Guaranty Federal Bancshares (GFED) 10-K 8 Mar 19 2018 FY Annual report Financial data

Document And Entity Information

Document And Entity Information - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2018	Mar. 01, 2019	Jun. 30, 2018
Document Information [Line Items]
Entity Registrant Name	Guaranty Federal Bancshares Inc
Entity Central Index Key	1,046,203
Trading Symbol	gfed
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Entity Emerging Growth Company	false
Entity Small Business	true
Entity Common Stock, Shares Outstanding (in shares)		4,463,481
Entity Public Float			$ 76.9
Document Type	10-K
Document Period End Date	Dec. 31, 2018
Document Fiscal Year Focus	2,018
Document Fiscal Period Focus	FY
Amendment Flag	false
Entity Shell Company	false

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($)	Dec. 31, 2018	Dec. 31, 2017
ASSETS
Cash and due from banks	$ 5,818,955	$ 4,094,694
Interest-bearing demand deposits in other financial institutions	28,302,687	33,312,236
Cash and cash equivalents	34,121,642	37,406,930
Interest-bearing time deposits in other financial institutions	250,000
Available-for-sale securities	86,266,197	81,478,673
Held-to-maturity securities	11,794	16,457
Stock in Federal Home Loan Bank, at cost	5,387,200	4,597,500
Mortgage loans held for sale	1,516,849	1,921,819
Loans receivable, net of allowance for loan losses at December 31, 2018 and 2017 - $7,995,569 and $7,107,418, respectively	778,298,606	629,605,009
Accrued interest receivable	3,390,944	2,449,847
Prepaid expenses and other assets	6,249,365	3,846,686
Goodwill	1,434,982
Core deposit intangible	2,980,910
Foreclosed assets held for sale	1,126,963	282,785
Premises and equipment, net	20,095,161	10,607,094
Bank owned life insurance	20,198,074	19,740,623
Deferred and receivable income taxes	3,809,183	2,506,097
	965,137,870	794,459,520
LIABILITIES
Deposits	749,618,822	607,364,350
Federal Home Loan Bank advances	105,300,000	94,300,000
Subordinated debentures	21,760,829	15,465,000
Note payable to bank	5,000,000
Advances from borrowers for taxes and insurance	289,808	180,269
Accrued expenses and other liabilities	1,868,008	1,962,865
Accrued interest payable	821,811	295,543
	884,659,278	719,568,027
COMMITMENTS AND CONTINGENCIES
STOCKHOLDERS' EQUITY
Common stock, $0.10 par value; authorized 10,000,000 shares; issued December 31, 2018 and 2017 - 6,902,003 and 6,878,503 shares, respectively	690,200	687,850
Additional paid-in capital	51,382,585	50,856,069
Retained earnings, substantially restricted	65,829,687	60,679,308
Accumulated other comprehensive loss	(452,756)	(206,193)
	117,449,716	112,017,034
Treasury stock, at cost; December 31, 2018 and 2017 - 2,443,522 and 2,453,728 shares, respectively	(36,971,124)	(37,125,541)
	80,478,592	74,891,493
	$ 965,137,870	$ 794,459,520

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parentheticals) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Loans receivable, allowance for loan losses	$ 7,995,569	$ 7,107,418
Common stock, par value (in dollars per share)	$ 0.10	$ 0.10
Common stock, authorized (in shares)	10,000,000	10,000,000
Common stock, issued (in shares)	6,902,003	6,878,503
Treasury stock, shares (in shares)	2,443,522	2,453,728

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Interest Income
Loans	$ 40,886,257	$ 27,454,089	$ 23,314,776
Investment securities	1,992,442	1,791,921	1,895,395
Other	367,005	194,723	179,155
	43,245,704	29,440,733	25,389,326
Interest Expense
Deposits	7,023,286	3,751,565	2,283,982
Federal Home Loan Bank advances	1,766,278	1,703,787	1,313,620
Subordinated debentures	1,017,552	631,202	579,410
Other	120,503
	9,927,619	6,086,554	4,177,012
Net Interest Income	33,318,085	23,354,179	21,212,314
Provision for Loan Losses	1,225,000	1,750,000	1,375,000
Net Interest Income After Provision for Loan Losses	32,093,085	21,604,179	19,837,314
Noninterest Income
Service charges	2,004,525	1,189,575	1,134,664
Gain (loss) on sale of investment securities	(8,091)	46,329	192,537
Gain on sale of mortgage loans held for sale	2,030,746	2,021,208	1,708,478
Gain on sale of Small Business Administration loans	830,641	746,639	297,462
Net gain (loss) on foreclosed assets	(360,892)	182,004	1,270
Other income	2,055,011	1,541,565	1,535,796
	6,551,940	5,727,320	4,870,207
Noninterest Expense
Salaries and employee benefits	14,918,696	12,040,528	10,686,564
Occupancy	4,071,199	2,204,408	1,827,209
FDIC deposit insurance premiums	437,602	245,115	350,475
Data processing	1,477,034	987,193	889,575
Advertising	534,650	525,000	525,000
Impairment on investment tax credits		587,428
Merger costs	3,671,997	151,270
Other expense	4,347,155	2,862,144	2,821,923
	29,458,333	19,603,086	17,100,746
Income Before Income Taxes	9,186,692	7,728,413	7,606,775
Provision for Income Taxes	1,854,813	2,570,749	2,012,764
Net Income Available to Common Shareholders	$ 7,331,879	$ 5,157,664	$ 5,594,011
Basic Income Per Common Share (in dollars per share)	$ 1.66	$ 1.18	$ 1.28
Diluted Income Per Common Share (in dollars per share)	$ 1.64	$ 1.16	$ 1.27

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
NET INCOME	$ 7,331,879	$ 5,157,664	$ 5,594,011
OTHER ITEMS OF COMPREHENSIVE INCOME:
Change in unrealized gain (loss) on investment securities available-for-sale, before income taxes	(1,130,514)	1,182,895	(799,869)
Change in unrealized gain (loss) on interest rate swaps, before income taxes	791,465	632,990
Less: Reclassification adjustment for realized losses (gains) on investment securities included in net income, before income taxes	8,091	(46,329)	(192,537)
Total other items of comprehensive income (loss)	(330,958)	1,769,556	(992,406)
Income tax expense (benefit) related to other items of comprehensive income	(84,395)	666,508	(367,121)
Other comprehensive income (loss)	(246,563)	1,103,048	(625,285)
TOTAL COMPREHENSIVE INCOME	$ 7,085,316	$ 6,260,712	$ 4,968,726

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 7,331,879	$ 5,157,664	$ 5,594,011
Items not requiring (providing) cash:
Deferred income taxes	624,386	1,080,452	123,091
Depreciation	1,593,974	1,155,642	845,221
Provision for Loan Losses	1,225,000	1,750,000	1,375,000
Gain on sale of Small Business Administration loans	(830,641)	(746,639)	(297,462)
Gain on sale of mortgage loans held for sale and investment securities	(2,022,656)	(2,067,537)	(1,901,015)
Loss (gain) on sale of equipment and other assets	(4,652)	95,863
Loss (gain) on sale of foreclosed assets	315,108	(249,349)	(112,576)
Amortization of deferred income, premiums and discounts, net	481,189	840,340	665,361
Stock award plans	517,053	466,469	373,782
Accretion of purchase accounting adjustments	(3,407,340)
Origination of loans held for sale	(72,116,229)	(70,835,359)	(63,974,589)
Proceeds from sale of loans held for sale	74,551,946	73,118,381	65,402,367
Increase in cash surrender value of bank owned life insurance	(457,451)	(467,730)	(492,978)
Changes in:
Accrued interest receivable	(941,097)	(502,784)	39,629
Prepaid expenses and other assets	6,464,962	1,097,510	563,696
Accrued expenses and other liabilities	(1,620,868)	883,209	(75,505)
Income taxes receivable/payable	620,293	(494,295)	341,305
Net cash provided by operating activities	12,324,856	10,281,837	8,469,338
CASH FLOWS FROM INVESTING ACTIVITIES
Net change in loans	(14,645,559)	(119,195,775)	(51,498,165)
Proceeds from sale of loans receivable	12,997,662	26,781,419
Principal payments received on held-to-maturity securities	4,663	11,071	15,571
Principal payments received on available-for-sale securities	13,358,321	6,649,871	8,884,281
Purchase of available-for-sale securities	(26,151,079)	(15,975,995)	(82,423,495)
Proceeds from sales of available-for-sale securities	13,602,508	20,869,621	76,480,961
Proceeds from maturities of available-for-sale securities			535,000
Purchase of premises and equipment	(3,436,389)	(3,684,707)	(1,175,832)
Net cash received for acquisition	2,455,964
Purchase of tax credit investments	(3,930,176)	(1,415,156)
Proceeds from sale of premises and equipment	2,425,000	2,697,147
(Purchase) redemption of Federal Home Loan Bank stock	(789,700)	13,500	(1,773,500)
Proceeds from sale of foreclosed assets held for sale	292,003	2,448,163	2,922,119
Net cash used in investing activities	(3,816,782)	(80,800,841)	(48,033,060)
CASH FLOWS FROM FINANCING ACTIVITIES
Net increase (decrease) in demand deposits, NOW accounts and savings accounts	(40,855,842)	584,224,702	(8,163,633)
Net increase (decrease) in certificates of deposit	22,077,932	43,576,898	(3,859,312)
Repayment of securities sold under agreements to repurchase	(2,159,000)
Proceeds from FHLB and Federal Reserve advances	609,971,000	761,600,000	223,099,999
Repayments of FHLB and Federal Reserve advances	(600,971,000)	(763,000,000)	(179,499,999)
Proceeds from notes payable	5,000,000
Repayments of notes payable	(3,000,000)
Advances from (repayments to) borrowers for taxes and insurance	109,539	(12,191)	1,607
Proceeds from stock options exercised	166,230	15,570	85,800
Cash dividends paid on common stock	(2,132,221)	(1,767,486)	(1,415,180)
Treasury stock purchased			(371,538)
Net cash provided by (used in) financing activities	(11,793,362)	98,837,493	29,877,744
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	(3,285,288)	28,318,489	(9,685,978)
CASH AND CASH EQUIVALENTS, BEGINNING OF YEAR	37,406,930	9,088,441	18,774,419
CASH AND CASH EQUIVALENTS, END OF YEAR	34,121,642	37,406,930	9,088,441
Supplemental Cash Flows Information
Real estate acquired in settlement of loans	368,878	1,209,279	3,228,589
Interest paid	9,401,351	5,998,844	4,165,281
Income taxes paid, net of (refunds)		1,138,000	724,000
Sale and financing of foreclosed assets held for sale	$ 181,300	$ 1,588,921	$ 149,920

Consolidated Statements of Stoc

Consolidated Statements of Stockholders' Equity - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Treasury Stock [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance at Dec. 31, 2015	$ 685,900	$ 50,441,464	$ (37,279,069)	$ 53,258,126	$ (683,956)	$ 66,422,465
Net income				5,594,011		5,594,011
Other comprehensive income (loss)					(625,285)	(625,285)
Dividends on common stock				(1,504,855)		(1,504,855)
Treasury stock purchased			(371,538)			(371,538)
Stock award plans		26,463	347,319			373,782
Stock options exercised	1,650	84,150				85,800
Balance at Dec. 31, 2016	687,550	50,552,077	(37,303,288)	57,347,282	(1,309,241)	69,974,380
Net income				5,157,664		5,157,664
Other comprehensive income (loss)					1,103,048	1,103,048
Dividends on common stock				(1,857,456)		(1,857,456)
Stock award plans		288,722	177,747			466,469
Stock options exercised	300	15,270				15,570
Reclassification of amounts within AOCI to retained earnings due to tax reform				31,818		31,818
Balance at Dec. 31, 2017	687,850	50,856,069	(37,125,541)	60,679,308	(206,193)	74,891,493
Net income				7,331,879		7,331,879
Other comprehensive income (loss)					(246,563)	(246,563)
Dividends on common stock				(2,181,500)		(2,181,500)
Stock award plans		362,636	154,417			517,053
Stock options exercised	2,350	163,880				166,230
Balance at Dec. 31, 2018	$ 690,200	$ 51,382,585	$ (36,971,124)	$ 65,829,687	$ (452,756)	$ 80,478,592

Consolidated Statements of St_2

Consolidated Statements of Stockholders' Equity (Parentheticals) - $ / shares	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Retained Earnings [Member]
Dividends on common stock, per share (in dollars per share)	$ 0.49	$ 0.42	$ 0.34

Note 1 - Nature of Operations a

Note 1 - Nature of Operations and Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Significant Accounting Policies [Text Block]	NOTE 1: NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Nature of Operations The Company operates as a one Principles of Consolidation The consolidated financial statements include the accounts of the Company and its wholly owned subsidiary, the Bank. All significant intercompany profits, transactions and balances have been eliminated in consolidation. Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses, the valuation of loans acquired with the possibility of impairment and the valuation of real estate acquired in connection with foreclosures or in satisfaction of loans and fair values. In connection with the determination of the allowance for loan losses and the valuation of foreclosed assets held for sale, management obtains independent appraisals for significant properties. Goodwill and intangible assets are subject to periodic impairment testing. This testing is to be performed annually, or more frequently if events occur that lead to the possibility that the valuation of such assets could be considered unrecoverable. The valuation of goodwill and intangible assets involves many factors that are judgmental and highly complex. Securities Certain debt securities that management has the positive intent and ability to hold to maturity are classified as “held to maturity” and recorded at amortized cost. Securities not For debt securities with fair value below carrying value, when the Company does not not, not The Company’s consolidated statements of income reflect the full impairment (that is, the difference between the security’s amortized cost basis and fair value) on debt securities that the Company intends to sell or would more likely than not no not not not Mortgage Loans Held for Sale Mortgage loans held for sale are carried at the lower of cost or fair value, determined using an aggregate basis. Write-downs to fair value are recognized as a charge to earnings at the time a decline in value occurs. Forward commitments to sell mortgage loans are sometimes acquired to reduce market risk on mortgage loans in the process of origination and mortgage loans held for sale. Gains and losses resulting from sales of mortgage loans are recognized when the respective loans are sold to investors. Gains and losses are determined by the difference between the selling price and the carrying amounts of the loans sold, and are recorded in noninterest income. Direct loan origination costs and fees are deferred at origination of the loan and are recognized in noninterest income upon sale of the loan. Loans For loans amortized at cost, interest income is accrued based on the unpaid principal balance. Loan origination fees net of certain direct origination costs, are deferred and amortized as a level yield adjustment over the respective term of the loan. The accrual of interest on loans is discontinued at the time the loan is 90 All interest accrued but not Loans acquired without the evidence of credit impairment and for which obligated principal and interest cash flows are expected to be received are accounted for under the accounting guidance for receivables - non refundable fees and other costs (ASC 310 20 may 310 30 Allowance for Loan Losses The allowance for loan losses is established as losses are estimated to have occurred through a provision for loan losses charged to income. Loan losses are charged against the allowance when management believes the uncollectibility of a loan balance is confirmed. Subsequent recoveries, if any, are credited to the allowance. The allowance for loan losses is evaluated on a regular basis by management and is based upon management’s periodic review of the collectibility of the loans in light of historical experience, the nature and volume of the loan portfolio, adverse situations that may The allowance consists of allocated and general components. The allocated component relates to loans that are classified as impaired. For those loans that are classified as impaired, an allowance is established when the discounted cash flows (or collateral value or observable market price) of the impaired loan is lower than the carrying value of that loan. The general component covers nonclassified loans and is based on historical charge-off experience and expected loss given default derived from the Bank’s internal risk rating process. Other adjustments may not A loan is considered impaired when, based on current information and events, it is probable that the Bank will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not Groups of loans with similar risk characteristics are collectively evaluated for impairment based on the group’s historical loss experience adjusted for changes in trends, conditions and other relevant factors that affect repayment of the loans. Acquired loans determined to be deteriorated in quality do not Foreclosed Assets Held for Sale Assets acquired through, or in lieu of, loan foreclosure are held for sale and are initially recorded at fair value less costs to sell at the date of foreclosure, establishing a new cost basis. Subsequent to foreclosure, valuations are periodically performed by management and the assets are carried at the lower of carrying amount or fair value less estimated costs to sell. Revenue and expenses from operations and changes in the valuation allowance are included in net expenses from foreclosed assets. Goodwill and Intang i ble Assets An annual assessment is performed to determine whether it is more likely than not not 2018 $1,434,982 December 31, 2018. Core deposit intangible assets are being amortized on the straight-line basis over a period of seven $3,520,000 December 31, 2018, $2,980,910. Premises and Equipment Depreciable assets are stated at cost less accumulated depreciation. Depreciation is charged to expense using the straight-line method over the estimated useful lives of the assets. The estimated useful lives for each major depreciable classification of premises and equipment are as follows: Buildings and improvements (in years) 35 - 40 Furniture and fixtures and vehicles (in years) 3 - 10 Bank Owned Life Insurance Bank owned life insurance policies are carried at their cash surrender value. The Company recognizes tax-free income from the periodic increases in cash surrender value of these policies and from death benefits. Income Taxes The Company accounts for income taxes in accordance with income tax accounting guidance (ASC 740, Income Taxes two Deferred income tax expense results from changes in deferred tax assets and liabilities between periods. Deferred tax assets are recognized if it is more likely than not, not 50 not 50 not not not not The Company recognizes interest and penalties on income taxes as a component of income tax expense. The Company files consolidated income tax returns with its subsidiary. With a few exceptions, the Company is no 2015. Cash Equivalents The Company considers all liquid investments with original maturities of three December 31, 2018 2017 Restriction on Cash and Due From Banks The Company is required to maintain reserve funds in cash and/or on deposit with the Federal Reserve Bank. The Company’s required reserve on December 31, 2018 $1,956,000. Comprehensive Income Comprehensive income consists of net income and other comprehensive income (loss), net of applicable income taxes. Other comprehensive income (loss) includes unrealized gain (loss) on available-for-sale securities, unrealized gain (loss) on securities for which a portion of an other-than-temporary impairment has been recognized in income and unrealized gain (loss) on interest rate swap agreements designated as cash flow hedges. Interest Rate Swap Agreements D e signated as Cash Flow Hedges Cash flow hedge relationships mitigate exposure to the variability of future cash flows or other forecasted transactions. The Company uses interest rate swaps to manage overall cash flow changes related to interest rate risk exposure on benchmark interest rate loans. The effective portion of the gain or loss related to the derivative instrument is recognized as a component of other comprehensive income and subsequently reclassified into interest income when the forecasted transaction affects income. The ineffective portion of the gain or loss is recognized immediately as noninterest income. The Company assesses the effectiveness of the hedging derivative by comparing the change in fair value of the respective derivative instrument and the change in fair value of an effective hypothetical derivative instrument. Regulatory Matters The Bank is subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary actions by regulators that, if undertaken, could have a direct and material effect on the Company's consolidated financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Bank must meet specific capital guidelines that involve quantitative measures of assets, liabilities and certain off-balance-sheet items as calculated under regulatory accounting practices. The capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings and other factors. Furthermore, the Company’s regulators could require adjustments to regulatory capital not Quantitative measures established by regulation to ensure capital adequacy require the Bank to maintain minimum amounts and ratios (set forth in the table below). Management believes, as of December 31, 2018 2017, As of December 31, 2018, 1 no The Bank's actual capital amounts and ratios are also presented in the table. No To Be Well Capitalized For Capital Under Prompt Corrective Actual Adequacy Purposes Action Provisions Amount Ratio Amount Ratio Amount Ratio As of December 31, 2018 Tier 1 (core) capital, and ratio to adjusted total assets Bank $ 99,540 10.6 % $ 37,966 4.0 % $ 47,458 5.0 % Tier 1 (core) capital, and ratio to risk-weighted assets Bank $ 99,540 11.7 % $ 51,041 6.0 % $ 68,055 8.0 % Total risk-based capital, and ratio to risk-weighted assets Bank $ 107,535 12.6 % $ 68,055 8.0 % $ 85,068 10.0 % Common equity tier 1 capital ratio to risk-weighted assets Bank $ 99,540 11.7 % $ 38,281 4.5 % $ 55,294 6.5 % To Be Well Capitalized For Capital Under Prompt Corrective Actual Adequacy Purposes Action Provisions Amount Ratio Amount Ratio Amount Ratio As of December 31, 2017 Tier 1 (core) capital, and ratio to adjusted total assets Bank $ 89,526 11.5 % $ 31,227 4.0 % $ 39,034 5.0 % Tier 1 (core) capital, and ratio to risk-weighted assets Bank $ 89,526 12.5 % $ 42,939 6.0 % $ 57,252 8.0 % Total risk-based capital, and ratio to risk-weighted assets Bank $ 96,633 13.5 % $ 57,252 8.0 % $ 71,565 10.0 % Common equity tier 1 capital ratio to risk-weighted assets Bank $ 89,526 12.5 % $ 32,204 4.5 % $ 46,517 6.5 % The above minimum capital requirements exclude the capital conversion buffer required to avoid limitations on capital distributions, including dividend payments and certain discretionary bonus payments to executive officers. The capital conservation buffer is being phased in from 0.0% 2015 2.50% 2019. 1.875% December 31, 2018. not The proposed CBLR rule issued on February 8, 2019 may may not The amount of dividends that the Bank may December 31, 2018 2017 may not Segment Information The principal business of the Company is overseeing the business of the Bank. The Company has no one four not no General Litigation The Company and the Bank, from time to time, may December 31, 2018, not Earnings Per Common Share The computation for earnings per common share for the years ended December 31, 2018, 2017 2016 Year Ended Year Ended Year Ended December 31, 2018 December 31, 2017 December 31, 2016 Net income available to common shareholders $ 7,331,879 $ 5,157,664 $ 5,594,011 Weighted average common shares outstanding 4,410,422 4,372,262 4,363,949 Effect of dilutive securities 72,261 68,685 56,299 Weighted average diluted shares outstanding 4,482,683 4,440,947 4,420,248 Basic income per common share $ 1.66 $ 1.18 $ 1.28 Diluted income per common share $ 1.64 $ 1.16 $ 1.27 Stock options to purchase 0, 30,000 68,500 December 31, 2018, 2017 2016, not

Note 2 - Acquisition

Note 2 - Acquisition	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Business Combination Disclosure [Text Block]	NOTE 2: ACQUISITION On April 2, 2018, $20.00 $4.6 June 8, 2018. Including the effects of the acquisition method accounting adjustments, the Company acquired approximately $178.8 $143.9 $161.2 $1.4 two not In accordance with generally accepted accounting principles for acquisition accounting, the loans acquired through the acquisition of Hometown were recorded at fair value; therefore, there was no $2.45 December 31, 2018. A summary, at fair value, of the assets acquired and liabilities assumed in the Hometown transaction, as of acquisition date, is as follows: Guaranty Federal Bancshares, Inc. Net Assets Acquired from Hometown April 2, 2018 (In Thousands) Acquired from Fair Value Fair Hometown Adjustments Value Assets Acquired Cash and Due From Banks $ 7,083 $ - $ 7,083 Investment Securities 7,521 - 7,521 Loans 150,390 (6,471 ) 143,919 Allowance for Loan Losses (2,348 ) 2,348 - Net Loans 148,042 (4,123 ) 143,919 Fixed Assets 9,268 798 10,066 Foreclosed Assets held for sale 1,647 (400 ) 1,247 Core Deposit Intangible - 3,520 3,520 Other Assets 4,146 2,463 6,609 Total Assets Acquired $ 177,707 $ 2,258 $ 179,965 Liabilities Assumed Deposits 161,001 247 161,248 Federal Home Loan Bank advances 2,000 - 2,000 Securities Sold Under Agreements to Repurchase 2,159 - 2,159 Other borrowings 3,000 - 3,000 Subordinated debentures 6,186 176 6,362 Other Liabilities 2,003 - 2,003 Total Liabilities Assumed 176,349 $ 423 176,772 Stockholders' Equity Common Stock 231 (231 ) - Capital Surplus 18,936 (18,936 ) - Retained Earnings (17,587 ) 17,587 - Accumulated Other Comprehensive Loss (222 ) 222 - Treasury Stock - - - Total Stockholders' Equity Assumed 1,358 $ (1,358 ) - Total Liabilities and Stockholders' Equity Assumed $ 177,707 $ (935 ) $ 176,772 Net Assets Acquired $ 3,193 Purchase Price 4,628 Goodwill $ 1,435 During the fourth one may The following is a description of the methods used to determine the fair values of significant assets and liabilities presented in the acquisitions above. Cash and due from banks Investment securities Loans acquired not not Fixed assets Foreclosed assets held for sale Core deposit intangible Other assets Deposits F ederal H ome L oan B ank advances and Other borrowings Securities sold under agreement to repurchase Subordinated debentures Other liabilities Pro Forma Financial Information The results of operations of Hometown have been included in the Company’s consolidated financial statements since the acquisition date. The following schedule includes pro forma results (unaudited) for the twelve December 31, 2018 2017, Twelve months ended December 31, 2018 2017 (In Thousands, Except Per Share Data) Summary of Operations Net interest income $ 35,031 $ 30,389 Provision for loan losses 1,225 1,750 Net interest income after provision for loan losses 33,806 28,639 Non interest income 6,853 7,011 Non interest expense 31,485 27,591 Income before income taxes 9,174 8,059 Provision for income taxes 1,884 2,720 Net income $ 7,290 $ 5,339 Basic income per common share $ 1.66 $ 1.22 Diluted income per common share $ 1.63 $ 1.20 The pro forma information is presented for informational purposes only and not $417,000 twelve December 31, 2017,

