Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Cash flows from operating activities:
Net income	$ 3,090,258	$ 3,031,974
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	225,000	115,000
Depreciation	655,275	688,790
Net amortization of investment securities	302,635	205,981
Income on cash surrender value of bank owned life insurance	(100,165)	(94,169)
Amortization of intangibles	11,719	11,719
Loss on sale of foreclosed assets	8,892	0
Net gain on sale of securities	(186,610)	(168,919)
Net loss on disposal of other assets	1,594	1,275
Change in:
Other assets	(59,371)	(381,169)
Other liabilities	450,679	674,355
Net cash provided by operating activities	4,399,906	4,084,837
Cash flows from investing activities:
Proceeds from calls, paydowns and maturities of securities HTM	7,487,642	4,227,615
Proceeds from calls, paydowns and maturities of securities AFS	482,585	10,160,070
Proceeds from Federal Home Loan Bank Stock repurchase	424,600	413,700
Proceeds from sale of securities available for sale	5,741,211	11,933,634
Proceeds from sale of securities held to maturity	0	576,834
Proceeds from maturities of certificates of deposit in other banks	0	245,000
Purchase of securities held to maturity	0	(478,559)
Purchase of securities available for sale	(7,039,139)	(14,680,561)
Purchase of Federal Home Loan Bank Stock	(1,014,100)	(418,700)
Purchase of certificates of deposit in other banks	(1,985,000)	0
Net change in loans	(38,303,523)	(36,538,675)
Purchase of premises and equipment	(1,347,213)	(1,304,463)
Proceeds from sales of fixed assets and foreclosed assets	88,588	0
Net cash used by investing activities	(35,464,349)	(25,864,105)
Cash flows from financing activities:
Net change in deposits	13,263,491	25,240,406
Payment of short-term portion of long-term debt	(7,590,476)	(6,733,333)
Proceeds from issuance of short-term debt	7,000,000	857,143
Proceeds from issuance of long-term debt	13,000,000	5,142,857
Cash dividends paid	(840,654)	(789,829)
Net cash provided by financing activities	24,832,361	23,717,244
Increase (decrease) in cash and cash equivalents	(6,232,082)	1,937,976
Cash and cash equivalents - beginning of period	26,519,916	31,080,273
Cash and cash equivalents - end of period	20,287,834	33,018,249
NONCASH ITEMS:
Increase in foreclosed properties and decrease in loans	903,842	44,963
Unrealized gain on securities available for sale	522,001	1,137,723
Sale of foreclosed properties through loans	38,000	0
Net reclass between short and long-term debt	$ 14,257,143	$ 6,733,333