Limestone Bancorp (LMST) 10-K 8 Mar 19 2018 FY Annual report Financial data

Document And Entity Information

Document And Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2018	Feb. 28, 2019	Jun. 30, 2018
Document Information [Line Items]
Entity Registrant Name	LIMESTONE BANCORP, INC.
Entity Central Index Key	1,358,356
Trading Symbol	lmst
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 Public Float			$ 79,786,048
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
Common Stock [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding (in shares)		6,261,945
Nonvoting Common Stock [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding (in shares)		1,220,000

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Assets
Cash and due from banks	$ 6,963	$ 8,137
Interest bearing deposits in banks	28,398	25,966
Cash and cash equivalents	35,361	34,103
Securities available for sale	201,192	152,720
Loans held for sale		70
Loans, net of allowance of $8,880 and $8,202, respectively	756,364	703,913
Premises and equipment, net	14,655	16,789
Premises held for sale	1,050
Other real estate owned	3,485	4,409
Federal Home Loan Bank stock	7,233	7,323
Bank owned life insurance	15,646	15,229
Deferred taxes, net	29,282	31,313
Accrued interest receivable and other assets	5,424	4,932
Total assets	1,069,692	970,801
Deposits
Non-interest bearing	142,618	137,386
Interest bearing	751,613	709,638
Total deposits	894,231	847,024
Federal Home Loan Bank advances	46,549	11,797
Accrued interest payable and other liabilities	5,815	6,057
Subordinated capital note		2,250
Junior subordinated debentures	21,000	21,000
Senior debt	10,000	10,000
Total liabilities	977,595	898,128
Commitments and contingent liabilities (Note 15)
Stockholders’ equity
Preferred stock		2,771
Common stock, no par, 39,000,000 shares authorized, 6,242,720 and 6,039,864 voting, and 1,220,000 and 220,000 non-voting shares issued and outstanding, respectively	140,639	125,729
Additional paid-in capital	24,287	24,497
Retained deficit	(66,201)	(75,108)
Accumulated other comprehensive loss	(6,628)	(5,216)
Total common stockholders’ equity	92,097	69,902
Total stockholders' equity	92,097	72,673
Total liabilities and stockholders’ equity	1,069,692	970,801
Series E Preferred Stock [Member]
Stockholders’ equity
Preferred stock		1,644
Series F Preferred Stock [Member]
Stockholders’ equity
Preferred stock		$ 1,127

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parentheticals) - USD ($) $ / shares in Thousands	Dec. 31, 2018	Dec. 31, 2017
Loans, allowance	$ 8,880,000	$ 8,202,000
Common stock, par value (in dollars per share)	$ 0	$ 0
Common stock, shares authorized (in shares)	39,000,000	39,000,000
Series E Preferred Stock [Member]
Preferred stock, issued (in shares)		6,198
Preferred stock, outstanding (in shares)		6,198
Preferred stock, liquidation preference		$ 6,200
Preferred stock, no par (in dollars per share)	$ 0	$ 0
Series F Preferred Stock [Member]
Preferred stock, issued (in shares)		4,304
Preferred stock, outstanding (in shares)		4,304
Preferred stock, liquidation preference		$ 4,300
Preferred stock, no par (in dollars per share)	$ 0	$ 0
Voting Common Stock [Member]
Common stock, shares issued (in shares)	6,242,720	6,039,864
Common stock, shares outstanding (in shares)	6,242,720	6,039,864
Nonvoting Common Stock [Member]
Common stock, shares issued (in shares)	1,220,000	220,000
Common stock, shares outstanding (in shares)	1,220,000	220,000

Consolidated Statements of Oper

Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Interest income
Loans, including fees	$ 37,342	$ 31,866	$ 30,537
Taxable securities	4,880	4,399	3,886
Tax exempt securities	383	571	620
Federal funds sold and other	856	686	559
	43,461	37,522	35,602
Interest expense
Deposits	7,549	5,190	5,093
Federal Home Loan Bank advances	867	120	70
Senior debt	389	194
Junior subordinated debentures	946	753	671
Subordinated capital note	39	148	147
	9,790	6,405	5,981
Net interest income	33,671	31,117	29,621
Negative provision for loan losses	(500)	(800)	(2,450)
Net interest income after negative provision for loan losses	34,171	31,917	32,071
Non-interest income
Income from bank owned life insurance	437	412	417
Other real estate owned rental income			456
Net gain (loss) on sales and calls of investment securities	(6)	288	216
Other	1,162	930	868
	5,779	5,404	5,218
Non-interest expense
Salaries and employee benefits	15,489	15,090	15,508
Occupancy and equipment	3,586	3,420	3,517
FDIC insurance	557	1,412	1,660
Data processing expense	1,192	1,256	1,185
Marketing expense	1,114	1,098	973
State franchise and deposit tax	1,118	956	965
Deposit account related expense	823	896	787
Professional fees	814	978	1,568
Communications	701	722	706
Insurance expense	478	540	565
Postage and delivery	364	395	359
Litigation and loan collection expense	245	179	8,805
Other real estate owned expense	868	1,973	1,541
Other	1,777	1,852	1,882
	29,126	30,767	40,021
Income (loss) before income taxes	10,824	6,554	(2,732)
Income tax expense (benefit)	2,030	(31,899)	21
Net income (loss)	$ 8,794	$ 38,453	$ (2,753)
Basic and diluted income (loss) per common share (in dollars per share)	$ 1.23	$ 6.15	$ (0.46)
Deposit Account [Member]
Non-interest income
Non-interest income revenue	$ 2,355	$ 2,253	$ 1,958
Debit Card [Member]
Non-interest income
Non-interest income revenue	$ 1,831	$ 1,521	$ 1,303

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Net income (loss)	$ 8,794	$ 38,453	$ (2,753)
Other comprehensive income (loss):
Unrealized gain (loss) arising during the period	(1,652)	1,141	(1,917)
Transfer of investment securities from held to maturity to available for sale		702
Amortization during the period of net unrealized loss transferred to held to maturity		119	129
Reclassification of adjustment for (gains) losses included in net income (loss)	6	(288)	(216)
Net unrealized gain/(loss) recognized in comprehensive income	(1,646)	1,674	(2,004)
Tax effect	347	(587)
Other comprehensive income (loss)	(1,299)	1,087	(2,004)
Comprehensive income (loss)	$ 7,495	$ 39,540	$ (4,757)

Consolidated Statements of Chan

Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Preferred Stock [Member]Series E Preferred Stock [Member]	Preferred Stock [Member]Series F Preferred Stock [Member]	Common Stock [Member]Voting Common Stock [Member]	Common Stock [Member]Nonvoting Common Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balances (in shares)	6,198	4,304	4,017,907	1,371,600	5,389,507
Balances (in shares) at Dec. 31, 2015	6,198	4,304	4,017,907	1,371,600	5,389,507
Balances at Dec. 31, 2015	$ 1,644	$ 1,127			$ 120,699	$ 23,654	$ (110,808)	$ (4,299)	$ 32,017
Issuances of unvested stock (in shares)			35,465		34,465
Forfeited unvested stock (in shares)			(1,972)		(1,972)
Reverse stock split rounding shares (in shares)			1,533		1,533
Stock-based compensation expense						443			443
Net income (loss)							(2,753)		(2,753)
Net change in accumulated other comprehensive loss, net of taxes								(2,004)	(2,004)
Issuance of stock (in shares)			580,000	220,000	800,000
Issuance of stock					$ 5,030				5,030
Balances (in shares) at Dec. 31, 2016	6,198	4,304	4,632,933	1,591,600	6,224,533
Balances at Dec. 31, 2016	$ 1,644	$ 1,127			$ 125,729	24,097	(113,561)	(6,303)	32,733
Balances (in shares)	6,198	4,304	4,017,907	1,371,600	5,389,507
Balances (in shares)	6,198	4,304	4,632,933	1,591,600	6,224,533
Issuances of unvested stock (in shares)			37,865		37,865
Forfeited unvested stock (in shares)			(1,316)		(1,316)
Reverse stock split rounding shares (in shares)			(1,218)		(1,218)
Stock-based compensation expense						400			400
Net income (loss)							38,453		38,453
Net change in accumulated other comprehensive loss, net of taxes								1,087	1,087
Balances (in shares) at Dec. 31, 2017	6,198	4,304	6,039,864	220,000	6,259,864
Balances at Dec. 31, 2017	$ 1,644	$ 1,127			$ 125,729	24,497	(75,108)	(5,216)	72,673
Non-voting shares converted to voting (in shares)			1,371,600	(1,371,600)
Balances (in shares)	6,198	4,304	4,632,933	1,591,600	6,224,533
Balances (in shares)	6,198	4,304	6,039,864	220,000	6,259,864
Issuances of unvested stock (in shares)			52,856		52,856
Stock-based compensation expense						524			524
Net income (loss)							8,794		8,794
Net change in accumulated other comprehensive loss, net of taxes								(1,299)	(1,299)
Issuance of stock (in shares)			150,000	1,000,000	1,150,000
Issuance of stock					$ 14,910				14,910
Balances (in shares) at Dec. 31, 2018			6,242,720	1,220,000	7,462,720
Balances at Dec. 31, 2018					$ 140,639	24,287	(66,201)	(6,628)	92,097
Balances (in shares)	6,198	4,304	6,039,864	220,000	6,259,864
Redemption and retirement of preferred shares (in shares)	(6,198)	(4,304)
Redemption and retirement of preferred shares	$ (1,644)	$ (1,127)				(734)			(3,505)
Reclassification of disproportionate tax effect due to change in federal tax rate							$ 113	$ (113)
Balances (in shares)			6,242,720	1,220,000	7,462,720

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 (loss)	$ 8,794,000	$ 38,453,000	$ (2,753,000)
Adjustments to reconcile net income (loss) to net cash from operating activities
Depreciation and amortization	1,080,000	1,239,000	1,725,000
Negative provision for loan losses	(500,000)	(800,000)	(2,450,000)
Net amortization on securities	865,000	1,246,000	1,297,000
Stock-based compensation expense	524,000	400,000	443,000
Deferred taxes, net	2,376,000	(31,899,000)
Net gain on sales of loans held for sale	(1,000)	(46,000)	(86,000)
Origination of loans held for sale		(2,859,000)	(5,145,000)
Proceeds from sales of loans held for sale	71,000	2,835,000	5,417,000
Net gain on sales of other real estate owned	(72,000)	(74,000)	(222,000)
Net write-down of other real estate owned	850,000	1,963,000	1,180,000
Net realized (gain) loss on sales and calls of investment securities	6,000	(288,000)	(216,000)
Net (gain) loss on sale of premises and equipment	(692,000)	3,000	(1,000)
Impairment on transfer of premises to held for sale	392,000
Increase in cash surrender value of life insurance, net of premium expense	(417,000)	(391,000)	(397,000)
Net change in accrued interest receivable and other assets	(491,000)	2,079,000	(814,000)
Net change in accrued interest payable and other liabilities	(155,000)	(9,854,000)	8,133,000
Net cash from operating activities	12,630,000	2,007,000	6,111,000
Cash flows from investing activities
Purchases of available for sale securities	(77,159,000)	(21,112,000)	(41,827,000)
Proceeds from sales and calls of available for sale securities	6,054,000	41,686,000	8,311,000
Proceeds from maturities and prepayments of available for sale securities	20,116,000	21,838,000	22,876,000
Proceeds from calls of held to maturity securities		47,000
Proceeds from maturities of held to maturity securities		145,000
Proceeds from sale of other real estate owned	876,000	793,000	12,438,000
Proceeds from mandatory redemption of Federal Home Loan Bank stock	90,000
Net changes in loans	(52,885,000)	(73,202,000)	(22,368,000)
Proceeds from sale of premises and equipment	1,590,000	331,000	268,000
Purchases of premises and equipment	(1,168,000)	(284,000)	(464,000)
Purchase of bank owned life insurance			(5,000,000)
Net cash from investing activities	(102,486,000)	(29,758,000)	(25,766,000)
Cash flows from financing activities
Net change in deposits	47,207,000	(2,901,000)	(28,072,000)
Payment of Federal Home Loan Bank advances	(120,248,000)	(55,661,000)	(623,000)
Advances from Federal Home Loan Bank	155,000,000	45,000,000	20,000,000
Payment of subordinated capital note	(2,250,000)	(900,000)	(900,000)
Proceeds from senior debt		10,000,000
Proceeds from issuance of common stock, net	14,910,000		2,231,000
Redemption of preferred stock	(3,505,000)
Net cash from financing activities	91,114,000	(4,462,000)	(7,364,000)
Net change in cash and cash equivalents	1,258,000	(32,213,000)	(27,019,000)
Beginning cash and cash equivalents	34,103,000	66,316,000	93,335,000
Ending cash and cash equivalents	35,361,000	34,103,000	66,316,000
Supplemental cash flow information:
Interest paid	10,607,000	5,665,000	5,253,000
Income taxes paid (refunded)			21,000
Supplemental non-cash disclosure:
Proceeds from common stock issuance directed by investors to pay junior subordinated debt interest			2,799,000
Transfer from loans to other real estate	730,000	270,000	1,273,000
Transfer from premises and equipment to premises and equipment held for sale	1,050,000
Financed sales of other real estate owned			270,000
Transfer from held to maturity to available for sale securities		41,380,000
AOCI component of transfer from held to maturity to available for sale, net of tax		$ 456,000

Note 1 - Summary of Significant

Note 1 - Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Basis of Presentation and Significant Accounting Policies [Text Block]	NOTE 1 Nature of Operations and Principles of Consolidation 100% The Company provides financial services through its offices in Central and South Central Kentucky, Lexington and Louisville. Its primary deposit products are checking, savings, and term certificate accounts, and its primary lending products are residential mortgage, commercial, agricultural, and real estate loans. Substantially all loans are collateralized by specific items of collateral including business assets and real estate. Commercial loans are expected to be repaid from cash flow from operations of businesses. There are no one Use of Estimates Cash and Cash Equivalents one $7.4 $11.0 December 31, 2018 2017, Securities Interest income includes amortization of purchase premium or discount. Premiums and discounts on securities are amortized on the level-yield method anticipating prepayments on mortgage backed securities. Gains and losses on sales are recorded on the trade date and determined using the specific identification method. Management evaluates securities for other-than-temporary impairment (“OTTI”) on at least a quarterly basis, and more frequently when economic or market conditions warrant such an evaluation. For securities in an unrealized loss position, management considers the extent and duration of the unrealized loss, and the financial condition and near-term prospects of the issuer. Management also assesses whether it intends to sell, or it is more likely than not not 1 2 Loans Held for Sale Mortgage loans held for sale are generally sold with servicing rights released. If sold with servicing retained, the carrying value of mortgage loans sold is reduced by the amount allocated to the servicing right. Gains and losses on sales of mortgage loans are based on the difference between the selling price and the carrying value of the related loan sold. Mortgage banking derivatives used in the ordinary course of business consist of mandatory forward sales contracts and rate lock loan commitments. Forward contracts represent future commitments to deliver loans at a specified price and date and are used to manage interest rate risk on loan commitments and mortgage loans held for sale. Rate lock commitments represent commitments to fund loans at a specific rate. These derivatives involve underlying items, such as interest rates, and are designed to transfer risk. Substantially all of these instruments expire within 60 not Loans Interest income recognition on mortgage and commercial loans is discontinued at the time the loan is 90 no 90 not All interest accrued but not Allowance for Loan Losses may The allowance consists of specific and general components. The specific component relates to loans that are individually classified as impaired. A loan is deemed impaired when, based on current information and events, it is probable that the Bank will be unable to collect all amounts due according to the contractual terms of the loan agreement. Loans for which the terms have been modified resulting in a concession, and for which the borrower is experiencing financial difficulties, are considered troubled debt restructurings and treated as impaired. Factors considered 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 If a loan is impaired, a portion of the allowance is allocated so that the loan is reported, net, at the present value of estimated future cash flows using the loan’s existing rate or at the fair value of collateral if repayment is expected solely from the collateral. Large groups of smaller balance homogeneous loans, such as consumer and residential real estate loans, are collectively evaluated for impairment and are not The general component covers non-impaired loans and is based on historical loss experience adjusted for current factors. The historical loss experience is determined by portfolio segment and is based on actual loss history experienced over the most recent five A portfolio segment is defined as the level at which an entity develops and documents a systematic methodology to determine its allowance for loan losses. Management identified the following portfolio segments: commercial, commercial real estate, residential real estate, consumer, agricultural, and other. ● Commercial loans are made to businesses and depend on the strength of the industries, related borrowers, and cash flow from the businesses. Commercial loans are advances for equipment purchases, or to provide working capital, or to meet other financing needs of business enterprises. These loans may ● Commercial real estate loans are affected by the local commercial real estate market and the local economy. Commercial real estate loans include loans on commercial properties occupied by borrowers and/or tenants. Construction and development loans are a component of this segment. These loans are generally secured by land under development or homes and commercial buildings under construction. Loans secured by farmland are also a component of this segment. Appraisals are obtained to support the loan amount. Financial information is obtained from the borrowers and/or the individual project to evaluate cash flows sufficiency to service the debt. ● Residential real estate loans are affected by the local residential real estate market, local economy, and, for variable rate mortgages, movement in indices tied to these loans. For owner occupied residential loans, the borrowers’ repayment ability is evaluated through a review of credit scores and debt to income ratios. For non-owner occupied residential loans, such as rental real estate, financial information is obtained from the borrowers and/or the individual project to evaluate cash flows sufficiency to service the debt. Appraisals are obtained to support the loan amount. ● Consumer loans depend on local economies. Consumer loans are generally unsecured, but may may ● Agriculture loans depend on the industries tied to these loans and are generally secured by livestock, crops, and/or equipment, but may ● Other loans include loans to municipalities, loans secured by stock, and overdrafts. For municipal loans, management evaluates the borrowers’ revenue streams as well as ability to repay form general funds. For loans secured by stock, management evaluates the market value of the stock securing the loan in relation to the loan amount. Overdrafts are funded based on pre-established criteria related to the deposit account relationship. Management analyzes key relevant risk characteristics for each portfolio segment having determined that loans in each segment possess similar general risk characteristics that are analyzed in connection with loan underwriting processes and procedures. In determining the allocated allowance, the weighted average loss rates over the most recent five Transfers of Financial Assets not Other Real Estate Owned Premises and Equipment 5 40 2 10 Premises and equipment held for sale are recorded at fair value less estimated cost to sell at the time of transfer based upon independent third Premises and equipment are reviewed for impairment when events indicate their carrying amount may not Federal Home Loan Bank (FHLB) Stock may Bank Owned Life Insurance Benefit Plans 401 Stock-Based Compensation Income Taxes A tax position is recognized as a benefit only if it is "more likely than not" 50% not not" no Loan Commitments and Related Financial Instruments Comprehensive Income ( Loss ) Earnings (Loss) Per Common Share Earnings (Loss) Allocated to Participating Securities – Loss Contingencies Dividend Restriction s may Fair Value of Financial Instruments D erivative I nstruments – As part of the asset/liability management program, the Company utilizes, from time to time, risk participation agreements to reduce its sensitivity to changing interest rates. These are derivative instruments, which are recorded as assets or liabilities in the consolidated balance sheets at fair value. Changes in the fair values of derivatives are reported in the consolidated statements of operations or other comprehensive income (“OCI”) depending on the use of the derivative and whether the instrument qualifies for hedge accounting. The key criterion for the hedge accounting is that the hedged relationship must be found to be effective as determined by FASB ASC 815 Derivatives that qualify for the hedge accounting treatment are designated as either: a hedge of the fair value of the recognized asset or liability or of an unrecognized commitment (a fair value hedge) or a hedge of a forecasted transaction or the variability of cash flows to be received or paid related to a recognized asset or liability (a cash flow hedge). To date, the Company has not The risk participation agreements are not 815, not 820, New Accounting Standards – May 2014, 2014 09, 606 606” 606. 606 606 January 1, 2018. not “Note 19 – Revenue from Contracts with Customers.” In January 2016, No. 2016 01, 825 10 1 2 3 4 5 6 7 January 1, 2018. not “Note 16 s .” In February 2016, No. 2016 02, 842 December 15, 2018. $700,000 January 1, 2019. In June 2016, No. 2016 13, 326 first December 15, 2019. first 2019, two three 2019, one first 10 September 30, 2019. December 2018, three one may In March 2017, No. 2017 08, 310 20 first December 15, 2018. not In February 2018, No. 2018 02, 220 December 15, 2018, 2018. January 1, 2018 not $113,000

Note 2 - Securities

Note 2 - 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]	N OTE 2 – SECURITIES Securities are classified as available for sale (AFS). AFS securities may The amortized cost and fair value of securities and the related gross unrealized gains and losses recognized in accumulated other comprehensive income (loss) were as follows: Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value December 31, 201 8 (in thousands) Available for sale U.S. Government and federal agency $ 23,280 $ 2 $ (722 ) $ 22,560 Agency mortgage-backed: residential 87,689 192 (1,891 ) 85,990 Collateralized loan obligations 49,942 — (103 ) 49,839 State and municipal 32,841 230 (259 ) 32,812 Corporate bonds 9,890 127 (26 ) 9,991 Total available for sale $ 203,642 $ 551 $ (3,001 ) $ 201,192 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value December 31, 201 7 (in thousands) Available for sale U.S. Government and federal agency $ 22,105 $ 2 $ (483 ) $ 21,624 Agency mortgage-backed: residential 65,935 117 (1,087 ) 64,965 Collateralized loan obligations 25,343 182 (20 ) 25,505 State and municipal 33,303 508 (101 ) 33,710 Corporate bonds 6,838 78 — 6,916 Total available for sale $ 153,524 $ 887 $ (1,691 ) $ 152,720 In 2013, $1.3 No 2013. December 1, 2017, $41.4 $702,000 2013 December 31, 2017, Sales and calls of securities were as follows: 201 8 201 7 201 6 (in thousands) Proceeds $ 6,054 $ 41,733 $ 8,311 Gross gains — 449 245 Gross losses 6 161 29 The tax provision related to net gains and losses realized on sales was an income tax benefit of $1,000 2018 $101,000, $76,000 2017 2016, The amortized cost and fair value of our debt securities are shown by contractual maturity. Expected maturities may not December 31, 201 8 Amortized Cost Fair Value (in thousands) Maturity Available for sale Within one year $ 27,583 $ 27,662 One to five years 75,548 74,964 Five to ten years 12,822 12,576 Agency mortgage-backed: residential 87,689 85,990 Total $ 203,642 $ 201,192 Securities pledged at year-end 2018 2017 $64.4 $76.8 At December 31, 2018 2017, $15.3 $15.4 2018, no one 10% The Bank owns Collateralized Loan Obligations (CLOs), which are debt securities secured by professionally managed portfolios of senior-secured loans to corporations. CLO managers are typically large non-bank financial institutions or banks and are typically $300 $1 one hundred five six first first may may The market value of CLOs may At December 31, 2018, $33.1 $16.7 no none 2018. three The Company evaluates securities for other-than-temporary impairment at least on a quarterly basis, and more frequently when economic or market concerns warrant such evaluation. Consideration is given to the length of time and the extent to which the fair value has been less than cost, the financial condition and near-term prospects of the issuer, underlying credit quality of the issuer, and the intent and ability of the Company to retain its investment in the issuer for a period of time sufficient to allow for any anticipated recovery in fair value. In analyzing an issuer’s financial condition, the Company may December 31, 2018, not Securities with unrealized losses at December 31, 2018 December 31, 2017, Less than 12 Months 12 Months or More Total Description of Securities Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss (in thousands) 201 8 Available for sale U.S. Government and federal agency $ 3,431 $ (57 ) $ 17,212 $ (665 ) $ 20,643 $ (722 ) Agency mortgage-backed: residential 30,229 (343 ) 40,932 (1,548 ) 71,161 (1,891 ) Collateralized loan obligations 48,294 (103 ) — — 48,294 (103 ) State and municipal 6,133 (29 ) 7,252 (230 ) 13,385 (259 ) Corporate Bonds 3,569 (26 ) — — 3,569 (26 ) Total temporarily impaired $ 91,656 $ (558 ) $ 65,396 $ (2,443 ) $ 157,052 $ (3,001 ) Less than 12 Months 12 Months or More Total Description of Securities Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss (in thousands) 201 7 Available for sale U.S. Government and federal agency $ 5,788 $ (97 ) $ 14,121 $ (386 ) $ 19,909 $ (483 ) Agency mortgage-backed: residential 21,104 (172 ) 27,158 (915 ) 48,262 (1,087 ) Collateralized loan obligations 6,038 (20 ) — — 6,038 (20 ) State and municipal 7,492 (101 ) — — 7,492 (101 ) Total temporarily impaired $ 40,422 $ (390 ) $ 41,279 $ (1,301 ) $ 81,701 $ (1,691 )

