CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Cash flows from operating activities:
Net income	$ 2,182,167	$ 635,503
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization of premises and equipment	297,449	337,544
Stock-based compensation	128,079	68,773
Amortization of investment premiums and discounts, net	134,562	55,772
Accretion of net discounts on loans	(1,209,592)	(796,072)
Amortization of core deposit intangibles	433,342	348,132
Amortization of deposit premiums	(18,233)	14,503
Provision for loan losses	962,844	655,533
Increase in cash surrender value of bank owned life insurance	(233,929)	(59,588)
Gain on sale and redemption of securities	(5,521)	(486,534)
Loss on disposal of premises and equipment		709
Write down of real estate acquired through foreclosure	80,374	106,853
Gain on sale of real estate acquired through foreclosure	(76,966)	(5,726)
Origination of loans held for sale	(16,189,014)	(22,675,801)
Proceeds from sales of loans held for sale	15,470,178	22,787,638
Gains on sales of loans held for sale	(561,611)	(629,987)
Deferred income taxes	162,751
Net decrease (increase) in accrued interest receivable	14,069	(62,233)
Net decrease in accrued taxes receivable	893,716	929,898
Net decrease in accrued pension plan liability	(189,619)	(59,642)
Net decrease (increase) in prepaid expenses and other assets	311,145	(197,309)
Net (decrease) increase in accrued expenses and other liabilities	(2,040,765)	95,090
Net cash provided by operating activities	545,426	1,063,056
Cash flows from investing activities:
Purchases of investment securities available for sale	(8,308,578)	(5,926,875)
Redemptions and maturities of investment securities available for sale	6,346,087	17,656,101
Redemption and maturities of investment securities held to maturity	43,997	392,419
Net purchase of Federal Home Loan Bank Stock	(541,600)	(316,000)
Net increase in loans	(22,119,683)	(23,535,322)
Proceeds from sale of real estate acquired through foreclosure	733,861	158,277
Purchases of premises and equipment	(343,713)	(18,655)
Net cash (used in) provided by investing activities	(24,189,629)	(11,590,055)
Cash flows from financing activities:
Net increase (decrease) in deposits	9,481,521	(4,256,085)
Net increase in short-term borrowings	15,000,000	8,275,000
Repurchase of common stock		(859,500)
Exercise of stock options	801,428	71,250
Net cash provided by financing activities	25,282,949	3,230,665
Net increase (decrease) increase in cash and cash equivalents	1,638,746	(7,296,334)
Cash and cash equivalents at beginning of period	40,027,456	34,413,222
Cash and cash equivalents at end of period	41,666,202	27,116,888
Supplemental Disclosures of Cash Flow information:
Interest paid on deposits and borrowings	1,062,165	707,512
Net income tax paid (refunded)	72,000	(525,211)
Non Cash activities:
Transfer of loans to real estate acquired through foreclosure	$ 659,876	$ 266,776