Limestone Bancorp (LMST) 10-Q 2 Nov 17 2017 Q3 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	9 Months Ended
	Sep. 30, 2017	Oct. 31, 2017
Document Information [Line Items]
Entity Registrant Name	PORTER BANCORP, INC.
Entity Central Index Key	1,358,356
Trading Symbol	pbib
Current Fiscal Year End Date	--12-31
Entity Filer Category	Smaller Reporting Company
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Document Type	10-Q
Document Period End Date	Sep. 30, 2017
Document Fiscal Year Focus	2,017
Document Fiscal Period Focus	Q3
Amendment Flag	false
Common Stock [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding (in shares)		4,668,264
Nonvoting Common Stock [Member]
Document Information [Line Items]
Entity Common Stock, Shares Outstanding (in shares)		1,591,600

Unaudited Consolidated Balance

Unaudited Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Assets
Cash and due from banks	$ 9,557	$ 9,449
Interest bearing deposits in banks	37,812	56,867
Cash and cash equivalents	47,369	66,316
Securities available for sale	149,797	152,790
Securities held to maturity (fair value of $43,397 and $43,072, respectively)	41,424	41,818
Loans, net of allowance of $8,977 and $8,967, respectively	673,534	630,269
Premises and equipment, net	16,975	17,848
Other real estate owned	6,330	6,821
Federal Home Loan Bank stock	7,323	7,323
Bank owned life insurance	15,131	14,838
Accrued interest receivable and other assets	5,082	7,154
Total assets	962,965	945,177
Liabilities and Stockholders’ Equity
Non-interest bearing	133,896	124,395
Interest bearing	732,951	725,530
Total deposits	866,847	849,925
Federal Home Loan Bank advances	16,847	22,458
Accrued interest payable and other liabilities	5,728	15,911
Subordinated capital note	2,475	3,150
Junior subordinated debentures	21,000	21,000
Senior debt	10,000
Total liabilities	922,897	912,444
Stockholders’ equity
Preferred stock	2,771	2,771
Common stock, no par, 86,000,000 shares authorized, 4,668,264 and 4,632,933 voting, and 34,380,437 non-voting shares authorized, 1,591,600 and 1,591,600 non-voting issued and outstanding, respectively	125,729	125,729
Additional paid-in capital	24,368	24,097
Retained deficit	(108,378)	(113,561)
Accumulated other comprehensive loss	(4,422)	(6,303)
Total common stockholders’ equity	37,297	29,962
Total stockholders' equity	40,068	32,733
Total liabilities and stockholders’ equity	962,965	945,177
Series E Preferred Stock [Member]
Stockholders’ equity
Preferred stock	1,644	1,644
Series F Preferred Stock [Member]
Stockholders’ equity
Preferred stock	$ 1,127	$ 1,127

Unaudited Consolidated Balance3

Unaudited Consolidated Balance Sheets (Parentheticals) - USD ($) $ / shares in Thousands, $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Securities held to maturity, fair value	$ 43,397	$ 43,072
Loans, allowance	$ 8,977	$ 8,967
Common stock, par value (in dollars per share)	$ 0	$ 0
Common stock, shares authorized (in shares)	86,000,000	86,000,000
Series E Preferred Stock [Member]
Preferred stock, issued (in shares)	6,198	6,198
Preferred stock, outstanding (in shares)	6,198	6,198
Preferred stock, liquidation preference	$ 6,200	$ 6,200
Preferred stock, no par (in dollars per share)	$ 0	$ 0
Series F Preferred Stock [Member]
Preferred stock, issued (in shares)	4,304	4,304
Preferred stock, outstanding (in shares)	4,304	4,304
Preferred stock, liquidation preference	$ 4,300	$ 4,300
Preferred stock, no par (in dollars per share)	$ 0	$ 0
Voting Common Stock [Member]
Common stock, shares issued (in shares)	4,668,264	4,632,933
Common stock, shares outstanding (in shares)	4,668,264	4,632,933
Nonvoting Common Stock [Member]
Common stock, shares authorized (in shares)	34,380,437	34,380,437
Common stock, shares issued (in shares)	1,591,600	1,591,600
Common stock, shares outstanding (in shares)	1,591,600	1,591,600