Note 3 - Loans

Note 3 - Loans	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	N OTE 3 – LOANS Loans net of unearned income, deferred loan origination costs, and net premiums on acquired loans by class were as follows: 201 8 201 7 (in thousands) Commercial $ 129,368 $ 113,771 Commercial Real Estate: Construction 86,867 57,342 Farmland 77,937 88,320 Nonfarm nonresidential 172,177 156,724 Residential Real Estate: Multi-family 49,757 56,588 1-4 Family 175,761 179,222 Consumer 39,104 18,439 Agriculture 33,737 41,154 Other 536 555 Subtotal 765,244 712,115 Less: Allowance for loan losses (8,880 ) (8,202 ) Loans, net $ 756,364 $ 703,913 The following table presents the activity in the allowance for loan losses by portfolio segment for the year ended December 31, 2018, 2017, 2016: Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total December 31, 201 8 : (in thousands) Beginning balance $ 892 $ 4,032 $ 2,900 $ 64 $ 313 $ 1 $ 8,202 Provision (negative provision) 196 (192 ) (599 ) 92 6 (3 ) (500 ) Loans charged off (50 ) (198 ) (252 ) (95 ) (13 ) (8 ) (616 ) Recoveries 261 1,034 403 69 15 12 1,794 Ending balance $ 1,299 $ 4,676 $ 2,452 $ 130 $ 321 $ 2 $ 8,880 Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total Dec ember 3 1 , 201 7 : (in thousands) Beginning balance $ 475 $ 4,894 $ 3,426 $ 8 $ 162 $ 2 $ 8,967 Provision (negative provision) 363 (1,223 ) (129 ) (8 ) 213 (16 ) (800 ) Loans charged off (5 ) (58 ) (692 ) (51 ) (95 ) – (901 ) Recoveries 59 419 295 115 33 15 936 Ending balance $ 892 $ 4,032 $ 2,900 $ 64 $ 313 $ 1 $ 8,202 Dec ember 3 1 , 201 6 : Beginning balance $ 818 $ 6,993 $ 3,984 $ 122 $ 122 $ 2 $ 12,041 Provision (negative provision) (401 ) (2,438 ) 749 (314 ) (56 ) 10 (2,450 ) Loans charged off (276 ) (505 ) (1,652 ) (99 ) (18 ) (79 ) (2,629 ) Recoveries 334 844 345 299 114 69 2,005 Ending balance $ 475 $ 4,894 $ 3,426 $ 8 $ 162 $ 2 $ 8,967 The following table presents the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment and based on the impairment method as of December 31, 2018: Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total (in thousands) Allowance for loan losses: Ending allowance balance attributable to loans: Individually evaluated for impairment $ – $ 35 $ 168 $ – $ – $ – $ 203 Collectively evaluated for impairment 1,299 4,641 2,284 130 321 2 8,677 Total ending allowance balance $ 1,299 $ 4,676 $ 2,452 $ 130 $ 321 $ 2 $ 8,880 Loans: Loans individually evaluated for impairment $ 53 $ 510 $ 2,348 $ – $ – $ – $ 2,911 Loans collectively evaluated for impairment 129,315 336,471 223,170 39,104 33,737 536 762,333 Total ending loans balance $ 129,368 $ 336,981 $ 225,518 $ 39,104 $ 33,737 $ 536 $ 765,244 The following table presents the balance in the allowance for loan losses and the recorded investment in loans by portfolio segment and based on the impairment method as of December 31, 2017: Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total (in thousands) Allowance for loan losses: Ending allowance balance attributable to loans: Individually evaluated for impairment $ 13 $ – $ 206 $ – $ – $ – $ 219 Collectively evaluated for impairment 879 4,032 2,694 64 313 1 7,983 Total ending allowance balance $ 892 $ 4,032 $ 2,900 $ 64 $ 313 $ 1 $ 8,202 Loans: Loans individually evaluated for impairment $ 587 $ 2,635 $ 3,950 $ 1 $ – $ – $ 7,173 Loans collectively evaluated for impairment 113,184 299,751 231,860 18,438 41,154 555 704,942 Total ending loans balance $ 113,771 $ 302,386 $ 235,810 $ 18,439 $ 41,154 $ 555 $ 712,115 Im paired Loans Impaired loans include restructured loans and loans on nonaccrual or classified as doubtful, whereby collection of the total amount is improbable, or loss, whereby all or a portion of the loan has been written off or a specific allowance for loss had been provided. The following table presents information related to loans individually evaluated for impairment by class of loan as of and for the year ended December 31, 2018: Unpaid Principal Balance Recorded Investment Allowance For Loan Losses Allocated Average Recorded Investment Interest Income Recognized Cash Basis Income Recognized (in thousands) With No Related Allowance Recorded: Commercial $ 120 $ 53 $ — $ 125 $ 1 $ 1 Commercial real estate: Construction — — — — — — Farmland 1,860 89 — 1,156 525 360 Nonfarm nonresidential 402 262 — 327 19 — Residential real estate: Multi-family — — — — — — 1-4 Family 2,678 1,628 — 1,964 164 111 Consumer 12 — — 1 — — Agriculture — — — — 7 6 Other — — — — — — Subtotal 5,072 2,032 — 3,573 716 478 With An Allowance Recorded: Commercial — — — 60 3 — Commercial real estate: Construction — — — — — — Farmland — — — — — — Nonfarm nonresidential 159 159 35 100 — — Residential real estate: Multi-family — — — — — — 1-4 Family 720 720 168 1,111 44 — Consumer — — — — — — Agriculture — — — — — — Other — — — — — — Subtotal 879 879 203 1,271 47 — Total $ 5,951 $ 2,911 $ 203 $ 4,844 $ 763 $ 478 The following table presents information related to loans individually evaluated for impairment by class of loan as of and for the year ended December 31, 2017: Unpaid Principal Balance Recorded Investment Allowance For Loan Losses Allocated Average Recorded Investment Interest Income Recognized Cash Basis Income Recognized (in thousands) With No Related Allowance Recorded: Commercial $ 703 $ 487 $ — $ 495 $ 7 $ 7 Commercial real estate: Construction — — — — — — Farmland 3,687 2,059 — 2,651 210 210 Nonfarm nonresidential 1,047 576 — 716 59 47 Residential real estate: Multi-family — — — 820 — — 1-4 Family 4,293 2,787 — 2,884 143 143 Consumer 9 1 — 2 2 2 Agriculture — — — 24 1 1 Other — — — — — — Subtotal 9,739 5,910 — 7,592 422 410 With An Allowance Recorded: Commercial 100 100 13 100 7 — Commercial real estate: Construction — — — — — — Farmland — — — 235 — — Nonfarm nonresidential — — — 238 14 — Residential real estate: Multi-family — — — — — — 1-4 Family 1,163 1,163 206 1,404 68 — Consumer — — — — — — Agriculture — — — 24 — — Other — — — — — — Subtotal 1,263 1,263 219 2,001 89 — Total $ 11,002 $ 7,173 $ 219 $ 9,593 $ 511 $ 410 The following table presents information related to loans individually evaluated for impairment by class of loan as of and for the year ended December 31, 2016: Unpaid Principal Balance Recorded Investment Allowance For Loan Losses Allocated Average Recorded Investment Interest Income Recognized Cash Basis Income Recognized (in thousands) With No Related Allowance Recorded: Commercial $ 707 $ 495 $ — $ 758 $ 39 $ 39 Commercial real estate: Construction — — — 156 9 — Farmland 5,566 3,742 — 4,188 94 95 Nonfarm nonresidential 4,502 1,219 — 4,699 310 189 Residential real estate: Multi-family 4,100 4,100 — 2,608 287 1 1-4 Family 4,663 2,910 — 5,509 162 94 Consumer 41 1 — 7 8 8 Agriculture — — — 73 28 28 Other — — — — — — Subtotal 19,579 12,467 — 17,998 937 454 With An Allowance Recorded: Commercial 100 100 13 20 6 — Commercial real estate: Construction — — — — — — Farmland 614 590 5 358 — — Nonfarm nonresidential 303 303 30 398 23 — Residential real estate: Multi-family — — — 2,506 101 — 1-4 Family 1,676 1,611 350 1,659 111 — Consumer — — — — — — Agriculture 78 60 1 39 — — Other — — — — — — Subtotal 2,771 2,664 399 4,980 241 — Total $ 22,350 $ 15,131 $ 399 $ 22,978 $ 1,178 $ 454 Troubled Debt Restructuring A troubled debt restructuring (TDR) occurs when the Bank has agreed to a loan modification in the form of a concession for a borrower who is experiencing financial difficulty. The Bank’s TDRs typically involve a reduction in interest rate, a deferral of principal for a stated period of time, or an interest only period. All TDRs are considered impaired and the Bank has allocated reserves for these loans to reflect the present value of the concessionary terms granted to the borrower. The following table presents the types of TDR loan modifications by portfolio segment outstanding as of December 31, 2018 2017: TDRs Performing to Modified Terms TDRs Not Performing to Modified Terms Total TDRs (in thousands) December 31, 201 8 Commercial Real Estate: Nonfarm nonresidential Rate reduction $ 190 $ — $ 190 Residential Real Estate: 1-4 Family Rate reduction 720 — 720 Total TDRs $ 910 $ — $ 910 December 31, 201 7 Commercial Rate reduction $ — $ 33 $ 33 Principal deferral — 434 434 Commercial Real Estate: Farmland Principal deferral — 1,362 1,362 Nonfarm nonresidential Rate reduction 483 — 483 Residential Real Estate: 1-4 Family Rate reduction 734 — 734 Total TDRs $ 1,217 $ 1,829 $ 3,046 At December 31, 2018 2017, 100% 40%, $168,000 $122,000 December 31, 2018 2017, no December 31, 2018 2017 Management periodically reviews renewals and modifications of previously identified TDRs, for which there was no no not not No twelve December 31, 2018, 2017, 2016. December, 31 2018, 2017, 2016, no twelve 90 Non - performing Loans Non-performing loans include impaired loans and smaller balance homogeneous loans, such as residential mortgage and consumer loans, that are collectively evaluated for impairment. The following table presents the recorded investment in nonaccrual and loans past due 90 December 31, 2018 2017: Nonaccrual Loans Past Due 90 Days And Over Still Accruing 201 8 201 7 201 8 201 7 (in thousands) Commercial $ 53 $ 487 $ — $ — Commercial Real Estate: Construction — — — — Farmland 249 2,059 — — Nonfarm nonresidential 61 93 — — Residential Real Estate: Multi-family — — — — 1-4 Family 1,628 2,817 — — Consumer — 1 — — Agriculture — — — 1 Other — — — — Total $ 1,991 $ 5,457 $ — $ 1 The following table presents the aging of the recorded investment in past due loans by class as of December 31, 2018 2017: 30 – 59 Days Past Due 60 – 89 Days Past Due 90 Days And Over Past Due Nonaccrual Total Past Due And Nonaccrual (in thousands) December 31 , 201 8 Commercial $ 39 $ — $ — $ 53 $ 92 Commercial Real Estate: Construction — — — — — Farmland 244 107 — 249 600 Nonfarm nonresidential — 52 — 61 113 Residential Real Estate: Multi-family — — — — — 1-4 Family 1,299 137 — 1,628 3,064 Consumer 8 35 — — 43 Agriculture 3 — — — 3 Other — — — — — Total $ 1,593 $ 331 $ — $ 1,991 $ 3,915 30 – 59 Days Past Due 60 – 89 Days Past Due 90 Days And Over Past Due Nonaccrual Total Past Due And Nonaccrual (in thousands) December 31, 201 7 Commercial $ — $ — $ — $ 487 $ 487 Commercial Real Estate: Construction — — — — — Farmland 593 — — 2,059 2,652 Nonfarm nonresidential — — — 93 93 Residential Real Estate: Multi-family — — — — — 1-4 Family 850 126 — 2,817 3,793 Consumer 30 45 — 1 76 Agriculture 5 — 1 — 6 Other — — — — — Total $ 1,478 $ 171 $ 1 $ 5,457 $ 7,107 Credit Quality Indicators Management categorizes all loans into risk categories at origination based upon original underwriting. Thereafter, management categorizes loans into risk categories based on relevant information about the ability of borrowers to service their debt such as current financial information, historical payment experience, credit documentation, public information, and current economic trends. Additionally, loans are analyzed through internal and external loan review processes. Borrower relationships in excess of $500,000 Watch – may Special Mention – not one may Substandard – may not Doubtful Loans not December 31, 2018 2017, Pass Watch Special Mention Substandard Doubtful Total (in thousands) December 31, 201 8 Commercial $ 129,106 $ 141 $ — $ 121 $ — $ 129,368 Commercial Real Estate: Construction 86,867 — — — — 86,867 Farmland 74,054 2,741 — 1,142 — 77,937 Nonfarm nonresidential 169,551 1,983 — 643 — 172,177 Residential Real Estate: Multi-family 44,697 5,060 — — — 49,757 1-4 Family 169,342 2,209 113 4,097 — 175,761 Consumer 38,768 11 — 325 — 39,104 Agriculture 32,683 1,019 — 35 — 33,737 Other 536 — — — — 536 Total $ 745,604 $ 13,164 $ 113 $ 6,363 $ — $ 765,244 Pass Watch Special Mention Substandard Doubtful Total (in thousands) December 31, 201 7 Commercial $ 112,978 $ 84 $ — $ 709 $ — $ 113,771 Commercial Real Estate: Construction 57,342 — — — — 57,342 Farmland 76,563 7,607 — 4,150 — 88,320 Nonfarm nonresidential 152,004 2,906 — 1,814 — 156,724 Residential Real Estate: Multi-family 47,121 9,467 — — — 56,588 1-4 Family 169,774 3,535 164 5,749 — 179,222 Consumer 18,042 306 — 91 — 18,439 Agriculture 38,654 1,810 — 690 — 41,154 Other 555 — — — — 555 Total $ 673,033 $ 25,715 $ 164 $ 13,203 $ — $ 712,115

Note 4 - Premises and Equipment

Note 4 - Premises and Equipment	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Property, Plant and Equipment Disclosure [Text Block]	N OTE 4 – PREMISES AND EQUIPMENT Year-end premises and equipment were as follows: 201 8 201 7 (in thousands) Land and buildings $ 19,999 $ 23,124 Furniture and equipment 11,283 10,151 31,282 33,275 Accumulated depreciation (16,627 ) (16,486 ) $ 14,655 $ 16,789 During 2018, $692,000 In connection with the completion of a core system conversion in December 2018, third $392,000 $1.1 December 31, 2018. Depreciation expense was $833,000, $955,000 $1.1 2018, 2017 2016,

Note 5 - Other Real Estate Owne

Note 5 - Other Real Estate Owned	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Real Estate Owned [Text Block]	N OTE 5 – OTHER REAL ESTATE OWNED Other real estate owned (OREO) is real estate acquired as a result of foreclosure or by deed in lieu of foreclosure. It is classified as real estate owned until such time as it is sold. When property is acquired as a result of foreclosure or by deed in lieu of foreclosure, it is recorded at its fair market value less estimated cost to sell. Any write-down of the property at the time of acquisition is charged to the allowance for loan losses. Fair value of OREO is determined on an individual property basis. When foreclosed properties are acquired, management obtains a new appraisal of the subject property or has staff from the Bank’s special assets group evaluate the latest in-file appraisal in connection with the transfer to OREO. Updated appraisals are typically obtained within five The following table presents the major categories of OREO at the period-ends indicated: 201 8 201 7 (in thousands) Commercial Real Estate: Construction, land development, and other land $ 3,485 $ 4,335 Farmland — 74 $ 3,485 $ 4,409 Residential loans secured by 1 4 $771,000 $616,000 December 31, 2018 December 31, 2017, Activity relating to OREO during the years indicated is as follows: 201 8 201 7 20 1 6 (in thousands) OREO Activity OREO as of January 1 $ 4,409 $ 6,821 $ 19,214 Real estate acquired 730 270 1,273 Valuation adjustment write-downs (850 ) (1,963 ) (1,180 ) Net gain on sale 72 74 222 Proceeds from sale of properties (876 ) (793 ) (12,708 ) OREO as of December 31 $ 3,485 $ 4,409 $ 6,821 Expenses related to OREO include: 201 8 201 7 20 1 6 (in thousands) Net gain on sales $ (72 ) $ (74 ) $ (222 ) Valuation adjustment write-downs 850 1,963 1,180 Operating expense 90 84 583 Total $ 868 $ 1,973 $ 1,541

Note 6 - Deposits

Note 6 - Deposits	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Deposit Liabilities Disclosures [Text Block]	N OTE 6 – DEPOSITS The following table details deposits by category: December 31, 201 8 December 31, 201 7 (in thousands) Non-interest bearing $ 142,618 $ 137,386 Interest checking 94,269 99,383 Money market 171,924 151,388 Savings 34,534 34,632 Certificates of deposit 450,886 424,235 Total $ 894,231 $ 847,024 Time deposits of $250,000 $28.1 $31.7 2018 2017, Scheduled maturities of total time deposits for each of the next five Total 2019 $ 256,745 2020 171,043 2021 5,639 2022 6,523 2023 10,936 $ 450,886

Note 7 - Advances From Federal

Note 7 - Advances From Federal Home Loan Bank	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Federal Home Loan Bank Advances, Disclosure [Text Block]	NOTE 7 – ADVANCES FROM FEDERAL HOME LOAN BANK At year-end, advances from the Federal Home Loan Bank were as follows: December 31, December 31, 2018 2017 (in thousands) Short term advances (fixed rates 2.47% to 2.52%) maturing January 2019 $ 45,000 $ 10,000 Long term advances (fixed rates 0.00% to 5.24%) maturing April 2020 to August 2033 1,549 1,797 Total advances from the Federal Home Loan Bank $ 46,549 $ 11,797 FHLB advances had a weighted-average rate of 2.45% December 31, 2018 1.48% December 31, 2017. No 2018 2017. $130.4 $130.9 first December 31, 2018 December 31, 2017, December 31, 2018, $42.7 Scheduled principal payments during the next five Advances 2019 $ 45,172 2020 471 2021 719 2022 100 2023 59 Thereafter 28 $ 46,549 At year-end 2018, $5.0

Note 8 - Junior Subordinated De

Note 8 - Junior Subordinated Debentures	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Debt Disclosure [Text Block]	N OTE 8 – JUNIOR SUBORDINATED DEBENTURES The junior subordinated debentures are redeemable at par prior to maturity at the option of the Company as defined within the trust indenture. The Company has the option to defer interest payments on the junior subordinated debentures from time to time for a period not 20 may On June 29, 2016, third 2016 second 2021. 20 $1.2 December 31, 2017. June 2018, December 31, 2018, A summary of the junior subordinated debentures is as follows: Description Issuance Date Interest Rate (1) Junior Subordinated Debt Owed To Trust Maturity Date (2) Statutory Trust I 2/13/2004 3-month LIBOR + 2.85% $ 3,000,000 2/13/2034 Statutory Trust II 2/13/2004 3-month LIBOR + 2.85% 5,000,000 2/13/2034 Statutory Trust III 4/15/2004 3-month LIBOR + 2.79% 3,000,000 4/15/2034 Statutory Trust IV 12/14/2006 3-month LIBOR + 1.67% 10,000,000 3/01/2037 $ 21,000,000 ( 1 As of December 31, 2018, 3 2.80%. ( 2 The debentures are callable at the Company’s option at their principal amount plus accrued interest.

Note 9 - Senior Debt

Note 9 - Senior Debt	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Long-term Debt [Text Block]	N OTE 9 – S ENIOR D EBT On June 30, 2017, $10.0 June 30, 2022. three 250 June 30, 2020, $250,000 first 100% may The Company contributed $9.0 1 $1.0 December 31, 2018, $417,000. The loan agreement contains customary representations, warranties, covenants and events of default, including the following financial covenants: (i) the Company must maintain minimum cash on hand of not $2,500,000, 10% 11% may not 2.5% December 31, 2018.

Note 10 - Other Benefit Plans

Note 10 - Other Benefit Plans	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Postemployment Benefits Disclosure [Text Block]	NOTE 1 0 – OTHER BENEFIT PLANS 401 k ) Plan 401 2018, 100% first 1% 50% 5% 2017 2016, 50% first 4% may $347,000, $200,000 $189,000 2018, 2017 2016, Supplemental Executive Retirement Plan 10 $77,000, $121,000 $121,000 December 31, 2018, 2017 2016, $1.3 December 31, 2018 2017 In January 2018, January 31, 2018. February 1, 2019. No The Company purchased life insurance on the participants of the plan. The cash surrender value of all insurance policies was $15.6 $15.2 December 31, 2018 2017, $437,000, $412,000 $417,000 December 31, 2018, 2017, 2016,

Note 11 - Income Taxes

Note 11 - Income Taxes	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Income Tax Disclosure [Text Block]	NOTE 1 1 – INCOME TAXES Prior to 2017, 2011. fourth 2017, not $54.0 December 31, 2017. On December 22, 2017, 2017 35% 21% 2018. 21% $20.3 December 31, 2017. The combination of the reversal of the valuation allowance and the change in federal corporate tax rates, as well as income tax expense for the year, resulted in an income tax benefit of $31.9 December 31, 2017. Income tax expense (benefit) was as follows: 201 8 201 7 20 1 6 (in thousands) Current $ (346 ) $ — $ 21 Deferred 121 2,523 2,771 Net operating loss 2,255 (647 ) (4,009 ) Change in federal statutory rate — 20,274 — Change in valuation allowance — (54,049 ) 1,238 $ 2,030 $ (31,899 ) $ 21 Effective tax rates differ from federal statutory rate applied to income (loss) before income taxes due to the following: 201 8 201 7 20 1 6 (in thousands) Federal statutory rate 21 % 35 % 35 % Federal statutory rate times financial statement income (loss) $ 2,273 $ 2,294 $ (956 ) Effect of: Valuation allowance — (54,049 ) 1,238 Tax-exempt income (80 ) (196 ) (211 ) Non-taxable life insurance income (92 ) (144 ) (146 ) Restricted stock vesting (115 ) (121 ) — Change in federal statutory rate — 20,274 — Other, net 44 43 96 Total $ 2,030 $ (31,899 ) $ 21 Year-end deferred tax assets and liabilities were due to the following: 201 8 201 7 (in thousands) Deferred tax assets: Net operating loss carry-forward $ 23,390 $ 25,645 Allowance for loan losses 1,865 1,723 OREO write-down 2,611 2,432 Alternative minimum tax credit carry-forward 346 692 Net assets from acquisitions 290 358 Net unrealized loss on securities 515 169 New market tax credit carry-forward 208 208 Nonaccrual loan interest 235 271 Accrued expenses 239 172 Deferred compensation 267 277 Other 241 241 30,207 32,188 Deferred tax liabilities: FHLB stock dividends 557 557 Fixed assets 94 68 Deferred loan costs 136 152 Other 138 98 925 875 Net deferred tax assets $ 29,282 $ 31,313 At December 31, 2018, $111.4 2031. December 31, 2018, $346,000 2018 The Company does not not twelve no December 31, 2018 December 31, 2017 Under Section 382 382” 382. 5% 50 In 2015, two one July 10, 2015. 5% not 5% not not May 2018 June 30, 2021, ( no may 382 no On September 23, 2015, 382. May 2018 May 23, 2021, ( no may 382 no no The Company and its subsidiaries are subject to U.S. federal income tax and the Company is subject to income tax in the Commonwealth of Kentucky. The Company is no 2015.

