Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Earnings Per Share [Abstract]
Net income	$ 855	$ 550	$ 2,187	$ 1,931
Weighted-average common shares outstanding	2,754,573	2,747,567	2,754,573	2,747,567
Net income per share	$ 0.31	$ 0.20	$ 0.79	$ 0.70