Unaudited Consolidated Statemen

Unaudited Consolidated Statements of Income - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Interest income
Loans, including fees	$ 8,021,000	$ 7,699,000	$ 23,493,000	$ 23,036,000
Taxable securities	1,088,000	956,000	3,370,000	2,895,000
Tax exempt securities	143,000	153,000	432,000	475,000
Federal funds sold and other	194,000	123,000	510,000	415,000
	9,446,000	8,931,000	27,805,000	26,821,000
Interest expense
Deposits	1,324,000	1,262,000	3,877,000	3,850,000
Federal Home Loan Bank advances	13,000	17,000	64,000	54,000
Subordinated capital note	32,000	35,000	98,000	112,000
Senior Debt	97,000		97,000
Junior subordinated debentures	193,000	159,000	553,000	500,000
	1,659,000	1,473,000	4,689,000	4,516,000
Net interest income	7,787,000	7,458,000	23,116,000	22,305,000
Negative provision for loan losses		(750,000)		(1,900,000)
Net interest income after negative provision for loan losses	7,787,000	8,208,000	23,116,000	24,205,000
Non-interest income
Service charges on deposit accounts	568,000	520,000	1,617,000	1,422,000
Bank card interchange fees	245,000	214,000	713,000	637,000
Other real estate owned rental income	0	46,000	0	451,000
Income from bank owned life insurance	103,000	101,000	309,000	316,000
Net gain (loss) on sales and calls of investment securities		(16,000)	(5,000)	187,000
Other	266,000	240,000	723,000	635,000
	1,182,000	1,105,000	3,357,000	3,648,000
Non-interest expense
Salaries and employee benefits	3,683,000	3,945,000	11,433,000	11,624,000
Occupancy and equipment	836,000	842,000	2,501,000	2,504,000
Professional fees	232,000	374,000	776,000	1,251,000
Marketing expense	364,000	289,000	880,000	706,000
FDIC Insurance	356,000	442,000	1,055,000	1,458,000
Data processing expense	321,000	295,000	931,000	887,000
State franchise and deposit tax	225,000	255,000	675,000	765,000
Other real estate owned expense	111,000	322,000	92,000	1,284,000
Litigation and loan collection expense	78,000	222,000	121,000	575,000
Other	969,000	934,000	2,826,000	2,893,000
	7,175,000	7,920,000	21,290,000	23,947,000
Income before income taxes	1,794,000	1,393,000	5,183,000	3,906,000
Income tax expense				21,000
Net income	1,794,000	1,393,000	5,183,000	3,885,000
Earnings allocated to participating securities	45,000	46,000	133,000	129,000
Net income available to common shareholders	$ 1,749,000	$ 1,347,000	$ 5,050,000	$ 3,756,000
Basic and diluted income per common share (in dollars per share)	$ 0.29	$ 0.22	$ 0.83	$ 0.66

Unaudited Consolidated Stateme5

Unaudited Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Net income	$ 1,794	$ 1,393	$ 5,183	$ 3,885
Other comprehensive income:
Unrealized gain (loss) arising during the period	(280)	597	1,783	2,465
Amortization during the period of net unrealized loss transferred to held to maturity	32	32	98	96
Reclassification adjustment for (gains) losses included in net income		16		(187)
Net unrealized gain recognized in comprehensive income	(248)	645	1,881	2,374
Tax effect
Other comprehensive income (loss)	(248)	645	1,881	2,374
Comprehensive income	$ 1,546	$ 2,038	$ 7,064	$ 6,259

Unaudited Consolidated Stateme6

Unaudited Consolidated Statements of Changes in Stockholders' Equity - 9 months ended Sep. 30, 2017 - USD ($) $ in Thousands	Common Stock [Member]Voting Common Stock [Member]	Common Stock [Member]Nonvoting Common Stock [Member]	Common Stock [Member]	Preferred Stock [Member]Series E Preferred Stock [Member]	Preferred Stock [Member]Series F Preferred Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balances (in shares) at Dec. 31, 2016	4,632,933	1,591,600	6,224,533	6,198	4,304
Balances at Dec. 31, 2016			$ 125,729	$ 1,644	$ 1,127	$ 24,097	$ (113,561)	$ (6,303)	$ 32,733
Issuance 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						271			271
Net income							5,183		5,183
Net change in accumulated other comprehensive income, net of taxes								1,881	1,881
Balances (in shares) at Sep. 30, 2017	4,668,264	1,591,600	6,259,864	6,198	4,304
Balances at Sep. 30, 2017			$ 125,729	$ 1,644	$ 1,127	$ 24,368	$ (108,378)	$ (4,422)	$ 40,068