Note 3 - Securities

Note 3 - Securities	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	NOTE 3 : SECURITIES The amortized cost and approximate fair values, together with gross unrealized gains and losses, of securities classified as available-for-sale are as follows: Amortized Cost Gross Unrealized Gains Gross Unrealized (Losses) Approximate Fair Value As of December 31, 2018 Debt Securities: Municipals $ 34,470,648 $ 10,581 $ (710,709 ) $ 33,770,520 Corporates 3,000,000 18,927 - 3,018,927 Government sponsored mortgage-backed securities and SBA loan pools 50,632,011 81,999 (1,237,260 ) 49,476,750 $ 88,102,659 $ 111,507 $ (1,947,969 ) $ 86,266,197 Amortized Cost Gross Unrealized Gains Gross Unrealized (Losses) Approximate Fair Value As of December 31, 2017 Debt Securities: Municipals $ 33,908,207 $ 253,872 $ (263,621 ) $ 33,898,458 Corporates 3,000,000 65,000 - 3,065,000 Government sponsored mortgage-backed securities and SBA loan pools 45,414,845 9,283 (908,913 ) 44,515,215 $ 82,323,052 $ 328,155 $ (1,172,534 ) $ 81,478,673 Maturities of available-for-sale debt securities as of December 31, 2018: Maturities of Available for Sale Amortized Cost Approximate Fair Value 1-5 years $ 428,963 $ 430,802 5-10 years 11,905,343 11,738,780 After ten years 25,136,342 24,619,865 Government sponsored mortgage-backed securities and SBA loan pools not due on a single maturity date 50,632,011 49,476,750 $ 88,102,659 $ 86,266,197 Maturities of held-to-maturity securities as of December 31, 2018: Maturities of Held to Maturity Amortized Cost Approximate Fair Value Government sponsored mortgage-backed securities not due on a single maturity date $ 11,794 $ 11,850 The amortized cost and approximate fair values, together with gross unrealized gains and losses, of securities classified as held to maturity are as follows: Amortized Cost Gross Unrealized Gains Gross Unrealized (Losses) Approximate Fair Value As of December 31, 2018 Debt Securities: Government sponsored mortgage-backed securities $ 11,794 $ 136 $ (80 ) $ 11,850 Amortized Cost Gross Unrealized Gains Gross Unrealized (Losses) Approximate Fair Value As of December 31, 2017 Debt Securities: Government sponsored mortgage-backed securities $ 16,457 $ 327 $ (55 ) $ 16,729 The carrying value of securities pledged as collateral, to secure public deposits and for other purposes, amounted to $24,374,187 $35,355,969 December 31, 2018 2017, Gross gains of $48,931, $165,237 $261,875 $57,022, $118,908 $69,338 December 31, 2018, 2017 2016, $2,063 $17,142 $71,239 2018, 2017 2016, The Company evaluates all securities quarterly to determine if any unrealized losses are deemed to be other than temporary. Certain investment securities are valued less than their historical cost. These declines are primarily the result of the rate for these investments yielding less than current market rates, or declines in stock prices of equity securities. Based on evaluation of available evidence, management believes the declines in fair value for these securities are temporary. It is management’s intent to hold the debt securities to maturity or until recovery of the unrealized loss. Should the impairment of any of these debt securities become other than temporary, the cost basis of the investment will be reduced and the resulting loss recognized in net income in the period the other-than-temporary impairment is identified, to the extent the loss is related to credit issues, and to other comprehensive income to the extent the decline on debt securities is related to other factors and the Company does not No December 31, 2018, 2017 2016. Certain other investments in debt and equity securities are reported in the consolidated financial statements at an amount less than their historical cost. Total fair value of these investments at December 31, 2018 2017, $70,434,596 $62,107,660, 82% 76% The following table shows gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities have been in a continuous unrealized loss position at December 31, 2018 2017. December 31, 2018 Less than 12 Months 12 Months or More Total Description of Securities Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses Municipals $ 6,324,750 $ (67,774 ) $ 23,223,221 $ (642,935 ) $ 29,547,971 $ (710,709 ) Government sponsored mortgage-backed securities and SBA loan pools 7,127,597 (112,282 ) 33,759,028 (1,125,058 ) 40,886,625 (1,237,340 ) $ 13,452,347 $ (180,056 ) $ 56,982,249 $ (1,767,993 ) $ 70,434,596 $ (1,948,049 ) December 31, 2017 Less than 12 Months 12 Months or More Total Description of Securities Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses Municipals $ 11,024,593 $ (103,747 ) $ 8,802,796 $ (159,874 ) $ 19,827,389 $ (263,621 ) Government sponsored mortgage-backed securities and SBA loan pools 20,088,694 (253,907 ) 22,191,577 (655,006 ) 42,280,271 (908,913 ) $ 31,113,287 $ (357,654 ) $ 30,994,373 $ (814,880 ) $ 62,107,660 $ (1,172,534 )

Note 4 - Loans and Allowance fo

Note 4 - Loans and Allowance for Loan Losses	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	NOTE 4 : LOANS AND ALLOWANCE FOR LOAN LOSSES Categories of loans at December 31, 2018 2017 December 31, 2018 2017 Real estate - residential mortgage: One to four family units $ 132,410,810 $ 106,300,790 Multi-family 90,548,265 85,225,074 Real estate - construction 88,553,995 64,743,582 Real estate - commercial 322,921,323 261,866,285 Commercial loans 119,369,484 94,522,840 Consumer and other loans 33,091,017 24,716,447 Total loans 786,894,894 637,375,018 Less: Allowance for loan losses (7,995,569 ) (7,107,418 ) Deferred loan fees/costs, net (600,719 ) (662,591 ) Net loans $ 778,298,606 $ 629,605,009 Classes of loans by aging at December 31, 2018 2017 As of December 31, 2018 30-59 Days 60-89 Days Greater Than Total Past Current Total Loans Total Loans > (In Thousands) Real estate - residential mortgage: One to four family units $ 177 $ 329 $ 2,164 $ 2,670 $ 129,741 $ 132,411 $ - Multi-family 5,952 - - 5,952 84,596 90,548 - Real estate - construction - - - - 88,554 88,554 - Real estate - commercial 1,000 81 - 1,081 321,840 322,921 - Commercial loans 228 433 71 732 118,638 119,370 - Consumer and other loans 107 12 - 119 32,972 33,091 - Total $ 7,464 $ 855 $ 2,235 $ 10,554 $ 776,341 $ 786,895 $ - As of December 31, 2017 30-59 Days 60-89 Days Greater Than Total Past Current Total Loans Total Loans > (In Thousands) Real estate - residential mortgage: One to four family units $ 510 $ 731 $ 2,495 $ 3,736 $ 102,565 $ 106,301 $ - Multi-family 775 - - 775 84,450 85,225 - Real estate - construction - - - - 64,744 64,744 - Real estate - commercial 243 135 - 378 261,488 261,866 - Commercial loans 276 - 588 864 93,659 94,523 - Consumer and other loans 8 8 - 16 24,700 24,716 - Total $ 1,812 $ 874 $ 3,083 $ 5,769 $ 631,606 $ 637,375 $ - Nonaccruing loans are summarized as follows: December 31, 2018 2017 Real estate - residential mortgage: One to four family units $ 4,136,342 $ 4,423,074 Multi-family - - Real estate - construction 4,088,409 4,452,409 Real estate - commercial 3,592,476 161,491 Commercial loans 1,262,910 802,628 Consumer and other loans 1,542 121,915 Total $ 13,081,679 $ 9,961,517 The following tables present the activity in the allowance for loan losses and the recorded investment in loans based on portfolio segment and impairment method as of and for the years ended December 31, 2018, 2017 2016: As of December 31, 2018 Construction Commercial One to four family Multi-family Commercial Consumer Unallocated Total Allowance for loan losses: (In Thousands) Balance, beginning of year $ 2,244 $ 1,789 $ 946 $ 464 $ 1,031 $ 454 $ 179 $ 7,107 Provision charged to expense (35 ) 339 327 177 222 248 (53 ) $ 1,225 Losses charged off - (37 ) (8 ) - (110 ) (382 ) - $ (537 ) Recoveries 97 2 32 - 17 53 - $ 201 Balance, end of year $ 2,306 $ 2,093 $ 1,297 $ 641 $ 1,160 $ 373 $ 126 $ 7,996 Ending balance: individually evaluated for impairment $ 552 $ 106 $ 573 $ - $ 363 $ 18 $ - $ 1,612 Ending balance: collectively evaluated for impairment $ 1,754 $ 1,987 $ 724 $ 641 $ 797 $ 355 $ 126 $ 6,384 Ending balance: loans acquired with deteriorated credit quality $ - $ - $ - $ - $ - $ - $ - $ - Loans: Ending balance: individually evaluated for impairment $ 4,088 $ 1,588 $ 4,520 $ 5,952 $ 1,062 $ 169 $ - $ 17,379 Ending balance: collectively evaluated for impairment $ 84,507 $ 317,488 $ 128,258 $ 84,663 $ 118,459 $ 32,968 $ - $ 766,343 Ending balance: loans acquired with deteriorated credit quality $ - $ 2,782 $ - $ - $ 216 $ 175 $ - $ 3,173 As of December 31, 2017 Construction Commercial One to four family Multi-family Commercial Consumer Unallocated Total Allowance for loan losses: (In Thousands) Balance, beginning of year $ 1,377 $ 1,687 $ 856 $ 206 $ 1,168 $ 337 $ 111 $ 5,742 Provision charged to expense 793 174 82 258 91 284 68 $ 1,750 Losses charged off - (72 ) (11 ) - (240 ) (213 ) - $ (536 ) Recoveries 74 - 19 - 12 46 - $ 151 Balance, end of year $ 2,244 $ 1,789 $ 946 $ 464 $ 1,031 $ 454 $ 179 $ 7,107 Ending balance: individually evaluated for impairment $ 738 $ - $ 127 $ - $ 246 $ 138 $ - $ 1,249 Ending balance: collectively evaluated for impairment $ 1,506 $ 1,789 $ 819 $ 464 $ 785 $ 316 $ 179 $ 5,858 Loans: Ending balance: individually evaluated for impairment $ 4,452 $ 161 $ 4,424 $ 775 $ 739 $ 276 $ - $ 10,827 Ending balance: collectively evaluated for impairment $ 60,292 $ 261,705 $ 101,877 $ 84,450 $ 93,784 $ 24,440 $ - $ 626,548 As of December 31, 2016 Construction Commercial One to four family Multi-family Commercial Consumer Unallocated Total Allowance for loan losses: (In Thousands) Balance, beginning of year $ 1,246 $ 1,526 $ 821 $ 177 $ 1,382 $ 223 $ 437 $ 5,812 Provision charged to expense 1,262 198 48 29 (51 ) 215 (326 ) $ 1,375 Losses charged off (1,222 ) (69 ) (47 ) - (171 ) (190 ) - $ (1,699 ) Recoveries 91 32 34 - 8 89 - $ 254 Balance, end of year $ 1,377 $ 1,687 $ 856 $ 206 $ 1,168 $ 337 $ 111 $ 5,742 Ending balance: individually evaluated for impairment $ 302 $ - $ 14 $ - $ 241 $ 45 $ - $ 602 Ending balance: collectively evaluated for impairment $ 1,075 $ 1,687 $ 842 $ 206 $ 927 $ 292 $ 111 $ 5,140 Loans: Ending balance: individually evaluated for impairment $ 5,447 $ 161 $ 2,060 $ - $ 925 $ 106 $ - $ 8,699 Ending balance: collectively evaluated for impairment $ 35,465 $ 249,420 $ 104,351 $ 48,483 $ 74,480 $ 23,500 $ - $ 535,699 A loan is considered impaired, in accordance with the impairment accounting guidance (ASC- 310 10 35 16 The following summarizes impaired loans as of and for the years ended December 31, 2018 2017: As of December 31, 2018 Recorded Unpaid Specific Average Interest (In Thousands) Loans without a specific valuation allowance Real estate - residential mortgage: One to four family units $ 2 $ 2 $ - $ 1,429 $ 1 Multi-family 5,952 5,952 - 2,246 75 Real estate - construction - - - 1,144 - Real estate - commercial 3,138 3,138 - 3,764 46 Commercial loans 216 216 - 596 - Consumer and other loans 225 225 - 316 - Loans with a specific valuation allowance Real estate - residential mortgage: One to four family units $ 4,518 $ 4,518 $ 573 $ 2,858 $ - Multi-family - - - 499 - Real estate - construction 4,088 5,321 552 3,009 - Real estate - commercial 1,232 1,317 106 154 - Commercial loans 1,062 1,062 363 522 - Consumer and other loans 119 119 18 121 - Total Real estate - residential mortgage: One to four family units $ 4,520 $ 4,520 $ 573 $ 4,287 $ 1 Multi-family 5,952 5,952 - 2,745 75 Real estate - construction 4,088 5,321 552 4,153 - Real estate - commercial 4,370 4,455 106 3,918 46 Commercial loans 1,278 1,278 363 1,118 - Consumer and other loans 344 344 18 437 - Total $ 20,552 $ 21,870 $ 1,612 $ 16,658 $ 122 As of December 31, 2017 Recorded Unpaid Specific Average Interest (In Thousands) Loans without a specific valuation allowance Real estate - residential mortgage: One to four family units $ 3,180 $ 3,180 $ - $ 2,170 $ - Multi-family 775 775 - 130 5 Real estate - construction 2,840 2,840 - 2,940 - Real estate - commercial 161 161 - 311 - Commercial loans 465 465 - 536 - Consumer and other loans 3 3 - 7 1 Loans with a specific valuation allowance Real estate - residential mortgage: One to four family units $ 1,244 $ 1,244 $ 127 $ 247 $ - Multi-family - - - - - Real estate - construction 1,612 2,845 738 2,326 - Real estate - commercial - - - - - Commercial loans 274 274 246 456 - Consumer and other loans 273 273 138 208 - Total Real estate - residential mortgage: One to four family units $ 4,424 $ 4,424 $ 127 $ 2,417 $ - Multi-family 775 775 - 130 5 Real estate - construction 4,452 5,685 738 5,266 - Real estate - commercial 161 161 - 311 - Commercial loans 739 739 246 992 - Consumer and other loans 276 276 138 215 1 Total $ 10,827 $ 12,060 $ 1,249 $ 9,331 $ 6 At December 31, 2018, In assessing whether or not not The Bank considers all aspects of the modification to loan terms to determine whether or not one The following summarizes information regarding new troubled debt restructurings by class: 2018 Number of Loans Pre-Modification Post-Modification Real estate - residential mortgage: One to four family units - $ - $ - Multi-family - - - Real estate - construction - - - Real estate - commercial - - - Commercial loans 3 540,550 444,645 Consumer and other loans - - - Total 3 $ 540,550 $ 444,645 2017 Number of Loans Pre-Modification Post-Modification Real estate - residential mortgage: One to four family units - $ - $ - Multi-family - - - Real estate - construction - - - Real estate - commercial - - - Commercial loans - - - Consumer and other loans 1 119,459 119,459 Total 1 $ 119,459 $ 119,459 The troubled debt restructurings described above increased the allowance for loan losses by $171,745 $118,482 $0 $0 December 31, 2018 2017, The following presents the troubled debt restructurings by type of modification: 2018 Interest Rate Term Combination Total Modification Real estate - residential mortgage: One to four family units $ - $ - $ - $ - Multi-family - - - - Real estate - construction - - - - Real estate - commercial - - - - Commercial loans - 30,130 414,515 444,645 Consumer and other loans - - - - Total $ - $ 30,130 $ 414,515 $ 444,645 2017 Interest Rate Term Combination Total Modification Real estate - residential mortgage: One to four family units $ - $ - $ - $ - Multi-family - - - - Real estate - construction - - - - Real estate - commercial - - - - Commercial loans - - - - Consumer and other loans - 119,459 - 119,459 Total $ - $ 119,459 $ - $ 119,459 As part of the on-going monitoring of the credit quality of the Bank’s loan portfolio, management tracks loans by an internal rating system. All loans are assigned an internal credit quality rating based on an analysis of the borrower’s financial condition. The criteria used to assign quality ratings to extensions of credit that exhibit potential problems or well-defined weaknesses are primarily based upon the degree of risk and the likelihood of orderly repayment, and their effect on the Bank’s safety and soundness. The following are the internally assigned ratings: Pass-This rating represents loans that have strong asset quality and liquidity along with a multi-year track record of profitability. Special mention-This rating represents loans that are currently protected but are potentially weak. The credit risk may Substandard-This rating represents loans that show signs of continuing negative financial trends and unprofitability and therefore, is inadequately protected by the current sound worth and paying capacity of the obligor or of the collateral pledged, if any. Doubtful-This rating represents loans that have all the weaknesses of substandard classified loans with the additional characteristic that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions and values, highly questionable and improbable. Risk characteristics applicable to each segment of the loan portfolio are described as follows. Real estate-Residential 1 4 1 4 1 4 Risk is mitigated by the fact that the loans are of smaller individual amounts and spread over a large number of borrowers. Real estate-Construction: Construction and land development real estate loans are usually based upon estimates of costs and estimated value of the completed project and include independent appraisal reviews and a financial analysis of the developers and property owners. Sources of repayment of these loans may may Real estate-Commercial: Commercial real estate loans typically involve larger principal amounts, and repayment of these loans is generally dependent on the successful operations of the property securing the loan or the business conducted on the property securing the loan. These loans are viewed primarily as cash flow loans and secondarily as loans secured by real estate. Credit risk in these loans may Commercial: The commercial portfolio includes loans to commercial customers for use in financing working capital needs, equipment purchases and expansions. The loans in this category are repaid primarily from the cash flow of a borrower’s principal business operation. Credit risk in these loans is driven by creditworthiness of a borrower and the economic conditions that impact the cash flow stability from business operations. Consumer: The consumer loan portfolio consists of various term and line of credit loans such as automobile loans and loans for other personal purposes. Repayment for these types of loans will come from a borrower’s income sources that are typically independent of the loan purpose. Credit risk is driven by consumer economic factors (such as unemployment and general economic conditions in the Bank’s market area) and the creditworthiness of a borrower. The following table provides information about the credit quality of the loan portfolio using the Bank’s internal rating system as of December 31, 2018 2017: As of December 31, 2018 Construction Commercial One to four family Multi-family Commercial Consumer Total (In Thousands) Rating: Pass $ 84,375 $ 310,486 $ 126,586 $ 84,596 $ 114,525 $ 32,686 $ 753,254 Special Mention - 5,524 372 - 3,031 - 8,927 Substandard 4,179 6,911 5,453 5,952 1,814 405 24,714 Doubtful - - - - - - - Total $ 88,554 $ 322,921 $ 132,411 $ 90,548 $ 119,370 $ 33,091 $ 786,895 As of December 31, 2017 Construction Commercial One to four family Multi-family Commercial Consumer Total (In Thousands) Rating: Pass $ 60,291 $ 254,658 $ 96,723 $ 84,450 $ 93,102 $ 24,440 $ 613,664 Special Mention - 5,578 3,799 - 200 - 9,577 Substandard 4,453 1,630 5,779 775 708 276 13,621 Doubtful - - - - 513 - 513 Total $ 64,744 $ 261,866 $ 106,301 $ 85,225 $ 94,523 $ 24,716 $ 637,375 The above amounts include purchased credit impaired loans. At December 31, 2018, $3.0 The weighted average interest rate on loans as of December 31, 2018 2017 5.80% 4.82%, The Bank serviced mortgage loans for others amounting to $37,350 $45,839 December 31, 2018 2017, $47,206,950 $31,425,300 December 31, 2018 2017,

Note 5 - Accounting for Certain

Note 5 - Accounting for Certain Loans Acquired	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Accounting for Certain Loans and Debt Securities Acquired in Transfer Disclosure [Text Block]	NOTE 5 : ACCOUNTING FOR CERTAIN LOANS ACQUIRED The Company acquired loans during the quarter ended June 30, 2018 not Loans purchased with the evidence of credit deterioration since origination and for which it is probable that all contractually required payments will not may 310 30 not December 31, 2018, $4.9 $1.8 The carrying amount of remaining purchased credit impaired loans are included in the balance sheet amounts of loans receivable at December 31, 2018. December 31, 2018 (In Thousands) Real estate - commercial $ 3,358 Commercial loans 296 Consumer and other loans 329 Outstanding balance $ 3,983 Carrying amount, net of fair value adjustment of $810 at December 31, 2018 $ 3,173 Changes in the carrying amount of the accretable yield for all purchased credit impaired loans were as follows for year ended December 31, 2018: Year ended December 31, 2018 (In Thousands) Balance at beginning of period $ - Additions 238 Reclassification from nonaccretable difference 1,834 Accretion (1,807 ) Disposals - Balance at end of period $ 265 During the year ended December 31, 2018, not

Note 6 - Goodwill and Other Int

Note 6 - Goodwill and Other Intangible Assets	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Goodwill and Intangible Assets Disclosure [Text Block]	NOTE 6 : GOODWILL AND OTHER INTANGIBLE ASSETS The Company recorded $1.4 2018 not 2018. Goodwill is assessed annually, or more often if warranted, for impairment. If the implied fair value of goodwill is lower than its carrying amount, goodwill impairment is indicated, and goodwill is written down to its implied value. Subsequent increases in goodwill value are not $1.4 December 31, 2018. Core deposit intangible premiums are amortized over a seven $3.5 second 2018 The Company’s goodwill and other intangibles (carrying basis and accumulated amortization) at December 31, 2018 December 31, 2018 (in Thousands) Goodwill $ 1,435 Core deposit intangible Gross carrying amount 3,520 Accumulated amortization (539 ) Core deposit intangible, net 2,981 Remaining balance $ 4,416 The Company’s estimated remaining amortization expense on intangibles as of December 31, 2018 Amortization Expense (in Thousands) Remainder of: 2019 $ 477 2020 477 2021 477 2022 477 2023 477 Therafter 596 Total $ 2,981

Note 7 - Premises and Equipment

Note 7 - Premises and Equipment	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Property, Plant and Equipment Disclosure [Text Block]	NOTE 7 : PREMISES AND EQUIPMENT Major classifications of premises and equipment, stated at cost, are as follows: December 31, December 31, 2018 2017 Land $ 4,575,352 $ 1,377,304 Buildings and Improvements 11,985,118 9,649,660 Automobile 52,404 25,115 Furniture, Fixtures and Equipment 12,861,570 9,554,925 Leasehold Improvements 2,525,858 277,376 32,000,302 20,884,380 Less accumulated depreciation (11,905,141 ) (10,277,286 ) Net premises and equipment $ 20,095,161 $ 10,607,094

Note 8 - Bank Owned Life Insura

Note 8 - Bank Owned Life Insurance	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Life Insurance, Corporate or Bank Owned [Text Block]	NOTE 8 : BANK OWNED LIFE INSURANCE The Company has purchased Bank owned life insurance on certain key members of management. Such policies are recorded at their cash surrender value, or the amount that can be realized. The increase in cash surrender value in excess of the single premium paid is reported as other noninterest income. The balance at December 31, 2018 2017 $20,198,074 $19,740,623,

Note 9 - Investments in Afforda

Note 9 - Investments in Affordable Housing Partnerships	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Investments In Affordable Housing Partnerships [Text Block]	NOTE 9 : INVESTMENTS IN AFFORDABLE HOUSING PARTNERSHIPS The Company has purchased investments in limited partnerships that were formed to operate low-income housing apartment complexes and single-family housing units throughout Missouri. Effective January 2015, not fifteen December 31, 2018 2017, $4,550,896 $1,652,358, The Company received total income tax credits of $1,324,581, $1,871,058 $1,221,394 2018, 2017 2016, $1,120,363, $1,531,527, $817,122 2018, 2017 2016.

