Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Cash Flows from Operating Activities
Net income	$ 1,937,347	$ 1,994,306
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	215,913	245,762
Provision for loan losses	595,000	527,500
Provision for deferred income taxes	13,188	45,576
Net amortization of premiums and discounts on securities	138,521	217,838
Origination of mortgage loans held for sale	(18,884,798)	(19,301,192)
Proceeds from sale of mortgage loans held for sale	18,418,287	20,385,496
Gain on sale of loans	(759,015)	(584,929)
Origination and purchase of mortgage servicing rights, net of amortization	(87,895)	(22,128)
Gain on sale of foreclosed real estate	(16,128)	(116,295)
Gain on sale of repossessed assets, net	18,502	(4,917)
Compensation expense on ESOP shares released	251,361	258,357
ESOP Compensation Expense	9,417
Compensation expense on MRP options granted	34,650	28,888
Amortization of core deposit intangible	58,001	58,000
Amortization of fair value adjustments on acquired:
Loans	17,580	26,904
Federal Home Loan Bank Advances	4,371	5,014
Increase in cash surrender value of life insurance	(48,077)	(47,653)
Change in assets and liabilities:
Increase in accrued interest receivable	(50,562)	(30,093)
Increase (decrease) in other assets	1,496,144	(262,729)
Increase (decrease) in accrued interest payable and other liabilities	(36,745)	59,003
Net cash provided by operating activities	3,325,062	3,482,708
Cash Flows from Investing Activities
Purchases	(3,100,784)	(4,223,564)
Sales, calls, maturities and paydowns	4,477,700	4,260,744
Sale of non-marketable equity securities		149,266
Net increase in time deposits	(1,233,500)
Net increase in loans	(12,852,175)	(29,717,439)
Net decrease (increase) in federal funds sold	1,478,000	(4,724,000)
Proceeds from sale of foreclosed real estate	212,128	247,408
Proceeds from sale of repossessed assets	274,698	121,973
Purchase of property and equipment	(112,755)	(196,754)
Net cash used in investing activities	(10,856,688)	(34,082,366)
Cash Flows from Financing Activities
Net increase in deposits	12,864,975	40,673,905
Proceeds from Federal Home Loan Bank advances	11,500,000	9,750,000
Principal reduction of Federal Home Loan Bank advances	(14,523,493)	(12,773,149)
Proceeds from stock options exercised	8,925	119,066
Shares repurchased and cancelled	(2,852,882)	(1,639,487)
Dividends paid	(1,857,946)	(856,036)
Net cash provided by financing activities	5,139,579	35,274,299
Net (decrease) increase in cash and cash equivalents	(2,392,047)	4,674,641
Cash and cash equivalents:
Beginning of period	8,430,458	3,755,817
End of period	6,038,411	8,430,458
Supplemental Disclosures of Cash Flow Information
Income taxes paid, net of refunds received	448,000	766,077
Supplemental Schedule of Noncash Investing and Financing Activities
Real estate acquired through or in lieu of foreclosure	196,000	109,000
Other assets acquired in settlement of loans	194,200	207,507
Sale of foreclosed real estate through loan origination		44,800
Interest Paid to Depositors [Member]
Supplemental Disclosures of Cash Flow Information
Interest paid	2,820,177	1,757,126
Interest Paid on Borrowings [Member]
Supplemental Disclosures of Cash Flow Information
Interest paid	$ 277,050	$ 218,512