Note 12 - Related Party Transac

Note 12 - Related Party Transactions	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Related Party Transactions Disclosure [Text Block]	NOTE 1 2 – RELATED PARTY TRANSACTIONS Loans to principal officers, directors, significant shareholders, and their affiliates in 2018 Beginning balance $ 9,400 New loans 7,104 Repayments (2,313 ) Ending balance $ 14,191 Deposits from principal officers, directors, significant shareholders, and their affiliates at year-end 2018 2017 $178,000 $401,000, Hogan Development Company assists the Bank in onboarding, managing, and selling the Bank’s OREO. Hogan Development Company is owned by W. Glenn Hogan, a director. The agreement with Hogan Development Company is periodically reviewed and evaluated by the Audit Committee. The Bank paid real estate management fees of $20,000 2018 2017. no 2018 $6,000 2017. On March 30, 2018, 150,000 1.0 $13.00 $14.9 $5.0 On June 26, 2018, $3.5 $10.5 third no

Note 13 - Preferred Stock

Note 13 - Preferred Stock	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Stockholders' Equity Note Disclosure [Text Block]	NOTE 1 3 – PREFERRED STOCK At December 31, 2017, 6,198 4,304 not $1,000 2% On June 26, 2018, $3.5 $10.5

Note 14 - Regulatory Capital Ma

Note 14 - Regulatory Capital Matters	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Regulatory Capital Requirements under Banking Regulations [Text Block]	NOTE 1 4 – REGULATORY CAPITAL MATTERS Banks and bank holding companies are subject to regulatory capital requirements administered by federal banking agencies. Capital adequacy guidelines and, additionally for banks, prompt corrective action regulations involve quantitative measures of assets, liabilities, and certain off-balance-sheet items calculated under regulatory accounting practices. Capital amounts and classifications are also subject to qualitative judgments by regulators. Failure to meet capital requirements can result in regulatory action. The final rules implementing Basel Committee on Banking Supervision’s capital guidelines for U.S. Banks (Basel III rules) became effective for the Company and Bank on January 1, 2015 January 1, 2019. $250 one 2.5% 1 7.0%, 1 8.5%, 10.5%. 2018 1.875% 1.25% 2017. Management believes as of December 31, 2018, 2018 2017, no The following tables show the ratios (excluding capital conservation buffer) and amounts of common equity Tier 1, 1 Actual Minimum Requirement for Capital Adequacy Purposes Minimum Requirement to be Well Capitalized Under Prompt Corrective Action Provisions Amount Ratio Amount Ratio Amount Ratio As of December 31, 201 8 : Total risk-based capital (to risk-weighted assets) $ 109,309 12.88 % $ 67,920 8.00 % $ 84,900 10.00 % Total common equity Tier 1 risk-based capital (to risk-weighted assets) 100,429 11.83 38,205 4.50 55,185 6.50 Tier 1 capital (to risk-weighted assets) 100,429 11.83 50,940 6.00 67,920 8.00 Tier 1 capital (to average assets) 100,429 9.60 41,837 4.00 52,297 5.00 Actual Minimum Requirement for Capital Adequacy Purposes Minimum Requirement to be Well Capitalized Under Prompt Corrective Action Provisions Amount Ratio Amount Ratio Amount Ratio As of December 31, 2017: Total risk-based capital (to risk-weighted assets) $ 91,305 11.61 % $ 62,938 8.00 % $ 78,672 10.00 % Total common equity Tier 1 risk-based capital (to risk-weighted assets) 81,393 10.35 35,403 4.50 51,137 6.50 Tier 1 capital (to risk-weighted assets) 81,393 10.35 47,203 6.00 62,938 8.00 Tier 1 capital (to average assets) 81,393 8.70 37,421 4.00 46,777 5.00 Kentucky banking laws limit the amount of dividends that may may two

Note 15 - Off Balance Sheet Ris

Note 15 - Off Balance Sheet Risks, Commitments, and Contingent Liabilities	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	NOTE 1 5 – OFF BALANCE SHEET RISKS, COMMITMENTS, AND CONTINGENT LIABILITIES The Company, in the normal course of business, is party to financial instruments with off balance sheet risk. The financial instruments include commitments to extend credit and standby letters of credit. The contract or notional amounts of these instruments reflect the potential future obligations of the Company pursuant to those financial instruments. Creditworthiness for all instruments is evaluated on a case-by-case basis in accordance with the Company’s credit policies. Collateral from the client may may An approved but unfunded loan commitment represents a potential credit risk and a liquidity risk, since the Company’s client(s) may may may not one Standby letters of credit are conditional commitments issued by the Company to guarantee the performance of a client to a third not No The following table presents the contractual amounts of financial instruments with off-balance sheet risk for each year ended: 201 8 201 7 Fixed Rate Variable Rate Fixed Rate Variable Rate (in thousands) Commitments to make loans $ 5,317 $ 11,236 $ 27,349 $ 31,412 Unused lines of credit 7,410 73,024 11,034 57,727 Standby letters of credit 541 1,752 2,216 373 Commitments to make loans are generally made for periods of one In connection with the purchase of loan participations, the Bank entered into risk participation agreements, which had notional amounts totaling $26.6 December 31, 2018 $19.8 December 31, 2017. not 815, not not In the normal course of business, the Company and its subsidiaries have been named, from time to time, as defendants in various legal actions. Certain of the actual or threatened legal actions may The Company contests liability and/or the amount of damages as appropriate in each pending matter. In view of the inherent difficulty of predicting the outcome of such matters, particularly in cases where claimants seek substantial or indeterminate damages or where investigations and proceedings are in the early stages, the Company cannot predict with certainty the loss or range of loss, if any, related to such matters, how or if such matters will be resolved, when they will ultimately be resolved, or what the eventual settlement, or other relief, if any, might be. Subject to the foregoing, the Company believes, based on current knowledge and after consultation with counsel, that the outcome of such pending matters will not 1 2 not

Note 16 - Fair Values

Note 16 - Fair Values	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Fair Value Disclosures [Text Block]	NOTE 1 6 – FAIR VALUES Fair value is the exchange price that would be received for an asset or paid to transfer a liability (exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. Various valuation techniques are used to determine fair value, including market, income and cost approaches. There are three may Level 1: Level 2: 1 not Level 3: In certain cases, the inputs used to measure fair value may Securities: 1 not two 2 not 3 Impaired Loans: 3 may Adjustments are routinely made in the appraisal process by the appraisers to adjust for differences between the comparable sales and income data available. These routine adjustments are made to adjust the value of a specific property relative to comparable properties for variations in qualities such as location, size, and income production capacity relative to the subject property of the appraisal. Such adjustments are typically significant and result in a Level 3 Management routinely apply internal discounts to the value of appraisals used in the fair value evaluation of our impaired loans. The deductions to the appraisal take into account changing business factors and market conditions, as well as potential value impairment in cases where our appraisal date predates a likely change in market conditions. These deductions range from 10% 25% six ten Management also apply discounts to the expected fair value of collateral for impaired loans where the likely resolution involves litigation or foreclosure. Resolution of this nature generally results in receiving lower values for real estate collateral in a more aggressive sales environment. Discounts ranging from 10% 33% Impaired loans are evaluated quarterly for additional impairment. Management obtains updated appraisals on properties securing our loans when circumstances are warranted such as at the time of renewal or when market conditions have significantly changed. This determination is made on a property-by-property basis in light of circumstances in the broader economic climate and the assessment of deterioration of real estate values in the market in which the property is located. Other Real Estate Owned (OREO) For larger dollar commercial real estate properties, management obtains a new appraisal of the subject property or has staff in the special assets group evaluate the latest in-file appraisal in connection with the transfer to OREO. Management generally obtains updated appraisals within five Financial assets measured at fair value on a recurring basis are summarized below: Fair Value Measurements at December 31, 201 8 Using (in thousands) Description Carrying Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Available for sale securities U.S. Government and federal agency $ 22,560 $ — $ 22,560 $ — Agency mortgage-backed: residential 85,990 — 85,990 — Collateralized loan obligations 49,839 — 49,839 — State and municipal 32,812 — 32,812 — Corporate bonds 9,991 — 9,991 — Total $ 201,192 $ — $ 201,192 $ — Fair Value Measurements at December 31, 201 7 Using (in thousands) Description Carrying Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Available for sale securities U.S. Government and federal agency $ 21,624 $ — $ 21,624 $ — Agency mortgage-backed: residential 64,965 — 64,965 — Collateralized loan obligations 25,505 — 25,505 — State and municipal 33,710 — 33,710 — Corporate bonds 6,916 — 6,916 — Total $ 152,720 $ — $ 152,720 $ — There were no 1 2 2018 2017. Financial assets measured at fair value on a non-recurring basis are summarized below: Fair Value Measurements at December 31, 201 8 Using (in thousands) Description Carrying Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Impaired lo ans : Commercial $ — $ — $ — $ — Commercial real estate: Construction — — — — Farmland — — — — Nonfarm nonresidential 124 — — 124 Residential real estate: Multi-family — — — — 1-4 Family 552 — — 552 Consumer — — — — Agriculture — — — — Other — — — — Other real estate owned, net : Commercial real estate: Construction 3,485 — — 3,485 Farmland — — — — Nonfarm nonresidential — — — — Residential real estate: Multi-family — — — — 1-4 Family — — — — Fair Value Measurements at December 31, 201 7 Using (in thousands) Description Carrying Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Impaired loans: Commercial $ 87 $ — $ — $ 87 Commercial real estate: Construction — — — — Farmland — — — — Nonfarm nonresidential — — — — Residential real estate: Multi-family — — — — 1-4 Family 957 — — 957 Consumer — — — — Agriculture — — — — Other — — — — Other real estate owned, net : Commercial real estate: Construction 4,335 — — 4,335 Farmland 74 — — 74 Nonfarm nonresidential — — — — Residential real estate: Multi-family — — — — 1-4 Family — — — — Impaired loans, which are measured for impairment using the fair value of the collateral for collateral dependent loans, had a carrying amount of $879,000, $203,000, December 31, 2018, no December 31, 2018. December 31, 2017, $1.3 $219,000, December 31, 2017, no December 31, 2017. OREO, which is measured at the lower of carrying or fair value less costs to sell, had a net carrying amount of $3.5 December 31, 2018, $4.4 December 31, 2017. $850,000 $2.0 December 31, 2018 2017, The following table presents qualitative information about level 3 December 31, 2018: Fair Value Valuation Technique(s) Unobservable Input(s) Range (Weighted Average) (in thousands) Impaired loans – Residential real estate $ 552 Sales comparison approach Adjustment for differences between the comparable sales 0% - 26% (11%) Other real estate owned – Commercial real estate $ 3,485 Sales comparison approach Adjustment for differences between the comparable sales 0% - 35% (18%) Income approach Discount or capitalization rate 25% (25%) The following table presents qualitative information about level 3 December 31, 2017: Fair Value Valuation Technique(s) Unobservable Input(s) Range (Weighted Average) (in thousands) Impaired loans – Residential real estate $ 957 Sales comparison approach Adjustment for differences between the comparable sales 0% - 26% (9%) Other real estate owned – Commercial real estate $ 4,409 Sales comparison approach Adjustment for differences between the comparable sales 0% - 35% (18%) Income approach Discount or capitalization rate 25% (25%) Carrying amount and estimated fair values of financial instruments were as follows at year-end 2018: Fair Value Measurements at December 31, 201 8 Using Carrying Amount Level 1 Level 2 Level 3 Total (in thousands) Financial assets Cash and cash equivalents $ 35,361 $ 35,361 $ — $ — $ 35,361 Securities available for sale 201,192 — 201,192 — 201,192 Federal Home Loan Bank stock 7,233 N/A N/A N/A N/A Loans, net 756,364 — — 744,076 744,076 Accrued interest receivable 3,665 — 1,222 2,443 3,665 Financial liabilities Deposits $ 894,231 $ 142,618 $ 750,015 $ — $ 892,633 Federal Home Loan Bank advances 46,549 — 46,519 — 46,519 Junior subordinated debentures 21,000 — — 16,226 16,226 Senior debt 10,000 — — 9,585 9,585 Accrued interest payable 658 — 598 60 658 Carrying amount and estimated fair values of financial instruments were as follows at year-end 2017: Fair Value Measurements at December 31, 2017 Using Carrying Amount Level 1 Level 2 Level 3 Total (in thousands) Financial assets Cash and cash equivalents $ 34,103 $ 34,103 $ — $ — $ 34,103 Securities available for sale 152,720 — 152,720 — 152,720 Federal Home Loan Bank stock 7,323 N/A N/A N/A N/A Loans held for sale 70 — 70 — 70 Loans, net 703,913 — — 703,263 703,263 Accrued interest receivable 3,136 — 925 2,211 3,136 Financial liabilities Deposits $ 847,024 $ 137,386 $ 693,320 $ — $ 830,706 Federal Home Loan Bank advances 11,797 — 11,799 — 11,799 Subordinated capital notes 2,250 — — 2,246 2,246 Junior subordinated debentures 21,000 — — 19,090 19,090 Senior debt 10,000 — — 10,000 10,000 Accrued interest payable 1,475 — 357 1,118 1,475 The methods utilized to estimate the fair value of financial instruments at December 31, 2017 not 2016 01 January 1, 2018, December 31, 2018 may

Note 17 - Stock Plans and Stock

Note 17 - Stock Plans and Stock Based Compensation	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]	N OTE 1 7 – STOCK PLANS AND STOCK BASED COMPENSATION Shares available for issuance under the 2018 “2018 322,144. three $25,000 December 31 The fair value of the 2018 $737,000, $13.94 $524,000, $400,000, $443,000 2018, 2017, 2016, $110,000 2018 $140,000 2017 no 2016. The following table summarizes unvested share activity as of and for the periods indicated for the Stock Incentive Plan: Twelve Months Ended Twelve Months Ended December 31 , 201 8 December 31, 201 7 Weighted Weighted Average Average Grant Grant Shares Price Shares Price Outstanding, beginning 142,334 $ 5.67 179,513 $ 4.89 Granted 52,856 13.94 37,865 9.64 Vested (78,281 ) 6.75 (73,728 ) 5.75 Forfeited — — (1,316 ) 9.35 Outstanding, ending 116,909 $ 8.69 142,334 $ 5.67 Unrecognized stock based compensation expense related to unvested shares for 2019 2019 $ 287 2020 213 2021 94 2022 & thereafter —

Note 18 - Earnings (Loss) Per S

Note 18 - Earnings (Loss) Per Share	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Earnings Per Share [Text Block]	N OTE 1 8 – EARNINGS (LOSS) PER SHARE The factors used in the basic and diluted earnings per share computation follow: 201 8 201 7 201 6 (in thousands, except share and per share data) Net income (loss) $ 8,794 $ 38,453 $ (2,753 ) Less: Earnings (losses) allocated to unvested shares 144 967 (88 ) Net income (loss) attributable to common shareholders, basic and diluted $ 8,650 $ 37,486 $ (2,665 ) Basic Weighted average common shares including unvested common shares and participating preferred shares outstanding 7,159,723 6,249,059 5,980,945 Less: Weighted average unvested common shares 117,030 157,127 192,232 Weighted average common shares outstanding 7,042,693 6,091,932 5,788,713 Basic income (loss) per common share $ 1.23 $ 6.15 $ (0.46 ) Diluted Add: Dilutive effects of assumed exercises of common stock warrants — — — Weighted average common shares and potential common shares 7,042,693 6,091,932 5,788,713 Diluted income (loss) per common share $ 1.23 $ 6.15 $ (0.46 ) The Company had no December 31, 2018, 2017 2016. 66,113 $79.41 December 31, 2017 2016, not November 21, 2018.

Note 19 - Revenue From Contract

Note 19 - Revenue From Contracts With Customers	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Revenue from Contract with Customer [Text Block]	NOTE 19 The Company adopted ASC 606 606 not 606 $549,000 $454,000 December 31, 2017 2016, no December 31, 2017 2016. All of the Company’s revenue from customers in the scope of ASC 606 606 Service Charges on Deposit Accounts: Bank Card Interchange Income: third 606, 606, Gains/Losses on Sales of OREO: Other Non-interest Income 606, $660,000, $666,000, $678,000 December 31, 2018, 2017, 2016, 606. 606.

Note 20 - Parent Company Only C

Note 20 - Parent Company Only Condensed Financial Information	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Condensed Financial Information of Parent Company Only Disclosure [Text Block]	NOTE 20 – PARENT COMPANY ONLY CONDENSED FINANCIAL INFORMATION Condensed financial information of Limestone Bancorp Inc. is presented as follows: CONDENSED BALANCE SHEETS December 31, 201 8 201 7 (in thousands) ASSETS Cash and cash equivalents (1) $ 5,369 $ 2,045 Investment in banking subsidiary 114,042 99,651 Investment in and advances to other subsidiaries 776 776 Deferred taxes, net 3,142 2,497 Other assets 682 711 Total assets $ 124,011 $ 105,680 LIABILITIES AND SHAREHOLDERS’ EQUITY Debt $ 31,775 $ 31,775 Accrued expenses and other liabilities 139 1,232 Shareholders’ equity 92,097 72,673 Total liabilities and shareholders’ equity $ 124,011 $ 105,680 ( 1 $417,000 CONDENSED STATEMENTS OF OPERATIONS Years ended December 31, 201 8 201 7 201 6 (in thousands) Interest income $ 45 $ 4 $ 5 Dividends from subsidiaries 35 26 23 Other income 38 — 17 Interest expense (1,370 ) (973 ) (694 ) Other expense (1,290 ) (1,137 ) (1,240 ) Loss before income tax and undistributed subsidiary income (2,542 ) (2,080 ) (1,889 ) Income tax expense (benefit) (645 ) (2,497 ) 21 Equity in undistributed subsidiary income (loss) 10,691 38,036 (843 ) Net income ( loss ) $ 8,794 $ 38,453 $ (2,753 ) CONDENSED STATEMENTS OF CASH FLOWS Years ended December 31, 201 8 201 7 20 1 6 (in thousands) Cash flows from operating activities Net income (loss) $ 8,794 $ 38,453 $ (2,753 ) Adjustments: Equity in undistributed subsidiary (income) loss (10,691 ) (38,036 ) 843 Deferred taxes, net (645 ) (2,497 ) — Change in other assets 29 743 (95 ) Change in other liabilities (1,093 ) (128 ) 358 Other 525 462 978 Net cash (used in) operating activities (3,081 ) (1,003 ) (669 ) Cash flows from investing activities Investments in subsidiaries (5,000 ) (9,000 ) (500 ) Net cash (used in) from investing activities (5,000 ) (9,000 ) (500 ) Cash flows from financing activities Proceeds from issuance of common stock 14,910 — 2,231 Redemption of preferred stock (3,505 ) — — Proceeds from senior debt — 10,000 — Net cash provided by (used in) from financing activities 11,405 10,000 2,231 Net change in cash and cash equivalents 3,324 (3 ) 1,062 Beginning cash and cash equivalents 2,045 2,048 986 Ending cash and cash equivalents $ 5,369 $ 2,045 $ 2,048

Note 21 - Quarterly Financial D

Note 21 - Quarterly Financial Data (Unaudited)	12 Months Ended
	Dec. 31, 2018
Notes to Financial Statements
Quarterly Financial Information [Text Block]	NOTE 2 1 – QUARTERLY FINANCIAL DATA (UNAUDITED) Earnings (Loss) Per Common Share Interest Income Net Interest Income Negative Provision For Loan Losses OREO Expense Net Income (Loss) Basic (1) Diluted (1) (in thousands, except per share data) 201 8 First quarter $ 10,015 $ 8,181 $ — $ 82 $ 1,934 $ 0.31 $ 0.31 Second quarter 10,585 8,374 (150 ) 237 1,983 0.27 0.27 Third quarter 11,120 $ 8,412 $ (350 ) $ 271 $ 2,437 $ 0.33 $ 0.33 Fourth quarter 11,741 8,704 — 278 2,440 0.33 0.33 201 7 First quarter $ 9,225 $ 7,741 $ — $ (16 ) $ 1,680 $ 0.27 $ 0.27 Second quarter 9,134 7,588 — (3 ) 1,709 0.27 0.27 Third quarter 9,446 7,787 — 111 1,794 0.29 0.29 Fourth quarter 9,717 8,001 (800 ) 1,881 33,270 (2) 5.31 5.31 ( 1 The sum of the quarterly net income (loss) per share (basic and diluted) differs from the annual net income (loss) per share (basic and diluted) because of the differences in the weighted average number of common shares outstanding and the common shares used in the quarterly and annual computations as well as differences in rounding. ( 2 Net income for the fourth 2017 2017. two $31.9