Note 10 - Deposits

Note 10 - Deposits	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Deposit Liabilities Disclosures [Text Block]	NOTE 10 : DEPOSITS Deposits are comprised of the following at December 31, 2018 2017: December 31, 2018 December 31, 2017 Weighted Average Rate Balance Percentage of Deposits Weighted Average Rate Balance Percentage of Deposits Demand 0.82 % $ 142,996,945 19.1 % 0.00 % $ 94,727,683 15.6 % NOW 1.09 % 165,581,134 22.1 % 0.35 % 139,458,528 23.0 % Money market 0.90 % 168,845,437 22.5 % 0.73 % 187,064,098 30.8 % Savings 0.30 % 39,663,846 5.3 % 0.20 % 30,848,154 5.5 % 0.89 % 517,087,362 69.0 % 0.42 % 452,098,463 74.4 % Certificates: 0.00% - 0.99% 0.69 % 46,485,328 6.2 % 0.69 % 46,771,850 7.7 % 1.00% - 1.99% 1.45 % 71,697,342 9.6 % 1.39 % 104,284,007 17.3 % 2.00% - 3.99% 2.46 % 114,348,790 15.2 % 2.00 % 4,210,030 0.7 % 1.79 % 232,531,460 31.0 % 1.20 % 155,265,887 25.6 % Total Deposits 1.17 % $ 749,618,822 100.0 % 0.62 % $ 607,364,350 100.0 % The aggregate amount of certificates of deposit with a minimum balance of $100,000 $154,957,000 $102,998,000 December 31, 2018 2017, $250,000 $89,187,000 $44,308,000, December 31, 2018 2017, A summary of certificates of deposit by maturity as of December 31, 2018, 2019 $ 153,851,915 2020 41,020,438 2021 32,883,459 2022 3,891,400 2023 824,182 Thereafter 60,066 $ 232,531,460 A summary of interest expense on deposits is as follows: Years ended December 31, 2018 2017 2016 NOW and Money Market accounts $ 4,427,407 $ 2,394,549 $ 1,235,359 Savings accounts 105,592 58,384 55,094 Certificate accounts 2,524,098 1,309,629 1,002,872 Early withdrawal penalties (33,811 ) (10,997 ) (9,343 ) $ 7,023,286 $ 3,751,565 $ 2,283,982 The Bank utilizes brokered deposits as an additional funding source. The aggregate amount of brokered deposits was approximately $64,032,000 $82,205,000 December 31, 2018 2017,

Note 11 - Borrowings

Note 11 - Borrowings	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Debt Disclosure [Text Block]	NOTE 1 1 : BORROWINGS Federal Home Loan Bank Advances Federal Home Loan Bank advances consist of the following: December 31, 2018 December 31, 2017 Maturity Date Amount Weighted Average Rate Amount Weighted Average Rate 2019 105,300,000 2.69 % 92,200,000 1.90 % 2020 - 0.00 % 2,100,000 4.87 % 2021 - 0.00 % - 0.00 % $ 105,300,000 2.69 % $ 94,300,000 1.97 % The FHLB requires the Bank to maintain collateral in relation to outstanding balances of advances. For collateral purposes, the FHLB values mortgage loans free of other pledges, liens and encumbrances at 80% 95% 35% $120.6 December 31, 2018. Federal Reserve Bank Borrowings During 2008, $53.7 December 31, 2018. no December 31, 2018 2017. Note Payable to Bank During 2018, $5,000,000 three June 28, 2020. December 31, 2018, $5,000,000

Note 12 - Subordinated Debentur

Note 12 - Subordinated Debentures	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Subordinated Borrowings Disclosure [Text Block]	NOTE 1 2 : SUBORDINATED DEBENTURES During 2005, two $5,000,000 $10,000,000 $5,155,000 2036, 2011. $10,310,000 2036, 2011. five As part of the April 2, 2018 April 2, 2018 October 29, 2002. $6.0 30 $6,186,000 October 29, 2002 three 5.00%, May 2019. May 2019 2032 three 6.00%, 12.50%. 100%

Note 13 - Income Taxes

Note 13 - Income Taxes	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Income Tax Disclosure [Text Block]	NOTE 1 3 : INCOME TAXES As of December 31, 2018 2017, $5,075,000 no $1,294,000 December 31, 2018. The provision for income taxes consists of: Years Ended December 31, 2018 2017 2016 Taxes currently payable $ 1,230,427 $ 1,490,297 $ 1,889,673 Deferred income taxes 624,386 68,340 123,091 Deferred income taxes related to 2017 Tax Act - 1,012,112 - $ 1,854,813 $ 2,570,749 $ 2,012,764 The tax effects of temporary differences related to deferred taxes shown on the December 31, 2018 2017 December 31, December 31, 2018 2017 Deferred tax assets: Allowances for loan losses $ 1,679,069 $ 1,492,558 Writedowns on foreclosed assets held for sale 208,434 86,610 Deferred loan fees/costs 130,011 168,961 Unrealized depreciation on available-for-sale securities 468,298 215,317 Other purchase accounting adjustments 692,849 - Tax credit partnerships and related tax credit carryforwards 1,543,723 445,151 Other 75,714 71,395 4,798,098 2,479,992 Deferred tax liabilities: FHLB stock dividends (31,941 ) (32,035 ) Unrealized appreciation on interest rate swaps (324,242 ) (144,765 ) Accumulated depreciation (704,543 ) (544,560 ) Other (86,819 ) (31,458 ) (1,147,545 ) (752,818 ) Net deferred tax asset $ 3,650,553 $ 1,727,174 A reconciliation of income tax expense at the statutory rate to income tax expense at the Company’s effective rate is shown below: Years ended December 31, 2018 2017 2016 Computed at statutory rate 21.0 % 34.0 % 34.0 % Increase (reduction) in taxes resulting from: State financial institution tax and credits (1.3% ) (10.2% ) (4.2% ) Cash surrender value of life insurance (1.1% ) (2.1% ) (2.2% ) Tax exempt interest (1.4% ) (3.0% ) (3.3% ) Non-dedecutible merger costs 1.0 % - - Impact of 2017 Tax Act - 13.1 % - Other 2.0 % 1.5 % 2.2 % Actual effective rate 20.2 % 33.3 % 26.5 % The Tax Cuts and Jobs Act ("Tax Act") was signed into law on December 22, 2017, 35% 21% January 1, 2018. 2017 As part of the acquisition of Hometown, the Company acquired net operating loss (NOL) carryforwards that Hometown had accumulated through acquisition date. The Company estimates the amount of NOL that it expects to utilize in the future will be approximately $2.0

Note 14 - Disclosures About Fai

Note 14 - Disclosures About Fair Value of Assets and Liabilities	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Fair Value Disclosures [Text Block]	NOTE 1 4 : DISCLOSURES ABOUT FAIR VALUE OF ASSETS AND LIABILITIES ASC Topic 820, Fair Value Measurements 820 three may Level 1 Level 2 1 not Level 3 no The following is a description of the inputs and valuation methodologies used for assets measured at fair value on a recurring basis and recognized in the accompanying consolidated balance sheets, as well as the general classification of such assets pursuant to the valuation hierarchy. Available-for-sale securities: 1 1 not 2 no 3 Derivative financial instruments (Cash flow hedge) : 2 third The following table presents the fair value measurements of assets recognized in the accompanying consolidated balance sheets measured at fair value on a recurring basis and the level within the fair value hierarchy in which the fair value measurements fall at December 31, 2018 2017 As of December 31, 2018 Financial assets: Level 1 inputs Level 2 inputs Level 3 inputs Total fair value Debt securities: Municipals $ - $ 33,770 $ - $ 33,770 Corporates - 3,019 - 3,019 Government sponsored mortgage-backed securities and SBA loan pools - 49,477 - 49,477 Available-for-sale securities $ - $ 86,266 $ - $ 86,266 Interest Rate Swaps $ - $ 1,272 $ - $ 1,272 As of December 31, 2017 Financial assets: Level 1 inputs Level 2 inputs Level 3 inputs Total fair value Debt securities: Municipals $ - $ 33,898 $ - $ 33,898 Corporates - 3,065 - 3,065 Government sponsored mortgage-backed securities and SBA loan pools - 44,515 - 44,515 Available-for-sale securities $ - $ 81,478 $ - $ 81,478 Interest Rate Swaps $ - $ 568 $ - $ 568 The following is a description of the valuation methodologies used for assets measured at fair value on a nonrecurring basis and recognized in the accompanying consolidated balance sheets, as well as the general classification of such assets pursuant to the valuation hierarchy. Foreclosed Assets Held for Sale: 3 Impaired loans (Collateral Dependent): not If the impaired loan is identified as collateral dependent, then the fair value method of measuring the amount of impairment is utilized. This method requires obtaining a current independent appraisal of the collateral and applying a discount factor to the value. Impaired loans that are collateral dependent are classified within Level 3 The following table presents the fair value measurement of assets measured at fair value on a nonrecurring basis and the level within the fair value hierarchy in which the fair value measurements fall at December 31, 2018 2017 Impaired loans: Level 1 inputs Level 2 inputs Level 3 inputs Total fair value December 31, 2018 $ - $ - $ 10,428 $ 10,428 December 31, 2017 $ - $ - $ 2,224 $ 2,224 Foreclosed assets held for sale: Level 1 inputs Level 2 inputs Level 3 inputs Total fair value December 31, 2018 $ - $ - $ 909 $ 909 December 31, 2017 $ - $ - $ - $ - There were no December 31, 2018 2017. The following table presents quantitative information about unobservable inputs used in nonrecurring Level 3 Fair Value Valuation Technique Unobservable Input Range Impaired loans (collateral dependent) $ 10,428 Market Comparable Discount to reflect realizable value 0% - 100% (8%) Foreclosed assets held for sale $ 909 Market Comparable Discount to reflect realizable value 25% - 34% (30%) Fair Value Valuation Technique Unobservable Input Range Impaired loans (collateral dependent) $ 2,224 Market Comparable Discount to reflect realizable value 0% - 100% (12%) Foreclosed assets held for sale $ - Market Comparable Discount to reflect realizable value 0% The following methods were used to estimate the fair value of all other financial instruments recognized in the accompanying consolidated balance sheets at amounts other than fair value. Cash and cash equivalents, interest-bearing deposits and Federal Home Loan Bank stock The carrying amounts reported in the consolidated balance sheets approximate those assets' fair value. Held-to-maturity securities Fair value is based on quoted market prices, if available. If a quoted market price is not Loans The fair value of loans is estimated on an exit price basis incorporating contractual cash flow, prepayment discount spreads, credit loss and liquidity premiums. Deposits Deposits include demand deposits, savings accounts, NOW accounts and certain money market deposits. The carrying amount approximates fair value. The fair value of fixed-maturity certificates of deposit is estimated by discounting the future cash flows using rates currently offered for deposits of similar remaining maturities. Federal Home Loan Bank advances The fair value of advances is estimated by using rates on debt with similar terms and remaining maturities. Subordinated debentures and Note Payable to Bank For these variable rate instruments, the carrying amount is a reasonable estimate of fair value. There is currently a limited market for similar debt instruments and the Company has the option to call the subordinated debentures at an amount close to its par value. Interest payable The carrying amount approximates fair value. Commitments to originate loans, letters of credit and lines of credit The fair value of commitments to originate loans is estimated using the fees currently charged to enter into similar agreements, taking into account the remaining terms of the agreements and the present credit worthiness of the counterparties. For fixed-rate loan commitments, fair value also considers the difference between current levels of interest rates and the committed rates. The fair value of letters of credit and lines of credit is based on fees currently charged for similar agreements or on the estimated cost to terminate them or otherwise settle the obligations with the counterparties at the reporting date. The following table presents estimated fair values of the Company’s financial instruments at December 31, 2018 2017. December 31, 2018 December 31, 2017 Carrying Fair Hierarchy Carrying Fair Hierarchy Financial assets: Cash and cash equivalents $ 34,121,642 $ 34,121,642 1 $ 37,406,930 $ 37,406,930 1 Held-to-maturity securities 11,794 11,850 2 16,457 16,729 2 Federal Home Loan Bank stock 5,387,200 5,387,200 2 4,597,500 4,597,500 2 Mortgage loans held for sale 1,516,849 1,516,849 2 1,921,819 1,921,819 2 Loans, net 778,298,606 783,910,789 3 629,605,009 627,498,508 3 Interest receivable 3,390,944 3,390,944 2 2,449,847 2,449,847 2 Financial liabilities: Deposits 749,618,822 747,903,071 2 607,364,350 606,548,280 2 FHLB advances 105,300,000 105,325,386 2 94,300,000 94,417,733 2 Subordinated debentures 21,760,829 21,760,829 3 15,465,000 15,465,000 3 Note payable to Bank 5,000,000 5,000,000 3 - - Interest payable 821,811 821,811 2 295,543 295,543 2 Unrecognized financial instruments (net of contractual value): Commitments to extend credit - - - - - - Unused lines of credit - - - - - -

Note 15 - Significant Estimates

Note 15 - Significant Estimates and Concentrations	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Concentration Risk Disclosure [Text Block]	NOTE 1 5 : SIGNIFICANT ESTIMATES AND CONCENTRATIONS Accounting principles generally accepted in the United States of America require disclosure of certain significant estimates and current vulnerabilities due to certain concentrations. Estimates related to the allowance for loan losses are reflected in the footnote regarding loans. Current vulnerabilities due to certain concentrations of credit risk are discussed in the footnote regarding loans.

Note 16 - Employee Benefit Plan

Note 16 - Employee Benefit Plans	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]	NOTE 16: EMPLOYEE BENEFIT PLANS Equity Plans On May 27, 2015, 2015 the”2015 250,000 December 31, 2018, 54,369 55,823 On May 26, 2010, 2010 the”2010 200,000 December 31, 2018, 25,000 139,330 In addition, the Company established four may not no ten 20% five The tables below summarize transactions under the Company’s equity plans: Stock Options Number of shares Incentive Stock Option Non-Incentive Stock Option Weighted Average Exercise Price Balance outstanding as of January 1, 2016 91,500 57,500 19.58 Granted - - - Exercised (11,500 ) (5,000 ) 5.20 Forfeited (20,000 ) (2,500 ) 28.34 Balance outstanding as of December 31, 2016 60,000 50,000 19.95 Granted - - - Exercised (3,000 ) - 5.19 Forfeited (11,000 ) (25,000 ) 29.48 Balance outstanding as of December 31, 2017 46,000 25,000 15.74 Granted - - - Exercised (13,500 ) (10,000 ) 7.07 Forfeited (20,000 ) (10,000 ) 28.71 Balance outstanding as of December 31, 2018 12,500 5,000 $ 5.14 Options exercisable as of December 31, 2018 12,500 5,000 $ 5.14 As of December 31, 2018, 17,500 0.72 The total intrinsic value of outstanding stock options was $292,200 $664,220 December 31, 2018 2017, $292,200 $664,220 December 31, 2018 2017, 2018, 2017 2016 $0, $0 $0, Restricted Stock Number of shares Weighted Average Grant- Fair Value Balance of shares non-vested as of January 1, 2016 43,477 12.75 Granted 24,679 15.01 Vested (7,201 ) 13.13 Forfeited - - Balance of shares non-vested as of December 31, 2016 60,955 13.62 Granted 13,386 20.33 Vested (28,791 ) 12.29 Forfeited - - Balance of shares non-vested as of December 31, 2017 45,550 16.44 Granted 13,338 22.41 Vested (26,539 ) 16.40 Forfeited - - Balance of shares non-vested as of December 31, 2018 32,349 $ 18.93 In February 2018, 5,852 2015 one February 2017, 6,960 2015 6,195 one 765 three February 2016, 9,336 one December 31, 2018, 2017 2016 $138,200, $135,274 $126,032, During 2018, 2017 2016, 7,486, 6,426 15,343 three December 31, 2018, 2017 2016 $183,815, $210,008 $267,606, Performance Stock Units Performance Stock Units Weighted Average Grant-Date Fair Value Balance of shares non-vested as of January 1, 2017 - $ - Granted 55,823 20.48 Vested - - Forfeited - - Balance of shares non-vested as of December 31, 2017 55,823 20.48 Granted - - Vested - - Forfeited (8,501 ) 20.48 Balance of shares non-vested as of December 31, 2018 47,322 $ 20.48 On March 29, 2017, 55,823 three 25% 50% 100% two March 29, 2017 December 31, 2019 ( two 50% 50% $20.48 December 31, 2018 2017 $263,204 $153,242, Total stock-based compensation expense is comprised of expense for restricted stock awards, restricted stock units and stock options. Expense recognized for the years ended December 31, 2018, 2017 2016 $585,219, $498,524 $393,638, December 31, 2018, $622,206

Note 17 - New Accounting Pronou

Note 17 - New Accounting Pronouncements	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
New Accounting Pronouncements and Changes in Accounting Principles [Text Block]	NOTE 1 7 : NEW ACCOUNTING PRONOUNCEMENTS In May 2014, 2014 09, 606 Revenue from Contracts with Customers 2014 09” 2014 09 not December 15, 2016, 2015 14 Revenue from Contracts with Customers (Topic 606 2014 09 one December 15, 2017. not 2014 09 first 2018 not not Descriptions of our significant revenue-generating transactions that are within the scope of the new revenue recognition standards, which are presented in the consolidated statements of comprehensive income as components of non-interest income, are as follows: ● Service Charges on Deposit Accounts – ● Gains/Losses on Sales of OREO – In January 2016, 2016 01, 825 10 Recognition and Measurement of Financial Assets and Financial Liabilities 2016 01” 2016 01 2016 01 2016 01 December 15, 2017. 2016 01 January 1, 2018 not 14 In February 2016, 2016 02, “ Leases 842 2016 02 12 2016 02 December 15, 2018, July 2018, 2018 11, “Leases (Topic 842 rove ments” not $10 $11 no In June 2016, 2016 13, 326 Measurement of Credit Losses on Financial Instruments November 2018, 2018 19 C odification Improvements to Topic 326, , December 15, 2019, December 15, 2018. 2016 13. third In August 2016, 2016 15, 230 Classification of Certain Cash Receipts and Cash Payments. eight December 15, 2017. 2016 15 not In January 2017, No. 2017 04, 2 not zero 2 December 15, 2019. January 1, 2017. not In May 2017, 2017 09, 718 Scope of Modification Accounting. 2017 09 not 2017 09 December 15, 2017. 2017 09 January 1, 2018 not In August 2017, 2017 12, 815 Targeted improvements to accounting for hedging activities. October 2018 , 2018 16, December 15, 2018, not In February 2018, 2018 02, 220 Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income December 15, 2018, 2018 02 $31,818 December 31, 2017. December 31, 2017. In August 2018, 2018 13, 820 Changes to the Disclosure Requirements for Fair Value Measurement 1 2, 3 1 3 2 3 December 15, 2019, January 1, 2020 not

Note 18 - Other Expenses

Note 18 - Other Expenses	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Other Income and Other Expense Disclosure [Text Block]	NOTE 1 8 : OTHER EXPENSES Other expenses for the years ended December 31, 2018, 2017 2016 December 31, December 31, December 31, 2018 2017 2016 Directors compensation $ 235,060 $ 231,479 $ 221,072 Outside services 122,715 73,966 132,500 Legal expense 249,572 261,088 251,051 Deposit expense 78,892 110,897 139,234 Office supplies 160,727 105,780 94,189 Telephone 183,732 173,160 158,434 Postage 175,614 138,864 141,529 Insurance 113,610 118,483 115,430 Supervisory exam 67,222 55,849 53,951 Accounting 453,000 207,652 210,939 Organization dues 172,259 155,121 145,709 Loan expense 410,177 361,389 271,739 Contributions 60,000 60,000 60,000 ATM expense 245,892 170,455 152,581 Other operating 1,618,683 637,961 673,565 $ 4,347,155 $ 2,862,144 $ 2,821,923

Note 19 - Related Party Transac

Note 19 - Related Party Transactions	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Related Party Transactions Disclosure [Text Block]	NOTE 1 9 : RELATED PARTY TRANSACTIONS In the ordinary course of business, the Bank has granted loans to executive officers and directors and their affiliates. Annual activity consisted of the following: Year ended December 31, 2018 2017 2016 Balance, beginning of year $ 6,528,933 $ 5,822,136 $ 3,946,621 New Loans 2,795,734 1,523,847 3,112,689 Repayments (3,526,858 ) (817,050 ) (1,237,174 ) Balance, end of year $ 5,797,809 $ 6,528,933 $ 5,822,136 In management's opinion, such loans and other extensions of credit and deposits were made in the ordinary course of business and were made on substantially the same terms as those prevailing at the time for comparable transactions with other persons. Further, in management's opinion, these loans did not

Note 20 - Commitments and Credi

Note 20 - Commitments and Credit Risk	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	NOTE 20 : COMMITMENTS AND CREDIT RISK Commitments to extend credit are agreements to lend to a customer as long as there is no may may not may As of December 31, 2018 2017, $5,600,000 $7,261,000, thirty Standby letters of credit are irrevocable conditional commitments issued by the Bank to guarantee the performance of a customer to a third may The Bank had total outstanding standby letters of credit amounting to $12,218,000 $12,733,000 December 31, 2018 2017, 1 5 The Bank has confirming letters of credit from the FHLB issued for collateral on public deposits and to enhance Bank issued letters of credit granted to various customers for industrial revenue bond issues. As of December 31, 2018 2017, $61,751,000 $39,422,000. Lines of credit are agreements to lend to a customer as long as there is no may not may As of December 31, 2018 2017, $104,570,000 $117,068,000, $22,254,000 $15,929,000,

Note 21 - Derivative Financial

Note 21 - Derivative Financial Instruments	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Derivative Instruments and Hedging Activities Disclosure [Text Block]	NOTE 2 1 : DERIVATIVE FINANCIAL INSTRUMENTS The Company records all derivative financial instruments at fair value in the financial statements. Derivatives are used as a risk management tool to hedge the exposure to changes in interest rates or other identified market risks. When a derivative is intended to be a qualifying hedged instrument, the Company prepares written hedge documentation that designates the derivative as 1 2 In June 2017, $50 December 31, 2018, $947,296 $324,242 December 31, 2018, no Due to the swap being in a gain position the counterparty has pledged collateral of $1.47 December 31, 2018. A summary of the Company’s derivative financial instruments at December 31, 2018 2017 Forward Start Termination Derivative Notional Rate Rate Estimated Fair Value Estimated Fair Value Inception Date Date Type Amount Paid Hedged at December 31, 2018 at December 31, 2017 2/28/2018 2/28/2025 Interest rate swap $ 50,000,000 2.12 % 3 month LIBOR Floating $ 1,271,538 $ 567,704

Note 22 - Accumulated Other Com

Note 22 - Accumulated Other Comprehensive Loss	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Comprehensive Income (Loss) Note [Text Block]	N OTE 22: ACCUMULATED OTHER COMPREHENSIVE LOSS The components of accumulated other comprehensive loss, included in stockholders’ equity, are as follows: Years ended December 31, The components of accumulated other comprehensive loss, included in stockholders' equity, are as follows: 2018 2017 Net unrealized loss on available-for-sale securities $ (1,836,462 ) $ (844,379 ) Net unrealized gain on interest rate swap instrument 1,271,538 567,704 (564,924 ) (276,675 ) Tax effect 112,168 70,482 Net-of-tax amount $ (452,756 ) (206,193 )

Note 23 - Operating Leases

Note 23 - Operating Leases	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Leases of Lessee Disclosure [Text Block]	NOTE 23: OPERATING LEASES The Company has entered into various operating leases at its locations. Many of the leases have renewal options. At December 31, 2018, 2019 $ 1,032 2020 993 2021 964 2022 962 2023 956 Thereafter 3,573 $ 8,480 Rental expense was $936,168, $172,035 $142,558 December 31, 2018, 2017 2016,

Note 24 - Condensed Parent Comp

Note 24 - Condensed Parent Company Statements	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Condensed Financial Information of Parent Company Only Disclosure [Text Block]	NOTE 2 4 : CONDENSED PARENT COMPANY STATEMENTS The condensed balance sheets as of December 31, 2018 2017, December 31, 2018, 2017 2016 Condensed Balance Sheets December 31, 2018 2017 Assets Cash $ 1,476,735 $ 713,996 Investment in subsidiary 104,786,630 89,319,774 Investment in Capital Trusts 651,000 465,000 Prepaid expenses and other assets 132,946 19,148 Deferred and receivable income taxes 1,006,823 469,020 $ 108,054,134 $ 90,986,938 Liabilities Subordinated debentures $ 21,760,829 $ 15,465,000 Note payable 5,000,000 - Accrued expenses and other liabilities 807,813 623,545 Due to subsidiary 6,900 6,900 Stockholders' equity Common stock 690,200 687,850 Additional paid-in capital 51,382,585 50,856,069 Retained earnings 65,829,687 60,679,308 Accumulated other comprehensive loss (452,756 ) (206,193 ) Treasury stock (36,971,124 ) (37,125,541 ) $ 108,054,134 $ 90,986,938 Condensed Statements of Income Years ended December 31, 2018 2017 2016 Income Dividends from subsidiary bank $ 14,000,000 $ 2,000,000 $ - Interest income: Other 31,016 19,017 50,332 14,031,016 2,019,017 50,332 Expense Interest expense: Related party 120,503 631,202 579,410 Other 2,773,018 1,158,462 931,816 2,893,521 1,789,664 1,511,226 Income (loss) before income taxes and equity in undistributed income (loss) of subsidiaries 11,137,495 229,353 (1,460,894 ) Credit for income taxes (780,131 ) (689,813 ) (435,000 ) Income (loss) before equity in undistributed earnings of subsidiaries 11,917,626 919,166 (1,025,894 ) Equity in undistributed income (distributions in excess) of subsidiaries (4,585,747 ) 4,238,498 6,619,905 Net income $ 7,331,879 $ 5,157,664 $ 5,594,011 Condensed Statements of Cash Flows Years ended December 31, 2018 2017 2016 Cash Flows From Operating Activities Net income $ 7,331,879 $ 5,157,664 $ 5,594,011 Items not requiring (providing) cash: Equity in undistributed income (distributions in excess) of subsidiaries 4,585,747 (4,238,498 ) (6,619,905 ) Deferred income taxes (196,399 ) - 8,988 Accretion of purchase accounting adjustment (65,897 ) - - Stock award plan expense 517,053 466,469 373,782 Gain on investment securities - - (18,889 ) Changes in: Prepaid expenses and other assets (113,711 ) (73,584 ) (700 ) Income taxes payable/refundable (341,404 ) (420,444 ) 139,837 Accrued expenses (1,360,728 ) 2,390 32,450 Net cash provided by (used in) operating activities 10,356,540 893,997 (490,426 ) Cash Flows From Investing Activities Capital contributions to subsidiary bank (5,000,000 ) - - Cash paid for acquistion (4,627,810 ) - - Proceeds from sales of AFS securities - - 121,101 Net cash provided by investing activities (9,627,810 ) - 121,101 Cash Flows From Financing Activities Proceeds from stock options exercised 166,230 15,570 85,800 Cash dividends paid on common stock (2,132,221 ) (1,767,486 ) (1,415,180 ) Proceeds from issuance of notes payable 5,000,000 - - Repayment of notes payable (3,000,000 ) - - Treasury Stock purchased - - (371,538 ) Net cash provided by (used in) financing activities 34,009 (1,751,916 ) (1,700,918 ) Increase (Decrease) in cash 762,739 (857,919 ) (2,070,243 ) Cash, beginning of year 713,996 1,571,915 3,642,158 Cash, end of year $ 1,476,735 $ 713,996 $ 1,571,915 Statements of Comprehensive Income Years ended December 31, 2018 2017 2016 NET INCOME $ 7,331,879 $ 5,157,664 $ 5,594,011 OTHER ITEMS OF COMPREHENSIVE INCOME (LOSS): Change in unrealized gain (loss) on investment securities available-for-sale, before income taxes - - 2,695 Income tax expense related to other items of comprehensive income - - (997 ) Other comprehensive income (loss) - - 3,692 Comprehensive income (loss) of Bank (246,563 ) 1,103,048 (628,977 ) TOTAL COMPREHENSIVE INCOME $ 7,085,316 $ 6,260,712 $ 4,968,726

