Income Per Common Share (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Numerator:
Net Income	$ 1,312,110	$ 1,253,438	$ 2,507,846	$ 2,458,397
Denominator:
Weighted average shares outstanding	4,929,722	4,910,501	4,923,266	4,908,871
Effect of dilutive shares	126,801	113,666	124,335	116,683
Weighted average shares outstanding-diluted	5,056,523	5,024,167	5,047,601	5,025,554
Earnings per share
Basic	$ 0.27	$ 0.26	$ 0.51	$ 0.50
Diluted	$ 0.26	$ 0.25	$ 0.50	$ 0.49