Income Per Common Share (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Earnings Per Share [Abstract]
Net Income	$ 1,386,385	$ 1,312,110	$ 2,612,473	$ 2,507,846
Weighted average shares outstanding - basic	4,967,907	4,929,722	4,965,094	4,923,266
Effect of dilutive shares	105,001	126,801	103,930	124,335
Weighted average shares outstanding - diluted	5,072,908	5,056,523	5,069,024	5,047,601
Earnings per share - basic	$ 0.28	$ 0.27	$ 0.53	$ 0.51
Earnings per share - diluted	$ 0.27	$ 0.26	$ 0.52	$ 0.50