Significant Accounting Policies

Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2018
Accounting Policies [Abstract]
Consolidation, Policy [Policy Text Block]	Nature of Operations and Principles of Consolidation 100% The Company provides financial services through its offices in Central and South Central Kentucky, Lexington and Louisville. Its primary deposit products are checking, savings, and term certificate accounts, and its primary lending products are residential mortgage, commercial, agricultural, and real estate loans. Substantially all loans are collateralized by specific items of collateral including business assets and real estate. Commercial loans are expected to be repaid from cash flow from operations of businesses. There are no one
Use of Estimates, Policy [Policy Text Block]	Use of Estimates
Cash and Cash Equivalents, Policy [Policy Text Block]	Cash and Cash Equivalents one $7.4 $11.0 December 31, 2018 2017,
Investment, Policy [Policy Text Block]	Securities Interest income includes amortization of purchase premium or discount. Premiums and discounts on securities are amortized on the level-yield method anticipating prepayments on mortgage backed securities. Gains and losses on sales are recorded on the trade date and determined using the specific identification method. Management evaluates securities for other-than-temporary impairment (“OTTI”) on at least a quarterly basis, and more frequently when economic or market conditions warrant such an evaluation. For securities in an unrealized loss position, management considers the extent and duration of the unrealized loss, and the financial condition and near-term prospects of the issuer. Management also assesses whether it intends to sell, or it is more likely than not not 1 2
Finance, Loan and Lease Receivables, Held-for-sale, Policy [Policy Text Block]	Loans Held for Sale Mortgage loans held for sale are generally sold with servicing rights released. If sold with servicing retained, the carrying value of mortgage loans sold is reduced by the amount allocated to the servicing right. Gains and losses on sales of mortgage loans are based on the difference between the selling price and the carrying value of the related loan sold. Mortgage banking derivatives used in the ordinary course of business consist of mandatory forward sales contracts and rate lock loan commitments. Forward contracts represent future commitments to deliver loans at a specified price and date and are used to manage interest rate risk on loan commitments and mortgage loans held for sale. Rate lock commitments represent commitments to fund loans at a specific rate. These derivatives involve underlying items, such as interest rates, and are designed to transfer risk. Substantially all of these instruments expire within 60 not
Finance, Loan and Lease Receivables, Held-for-investment, Policy [Policy Text Block]	Loans Interest income recognition on mortgage and commercial loans is discontinued at the time the loan is 90 no 90 not All interest accrued but not
Loans and Leases Receivable, Allowance for Loan Losses Policy [Policy Text Block]	Allowance for Loan Losses may The allowance consists of specific and general components. The specific component relates to loans that are individually classified as impaired. A loan is deemed impaired when, based on current information and events, it is probable that the Bank will be unable to collect all amounts due according to the contractual terms of the loan agreement. Loans for which the terms have been modified resulting in a concession, and for which the borrower is experiencing financial difficulties, are considered troubled debt restructurings and treated as impaired. Factors considered 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 If a loan is impaired, a portion of the allowance is allocated so that the loan is reported, net, at the present value of estimated future cash flows using the loan’s existing rate or at the fair value of collateral if repayment is expected solely from the collateral. Large groups of smaller balance homogeneous loans, such as consumer and residential real estate loans, are collectively evaluated for impairment and are not The general component covers non-impaired loans and is based on historical loss experience adjusted for current factors. The historical loss experience is determined by portfolio segment and is based on actual loss history experienced over the most recent five A portfolio segment is defined as the level at which an entity develops and documents a systematic methodology to determine its allowance for loan losses. Management identified the following portfolio segments: commercial, commercial real estate, residential real estate, consumer, agricultural, and other. ● Commercial loans are made to businesses and depend on the strength of the industries, related borrowers, and cash flow from the businesses. Commercial loans are advances for equipment purchases, or to provide working capital, or to meet other financing needs of business enterprises. These loans may ● Commercial real estate loans are affected by the local commercial real estate market and the local economy. Commercial real estate loans include loans on commercial properties occupied by borrowers and/or tenants. Construction and development loans are a component of this segment. These loans are generally secured by land under development or homes and commercial buildings under construction. Loans secured by farmland are also a component of this segment. Appraisals are obtained to support the loan amount. Financial information is obtained from the borrowers and/or the individual project to evaluate cash flows sufficiency to service the debt. ● Residential real estate loans are affected by the local residential real estate market, local economy, and, for variable rate mortgages, movement in indices tied to these loans. For owner occupied residential loans, the borrowers’ repayment ability is evaluated through a review of credit scores and debt to income ratios. For non-owner occupied residential loans, such as rental real estate, financial information is obtained from the borrowers and/or the individual project to evaluate cash flows sufficiency to service the debt. Appraisals are obtained to support the loan amount. ● Consumer loans depend on local economies. Consumer loans are generally unsecured, but may may ● Agriculture loans depend on the industries tied to these loans and are generally secured by livestock, crops, and/or equipment, but may ● Other loans include loans to municipalities, loans secured by stock, and overdrafts. For municipal loans, management evaluates the borrowers’ revenue streams as well as ability to repay form general funds. For loans secured by stock, management evaluates the market value of the stock securing the loan in relation to the loan amount. Overdrafts are funded based on pre-established criteria related to the deposit account relationship. Management analyzes key relevant risk characteristics for each portfolio segment having determined that loans in each segment possess similar general risk characteristics that are analyzed in connection with loan underwriting processes and procedures. In determining the allocated allowance, the weighted average loss rates over the most recent five
Transfers and Servicing of Financial Assets, Policy [Policy Text Block]	Transfers of Financial Assets not
Real Estate Owned, Valuation Allowance, Policy [Policy Text Block]	Other Real Estate Owned
Property, Plant and Equipment, Policy [Policy Text Block]	Premises and Equipment 5 40 2 10 Premises and equipment held for sale are recorded at fair value less estimated cost to sell at the time of transfer based upon independent third Premises and equipment are reviewed for impairment when events indicate their carrying amount may not
Federal Home Loan Bank Stock, Policy [Policy Text Block]	Federal Home Loan Bank (FHLB) Stock may
Bank Owned Life Insurance, Policy [Policy Text Block]	Bank Owned Life Insurance
Pension and Other Postretirement Plans, Nonpension Benefits, Policy [Policy Text Block]	Benefit Plans 401
Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block]	Stock-Based Compensation
Income Tax, Policy [Policy Text Block]	Income Taxes A tax position is recognized as a benefit only if it is "more likely than not" 50% not not" no
Loan Commitments, Policy [Policy Text Block]	Loan Commitments and Related Financial Instruments
Comprehensive Income, Policy [Policy Text Block]	Comprehensive Income ( Loss )
Earnings Per Share, Policy [Policy Text Block]	Earnings (Loss) Per Common Share Earnings (Loss) Allocated to Participating Securities –
Commitments and Contingencies, Policy [Policy Text Block]	Loss Contingencies
Dividend Policy, [Policy Text Block]	Dividend Restriction s may
Fair Value of Financial Instruments, Policy [Policy Text Block]	Fair Value of Financial Instruments
Derivatives, Policy [Policy Text Block]	D erivative I nstruments – As part of the asset/liability management program, the Company utilizes, from time to time, risk participation agreements to reduce its sensitivity to changing interest rates. These are derivative instruments, which are recorded as assets or liabilities in the consolidated balance sheets at fair value. Changes in the fair values of derivatives are reported in the consolidated statements of operations or other comprehensive income (“OCI”) depending on the use of the derivative and whether the instrument qualifies for hedge accounting. The key criterion for the hedge accounting is that the hedged relationship must be found to be effective as determined by FASB ASC 815 Derivatives that qualify for the hedge accounting treatment are designated as either: a hedge of the fair value of the recognized asset or liability or of an unrecognized commitment (a fair value hedge) or a hedge of a forecasted transaction or the variability of cash flows to be received or paid related to a recognized asset or liability (a cash flow hedge). To date, the Company has not The risk participation agreements are not 815, not 820,
New Accounting Pronouncements, Policy [Policy Text Block]	New Accounting Standards – May 2014, 2014 09, 606 606” 606. 606 606 January 1, 2018. not “Note 19 – Revenue from Contracts with Customers.” In January 2016, No. 2016 01, 825 10 1 2 3 4 5 6 7 January 1, 2018. not “Note 16 s .” In February 2016, No. 2016 02, 842 December 15, 2018. $700,000 January 1, 2019. In June 2016, No. 2016 13, 326 first December 15, 2019. first 2019, two three 2019, one first 10 September 30, 2019. December 2018, three one may In March 2017, No. 2017 08, 310 20 first December 15, 2018. not In February 2018, No. 2018 02, 220 December 15, 2018, 2018. January 1, 2018 not $113,000

Note 2 - Securities (Tables)

Note 2 - Securities (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Marketable Securities [Table Text Block]	Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value December 31, 201 8 (in thousands) Available for sale U.S. Government and federal agency $ 23,280 $ 2 $ (722 ) $ 22,560 Agency mortgage-backed: residential 87,689 192 (1,891 ) 85,990 Collateralized loan obligations 49,942 — (103 ) 49,839 State and municipal 32,841 230 (259 ) 32,812 Corporate bonds 9,890 127 (26 ) 9,991 Total available for sale $ 203,642 $ 551 $ (3,001 ) $ 201,192 Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value December 31, 201 7 (in thousands) Available for sale U.S. Government and federal agency $ 22,105 $ 2 $ (483 ) $ 21,624 Agency mortgage-backed: residential 65,935 117 (1,087 ) 64,965 Collateralized loan obligations 25,343 182 (20 ) 25,505 State and municipal 33,303 508 (101 ) 33,710 Corporate bonds 6,838 78 — 6,916 Total available for sale $ 153,524 $ 887 $ (1,691 ) $ 152,720
Schedule of Realized Gain (Loss) [Table Text Block]	201 8 201 7 201 6 (in thousands) Proceeds $ 6,054 $ 41,733 $ 8,311 Gross gains — 449 245 Gross losses 6 161 29
Investments Classified by Contractual Maturity Date [Table Text Block]	December 31, 201 8 Amortized Cost Fair Value (in thousands) Maturity Available for sale Within one year $ 27,583 $ 27,662 One to five years 75,548 74,964 Five to ten years 12,822 12,576 Agency mortgage-backed: residential 87,689 85,990 Total $ 203,642 $ 201,192
Schedule of Unrealized Loss on Investments [Table Text Block]	Less than 12 Months 12 Months or More Total Description of Securities Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss (in thousands) 201 8 Available for sale U.S. Government and federal agency $ 3,431 $ (57 ) $ 17,212 $ (665 ) $ 20,643 $ (722 ) Agency mortgage-backed: residential 30,229 (343 ) 40,932 (1,548 ) 71,161 (1,891 ) Collateralized loan obligations 48,294 (103 ) — — 48,294 (103 ) State and municipal 6,133 (29 ) 7,252 (230 ) 13,385 (259 ) Corporate Bonds 3,569 (26 ) — — 3,569 (26 ) Total temporarily impaired $ 91,656 $ (558 ) $ 65,396 $ (2,443 ) $ 157,052 $ (3,001 ) Less than 12 Months 12 Months or More Total Description of Securities Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss (in thousands) 201 7 Available for sale U.S. Government and federal agency $ 5,788 $ (97 ) $ 14,121 $ (386 ) $ 19,909 $ (483 ) Agency mortgage-backed: residential 21,104 (172 ) 27,158 (915 ) 48,262 (1,087 ) Collateralized loan obligations 6,038 (20 ) — — 6,038 (20 ) State and municipal 7,492 (101 ) — — 7,492 (101 ) Total temporarily impaired $ 40,422 $ (390 ) $ 41,279 $ (1,301 ) $ 81,701 $ (1,691 )

Note 3 - Loans (Tables)

Note 3 - Loans (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	201 8 201 7 (in thousands) Commercial $ 129,368 $ 113,771 Commercial Real Estate: Construction 86,867 57,342 Farmland 77,937 88,320 Nonfarm nonresidential 172,177 156,724 Residential Real Estate: Multi-family 49,757 56,588 1-4 Family 175,761 179,222 Consumer 39,104 18,439 Agriculture 33,737 41,154 Other 536 555 Subtotal 765,244 712,115 Less: Allowance for loan losses (8,880 ) (8,202 ) Loans, net $ 756,364 $ 703,913
Allowance for Credit Losses on Financing Receivables [Table Text Block]	Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total December 31, 201 8 : (in thousands) Beginning balance $ 892 $ 4,032 $ 2,900 $ 64 $ 313 $ 1 $ 8,202 Provision (negative provision) 196 (192 ) (599 ) 92 6 (3 ) (500 ) Loans charged off (50 ) (198 ) (252 ) (95 ) (13 ) (8 ) (616 ) Recoveries 261 1,034 403 69 15 12 1,794 Ending balance $ 1,299 $ 4,676 $ 2,452 $ 130 $ 321 $ 2 $ 8,880 Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total Dec ember 3 1 , 201 7 : (in thousands) Beginning balance $ 475 $ 4,894 $ 3,426 $ 8 $ 162 $ 2 $ 8,967 Provision (negative provision) 363 (1,223 ) (129 ) (8 ) 213 (16 ) (800 ) Loans charged off (5 ) (58 ) (692 ) (51 ) (95 ) – (901 ) Recoveries 59 419 295 115 33 15 936 Ending balance $ 892 $ 4,032 $ 2,900 $ 64 $ 313 $ 1 $ 8,202 Dec ember 3 1 , 201 6 : Beginning balance $ 818 $ 6,993 $ 3,984 $ 122 $ 122 $ 2 $ 12,041 Provision (negative provision) (401 ) (2,438 ) 749 (314 ) (56 ) 10 (2,450 ) Loans charged off (276 ) (505 ) (1,652 ) (99 ) (18 ) (79 ) (2,629 ) Recoveries 334 844 345 299 114 69 2,005 Ending balance $ 475 $ 4,894 $ 3,426 $ 8 $ 162 $ 2 $ 8,967
Impairment Evaluation of Financing Receivables [Table Text Block]	Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total (in thousands) Allowance for loan losses: Ending allowance balance attributable to loans: Individually evaluated for impairment $ – $ 35 $ 168 $ – $ – $ – $ 203 Collectively evaluated for impairment 1,299 4,641 2,284 130 321 2 8,677 Total ending allowance balance $ 1,299 $ 4,676 $ 2,452 $ 130 $ 321 $ 2 $ 8,880 Loans: Loans individually evaluated for impairment $ 53 $ 510 $ 2,348 $ – $ – $ – $ 2,911 Loans collectively evaluated for impairment 129,315 336,471 223,170 39,104 33,737 536 762,333 Total ending loans balance $ 129,368 $ 336,981 $ 225,518 $ 39,104 $ 33,737 $ 536 $ 765,244 Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total (in thousands) Allowance for loan losses: Ending allowance balance attributable to loans: Individually evaluated for impairment $ 13 $ – $ 206 $ – $ – $ – $ 219 Collectively evaluated for impairment 879 4,032 2,694 64 313 1 7,983 Total ending allowance balance $ 892 $ 4,032 $ 2,900 $ 64 $ 313 $ 1 $ 8,202 Loans: Loans individually evaluated for impairment $ 587 $ 2,635 $ 3,950 $ 1 $ – $ – $ 7,173 Loans collectively evaluated for impairment 113,184 299,751 231,860 18,438 41,154 555 704,942 Total ending loans balance $ 113,771 $ 302,386 $ 235,810 $ 18,439 $ 41,154 $ 555 $ 712,115
Impaired Financing Receivables [Table Text Block]	Unpaid Principal Balance Recorded Investment Allowance For Loan Losses Allocated Average Recorded Investment Interest Income Recognized Cash Basis Income Recognized (in thousands) With No Related Allowance Recorded: Commercial $ 120 $ 53 $ — $ 125 $ 1 $ 1 Commercial real estate: Construction — — — — — — Farmland 1,860 89 — 1,156 525 360 Nonfarm nonresidential 402 262 — 327 19 — Residential real estate: Multi-family — — — — — — 1-4 Family 2,678 1,628 — 1,964 164 111 Consumer 12 — — 1 — — Agriculture — — — — 7 6 Other — — — — — — Subtotal 5,072 2,032 — 3,573 716 478 With An Allowance Recorded: Commercial — — — 60 3 — Commercial real estate: Construction — — — — — — Farmland — — — — — — Nonfarm nonresidential 159 159 35 100 — — Residential real estate: Multi-family — — — — — — 1-4 Family 720 720 168 1,111 44 — Consumer — — — — — — Agriculture — — — — — — Other — — — — — — Subtotal 879 879 203 1,271 47 — Total $ 5,951 $ 2,911 $ 203 $ 4,844 $ 763 $ 478 Unpaid Principal Balance Recorded Investment Allowance For Loan Losses Allocated Average Recorded Investment Interest Income Recognized Cash Basis Income Recognized (in thousands) With No Related Allowance Recorded: Commercial $ 703 $ 487 $ — $ 495 $ 7 $ 7 Commercial real estate: Construction — — — — — — Farmland 3,687 2,059 — 2,651 210 210 Nonfarm nonresidential 1,047 576 — 716 59 47 Residential real estate: Multi-family — — — 820 — — 1-4 Family 4,293 2,787 — 2,884 143 143 Consumer 9 1 — 2 2 2 Agriculture — — — 24 1 1 Other — — — — — — Subtotal 9,739 5,910 — 7,592 422 410 With An Allowance Recorded: Commercial 100 100 13 100 7 — Commercial real estate: Construction — — — — — — Farmland — — — 235 — — Nonfarm nonresidential — — — 238 14 — Residential real estate: Multi-family — — — — — — 1-4 Family 1,163 1,163 206 1,404 68 — Consumer — — — — — — Agriculture — — — 24 — — Other — — — — — — Subtotal 1,263 1,263 219 2,001 89 — Total $ 11,002 $ 7,173 $ 219 $ 9,593 $ 511 $ 410 Unpaid Principal Balance Recorded Investment Allowance For Loan Losses Allocated Average Recorded Investment Interest Income Recognized Cash Basis Income Recognized (in thousands) With No Related Allowance Recorded: Commercial $ 707 $ 495 $ — $ 758 $ 39 $ 39 Commercial real estate: Construction — — — 156 9 — Farmland 5,566 3,742 — 4,188 94 95 Nonfarm nonresidential 4,502 1,219 — 4,699 310 189 Residential real estate: Multi-family 4,100 4,100 — 2,608 287 1 1-4 Family 4,663 2,910 — 5,509 162 94 Consumer 41 1 — 7 8 8 Agriculture — — — 73 28 28 Other — — — — — — Subtotal 19,579 12,467 — 17,998 937 454 With An Allowance Recorded: Commercial 100 100 13 20 6 — Commercial real estate: Construction — — — — — — Farmland 614 590 5 358 — — Nonfarm nonresidential 303 303 30 398 23 — Residential real estate: Multi-family — — — 2,506 101 — 1-4 Family 1,676 1,611 350 1,659 111 — Consumer — — — — — — Agriculture 78 60 1 39 — — Other — — — — — — Subtotal 2,771 2,664 399 4,980 241 — Total $ 22,350 $ 15,131 $ 399 $ 22,978 $ 1,178 $ 454
Troubled Debt Restructurings on Financing Receivables [Table Text Block]	TDRs Performing to Modified Terms TDRs Not Performing to Modified Terms Total TDRs (in thousands) December 31, 201 8 Commercial Real Estate: Nonfarm nonresidential Rate reduction $ 190 $ — $ 190 Residential Real Estate: 1-4 Family Rate reduction 720 — 720 Total TDRs $ 910 $ — $ 910 December 31, 201 7 Commercial Rate reduction $ — $ 33 $ 33 Principal deferral — 434 434 Commercial Real Estate: Farmland Principal deferral — 1,362 1,362 Nonfarm nonresidential Rate reduction 483 — 483 Residential Real Estate: 1-4 Family Rate reduction 734 — 734 Total TDRs $ 1,217 $ 1,829 $ 3,046
Schedule of Financing Receivables, Non Accrual Status [Table Text Block]	Nonaccrual Loans Past Due 90 Days And Over Still Accruing 201 8 201 7 201 8 201 7 (in thousands) Commercial $ 53 $ 487 $ — $ — Commercial Real Estate: Construction — — — — Farmland 249 2,059 — — Nonfarm nonresidential 61 93 — — Residential Real Estate: Multi-family — — — — 1-4 Family 1,628 2,817 — — Consumer — 1 — — Agriculture — — — 1 Other — — — — Total $ 1,991 $ 5,457 $ — $ 1
Past Due Financing Receivables [Table Text Block]	30 – 59 Days Past Due 60 – 89 Days Past Due 90 Days And Over Past Due Nonaccrual Total Past Due And Nonaccrual (in thousands) December 31 , 201 8 Commercial $ 39 $ — $ — $ 53 $ 92 Commercial Real Estate: Construction — — — — — Farmland 244 107 — 249 600 Nonfarm nonresidential — 52 — 61 113 Residential Real Estate: Multi-family — — — — — 1-4 Family 1,299 137 — 1,628 3,064 Consumer 8 35 — — 43 Agriculture 3 — — — 3 Other — — — — — Total $ 1,593 $ 331 $ — $ 1,991 $ 3,915 30 – 59 Days Past Due 60 – 89 Days Past Due 90 Days And Over Past Due Nonaccrual Total Past Due And Nonaccrual (in thousands) December 31, 201 7 Commercial $ — $ — $ — $ 487 $ 487 Commercial Real Estate: Construction — — — — — Farmland 593 — — 2,059 2,652 Nonfarm nonresidential — — — 93 93 Residential Real Estate: Multi-family — — — — — 1-4 Family 850 126 — 2,817 3,793 Consumer 30 45 — 1 76 Agriculture 5 — 1 — 6 Other — — — — — Total $ 1,478 $ 171 $ 1 $ 5,457 $ 7,107
Financing Receivable Credit Quality Indicators [Table Text Block]	Pass Watch Special Mention Substandard Doubtful Total (in thousands) December 31, 201 8 Commercial $ 129,106 $ 141 $ — $ 121 $ — $ 129,368 Commercial Real Estate: Construction 86,867 — — — — 86,867 Farmland 74,054 2,741 — 1,142 — 77,937 Nonfarm nonresidential 169,551 1,983 — 643 — 172,177 Residential Real Estate: Multi-family 44,697 5,060 — — — 49,757 1-4 Family 169,342 2,209 113 4,097 — 175,761 Consumer 38,768 11 — 325 — 39,104 Agriculture 32,683 1,019 — 35 — 33,737 Other 536 — — — — 536 Total $ 745,604 $ 13,164 $ 113 $ 6,363 $ — $ 765,244 Pass Watch Special Mention Substandard Doubtful Total (in thousands) December 31, 201 7 Commercial $ 112,978 $ 84 $ — $ 709 $ — $ 113,771 Commercial Real Estate: Construction 57,342 — — — — 57,342 Farmland 76,563 7,607 — 4,150 — 88,320 Nonfarm nonresidential 152,004 2,906 — 1,814 — 156,724 Residential Real Estate: Multi-family 47,121 9,467 — — — 56,588 1-4 Family 169,774 3,535 164 5,749 — 179,222 Consumer 18,042 306 — 91 — 18,439 Agriculture 38,654 1,810 — 690 — 41,154 Other 555 — — — — 555 Total $ 673,033 $ 25,715 $ 164 $ 13,203 $ — $ 712,115

Note 4 - Premises and Equipme_2

Note 4 - Premises and Equipment (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Property, Plant and Equipment [Table Text Block]	201 8 201 7 (in thousands) Land and buildings $ 19,999 $ 23,124 Furniture and equipment 11,283 10,151 31,282 33,275 Accumulated depreciation (16,627 ) (16,486 ) $ 14,655 $ 16,789

Note 5 - Other Real Estate Ow_2

Note 5 - Other Real Estate Owned (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Real Estate Properties [Table Text Block]	201 8 201 7 (in thousands) Commercial Real Estate: Construction, land development, and other land $ 3,485 $ 4,335 Farmland — 74 $ 3,485 $ 4,409
Schedule of Expenses Related to Foreclosed Real Estate [Table Text Block]	201 8 201 7 20 1 6 (in thousands) OREO Activity OREO as of January 1 $ 4,409 $ 6,821 $ 19,214 Real estate acquired 730 270 1,273 Valuation adjustment write-downs (850 ) (1,963 ) (1,180 ) Net gain on sale 72 74 222 Proceeds from sale of properties (876 ) (793 ) (12,708 ) OREO as of December 31 $ 3,485 $ 4,409 $ 6,821
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]	201 8 201 7 20 1 6 (in thousands) Net gain on sales $ (72 ) $ (74 ) $ (222 ) Valuation adjustment write-downs 850 1,963 1,180 Operating expense 90 84 583 Total $ 868 $ 1,973 $ 1,541

Note 6 - Deposits (Tables)

