CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Statement of Comprehensive Income [Abstract]
Net income	$ 1,684,869	$ 1,610,892	$ 4,977,007	$ 4,151,385
Other comprehensive income (loss), net of tax:
Unrealized holding gains (losses) arising during the period, net of tax (benefit) expense of $(459,716), $114,925, $444,467 and $573,073 for the three and nine months ended 2017 and 2016, respectively	(37,312)	185,360	717,412	924,675
Reclassification adjustment for gains included in net income, net of tax expense of $54,533, $6,925, $54,533 and $75,843 for the three and nine months ended 2017 and 2016, respectively	(88,975)	(11,299)	(88,975)	(123,744)
Total other comprehensive income (loss)	(126,287)	174,061	628,437	800,931
Comprehensive income	$ 1,558,582	$ 1,784,953	$ 5,605,444	$ 4,952,316