Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Jun. 30, 2019	Dec. 31, 2018
ASSETS
Cash and due from banks	$ 4,169,211	$ 5,818,955
Interest-bearing deposits in other financial institutions	48,856,560	28,302,687
Cash and cash equivalents	53,025,771	34,121,642
Interest-bearing time deposits at other financial institutions	250,000	250,000
Available-for-sale securities	95,031,221	86,266,197
Stock in Federal Home Loan Bank, at cost	3,157,500	5,387,200
Loans receivable, net of allowance for loan losses of June 30, 2019 - $7,670,666 - December 31, 2018 - $7,995,569	751,190,822	778,298,606
Accrued interest receivable	3,528,976	3,390,944
Prepaid expenses and other assets	10,749,882	6,261,159
Goodwill	1,434,982	1,434,982
Core deposit intangible	2,742,410	2,980,910
Foreclosed assets held for sale	1,399,221	1,126,963
Premises and equipment, net	19,735,644	20,095,161
Operating lease right-of-use asset	9,334,911
Bank owned life insurance	20,422,623	20,198,074
Deferred and income taxes receivable	3,525,426	3,809,183
	977,443,808	965,137,870
LIABILITIES
Deposits	802,477,539	749,618,822
Federal Home Loan Bank advances	50,000,000	105,300,000
Subordinated debentures	21,716,897	21,760,829
Note payable to bank	5,000,000	5,000,000
Advances from borrowers for taxes and insurance	525,667	289,808
Accrued expenses and other liabilities	3,652,629	1,868,008
Operating lease liability	9,364,989
Accrued interest payable	967,815	821,811
	893,705,536	884,659,278
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY
Common stock, $0.10 par value; authorized 10,000,000 shares; issued June 30, 2019 and December 31, 2018 - 6,912,003 and 6,902,003 shares; respectively	691,200	690,200
Additional paid-in capital	51,575,395	51,382,585
Retained earnings, substantially restricted	69,214,712	65,829,687
Accumulated other comprehensive loss	(676,225)	(452,756)
	120,805,082	117,449,716
Treasury stock, at cost; June 30, 2019 and December 31, 2018 - 2,442,774 and 2,443,522 shares, respectively	(37,066,810)	(36,971,124)
	83,738,272	80,478,592
	977,443,808	965,137,870
Residential Mortgage [Member]
ASSETS
Mortgage loans held for sale	$ 1,914,419	$ 1,516,849