Unaudited Consolidated Stateme7

Unaudited Consolidated Statements of Cash Flows - USD ($)	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Cash flows from operating activities
Net income	$ 5,183,000	$ 3,885,000
Adjustments to reconcile net loss to net cash from operating activities
Depreciation and amortization	896,000	1,141,000
Negative provision for loan losses		(1,900,000)
Net amortization on securities	931,000	965,000
Stock-based compensation expense	271,000	315,000
Net gain on sales of loans held for sale	(39,000)	(61,000)
Origination of loans for sale	(2,179,000)	(3,830,000)
Proceeds from sales of loans held for sale	(2,218,000)	(3,943,000)
Net gain on sales of other real estate owned	(75,000)	(221,000)
Write-down of other real estate owned	98,000	970,000
Net realized (gain) loss on sales and calls of investment securities	5,000	(187,000)
Increase in cash surrender value of owned life insurance, net of premium expense	(293,000)	(300,000)
Net change in accrued interest receivable and other assets	1,929,000	(701,000)
Net change in accrued interest payable and other liabilities	(10,183,000)	(57,000)
Net cash from operating activities	(1,238,000)	3,962,000
Cash flows from investing activities
Purchases of available for sale securities	(15,340,000)	(18,868,000)
Proceeds from sales and calls of available for sale securities	2,000,000	6,276,000
Proceeds from maturities and prepayments of available for sale securities	17,480,000	16,925,000
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	738,000	12,340,000
Loan originations and payments, net	(43,590,000)	(4,781,000)
Sales (purchases) of premises and equipment, net	175,000	(386,000)
Purchase of bank owned life insurance		(5,000,000)
Net cash from investing activities	(38,345,000)	6,506,000
Cash flows from financing activities
Net change in deposits	16,922,000	(41,053,000)
Payments of Federal Home Loan Bank advances	(30,611,000)	(462,000)
Advances from Federal Home Loan Bank	25,000,000
Payments of subordinated capital note	(675,000)	(675,000)
Proceeds from senior debt	10,000,000
Proceeds from issuance of common stock		2,231,000
Net cash from financing activities	20,636,000	(39,959,000)
Net change in cash and cash equivalents	(18,947,000)	(29,491,000)
Beginning cash and cash equivalents	66,316,000	93,335,000
Ending cash and cash equivalents	47,369,000	63,844,000
Supplemental cash flow information:
Interest paid	4,140,000	3,933,000
Income taxes paid (refunded)		21,000
Supplemental non-cash disclosure:
Proceeds from common stock issuance directed by investors for junior subordinated debenture interest		2,799,000
Transfer from loans to other real estate	270,000	1,243,000
Financed sales of other real estate owned		$ 270,000

Note 1 - Basis of Presentation

Note 1 - Basis of Presentation and Summary of Significant Accounting Policies	9 Months Ended
	Sep. 30, 2017
Notes to Financial Statements
Basis of Presentation and Significant Accounting Policies [Text Block]	Note 1 – Basis of Presentation and Summary of Significant Accounting Policies Basis of Presentation – The consolidated financial statements include Porter Bancorp, Inc. (Company) and its subsidiary, PBI Bank (Bank). The Company owns a 100% The accompanying unaudited consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (GAAP) for interim financial information and with the instructions to Form 10 d Rule 10 01 X. not nine September 30, 2017 not may December 31, 2016 10 Use of Estimates – To prepare financial statements in conformity with U.S. generally accepted accounting principles, management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided, and future results could differ. Reclassifications – Some items in the prior year financial statements were reclassified to conform to the current presentation. The reclassifications did not New Accounting Standards – August 2015, 2015 14, 606 2014 09, 2014 09. December 15, 2017. not not In January 2016, No. 2016 01, 825 10 1 2 3 4 5 6 7 December 15, 2017. not not In February 2016, o. 2016 02, 842 December 15, 2018. not . In J une 2016, No. 2016 13, 326 first . The standard is effective for public companies for fiscal years beginning after December 15, 2019. one first In March 2017, No. 2017 08, Receivables – Nonrefundable Fees and Other Costs (Subtopic 310 20 first December 15, 2018.

