Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Earnings Per Share [Abstract]
Net earnings applicable to common stockholders (Numerator)	$ 1,109	$ 884	$ 2,683	$ 1,836
Net income applicable to common stockholders and assumed conversions (Numerator)	$ 1,109	$ 884	$ 2,683	$ 1,836
Basic, Shares (Denominator) (in shares)	4,590,480	4,563,073	4,584,536	4,567,091
Unvested stock awards, Shares (Denominator) (in shares)	26,561	31,901	25,640	29,986
Diluted, Shares (Denominator) (in shares)	4,617,041	4,594,974	4,610,176	4,597,077
Basic earnings per share (usd per share)	$ 0.24	$ 0.19	$ 0.59	$ 0.40
Diluted earnings per share (usd per share)	$ 0.24	$ 0.19	$ 0.58	$ 0.40
Shares of common stock outstanding not included in the computation of diluted EPS (in shares)	57,038	57,423	64,238	83,714