Note 25 - Unaudited Quarterly O

Note 25 - Unaudited Quarterly Operating Results	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Quarterly Financial Information [Text Block]	NOTE 2 5 : UNAUDITED QUARTERLY OPERATING RESULTS Year Ended December 31, 2018, Quarter ended Mar-18 Jun-18 Sep-18 Dec-18 Interest income $ 7,956,316 $ 10,379,125 $ 13,377,875 $ 11,532,388 Interest expense 1,925,064 2,406,858 2,648,869 2,946,828 Net interest income 6,031,252 7,972,267 10,729,006 8,585,560 Provision for loan losses 225,000 500,000 200,000 300,000 Gain on loans and investment securities 553,602 831,919 858,254 609,521 Other noninterest income, net 765,437 1,121,893 603,504 1,207,810 Noninterest expense 5,475,855 10,222,637 6,665,849 7,093,992 Income before income taxes 1,649,436 (796,558 ) 5,324,915 3,008,899 Provision for income taxes 293,691 (453,574 ) 1,390,673 624,023 Net income available to common shareholders $ 1,355,745 $ (342,984 ) $ 3,934,242 $ 2,384,876 Basic income per common share $ 0.31 $ (0.08 ) $ 0.89 $ 0.54 Diluted income per common share $ 0.30 $ (0.08 ) $ 0.88 $ 0.53 Year Ended December 31, 2017, Quarter ended Mar-17 Jun-17 Sep-17 Dec-17 Interest income $ 6,771,402 $ 7,241,508 $ 7,525,187 $ 7,902,636 Interest expense 1,173,461 1,352,309 1,473,190 2,087,594 Net interest income 5,597,941 5,889,199 6,051,997 5,815,042 Provision for loan losses 475,000 575,000 450,000 250,000 Gain on loans and investment securities 539,102 710,665 858,826 799,123 Other noninterest income, net 690,263 656,395 712,043 760,903 Noninterest expense 4,419,620 4,567,916 5,011,832 5,603,718 Income before income taxes 1,932,686 2,113,343 2,161,034 1,521,350 Provision for income taxes 503,445 520,770 443,651 1,102,883 Net income available to common shareholders $ 1,429,241 $ 1,592,573 $ 1,717,383 $ 418,467 Basic income per common share $ 0.33 $ 0.36 $ 0.39 $ 0.10 Diluted income per common share $ 0.32 $ 0.36 $ 0.39 $ 0.09

Significant Accounting Policies

Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2018
Accounting Policies [Abstract]
Consolidation, Policy [Policy Text Block]	Principles of Consolidation The consolidated financial statements include the accounts of the Company and its wholly owned subsidiary, the Bank. All significant intercompany profits, transactions and balances have been eliminated in consolidation.
Use of Estimates, Policy [Policy Text Block]	Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for loan losses, the valuation of loans acquired with the possibility of impairment and the valuation of real estate acquired in connection with foreclosures or in satisfaction of loans and fair values. In connection with the determination of the allowance for loan losses and the valuation of foreclosed assets held for sale, management obtains independent appraisals for significant properties. Goodwill and intangible assets are subject to periodic impairment testing. This testing is to be performed annually, or more frequently if events occur that lead to the possibility that the valuation of such assets could be considered unrecoverable. The valuation of goodwill and intangible assets involves many factors that are judgmental and highly complex.
Marketable Securities, Policy [Policy Text Block]	Securities Certain debt securities that management has the positive intent and ability to hold to maturity are classified as “held to maturity” and recorded at amortized cost. Securities not For debt securities with fair value below carrying value, when the Company does not not, not The Company’s consolidated statements of income reflect the full impairment (that is, the difference between the security’s amortized cost basis and fair value) on debt securities that the Company intends to sell or would more likely than not no not not not
Finance, Loan and Lease Receivables, Held-for-sale, Policy [Policy Text Block]	Mortgage Loans Held for Sale Mortgage loans held for sale are carried at the lower of cost or fair value, determined using an aggregate basis. Write-downs to fair value are recognized as a charge to earnings at the time a decline in value occurs. Forward commitments to sell mortgage loans are sometimes acquired to reduce market risk on mortgage loans in the process of origination and mortgage loans held for sale. Gains and losses resulting from sales of mortgage loans are recognized when the respective loans are sold to investors. Gains and losses are determined by the difference between the selling price and the carrying amounts of the loans sold, and are recorded in noninterest income. Direct loan origination costs and fees are deferred at origination of the loan and are recognized in noninterest income upon sale of the loan.
Finance, Loans and Leases Receivable, Policy [Policy Text Block]	Loans For loans amortized at cost, interest income is accrued based on the unpaid principal balance. Loan origination fees net of certain direct origination costs, are deferred and amortized as a level yield adjustment over the respective term of the loan. The accrual of interest on loans is discontinued at the time the loan is 90 All interest accrued but not Loans acquired without the evidence of credit impairment and for which obligated principal and interest cash flows are expected to be received are accounted for under the accounting guidance for receivables - non refundable fees and other costs (ASC 310 20 may 310 30
Loans and Leases Receivable, Allowance for Loan Losses Policy [Policy Text Block]	Allowance for Loan Losses The allowance for loan losses is established as losses are estimated to have occurred through a provision for loan losses charged to income. Loan losses are charged against the allowance when management believes the uncollectibility of a loan balance is confirmed. Subsequent recoveries, if any, are credited to the allowance. The allowance for loan losses is evaluated on a regular basis by management and is based upon management’s periodic review of the collectibility of the loans in light of historical experience, the nature and volume of the loan portfolio, adverse situations that may The allowance consists of allocated and general components. The allocated component relates to loans that are classified as impaired. For those loans that are classified as impaired, an allowance is established when the discounted cash flows (or collateral value or observable market price) of the impaired loan is lower than the carrying value of that loan. The general component covers nonclassified loans and is based on historical charge-off experience and expected loss given default derived from the Bank’s internal risk rating process. Other adjustments may not A loan is considered impaired when, based on current information and events, it is probable that the Bank will be unable to collect the scheduled payments of principal or interest when due according to the contractual terms of the loan agreement. Factors considered by management in determining impairment include payment status, collateral value and the probability of collecting scheduled principal and interest payments when due. Loans that experience insignificant payment delays and payment shortfalls generally are not Groups of loans with similar risk characteristics are collectively evaluated for impairment based on the group’s historical loss experience adjusted for changes in trends, conditions and other relevant factors that affect repayment of the loans. Acquired loans determined to be deteriorated in quality do not
Finance, Loan and Lease Receivables, Held for Investments, Foreclosed Assets Policy [Policy Text Block]	Foreclosed Assets Held for Sale Assets acquired through, or in lieu of, loan foreclosure are held for sale and are initially recorded at fair value less costs to sell at the date of foreclosure, establishing a new cost basis. Subsequent to foreclosure, valuations are periodically performed by management and the assets are carried at the lower of carrying amount or fair value less estimated costs to sell. Revenue and expenses from operations and changes in the valuation allowance are included in net expenses from foreclosed assets.
Goodwill and Intangible Assets, Policy [Policy Text Block]	Goodwill and Intang i ble Assets An annual assessment is performed to determine whether it is more likely than not not 2018 $1,434,982 December 31, 2018. Core deposit intangible assets are being amortized on the straight-line basis over a period of seven $3,520,000 December 31, 2018, $2,980,910.
Property, Plant and Equipment, Policy [Policy Text Block]	Premises and Equipment Depreciable assets are stated at cost less accumulated depreciation. Depreciation is charged to expense using the straight-line method over the estimated useful lives of the assets. The estimated useful lives for each major depreciable classification of premises and equipment are as follows: Buildings and improvements (in years) 35 - 40 Furniture and fixtures and vehicles (in years) 3 - 10
Bank Owned Life Insurance Policy [Policy Text Block]	Bank Owned Life Insurance Bank owned life insurance policies are carried at their cash surrender value. The Company recognizes tax-free income from the periodic increases in cash surrender value of these policies and from death benefits.
Income Tax, Policy [Policy Text Block]	Income Taxes The Company accounts for income taxes in accordance with income tax accounting guidance (ASC 740, Income Taxes two Deferred income tax expense results from changes in deferred tax assets and liabilities between periods. Deferred tax assets are recognized if it is more likely than not, not 50 not 50 not not not not The Company recognizes interest and penalties on income taxes as a component of income tax expense. The Company files consolidated income tax returns with its subsidiary. With a few exceptions, the Company is no 2015.
Cash and Cash Equivalents, Policy [Policy Text Block]	Cash Equivalents The Company considers all liquid investments with original maturities of three December 31, 2018 2017
Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]	Restriction on Cash and Due From Banks The Company is required to maintain reserve funds in cash and/or on deposit with the Federal Reserve Bank. The Company’s required reserve on December 31, 2018 $1,956,000.
Comprehensive Income, Policy [Policy Text Block]	Comprehensive Income Comprehensive income consists of net income and other comprehensive income (loss), net of applicable income taxes. Other comprehensive income (loss) includes unrealized gain (loss) on available-for-sale securities, unrealized gain (loss) on securities for which a portion of an other-than-temporary impairment has been recognized in income and unrealized gain (loss) on interest rate swap agreements designated as cash flow hedges.
Derivatives, Methods of Accounting, Hedging Derivatives [Policy Text Block]	Interest Rate Swap Agreements D e signated as Cash Flow Hedges Cash flow hedge relationships mitigate exposure to the variability of future cash flows or other forecasted transactions. The Company uses interest rate swaps to manage overall cash flow changes related to interest rate risk exposure on benchmark interest rate loans. The effective portion of the gain or loss related to the derivative instrument is recognized as a component of other comprehensive income and subsequently reclassified into interest income when the forecasted transaction affects income. The ineffective portion of the gain or loss is recognized immediately as noninterest income. The Company assesses the effectiveness of the hedging derivative by comparing the change in fair value of the respective derivative instrument and the change in fair value of an effective hypothetical derivative instrument.
Regulatory Capital Requirements Under Banking Regulations [Policy Text Block]	Regulatory Matters The Bank is subject to various regulatory capital requirements administered by the federal banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory and possibly additional discretionary actions by regulators that, if undertaken, could have a direct and material effect on the Company's consolidated financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, the Bank must meet specific capital guidelines that involve quantitative measures of assets, liabilities and certain off-balance-sheet items as calculated under regulatory accounting practices. The capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings and other factors. Furthermore, the Company’s regulators could require adjustments to regulatory capital not Quantitative measures established by regulation to ensure capital adequacy require the Bank to maintain minimum amounts and ratios (set forth in the table below). Management believes, as of December 31, 2018 2017, As of December 31, 2018, 1 no The Bank's actual capital amounts and ratios are also presented in the table. No To Be Well Capitalized For Capital Under Prompt Corrective Actual Adequacy Purposes Action Provisions Amount Ratio Amount Ratio Amount Ratio As of December 31, 2018 Tier 1 (core) capital, and ratio to adjusted total assets Bank $ 99,540 10.6 % $ 37,966 4.0 % $ 47,458 5.0 % Tier 1 (core) capital, and ratio to risk-weighted assets Bank $ 99,540 11.7 % $ 51,041 6.0 % $ 68,055 8.0 % Total risk-based capital, and ratio to risk-weighted assets Bank $ 107,535 12.6 % $ 68,055 8.0 % $ 85,068 10.0 % Common equity tier 1 capital ratio to risk-weighted assets Bank $ 99,540 11.7 % $ 38,281 4.5 % $ 55,294 6.5 % To Be Well Capitalized For Capital Under Prompt Corrective Actual Adequacy Purposes Action Provisions Amount Ratio Amount Ratio Amount Ratio As of December 31, 2017 Tier 1 (core) capital, and ratio to adjusted total assets Bank $ 89,526 11.5 % $ 31,227 4.0 % $ 39,034 5.0 % Tier 1 (core) capital, and ratio to risk-weighted assets Bank $ 89,526 12.5 % $ 42,939 6.0 % $ 57,252 8.0 % Total risk-based capital, and ratio to risk-weighted assets Bank $ 96,633 13.5 % $ 57,252 8.0 % $ 71,565 10.0 % Common equity tier 1 capital ratio to risk-weighted assets Bank $ 89,526 12.5 % $ 32,204 4.5 % $ 46,517 6.5 % The above minimum capital requirements exclude the capital conversion buffer required to avoid limitations on capital distributions, including dividend payments and certain discretionary bonus payments to executive officers. The capital conservation buffer is being phased in from 0.0% 2015 2.50% 2019. 1.875% December 31, 2018. not The proposed CBLR rule issued on February 8, 2019 may may not The amount of dividends that the Bank may December 31, 2018 2017 may not
Segment Reporting, Policy [Policy Text Block]	Segment Information The principal business of the Company is overseeing the business of the Bank. The Company has no one four not no
Commitments and Contingencies, Policy [Policy Text Block]	General Litigation The Company and the Bank, from time to time, may December 31, 2018, not
Earnings Per Share, Policy [Policy Text Block]	Earnings Per Common Share The computation for earnings per common share for the years ended December 31, 2018, 2017 2016 Year Ended Year Ended Year Ended December 31, 2018 December 31, 2017 December 31, 2016 Net income available to common shareholders $ 7,331,879 $ 5,157,664 $ 5,594,011 Weighted average common shares outstanding 4,410,422 4,372,262 4,363,949 Effect of dilutive securities 72,261 68,685 56,299 Weighted average diluted shares outstanding 4,482,683 4,440,947 4,420,248 Basic income per common share $ 1.66 $ 1.18 $ 1.28 Diluted income per common share $ 1.64 $ 1.16 $ 1.27 Stock options to purchase 0, 30,000 68,500 December 31, 2018, 2017 2016, not

Note 1 - Nature of Operations_2

Note 1 - Nature of Operations and Summary of Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Property, Plant, and Equipment, Useful Lives [Table Text Block]	Buildings and improvements (in years) 35 - 40 Furniture and fixtures and vehicles (in years) 3 - 10
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]	To Be Well Capitalized For Capital Under Prompt Corrective Actual Adequacy Purposes Action Provisions Amount Ratio Amount Ratio Amount Ratio As of December 31, 2018 Tier 1 (core) capital, and ratio to adjusted total assets Bank $ 99,540 10.6 % $ 37,966 4.0 % $ 47,458 5.0 % Tier 1 (core) capital, and ratio to risk-weighted assets Bank $ 99,540 11.7 % $ 51,041 6.0 % $ 68,055 8.0 % Total risk-based capital, and ratio to risk-weighted assets Bank $ 107,535 12.6 % $ 68,055 8.0 % $ 85,068 10.0 % Common equity tier 1 capital ratio to risk-weighted assets Bank $ 99,540 11.7 % $ 38,281 4.5 % $ 55,294 6.5 % To Be Well Capitalized For Capital Under Prompt Corrective Actual Adequacy Purposes Action Provisions Amount Ratio Amount Ratio Amount Ratio As of December 31, 2017 Tier 1 (core) capital, and ratio to adjusted total assets Bank $ 89,526 11.5 % $ 31,227 4.0 % $ 39,034 5.0 % Tier 1 (core) capital, and ratio to risk-weighted assets Bank $ 89,526 12.5 % $ 42,939 6.0 % $ 57,252 8.0 % Total risk-based capital, and ratio to risk-weighted assets Bank $ 96,633 13.5 % $ 57,252 8.0 % $ 71,565 10.0 % Common equity tier 1 capital ratio to risk-weighted assets Bank $ 89,526 12.5 % $ 32,204 4.5 % $ 46,517 6.5 %
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	Year Ended Year Ended Year Ended December 31, 2018 December 31, 2017 December 31, 2016 Net income available to common shareholders $ 7,331,879 $ 5,157,664 $ 5,594,011 Weighted average common shares outstanding 4,410,422 4,372,262 4,363,949 Effect of dilutive securities 72,261 68,685 56,299 Weighted average diluted shares outstanding 4,482,683 4,440,947 4,420,248 Basic income per common share $ 1.66 $ 1.18 $ 1.28 Diluted income per common share $ 1.64 $ 1.16 $ 1.27

Note 2 - Acquisition (Tables)

Note 2 - Acquisition (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]	Acquired from Fair Value Fair Hometown Adjustments Value Assets Acquired Cash and Due From Banks $ 7,083 $ - $ 7,083 Investment Securities 7,521 - 7,521 Loans 150,390 (6,471 ) 143,919 Allowance for Loan Losses (2,348 ) 2,348 - Net Loans 148,042 (4,123 ) 143,919 Fixed Assets 9,268 798 10,066 Foreclosed Assets held for sale 1,647 (400 ) 1,247 Core Deposit Intangible - 3,520 3,520 Other Assets 4,146 2,463 6,609 Total Assets Acquired $ 177,707 $ 2,258 $ 179,965 Liabilities Assumed Deposits 161,001 247 161,248 Federal Home Loan Bank advances 2,000 - 2,000 Securities Sold Under Agreements to Repurchase 2,159 - 2,159 Other borrowings 3,000 - 3,000 Subordinated debentures 6,186 176 6,362 Other Liabilities 2,003 - 2,003 Total Liabilities Assumed 176,349 $ 423 176,772 Stockholders' Equity Common Stock 231 (231 ) - Capital Surplus 18,936 (18,936 ) - Retained Earnings (17,587 ) 17,587 - Accumulated Other Comprehensive Loss (222 ) 222 - Treasury Stock - - - Total Stockholders' Equity Assumed 1,358 $ (1,358 ) - Total Liabilities and Stockholders' Equity Assumed $ 177,707 $ (935 ) $ 176,772 Net Assets Acquired $ 3,193 Purchase Price 4,628 Goodwill $ 1,435
Business Acquisition, Pro Forma Information [Table Text Block]	Twelve months ended December 31, 2018 2017 (In Thousands, Except Per Share Data) Summary of Operations Net interest income $ 35,031 $ 30,389 Provision for loan losses 1,225 1,750 Net interest income after provision for loan losses 33,806 28,639 Non interest income 6,853 7,011 Non interest expense 31,485 27,591 Income before income taxes 9,174 8,059 Provision for income taxes 1,884 2,720 Net income $ 7,290 $ 5,339 Basic income per common share $ 1.66 $ 1.22 Diluted income per common share $ 1.63 $ 1.20

Note 3 - Securities (Tables)

Note 3 - Securities (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Debt Securities, Available-for-sale [Table Text Block]	Amortized Cost Gross Unrealized Gains Gross Unrealized (Losses) Approximate Fair Value As of December 31, 2018 Debt Securities: Municipals $ 34,470,648 $ 10,581 $ (710,709 ) $ 33,770,520 Corporates 3,000,000 18,927 - 3,018,927 Government sponsored mortgage-backed securities and SBA loan pools 50,632,011 81,999 (1,237,260 ) 49,476,750 $ 88,102,659 $ 111,507 $ (1,947,969 ) $ 86,266,197 Amortized Cost Gross Unrealized Gains Gross Unrealized (Losses) Approximate Fair Value As of December 31, 2017 Debt Securities: Municipals $ 33,908,207 $ 253,872 $ (263,621 ) $ 33,898,458 Corporates 3,000,000 65,000 - 3,065,000 Government sponsored mortgage-backed securities and SBA loan pools 45,414,845 9,283 (908,913 ) 44,515,215 $ 82,323,052 $ 328,155 $ (1,172,534 ) $ 81,478,673
Available-for-sale Securities [Table Text Block]	Maturities of Available for Sale Amortized Cost Approximate Fair Value 1-5 years $ 428,963 $ 430,802 5-10 years 11,905,343 11,738,780 After ten years 25,136,342 24,619,865 Government sponsored mortgage-backed securities and SBA loan pools not due on a single maturity date 50,632,011 49,476,750 $ 88,102,659 $ 86,266,197
Debt Securities, Held-to-maturity [Table Text Block]	Amortized Cost Gross Unrealized Gains Gross Unrealized (Losses) Approximate Fair Value As of December 31, 2018 Debt Securities: Government sponsored mortgage-backed securities $ 11,794 $ 136 $ (80 ) $ 11,850 Amortized Cost Gross Unrealized Gains Gross Unrealized (Losses) Approximate Fair Value As of December 31, 2017 Debt Securities: Government sponsored mortgage-backed securities $ 16,457 $ 327 $ (55 ) $ 16,729
Schedule of Unrealized Loss on Investments [Table Text Block]	December 31, 2018 Less than 12 Months 12 Months or More Total Description of Securities Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses Municipals $ 6,324,750 $ (67,774 ) $ 23,223,221 $ (642,935 ) $ 29,547,971 $ (710,709 ) Government sponsored mortgage-backed securities and SBA loan pools 7,127,597 (112,282 ) 33,759,028 (1,125,058 ) 40,886,625 (1,237,340 ) $ 13,452,347 $ (180,056 ) $ 56,982,249 $ (1,767,993 ) $ 70,434,596 $ (1,948,049 ) December 31, 2017 Less than 12 Months 12 Months or More Total Description of Securities Fair Value Unrealized Losses Fair Value Unrealized Losses Fair Value Unrealized Losses Municipals $ 11,024,593 $ (103,747 ) $ 8,802,796 $ (159,874 ) $ 19,827,389 $ (263,621 ) Government sponsored mortgage-backed securities and SBA loan pools 20,088,694 (253,907 ) 22,191,577 (655,006 ) 42,280,271 (908,913 ) $ 31,113,287 $ (357,654 ) $ 30,994,373 $ (814,880 ) $ 62,107,660 $ (1,172,534 )
Held-to-maturity Securities [Member]
Notes Tables
Debt Securities, Held-to-maturity [Table Text Block]	Maturities of Held to Maturity Amortized Cost Approximate Fair Value Government sponsored mortgage-backed securities not due on a single maturity date $ 11,794 $ 11,850