Note 2 - Securities

Note 2 - Securities	9 Months Ended
	Sep. 30, 2017
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	Note 2 – Securities Securities are classified into available for sale (AFS) and held to maturity (HTM) categories. AFS securities are those that 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 (in thousands) September 30 , 201 7 Available for sale U.S. Government and federal agency $ 29,954 $ 106 $ (352 ) $ 29,708 Agency mortgage-backed: residential 91,546 808 (619 ) 91,735 Collateralized loan obligations 23,444 82 — 23,526 State a nd municipal 1,648 13 — 1,661 Corporate bonds 3,079 88 — 3,167 Total available for sale $ 149,671 $ 1,097 $ (971 ) $ 149,797 Amortized Cost Gross Unre cognized Gains Gross Unre cognized Losses Fair Value Held to maturity State and municipal $ 41,424 $ 1,973 $ — $ 43,397 Total held to maturity $ 41,424 $ 1,973 $ — $ 43,397 Amortized Cost Gross Unre alized Gains Gross Unre alized Losses Fair Value (in thousands) Decembe r 31, 201 6 Available for sale U.S. Government and federal agency $ 34,757 $ 50 $ (708 ) $ 34,099 Agency mortgage-backed: residential 103,390 455 (1,492 ) 102,353 Collateralized loan obligations 11,203 — — 11,203 State and municipal 2,028 25 (8 ) 2,045 Corporate bonds 3,069 24 (3 ) 3,090 Total available for sale $ 154,447 $ 554 $ (2,211 ) $ 152,790 Amortized Cost Gross Unre cognized Gains Gross Unre cognized Losses Fair Value Held to maturity State and municipal $ 41,818 $ 1,272 $ (18 ) $ 43,072 Total held to maturity $ 41,818 $ 1,272 $ (18 ) $ 43,072 Sales and calls of securities were as follows: Three Months Ended September 30, Nine Months Ended September 30, 2017 2016 2017 2016 (in thousands) (in thousands) Proceeds $ 2,000 $ 2,555 $ 2,047 $ 6,276 Gross gains — 13 — 216 Gross losses — 29 5 29 The amortized cost and fair value of the debt investment securities portfolio are shown by contrac tual maturity. Contractual maturities may not September 30 , 201 7 Amortized Cost Fair Value (in thousands) Maturity Available for sale Within one year $ 7,340 $ 7,432 One to five years 15,019 15,102 Five to ten years 32,715 32,464 Beyond ten years 3,051 3,064 Agency mortgage-backed: residential 91,546 91,735 Total $ 149,671 $ 149,797 Held to maturity Within one year $ 646 $ 646 One to five years 27,619 28,729 Five to ten years 13,159 14,022 Total $ 41,424 $ 43,397 Securities pledged at September 30, 2017 December 31, 2016 $85.3 $61.2 At September 30, 2017 December 31, 2016, $15.8 $16.4 September 30, 2017 December 31, 2016, $ 4.3 September 30, 2017 December 31, 2016, no one 10% The Company evaluates securities for other than temporary impairment (OTTI) 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, credit quality, and near-term prospects 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 September 30, 2017, not Securities with unrealized losses at September 30, 2017 December 31, 2016, 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) September 30 , 201 7 Available for sale U.S. Government and federal Agency $ 19,543 $ (324 ) $ 1,125 $ (28 ) $ 20,668 $ (352 ) Agency mortgage-backed: residential 29,928 (489 ) 7,261 (130 ) 37,189 (619 ) Total temporarily impaired $ 49,471 $ (813 ) $ 8,386 $ (158 ) $ 57,857 $ (971 ) December 31, 201 6 Available for sale U.S. Government and federal agency $ 27,738 $ (708 ) $ — $ — $ 27,738 $ (708 ) Agency mortgage-backed: residential 63,460 (1,449 ) 2,745 (43 ) 66,205 (1,492 ) State and municipal 465 (8 ) — — 465 (8 ) Corporate bonds — — 1,566 (3 ) 1,566 (3 ) Total temporarily impaired $ 91,663 $ (2,165 ) $ 4,311 $ (46 ) $ 95,974 $ (2,211 ) Held to maturity State and municipal $ 1,540 $ (18 ) $ — $ — $ 1,540 $ (18 ) Total $ 1,540 $ (18 ) $ — $ — $ 1,540 $ (18 ) There were no September 30, 2017.