Note 6 - Deposits (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Deposits [Table Text Block]	December 31, 201 8 December 31, 201 7 (in thousands) Non-interest bearing $ 142,618 $ 137,386 Interest checking 94,269 99,383 Money market 171,924 151,388 Savings 34,534 34,632 Certificates of deposit 450,886 424,235 Total $ 894,231 $ 847,024
Schedule of Maturities of Time Deposits [Table Text Block]	Total 2019 $ 256,745 2020 171,043 2021 5,639 2022 6,523 2023 10,936 $ 450,886

Note 7 - Advances From Federa_2

Note 7 - Advances From Federal Home Loan Bank (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, December 31, 2018 2017 (in thousands) Short term advances (fixed rates 2.47% to 2.52%) maturing January 2019 $ 45,000 $ 10,000 Long term advances (fixed rates 0.00% to 5.24%) maturing April 2020 to August 2033 1,549 1,797 Total advances from the Federal Home Loan Bank $ 46,549 $ 11,797
Schedule of Maturities of Long-term Debt [Table Text Block]	Advances 2019 $ 45,172 2020 471 2021 719 2022 100 2023 59 Thereafter 28 $ 46,549

Note 8 - Junior Subordinated _2

Note 8 - Junior Subordinated Debentures (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Subordinated Borrowing [Table Text Block]	Description Issuance Date Interest Rate (1) Junior Subordinated Debt Owed To Trust Maturity Date (2) Statutory Trust I 2/13/2004 3-month LIBOR + 2.85% $ 3,000,000 2/13/2034 Statutory Trust II 2/13/2004 3-month LIBOR + 2.85% 5,000,000 2/13/2034 Statutory Trust III 4/15/2004 3-month LIBOR + 2.79% 3,000,000 4/15/2034 Statutory Trust IV 12/14/2006 3-month LIBOR + 1.67% 10,000,000 3/01/2037 $ 21,000,000

Note 11 - Income Taxes (Tables)

Note 11 - Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]	201 8 201 7 20 1 6 (in thousands) Current $ (346 ) $ — $ 21 Deferred 121 2,523 2,771 Net operating loss 2,255 (647 ) (4,009 ) Change in federal statutory rate — 20,274 — Change in valuation allowance — (54,049 ) 1,238 $ 2,030 $ (31,899 ) $ 21
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]	201 8 201 7 20 1 6 (in thousands) Federal statutory rate 21 % 35 % 35 % Federal statutory rate times financial statement income (loss) $ 2,273 $ 2,294 $ (956 ) Effect of: Valuation allowance — (54,049 ) 1,238 Tax-exempt income (80 ) (196 ) (211 ) Non-taxable life insurance income (92 ) (144 ) (146 ) Restricted stock vesting (115 ) (121 ) — Change in federal statutory rate — 20,274 — Other, net 44 43 96 Total $ 2,030 $ (31,899 ) $ 21
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]	201 8 201 7 (in thousands) Deferred tax assets: Net operating loss carry-forward $ 23,390 $ 25,645 Allowance for loan losses 1,865 1,723 OREO write-down 2,611 2,432 Alternative minimum tax credit carry-forward 346 692 Net assets from acquisitions 290 358 Net unrealized loss on securities 515 169 New market tax credit carry-forward 208 208 Nonaccrual loan interest 235 271 Accrued expenses 239 172 Deferred compensation 267 277 Other 241 241 30,207 32,188 Deferred tax liabilities: FHLB stock dividends 557 557 Fixed assets 94 68 Deferred loan costs 136 152 Other 138 98 925 875 Net deferred tax assets $ 29,282 $ 31,313

Note 12 - Related Party Trans_2

Note 12 - Related Party Transactions (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Related Party Transactions [Table Text Block]	Beginning balance $ 9,400 New loans 7,104 Repayments (2,313 ) Ending balance $ 14,191

Note 14 - Regulatory Capital _2

Note 14 - Regulatory Capital Matters (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]	Actual Minimum Requirement for Capital Adequacy Purposes Minimum Requirement to be Well Capitalized Under Prompt Corrective Action Provisions Amount Ratio Amount Ratio Amount Ratio As of December 31, 201 8 : Total risk-based capital (to risk-weighted assets) $ 109,309 12.88 % $ 67,920 8.00 % $ 84,900 10.00 % Total common equity Tier 1 risk-based capital (to risk-weighted assets) 100,429 11.83 38,205 4.50 55,185 6.50 Tier 1 capital (to risk-weighted assets) 100,429 11.83 50,940 6.00 67,920 8.00 Tier 1 capital (to average assets) 100,429 9.60 41,837 4.00 52,297 5.00 Actual Minimum Requirement for Capital Adequacy Purposes Minimum Requirement to be Well Capitalized Under Prompt Corrective Action Provisions Amount Ratio Amount Ratio Amount Ratio As of December 31, 2017: Total risk-based capital (to risk-weighted assets) $ 91,305 11.61 % $ 62,938 8.00 % $ 78,672 10.00 % Total common equity Tier 1 risk-based capital (to risk-weighted assets) 81,393 10.35 35,403 4.50 51,137 6.50 Tier 1 capital (to risk-weighted assets) 81,393 10.35 47,203 6.00 62,938 8.00 Tier 1 capital (to average assets) 81,393 8.70 37,421 4.00 46,777 5.00

Note 15 - Off Balance Sheet R_2

Note 15 - Off Balance Sheet Risks, Commitments, and Contingent Liabilities (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block]	201 8 201 7 Fixed Rate Variable Rate Fixed Rate Variable Rate (in thousands) Commitments to make loans $ 5,317 $ 11,236 $ 27,349 $ 31,412 Unused lines of credit 7,410 73,024 11,034 57,727 Standby letters of credit 541 1,752 2,216 373

Note 16 - Fair Values (Tables)

Note 16 - Fair Values (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Table Text Block]	Fair Value Measurements at December 31, 201 8 Using (in thousands) Description Carrying Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Available for sale securities U.S. Government and federal agency $ 22,560 $ — $ 22,560 $ — Agency mortgage-backed: residential 85,990 — 85,990 — Collateralized loan obligations 49,839 — 49,839 — State and municipal 32,812 — 32,812 — Corporate bonds 9,991 — 9,991 — Total $ 201,192 $ — $ 201,192 $ — Fair Value Measurements at December 31, 201 7 Using (in thousands) Description Carrying Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Available for sale securities U.S. Government and federal agency $ 21,624 $ — $ 21,624 $ — Agency mortgage-backed: residential 64,965 — 64,965 — Collateralized loan obligations 25,505 — 25,505 — State and municipal 33,710 — 33,710 — Corporate bonds 6,916 — 6,916 — Total $ 152,720 $ — $ 152,720 $ — Fair Value Measurements at December 31, 201 8 Using (in thousands) Description Carrying Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Impaired lo ans : Commercial $ — $ — $ — $ — Commercial real estate: Construction — — — — Farmland — — — — Nonfarm nonresidential 124 — — 124 Residential real estate: Multi-family — — — — 1-4 Family 552 — — 552 Consumer — — — — Agriculture — — — — Other — — — — Other real estate owned, net : Commercial real estate: Construction 3,485 — — 3,485 Farmland — — — — Nonfarm nonresidential — — — — Residential real estate: Multi-family — — — — 1-4 Family — — — — Fair Value Measurements at December 31, 201 7 Using (in thousands) Description Carrying Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Impaired loans: Commercial $ 87 $ — $ — $ 87 Commercial real estate: Construction — — — — Farmland — — — — Nonfarm nonresidential — — — — Residential real estate: Multi-family — — — — 1-4 Family 957 — — 957 Consumer — — — — Agriculture — — — — Other — — — — Other real estate owned, net : Commercial real estate: Construction 4,335 — — 4,335 Farmland 74 — — 74 Nonfarm nonresidential — — — — Residential real estate: Multi-family — — — — 1-4 Family — — — —
Fair Value Assets Measured on Nonrecurring Basis Unobservable Input Reconciliation [Table Text Block]	Fair Value Valuation Technique(s) Unobservable Input(s) Range (Weighted Average) (in thousands) Impaired loans – Residential real estate $ 552 Sales comparison approach Adjustment for differences between the comparable sales 0% - 26% (11%) Other real estate owned – Commercial real estate $ 3,485 Sales comparison approach Adjustment for differences between the comparable sales 0% - 35% (18%) Income approach Discount or capitalization rate 25% (25%) Fair Value Valuation Technique(s) Unobservable Input(s) Range (Weighted Average) (in thousands) Impaired loans – Residential real estate $ 957 Sales comparison approach Adjustment for differences between the comparable sales 0% - 26% (9%) Other real estate owned – Commercial real estate $ 4,409 Sales comparison approach Adjustment for differences between the comparable sales 0% - 35% (18%) Income approach Discount or capitalization rate 25% (25%)
Fair Value, by Balance Sheet Grouping [Table Text Block]	Fair Value Measurements at December 31, 201 8 Using Carrying Amount Level 1 Level 2 Level 3 Total (in thousands) Financial assets Cash and cash equivalents $ 35,361 $ 35,361 $ — $ — $ 35,361 Securities available for sale 201,192 — 201,192 — 201,192 Federal Home Loan Bank stock 7,233 N/A N/A N/A N/A Loans, net 756,364 — — 744,076 744,076 Accrued interest receivable 3,665 — 1,222 2,443 3,665 Financial liabilities Deposits $ 894,231 $ 142,618 $ 750,015 $ — $ 892,633 Federal Home Loan Bank advances 46,549 — 46,519 — 46,519 Junior subordinated debentures 21,000 — — 16,226 16,226 Senior debt 10,000 — — 9,585 9,585 Accrued interest payable 658 — 598 60 658 Fair Value Measurements at December 31, 2017 Using Carrying Amount Level 1 Level 2 Level 3 Total (in thousands) Financial assets Cash and cash equivalents $ 34,103 $ 34,103 $ — $ — $ 34,103 Securities available for sale 152,720 — 152,720 — 152,720 Federal Home Loan Bank stock 7,323 N/A N/A N/A N/A Loans held for sale 70 — 70 — 70 Loans, net 703,913 — — 703,263 703,263 Accrued interest receivable 3,136 — 925 2,211 3,136 Financial liabilities Deposits $ 847,024 $ 137,386 $ 693,320 $ — $ 830,706 Federal Home Loan Bank advances 11,797 — 11,799 — 11,799 Subordinated capital notes 2,250 — — 2,246 2,246 Junior subordinated debentures 21,000 — — 19,090 19,090 Senior debt 10,000 — — 10,000 10,000 Accrued interest payable 1,475 — 357 1,118 1,475

Note 17 - Stock Plans and Sto_2

Note 17 - Stock Plans and Stock Based Compensation (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Nonvested Share Activity [Table Text Block]	Twelve Months Ended Twelve Months Ended December 31 , 201 8 December 31, 201 7 Weighted Weighted Average Average Grant Grant Shares Price Shares Price Outstanding, beginning 142,334 $ 5.67 179,513 $ 4.89 Granted 52,856 13.94 37,865 9.64 Vested (78,281 ) 6.75 (73,728 ) 5.75 Forfeited — — (1,316 ) 9.35 Outstanding, ending 116,909 $ 8.69 142,334 $ 5.67
Schedule of Unrecognized Compensation Cost, Nonvested Awards [Table Text Block]	2019 $ 287 2020 213 2021 94 2022 & thereafter —

Note 18 - Earnings (Loss) Per_2

Note 18 - Earnings (Loss) Per Share (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	201 8 201 7 201 6 (in thousands, except share and per share data) Net income (loss) $ 8,794 $ 38,453 $ (2,753 ) Less: Earnings (losses) allocated to unvested shares 144 967 (88 ) Net income (loss) attributable to common shareholders, basic and diluted $ 8,650 $ 37,486 $ (2,665 ) Basic Weighted average common shares including unvested common shares and participating preferred shares outstanding 7,159,723 6,249,059 5,980,945 Less: Weighted average unvested common shares 117,030 157,127 192,232 Weighted average common shares outstanding 7,042,693 6,091,932 5,788,713 Basic income (loss) per common share $ 1.23 $ 6.15 $ (0.46 ) Diluted Add: Dilutive effects of assumed exercises of common stock warrants — — — Weighted average common shares and potential common shares 7,042,693 6,091,932 5,788,713 Diluted income (loss) per common share $ 1.23 $ 6.15 $ (0.46 )

Note 20 - Parent Company Only_2

Note 20 - Parent Company Only Condensed Financial Information (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Condensed Balance Sheet [Table Text Block]	December 31, 201 8 201 7 (in thousands) ASSETS Cash and cash equivalents (1) $ 5,369 $ 2,045 Investment in banking subsidiary 114,042 99,651 Investment in and advances to other subsidiaries 776 776 Deferred taxes, net 3,142 2,497 Other assets 682 711 Total assets $ 124,011 $ 105,680 LIABILITIES AND SHAREHOLDERS’ EQUITY Debt $ 31,775 $ 31,775 Accrued expenses and other liabilities 139 1,232 Shareholders’ equity 92,097 72,673 Total liabilities and shareholders’ equity $ 124,011 $ 105,680
Condensed Income Statement [Table Text Block]	Years ended December 31, 201 8 201 7 201 6 (in thousands) Interest income $ 45 $ 4 $ 5 Dividends from subsidiaries 35 26 23 Other income 38 — 17 Interest expense (1,370 ) (973 ) (694 ) Other expense (1,290 ) (1,137 ) (1,240 ) Loss before income tax and undistributed subsidiary income (2,542 ) (2,080 ) (1,889 ) Income tax expense (benefit) (645 ) (2,497 ) 21 Equity in undistributed subsidiary income (loss) 10,691 38,036 (843 ) Net income ( loss ) $ 8,794 $ 38,453 $ (2,753 )
Condensed Cash Flow Statement [Table Text Block]	Years ended December 31, 201 8 201 7 20 1 6 (in thousands) Cash flows from operating activities Net income (loss) $ 8,794 $ 38,453 $ (2,753 ) Adjustments: Equity in undistributed subsidiary (income) loss (10,691 ) (38,036 ) 843 Deferred taxes, net (645 ) (2,497 ) — Change in other assets 29 743 (95 ) Change in other liabilities (1,093 ) (128 ) 358 Other 525 462 978 Net cash (used in) operating activities (3,081 ) (1,003 ) (669 ) Cash flows from investing activities Investments in subsidiaries (5,000 ) (9,000 ) (500 ) Net cash (used in) from investing activities (5,000 ) (9,000 ) (500 ) Cash flows from financing activities Proceeds from issuance of common stock 14,910 — 2,231 Redemption of preferred stock (3,505 ) — — Proceeds from senior debt — 10,000 — Net cash provided by (used in) from financing activities 11,405 10,000 2,231 Net change in cash and cash equivalents 3,324 (3 ) 1,062 Beginning cash and cash equivalents 2,045 2,048 986 Ending cash and cash equivalents $ 5,369 $ 2,045 $ 2,048

Note 21 - Quarterly Financial_2

Note 21 - Quarterly Financial Data (Unaudited) (Tables)	12 Months Ended
	Dec. 31, 2018
Notes Tables
Quarterly Financial Information [Table Text Block]	Earnings (Loss) Per Common Share Interest Income Net Interest Income Negative Provision For Loan Losses OREO Expense Net Income (Loss) Basic (1) Diluted (1) (in thousands, except per share data) 201 8 First quarter $ 10,015 $ 8,181 $ — $ 82 $ 1,934 $ 0.31 $ 0.31 Second quarter 10,585 8,374 (150 ) 237 1,983 0.27 0.27 Third quarter 11,120 $ 8,412 $ (350 ) $ 271 $ 2,437 $ 0.33 $ 0.33 Fourth quarter 11,741 8,704 — 278 2,440 0.33 0.33 201 7 First quarter $ 9,225 $ 7,741 $ — $ (16 ) $ 1,680 $ 0.27 $ 0.27 Second quarter 9,134 7,588 — (3 ) 1,709 0.27 0.27 Third quarter 9,446 7,787 — 111 1,794 0.29 0.29 Fourth quarter 9,717 8,001 (800 ) 1,881 33,270 (2) 5.31 5.31

Note 1 - Summary of Significa_2

Note 1 - Summary of Significant Accounting Policies (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2018	Jan. 01, 2019	Dec. 31, 2017
Federal Home Loan Bank, Regulatory Capital, Required	$ 7,400,000		$ 11,000,000
Reclassification of Tax Effects From AOCI
AOCI Attributable to Parent [Member]
Reclassification of Tax Effects From AOCI	(113,000)
Retained Earnings [Member]
Reclassification of Tax Effects From AOCI	113,000
Accounting Standards Update 2016-02 [Member] | Subsequent Event [Member]
Operating Lease, Liability, Total		$ 700,000
Operating Lease, Right-of-Use Asset		$ 700,000
Accounting Standards Update 2018-02 [Member] | AOCI Attributable to Parent [Member]
Reclassification of Tax Effects From AOCI	(113,000)
Accounting Standards Update 2018-02 [Member] | Retained Earnings [Member]
Reclassification of Tax Effects From AOCI	$ 113,000
Minimum [Member] | Building [Member]
Property, Plant and Equipment, Useful Life	5 years
Minimum [Member] | Furniture and Fixtures [Member]
Property, Plant and Equipment, Useful Life	2 years
Maximum [Member] | Building [Member]
Property, Plant and Equipment, Useful Life	40 years
Maximum [Member] | Furniture and Fixtures [Member]
Property, Plant and Equipment, Useful Life	10 years
Limestone Bank [Member]
Noncontrolling Interest, Ownership Percentage by Parent	100.00%

Note 2 - Securities (Details Te

Note 2 - Securities (Details Textual) xbrli-pure in Thousands	Dec. 01, 2017USD ($)	Dec. 31, 2018USD ($)	Dec. 31, 2017USD ($)	Dec. 31, 2016USD ($)	Dec. 31, 2013USD ($)
Other Comprehensive Income (Loss), Transfers from Held-to-maturity to Available-for-Sale Securities, before Tax			$ 702,000
Available for Sale Securities, Realized Gain (Loss), Income Tax Expense (Benefit)		(1,000)	101,000	$ 76,000
Security Owned and Pledged as Collateral, Fair Value, Total		64,400,000	76,800,000
Debt Securities, Available-for-sale, Total		$ 201,192,000	152,720,000
Concentration Risk Number		0
Risk Level, AA Rated [Member]
Collateralized Agreements, Total		$ 33,100,000
Risk Level, A Rated [Member]
Collateralized Agreements, Total		16,700,000
Risk Level, Below A Rated [Member]
Collateralized Agreements, Total		0
Risk Level, Subject to Downgrade [Member]
Collateralized Agreements, Total		0
Kentucky Municipalities [Member]
Debt Securities, Available-for-sale, Total		$ 15,300,000	$ 15,400,000
Municipal Bonds [Member]
Other Comprehensive Income (Loss), Transfers from Available-for-Sale to Held-to-maturity Securities, Unrealized Gain (Loss), before Tax					$ 1,300,000
Debt Securities, Gain (Loss), Total					$ 0
Debt Securities, Held-to-maturity, Transfer, Amount	$ 41,400,000
Other Comprehensive Income (Loss), Transfers from Held-to-maturity to Available-for-Sale Securities, before Tax	$ 702,000

Note 2 - Securities - Amortized

Note 2 - Securities - Amortized Cost, Gross Unrealized Gains or Losses, and Fair Value of Investment Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Available for sale securities, amortized cost	$ 203,642	$ 153,524
Available for sale securities, gross unrealized gains	551	887
Available for sale securities, gross unrealized losses	(3,001)	(1,691)
Securities available for sale	201,192	152,720
US Treasury and Government [Member]
Available for sale securities, amortized cost	23,280	22,105
Available for sale securities, gross unrealized gains	2	2
Available for sale securities, gross unrealized losses	(722)	(483)
Securities available for sale	22,560	21,624
Residential Mortgage Backed Securities [Member]
Available for sale securities, amortized cost	87,689	65,935
Available for sale securities, gross unrealized gains	192	117
Available for sale securities, gross unrealized losses	(1,891)	(1,087)
Securities available for sale	85,990	64,965
Collateralized Debt Obligations [Member]
Available for sale securities, amortized cost	49,942	25,343
Available for sale securities, gross unrealized gains		182
Available for sale securities, gross unrealized losses	(103)	(20)
Securities available for sale	49,839	25,505
US States and Political Subdivisions Debt Securities [Member]
Available for sale securities, amortized cost	32,841	33,303
Available for sale securities, gross unrealized gains	230	508
Available for sale securities, gross unrealized losses	(259)	(101)
Securities available for sale	32,812	33,710
Corporate Debt Securities [Member]
Available for sale securities, amortized cost	9,890	6,838
Available for sale securities, gross unrealized gains	127	78
Available for sale securities, gross unrealized losses	(26)
Securities available for sale	$ 9,991	$ 6,916

Note 2 - Securities - Sales and

Note 2 - Securities - Sales and Calls of Securities (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Proceeds	$ 6,054	$ 41,733	$ 8,311
Gross gains		449	245
Gross losses	$ 6	$ 161	$ 29

Note 2 - Securities - Amortiz_2

Note 2 - Securities - Amortized Cost and Fair Value of Debt Investment Securities Portfolio by Contractual Maturity (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Available for sale
Within one year, amortized cost	$ 27,583
Within one year, fair value	27,662
One to five years, amortized cost	75,548
One to five years, fair value	74,964
Five to ten years, amortized cost	12,822
Five to ten years, fair value	12,576
Agency mortgage-backed: residential, amortized cost	87,689
Agency mortgage-backed: residential, fair value	85,990
Total, amortized cost	203,642	$ 153,524
Total, fair value	$ 201,192	$ 152,720

Note 2 - Securities - Securitie

Note 2 - Securities - Securities With Unrealized Losses (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Available for sale, fair value, less than 12 months	$ 91,656	$ 40,422
Available for sale, unrealized loss, less than 12 months	(558)	(390)
Available for sale, fair value, 12 months or more	65,396	41,279
Available for sale, unrealized loss, 12 months or more	(2,443)	(1,301)
Available for sale, fair value	157,052	81,701
Available for sale, unrealized loss	(3,001)	(1,691)
US Treasury and Government [Member]
Available for sale, fair value, less than 12 months	3,431	5,788
Available for sale, unrealized loss, less than 12 months	(57)	(97)
Available for sale, fair value, 12 months or more	17,212	14,121
Available for sale, unrealized loss, 12 months or more	(665)	(386)
Available for sale, fair value	20,643	19,909
Available for sale, unrealized loss	(722)	(483)
Residential Mortgage Backed Securities [Member]
Available for sale, fair value, less than 12 months	30,229	21,104
Available for sale, unrealized loss, less than 12 months	(343)	(172)
Available for sale, fair value, 12 months or more	40,932	27,158
Available for sale, unrealized loss, 12 months or more	(1,548)	(915)
Available for sale, fair value	71,161	48,262
Available for sale, unrealized loss	(1,891)	(1,087)
Collateralized Debt Obligations [Member]
Available for sale, fair value, less than 12 months	48,294	6,038
Available for sale, unrealized loss, less than 12 months	(103)	(20)
Available for sale, fair value, 12 months or more
Available for sale, unrealized loss, 12 months or more
Available for sale, fair value	48,294	6,038
Available for sale, unrealized loss	(103)	(20)
US States and Political Subdivisions Debt Securities [Member]
Available for sale, fair value, less than 12 months	6,133	7,492
Available for sale, unrealized loss, less than 12 months	(29)	(101)
Available for sale, fair value, 12 months or more	7,252
Available for sale, unrealized loss, 12 months or more	(230)
Available for sale, fair value	13,385	7,492
Available for sale, unrealized loss	(259)	$ (101)
Corporate Debt Securities [Member]
Available for sale, fair value, less than 12 months	3,569
Available for sale, unrealized loss, less than 12 months	(26)
Available for sale, fair value, 12 months or more
Available for sale, unrealized loss, 12 months or more
Available for sale, fair value	3,569
Available for sale, unrealized loss	$ (26)