Note 4 - Loans and Allowance _2

Note 4 - Loans and Allowance for Loan Losses (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	December 31, 2018 2017 Real estate - residential mortgage: One to four family units $ 132,410,810 $ 106,300,790 Multi-family 90,548,265 85,225,074 Real estate - construction 88,553,995 64,743,582 Real estate - commercial 322,921,323 261,866,285 Commercial loans 119,369,484 94,522,840 Consumer and other loans 33,091,017 24,716,447 Total loans 786,894,894 637,375,018 Less: Allowance for loan losses (7,995,569 ) (7,107,418 ) Deferred loan fees/costs, net (600,719 ) (662,591 ) Net loans $ 778,298,606 $ 629,605,009
Past Due Financing Receivables [Table Text Block]	As of December 31, 2018 30-59 Days 60-89 Days Greater Than Total Past Current Total Loans Total Loans > (In Thousands) Real estate - residential mortgage: One to four family units $ 177 $ 329 $ 2,164 $ 2,670 $ 129,741 $ 132,411 $ - Multi-family 5,952 - - 5,952 84,596 90,548 - Real estate - construction - - - - 88,554 88,554 - Real estate - commercial 1,000 81 - 1,081 321,840 322,921 - Commercial loans 228 433 71 732 118,638 119,370 - Consumer and other loans 107 12 - 119 32,972 33,091 - Total $ 7,464 $ 855 $ 2,235 $ 10,554 $ 776,341 $ 786,895 $ - As of December 31, 2017 30-59 Days 60-89 Days Greater Than Total Past Current Total Loans Total Loans > (In Thousands) Real estate - residential mortgage: One to four family units $ 510 $ 731 $ 2,495 $ 3,736 $ 102,565 $ 106,301 $ - Multi-family 775 - - 775 84,450 85,225 - Real estate - construction - - - - 64,744 64,744 - Real estate - commercial 243 135 - 378 261,488 261,866 - Commercial loans 276 - 588 864 93,659 94,523 - Consumer and other loans 8 8 - 16 24,700 24,716 - Total $ 1,812 $ 874 $ 3,083 $ 5,769 $ 631,606 $ 637,375 $ -
Schedule of Financing Receivables, Non Accrual Status [Table Text Block]	December 31, 2018 2017 Real estate - residential mortgage: One to four family units $ 4,136,342 $ 4,423,074 Multi-family - - Real estate - construction 4,088,409 4,452,409 Real estate - commercial 3,592,476 161,491 Commercial loans 1,262,910 802,628 Consumer and other loans 1,542 121,915 Total $ 13,081,679 $ 9,961,517
Allowance for Credit Losses on Financing Receivables [Table Text Block]	As of December 31, 2018 Construction Commercial One to four family Multi-family Commercial Consumer Unallocated Total Allowance for loan losses: (In Thousands) Balance, beginning of year $ 2,244 $ 1,789 $ 946 $ 464 $ 1,031 $ 454 $ 179 $ 7,107 Provision charged to expense (35 ) 339 327 177 222 248 (53 ) $ 1,225 Losses charged off - (37 ) (8 ) - (110 ) (382 ) - $ (537 ) Recoveries 97 2 32 - 17 53 - $ 201 Balance, end of year $ 2,306 $ 2,093 $ 1,297 $ 641 $ 1,160 $ 373 $ 126 $ 7,996 Ending balance: individually evaluated for impairment $ 552 $ 106 $ 573 $ - $ 363 $ 18 $ - $ 1,612 Ending balance: collectively evaluated for impairment $ 1,754 $ 1,987 $ 724 $ 641 $ 797 $ 355 $ 126 $ 6,384 Ending balance: loans acquired with deteriorated credit quality $ - $ - $ - $ - $ - $ - $ - $ - Loans: Ending balance: individually evaluated for impairment $ 4,088 $ 1,588 $ 4,520 $ 5,952 $ 1,062 $ 169 $ - $ 17,379 Ending balance: collectively evaluated for impairment $ 84,507 $ 317,488 $ 128,258 $ 84,663 $ 118,459 $ 32,968 $ - $ 766,343 Ending balance: loans acquired with deteriorated credit quality $ - $ 2,782 $ - $ - $ 216 $ 175 $ - $ 3,173 As of December 31, 2017 Construction Commercial One to four family Multi-family Commercial Consumer Unallocated Total Allowance for loan losses: (In Thousands) Balance, beginning of year $ 1,377 $ 1,687 $ 856 $ 206 $ 1,168 $ 337 $ 111 $ 5,742 Provision charged to expense 793 174 82 258 91 284 68 $ 1,750 Losses charged off - (72 ) (11 ) - (240 ) (213 ) - $ (536 ) Recoveries 74 - 19 - 12 46 - $ 151 Balance, end of year $ 2,244 $ 1,789 $ 946 $ 464 $ 1,031 $ 454 $ 179 $ 7,107 Ending balance: individually evaluated for impairment $ 738 $ - $ 127 $ - $ 246 $ 138 $ - $ 1,249 Ending balance: collectively evaluated for impairment $ 1,506 $ 1,789 $ 819 $ 464 $ 785 $ 316 $ 179 $ 5,858 Loans: Ending balance: individually evaluated for impairment $ 4,452 $ 161 $ 4,424 $ 775 $ 739 $ 276 $ - $ 10,827 Ending balance: collectively evaluated for impairment $ 60,292 $ 261,705 $ 101,877 $ 84,450 $ 93,784 $ 24,440 $ - $ 626,548 As of December 31, 2016 Construction Commercial One to four family Multi-family Commercial Consumer Unallocated Total Allowance for loan losses: (In Thousands) Balance, beginning of year $ 1,246 $ 1,526 $ 821 $ 177 $ 1,382 $ 223 $ 437 $ 5,812 Provision charged to expense 1,262 198 48 29 (51 ) 215 (326 ) $ 1,375 Losses charged off (1,222 ) (69 ) (47 ) - (171 ) (190 ) - $ (1,699 ) Recoveries 91 32 34 - 8 89 - $ 254 Balance, end of year $ 1,377 $ 1,687 $ 856 $ 206 $ 1,168 $ 337 $ 111 $ 5,742 Ending balance: individually evaluated for impairment $ 302 $ - $ 14 $ - $ 241 $ 45 $ - $ 602 Ending balance: collectively evaluated for impairment $ 1,075 $ 1,687 $ 842 $ 206 $ 927 $ 292 $ 111 $ 5,140 Loans: Ending balance: individually evaluated for impairment $ 5,447 $ 161 $ 2,060 $ - $ 925 $ 106 $ - $ 8,699 Ending balance: collectively evaluated for impairment $ 35,465 $ 249,420 $ 104,351 $ 48,483 $ 74,480 $ 23,500 $ - $ 535,699
Impaired Financing Receivables [Table Text Block]	As of December 31, 2018 Recorded Unpaid Specific Average Interest (In Thousands) Loans without a specific valuation allowance Real estate - residential mortgage: One to four family units $ 2 $ 2 $ - $ 1,429 $ 1 Multi-family 5,952 5,952 - 2,246 75 Real estate - construction - - - 1,144 - Real estate - commercial 3,138 3,138 - 3,764 46 Commercial loans 216 216 - 596 - Consumer and other loans 225 225 - 316 - Loans with a specific valuation allowance Real estate - residential mortgage: One to four family units $ 4,518 $ 4,518 $ 573 $ 2,858 $ - Multi-family - - - 499 - Real estate - construction 4,088 5,321 552 3,009 - Real estate - commercial 1,232 1,317 106 154 - Commercial loans 1,062 1,062 363 522 - Consumer and other loans 119 119 18 121 - Total Real estate - residential mortgage: One to four family units $ 4,520 $ 4,520 $ 573 $ 4,287 $ 1 Multi-family 5,952 5,952 - 2,745 75 Real estate - construction 4,088 5,321 552 4,153 - Real estate - commercial 4,370 4,455 106 3,918 46 Commercial loans 1,278 1,278 363 1,118 - Consumer and other loans 344 344 18 437 - Total $ 20,552 $ 21,870 $ 1,612 $ 16,658 $ 122 As of December 31, 2017 Recorded Unpaid Specific Average Interest (In Thousands) Loans without a specific valuation allowance Real estate - residential mortgage: One to four family units $ 3,180 $ 3,180 $ - $ 2,170 $ - Multi-family 775 775 - 130 5 Real estate - construction 2,840 2,840 - 2,940 - Real estate - commercial 161 161 - 311 - Commercial loans 465 465 - 536 - Consumer and other loans 3 3 - 7 1 Loans with a specific valuation allowance Real estate - residential mortgage: One to four family units $ 1,244 $ 1,244 $ 127 $ 247 $ - Multi-family - - - - - Real estate - construction 1,612 2,845 738 2,326 - Real estate - commercial - - - - - Commercial loans 274 274 246 456 - Consumer and other loans 273 273 138 208 - Total Real estate - residential mortgage: One to four family units $ 4,424 $ 4,424 $ 127 $ 2,417 $ - Multi-family 775 775 - 130 5 Real estate - construction 4,452 5,685 738 5,266 - Real estate - commercial 161 161 - 311 - Commercial loans 739 739 246 992 - Consumer and other loans 276 276 138 215 1 Total $ 10,827 $ 12,060 $ 1,249 $ 9,331 $ 6
Troubled Debt Restructurings on Financing Receivables [Table Text Block]	2018 Number of Loans Pre-Modification Post-Modification Real estate - residential mortgage: One to four family units - $ - $ - Multi-family - - - Real estate - construction - - - Real estate - commercial - - - Commercial loans 3 540,550 444,645 Consumer and other loans - - - Total 3 $ 540,550 $ 444,645 2017 Number of Loans Pre-Modification Post-Modification Real estate - residential mortgage: One to four family units - $ - $ - Multi-family - - - Real estate - construction - - - Real estate - commercial - - - Commercial loans - - - Consumer and other loans 1 119,459 119,459 Total 1 $ 119,459 $ 119,459 2018 Interest Rate Term Combination Total Modification Real estate - residential mortgage: One to four family units $ - $ - $ - $ - Multi-family - - - - Real estate - construction - - - - Real estate - commercial - - - - Commercial loans - 30,130 414,515 444,645 Consumer and other loans - - - - Total $ - $ 30,130 $ 414,515 $ 444,645 2017 Interest Rate Term Combination Total Modification Real estate - residential mortgage: One to four family units $ - $ - $ - $ - Multi-family - - - - Real estate - construction - - - - Real estate - commercial - - - - Commercial loans - - - - Consumer and other loans - 119,459 - 119,459 Total $ - $ 119,459 $ - $ 119,459
Financing Receivable Credit Quality Indicators [Table Text Block]	As of December 31, 2018 Construction Commercial One to four family Multi-family Commercial Consumer Total (In Thousands) Rating: Pass $ 84,375 $ 310,486 $ 126,586 $ 84,596 $ 114,525 $ 32,686 $ 753,254 Special Mention - 5,524 372 - 3,031 - 8,927 Substandard 4,179 6,911 5,453 5,952 1,814 405 24,714 Doubtful - - - - - - - Total $ 88,554 $ 322,921 $ 132,411 $ 90,548 $ 119,370 $ 33,091 $ 786,895 As of December 31, 2017 Construction Commercial One to four family Multi-family Commercial Consumer Total (In Thousands) Rating: Pass $ 60,291 $ 254,658 $ 96,723 $ 84,450 $ 93,102 $ 24,440 $ 613,664 Special Mention - 5,578 3,799 - 200 - 9,577 Substandard 4,453 1,630 5,779 775 708 276 13,621 Doubtful - - - - 513 - 513 Total $ 64,744 $ 261,866 $ 106,301 $ 85,225 $ 94,523 $ 24,716 $ 637,375

Note 5 - Accounting for Certa_2

Note 5 - Accounting for Certain Loans Acquired (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Certain Loans Acquired in Transfer [Table Text Block]	December 31, 2018 (In Thousands) Real estate - commercial $ 3,358 Commercial loans 296 Consumer and other loans 329 Outstanding balance $ 3,983 Carrying amount, net of fair value adjustment of $810 at December 31, 2018 $ 3,173
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Table Text Block]	Year ended December 31, 2018 (In Thousands) Balance at beginning of period $ - Additions 238 Reclassification from nonaccretable difference 1,834 Accretion (1,807 ) Disposals - Balance at end of period $ 265

Note 6 - Goodwill and Other I_2

Note 6 - Goodwill and Other Intangible Assets (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Intangible Assets and Goodwill [Table Text Block]	December 31, 2018 (in Thousands) Goodwill $ 1,435 Core deposit intangible Gross carrying amount 3,520 Accumulated amortization (539 ) Core deposit intangible, net 2,981 Remaining balance $ 4,416
Finite-lived Intangible Assets Amortization Expense [Table Text Block]	Amortization Expense (in Thousands) Remainder of: 2019 $ 477 2020 477 2021 477 2022 477 2023 477 Therafter 596 Total $ 2,981

Note 7 - Premises and Equipme_2

Note 7 - Premises and Equipment (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Property, Plant and Equipment [Table Text Block]	December 31, December 31, 2018 2017 Land $ 4,575,352 $ 1,377,304 Buildings and Improvements 11,985,118 9,649,660 Automobile 52,404 25,115 Furniture, Fixtures and Equipment 12,861,570 9,554,925 Leasehold Improvements 2,525,858 277,376 32,000,302 20,884,380 Less accumulated depreciation (11,905,141 ) (10,277,286 ) Net premises and equipment $ 20,095,161 $ 10,607,094

Note 10 - Deposits (Tables)

Note 10 - Deposits (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Deposit Liabilities, Type [Table Text Block]	December 31, 2018 December 31, 2017 Weighted Average Rate Balance Percentage of Deposits Weighted Average Rate Balance Percentage of Deposits Demand 0.82 % $ 142,996,945 19.1 % 0.00 % $ 94,727,683 15.6 % NOW 1.09 % 165,581,134 22.1 % 0.35 % 139,458,528 23.0 % Money market 0.90 % 168,845,437 22.5 % 0.73 % 187,064,098 30.8 % Savings 0.30 % 39,663,846 5.3 % 0.20 % 30,848,154 5.5 % 0.89 % 517,087,362 69.0 % 0.42 % 452,098,463 74.4 % Certificates: 0.00% - 0.99% 0.69 % 46,485,328 6.2 % 0.69 % 46,771,850 7.7 % 1.00% - 1.99% 1.45 % 71,697,342 9.6 % 1.39 % 104,284,007 17.3 % 2.00% - 3.99% 2.46 % 114,348,790 15.2 % 2.00 % 4,210,030 0.7 % 1.79 % 232,531,460 31.0 % 1.20 % 155,265,887 25.6 % Total Deposits 1.17 % $ 749,618,822 100.0 % 0.62 % $ 607,364,350 100.0 %
Time Deposit Maturities [Table Text Block]	2019 $ 153,851,915 2020 41,020,438 2021 32,883,459 2022 3,891,400 2023 824,182 Thereafter 60,066 $ 232,531,460
Summary Of Interest Expense On Deposits [Table Text Block]	Years ended December 31, 2018 2017 2016 NOW and Money Market accounts $ 4,427,407 $ 2,394,549 $ 1,235,359 Savings accounts 105,592 58,384 55,094 Certificate accounts 2,524,098 1,309,629 1,002,872 Early withdrawal penalties (33,811 ) (10,997 ) (9,343 ) $ 7,023,286 $ 3,751,565 $ 2,283,982

Note 11 - Borrowings (Tables)

Note 11 - Borrowings (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Federal Home Loan Bank, Advances, by Branch of FHLB Bank [Table Text Block]	December 31, 2018 December 31, 2017 Maturity Date Amount Weighted Average Rate Amount Weighted Average Rate 2019 105,300,000 2.69 % 92,200,000 1.90 % 2020 - 0.00 % 2,100,000 4.87 % 2021 - 0.00 % - 0.00 % $ 105,300,000 2.69 % $ 94,300,000 1.97 %

Note 13 - Income Taxes (Tables)

Note 13 - Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]	Years Ended December 31, 2018 2017 2016 Taxes currently payable $ 1,230,427 $ 1,490,297 $ 1,889,673 Deferred income taxes 624,386 68,340 123,091 Deferred income taxes related to 2017 Tax Act - 1,012,112 - $ 1,854,813 $ 2,570,749 $ 2,012,764
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]	December 31, December 31, 2018 2017 Deferred tax assets: Allowances for loan losses $ 1,679,069 $ 1,492,558 Writedowns on foreclosed assets held for sale 208,434 86,610 Deferred loan fees/costs 130,011 168,961 Unrealized depreciation on available-for-sale securities 468,298 215,317 Other purchase accounting adjustments 692,849 - Tax credit partnerships and related tax credit carryforwards 1,543,723 445,151 Other 75,714 71,395 4,798,098 2,479,992 Deferred tax liabilities: FHLB stock dividends (31,941 ) (32,035 ) Unrealized appreciation on interest rate swaps (324,242 ) (144,765 ) Accumulated depreciation (704,543 ) (544,560 ) Other (86,819 ) (31,458 ) (1,147,545 ) (752,818 ) Net deferred tax asset $ 3,650,553 $ 1,727,174
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]	Years ended December 31, 2018 2017 2016 Computed at statutory rate 21.0 % 34.0 % 34.0 % Increase (reduction) in taxes resulting from: State financial institution tax and credits (1.3% ) (10.2% ) (4.2% ) Cash surrender value of life insurance (1.1% ) (2.1% ) (2.2% ) Tax exempt interest (1.4% ) (3.0% ) (3.3% ) Non-dedecutible merger costs 1.0 % - - Impact of 2017 Tax Act - 13.1 % - Other 2.0 % 1.5 % 2.2 % Actual effective rate 20.2 % 33.3 % 26.5 %

Note 14 - Disclosures About F_2

Note 14 - Disclosures About Fair Value of Assets and Liabilities (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Fair Value, Assets Measured on Recurring Basis [Table Text Block]	As of December 31, 2018 Financial assets: Level 1 inputs Level 2 inputs Level 3 inputs Total fair value Debt securities: Municipals $ - $ 33,770 $ - $ 33,770 Corporates - 3,019 - 3,019 Government sponsored mortgage-backed securities and SBA loan pools - 49,477 - 49,477 Available-for-sale securities $ - $ 86,266 $ - $ 86,266 Interest Rate Swaps $ - $ 1,272 $ - $ 1,272 As of December 31, 2017 Financial assets: Level 1 inputs Level 2 inputs Level 3 inputs Total fair value Debt securities: Municipals $ - $ 33,898 $ - $ 33,898 Corporates - 3,065 - 3,065 Government sponsored mortgage-backed securities and SBA loan pools - 44,515 - 44,515 Available-for-sale securities $ - $ 81,478 $ - $ 81,478 Interest Rate Swaps $ - $ 568 $ - $ 568
Fair Value Measurements, Nonrecurring [Table Text Block]	Level 1 inputs Level 2 inputs Level 3 inputs Total fair value December 31, 2018 $ - $ - $ 10,428 $ 10,428 December 31, 2017 $ - $ - $ 2,224 $ 2,224 Level 1 inputs Level 2 inputs Level 3 inputs Total fair value December 31, 2018 $ - $ - $ 909 $ 909 December 31, 2017 $ - $ - $ - $ -
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]	Fair Value Valuation Technique Unobservable Input Range Impaired loans (collateral dependent) $ 10,428 Market Comparable Discount to reflect realizable value 0% - 100% (8%) Foreclosed assets held for sale $ 909 Market Comparable Discount to reflect realizable value 25% - 34% (30%) Fair Value Valuation Technique Unobservable Input Range Impaired loans (collateral dependent) $ 2,224 Market Comparable Discount to reflect realizable value 0% - 100% (12%) Foreclosed assets held for sale $ - Market Comparable Discount to reflect realizable value 0%
Fair Value, by Balance Sheet Grouping [Table Text Block]	December 31, 2018 December 31, 2017 Carrying Fair Hierarchy Carrying Fair Hierarchy Financial assets: Cash and cash equivalents $ 34,121,642 $ 34,121,642 1 $ 37,406,930 $ 37,406,930 1 Held-to-maturity securities 11,794 11,850 2 16,457 16,729 2 Federal Home Loan Bank stock 5,387,200 5,387,200 2 4,597,500 4,597,500 2 Mortgage loans held for sale 1,516,849 1,516,849 2 1,921,819 1,921,819 2 Loans, net 778,298,606 783,910,789 3 629,605,009 627,498,508 3 Interest receivable 3,390,944 3,390,944 2 2,449,847 2,449,847 2 Financial liabilities: Deposits 749,618,822 747,903,071 2 607,364,350 606,548,280 2 FHLB advances 105,300,000 105,325,386 2 94,300,000 94,417,733 2 Subordinated debentures 21,760,829 21,760,829 3 15,465,000 15,465,000 3 Note payable to Bank 5,000,000 5,000,000 3 - - Interest payable 821,811 821,811 2 295,543 295,543 2 Unrecognized financial instruments (net of contractual value): Commitments to extend credit - - - - - - Unused lines of credit - - - - - -

Note 16 - Employee Benefit Pl_2

Note 16 - Employee Benefit Plans (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Share-based Compensation, Stock Options, Activity [Table Text Block]	Number of shares Incentive Stock Option Non-Incentive Stock Option Weighted Average Exercise Price Balance outstanding as of January 1, 2016 91,500 57,500 19.58 Granted - - - Exercised (11,500 ) (5,000 ) 5.20 Forfeited (20,000 ) (2,500 ) 28.34 Balance outstanding as of December 31, 2016 60,000 50,000 19.95 Granted - - - Exercised (3,000 ) - 5.19 Forfeited (11,000 ) (25,000 ) 29.48 Balance outstanding as of December 31, 2017 46,000 25,000 15.74 Granted - - - Exercised (13,500 ) (10,000 ) 7.07 Forfeited (20,000 ) (10,000 ) 28.71 Balance outstanding as of December 31, 2018 12,500 5,000 $ 5.14 Options exercisable as of December 31, 2018 12,500 5,000 $ 5.14
Nonvested Restricted Stock Shares Activity [Table Text Block]	Number of shares Weighted Average Grant- Fair Value Balance of shares non-vested as of January 1, 2016 43,477 12.75 Granted 24,679 15.01 Vested (7,201 ) 13.13 Forfeited - - Balance of shares non-vested as of December 31, 2016 60,955 13.62 Granted 13,386 20.33 Vested (28,791 ) 12.29 Forfeited - - Balance of shares non-vested as of December 31, 2017 45,550 16.44 Granted 13,338 22.41 Vested (26,539 ) 16.40 Forfeited - - Balance of shares non-vested as of December 31, 2018 32,349 $ 18.93
Schedule of Nonvested Performance-based Units Activity [Table Text Block]	Performance Stock Units Weighted Average Grant-Date Fair Value Balance of shares non-vested as of January 1, 2017 - $ - Granted 55,823 20.48 Vested - - Forfeited - - Balance of shares non-vested as of December 31, 2017 55,823 20.48 Granted - - Vested - - Forfeited (8,501 ) 20.48 Balance of shares non-vested as of December 31, 2018 47,322 $ 20.48

Note 18 - Other Expenses (Table

Note 18 - Other Expenses (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Other Operating Cost and Expense, by Component [Table Text Block]	December 31, December 31, December 31, 2018 2017 2016 Directors compensation $ 235,060 $ 231,479 $ 221,072 Outside services 122,715 73,966 132,500 Legal expense 249,572 261,088 251,051 Deposit expense 78,892 110,897 139,234 Office supplies 160,727 105,780 94,189 Telephone 183,732 173,160 158,434 Postage 175,614 138,864 141,529 Insurance 113,610 118,483 115,430 Supervisory exam 67,222 55,849 53,951 Accounting 453,000 207,652 210,939 Organization dues 172,259 155,121 145,709 Loan expense 410,177 361,389 271,739 Contributions 60,000 60,000 60,000 ATM expense 245,892 170,455 152,581 Other operating 1,618,683 637,961 673,565 $ 4,347,155 $ 2,862,144 $ 2,821,923

Note 19 - Related Party Trans_2

Note 19 - Related Party Transactions (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Related Party Transactions [Table Text Block]	Year ended December 31, 2018 2017 2016 Balance, beginning of year $ 6,528,933 $ 5,822,136 $ 3,946,621 New Loans 2,795,734 1,523,847 3,112,689 Repayments (3,526,858 ) (817,050 ) (1,237,174 ) Balance, end of year $ 5,797,809 $ 6,528,933 $ 5,822,136

Note 21 - Derivative Financia_2

Note 21 - Derivative Financial Instruments (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Derivative Instruments [Table Text Block]	Forward Start Termination Derivative Notional Rate Rate Estimated Fair Value Estimated Fair Value Inception Date Date Type Amount Paid Hedged at December 31, 2018 at December 31, 2017 2/28/2018 2/28/2025 Interest rate swap $ 50,000,000 2.12 % 3 month LIBOR Floating $ 1,271,538 $ 567,704

Note 22 - Accumulated Other C_2

Note 22 - Accumulated Other Comprehensive Loss (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]	Years ended December 31, The components of accumulated other comprehensive loss, included in stockholders' equity, are as follows: 2018 2017 Net unrealized loss on available-for-sale securities $ (1,836,462 ) $ (844,379 ) Net unrealized gain on interest rate swap instrument 1,271,538 567,704 (564,924 ) (276,675 ) Tax effect 112,168 70,482 Net-of-tax amount $ (452,756 ) (206,193 )

Note 23 - Operating Leases (Tab

Note 23 - Operating Leases (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block]	2019 $ 1,032 2020 993 2021 964 2022 962 2023 956 Thereafter 3,573 $ 8,480

Note 24 - Condensed Parent Co_2

Note 24 - Condensed Parent Company Statements (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Condensed Balance Sheet [Table Text Block]	Condensed Balance Sheets December 31, 2018 2017 Assets Cash $ 1,476,735 $ 713,996 Investment in subsidiary 104,786,630 89,319,774 Investment in Capital Trusts 651,000 465,000 Prepaid expenses and other assets 132,946 19,148 Deferred and receivable income taxes 1,006,823 469,020 $ 108,054,134 $ 90,986,938 Liabilities Subordinated debentures $ 21,760,829 $ 15,465,000 Note payable 5,000,000 - Accrued expenses and other liabilities 807,813 623,545 Due to subsidiary 6,900 6,900 Stockholders' equity Common stock 690,200 687,850 Additional paid-in capital 51,382,585 50,856,069 Retained earnings 65,829,687 60,679,308 Accumulated other comprehensive loss (452,756 ) (206,193 ) Treasury stock (36,971,124 ) (37,125,541 ) $ 108,054,134 $ 90,986,938
Condensed Income Statement [Table Text Block]	Condensed Statements of Income Years ended December 31, 2018 2017 2016 Income Dividends from subsidiary bank $ 14,000,000 $ 2,000,000 $ - Interest income: Other 31,016 19,017 50,332 14,031,016 2,019,017 50,332 Expense Interest expense: Related party 120,503 631,202 579,410 Other 2,773,018 1,158,462 931,816 2,893,521 1,789,664 1,511,226 Income (loss) before income taxes and equity in undistributed income (loss) of subsidiaries 11,137,495 229,353 (1,460,894 ) Credit for income taxes (780,131 ) (689,813 ) (435,000 ) Income (loss) before equity in undistributed earnings of subsidiaries 11,917,626 919,166 (1,025,894 ) Equity in undistributed income (distributions in excess) of subsidiaries (4,585,747 ) 4,238,498 6,619,905 Net income $ 7,331,879 $ 5,157,664 $ 5,594,011
Condensed Cash Flow Statement [Table Text Block]	Condensed Statements of Cash Flows Years ended December 31, 2018 2017 2016 Cash Flows From Operating Activities Net income $ 7,331,879 $ 5,157,664 $ 5,594,011 Items not requiring (providing) cash: Equity in undistributed income (distributions in excess) of subsidiaries 4,585,747 (4,238,498 ) (6,619,905 ) Deferred income taxes (196,399 ) - 8,988 Accretion of purchase accounting adjustment (65,897 ) - - Stock award plan expense 517,053 466,469 373,782 Gain on investment securities - - (18,889 ) Changes in: Prepaid expenses and other assets (113,711 ) (73,584 ) (700 ) Income taxes payable/refundable (341,404 ) (420,444 ) 139,837 Accrued expenses (1,360,728 ) 2,390 32,450 Net cash provided by (used in) operating activities 10,356,540 893,997 (490,426 ) Cash Flows From Investing Activities Capital contributions to subsidiary bank (5,000,000 ) - - Cash paid for acquistion (4,627,810 ) - - Proceeds from sales of AFS securities - - 121,101 Net cash provided by investing activities (9,627,810 ) - 121,101 Cash Flows From Financing Activities Proceeds from stock options exercised 166,230 15,570 85,800 Cash dividends paid on common stock (2,132,221 ) (1,767,486 ) (1,415,180 ) Proceeds from issuance of notes payable 5,000,000 - - Repayment of notes payable (3,000,000 ) - - Treasury Stock purchased - - (371,538 ) Net cash provided by (used in) financing activities 34,009 (1,751,916 ) (1,700,918 ) Increase (Decrease) in cash 762,739 (857,919 ) (2,070,243 ) Cash, beginning of year 713,996 1,571,915 3,642,158 Cash, end of year $ 1,476,735 $ 713,996 $ 1,571,915
Condensed Statement of Comprehensive Income [Table Text Block]	Statements of Comprehensive Income Years ended December 31, 2018 2017 2016 NET INCOME $ 7,331,879 $ 5,157,664 $ 5,594,011 OTHER ITEMS OF COMPREHENSIVE INCOME (LOSS): Change in unrealized gain (loss) on investment securities available-for-sale, before income taxes - - 2,695 Income tax expense related to other items of comprehensive income - - (997 ) Other comprehensive income (loss) - - 3,692 Comprehensive income (loss) of Bank (246,563 ) 1,103,048 (628,977 ) TOTAL COMPREHENSIVE INCOME $ 7,085,316 $ 6,260,712 $ 4,968,726

Note 25 - Unaudited Quarterly_2

Note 25 - Unaudited Quarterly Operating Results (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Quarterly Financial Information [Table Text Block]	Year Ended December 31, 2018, Quarter ended Mar-18 Jun-18 Sep-18 Dec-18 Interest income $ 7,956,316 $ 10,379,125 $ 13,377,875 $ 11,532,388 Interest expense 1,925,064 2,406,858 2,648,869 2,946,828 Net interest income 6,031,252 7,972,267 10,729,006 8,585,560 Provision for loan losses 225,000 500,000 200,000 300,000 Gain on loans and investment securities 553,602 831,919 858,254 609,521 Other noninterest income, net 765,437 1,121,893 603,504 1,207,810 Noninterest expense 5,475,855 10,222,637 6,665,849 7,093,992 Income before income taxes 1,649,436 (796,558 ) 5,324,915 3,008,899 Provision for income taxes 293,691 (453,574 ) 1,390,673 624,023 Net income available to common shareholders $ 1,355,745 $ (342,984 ) $ 3,934,242 $ 2,384,876 Basic income per common share $ 0.31 $ (0.08 ) $ 0.89 $ 0.54 Diluted income per common share $ 0.30 $ (0.08 ) $ 0.88 $ 0.53 Year Ended December 31, 2017, Quarter ended Mar-17 Jun-17 Sep-17 Dec-17 Interest income $ 6,771,402 $ 7,241,508 $ 7,525,187 $ 7,902,636 Interest expense 1,173,461 1,352,309 1,473,190 2,087,594 Net interest income 5,597,941 5,889,199 6,051,997 5,815,042 Provision for loan losses 475,000 575,000 450,000 250,000 Gain on loans and investment securities 539,102 710,665 858,826 799,123 Other noninterest income, net 690,263 656,395 712,043 760,903 Noninterest expense 4,419,620 4,567,916 5,011,832 5,603,718 Income before income taxes 1,932,686 2,113,343 2,161,034 1,521,350 Provision for income taxes 503,445 520,770 443,651 1,102,883 Net income available to common shareholders $ 1,429,241 $ 1,592,573 $ 1,717,383 $ 418,467 Basic income per common share $ 0.33 $ 0.36 $ 0.39 $ 0.10 Diluted income per common share $ 0.32 $ 0.36 $ 0.39 $ 0.09

