Earnings Per Share (Computation of Basic and Diluted Earnings Per Share) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Earnings Per Common Share [Abstract]
Net income available to common stockholders, Income	$ 4,979	$ 5,088
Income available to common stockholders after assumed exercises, Income	$ 4,979	$ 5,088
Net income available to common stockholders, Shares	3,186,079	2,801,881
Effect of potential dilutive common stock equivalents– stock options and restricted shares, Shares	33,000	45,000
Income available to common stockholders after assumed exercises, Shares	3,218,884	2,847,488
Net income available to common stockholders, Amount	$ 1.56	$ 1.82
Effect of potential dilutive common stock equivalents– stock options and restricted shares, Amount	(0.01)	(0.03)
Income available to common stockholders after assumed exercises, Amount	$ 1.55	$ 1.79