Note 3 - Loans

Note 3 - Loans	9 Months Ended
	Sep. 30, 2017
Notes to Financial Statements
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	Note 3 – Loans Loans net of unearned income, deferred loan origination costs, and net premiums on acquired loans by class were as follows: September 30 , December 31, 2017 2016 (in thousands) Commercial $ 107,616 $ 97,761 Commercial Real Estate: Construction 44,956 36,330 Farmland 88,370 71,507 Nonfarm nonresidential 157,956 149,546 Residential Real Estate: Multi-family 55,684 48,197 1-4 Family 173,213 188,092 Consumer 8,474 9,818 Agriculture 45,675 37,508 Other 567 477 Subtotal 682,511 639,236 Less: Allowance for loan losses (8,977 ) (8,967 ) Loans, net $ 673,534 $ 630,269 The following table presents the activity in the allowance for loan losses by portfolio segment for the three September 30, 2017 2016: Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total (in thousands) September 30 , 201 7 : Beginning balance $ 956 $ 4,223 $ 3,317 $ 53 $ 335 $ 1 $ 8,885 Provision (negative provision) (41 ) 206 (147 ) (31 ) 15 (2 ) – Loans charged off (5 ) – (57 ) (5 ) – – (67 ) Recoveries 3 9 103 25 16 3 159 Ending balance $ 913 $ 4,438 $ 3,216 $ 42 $ 366 $ 2 $ 8,977 September 30 , 2016 : Beginning balance $ 730 $ 5,429 $ 3,778 $ 47 $ 119 $ 1 $ 10,104 Provision (negative provision) (195 ) (436 ) (142 ) (26 ) 79 (30 ) (750 ) Loans charged off (15 ) (232 ) (131 ) (21 ) (5 ) (1 ) (405 ) Recoveries 102 354 27 23 1 33 540 Ending balance $ 622 $ 5,115 $ 3,532 $ 23 $ 194 $ 3 $ 9,489 The following table presents the activity in the allowance for loan losses by p ortfolio segment for the nine September 30, 2017 2016: Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total (in thousands) September 30, 2017: Beginning balance $ 475 $ 4,894 $ 3,426 $ 8 $ 162 $ 2 $ 8,967 P rovision (negative provision) 399 (791 ) 134 (5 ) 274 (11 ) – Loans charged off (5 ) (58 ) (512 ) (30 ) (95 ) – (700 ) Recoveries 44 393 168 69 25 11 710 Ending balance $ 913 $ 4,438 $ 3,216 $ 42 $ 366 $ 2 $ 8,977 September 30, 2016: Beginning balance $ 818 $ 6,993 $ 3,984 $ 122 $ 122 $ 2 $ 12,041 Provision (negative provision) (89 ) (2,024 ) 458 (259 ) (1 ) 15 (1,900 ) Loans charged off (276 ) (477 ) (1,181 ) (56 ) (13 ) (79 ) (2,082 ) Recoveries 169 623 271 216 86 65 1,430 Ending balance $ 622 $ 5,115 $ 3,532 $ 23 $ 194 $ 3 $ 9,489 Th e 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 September 30, 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 $ 26 $ 386 $ – $ – $ – $ 425 Collectively evaluated for impairment 900 4,412 2,830 42 366 2 8,552 Total ending allowance balance $ 913 $ 4,438 $ 3,216 $ 42 $ 366 $ 2 $ 8,977 Loans: Loans individually evaluated for impairment $ 608 $ 2,749 $ 4,092 $ – $ 60 $ – $ 7,509 Loans collectively evaluated for impairment 107,008 288,533 224,805 8,474 45,615 567 675,002 Total ending loans balance $ 107,616 $ 291,282 $ 228,897 $ 8,474 $ 45,675 $ 567 $ 682,511 The following t able 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, 2016: 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 $ 35 $ 350 $ – $ 1 $ – $ 399 Collectively evaluated for impairment 462 4,859 3,076 8 161 2 8,568 Total ending allowance balance $ 475 $ 4,894 $ 3,426 $ 8 $ 162 $ 2 $ 8,967 Loans: Loans individually evaluated for impairment $ 595 $ 5,854 $ 8,621 $ 1 $ 60 $ – $ 15,131 Loans collectively evaluated for impairment 97,166 251,529 227,668 9,817 37,448 477 624,105 Total ending loans balance $ 97,761 $ 257,383 $ 236,289 $ 9,818 $ 37,508 $ 477 $ 639,236 Impaired 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 has