Note 1 - Nature of Operations_3

Note 1 - Nature of Operations and Summary of Significant Accounting Policies (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2019	Apr. 02, 2018	Dec. 31, 2015
Goodwill, Ending Balance	$ 1,434,982
Finite-Lived Intangible Assets, Net, Ending Balance	2,980,910
Cash Reserve Deposit Required and Made	$ 1,956,000
Capital Conservation Buffer	1.875%					0.00%
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	0	30,000	68,500
Scenario, Forecast [Member]
Capital Conservation Buffer				2.50%
Hometown Bancshares, Inc. [Member]
Goodwill, Ending Balance	$ 1,434,982				$ 1,435,000
Hometown Bancshares, Inc. [Member] | Core Deposits [Member]
Finite-Lived Intangible Asset, Useful Life	7 years
Finite-Lived Intangible Assets, Net, Ending Balance	$ 2,980,910				$ 3,520,000

Note 1 - Nature of Operations_4

Note 1 - Nature of Operations and Summary of Significant Accounting Policies - Estimated Useful Lives of Property, Plant and Equipment (Details)	12 Months Ended
	Dec. 31, 2018
Building and Building Improvements [Member] | Minimum [Member]
Premises and equipment, useful life (Year)	35 years
Building and Building Improvements [Member] | Maximum [Member]
Premises and equipment, useful life (Year)	40 years
Furniture and Fixtures and Vehicles [Member] | Minimum [Member]
Premises and equipment, useful life (Year)	3 years
Furniture and Fixtures and Vehicles [Member] | Maximum [Member]
Premises and equipment, useful life (Year)	10 years

Note 1 - Nature of Operations_5

Note 1 - Nature of Operations and Summary of Significant Accounting Policies - Capital Amounts and Ratios (Details) - Bank [Member] - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Tier 1 (core) capital to adjusted assets, actual, amount	$ 99,540	$ 89,526
Tier 1 (core) capital to adjusted assets, actual, ratio	10.60%	11.50%
Tier 1 (core) capital to adjusted assets, for capital adequacy, amount	$ 37,966	$ 31,227
Tier 1 (core) capital to adjusted assets, for capital adequacy, ratio	4.00%	4.00%
Tier 1 (core) capital to adjusted assets, under prompt corrective action, amount	$ 47,458	$ 39,034
Tier 1 (core) capital to adjusted assets, under prompt corrective action, ratio	5.00%	5.00%
Tier 1 (core) capital to risk-weighted assets, actual, amount	$ 99,540	$ 89,526
Tier 1 (core) capital to risk-weighted assets, actual, ratio	11.70%	12.50%
Tier 1 (core) capital to risk-weighted assets, for capital adequacy, amount	$ 51,041	$ 42,939
Tier 1 (core) capital to risk-weighted assets, for capital adequacy, ratio	6.00%	6.00%
Tier 1 (core) capital to risk-weighted assets, under prompt corrective action, amount	$ 68,055	$ 57,252
Tier 1 (core) capital to risk-weighted assets, under prompt corrective action, ratio	8.00%	8.00%
Total risk-based capital, actual, amount	$ 107,535	$ 96,633
Total risk-based capital, actual, ratio	12.60%	13.50%
Total risk-based capital, for capital adequacy, amount	$ 68,055	$ 57,252
Total risk-based capital, for capital adequacy, ratio	8.00%	8.00%
Total risk-based capital, under prompt corrective action, amount	$ 85,068	$ 71,565
Total risk-based capital, under prompt corrective action, ratio	10.00%	10.00%
Common equity tier 1 capital to risk-weighted assets, amount	$ 99,540	$ 89,526
Common equity tier 1 capital to risk-weighted assets, ratio	11.70%	12.50%
Common equity tier 1 capital to risk-weighted assets for capital adequacy, amount	$ 38,281	$ 32,204
Common equity tier 1 capital to risk-weighted assets, for capital adequacy, ratio	4.50%	4.50%
Common equity tier 1 capital to risk-weighted assets, under prompt corrective action, amount	$ 55,294	$ 46,517
Common equity tier 1 capital to risk-weighted assets, under prompt corrective action, ratio	6.50%	6.50%

Note 1 - Nature of Operations_6

Note 1 - Nature of Operations and Summary of Significant Accounting Policies - Earnings Per Common Share (Details) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Net income available to common shareholders	$ 2,384,876	$ 3,934,242	$ (342,984)	$ 1,355,745	$ 418,467	$ 1,717,383	$ 1,592,573	$ 1,429,241	$ 7,331,879	$ 5,157,664	$ 5,594,011
Weighted average common shares outstanding (in shares)									4,410,422	4,372,262	4,363,949
Effect of dilutive securities (in shares)									72,261	68,685	56,299
Weighted average diluted shares outstanding (in shares)									4,482,683	4,440,947	4,420,248
Basic income per common share (in dollars per share)	$ 0.54	$ 0.89	$ (0.08)	$ 0.31	$ 0.10	$ 0.39	$ 0.36	$ 0.33	$ 1.66	$ 1.18	$ 1.28
Diluted income per common share (in dollars per share)	$ 0.53	$ 0.88	$ (0.08)	$ 0.30	$ 0.09	$ 0.39	$ 0.36	$ 0.32	$ 1.64	$ 1.16	$ 1.27

Note 2 - Acquisition (Details T

Note 2 - Acquisition (Details Textual) - USD ($)	Apr. 02, 2018	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Goodwill, Ending Balance		$ 1,434,982
Net Income (Loss) Attributable to Parent, Total		7,331,879	5,157,664	$ 5,594,011
Hometown Bancshares, Inc. [Member]
Net Income (Loss) Attributable to Parent, Total			$ 417,000
Hometown Bancshares, Inc. [Member]
Business Acquisition, Share Price	$ 20
Business Combination, Consideration Transferred, Total	$ 4,628,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets, Total	179,965,000
Business Combination Recognized Identifiable Assets Acquired and Liabilities Assumed, Loans, Net	143,919,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deposits	161,248,000
Goodwill, Ending Balance	$ 1,435,000	1,434,982
Business Combination, Acquired Receivables, Remaining Discount		$ 2,450,000

Note 2 - Acquisition - Summary

Note 2 - Acquisition - Summary of Assets Acquired and Liabilities Assumed (Details) - USD ($)	Apr. 02, 2018	Dec. 31, 2018	Dec. 31, 2017
Liabilities Assumed
Goodwill		$ 1,434,982
Hometown Bancshares, Inc. [Member]
Assets Acquired
Cash and Due From Banks	$ 7,083,000
Investment Securities	7,521,000
Loans	143,919,000
Allowance for Loan Losses
Net Loans	143,919,000
Fixed Assets	10,066,000
Foreclosed Assets held for sale	1,247,000
Core Deposit Intangible	3,520,000
Other Assets	6,609,000
Total Assets Acquired	179,965,000
Liabilities Assumed
Deposits	161,248,000
Federal Home Loan Bank advances	2,000,000
Securities Sold Under Agreements to Repurchase	2,159,000
Other borrowings	3,000,000
Subordinated debentures	6,362,000
Other Liabilities	2,003,000
Total Liabilities Assumed	176,772,000
Total Liabilities and Stockholders' Equity Assumed	176,772,000
Net Assets Acquired	3,193,000
Purchase Price	4,628,000
Goodwill	1,435,000	$ 1,434,982
Hometown Bancshares, Inc. [Member] | Acquiree Reported Value [Member]
Assets Acquired
Cash and Due From Banks	7,083,000
Investment Securities	7,521,000
Loans	150,390,000
Allowance for Loan Losses	(2,348,000)
Net Loans	148,042,000
Fixed Assets	9,268,000
Foreclosed Assets held for sale	1,647,000
Core Deposit Intangible
Other Assets	4,146,000
Total Assets Acquired	177,707,000
Liabilities Assumed
Deposits	161,001,000
Federal Home Loan Bank advances	2,000,000
Securities Sold Under Agreements to Repurchase	2,159,000
Other borrowings	3,000,000
Subordinated debentures	6,186,000
Other Liabilities	2,003,000
Total Liabilities Assumed	176,349,000
Common Stock	231,000
Capital Surplus	18,936,000
Retained Earnings	(17,587,000)
Accumulated Other Comprehensive Loss	(222,000)
Treasury Stock
Total Stockholders' Equity Assumed	1,358,000
Total Liabilities and Stockholders' Equity Assumed	177,707,000
Hometown Bancshares, Inc. [Member] | Acquisition, Fair Value Adjustments [Member]
Assets Acquired
Cash and Due From Banks
Investment Securities
Loans	(6,471,000)
Allowance for Loan Losses	2,348,000
Net Loans	(4,123,000)
Fixed Assets	798,000
Foreclosed Assets held for sale	(400,000)
Core Deposit Intangible	3,520,000
Other Assets	2,463,000
Total Assets Acquired	2,258,000
Liabilities Assumed
Deposits	247,000
Federal Home Loan Bank advances
Securities Sold Under Agreements to Repurchase
Other borrowings
Subordinated debentures	176,000
Other Liabilities
Total Liabilities Assumed	423,000
Common Stock	(231,000)
Capital Surplus	(18,936,000)
Retained Earnings	17,587,000
Accumulated Other Comprehensive Loss	222,000
Treasury Stock
Total Stockholders' Equity Assumed	(1,358,000)
Total Liabilities and Stockholders' Equity Assumed	$ (935,000)

Note 2 - Acquisition - Pro Form

Note 2 - Acquisition - Pro Forma Financial Information (Details) - Hometown Bancshares, Inc. [Member] - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Summary of Operations
Net interest income	$ 35,031	$ 30,389
Provision for loan losses	1,225	1,750
Net interest income after provision for loan losses	33,806	28,639
Non interest income	6,853	7,011
Non interest expense	31,485	27,591
Income before income taxes	9,174	8,059
Provision for income taxes	1,884	2,720
Net income	$ 7,290	$ 5,339
Basic income per common share (in dollars per share)	$ 1.66	$ 1.22
Diluted income per common share (in dollars per share)	$ 1.63	$ 1.20

Note 3 - Securities (Details Te

Note 3 - Securities (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Security Owned and Pledged as Collateral, Fair Value, Total	$ 24,374,187	$ 35,355,969
Debt Securities, Available-for-sale, Realized Gain	48,931	165,237	$ 261,875
Debt Securities, Available-for-sale, Realized Loss	57,022	118,908	69,338
Available-for-sale Debt Securities, Gross Realized Gain (Loss), Tax Effect	(2,063)	17,142	$ 71,239
Debt Securities, Available-for-sale, Unrealized Loss Position, Total	$ 70,434,596	$ 62,107,660
Percentage of Available-for-sale Debt Securities in Continuous Unrealized Loss Position to Total Investment Portfolio	82.00%	76.00%

Note 3 - Securities - Available

Note 3 - Securities - Available-for-sale Debt Securities (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Available-for-sale securities, amortized cost	$ 88,102,659	$ 82,323,052
Available-for-sale securities, gross unrealized gains	111,507	328,155
Available-for-sale securities, gross unrealized (losses)	(1,947,969)	(1,172,534)
Available-for-sale securities	86,266,197	81,478,673
US States and Political Subdivisions Debt Securities [Member]
Available-for-sale securities, amortized cost	34,470,648	33,908,207
Available-for-sale securities, gross unrealized gains	10,581	253,872
Available-for-sale securities, gross unrealized (losses)	(710,709)	(263,621)
Available-for-sale securities	33,770,520	33,898,458
Corporate Debt Securities [Member]
Available-for-sale securities, amortized cost	3,000,000	3,000,000
Available-for-sale securities, gross unrealized gains	18,927	65,000
Available-for-sale securities, gross unrealized (losses)
Available-for-sale securities	3,018,927	3,065,000
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Available-for-sale securities, amortized cost	50,632,011	45,414,845
Available-for-sale securities, gross unrealized gains	81,999	9,283
Available-for-sale securities, gross unrealized (losses)	(1,237,260)	(908,913)
Available-for-sale securities	$ 49,476,750	$ 44,515,215

Note 3 - Securities - Availab_2

Note 3 - Securities - Available-for-sale Securities by Maturity (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
1-5 years, amortized cost	$ 428,963
1-5 years, fair value	430,802
5-10 years, amortized cost	11,905,343
5-10 years, fair value	11,738,780
After 10 years, amortized cost	25,136,342
After 10 years, fair value	24,619,865
Government sponsored mortgage-backed securities and SBA loan pools not due on a single maturity date, amortized cost	50,632,011
Government sponsored mortgage-backed securities and SBA loan pools not due on a single maturity date, fair value	49,476,750
Available-for-sale securities, amortized cost	88,102,659	$ 82,323,052
Available-for-sale securities	$ 86,266,197	$ 81,478,673

Note 3 - Securities - Held-to-m

Note 3 - Securities - Held-to-maturity Securities by Maturity (Details)	Dec. 31, 2018USD ($)
Government sponsored mortgage-backed securities not due on a single maturity date, amortized cost	$ 11,794
Government sponsored mortgage-backed securities not due on a single maturity date, approximate fair value	$ 11,850

Note 3 - Securities - Held-to_2

Note 3 - Securities - Held-to-maturity Securities (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Held-to-maturity securities	$ 11,794	$ 16,457
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Held-to-maturity securities	11,794	16,457
Held-to-maturity securities, gross unrealized gains	136	327
Held-to-maturity securities, gross unrealized losses	(80)	(55)
Held-to-maturity securities, fair value	$ 11,850	$ 16,729

Note 3 - Securities - Securitie

Note 3 - Securities - Securities in a Continuous Unrealized Loss Position (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Securities, continuous unrealized loss position, less than 12 months, fair value	$ 13,452,347	$ 31,113,287
Securities, continuous unrealized loss position, less than 12 months, unrealized losses	(180,056)	(357,654)
Securities, continuous unrealized loss position, 12 months or more, fair value	56,982,249	30,994,373
Securities, continuous unrealized loss position, 12 months or more, unrealized losses	(1,767,993)	(814,880)
Securities, continuous unrealized loss position, fair value	70,434,596	62,107,660
Securities, continuous unrealized loss position, unrealized losses	(1,948,049)	(1,172,534)
US States and Political Subdivisions Debt Securities [Member]
Securities, continuous unrealized loss position, less than 12 months, fair value	6,324,750	11,024,593
Securities, continuous unrealized loss position, less than 12 months, unrealized losses	(67,774)	(103,747)
Securities, continuous unrealized loss position, 12 months or more, fair value	23,223,221	8,802,796
Securities, continuous unrealized loss position, 12 months or more, unrealized losses	(642,935)	(159,874)
Securities, continuous unrealized loss position, fair value	29,547,971	19,827,389
Securities, continuous unrealized loss position, unrealized losses	(710,709)	(263,621)
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Securities, continuous unrealized loss position, less than 12 months, fair value	7,127,597	20,088,694
Securities, continuous unrealized loss position, less than 12 months, unrealized losses	(112,282)	(253,907)
Securities, continuous unrealized loss position, 12 months or more, fair value	33,759,028	22,191,577
Securities, continuous unrealized loss position, 12 months or more, unrealized losses	(1,125,058)	(655,006)
Securities, continuous unrealized loss position, fair value	40,886,625	42,280,271
Securities, continuous unrealized loss position, unrealized losses	$ (1,237,340)	$ (908,913)

Note 4 - Loans and Allowance _3

Note 4 - Loans and Allowance for Loan Losses (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Allowance for Loan and Lease Losses, Write-offs	$ 537,000	$ 536,000	$ 1,699,000
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	$ 3,173,000
Weighted Average Interest Rate On Loans Receivable	5.80%	4.82%
Servicing Asset at Amortized Cost, Ending Balance	$ 47,206,950
Mortgage Receivable [Member]
Servicing Asset at Amortized Cost, Ending Balance	37,350	$ 45,839
Commercial Loans [Member]
Servicing Asset at Amortized Cost, Ending Balance		31,425,300
Substandard [Member]
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Carrying Amount, Net	3,000,000
Troubled Debt Restructurings [Member]
Allowance for Loan and Lease Losses, Period Increase (Decrease), Total	171,745	118,482
Allowance for Loan and Lease Losses, Write-offs	$ 0	$ 0

Note 4 - Loans and Allowance _4

Note 4 - Loans and Allowance for Loan Losses - Loans by Category (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Loans receivable	$ 786,894,894	$ 637,375,018
Allowance for loan losses	(7,995,569)	(7,107,418)	$ (5,742,000)	$ (5,812,000)
Deferred loan fees/costs, net	(600,719)	(662,591)
Net loans	778,298,606	629,605,009
Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable	132,410,810	106,300,790
Allowance for loan losses	(1,297,000)	(946,000)	(856,000)	(821,000)
Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable	90,548,265	85,225,074
Allowance for loan losses	(641,000)	(464,000)	(206,000)	(177,000)
Real Estate, Construction [Member]
Loans receivable	88,553,995	64,743,582
Allowance for loan losses	(2,306,000)	(2,244,000)	(1,377,000)	(1,246,000)
Commercial Real Estate Portfolio Segment [Member]
Loans receivable	322,921,323	261,866,285
Allowance for loan losses	(2,093,000)	(1,789,000)	(1,687,000)	(1,526,000)
Commercial Portfolio Segment [Member]
Loans receivable	119,369,484	94,522,840
Allowance for loan losses	(1,160,000)	(1,031,000)	$ (1,168,000)	$ (1,382,000)
Consumer and Other Loans [Member]
Loans receivable	$ 33,091,017	$ 24,716,447

Note 4 - Loans and Allowance _5

Note 4 - Loans and Allowance for Loan Losses - Loans by Aging (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Loans receivable, past due	$ 10,554,000	$ 5,769,000
Loans receivable, current	776,341,000	631,606,000
Loans receivable	786,894,894	637,375,018
Loans receivable, past due and accruing
Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable, past due	2,670,000	3,736,000
Loans receivable, current	129,741,000	102,565,000
Loans receivable	132,410,810	106,300,790
Loans receivable, past due and accruing
Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable, past due	5,952,000	775,000
Loans receivable, current	84,596,000	84,450,000
Loans receivable	90,548,265	85,225,074
Loans receivable, past due and accruing
Real Estate, Construction [Member]
Loans receivable, past due
Loans receivable, current	88,554,000	64,744,000
Loans receivable	88,553,995	64,743,582
Loans receivable, past due and accruing
Commercial Real Estate Portfolio Segment [Member]
Loans receivable, past due	1,081,000	378,000
Loans receivable, current	321,840,000	261,488,000
Loans receivable	322,921,323	261,866,285
Loans receivable, past due and accruing
Commercial Portfolio Segment [Member]
Loans receivable, past due	732,000	864,000
Loans receivable, current	118,638,000	93,659,000
Loans receivable	119,369,484	94,522,840
Loans receivable, past due and accruing
Consumer and Other Loans [Member]
Loans receivable, past due	119,000	16,000
Loans receivable, current	32,972,000	24,700,000
Loans receivable	33,091,017	24,716,447
Loans receivable, past due and accruing
Financing Receivables, 30 to 59 Days Past Due [Member]
Loans receivable, past due	7,464,000	1,812,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable, past due	177,000	510,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable, past due	5,952,000	775,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Real Estate, Construction [Member]
Loans receivable, past due
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans receivable, past due	1,000,000	243,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Commercial Portfolio Segment [Member]
Loans receivable, past due	228,000	276,000
Financing Receivables, 30 to 59 Days Past Due [Member] | Consumer and Other Loans [Member]
Loans receivable, past due	107,000	8,000
Financing Receivables, 60 to 89 Days Past Due [Member]
Loans receivable, past due	855,000	874,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable, past due	329,000	731,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable, past due
Financing Receivables, 60 to 89 Days Past Due [Member] | Real Estate, Construction [Member]
Loans receivable, past due
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans receivable, past due	81,000	135,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Commercial Portfolio Segment [Member]
Loans receivable, past due	433,000
Financing Receivables, 60 to 89 Days Past Due [Member] | Consumer and Other Loans [Member]
Loans receivable, past due	12,000	8,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Loans receivable, past due	2,235,000	3,083,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable, past due	2,164,000	2,495,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Real Estate, Construction [Member]
Loans receivable, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans receivable, past due
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial Portfolio Segment [Member]
Loans receivable, past due	71,000	588,000
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer and Other Loans [Member]
Loans receivable, past due

Note 4 - Loans and Allowance _6

Note 4 - Loans and Allowance for Loan Losses - Nonaccruing Loans (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Nonaccruing loans	$ 13,081,679	$ 9,961,517
Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Nonaccruing loans	4,136,342	4,423,074
Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Nonaccruing loans
Real Estate, Construction [Member]
Nonaccruing loans	4,088,409	4,452,409
Commercial Real Estate Portfolio Segment [Member]
Nonaccruing loans	3,592,476	161,491
Commercial Portfolio Segment [Member]
Nonaccruing loans	1,262,910	802,628
Consumer and Other Loans [Member]
Nonaccruing loans	$ 1,542	$ 121,915

Note 4 - Loans and Allowance _7

Note 4 - Loans and Allowance for Loan Losses - Allowance for Loan Losses (Details) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Balance, beginning of year				$ 7,107,418				$ 5,742,000	$ 7,107,418	$ 5,742,000	$ 5,812,000
Provision for Loan Losses	$ 300,000	$ 200,000	$ 500,000	225,000	$ 250,000	$ 450,000	$ 575,000	475,000	1,225,000	1,750,000	1,375,000
Losses charged off									(537,000)	(536,000)	(1,699,000)
Recoveries									201,000	151,000	254,000
Balance, end of year	7,995,569				7,107,418				7,995,569	7,107,418	5,742,000
Ending balance: individually evaluated for impairment	1,612,000				1,249,000				1,612,000	1,249,000	602,000
Ending balance: collectively evaluated for impairment	6,384,000				5,858,000				6,384,000	5,858,000	5,140,000
Ending balance: loans acquired with deteriorated credit quality
Ending balance: individually evaluated for impairment	17,379,000				10,827,000				17,379,000	10,827,000	8,699,000
Ending balance: collectively evaluated for impairment	766,343,000				626,548,000				766,343,000	626,548,000	535,699,000
Ending balance: loans acquired with deteriorated credit quality	3,173,000								3,173,000
Real Estate, Construction [Member]
Balance, beginning of year				2,244,000				1,377,000	2,244,000	1,377,000	1,246,000
Provision for Loan Losses									(35,000)	793,000	1,262,000
Losses charged off											(1,222,000)
Recoveries									97,000	74,000	91,000
Balance, end of year	2,306,000				2,244,000				2,306,000	2,244,000	1,377,000
Ending balance: individually evaluated for impairment	552,000				738,000				552,000	738,000	302,000
Ending balance: collectively evaluated for impairment	1,754,000				1,506,000				1,754,000	1,506,000	1,075,000
Ending balance: loans acquired with deteriorated credit quality
Ending balance: individually evaluated for impairment	4,088,000				4,452,000				4,088,000	4,452,000	5,447,000
Ending balance: collectively evaluated for impairment	84,507,000				60,292,000				84,507,000	60,292,000	35,465,000
Ending balance: loans acquired with deteriorated credit quality
Commercial Real Estate Portfolio Segment [Member]
Balance, beginning of year				1,789,000				1,687,000	1,789,000	1,687,000	1,526,000
Provision for Loan Losses									339,000		198,000
Losses charged off									(37,000)		(69,000)
Recoveries									2,000		32,000
Balance, end of year	2,093,000				1,789,000				2,093,000	1,789,000	1,687,000
Ending balance: individually evaluated for impairment	106,000								106,000
Ending balance: collectively evaluated for impairment	1,987,000								1,987,000		1,687,000
Ending balance: loans acquired with deteriorated credit quality
Ending balance: individually evaluated for impairment	1,588,000								1,588,000		161,000
Ending balance: collectively evaluated for impairment	317,488,000								317,488,000		249,420,000
Ending balance: loans acquired with deteriorated credit quality	2,782,000								2,782,000
Commercial Real Estate Portfolio Segment [Member] | Real Estate Loan [Member]
Balance, beginning of year				1,789,000				1,687,000	1,789,000	1,687,000
Provision for Loan Losses										174,000
Losses charged off										(72,000)
Recoveries
Balance, end of year					1,789,000					1,789,000	1,687,000
Ending balance: individually evaluated for impairment					0					0
Ending balance: collectively evaluated for impairment					1,789,000					1,789,000
Ending balance: individually evaluated for impairment					161,000					161,000
Ending balance: collectively evaluated for impairment					261,705,000					261,705,000
Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Balance, beginning of year				946,000				856,000	946,000	856,000	821,000
Provision for Loan Losses									327,000	82,000	48,000
Losses charged off									(8,000)	(11,000)	(47,000)
Recoveries									32,000	19,000	34,000
Balance, end of year	1,297,000				946,000				1,297,000	946,000	856,000
Ending balance: individually evaluated for impairment	573,000				127,000				573,000	127,000	14,000
Ending balance: collectively evaluated for impairment	724,000				819,000				724,000	819,000	842,000
Ending balance: loans acquired with deteriorated credit quality
Ending balance: individually evaluated for impairment	4,520,000				4,424,000				4,520,000	4,424,000	2,060,000
Ending balance: collectively evaluated for impairment	128,258,000				101,877,000				128,258,000	101,877,000	104,351,000
Ending balance: loans acquired with deteriorated credit quality
Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Balance, beginning of year				464,000				206,000	464,000	206,000	177,000
Provision for Loan Losses									177,000	258,000	29,000
Losses charged off									0	0	0
Recoveries									0	0	0
Balance, end of year	641,000				464,000				641,000	464,000	206,000
Ending balance: individually evaluated for impairment					0					0
Ending balance: collectively evaluated for impairment	641,000				464,000				641,000	464,000	206,000
Ending balance: loans acquired with deteriorated credit quality
Ending balance: individually evaluated for impairment	5,952,000				775,000				5,952,000	775,000
Ending balance: collectively evaluated for impairment	84,663,000				84,450,000				84,663,000	84,450,000	48,483,000
Ending balance: loans acquired with deteriorated credit quality
Commercial Portfolio Segment [Member]
Balance, beginning of year				1,031,000				1,168,000	1,031,000	1,168,000	1,382,000
Provision for Loan Losses									222,000	91,000	(51,000)
Losses charged off									(110,000)	(240,000)	(171,000)
Recoveries									17,000	12,000	8,000
Balance, end of year	1,160,000				1,031,000				1,160,000	1,031,000	1,168,000
Ending balance: individually evaluated for impairment	363,000				246,000				363,000	246,000	241,000
Ending balance: collectively evaluated for impairment	797,000				785,000				797,000	785,000	927,000
Ending balance: loans acquired with deteriorated credit quality
Ending balance: individually evaluated for impairment	1,062,000				739,000				1,062,000	739,000	925,000
Ending balance: collectively evaluated for impairment	118,459,000				93,784,000				118,459,000	93,784,000	74,480,000
Ending balance: loans acquired with deteriorated credit quality	216,000								216,000
Consumer Portfolio Segment [Member]
Balance, beginning of year				454,000				337,000	454,000	337,000	223,000
Provision for Loan Losses									248,000	284,000	215,000
Losses charged off									(382,000)	(213,000)	(190,000)
Recoveries									53,000	46,000	89,000
Balance, end of year	373,000				454,000				373,000	454,000	337,000
Ending balance: individually evaluated for impairment	18,000				138,000				18,000	138,000	45,000
Ending balance: collectively evaluated for impairment	355,000				316,000				355,000	316,000	292,000
Ending balance: loans acquired with deteriorated credit quality
Ending balance: individually evaluated for impairment	169,000				276,000				169,000	276,000	106,000
Ending balance: collectively evaluated for impairment	32,968,000				24,440,000				32,968,000	24,440,000	23,500,000
Ending balance: loans acquired with deteriorated credit quality	175,000								175,000
Unallocated Financing Receivables [Member]
Balance, beginning of year				$ 179,000				$ 111,000	179,000	111,000	437,000
Provision for Loan Losses									(53,000)	68,000	(326,000)
Losses charged off									0	0	0
Recoveries									0	0	0
Balance, end of year	126,000				179,000				126,000	179,000	111,000
Ending balance: individually evaluated for impairment					0					0
Ending balance: collectively evaluated for impairment	126,000				179,000				126,000	179,000	111,000
Ending balance: loans acquired with deteriorated credit quality
Ending balance: individually evaluated for impairment					0					0
Ending balance: collectively evaluated for impairment					$ 0					$ 0
Ending balance: loans acquired with deteriorated credit quality