Note 3 - Loans (Details Textual

Note 3 - Loans (Details Textual)	12 Months Ended
	Dec. 31, 2018USD ($)	Dec. 31, 2017USD ($)
Financing Receivable Modifications Percentage of Performing TDRs to Total TDRs	100.00%	40.00%
Troubled Debt Restructuring Reserve	$ 168,000	$ 122,000
Loans and Leases Receivable, Impaired, Commitment to Lend	$ 0	$ 0
Financing Receivable, Modifications, Number of Contracts	0	0
Financing Receivable, Modifications, Subsequent Default, Number of Contracts	0	0
Minimum Outstanding Balance for Loans to be Qualified for Credit Risk Analysis	$ 500,000

Note 3 - Loans - Loans (Details

Note 3 - Loans - Loans (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Gross loans	$ 765,244,000	$ 712,115,000
Less: Allowance for loan losses	(8,880,000)	(8,202,000)
Loans, net	756,364,000	703,913,000
Commercial Portfolio Segment [Member]
Gross loans	129,368,000	113,771,000
Less: Allowance for loan losses	(1,299,000)	(892,000)
Commercial Real Estate Portfolio Segment [Member]
Gross loans	336,981,000	302,386,000
Less: Allowance for loan losses	(4,676,000)	(4,032,000)
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Gross loans	86,867,000	57,342,000
Commercial Real Estate Portfolio Segment [Member] | Farmland Loans [Member]
Gross loans	77,937,000	88,320,000
Commercial Real Estate Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Gross loans	172,177,000	156,724,000
Residential Portfolio Segment [Member]
Gross loans	225,518,000	235,810,000
Less: Allowance for loan losses	(2,452,000)	(2,900,000)
Residential Portfolio Segment [Member] | Multifamily Loans [Member]
Gross loans	49,757,000	56,588,000
Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Gross loans	175,761,000	179,222,000
Consumer Portfolio Segment [Member]
Gross loans	39,104,000	18,439,000
Less: Allowance for loan losses	(130,000)	(64,000)
Agriculture Portfolio Segment [Member]
Gross loans	33,737,000	41,154,000
Less: Allowance for loan losses	(321,000)	(313,000)
Other Portfolio Segment [Member]
Gross loans	536,000	555,000
Less: Allowance for loan losses	$ (2,000)	$ (1,000)

Note 3 - Loans - Activity in Al

Note 3 - Loans - Activity in Allowance for Loan Losses by Portfolio Segment (Details) - USD ($) $ in Thousands	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				$ 8,202				$ 8,967	$ 8,202	$ 8,967	$ 12,041
Negative provision for loan losses		$ (350)	$ (150)		$ (800)				(500)	(800)	(2,450)
Loans charged off									(616)	(901)	(2,629)
Recoveries									1,794	936	2,005
Balance	8,880				8,202				8,880	8,202	8,967
Commercial Portfolio Segment [Member]
Balance				892				475	892	475	818
Negative provision for loan losses									196	363	(401)
Loans charged off									(50)	(5)	(276)
Recoveries									261	59	334
Balance	1,299				892				1,299	892	475
Commercial Real Estate Portfolio Segment [Member]
Balance				4,032				4,894	4,032	4,894	6,993
Negative provision for loan losses									(192)	(1,223)	(2,438)
Loans charged off									(198)	(58)	(505)
Recoveries									1,034	419	844
Balance	4,676				4,032				4,676	4,032	4,894
Residential Portfolio Segment [Member]
Balance				2,900				3,426	2,900	3,426	3,984
Negative provision for loan losses									(599)	(129)	749
Loans charged off									(252)	(692)	(1,652)
Recoveries									403	295	345
Balance	2,452				2,900				2,452	2,900	3,426
Consumer Portfolio Segment [Member]
Balance				64				8	64	8	122
Negative provision for loan losses									92	(8)	(314)
Loans charged off									(95)	(51)	(99)
Recoveries									69	115	299
Balance	130				64				130	64	8
Agriculture Portfolio Segment [Member]
Balance				313				162	313	162	122
Negative provision for loan losses									6	213	(56)
Loans charged off									(13)	(95)	(18)
Recoveries									15	33	114
Balance	321				313				321	313	162
Other Portfolio Segment [Member]
Balance				$ 1				$ 2	1	2	2
Negative provision for loan losses									(3)	(16)	10
Loans charged off									(8)		(79)
Recoveries									12	15	69
Balance	$ 2				$ 1				$ 2	$ 1	$ 2

Note 3 - Loans - Balance in All

Note 3 - Loans - Balance in Allowance for Loan Losses and Recorded Investment in Loans by Portfolio Segment and Bases on Impairment Method (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Individually evaluated for impairment	$ 203,000	$ 219,000
Collectively evaluated for impairment	8,677,000	7,983,000
Total ending allowance balance	8,880,000	8,202,000
Loans individually evaluated for impairment	2,911,000	7,173,000
Loans collectively evaluated for impairment	762,333,000	704,942,000
Total ending loans balance	765,244,000	712,115,000
Commercial Portfolio Segment [Member]
Individually evaluated for impairment		13,000
Collectively evaluated for impairment	1,299,000	879,000
Total ending allowance balance	1,299,000	892,000
Loans individually evaluated for impairment	53,000	587,000
Loans collectively evaluated for impairment	129,315,000	113,184,000
Total ending loans balance	129,368,000	113,771,000
Commercial Real Estate Portfolio Segment [Member]
Individually evaluated for impairment	35,000	0
Collectively evaluated for impairment	4,641,000	4,032,000
Total ending allowance balance	4,676,000	4,032,000
Loans individually evaluated for impairment	510,000	2,635,000
Loans collectively evaluated for impairment	336,471,000	299,751,000
Total ending loans balance	336,981,000	302,386,000
Residential Portfolio Segment [Member]
Individually evaluated for impairment	168,000	206,000
Collectively evaluated for impairment	2,284,000	2,694,000
Total ending allowance balance	2,452,000	2,900,000
Loans individually evaluated for impairment	2,348,000	3,950,000
Loans collectively evaluated for impairment	223,170,000	231,860,000
Total ending loans balance	225,518,000	235,810,000
Consumer Portfolio Segment [Member]
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	130,000	64,000
Total ending allowance balance	130,000	64,000
Loans individually evaluated for impairment		1,000
Loans collectively evaluated for impairment	39,104,000	18,438,000
Total ending loans balance	39,104,000	18,439,000
Agriculture Portfolio Segment [Member]
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	321,000	313,000
Total ending allowance balance	321,000	313,000
Loans individually evaluated for impairment	0	0
Loans collectively evaluated for impairment	33,737,000	41,154,000
Total ending loans balance	33,737,000	41,154,000
Other Portfolio Segment [Member]
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	2,000	1,000
Total ending allowance balance	2,000	1,000
Loans individually evaluated for impairment	0	0
Loans collectively evaluated for impairment	536,000	555,000
Total ending loans balance	$ 536,000	$ 555,000

Note 3 - Loans - Loans Individu

Note 3 - Loans - Loans Individually Evaluated for Impairment by Class of Loans (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Unpaid principal balance, with no related allowance recorded	$ 5,072	$ 9,739	$ 19,579
Recorded investment, with no related allowance recorded	2,032	5,910	12,467
Average recorded investment, with no related allowance recorded	3,573	7,592	17,998
Interest income recognized, with no related allowance recorded	716	422	937
Cash basis interest income recognized, with no related allowance recorded	478	410	454
Unpaid principal balance, with an allowance recorded	879	1,263	2,771
Recorded investment, with an allowance recorded	879	1,263	2,664
Allowance for loan losses allocated, with an allowance recorded	203	219	399
Average recorded investment, with an allowance recorded	1,271	2,001	4,980
Interest income recognized, with an allowance recorded	47	89	241
Cash basis interest income recognized, with an allowance recorded
Unpaid principal balance, total	5,951	11,002	22,350
Recorded investment, total	2,911	7,173	15,131
Average recorded investment, total	4,844	9,593	22,978
Interest income recognized, total	763	511	1,178
Cash basis interest income recognized	478	410	454
Commercial Portfolio Segment [Member]
Unpaid principal balance, with no related allowance recorded	120	703	707
Recorded investment, with no related allowance recorded	53	487	495
Average recorded investment, with no related allowance recorded	125	495	758
Interest income recognized, with no related allowance recorded	1	7	39
Cash basis interest income recognized, with no related allowance recorded	1	7	39
Unpaid principal balance, with an allowance recorded		100	100
Recorded investment, with an allowance recorded		100	100
Allowance for loan losses allocated, with an allowance recorded		13	13
Average recorded investment, with an allowance recorded	60	100	20
Interest income recognized, with an allowance recorded	3	7	6
Cash basis interest income recognized, with an allowance recorded
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Unpaid principal balance, with no related allowance recorded
Recorded investment, with no related allowance recorded
Average recorded investment, with no related allowance recorded			156
Interest income recognized, with no related allowance recorded			9
Cash basis interest income recognized, with no related allowance recorded
Unpaid principal balance, with an allowance recorded	0	0	0
Recorded investment, with an allowance recorded	0	0	0
Allowance for loan losses allocated, with an allowance recorded	0	0	0
Average recorded investment, with an allowance recorded	0	0	0
Interest income recognized, with an allowance recorded	0	0	0
Cash basis interest income recognized, with an allowance recorded	0	0	0
Commercial Real Estate Portfolio Segment [Member] | Farmland Loans [Member]
Unpaid principal balance, with no related allowance recorded	1,860	3,687	5,566
Recorded investment, with no related allowance recorded	89	2,059	3,742
Average recorded investment, with no related allowance recorded	1,156	2,651	4,188
Interest income recognized, with no related allowance recorded	525	210	94
Cash basis interest income recognized, with no related allowance recorded	360	210	95
Unpaid principal balance, with an allowance recorded			614
Recorded investment, with an allowance recorded			590
Allowance for loan losses allocated, with an allowance recorded			5
Average recorded investment, with an allowance recorded		235	358
Interest income recognized, with an allowance recorded	0	0	0
Cash basis interest income recognized, with an allowance recorded
Commercial Real Estate Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Unpaid principal balance, with no related allowance recorded	402	1,047	4,502
Recorded investment, with no related allowance recorded	262	576	1,219
Average recorded investment, with no related allowance recorded	327	716	4,699
Interest income recognized, with no related allowance recorded	19	59	310
Cash basis interest income recognized, with no related allowance recorded		47	189
Unpaid principal balance, with an allowance recorded	159		303
Recorded investment, with an allowance recorded	159		303
Allowance for loan losses allocated, with an allowance recorded	35		30
Average recorded investment, with an allowance recorded	100	238	398
Interest income recognized, with an allowance recorded		14	23
Cash basis interest income recognized, with an allowance recorded
Residential Portfolio Segment [Member] | Multifamily Loans [Member]
Unpaid principal balance, with no related allowance recorded			4,100
Recorded investment, with no related allowance recorded			4,100
Average recorded investment, with no related allowance recorded		820	2,608
Interest income recognized, with no related allowance recorded			287
Cash basis interest income recognized, with no related allowance recorded			1
Unpaid principal balance, with an allowance recorded
Recorded investment, with an allowance recorded
Allowance for loan losses allocated, with an allowance recorded
Average recorded investment, with an allowance recorded			2,506
Interest income recognized, with an allowance recorded			101
Cash basis interest income recognized, with an allowance recorded
Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Unpaid principal balance, with no related allowance recorded	2,678	4,293	4,663
Recorded investment, with no related allowance recorded	1,628	2,787	2,910
Average recorded investment, with no related allowance recorded	1,964	2,884	5,509
Interest income recognized, with no related allowance recorded	164	143	162
Cash basis interest income recognized, with no related allowance recorded	111	143	94
Unpaid principal balance, with an allowance recorded	720	1,163	1,676
Recorded investment, with an allowance recorded	720	1,163	1,611
Allowance for loan losses allocated, with an allowance recorded	168	206	350
Average recorded investment, with an allowance recorded	1,111	1,404	1,659
Interest income recognized, with an allowance recorded	44	68	111
Cash basis interest income recognized, with an allowance recorded
Consumer Portfolio Segment [Member]
Unpaid principal balance, with no related allowance recorded	12	9	41
Recorded investment, with no related allowance recorded		1	1
Average recorded investment, with no related allowance recorded	1	2	7
Interest income recognized, with no related allowance recorded		2	8
Cash basis interest income recognized, with no related allowance recorded		2	8
Unpaid principal balance, with an allowance recorded	0	0	0
Recorded investment, with an allowance recorded	0	0	0
Allowance for loan losses allocated, with an allowance recorded	0	0	0
Average recorded investment, with an allowance recorded
Interest income recognized, with an allowance recorded	0	0	0
Cash basis interest income recognized, with an allowance recorded	0	0	0
Agriculture Portfolio Segment [Member]
Unpaid principal balance, with no related allowance recorded
Recorded investment, with no related allowance recorded
Average recorded investment, with no related allowance recorded		24	73
Interest income recognized, with no related allowance recorded	7	1	28
Cash basis interest income recognized, with no related allowance recorded	6	1	28
Unpaid principal balance, with an allowance recorded			78
Recorded investment, with an allowance recorded			60
Allowance for loan losses allocated, with an allowance recorded			1
Average recorded investment, with an allowance recorded		24	39
Interest income recognized, with an allowance recorded	0	0	0
Cash basis interest income recognized, with an allowance recorded
Other Portfolio Segment [Member]
Unpaid principal balance, with no related allowance recorded	0	0	0
Recorded investment, with no related allowance recorded	0	0	0
Average recorded investment, with no related allowance recorded
Interest income recognized, with no related allowance recorded
Cash basis interest income recognized, with no related allowance recorded
Unpaid principal balance, with an allowance recorded	0	0	0
Recorded investment, with an allowance recorded	0	0	0
Allowance for loan losses allocated, with an allowance recorded	0	0	0
Average recorded investment, with an allowance recorded	0	0	0
Interest income recognized, with an allowance recorded	0	0	0
Cash basis interest income recognized, with an allowance recorded	$ 0	$ 0	$ 0

Note 3 - Loans - Types of Troub

Note 3 - Loans - Types of Troubled Debt Restructuring Loan Modification by Portfolio Segment (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Troubled debt restructuring	$ 910	$ 3,046
Performing Financial Instruments [Member]
Troubled debt restructuring	910	1,217
Nonperforming Financial Instruments [Member]
Troubled debt restructuring		1,829
Commercial Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Nonfarm Nonresidential [Member]
Troubled debt restructuring	190
Commercial Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Performing Financial Instruments [Member] | Nonfarm Nonresidential [Member]
Troubled debt restructuring	190
Commercial Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Nonperforming Financial Instruments [Member] | Nonfarm Nonresidential [Member]
Troubled debt restructuring
Commercial Portfolio Segment [Member] | Payment Deferral [Member]
Troubled debt restructuring		434
Commercial Portfolio Segment [Member] | Payment Deferral [Member] | Performing Financial Instruments [Member]
Troubled debt restructuring		0
Commercial Portfolio Segment [Member] | Payment Deferral [Member] | Nonperforming Financial Instruments [Member]
Troubled debt restructuring		434
Residential Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member]
Troubled debt restructuring		33
Residential Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | One- to Four-family Residential Properties [Member]
Troubled debt restructuring	720	734
Residential Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Performing Financial Instruments [Member]
Troubled debt restructuring
Residential Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Performing Financial Instruments [Member] | One- to Four-family Residential Properties [Member]
Troubled debt restructuring	720	734
Residential Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Nonperforming Financial Instruments [Member]
Troubled debt restructuring		33
Residential Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Nonperforming Financial Instruments [Member] | One- to Four-family Residential Properties [Member]
Troubled debt restructuring	$ 0
Commercial Real Estate Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Nonfarm Nonresidential [Member]
Troubled debt restructuring		483
Commercial Real Estate Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Performing Financial Instruments [Member] | Nonfarm Nonresidential [Member]
Troubled debt restructuring		483
Commercial Real Estate Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Nonperforming Financial Instruments [Member] | Nonfarm Nonresidential [Member]
Troubled debt restructuring
Commercial Real Estate Portfolio Segment [Member] | Payment Deferral [Member] | Farmland Loans [Member]
Troubled debt restructuring		1,362
Commercial Real Estate Portfolio Segment [Member] | Payment Deferral [Member] | Performing Financial Instruments [Member] | Farmland Loans [Member]
Troubled debt restructuring		0
Commercial Real Estate Portfolio Segment [Member] | Payment Deferral [Member] | Nonperforming Financial Instruments [Member] | Farmland Loans [Member]
Troubled debt restructuring		$ 1,362

Note 3 - Loans - Recorded Inves

Note 3 - Loans - Recorded Investment in Nonaccrual and Loans Past Due 90 Days and Still on Accrual by Class of Loan (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Nonaccrual	$ 1,991	$ 5,457
Loans Past Due 90 Days and Over Still Accruing	0	1
Commercial Portfolio Segment [Member]
Nonaccrual	53	487
Loans Past Due 90 Days and Over Still Accruing	0	0
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Nonaccrual	0	0
Loans Past Due 90 Days and Over Still Accruing	0	0
Commercial Real Estate Portfolio Segment [Member] | Farmland Loans [Member]
Nonaccrual	249	2,059
Loans Past Due 90 Days and Over Still Accruing	0	0
Commercial Real Estate Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Nonaccrual	61	93
Loans Past Due 90 Days and Over Still Accruing	0	0
Residential Portfolio Segment [Member] | Multifamily Loans [Member]
Nonaccrual	0	0
Loans Past Due 90 Days and Over Still Accruing	0	0
Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Nonaccrual	1,628	2,817
Loans Past Due 90 Days and Over Still Accruing	0	0
Consumer Portfolio Segment [Member]
Nonaccrual		1
Loans Past Due 90 Days and Over Still Accruing	0
Agriculture Portfolio Segment [Member]
Nonaccrual	0	0
Loans Past Due 90 Days and Over Still Accruing	0	1
Other Portfolio Segment [Member]
Nonaccrual	0	0
Loans Past Due 90 Days and Over Still Accruing	$ 0	$ 0

Note 3 - Loans - Aging of Recor

Note 3 - Loans - Aging of Recorded Investment in Past Due Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Nonaccrual	$ 1,991	$ 5,457
Total past due and nonaccrual	3,915	7,107
Financing Receivables, 30 to 59 Days Past Due [Member]
Past due	1,593	1,478
Financing Receivables, 60 to 89 Days Past Due [Member]
Past due	331	171
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Past due	0	1
Commercial Portfolio Segment [Member]
Nonaccrual	53	487
Total past due and nonaccrual	92	487
Commercial Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Past due	39	0
Commercial Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Past due	0	0
Commercial Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Past due	0	0
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Nonaccrual	0	0
Total past due and nonaccrual	0	0
Commercial Real Estate Portfolio Segment [Member] | Farmland Loans [Member]
Nonaccrual	249	2,059
Total past due and nonaccrual	600	2,652
Commercial Real Estate Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Nonaccrual	61	93
Total past due and nonaccrual	113	93
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] | Construction Loans [Member]
Past due	0	0
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] | Farmland Loans [Member]
Past due	244	593
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] | Nonfarm Nonresidential [Member]
Past due		0
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] | Construction Loans [Member]
Past due	0	0
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] | Farmland Loans [Member]
Past due	107	0
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] | Nonfarm Nonresidential [Member]
Past due	52	0
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Construction Loans [Member]
Past due	0	0
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Farmland Loans [Member]
Past due	0	0
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Nonfarm Nonresidential [Member]
Past due	0	0
Residential Portfolio Segment [Member] | Multifamily Loans [Member]
Nonaccrual	0	0
Total past due and nonaccrual	0	0
Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Nonaccrual	1,628	2,817
Total past due and nonaccrual	3,064	3,793
Residential Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] | Multifamily Loans [Member]
Past due	0	0
Residential Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] | One- to Four-family Residential Properties [Member]
Past due	1,299	850
Residential Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] | Multifamily Loans [Member]
Past due	0	0
Residential Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] | One- to Four-family Residential Properties [Member]
Past due	137	126
Residential Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Multifamily Loans [Member]
Past due	0	0
Residential Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | One- to Four-family Residential Properties [Member]
Past due	0	0
Consumer Portfolio Segment [Member]
Nonaccrual		1
Total past due and nonaccrual	43	76
Consumer Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Past due	8	30
Consumer Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Past due	35	45
Consumer Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Past due	0
Agriculture Portfolio Segment [Member]
Nonaccrual	0	0
Total past due and nonaccrual	3	6
Agriculture Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Past due	3	5
Agriculture Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Past due		0
Agriculture Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Past due	0	1
Other Portfolio Segment [Member]
Nonaccrual	0	0
Total past due and nonaccrual	0	0
Other Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Past due	0	0
Other Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Past due	0	0
Other Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Past due	$ 0	$ 0

