basic (in shares)	12,630	12,615	12,627	10,381
Dilutive effect of common stock equivalents (in shares)	10	10	10	12
Weighted average shares outstanding - Diluted (in shares)	12,640	12,625	12,637	10,393
Earnings per common share - Basic (in dollars per share)	$ 0.15	$ 0.10	$ 0.39	$ 0.37
Earnings per common share - Diluted (in dollars per share)	$ 0.15	$ 0.10	$ 0.39	$ 0.37