Note 4 - Loans and Allowance _8

Note 4 - Loans and Allowance for Loan Losses - Impaired Loans (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Valuation allowance	$ 1,612	$ 1,249
Loans recorded balance	20,552	10,827
Loans unpaid principal	21,870	12,060
Loans average investment in impaired loans	16,658	9,331
Loans interest income recognized	122	6
Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans without a specific valuation allowance, recorded balance	2	3,180
Loans without a specific valuation allowance, unpaid principal	2	3,180
Loans without a specific valuation allowance, average investment in impaired loans	1,429	2,170
Loans without a specific valuation allowance, interest income recognized	1	0
Loans with a specific valuation allowance, recorded balance	4,518	1,244
Loans with a specific valuation allowance, unpaid principal	4,518	1,244
Valuation allowance	573	127
Loans with a specific valuation allowance, average investment in impaired loans	2,858	247
Loans with a specific valuation allowance, interest income recognized	0	0
Loans recorded balance	4,520	4,424
Loans unpaid principal	4,520	4,424
Loans average investment in impaired loans	4,287	2,417
Loans interest income recognized	1	0
Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans without a specific valuation allowance, recorded balance	5,952	775
Loans without a specific valuation allowance, unpaid principal	5,952	775
Loans without a specific valuation allowance, average investment in impaired loans	2,246	130
Loans without a specific valuation allowance, interest income recognized	75	5
Loans with a specific valuation allowance, recorded balance	0	0
Loans with a specific valuation allowance, unpaid principal	0	0
Valuation allowance	0	0
Loans with a specific valuation allowance, average investment in impaired loans	499	0
Loans with a specific valuation allowance, interest income recognized	0	0
Loans recorded balance	5,952	775
Loans unpaid principal	5,952	775
Loans average investment in impaired loans	2,745	130
Loans interest income recognized	75	5
Real Estate, Construction [Member]
Loans without a specific valuation allowance, recorded balance		2,840
Loans without a specific valuation allowance, unpaid principal		2,840
Loans without a specific valuation allowance, average investment in impaired loans	1,144	2,940
Loans without a specific valuation allowance, interest income recognized	0	0
Loans with a specific valuation allowance, recorded balance	4,088	1,612
Loans with a specific valuation allowance, unpaid principal	5,321	2,845
Valuation allowance	552	738
Loans with a specific valuation allowance, average investment in impaired loans	3,009	2,326
Loans with a specific valuation allowance, interest income recognized	0	0
Loans recorded balance	4,088	4,452
Loans unpaid principal	5,321	5,685
Loans average investment in impaired loans	4,153	5,266
Loans interest income recognized	0	0
Commercial Real Estate Portfolio Segment [Member]
Loans without a specific valuation allowance, recorded balance	3,138	161
Loans without a specific valuation allowance, unpaid principal	3,138	161
Loans without a specific valuation allowance, average investment in impaired loans	3,764	311
Loans without a specific valuation allowance, interest income recognized	46	0
Loans with a specific valuation allowance, recorded balance	1,232	0
Loans with a specific valuation allowance, unpaid principal	1,317	0
Valuation allowance	106	0
Loans with a specific valuation allowance, average investment in impaired loans	154
Loans with a specific valuation allowance, interest income recognized	0	0
Loans recorded balance	4,370	161
Loans unpaid principal	4,455	161
Loans average investment in impaired loans	3,918	311
Loans interest income recognized	46	0
Commercial Portfolio Segment [Member]
Loans without a specific valuation allowance, recorded balance	216	465
Loans without a specific valuation allowance, unpaid principal	216	465
Loans without a specific valuation allowance, average investment in impaired loans	596	536
Loans without a specific valuation allowance, interest income recognized	0	0
Loans with a specific valuation allowance, recorded balance	1,062	274
Loans with a specific valuation allowance, unpaid principal	1,062	274
Valuation allowance	363	246
Loans with a specific valuation allowance, average investment in impaired loans	522	456
Loans with a specific valuation allowance, interest income recognized	0	0
Loans recorded balance	1,278	739
Loans unpaid principal	1,278	739
Loans average investment in impaired loans	1,118	992
Loans interest income recognized	0	0
Consumer and Other Loans [Member]
Loans without a specific valuation allowance, recorded balance	225	3
Loans without a specific valuation allowance, unpaid principal	225	3
Loans without a specific valuation allowance, average investment in impaired loans	316	7
Loans without a specific valuation allowance, interest income recognized		1
Loans with a specific valuation allowance, recorded balance	119	273
Loans with a specific valuation allowance, unpaid principal	119	273
Valuation allowance	18	138
Loans with a specific valuation allowance, average investment in impaired loans	121	208
Loans with a specific valuation allowance, interest income recognized	0	0
Loans recorded balance	344	276
Loans unpaid principal	344	276
Loans average investment in impaired loans	437	215
Loans interest income recognized		$ 1

Note 4 - Loans and Allowance _9

Note 4 - Loans and Allowance for Loan Losses - Troubled Debt Restructurings (Details)	12 Months Ended
	Dec. 31, 2018USD ($)	Dec. 31, 2017USD ($)
Number of loans	3	1
Pre-modification outstanding recorded balance	$ 540,550	$ 119,459
Post-modification outstanding recorded balance	444,645	119,459
Interest Rate [Member]
Post-modification outstanding recorded balance	0	0
Term [Member]
Post-modification outstanding recorded balance	30,130	119,459
Combination [Member]
Post-modification outstanding recorded balance	$ 414,515	$ 0
Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Number of loans	0	0
Pre-modification outstanding recorded balance	$ 0	$ 0
Post-modification outstanding recorded balance	0	0
Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member] | Interest Rate [Member]
Post-modification outstanding recorded balance	0	0
Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member] | Term [Member]
Post-modification outstanding recorded balance	0	0
Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member] | Combination [Member]
Post-modification outstanding recorded balance	$ 0	$ 0
Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Number of loans	0	0
Pre-modification outstanding recorded balance	$ 0	$ 0
Post-modification outstanding recorded balance	0	0
Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member] | Interest Rate [Member]
Post-modification outstanding recorded balance	0	0
Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member] | Term [Member]
Post-modification outstanding recorded balance	0	0
Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member] | Combination [Member]
Post-modification outstanding recorded balance	$ 0	$ 0
Real Estate, Construction [Member]
Number of loans	0	0
Pre-modification outstanding recorded balance	$ 0	$ 0
Post-modification outstanding recorded balance	0	0
Real Estate, Construction [Member] | Interest Rate [Member]
Post-modification outstanding recorded balance	0	0
Real Estate, Construction [Member] | Term [Member]
Post-modification outstanding recorded balance	0	0
Real Estate, Construction [Member] | Combination [Member]
Post-modification outstanding recorded balance	$ 0	$ 0
Commercial Real Estate Portfolio Segment [Member]
Number of loans	0	0
Pre-modification outstanding recorded balance	$ 0	$ 0
Post-modification outstanding recorded balance	0	0
Commercial Real Estate Portfolio Segment [Member] | Interest Rate [Member]
Post-modification outstanding recorded balance	0	0
Commercial Real Estate Portfolio Segment [Member] | Term [Member]
Post-modification outstanding recorded balance	0	0
Commercial Real Estate Portfolio Segment [Member] | Combination [Member]
Post-modification outstanding recorded balance	$ 0	$ 0
Commercial Portfolio Segment [Member]
Number of loans	3	0
Pre-modification outstanding recorded balance	$ 540,550	$ 0
Post-modification outstanding recorded balance	444,645	0
Commercial Portfolio Segment [Member] | Interest Rate [Member]
Post-modification outstanding recorded balance	0	0
Commercial Portfolio Segment [Member] | Term [Member]
Post-modification outstanding recorded balance	30,130	0
Commercial Portfolio Segment [Member] | Combination [Member]
Post-modification outstanding recorded balance	$ 414,515	$ 0
Consumer and Other Loans [Member]
Number of loans	0	1
Pre-modification outstanding recorded balance		$ 119,459
Post-modification outstanding recorded balance		119,459
Consumer and Other Loans [Member] | Interest Rate [Member]
Post-modification outstanding recorded balance	0	0
Consumer and Other Loans [Member] | Term [Member]
Post-modification outstanding recorded balance	0	119,459
Consumer and Other Loans [Member] | Combination [Member]
Post-modification outstanding recorded balance	$ 0	$ 0

Note 4 - Loans and Allowance_10

Note 4 - Loans and Allowance for Loan Losses - Loans by Credit Quality (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Loans receivable	$ 786,894,894	$ 637,375,018
Real Estate, Construction [Member]
Loans receivable	88,553,995	64,743,582
Commercial Real Estate Portfolio Segment [Member]
Loans receivable	322,921,323	261,866,285
Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable	132,410,810	106,300,790
Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable	90,548,265	85,225,074
Commercial Portfolio Segment [Member]
Loans receivable	119,369,484	94,522,840
Consumer and Other Loans [Member]
Loans receivable	33,091,017	24,716,447
Pass [Member]
Loans receivable	753,254,000	613,664,000
Pass [Member] | Real Estate, Construction [Member]
Loans receivable	84,375,000	60,291,000
Pass [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans receivable	310,486,000	254,658,000
Pass [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable	126,586,000	96,723,000
Pass [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable	84,596,000	84,450,000
Pass [Member] | Commercial Portfolio Segment [Member]
Loans receivable	114,525,000	93,102,000
Pass [Member] | Consumer and Other Loans [Member]
Loans receivable	32,686,000	24,440,000
Special Mention [Member]
Loans receivable	8,927,000	9,577,000
Special Mention [Member] | Real Estate, Construction [Member]
Loans receivable	0	0
Special Mention [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans receivable	5,524,000	5,578,000
Special Mention [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable	372,000	3,799,000
Special Mention [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable	0	0
Special Mention [Member] | Commercial Portfolio Segment [Member]
Loans receivable	3,031,000	200,000
Special Mention [Member] | Consumer and Other Loans [Member]
Loans receivable	0	0
Substandard [Member]
Loans receivable	24,714,000	13,621,000
Substandard [Member] | Real Estate, Construction [Member]
Loans receivable	4,179,000	4,453,000
Substandard [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans receivable	6,911,000	1,630,000
Substandard [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable	5,453,000	5,779,000
Substandard [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable	5,952,000	775,000
Substandard [Member] | Commercial Portfolio Segment [Member]
Loans receivable	1,814,000	708,000
Substandard [Member] | Consumer and Other Loans [Member]
Loans receivable	405,000	276,000
Doubtful [Member]
Loans receivable		513,000
Doubtful [Member] | Real Estate, Construction [Member]
Loans receivable	0	0
Doubtful [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans receivable	0	0
Doubtful [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, One To Four Family Units [Member]
Loans receivable	0	0
Doubtful [Member] | Residential Portfolio Segment [Member] | Real Estate Residential, Multi Family Units [Member]
Loans receivable	0	0
Doubtful [Member] | Commercial Portfolio Segment [Member]
Loans receivable		513,000
Doubtful [Member] | Consumer and Other Loans [Member]
Loans receivable	$ 0	$ 0

Note 5 - Accounting for Certa_3

Note 5 - Accounting for Certain Loans Acquired (Details Textual) $ in Millions	12 Months Ended
	Dec. 31, 2018USD ($)
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Full Payoff of Certain Purchased Credit Impaired Loans	$ 4.9
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield, Accretion Due to Payoff	$ 1.8

Note 5 - Accounting for Certa_4

Note 5 - Accounting for Certain Loans Acquired - Carrying Amount of Certain Loans Acquired in Transfer (Details) $ in Thousands	Dec. 31, 2018USD ($)
Certain loans acquired in transfer	$ 3,983
Ending balance: loans acquired with deteriorated credit quality	3,173
Commercial Real Estate Portfolio Segment [Member]
Certain loans acquired in transfer	3,358
Ending balance: loans acquired with deteriorated credit quality	2,782
Commercial Portfolio Segment [Member]
Certain loans acquired in transfer	296
Ending balance: loans acquired with deteriorated credit quality	216
Consumer and Other Loans [Member]
Certain loans acquired in transfer	$ 329

Note 5 - Accounting for Certa_5

Note 5 - Accounting for Certain Loans Acquired - Carrying Amount of Certain Loans Acquired in Transfer (Details) (Parentheticals) $ in Thousands	12 Months Ended
	Dec. 31, 2018USD ($)
Fair value adjustment	$ 810

Note 5 - Accounting for Certa_6

Note 5 - Accounting for Certain Loans Acquired - Accretable Yield (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2018USD ($)
Balance at beginning of period	$ 0
Additions	238
Reclassification from nonaccretable difference	1,834
Accretion	(1,807)
Disposals	0
Balance at end of period	$ 265

Note 6 - Goodwill and Other I_3

Note 6 - Goodwill and Other Intangible Assets (Details Textual) - USD ($)	3 Months Ended	12 Months Ended
	Jun. 30, 2018	Dec. 31, 2018	Apr. 02, 2018	Dec. 31, 2017
Goodwill, Ending Balance		$ 1,434,982
Hometown Bancshares, Inc. [Member]
Goodwill, Ending Balance		$ 1,434,982	$ 1,435,000
Hometown Bancshares, Inc. [Member] | Core Deposits [Member]
Finite-Lived Intangible Asset, Useful Life		7 years
Finite-lived Intangible Assets Acquired	$ 3,500,000

Note 6 - Goodwill and Other I_4

Note 6 - Goodwill and Other Intangible Assets - Goodwill and Other Intangibles (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Goodwill	$ 1,434,982
Gross carrying amount	3,520,000
Accumulated amortization	(539,000)
Core deposit intangible, net	2,980,910
Remaining balance	$ 4,416,000

Note 6 - Goodwill and Other I_5

Note 6 - Goodwill and Other Intangible Assets - Estimated Remaining Amortization Expense on Intangibles (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
2,019	$ 477,000
2,020	477,000
2,021	477,000
2,022	477,000
2,023	477,000
Therafter	596,000
Core deposit intangible, net	$ 2,980,910

Note 7 - Premises and Equipme_3

Note 7 - Premises and Equipment - Major Classifications of Premises and Equipment (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Gross premises and equipment	$ 32,000,302	$ 20,884,380
Less accumulated depreciation	(11,905,141)	(10,277,286)
Net premises and equipment	20,095,161	10,607,094
Land [Member]
Gross premises and equipment	4,575,352	1,377,304
Building and Building Improvements [Member]
Gross premises and equipment	11,985,118	9,649,660
Automobiles [Member]
Gross premises and equipment	52,404	25,115
Furniture and Fixtures [Member]
Gross premises and equipment	12,861,570	9,554,925
Leasehold Improvements [Member]
Gross premises and equipment	$ 2,525,858	$ 277,376

Note 8 - Bank Owned Life Insu_2

Note 8 - Bank Owned Life Insurance (Details Textual) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Cash Surrender Value of Life Insurance	$ 20,198,074	$ 19,740,623

Note 9 - Investments in Affor_2

Note 9 - Investments in Affordable Housing Partnerships (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Minimum Compliance Period for Tax Credits	15 years
Equity Method Investments	$ 4,550,896	$ 1,652,358
Effective Income Tax Rate Reconciliation, Tax Credit, Investment, Amount	1,324,581	1,871,058	$ 1,221,394
Amortization, Total	$ 1,120,363	$ 1,531,527	$ 817,122

Note 10 - Deposits (Details Tex

Note 10 - Deposits (Details Textual) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Time Deposits, $100,000 or More, Total	$ 154,957,000	$ 102,998,000
Time Deposits, at or Above FDIC Insurance Limit	89,187,000	44,308,000
Interest-bearing Domestic Deposit, Brokered	$ 64,032,000	$ 82,205,000

Note 10 - Deposits - Deposits (

Note 10 - Deposits - Deposits (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Demand, weighted average rate	0.82%	0.00%
Demand, balance	$ 142,996,945	$ 94,727,683
Demand, percentage of deposits	19.10%	15.60%
NOW, weighted average rate	1.09%	0.35%
NOW, balance	$ 165,581,134	$ 139,458,528
NOW, percentage of deposits	22.10%	23.00%
Money market, weighted average rate	0.90%	0.73%
Money market, balance	$ 168,845,437	$ 187,064,098
Money market, percentage of deposits	22.50%	30.80%
Savings, weighted average rate	0.30%	0.20%
Savings, balance	$ 39,663,846	$ 30,848,154
Savings, percentage of deposits	5.30%	5.50%
Weighted average rate	1.17%	0.62%
Deposits	$ 749,618,822	$ 607,364,350
Percentage of deposits	100.00%	100.00%
Certificates, weighted average rate	1.79%	1.20%
Certificates, balance	$ 232,531,460	$ 155,265,887
Certificates, percentage of deposits	31.00%	25.60%
Deposits not Including Time Deposits [Member]
Weighted average rate	0.89%	0.42%
Deposits	$ 517,087,362	$ 452,098,463
Percentage of deposits	69.00%	74.40%
Certificates of Deposit, 0 to 0.99% [Member]
Certificates, weighted average rate	0.69%	0.69%
Certificates, balance	$ 46,485,328	$ 46,771,850
Certificates, percentage of deposits	6.20%	7.70%
Certificates Of Deposit 1 To 1.99% [Member]
Certificates, weighted average rate	1.45%	1.39%
Certificates, balance	$ 71,697,342	$ 104,284,007
Certificates, percentage of deposits	9.60%	17.30%
Certificates Of Deposit 2 To 3.99% [Member]
Certificates, weighted average rate	2.46%	2.00%
Certificates, balance	$ 114,348,790	$ 4,210,030
Certificates, percentage of deposits	15.20%	0.70%

Note 10 - Deposits - Certificat

Note 10 - Deposits - Certificates of Deposit by Maturity (Details)	Dec. 31, 2018USD ($)
2,019	$ 153,851,915
2,020	41,020,438
2,021	32,883,459
2,022	3,891,400
2,023	824,182
Thereafter	60,066
	$ 232,531,460

Note 10 - Deposits - Interest E

Note 10 - Deposits - Interest Expense on Deposits (Details) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
NOW and Money Market accounts	$ 4,427,407	$ 2,394,549	$ 1,235,359
Savings accounts	105,592	58,384	55,094
Certificate accounts	2,524,098	1,309,629	1,002,872
Early withdrawal penalties	(33,811)	(10,997)	(9,343)
	$ 7,023,286	$ 3,751,565	$ 2,283,982

Note 11 - Borrowings (Details T

Note 11 - Borrowings (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Federal Home Loan Bank Percentage of Fair Value of Collateral	35.00%
Proceeds from Issuance of Long-term Debt, Total	$ 5,000,000
Notes Payable, Total	5,000,000
Federal Home Loan Bank [Member]
Line of Credit Facility, Remaining Borrowing Capacity	120,600,000
Federal Reserve Bank Borrowings [Member]
Line of Credit Facility, Remaining Borrowing Capacity	53,700,000
Long-term Line of Credit, Total	$ 0	$ 0
Mortgage Loans Freeof Other Pledges Liensand Encumbrances [Member]
Federal Home Loan Bank Percentage of Fair Value of Collateral	80.00%
Investment Securities Freeof Other Pledges Liensand Encumbrances [Member]
Federal Home Loan Bank Percentage of Fair Value of Collateral	95.00%

Note 11 - Borrowings - Federal

Note 11 - Borrowings - Federal Home Loan Bank Advances (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Amount	$ 105,300,000	$ 94,300,000
Weighted average rate	2.69%	1.97%
Federal Home Loan Bank Advances Maturing in 2019 [Member]
Amount	$ 105,300,000	$ 92,200,000
Weighted average rate	2.69%	1.90%
Federal Home Loan Bank Advances Maturing in 2020 [Member]
Amount		$ 2,100,000
Weighted average rate	0.00%	4.87%
Federal Home Loan Bank Advances Maturing in 2021 [Member]
Amount
Weighted average rate	0.00%	0.00%

Note 12 - Subordinated Debent_2

Note 12 - Subordinated Debentures (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2005
Subordinated Debt, Ending Balance	$ 21,760,829	$ 15,465,000
Guaranty Statutory Trust I [Member]
Guarantor Obligations, Maximum Exposure, Undiscounted			$ 5,000,000
Subordinated Debt, Ending Balance			5,155,000
Guaranty Statutory Trust II [Member]
Guarantor Obligations, Maximum Exposure, Undiscounted			10,000,000
Subordinated Debt, Ending Balance			$ 10,310,000
Hometown Bancshares Capital Trust I [Member]
Guarantor Obligations, Maximum Exposure, Undiscounted	6,000,000
Subordinated Debt, Ending Balance	$ 6,186,000
Trust Preferred Securities, Call Rate	100.00%
Hometown Bancshares Capital Trust I [Member] | Maximum [Member]
Debt Instrument, Interest Rate, Stated Percentage	12.50%
Hometown Bancshares Capital Trust I [Member] | Rate Until May 2019 [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument, Basis Spread on Variable Rate	5.00%
Hometown Bancshares Capital Trust I [Member] | Rate After May 2019 [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument, Basis Spread on Variable Rate	6.00%

Note 13 - Income Taxes (Details

Note 13 - Income Taxes (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Retained Earnings (Accumulated Deficit), Ending Balance	$ 65,829,687	$ 60,679,308
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	21.00%	35.00%	34.00%
Operating Loss Carryforwards, Total	$ 2,000,000
Allocation of Income to Bad Debt Deductions for Tax Purposes Only [Member]
Retained Earnings (Accumulated Deficit), Ending Balance	5,075,000	$ 5,075,000
Deferred Tax Liability Not Recognized, Amount of Unrecognized Deferred Tax Liability, Bad Debt Reserve for Tax Purposes of Qualified Lender	0	$ 0
Unrecognized Tax Benefits, Ending Balance	$ 1,294,000

Note 13 - Income Taxes - The Pr

Note 13 - Income Taxes - The Provision for Income Taxes (Details) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Taxes currently payable									$ 1,230,427	$ 1,490,297	$ 1,889,673
Deferred income taxes									624,386	68,340	123,091
Deferred income taxes related to 2017 Tax Act										1,012,112
	$ 624,023	$ 1,390,673	$ (453,574)	$ 293,691	$ 1,102,883	$ 443,651	$ 520,770	$ 503,445	$ 1,854,813	$ 2,570,749	$ 2,012,764

Note 13 - Income Taxes - Deferr

Note 13 - Income Taxes - Deferred Taxes (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Deferred tax assets:
Allowances for loan losses	$ 1,679,069	$ 1,492,558
Writedowns on foreclosed assets held for sale	208,434	86,610
Deferred loan fees/costs	130,011	168,961
Unrealized depreciation on available-for-sale securities	468,298	215,317
Other purchase accounting adjustments	692,849
Tax credit partnerships and related tax credit carryforwards	1,543,723	445,151
Other	75,714	71,395
	4,798,098	2,479,992
Deferred tax liabilities:
FHLB stock dividends	(31,941)	(32,035)
Unrealized appreciation on interest rate swaps	(324,242)	(144,765)
Accumulated depreciation	(704,543)	(544,560)
Other	(86,819)	(31,458)
	(1,147,545)	(752,818)
Net deferred tax asset	$ 3,650,553	$ 1,727,174