Note 3 - Loans - Risk Category

Note 3 - Loans - Risk Category of Loans by Class of Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Gross loans	$ 765,244	$ 712,115
Pass [Member]
Gross loans	745,604	673,033
Watch [Member]
Gross loans	13,164	25,715
Special Mention [Member]
Gross loans	113	164
Substandard [Member]
Gross loans	6,363	13,203
Doubtful [Member]
Gross loans	0	0
Commercial Portfolio Segment [Member]
Gross loans	129,368	113,771
Commercial Portfolio Segment [Member] | Pass [Member]
Gross loans	129,106	112,978
Commercial Portfolio Segment [Member] | Watch [Member]
Gross loans	141	84
Commercial Portfolio Segment [Member] | Special Mention [Member]
Gross loans	0	0
Commercial Portfolio Segment [Member] | Substandard [Member]
Gross loans	121	709
Commercial Portfolio Segment [Member] | Doubtful [Member]
Gross loans	0	0
Commercial Real Estate Portfolio Segment [Member]
Gross loans	336,981	302,386
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Gross loans	86,867	57,342
Commercial Real Estate Portfolio Segment [Member] | Farmland Loans [Member]
Gross loans	77,937	88,320
Commercial Real Estate Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Gross loans	172,177	156,724
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Construction Loans [Member]
Gross loans	86,867	57,342
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Farmland Loans [Member]
Gross loans	74,054	76,563
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Nonfarm Nonresidential [Member]
Gross loans	169,551	152,004
Commercial Real Estate Portfolio Segment [Member] | Watch [Member] | Construction Loans [Member]
Gross loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Watch [Member] | Farmland Loans [Member]
Gross loans	2,741	7,607
Commercial Real Estate Portfolio Segment [Member] | Watch [Member] | Nonfarm Nonresidential [Member]
Gross loans	1,983	2,906
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member] | Construction Loans [Member]
Gross loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member] | Farmland Loans [Member]
Gross loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member] | Nonfarm Nonresidential [Member]
Gross loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member] | Construction Loans [Member]
Gross loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member] | Farmland Loans [Member]
Gross loans	1,142	4,150
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member] | Nonfarm Nonresidential [Member]
Gross loans	643	1,814
Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member] | Construction Loans [Member]
Gross loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member] | Farmland Loans [Member]
Gross loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member] | Nonfarm Nonresidential [Member]
Gross loans	0	0
Residential Portfolio Segment [Member]
Gross loans	225,518	235,810
Residential Portfolio Segment [Member] | Multifamily Loans [Member]
Gross loans	49,757	56,588
Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Gross loans	175,761	179,222
Residential Portfolio Segment [Member] | Pass [Member] | Multifamily Loans [Member]
Gross loans	44,697	47,121
Residential Portfolio Segment [Member] | Pass [Member] | One- to Four-family Residential Properties [Member]
Gross loans	169,342	169,774
Residential Portfolio Segment [Member] | Watch [Member] | Multifamily Loans [Member]
Gross loans	5,060	9,467
Residential Portfolio Segment [Member] | Watch [Member] | One- to Four-family Residential Properties [Member]
Gross loans	2,209	3,535
Residential Portfolio Segment [Member] | Special Mention [Member] | Multifamily Loans [Member]
Gross loans	0	0
Residential Portfolio Segment [Member] | Special Mention [Member] | One- to Four-family Residential Properties [Member]
Gross loans	113	164
Residential Portfolio Segment [Member] | Substandard [Member] | Multifamily Loans [Member]
Gross loans	0	0
Residential Portfolio Segment [Member] | Substandard [Member] | One- to Four-family Residential Properties [Member]
Gross loans	4,097	5,749
Residential Portfolio Segment [Member] | Doubtful [Member] | Multifamily Loans [Member]
Gross loans	0	0
Residential Portfolio Segment [Member] | Doubtful [Member] | One- to Four-family Residential Properties [Member]
Gross loans	0	0
Consumer Portfolio Segment [Member]
Gross loans	39,104	18,439
Consumer Portfolio Segment [Member] | Pass [Member]
Gross loans	38,768	18,042
Consumer Portfolio Segment [Member] | Watch [Member]
Gross loans	11	306
Consumer Portfolio Segment [Member] | Special Mention [Member]
Gross loans	0	0
Consumer Portfolio Segment [Member] | Substandard [Member]
Gross loans	325	91
Consumer Portfolio Segment [Member] | Doubtful [Member]
Gross loans	0	0
Agriculture Portfolio Segment [Member]
Gross loans	33,737	41,154
Agriculture Portfolio Segment [Member] | Pass [Member]
Gross loans	32,683	38,654
Agriculture Portfolio Segment [Member] | Watch [Member]
Gross loans	1,019	1,810
Agriculture Portfolio Segment [Member] | Special Mention [Member]
Gross loans	0	0
Agriculture Portfolio Segment [Member] | Substandard [Member]
Gross loans	35	690
Agriculture Portfolio Segment [Member] | Doubtful [Member]
Gross loans	0	0
Other Portfolio Segment [Member]
Gross loans	536	555
Other Portfolio Segment [Member] | Pass [Member]
Gross loans	536	555
Other Portfolio Segment [Member] | Watch [Member]
Gross loans	0	0
Other Portfolio Segment [Member] | Special Mention [Member]
Gross loans	0	0
Other Portfolio Segment [Member] | Substandard [Member]
Gross loans	0	0
Other Portfolio Segment [Member] | Doubtful [Member]
Gross loans	$ 0	$ 0

Note 4 - Premises and Equipme_3

Note 4 - Premises and Equipment (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Gain (Loss) on Disposition of Property Plant Equipment, Total	$ 692,000	$ (3,000)	$ 1,000
Impairment of Long-Lived Assets to be Disposed of	392,000
Property Plant and Equipment, Carrying Value	1,100,000
Depreciation, Total	$ 833,000	$ 955,000	$ 1,100,000

Note 4 - Premises and Equipme_4

Note 4 - Premises and Equipment - Premises and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Property, plant and equipment, gross	$ 31,282	$ 33,275
Accumulated depreciation	(16,627)	(16,486)
	14,655	16,789
Land and Building [Member]
Property, plant and equipment, gross	19,999	23,124
Furniture and Fixtures [Member]
Property, plant and equipment, gross	$ 11,283	$ 10,151

Note 5 - Other Real Estate Ow_3

Note 5 - Other Real Estate Owned (Details Textual) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
One- to Four-family Residential Properties [Member]
Mortgage Loans in Process of Foreclosure, Amount	$ 771,000	$ 616,000

Note 5 - Other Real Estate Ow_4

Note 5 - Other Real Estate Owned - Major Categories of OREO (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Other real estate owned, gross	$ 3,485	$ 4,409
Commercial Real Estate Portfolio Segment [Member] | Construction, Land Development, and Other Land Loans [Member]
Other real estate owned, gross	3,485	4,335
Commercial Real Estate Portfolio Segment [Member] | Farmland Loans [Member]
Other real estate owned, gross		$ 74

Note 5 - Other Real Estate Ow_5

Note 5 - Other Real Estate Owned - Activity Relating to Other Real Estate Owned (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
OREO	$ 4,409	$ 6,821	$ 19,214
Real estate acquired	730	270	1,273
Valuation adjustment write-downs	(850)	(1,963)	(1,180)
Net gain on sale	72	74	222
Proceeds from sale of properties	(876)	(793)	(12,708)
OREO	$ 3,485	$ 4,409	$ 6,821

Note 5 - Other Real Estate Ow_6

Note 5 - Other Real Estate Owned - Expenses Related to Other Real Estate Owned (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Net gain on sales of other real estate owned	$ (72)	$ (74)	$ (222)
Valuation adjustment write-downs	850	1,963	1,180
Operating expense	90	84	583
Total	$ 868	$ 1,973	$ 1,541

Note 6 - Deposits (Details Text

Note 6 - Deposits (Details Textual) - USD ($) $ in Millions	Dec. 31, 2018	Dec. 31, 2017
Time Deposits, at or Above FDIC Insurance Limit	$ 28.1	$ 31.7

Note 6 - Deposits - Deposit Bal

Note 6 - Deposits - Deposit Balances by Category (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Non-interest bearing	$ 142,618	$ 137,386
Interest checking	94,269	99,383
Money market	171,924	151,388
Savings	34,534	34,632
Certificates of deposit	450,886	424,235
Total	$ 894,231	$ 847,024

Note 6 - Deposits - Maturities

Note 6 - Deposits - Maturities of Time Deposits (Details) $ in Thousands	Dec. 31, 2018USD ($)
2,019	$ 256,745
2,020	171,043
2,021	5,639
2,022	6,523
2,023	10,936
	$ 450,886

Note 7 - Advances From Federa_3

Note 7 - Advances From Federal Home Loan Bank (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Federal Home Loan Bank, Advances, Weighted Average Interest Rate	2.45%	1.48%
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Repayment and Penalties	$ 0	$ 0
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged	130,400	$ 130,900
Federal Home Loan Bank, Advances, General Debt Obligations, Amount of Available, Unused Funds	42,700
Correspondent Financial Institutions Advances General Debt Obligations Disclosures Amount Of Available Unused Funds	$ 5,000

Note 7 - Advances From Federa_4

Note 7 - Advances From Federal Home Loan Bank - Advances From the Federal Home Loan Bank (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Short term advances (fixed rates 2.47% to 2.52%) maturing January 2019	$ 45,000	$ 10,000
Long term advances (fixed rates 0.00% to 5.24%) maturing April 2020 to August 2033	1,549	1,797
	$ 46,549	$ 11,797

Note 7 - Advances From Federa_5

Note 7 - Advances From Federal Home Loan Bank - Advances From the Federal Home Loan Bank (Details) (Parentheticals)	Dec. 31, 2018	Dec. 31, 2017
Minimum [Member]
Short-term advances from the FHLB, fixed rate	2.47%	2.47%
Long term advances from the FHLB, fixed rate	0.00%	0.00%
Maximum [Member]
Short-term advances from the FHLB, fixed rate	2.52%	2.52%
Long term advances from the FHLB, fixed rate	5.24%	5.24%

Note 7 - Advances From Federa_6

Note 7 - Advances From Federal Home Loan Bank - Principal Payments on Advances From Federal Home Loan Bank (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
2,019	$ 45,172
2,020	471
2,021	719
2,022	100
2,023	59
Thereafter	28
	$ 46,549	$ 11,797

Note 8 - Junior Subordinated _3

Note 8 - Junior Subordinated Debentures (Details Textual) - USD ($) $ in Millions	Dec. 31, 2018	Dec. 31, 2017
Number of Consecutive Quarterly Periods to Defer Interest Payments Without Default or Penalty	20
Dividends Payable		$ 1.2
London Interbank Offered Rate (LIBOR) [Member]
Effective Interest Rate of Index Subordinated Borrowing Is Tied To	2.80%

Note 8 - Junior Subordinated _4

Note 8 - Junior Subordinated Debentures - Junior Subordinated Debentures (Details) - USD ($)		12 Months Ended
		Dec. 31, 2018	Dec. 31, 2017
Junior subordinated debentures		$ 21,000,000	$ 21,000,000
Payable to Ascencia Statutory Trust I [Member]
Issuance Date		Feb. 13, 2004
Junior subordinated debentures		$ 3,000,000
Maturity Date	[1]	Feb. 13, 2034
Payable to Ascencia Statutory Trust I [Member] | London Interbank Offered Rate (LIBOR) [Member]
Interest Rate	[2]	2.85%
Payable to Porter Statutory Trust II [Member]
Issuance Date		Feb. 13, 2004
Junior subordinated debentures		$ 5,000,000
Maturity Date	[1]	Feb. 13, 2034
Payable to Porter Statutory Trust II [Member] | London Interbank Offered Rate (LIBOR) [Member]
Interest Rate	[2]	2.85%
Payable to Porter Statutory Trust III [Member]
Issuance Date		Apr. 15, 2004
Junior subordinated debentures		$ 3,000,000
Maturity Date	[1]	Apr. 15, 2034
Payable to Porter Statutory Trust III [Member] | London Interbank Offered Rate (LIBOR) [Member]
Interest Rate	[2]	2.79%
Payable to Porter Statutory Trust IV [Member]
Issuance Date		Dec. 14, 2006
Junior subordinated debentures		$ 10,000,000
Maturity Date	[1]	Mar. 1, 2037
Payable to Porter Statutory Trust IV [Member] | London Interbank Offered Rate (LIBOR) [Member]
Interest Rate	[2]	1.67%
[1]	The debentures are callable at the Company's option at their principal amount plus accrued interest.
[2]	As of December 31, 2018, the 3-month LIBOR was 2.80%

Note 9 - Senior Debt (Details T

Note 9 - Senior Debt (Details Textual) - USD ($)	12 Months Ended	48 Months Ended
	Dec. 31, 2018	Jun. 30, 2022	Jun. 30, 2017
Escrow Deposit	$ 417,000
Senior Notes [Member]
Debt Instrument, Face Amount			$ 10,000,000
Debt Instrument, Periodic Payment, Principal	250,000
Borrowing Proceeds Contributed to Bank as Common Equity Tier 1 Capital	9,000,000
Borrowing Proceeds Retained by Lender in Escrow	$ 1,000,000
Senior Notes [Member] | Subsidiaries [Member]
Debt Instrument, Financial Covenants, Non-performing Assets to Total Assets, Percentage, Minimum	2.50%
Senior Notes [Member] | Scenario, Forecast [Member]
Debt Instrument, Financial Convenants, Minimum Cash on Hand		$ 2,500,000
Debt Instrument, Financial Convenants, Minimum Risk Based Capital to Risk Weighted Assets		10.00%
Senior Notes [Member] | Scenario, Forecast [Member] | Subsidiaries [Member]
Debt Instrument, Financial Convenants, Minimum Risk Based Capital to Risk Weighted Assets		11.00%
Senior Notes [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument, Basis Spread on Variable Rate	2.50%

Note 10 - Other Benefit Plans (

Note 10 - Other Benefit Plans (Details Textual) - USD ($)	Feb. 01, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Defined Contribution Plan, Cost		$ 347,000	$ 200,000	$ 189,000
Defined Benefit Plan Vesting Period			10 years
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Total		77,000	$ 121,000	121,000
Liability, Other Postretirement Defined Benefit Plan		1,300,000	1,300,000
Bank Owned Life Insurance		15,646,000	15,229,000
Earning on Bank Owned Life Insurance		$ 437,000	$ 412,000	$ 417,000
Subsequent Event [Member]
Defined Benefit Plan, Termination Expense	$ 0
Matched Contribution Equal to 100 of First 1% [Member]
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent		100.00%
Matched Contribution Equal to 50 of Next 5% [Member]
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent		50.00%
Matched Contribution Equal to 50% of First 4% [Member]
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent			50.00%	50.00%

Note 11 - Income Taxes (Details

Note 11 - Income Taxes (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Jul. 10, 2015
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount		$ (54,049,000)	$ 1,238,000
Income Tax Expense (Benefit), Continuing Operations, Adjustment of Deferred Tax (Asset) Liability		20,300,000
Income Tax Expense (Benefit), Total	2,030,000	(31,899,000)	$ 21,000
Operating Loss Carryforwards, Total	111,400,000
Tax Credit Carryforward, Amount	346,000
Unrecognized Tax Benefits, Ending Balance	0	0
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense, Total	$ 0	$ 0
Common Stock Ownership Percentage by Individual	5.00%
Common Stock Ownership Percentage	50.00%
Dividend Declared Preferred Stock Purchase Right Per Each Share of Common Stock				1

Note 11 - Income Taxes - Income

Note 11 - Income Taxes - Income Tax Expense Benefit (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Current	$ (346)		$ 21
Deferred	121	2,523	2,771
Net operating loss	2,255	(647)	(4,009)
Change in federal statutory rate		20,274
Change in valuation allowance		(54,049)	1,238
	$ 2,030	$ (31,899)	$ 21

Note 11 - Income Taxes - Schedu

Note 11 - Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Federal statutory rate	21.00%	35.00%	35.00%
Federal statutory rate times financial statement income (loss)	$ 2,273	$ 2,294	$ (956)
Change in valuation allowance		(54,049)	1,238
Tax-exempt income	(80)	(196)	(211)
Non-taxable life insurance income	(92)	(144)	(146)
Restricted stock vesting	(115)	(121)
Change in federal statutory rate		20,274
Other, net	44	43	96
	$ 2,030	$ (31,899)	$ 21

Note 11 - Income Taxes - Deferr

Note 11 - Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Deferred tax assets:
Net operating loss carry-forward	$ 23,390	$ 25,645
Allowance for loan losses	1,865	1,723
OREO write-down	2,611	2,432
Alternative minimum tax credit carry-forward	346	692
Net assets from acquisitions	290	358
Net unrealized loss on securities	515	169
New market tax credit carry-forward	208	208
Nonaccrual loan interest	235	271
Accrued expenses	239	172
Deferred compensation	267	277
Other	241	241
	30,207	32,188
Deferred tax liabilities:
FHLB stock dividends	557	557
Fixed assets	94	68
Deferred loan costs	136	152
Other	138	98
	925	875
Net deferred tax assets	$ 29,282	$ 31,313

Note 12 - Related Party Trans_3

Note 12 - Related Party Transactions (Details Textual) - USD ($)	Jun. 26, 2018	Mar. 30, 2018	Dec. 31, 2018	Dec. 31, 2017
Related Party Deposit Liabilities			$ 178,000	$ 401,000
Series E and Series F Preferred Stock [Member]
Payments for Repurchase of Preferred Stock and Preference Stock	$ 3,500,000
Preferred Stock, Liquidation Preference, Value	$ 10,500,000
Private Placement [Member]
Shares Issued, Price Per Share		$ 13
Sale of Stock, Consideration Received on Transaction		$ 14,900,000
Sale of Stock, Consideration Received on Transaction, Portion Contributed as Capital		$ 5,000,000
Private Placement [Member] | Voting Common Stock [Member]
Stock Issued During Period, Shares, New Issues		150,000
Private Placement [Member] | Nonvoting Common Stock [Member]
Stock Issued During Period, Shares, New Issues		1,000,000
Real Estate Management Fees [Member] | Hogan Development [Member]
Related Party Transaction, Amounts of Transaction			20,000	20,000
Real Estate Sales Commissions [Member] | Hogan Development [Member]
Related Party Transaction, Amounts of Transaction			$ 0	$ 6,000

Note 12 - Related Party Trans_4

Note 12 - Related Party Transactions - Loans to Related Parties (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2018USD ($)
Beginning balance	$ 9,400
New loans	7,104
Repayments	(2,313)
Ending balance	$ 14,191

Note 13 - Preferred Stock (Deta

Note 13 - Preferred Stock (Details Textual) - USD ($)	Jun. 26, 2018	Dec. 13, 2017
Non-voting Noncumulative Non-convertible Series E Perpetual Preferred stock [Member]
Stock Issued During Period, Shares, Conversion of Convertible Securities		6,198
Non-voting Noncumulative Non-convertible Series F Perpetual Preferred Stock [Member]
Stock Issued During Period, Shares, Conversion of Convertible Securities		4,304
Preferred Stock, Redemption Price Per Share		$ 1,000
Preferred Stock, Dividend Rate, Percentage		2.00%
Series E and Series F Preferred Stock [Member]
Payments for Repurchase of Preferred Stock and Preference Stock	$ 3,500,000
Preferred Stock, Liquidation Preference, Value	$ 10,500,000

Note 14 - Regulatory Capital _3

Note 14 - Regulatory Capital Matters (Details Textual) - USD ($) $ in Billions	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Jan. 01, 2019
Maximum Asset for Opt Out Requirement in Capital Calculation	$ 250
Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets	6.00%	6.00%
Capital Required for Capital Adequacy to Risk Weighted Assets	8.00%	8.00%
Capital Conservation Buffer, Annual Phase-In	1.875%	1.25%
Subsequent Event [Member]
Capital Conservation Buffer			2.50%
Common Equity Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets			7.00%
Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets			8.50%
Capital Required for Capital Adequacy to Risk Weighted Assets			10.50%

Note 14 - Regulatory Capital _4

Note 14 - Regulatory Capital Matters - Ratios and Amounts of Common Equity, Capital, and Total Capital to Risk-adjusted Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Total risk-based capital to risk-weighted assets, actual amount	$ 109,309	$ 91,305
Total risk-based capital to risk-weighted assets, actual ratio	12.88%	11.61%
Total risk-based capital to risk-weighted assets, for capital adequacy purposes, amount	$ 67,920	$ 62,938
Total risk-based capital to risk-weighted assets, for capital adequacy purposes, ratio	8.00%	8.00%
Total risk-based capital to risk-weighted assets, for minimum requirements to be well capitalized, amount	$ 84,900	$ 78,672
Total risk-based capital to risk-weighted assets, for minimum requirements to be well capitalized, ratio	10.00%	10.00%
Tier I capital to risk-weighted assets, actual amount	$ 100,429	$ 81,393
Tier I capital to risk-weighted assets, actual ratio	11.83%	10.35%
Tier I capital to risk-weighted assets, for capital adequacy purposes, amount	$ 50,940	$ 47,203
Tier I capital to risk-weighted assets, for capital adequacy purposes, ratio	6.00%	6.00%
Tier I capital to risk-weighted assets, for minimum requirements to be well capitalized, amount	$ 67,920	$ 62,938
Tier I capital to risk-weighted assets, for minimum requirements to be well capitalized, ratio	8.00%	8.00%
Tier 1 capital (to average assets), actual amount	$ 100,429	$ 81,393
Tier 1 capital (to average assets), actual ratio	9.60%	8.70%
Tier 1 capital (to average assets), for capital adequacy purposes, amount	$ 41,837	$ 37,421
Tier 1 capital (to average assets), for capital adequacy purposes, ratio	4.00%	4.00%
Tier 1 capital (to average assets), for minimum requirements to be well capitalized, amount	$ 52,297	$ 46,777
Tier 1 capital (to average assets), for minimum requirements to be well capitalized, ratio	5.00%	5.00%
PBI Bank [Member]
Total risk-based capital to risk-weighted assets, actual amount	$ 100,429	$ 81,393
Total risk-based capital to risk-weighted assets, actual ratio	11.83%	10.35%
Total risk-based capital to risk-weighted assets, for capital adequacy purposes, amount	$ 38,205	$ 35,403
Total risk-based capital to risk-weighted assets, for capital adequacy purposes, ratio	4.50%	4.50%
Total risk-based capital to risk-weighted assets, for minimum requirements to be well capitalized, amount	$ 55,185	$ 51,137
Total risk-based capital to risk-weighted assets, for minimum requirements to be well capitalized, ratio	6.50%	6.50%

Note 15 - Off Balance Sheet R_3

Note 15 - Off Balance Sheet Risks, Commitments, and Contingent Liabilities (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Commitments Period	1 year
Risk Participation Agreement [Member]
Derivative, Notional Amount	$ 26,600	$ 19,800
Standby Letters of Credit [Member]
Long-term Line of Credit, Total	$ 0

Note 15 - Off Balance Sheet R_4

Note 15 - Off Balance Sheet Risks, Commitments, and Contingent Liabilities - Contractual Amounts of Financial Instruments With Off Balance Sheet Risk (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Fixed Rate [Member] | Commitments to Make Loans [Member]
Financial Instrument off Balance Sheet Risk, Amount	$ 5,317	$ 27,349
Fixed Rate [Member] | Unused lines of Credit [Member]
Financial Instrument off Balance Sheet Risk, Amount	7,410	11,034
Fixed Rate [Member] | Standby Letters of Credit [Member]
Financial Instrument off Balance Sheet Risk, Amount	541	2,216
Variable Rate [Member] | Commitments to Make Loans [Member]
Financial Instrument off Balance Sheet Risk, Amount	11,236	31,412
Variable Rate [Member] | Unused lines of Credit [Member]
Financial Instrument off Balance Sheet Risk, Amount	73,024	57,727
Variable Rate [Member] | Standby Letters of Credit [Member]
Financial Instrument off Balance Sheet Risk, Amount	$ 1,752	$ 373

Note 16 - Fair Values (Details

Note 16 - Fair Values (Details Textual)	12 Months Ended
	Dec. 31, 2018USD ($)	Dec. 31, 2017USD ($)	Dec. 31, 2016USD ($)
Impaired Financing Receivable, with Related Allowance, Recorded Investment	$ 879,000	$ 1,263,000	$ 2,664,000
Impaired Financing Receivable, Related Allowance	203,000	219,000	$ 399,000
Other Repossessed Assets	3,500,000	4,400,000
Real Estate Owned, Valuation Allowance, Amounts Applied	850,000	2,000,000
Impaired Loans [Member]
Impaired Financing Receivable, Related Allowance	203,000	219,000
Impaired Financing Receivable Provision for Loan Losses	0	0
Measured for Impairment Using Fair Value of Collateral [Member]
Impaired Financing Receivable, with Related Allowance, Recorded Investment	$ 879,000	$ 1,300,000
Measurement Input, Discount Rate [Member] | Minimum [Member]
Impaired Loans, Measurement Input	0.1
Measurement Input, Discount Rate [Member] | Maximum [Member]
Impaired Loans, Measurement Input	0.33
Measurement Input, Estimated Discount for Cost to Sell [Member] | Minimum [Member]
Impaired Loans, Measurement Input	0.06
Measurement Input, Estimated Discount for Cost to Sell [Member] | Maximum [Member]
Impaired Loans, Measurement Input	0.1
Routine Real Estate Collateral [Member] | Measurement Input, Discount Rate [Member]
Impaired Loans, Measurement Input	0.1
Thin Trading Market or Specialized Collateral [Member] | Measurement Input, Discount Rate [Member]
Impaired Loans, Measurement Input	0.25

