Income Per Common Share (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Earnings Per Share [Abstract]
Net Income	$ 1,440,653	$ 1,426,338	$ 4,053,126	$ 3,934,183
Weighted average shares outstanding - basic	4,978,515	4,931,185	4,969,617	4,929,977
Effect of dilutive shares	89,046	123,538	89,341	128,860
Weighted average shares outstanding - diluted	5,067,561	5,054,723	5,058,958	5,058,837
Earnings per share - basic	$ 0.29	$ 0.29	$ 0.82	$ 0.80
Earnings per share - diluted	$ 0.28	$ 0.28	$ 0.80	$ 0.78