Note 13 - Income Taxes - A Reco

Note 13 - Income Taxes - A Reconciliation of Income Tax Expense (Details)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Computed at statutory rate	21.00%	35.00%	34.00%
State financial institution tax and credits	(1.30%)	(10.20%)	(4.20%)
Cash surrender value of life insurance	(1.10%)	(2.10%)	(2.20%)
Tax exempt interest	(1.40%)	(3.00%)	(3.30%)
Non-dedecutible merger costs	1.00%
Impact of 2017 Tax Act		13.10%
Other	2.00%	1.50%	2.20%
Actual effective rate	20.20%	33.30%	26.50%

Note 14 - Disclosures About F_3

Note 14 - Disclosures About Fair Value of Assets and Liabilities (Details Textual) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Debt Securities, Available-for-sale, Total	$ 86,266,197	$ 81,478,673
Fair Value, Inputs, Level 3 [Member]
Debt Securities, Available-for-sale, Total	$ 0

Note 14 - Disclosures About F_4

Note 14 - Disclosures About Fair Value of Assets and Liabilities - Fair Value of Assets Measured on Recurring Basis (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Available-for-sale securities	$ 86,266,197	$ 81,478,673
Fair Value, Measurements, Recurring [Member]
Available-for-sale securities	86,266,000	81,478,000
Interest Rate Swaps	1,272,000	568,000
Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member]
Available-for-sale securities
Interest Rate Swaps
Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member]
Available-for-sale securities	86,266,000	81,478,000
Interest Rate Swaps	1,272,000	568,000
Fair Value, Inputs, Level 3 [Member]
Available-for-sale securities	0
Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member]
Available-for-sale securities
Interest Rate Swaps
US States and Political Subdivisions Debt Securities [Member]
Available-for-sale securities	33,770,520	33,898,458
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Measurements, Recurring [Member]
Available-for-sale securities	33,770,000	33,898,000
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member]
Available-for-sale securities
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member]
Available-for-sale securities	33,770,000	33,898,000
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member]
Available-for-sale securities
Corporate Debt Securities [Member]
Available-for-sale securities	3,018,927	3,065,000
Corporate Debt Securities [Member] | Fair Value, Measurements, Recurring [Member]
Available-for-sale securities	3,019,000	3,065,000
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member]
Available-for-sale securities
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member]
Available-for-sale securities	3,019,000	3,065,000
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member]
Available-for-sale securities
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member]
Available-for-sale securities	49,476,750	44,515,215
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Fair Value, Measurements, Recurring [Member]
Available-for-sale securities	49,477,000	44,515,000
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Fair Value, Inputs, Level 1 [Member] | Fair Value, Measurements, Recurring [Member]
Available-for-sale securities
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Fair Value, Inputs, Level 2 [Member] | Fair Value, Measurements, Recurring [Member]
Available-for-sale securities	49,477,000	44,515,000
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | Fair Value, Inputs, Level 3 [Member] | Fair Value, Measurements, Recurring [Member]
Available-for-sale securities

Note 14 - Disclosures About F_5

Note 14 - Disclosures About Fair Value of Assets and Liabilities - Fair Value of Assets Measured on Non-recurring Basis (Details) - Fair Value, Measurements, Nonrecurring [Member] - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Impaired loans, fair value	$ 10,428	$ 2,224
Foreclosed assets held for sale, fair value	909
Fair Value, Inputs, Level 1 [Member]
Impaired loans, fair value
Foreclosed assets held for sale, fair value
Fair Value, Inputs, Level 2 [Member]
Impaired loans, fair value
Foreclosed assets held for sale, fair value
Fair Value, Inputs, Level 3 [Member]
Impaired loans, fair value	10,428	2,224
Foreclosed assets held for sale, fair value	$ 909

Note 14 - Disclosures About F_6

Note 14 - Disclosures About Fair Value of Assets and Liabilities - Fair Value Quantitative Information (Details) - Fair Value, Inputs, Level 3 [Member] - Valuation, Market Approach [Member] $ in Thousands	Dec. 31, 2018USD ($)	Dec. 31, 2017USD ($)
Impaired loans, fair value	$ 10,428	$ 2,224
Foreclosed assets held for sale, fair value	$ 909
Foreclosed assets held for sale		0
Minimum [Member]
Impaired loans (collateral dependent)	0	0
Foreclosed assets held for sale	25
Maximum [Member]
Impaired loans (collateral dependent)	100	100
Foreclosed assets held for sale	34
Weighted Average [Member]
Impaired loans (collateral dependent)	8	12
Foreclosed assets held for sale	30

Note 14 - Disclosures About F_7

Note 14 - Disclosures About Fair Value of Assets and Liabilities - Fair Value of Financial Instruments (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Reported Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Financial assets:
Cash and cash equivalents	$ 34,121,642	$ 37,406,930
Reported Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Financial assets:
Held-to-maturity securities	11,794	16,457
Federal Home Loan Bank stock	5,387,200	4,597,500
Mortgage loans held for sale	1,516,849	1,921,819
Interest receivable	3,390,944	2,449,847
Financial liabilities:
Deposits	749,618,822	607,364,350
FHLB advances	105,300,000	94,300,000
Interest payable	821,811	295,543
Reported Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Financial assets:
Loans, net	778,298,606	629,605,009
Financial liabilities:
Subordinated debentures	21,760,829	15,465,000
Note payable to Bank	5,000,000
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Financial assets:
Cash and cash equivalents	34,121,642	37,406,930
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Financial assets:
Held-to-maturity securities	11,850	16,729
Federal Home Loan Bank stock	5,387,200	4,597,500
Mortgage loans held for sale	1,516,849	1,921,819
Interest receivable	3,390,944	2,449,847
Financial liabilities:
Deposits	747,903,071	606,548,280
FHLB advances	105,325,386	94,417,733
Interest payable	821,811	295,543
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Financial assets:
Loans, net	783,910,789	627,498,508
Financial liabilities:
Subordinated debentures	21,760,829	15,465,000
Note payable to Bank	$ 5,000,000

Note 16 - Employee Benefit Pl_3

Note 16 - Employee Benefit Plans (Details Textual) - USD ($)	Mar. 29, 2017	Feb. 28, 2018	Feb. 28, 2017	Feb. 29, 2016	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	May 27, 2015	May 26, 2010
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term					10 years
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage					20.00%
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period					5 years
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Ending Balance					17,500
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term					262 days
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value					$ 292,200	$ 664,220
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value					292,200	664,220
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value					0	0	$ 0
Share Price	$ 20.48
Allocated Share-based Compensation Expense, Total					585,219	498,524	$ 393,638
Officer [Member]
Restricted Stock or Unit Expense					$ 263,204	$ 153,242
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period					13,338	13,386	24,679
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Total					$ 622,206
Restricted Stock [Member] | Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period		5,852	6,960	9,336
Share-based Compensation Arrangement by Share-based Payment Award Equity Instruments Other Than Options, Cliff Vesting Period				1 year
Restricted Stock or Unit Expense					$ 138,200	$ 135,274	$ 126,032
Restricted Stock [Member] | Director [Member] | Share-based Compensation Award, Tranche One [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period			6,195
Share-based Compensation Arrangement by Share-based Payment Award Equity Instruments Other Than Options, Cliff Vesting Period			1 year
Restricted Stock [Member] | Director [Member] | Share-based Compensation Award, Tranche Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period			765
Share-based Compensation Arrangement by Share-based Payment Award Equity Instruments Other Than Options, Cliff Vesting Period			3 years
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period					0	55,823
Restricted Stock Units (RSUs) [Member] | Officer [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	55,823				7,486	6,426	15,343
Share-based Compensation Arrangement by Share-based Payment Award Equity Instruments Other Than Options, Cliff Vesting Period					3 years
Restricted Stock or Unit Expense					$ 183,815	$ 210,008	$ 267,606
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Incentive Award Level, Threshold, Percentage	25.00%
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Incentive Award Level, Target, Percentage	50.00%
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Maximum Incentive Award Level, Percentage	100.00%
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Incentive Award Level, Weight, Total Assets, Percentage	50.00%
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Incentive Award Level, Weight, Return on Average Assets, Percentage	50.00%
2015 Equity Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized								250,000
2015 Equity Plan [Member] | Restricted Stock [Member]
Share Based Compensation Arrangement by Share Based Payment Award Equity Instruments Other Than Options Aggregate Grants					54,369
2015 Equity Plan [Member] | Performance Shares [Member]
Share Based Compensation Arrangement by Share Based Payment Award Equity Instruments Other Than Options Aggregate Grants					55,823
2010 Equity Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized									200,000
2010 Equity Plan [Member] | Restricted Stock [Member]
Share Based Compensation Arrangement by Share Based Payment Award Options Aggregate Grants					139,330
2010 Equity Plan [Member] | Employee Stock Option [Member]
Share Based Compensation Arrangement by Share Based Payment Award Options Aggregate Grants					25,000

Note 16 - Employee Benefit Pl_4

Note 16 - Employee Benefit Plans - Stock Option Activity (Details) - $ / shares	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Balance outstanding, weighted average exercise price (in dollars per share)	$ 15.74	$ 19.95	$ 19.58
Granted, weighted average exercise price (in dollars per share)
Exercised, weighted average exercise price (in dollars per share)	7.07	5.19	5.20
Forfeited, weighted average exercise price (in dollars per share)	$ 28.71	29.48	28.34
Balance outstanding (in shares)	17,500
Balance outstanding, weighted average exercise price (in dollars per share)	$ 5.14	$ 15.74	$ 19.95
Options exercisable, weighted average exercise price (in dollars per share)	$ 5.14
Incentive Stock Options [Member]
Balance outstanding (in shares)	46,000	60,000	91,500
Granted (in shares)
Exercised (in shares)	(13,500)	(3,000)	(11,500)
Forfeited (in shares)	(20,000)	(11,000)	(20,000)
Balance outstanding (in shares)	12,500	46,000	60,000
Options exercisable (in shares)	12,500
Non-Incentive Stock Options [Member]
Balance outstanding (in shares)	25,000	50,000	57,500
Granted (in shares)
Exercised (in shares)	(10,000)		(5,000)
Forfeited (in shares)	(10,000)	(25,000)	(2,500)
Balance outstanding (in shares)	5,000	25,000	50,000
Options exercisable (in shares)	5,000

Note 16 - Employee Benefit Pl_5

Note 16 - Employee Benefit Plans - Restricted Stock (Details) - Restricted Stock [Member] - $ / shares	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Balance of shares non-vested (in shares)	45,550	60,955	43,477
Balance of shares non-vested, weighted average grant-date price (in dollars per share)	$ 16.44	$ 13.62	$ 12.75
Granted (in shares)	13,338	13,386	24,679
Granted, weighted average grant-date price (in dollars per share)	$ 22.41	$ 20.33	$ 15.01
Vested (in shares)	(26,539)	(28,791)	(7,201)
Vested, weighted average grant-date price (in dollars per share)	$ 16.40	$ 12.29	$ 13.13
Forfeited (in shares)
Forfeited, weighted average grant-date price (in dollars per share)
Balance of shares non-vested (in shares)	32,349	45,550	60,955
Balance of shares non-vested, weighted average grant-date price (in dollars per share)	$ 18.93	$ 16.44	$ 13.62

Note 16 - Employee Benefit Pl_6

Note 16 - Employee Benefit Plans - Performance Stock Units (Details) - Performance Shares [Member] - $ / shares	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Balance of shares non-vested (in shares)	55,823	0
Balance of shares non-vested, weighted average grant-date price (in dollars per share)	$ 20.48	$ 0
Granted (in shares)	0	55,823
Granted (in dollars per share)		$ 20.48
Vested (in shares)	0	0
Vested, weighted average grant-date price (in dollars per share)		$ 0
Forfeited (in shares)	(8,501)	0
Forfeited, weighted average grant-date price (in dollars per share)	$ 20.48	$ 0
Balance of shares non-vested (in shares)	47,322	55,823
Balance of shares non-vested, weighted average grant-date price (in dollars per share)	$ 20.48	$ 20.48

Note 17 - New Accounting Pron_2

Note 17 - New Accounting Pronouncements (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2017	Jan. 01, 2019
Reclassifications of Amounts Within AOCI to Retained Earnings Due to Tax Reform	$ 31,818
Accounting Standards Update 2016-02 [Member] | Minimum [Member] | Scenario, Forecast [Member]
Operating Lease, Right-of-Use Asset		$ 10,000,000
Operating Lease, Liability, Total		10,000,000
Accounting Standards Update 2016-02 [Member] | Maximum [Member] | Scenario, Forecast [Member]
Operating Lease, Right-of-Use Asset		11,000,000
Operating Lease, Liability, Total		$ 11,000,000
Accounting Standards Update 2018-02 [Member] | New Accounting Pronouncement, Early Adoption, Effect [Member]
Reclassifications of Amounts Within AOCI to Retained Earnings Due to Tax Reform	$ 31,818

Note 18 - Other Expenses - Othe

Note 18 - Other Expenses - Other Expenses (Details) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Directors compensation	$ 235,060	$ 231,479	$ 221,072
Outside services	122,715	73,966	132,500
Legal expense	249,572	261,088	251,051
Deposit expense	78,892	110,897	139,234
Office supplies	160,727	105,780	94,189
Telephone	183,732	173,160	158,434
Postage	175,614	138,864	141,529
Insurance	113,610	118,483	115,430
Supervisory exam	67,222	55,849	53,951
Accounting	453,000	207,652	210,939
Organization dues	172,259	155,121	145,709
Loan expense	410,177	361,389	271,739
Contributions	60,000	60,000	60,000
ATM expense	245,892	170,455	152,581
Other operating	1,618,683	637,961	673,565
	$ 4,347,155	$ 2,862,144	$ 2,821,923

Note 19 - Related Party Trans_3

Note 19 - Related Party Transactions - Loans to Executive Officers and Directors (Details) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Balance, beginning of year	$ 6,528,933	$ 5,822,136	$ 3,946,621
New Loans	2,795,734	1,523,847	3,112,689
Repayments	(3,526,858)	(817,050)	(1,237,174)
Balance, end of year	$ 5,797,809	$ 6,528,933	$ 5,822,136

Note 20 - Commitments and Cre_2

Note 20 - Commitments and Credit Risk (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Letters of Credit Outstanding, Amount	$ 12,218,000	$ 12,733,000
Commercial Loans [Member] | Unused lines of Credit [Member]
Other Commitment, Total	104,570,000	117,068,000
Open End Consumer Lines [Member] | Unused lines of Credit [Member]
Other Commitment, Total	22,254,000	15,929,000
Confirming Letters of Credit From FHLB [Member]
Letters of Credit Outstanding, Amount	$ 61,751,000	39,422,000
Standby Letters of Credit [Member] | Minimum [Member]
Debt Instrument, Term	1 year
Standby Letters of Credit [Member] | Maximum [Member]
Debt Instrument, Term	5 years
Commitments to Originate Fixed Rate Mortgages [Member]
Other Commitment, Total	$ 5,600,000	$ 7,261,000
Commitment, Mortgage Loan Origination, Disbursed Period	30 days

Note 21 - Derivative Financia_3

Note 21 - Derivative Financial Instruments (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Jun. 30, 2017
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	$ 791,465	$ 632,990
Interest Rate Swap [Member]
Derivative, Notional Amount	50,000,000			$ 50,000,000
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, before Tax	947,296
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Tax	324,242
Derivative, Collateral, Obligation to Return Cash	$ 1,470,000

Note 21 - Derivative Financia_4

Note 21 - Derivative Financial Instruments - Summary of Derivative Financial Instruments (Details) - Interest Rate Swap [Member] - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Jun. 30, 2017
Termination Date	Feb. 28, 2025
Notional Amount	$ 50,000,000		$ 50,000,000
Rate Paid	2.12%
Estimated Fair Value	$ 1,271,538	$ 567,704

Note 22 - Accumulated Other C_3

Note 22 - Accumulated Other Comprehensive Loss - Components of Accumulated Other Comprehensive Loss (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Before tax amount	$ (564,924)	$ (276,675)
Tax effect	112,168	70,482
Net-of-tax amount	80,478,592	74,891,493	$ 69,974,380	$ 66,422,465
Accumulated Net Investment Gain (Loss) Attributable to Parent [Member]
Before tax amount	(1,836,462)	(844,379)
Accumulated Other Comprehensive Income (Loss), Derivative Qualifying as Hedge, Excluded Component, Including Portion Attributable to Noncontrolling Interest [Member]
Before tax amount	1,271,538	567,704
AOCI Attributable to Parent [Member]
Net-of-tax amount	$ (452,756)	$ (206,193)	$ (1,309,241)	$ (683,956)

Note 23 - Operating Leases (Det

Note 23 - Operating Leases (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Operating Leases, Rent Expense, Net, Total	$ 936,168	$ 172,035	$ 142,558

Note 23 - Operating Leases - Fu

Note 23 - Operating Leases - Future Minimum Lease Payments (Details)	Dec. 31, 2018USD ($)
2,019	$ 1,032
2,020	993
2,021	964
2,022	962
2,023	956
Thereafter	3,573
	$ 8,480

Note 24 - Condensed Parent Co_3

Note 24 - Condensed Parent Company Statements - Condensed Balance Sheets (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
ASSETS
Cash	$ 34,121,642	$ 37,406,930	$ 9,088,441	$ 18,774,419
Deferred and receivable income taxes	3,650,553	1,727,174
	965,137,870	794,459,520
LIABILITIES
Subordinated debentures	21,760,829	15,465,000
Note payable to bank	5,000,000
STOCKHOLDERS' EQUITY
Common stock	690,200	687,850
Additional paid-in capital	51,382,585	50,856,069
Retained earnings, substantially restricted	65,829,687	60,679,308
Accumulated other comprehensive loss	(452,756)	(206,193)
Treasury stock	36,971,124	37,125,541
	965,137,870	794,459,520
Parent Company [Member]
ASSETS
Cash	1,476,735	713,996
Investment in subsidiary	104,786,630	89,319,774
Investment in Capital Trusts	651,000	465,000
Prepaid expenses and other assets	132,946	19,148
Deferred and receivable income taxes	1,006,823	469,020
	108,054,134	90,986,938
LIABILITIES
Subordinated debentures	21,760,829	15,465,000
Note payable to bank	5,000,000
Accrued expenses and other liabilities	807,813	623,545
Due to subsidiary	6,900	6,900
STOCKHOLDERS' EQUITY
Common stock	690,200	687,850
Additional paid-in capital	51,382,585	50,856,069
Retained earnings, substantially restricted	65,829,687	60,679,308
Accumulated other comprehensive loss	(452,756)	(206,193)
Treasury stock	(36,971,124)	(37,125,541)
	$ 108,054,134	$ 90,986,938

Note 24 - Condensed Parent Co_4

Note 24 - Condensed Parent Company Statements - Condensed Statements of Income (Details) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Interest Expense
Other									$ 4,347,155	$ 2,862,144	$ 2,821,923
Income before income taxes	$ 3,008,899	$ 5,324,915	$ (796,558)	$ 1,649,436	$ 1,521,350	$ 2,161,034	$ 2,113,343	$ 1,932,686	9,186,692	7,728,413	7,606,775
Provision for income taxes	$ 624,023	$ 1,390,673	$ (453,574)	$ 293,691	$ 1,102,883	$ 443,651	$ 520,770	$ 503,445	1,854,813	2,570,749	2,012,764
Net Income (Loss) Attributable to Parent, Total									7,331,879	5,157,664	5,594,011
Parent Company [Member]
Dividends from subsidiary bank									14,000,000	2,000,000
Interest Income
Other									31,016	19,017	50,332
									14,031,016	2,019,017	50,332
Interest Expense
Related party									120,503	631,202	579,410
Other									2,773,018	1,158,462	931,816
									2,893,521	1,789,664	1,511,226
Income before income taxes									11,137,495	229,353	(1,460,894)
Provision for income taxes									(780,131)	(689,813)	(435,000)
Income (loss) before equity in undistributed earnings of subsidiaries									11,917,626	919,166	(1,025,894)
Equity in undistributed income (distributions in excess) of subsidiaries									(4,585,747)	4,238,498	6,619,905
Net Income (Loss) Attributable to Parent, Total									$ 7,331,879	$ 5,157,664	$ 5,594,011

Note 24 - Condensed Parent Co_5

Note 24 - Condensed Parent Company Statements - Condensed Statements of Cash Flows (Details) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
CASH FLOWS FROM OPERATING ACTIVITIES
NET INCOME	$ 7,331,879	$ 5,157,664	$ 5,594,011
Items not requiring (providing) cash:
Accretion of purchase accounting adjustments	(3,407,340)
Stock award plans	517,053	466,469	373,782
Gain on sale of mortgage loans held for sale and investment securities	(2,022,656)	(2,067,537)	(1,901,015)
Changes in:
Prepaid expenses and other assets	6,464,962	1,097,510	563,696
Net cash provided by (used in) operating activities	12,324,856	10,281,837	8,469,338
CASH FLOWS FROM INVESTING ACTIVITIES
Proceeds from sales of available-for-sale securities	13,602,508	20,869,621	76,480,961
Net cash provided by investing activities	(3,816,782)	(80,800,841)	(48,033,060)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from stock options exercised	166,230	15,570	85,800
Cash dividends paid on common stock	(2,132,221)	(1,767,486)	(1,415,180)
Proceeds from notes payable	5,000,000
Repayments of notes payable	(3,000,000)
Net cash provided by (used in) financing activities	(11,793,362)	98,837,493	29,877,744
Parent Company [Member]
CASH FLOWS FROM OPERATING ACTIVITIES
NET INCOME	7,331,879	5,157,664	5,594,011
Items not requiring (providing) cash:
Equity in undistributed income (distributions in excess) of subsidiaries	4,585,747	(4,238,498)	(6,619,905)
Deferred income taxes	(196,399)		8,988
Accretion of purchase accounting adjustments	(65,897)
Stock award plans	517,053	466,469	373,782
Gain on sale of mortgage loans held for sale and investment securities			(18,889)
Changes in:
Prepaid expenses and other assets	(113,711)	(73,584)	(700)
Income taxes payable/refundable	(341,404)	(420,444)	139,837
Accrued expenses	(1,360,728)	2,390	32,450
Net cash provided by (used in) operating activities	10,356,540	893,997	(490,426)
CASH FLOWS FROM INVESTING ACTIVITIES
Capital contributions to subsidiary bank	(5,000,000)
Cash paid for acquistion	(4,627,810)
Proceeds from sales of available-for-sale securities			121,101
Net cash provided by investing activities	(9,627,810)		121,101
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from stock options exercised	166,230	15,570	85,800
Cash dividends paid on common stock	(2,132,221)	(1,767,486)	(1,415,180)
Proceeds from notes payable	5,000,000
Repayments of notes payable	(3,000,000)
Treasury Stock purchased			(371,538)
Net cash provided by (used in) financing activities	34,009	(1,751,916)	(1,700,918)
Increase (Decrease) in cash	762,739	(857,919)	(2,070,243)
Cash, beginning of year	713,996	1,571,915	3,642,158
Cash, end of year	$ 1,476,735	$ 713,996	$ 1,571,915

Note 24 - Condensed Parent Co_6

Note 24 - Condensed Parent Company Statements - Statements of Comprehensive Income (Details) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
NET INCOME	$ 7,331,879	$ 5,157,664	$ 5,594,011
OTHER ITEMS OF COMPREHENSIVE INCOME:
Change in unrealized gain (loss) on investment securities available-for-sale, before income taxes	(1,130,514)	1,182,895	(799,869)
Comprehensive income (loss) of Bank	7,085,316	6,260,712	4,968,726
Parent Company [Member]
NET INCOME	7,331,879	5,157,664	5,594,011
OTHER ITEMS OF COMPREHENSIVE INCOME:
Change in unrealized gain (loss) on investment securities available-for-sale, before income taxes			2,695
Income tax expense related to other items of comprehensive income			(997)
Other comprehensive income (loss)			3,692
Comprehensive income (loss) of Bank	(246,563)	1,103,048	(628,977)
TOTAL COMPREHENSIVE INCOME	$ 7,085,316	$ 6,260,712	$ 4,968,726

Note 25 - Unaudited Quarterly_3

Note 25 - Unaudited Quarterly Operating Results - Quarterly Financial Data (Unaudited) (Details) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Interest income	$ 11,532,388	$ 13,377,875	$ 10,379,125	$ 7,956,316	$ 7,902,636	$ 7,525,187	$ 7,241,508	$ 6,771,402	$ 43,245,704	$ 29,440,733	$ 25,389,326
Interest expense	2,946,828	2,648,869	2,406,858	1,925,064	2,087,594	1,473,190	1,352,309	1,173,461	9,927,619	6,086,554	4,177,012
Net interest income	8,585,560	10,729,006	7,972,267	6,031,252	5,815,042	6,051,997	5,889,199	5,597,941	33,318,085	23,354,179	21,212,314
Provision for loan losses	300,000	200,000	500,000	225,000	250,000	450,000	575,000	475,000	1,225,000	1,750,000	1,375,000
Gain on loans and investment securities	609,521	858,254	831,919	553,602	799,123	858,826	710,665	539,102
Other noninterest income, net	1,207,810	603,504	1,121,893	765,437	760,903	712,043	656,395	690,263
Noninterest expense	7,093,992	6,665,849	10,222,637	5,475,855	5,603,718	5,011,832	4,567,916	4,419,620	29,458,333	19,603,086	17,100,746
Income before income taxes	3,008,899	5,324,915	(796,558)	1,649,436	1,521,350	2,161,034	2,113,343	1,932,686	9,186,692	7,728,413	7,606,775
Provision for income taxes	624,023	1,390,673	(453,574)	293,691	1,102,883	443,651	520,770	503,445	1,854,813	2,570,749	2,012,764
Net income available to common shareholders	$ 2,384,876	$ 3,934,242	$ (342,984)	$ 1,355,745	$ 418,467	$ 1,717,383	$ 1,592,573	$ 1,429,241	$ 7,331,879	$ 5,157,664	$ 5,594,011
Basic income per common share (in dollars per share)	$ 0.54	$ 0.89	$ (0.08)	$ 0.31	$ 0.10	$ 0.39	$ 0.36	$ 0.33	$ 1.66	$ 1.18	$ 1.28
Diluted income per common share (in dollars per share)	$ 0.53	$ 0.88	$ (0.08)	$ 0.30	$ 0.09	$ 0.39	$ 0.36	$ 0.32	$ 1.64	$ 1.16	$ 1.27