Note 16 - Fair Values - Financi

Note 16 - Fair Values - Financial Assets Measured at the Fair Value on Recurring and Non-recurring Basis (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Securities available for sale	$ 201,192	$ 152,720
Recorded investment, total	2,911	7,173	$ 15,131
Fair Value, Measurements, Recurring [Member]
Securities available for sale	201,192	152,720
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	201,192	152,720
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale
US Treasury and Government [Member]
Securities available for sale	22,560	21,624
US Treasury and Government [Member] | Fair Value, Measurements, Recurring [Member]
Securities available for sale	22,560	21,624
US Treasury and Government [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale
US Treasury and Government [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	22,560	21,624
US Treasury and Government [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Portfolio Segment [Member]
Recorded investment, total		87
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Portfolio Segment [Member] | Fair Value, Inputs, Level 1 [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Portfolio Segment [Member] | Fair Value, Inputs, Level 2 [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member]
Recorded investment, total		87
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Farmland Loans [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Recorded investment, total	124
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 1 [Member] | Construction Loans [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 1 [Member] | Farmland Loans [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 1 [Member] | Nonfarm Nonresidential [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 2 [Member] | Construction Loans [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 2 [Member] | Farmland Loans [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 2 [Member] | Nonfarm Nonresidential [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member] | Construction Loans [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member] | Farmland Loans [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member] | Nonfarm Nonresidential [Member]
Recorded investment, total	124
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Multifamily Loans [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Recorded investment, total	552	957
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Fair Value, Inputs, Level 1 [Member] | Multifamily Loans [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Fair Value, Inputs, Level 1 [Member] | One- to Four-family Residential Properties [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Fair Value, Inputs, Level 2 [Member] | Multifamily Loans [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Fair Value, Inputs, Level 2 [Member] | One- to Four-family Residential Properties [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member] | Multifamily Loans [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member] | One- to Four-family Residential Properties [Member]
Recorded investment, total	552	957
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Consumer Portfolio Segment [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Consumer Portfolio Segment [Member] | Fair Value, Inputs, Level 1 [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Consumer Portfolio Segment [Member] | Fair Value, Inputs, Level 2 [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Consumer Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Agriculture Portfolio Segment [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Agriculture Portfolio Segment [Member] | Fair Value, Inputs, Level 1 [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Agriculture Portfolio Segment [Member] | Fair Value, Inputs, Level 2 [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Agriculture Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Other Portfolio Segment [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Other Portfolio Segment [Member] | Fair Value, Inputs, Level 1 [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Other Portfolio Segment [Member] | Fair Value, Inputs, Level 2 [Member]
Recorded investment, total
Impaired Loans [Member] | Fair Value, Measurements, Nonrecurring [Member] | Other Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member]
Recorded investment, total
Residential Mortgage Backed Securities [Member]
Securities available for sale	85,990	64,965
Residential Mortgage Backed Securities [Member] | Fair Value, Measurements, Recurring [Member]
Securities available for sale	85,990	64,965
Residential Mortgage Backed Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale
Residential Mortgage Backed Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	85,990	64,965
Residential Mortgage Backed Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale
Collateralized Debt Obligations [Member]
Securities available for sale	49,839	25,505
Collateralized Debt Obligations [Member] | Fair Value, Measurements, Recurring [Member]
Securities available for sale	49,839	25,505
Collateralized Debt Obligations [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale
Collateralized Debt Obligations [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	49,839	25,505
Collateralized Debt Obligations [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale
US States and Political Subdivisions Debt Securities [Member]
Securities available for sale	32,812	33,710
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Measurements, Recurring [Member]
Securities available for sale	32,812	33,710
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	32,812	33,710
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale
Corporate Debt Securities [Member]
Securities available for sale	9,991	6,916
Corporate Debt Securities [Member] | Fair Value, Measurements, Recurring [Member]
Securities available for sale	9,991	6,916
Corporate Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale
Corporate Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	9,991	6,916
Corporate Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Other real-estate	3,485	4,335
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Farmland Loans [Member]
Other real-estate		74
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Other real-estate
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 1 [Member] | Construction Loans [Member]
Other real-estate
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 1 [Member] | Farmland Loans [Member]
Other real-estate
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 1 [Member] | Nonfarm Nonresidential [Member]
Other real-estate
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 2 [Member] | Construction Loans [Member]
Other real-estate
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 2 [Member] | Farmland Loans [Member]
Other real-estate
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 2 [Member] | Nonfarm Nonresidential [Member]
Other real-estate
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member] | Construction Loans [Member]
Other real-estate	3,485	4,335
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member] | Farmland Loans [Member]
Other real-estate		74
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member] | Nonfarm Nonresidential [Member]
Other real-estate
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Multifamily Loans [Member]
Other real-estate
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Other real-estate
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Fair Value, Inputs, Level 1 [Member] | Multifamily Loans [Member]
Other real-estate
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Fair Value, Inputs, Level 1 [Member] | One- to Four-family Residential Properties [Member]
Other real-estate
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Fair Value, Inputs, Level 2 [Member] | Multifamily Loans [Member]
Other real-estate
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Fair Value, Inputs, Level 2 [Member] | One- to Four-family Residential Properties [Member]
Other real-estate
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member] | Multifamily Loans [Member]
Other real-estate
Other Real Estate Owned [Member] | Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Fair Value, Inputs, Level 3 [Member] | One- to Four-family Residential Properties [Member]
Other real-estate

Note 16 - Fair Values - Qualita

Note 16 - Fair Values - Qualitative Information About Level Three Fair Value Measurements for Financial Instruments Measured at Fair Value on Non-recurring Basis (Details) - Fair Value, Measurements, Nonrecurring [Member] $ in Thousands	Dec. 31, 2018USD ($)	Dec. 31, 2017USD ($)
Valuation, Cost Approach [Member] | Commercial Real Estate Property [Member
Other real estate owned, fair value	$ 3,485	$ 4,409
Valuation, Cost Approach [Member] | Minimum [Member] | Measurement Input, Comparability Adjustment [Member] | Commercial Real Estate Property [Member
Other real estate owned, measurement input	0	0
Valuation, Cost Approach [Member] | Maximum [Member] | Measurement Input, Comparability Adjustment [Member] | Commercial Real Estate Property [Member
Other real estate owned, measurement input	0.35	0.35
Valuation, Cost Approach [Member] | Weighted Average [Member] | Measurement Input, Comparability Adjustment [Member] | Commercial Real Estate Property [Member
Other real estate owned, measurement input	0.18	0.18
Valuation, Income Approach [Member] | Measurement Input, Discount Rate or Cap Rate [Member] | Commercial Real Estate Property [Member
Other real estate owned, measurement input	0.25	0.25
Valuation, Income Approach [Member] | Minimum [Member] | Measurement Input, Discount Rate or Cap Rate [Member] | Commercial Real Estate Property [Member
Other real estate owned, measurement input	0.25	0.25
Valuation, Income Approach [Member] | Maximum [Member] | Measurement Input, Discount Rate or Cap Rate [Member] | Commercial Real Estate Property [Member
Other real estate owned, measurement input	0.25	0.25
Valuation, Income Approach [Member] | Weighted Average [Member] | Measurement Input, Discount Rate or Cap Rate [Member] | Commercial Real Estate Property [Member
Other real estate owned, measurement input	0.25	0.25
Residential Portfolio Segment [Member] | Valuation, Cost Approach [Member]
Impaired loans, fair value	$ 552	$ 957
Residential Portfolio Segment [Member] | Valuation, Cost Approach [Member] | Minimum [Member] | Measurement Input, Comparability Adjustment [Member]
Impaired loans, measurement input	0	0
Residential Portfolio Segment [Member] | Valuation, Cost Approach [Member] | Maximum [Member] | Measurement Input, Comparability Adjustment [Member]
Impaired loans, measurement input	0.26	0.26
Residential Portfolio Segment [Member] | Valuation, Cost Approach [Member] | Weighted Average [Member] | Measurement Input, Comparability Adjustment [Member]
Impaired loans, measurement input	0.11	0.09

Note 16 - Fair Values - Carryin

Note 16 - Fair Values - Carrying Amount and Estimated Fair Values of Financial Instruments (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Securities available for sale	$ 201,192	$ 152,720
Reported Value Measurement [Member]
Cash and cash equivalents	35,361	34,103
Securities available for sale	201,192	152,720
Federal Home Loan Bank stock	7,233	7,323
Loans, net	756,364	703,913
Accrued interest receivable	3,665	3,136
Deposits	894,231	847,024
Federal Home Loan Bank advances	46,549	11,797
Junior subordinated debentures	21,000	21,000
Senior debt	10,000	10,000
Accrued interest payable	658	1,475
Loans held for sale		70
Subordinated capital notes		2,250
Estimate of Fair Value Measurement [Member]
Cash and cash equivalents	35,361	34,103
Securities available for sale	201,192	152,720
Federal Home Loan Bank stock
Loans, net	744,076	703,263
Accrued interest receivable	3,665	3,136
Deposits	892,633	830,706
Federal Home Loan Bank advances	46,519	11,799
Junior subordinated debentures	16,226	19,090
Senior debt	9,585	10,000
Accrued interest payable	658	1,475
Loans held for sale		70
Subordinated capital notes		2,246
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Cash and cash equivalents	35,361	34,103
Securities available for sale
Federal Home Loan Bank stock
Loans, net
Accrued interest receivable
Deposits	142,618	137,386
Federal Home Loan Bank advances
Junior subordinated debentures
Senior debt
Accrued interest payable
Loans held for sale
Subordinated capital notes
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Cash and cash equivalents
Securities available for sale	201,192	152,720
Federal Home Loan Bank stock
Loans, net
Accrued interest receivable	1,222	925
Deposits	750,015	693,320
Federal Home Loan Bank advances	46,519	11,799
Junior subordinated debentures
Senior debt
Accrued interest payable	598	357
Loans held for sale		70
Subordinated capital notes
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Cash and cash equivalents
Securities available for sale
Federal Home Loan Bank stock
Loans, net	744,076	703,263
Accrued interest receivable	2,443	2,211
Deposits
Federal Home Loan Bank advances
Junior subordinated debentures	16,226	19,090
Senior debt	9,585	10,000
Accrued interest payable	$ 60	1,118
Loans held for sale
Subordinated capital notes		$ 2,246

Note 17 - Stock Plans and Sto_3

Note 17 - Stock Plans and Stock Based Compensation (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other Than Options, Nonvested Intrinsic Value1	$ 737,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 13.94
Share-based Compensation, Total	$ 524,000	$ 400,000	$ 443,000
Employee Service Share-based Compensation, Tax Benefit from Compensation Expense	$ 110,000	$ 140,000	$ 0
2018 Omnibus Equity Compensation Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	322,144
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period	3 years
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 13.94	$ 9.64
Non-Employee Directors Stock Incentive Plan 2006 [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Annual Award to Non Employee Directors, Value	$ 25,000

Note 17 - Stock Plans and Sto_4

Note 17 - Stock Plans and Stock Based Compensation - Unvested Share Activity (Details) - $ / shares	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Granted, weighted average grant price (in dollars per share)	$ 13.94
2018 Omnibus Equity Compensation Plan [Member]
Outstanding, beginning (in shares)	142,334	179,513
Outstanding, weighted average grant price (in dollars per share)	$ 5.67	$ 4.89
Granted (in shares)	52,856	37,865
Granted, weighted average grant price (in dollars per share)	$ 13.94	$ 9.64
Vested (in shares)	(78,281)	(73,728)
Vested, weighted average grant price (in dollars per share)	$ 6.75	$ 5.75
Forfeited (in shares)		(1,316)
Forfeited, weighted average grant price (in dollars per share)		$ 9.35
Outstanding, ending (in shares)	116,909	142,334
Outstanding, weighted average grant price (in dollars per share)	$ 8.69	$ 5.67

Note 17 - Stock Plans and Sto_5

Note 17 - Stock Plans and Stock Based Compensation - Unrecognized Stock Based Compensation Expense Related to Unvested Shares (Details) $ in Thousands	Dec. 31, 2018USD ($)
2,019	$ 287
2,020	213
2,021	94
2022 & thereafter

Note 18 - Earnings (Loss) Per_3

Note 18 - Earnings (Loss) Per Share (Details Textual) - $ / shares	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Ending Balance	0	0	0
Common Stock [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 79.41	$ 79.41
Common Stock [Member] | Warrant [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	66,113	66,113

Note 18 - Earnings (Loss) Per_4

Note 18 - Earnings (Loss) Per Share - Basic and Diluted Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	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 (loss)	$ 2,440	[1]	$ 2,437		$ 1,983		$ 1,934		$ 33,270	[1]	$ 1,794		$ 1,709		$ 1,680		$ 8,794	$ 38,453	$ (2,753)
Earnings (losses) allocated to unvested shares																	144	967	(88)
Net income (loss) attributable to common shareholders, basic and diluted																	$ 8,650	$ 37,486	$ (2,665)
Weighted average common shares including unvested common shares and participating preferred shares outstanding (in shares)																	7,159,723	6,249,059	5,980,945
Weighted average shares outstanding (in shares)																	7,042,693	6,091,932	5,788,713
Basic income (loss) per common share (in dollars per share)	$ 0.33	[2]	$ 0.33	[2]	$ 0.27	[2]	$ 0.31	[2]	$ 5.31	[2]	$ 0.29	[2]	$ 0.27	[2]	$ 0.27	[2]	$ 1.23	$ 6.15	$ (0.46)
Add: Dilutive effects of assumed exercises of common stock warrants (in shares)
Weighted average common shares and potential common shares (in shares)																	7,042,693	6,091,932	5,788,713
Diluted income (loss) per common share (in dollars per share)	$ 0.33	[2]	$ 0.33	[2]	$ 0.27	[2]	$ 0.31	[2]	$ 5.31	[2]	$ 0.29	[2]	$ 0.27	[2]	$ 0.27	[2]	$ 1.23	$ 6.15	$ (0.46)
Unvested Shares [Member]
Weighted average shares outstanding (in shares)																	117,030	157,127	192,232
[1]	Net income for the fourth quarter of 2017 was impacted by the reversal of the Company's deferred tax asset valuation allowance and the change in federal corporate tax rates in connection with the enactment of the Tax Cuts and Jobs Act of 2017. The net result of these two items, as well as tax expense for the year, was an income tax benefit of $31.9 million.
[2]	The sum of the quarterly net income (loss) per share (basic and diluted) differs from the annual net income (loss) per share (basic and diluted) because of the differences in the weighted average number of common shares outstanding and the common shares used in the quarterly and annual computations as well as differences in rounding.

Note 19 - Revenue From Contra_2

Note 19 - Revenue From Contracts With Customers (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Other Non-interest Income [Member]
Revenue from Contract with Customer, Including Assessed Tax	$ 660,000	$ 666,000	$ 678,000
Reclassification Adjustment Between Bank Card Interchange Income and Other Non-interest Expense [Member] | Year Ended December 31, 2017 [Member]
Prior Period Reclassification Adjustment	549,000
Reclassification Adjustment Between Bank Card Interchange Income and Other Non-interest Expense [Member] | Year Ended December 31, 2016 [Member]
Prior Period Reclassification Adjustment	$ 454,000

Note 20 - Parent Company Only_3

Note 20 - Parent Company Only Condensed Financial Information (Details Textual)	Dec. 31, 2018USD ($)
Escrow Deposit	$ 417,000

Note 20 - Parent Company Only_4

Note 20 - Parent Company Only Condensed Financial Information - Condensed Balance Sheet (Details) - USD ($) $ in Thousands	Dec. 31, 2018		Dec. 31, 2017		Dec. 31, 2016	Dec. 31, 2015
Assets
Cash and cash equivalents	$ 35,361		$ 34,103		$ 66,316	$ 93,335
Deferred taxes, net	29,282		31,313
Total assets	1,069,692		970,801
Liabilities and Stockholders’ Equity
Accrued expenses and other liabilities	5,815		6,057
Shareholders’ equity	92,097		72,673		32,733	32,017
Total liabilities and stockholders’ equity	1,069,692		970,801
Parent Company [Member]
Assets
Cash and cash equivalents	5,369	[1]	2,045	[1]	$ 2,048	$ 986
Deferred taxes, net	3,142		2,497
Other assets	682		711
Total assets	124,011		105,680
Liabilities and Stockholders’ Equity
Debt	31,775		31,775
Accrued expenses and other liabilities	139		1,232
Shareholders’ equity	92,097		72,673
Total liabilities and stockholders’ equity	124,011		105,680
Parent Company [Member] | Banking Subsidiary [Member]
Assets
Investment in subsidiary	114,042		99,651
Parent Company [Member] | All Other Subsidiaries [Member]
Assets
Investment in subsidiary	$ 776		$ 776
[1]	$417,000 is held in escrow by the senior note lender to be used exclusively for interest payments on senior debt.

Note 20 - Parent Company Only_5

Note 20 - Parent Company Only Condensed Financial Information - Condensed Statements of Operations (Details) - USD ($) $ in Thousands	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	$ 11,741		$ 11,120	$ 10,585	$ 10,015	$ 9,717		$ 9,446	$ 9,134	$ 9,225	$ 43,461	$ 37,522	$ 35,602
Other income											1,162	930	868
Interest expense											(9,790)	(6,405)	(5,981)
Other expense											(1,777)	(1,852)	(1,882)
Income (loss) before income taxes											10,824	6,554	(2,732)
Income Tax Expense (Benefit), Total											2,030	(31,899)	21
Net income (loss)	$ 2,440	[1]	$ 2,437	$ 1,983	$ 1,934	$ 33,270	[1]	$ 1,794	$ 1,709	$ 1,680	8,794	38,453	(2,753)
Parent Company [Member]
Interest income											45	4	5
Dividends from subsidiaries											35	26	23
Other income											38		17
Interest expense											(1,370)	(973)	(694)
Other expense											(1,290)	(1,137)	(1,240)
Income (loss) before income taxes											(2,542)	(2,080)	(1,889)
Income Tax Expense (Benefit), Total											(645)	(2,497)	21
Equity in undistributed subsidiary income (loss)											10,691	38,036	(843)
Net income (loss)											$ 8,794	$ 38,453	$ (2,753)
[1]	Net income for the fourth quarter of 2017 was impacted by the reversal of the Company's deferred tax asset valuation allowance and the change in federal corporate tax rates in connection with the enactment of the Tax Cuts and Jobs Act of 2017. The net result of these two items, as well as tax expense for the year, was an income tax benefit of $31.9 million.

Note 20 - Parent Company Only_6

Note 20 - Parent Company Only Condensed Financial Information - Condensed Statements of Cash Flows (Details) - USD ($) $ in Thousands	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 (loss)	$ 2,440	[1]	$ 2,437	$ 1,983	$ 1,934		$ 33,270	[1]	$ 1,794	$ 1,709	$ 1,680	$ 8,794		$ 38,453		$ (2,753)
Adjustments to reconcile net income (loss) to net cash from operating activities
Deferred taxes, net												2,376		(31,899)
Proceeds from issuance of common stock												14,910				2,231
Redemption of preferred stock												(3,505)
Proceeds from senior debt														10,000
Net cash from financing activities												91,114		(4,462)		(7,364)
Net change in cash and cash equivalents												1,258		(32,213)		(27,019)
Beginning cash and cash equivalents					34,103						66,316	34,103		66,316		93,335
Ending cash and cash equivalents	35,361						34,103					35,361		34,103		66,316
Parent Company [Member]
Net income (loss)												8,794		38,453		(2,753)
Adjustments to reconcile net income (loss) to net cash from operating activities
Equity in undistributed subsidiary (income) loss												(10,691)		(38,036)		843
Deferred taxes, net												(645)		(2,497)
Change in other assets												29		743		(95)
Change in other liabilities												(1,093)		(128)		358
Other												525		462		978
Net cash (used in) operating activities												(3,081)		(1,003)		(669)
Investments in subsidiaries												(5,000)		(9,000)		(500)
Net cash (used in) from investing activities												(5,000)		(9,000)		(500)
Proceeds from issuance of common stock												14,910				2,231
Redemption of preferred stock												(3,505)
Proceeds from senior debt														10,000
Net cash from financing activities												11,405		10,000		2,231
Net change in cash and cash equivalents												3,324		(3)		1,062
Beginning cash and cash equivalents					$ 2,045	[2]					$ 2,048	2,045	[2]	2,048		986
Ending cash and cash equivalents	$ 5,369	[2]					$ 2,045	[2]				$ 5,369	[2]	$ 2,045	[2]	$ 2,048
[1]	Net income for the fourth quarter of 2017 was impacted by the reversal of the Company's deferred tax asset valuation allowance and the change in federal corporate tax rates in connection with the enactment of the Tax Cuts and Jobs Act of 2017. The net result of these two items, as well as tax expense for the year, was an income tax benefit of $31.9 million.
[2]	$417,000 is held in escrow by the senior note lender to be used exclusively for interest payments on senior debt.

Note 21 - Quarterly Financial_3

Note 21 - Quarterly Financial Data (Unaudited) (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Income Tax Expense (Benefit), Total	$ 2,030	$ (31,899)	$ 21

Note 21 - Quarterly Financial_4

Note 21 - Quarterly Financial Data (Unaudited) - Schedule of Quarterly Financial Information (Details) - USD ($) $ / shares in Units, $ in Thousands	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	$ 11,741		$ 11,120		$ 10,585		$ 10,015		$ 9,717		$ 9,446		$ 9,134		$ 9,225		$ 43,461	$ 37,522	$ 35,602
Net Interest Income	8,704		8,412		8,374		8,181		8,001		7,787		7,588		7,741		33,671	31,117	29,621
Provision For Loan Losses			(350)		(150)				(800)								(500)	(800)	(2,450)
OREO Expense	(278)		(271)		(237)		(82)		(1,881)		(111)		(3)		(16)
Net income (loss)	$ 2,440	[1]	$ 2,437		$ 1,983		$ 1,934		$ 33,270	[1]	$ 1,794		$ 1,709		$ 1,680		$ 8,794	$ 38,453	$ (2,753)
Earnings Per Common Share Basic (in dollars per share)	$ 0.33	[2]	$ 0.33	[2]	$ 0.27	[2]	$ 0.31	[2]	$ 5.31	[2]	$ 0.29	[2]	$ 0.27	[2]	$ 0.27	[2]	$ 1.23	$ 6.15	$ (0.46)
Earnings Per Common Share Diluted (in dollars per share)	$ 0.33	[2]	$ 0.33	[2]	$ 0.27	[2]	$ 0.31	[2]	$ 5.31	[2]	$ 0.29	[2]	$ 0.27	[2]	$ 0.27	[2]	$ 1.23	$ 6.15	$ (0.46)
[1]	Net income for the fourth quarter of 2017 was impacted by the reversal of the Company's deferred tax asset valuation allowance and the change in federal corporate tax rates in connection with the enactment of the Tax Cuts and Jobs Act of 2017. The net result of these two items, as well as tax expense for the year, was an income tax benefit of $31.9 million.
[2]	The sum of the quarterly net income (loss) per share (basic and diluted) differs from the annual net income (loss) per share (basic and diluted) because of the differences in the weighted average number of common shares outstanding and the common shares used in the quarterly and annual computations as well as differences in rounding.