Earnings Per Share (Schedule of Earnings per 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
Basic Earnings Per Share
Net income	$ 3,218	$ 2,614	$ 5,698	$ 4,634
Weighted-Average Shares number of common shares, basic	7,383,435	7,133,233	7,348,773	7,126,082
Earnings per share, basic	$ 0.44	$ 0.37	$ 0.78	$ 0.65
Diluted Earnings Per Share
Income available to common stockholders and assumed conversions	$ 3,218	$ 2,614	$ 5,698	$ 4,634
Weighted-Average Shares, effect of dilutive securities stock option	164,299	227,167	179,633	230,680
Weighted-Average Shares income available to common stockholders and assumed conversions, diluted	7,547,734	7,360,400	7,528,406	7,356,762
Earnings per share, diluted	$ 0.43	$ 0.36	$ 0.76	$ 0.63