CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Statement of Comprehensive Income [Abstract]
Net income	$ 1,648,286	$ 1,191,630	$ 3,292,138	$ 2,540,493
Other comprehensive income, net of tax:
Unrealized holding gains arising during the period, net of tax expense of $270,461, $76,857, $468,293 and $458,148 for the three and six months ended 2017 and 2016, respectively	435,890	124,607	754,724	739,315
Reclassification adjustment for gains included in net income, net of tax expense of $0, $32,278, $0 and $68,918 for the three and six months ended 2017 and 2016, respectively	0	(60,822)	0	(112,445)
Total other comprehensive income	435,890	63,785	754,724	626,870
Comprehensive income	$ 2,084,176	$ 1,255,415	$ 4,046,862	$ 3,167,363