Consolidated Statements of Comprehensive Income (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Statement of Comprehensive Income [Abstract]
Net income	$ 1,147,687	$ 1,073,424	$ 2,380,054	$ 2,138,729
Other comprehensive income (loss), net of tax:
Unrealized holding gain (loss) on investment securities available for sale	(297,127)	373,399	(1,270,997)	643,147
Reclassification adjustment for (gain) loss realized in income on securities available for sale	0	(42,604)	0	(166,815)
Less: Tax effect	(62,397)	112,470	(266,910)	161,953
Total other comprehensive income (loss), net of tax	(234,730)	218,325	(1,004,087)	314,379
Total comprehensive income	$ 912,957	$ 1,291,749	$ 1,375,967	$ 2,453,108