been provided. The following table s present information related to loans individually evaluated for impairment by class of loans as of September 30, 2017 December 31, 2016 nine September 30, 2017 2016: Three Months Ended September 30, 2017 Nine Months Ended September 30, 2017 Unpaid Principal Balance Recorded Investment Allowance For Loan Losses Allocated Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized (in thousands) With No Related Allowance Recorded: Commercial $ 724 $ 508 $ — $ 499 $ — $ 497 $ — Commercial real estate: Construction — — — — — — — Farmland 3,783 2,155 — 2,336 — 2,800 209 Nonfarm nonresidential 773 301 — 311 1 752 53 Residential real estate: Multi-family — — — — — 1,025 — 1-4 Family 3,858 2,470 — 2,879 22 2,909 50 Consumer 8 — — — 2 2 2 Agriculture 130 60 — 60 1 30 1 Other — — — — — — — Subtotal 9,276 5,494 — 6,085 26 8,015 315 With A Related Allowance Recorded: Commercial 100 100 13 100 1 100 5 Commercial real estate: Construction — — — — — — — Farmland — — — — — 294 — Nonfarm nonresidential 293 293 26 294 5 298 14 Residential real estate: Multi-family — — — — — — — 1-4 Family 1,183 1,622 386 1,412 17 1,465 51 Consumer — — — — — — — Agriculture — — — — — 30 — Other — — — — — — — Subtotal 1,576 2,015 425 1,806 23 2,187 70 Total $ 10,852 $ 7,509 $ 425 $ 7,891 $ 49 $ 10,202 $ 385 As of December 31, 2016 Three Months Ended September 30, 2016 Nine Months Ended September 30, 2016 Unpaid Principal Balance Recorded Investment Allowance For Loan Losses Allocated Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized (in thousands) With No Related Allowance Recorded: Commercial $ 707 $ 495 $ — $ 659 $ — $ 824 $ 1 Commercial real estate: Construction — — — 129 3 195 9 Farmland 5,566 3,742 — 4,404 79 4,299 87 Nonfarm nonresidential 4,502 1,219 — 4,023 2 5,569 308 Residential real estate: Multi-family 4,100 4,100 — 3,254 179 2,235 237 1-4 Family 4,663 2,910 — 3,523 14 6,159 85 Consumer 41 1 — 4 — 8 8 Agriculture — — — 69 — 92 — Other — — — — — — — Subtotal 19,579 12,467 — 16,065 277 19,381 735 With A Related Allowance Recorded: Commercial 100 100 13 — — — — Commercial real estate: Construction — — — — — — — Farmland 614 590 5 600 — 300 — Nonfarm nonresidential 303 303 30 405 6 421 18 Residential real estate: Multi-family — — — 2,080 — 3,133 101 1-4 Family 1,676 1,611 350 1,656 20 1,671 74 Consumer — — — — — — — Agriculture 78 60 1 68 — 34 — Other — — — — — — — Subtotal 2,771 2,664 399 4,809 26 5,559 193 Total $ 22,350 $ 15,131 $ 399 $ 20,874 $ 303 $ 24,940 $ 928 Cash basis income recognized for the three nine September 30, 2017 $24,000 $309,000, $87,000 $377,000 three nine September 30, 2016, 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 allocates 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 port folio segment outstanding as of September 30, 2017 December 31, 2016: TDRs Performing to Modified Terms TDRs Not Performing to Modified Terms Total TDRs (in thousands) September 30 , 201 7 Commercial Rate reduction $ — $ 33 $ 33 Principal deferral — 434 434 Commercial Real Estate: Farmland Principal deferral — 1,465 1,465 Nonfarm nonresidential Rate reduction 489 — 489 Residential Real Estate: 1-4 Family Rate reduction 737 — 737 Total TDRs $ 1,226 $ 1,932 $ 3,158 TDRs Performing to Modified Terms TDRs Not Performing to Modified Terms Total TDRs (in thousands) December 31, 201 6 Commercial Rate reduction $ — $ 33 $ 33 Principal deferral — 434 434 Commercial Real Estate: Farmland Principal deferral — 2,300 2,300 Nonfarm nonresidential Rate reduction 507 — 507 Principal deferral — 607 607 Residential Real Estate: Multi-family Rate reduction 4,100 — 4,100 1-4 Family Rate reduction 743 — 743 Total TDRs $ 5,350 $ 3,374 $ 8,724 At September 30, 2017 December 31, 2016, 39% 61%, $141,000 $197,000 September 30, 2017, December 31, 2016, no September 30, 2017 December 31, 2016 Management periodically reviews renewals and modifications of previously identified TDRs, for which there was no no difficulty and the renewal/modification did not March 2017, two $4.1 December 31, 2016. no No s occurred during the three nine September 30, 2017 September 30, 2016. first nine 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 September 30, 2017, December 31, 2016: Nonaccrual Loans Past Due 90 Days And Over Still Accruing September 30 , 201 7 December 31, 201 6 September 30 , 201 7 December 31, 201 6 (in t housands) Commercial $ 508 $ 495 $ — $ — Commercial Real Estate: Construction — — — — Farmland 2,155 4,332 — — Nonfarm nonresidential 105 1,016 — — Residential Real Estate: Multi-family — — — — 1-4 Family 2,941 3,312 — — Consumer — 1 — — Agriculture 60 60 — — Other — — — — Total $ 5,769 $ 9,216 $ — $ — The following table presents the aging of the recorded investment in past due loans as of September 30, 2017 December 31, 2016: 30 – 59 Days Past Due 60 – 89 Days Past Due 90 Days And Over Past Due Nonaccrual Total Past Due And Nonaccrual (in thousands) September 30 , 201 7 Commercial $ 2 $ — $ — $ 508 $ 510 Commercial Real Estate: Construction — — — — — Farmland 281 19 — 2,155 2,455 Nonfarm nonresidential 239 — — 105 344 Resid ential Real Estate: Multi-family — — — — — 1-4 Family 300 593 — 2,941 3,834 Consumer 50 — — — 50 Agriculture — — — 60 60 Other — — — — — Total $ 872 $ 612 $ — $ 5,769 $ 7,253 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 6 Commercial $ — $ — $ — $ 495 $ 495 Commercial Real Estate: Construction — — — — — Farmland 626 — — 4,332 4,958 Nonfarm nonresidential — 59 — 1,016 1,075 Residential Real Estate: Multi-family — — — — — 1-4 Family 1,454 256 — 3,312 5,022 Consumer 19 — — 1 20 Agriculture 203 — — 60 263 Other — — — — — Total $ 2,302 $ 315 $ — $ 9,216 $ 11,833 Credit Quality Indicators We categorize all loans into risk categories at origination based upon original underwriting. Thereafter, we categorize 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. Loans are also analyzed through our internal and external loan review processes. Borrower relationships in excess of $500,000 Wa tch – Loans may Special Mention – Loans classified as special mention do not one may Substandard – Loans classified as substandard are those loans with clear and defined weaknesses such as a highly leveraged position, unfavorable financial ratios, uncertain repayment sources or poor financial condition which may not Doubtful – Loans classified as doubtful are those loans which have characteristics similar to substandard loans but with an increased risk that collection or liquidation in full is highly questionable and improbable. Loans not dered to be “Pass” rated loans. As of September 30, 2017, December 31, 2016, Pass Watch Special Mention Substandard Doubtful Total (in thousands) September 30 , 201 7 Commercial $ 106,645 $ 228 $ — $ 743 $ — $ 107,616 Commercial Real Estate: Construction 44,956 — — — — 44,956 Farmland 78,156 5,935 — 4,279 — 88,370 Nonfarm nonresidential 153,026 2,948 432 1,550 — 157,956 Residential Real Estate: Multi-family 46,100 9,584 — — — 55,684 1-4 Family 162,476 4,473 166 6,098 — 173,213 Consumer 8,062 323 — 89 — 8,474 Agriculture 33,215 11,676 — 784 — 45,675 Other 567 — — — — 567 Total $ 633,203 $ 35,167 $ 598 $ 13,543 $ — $ 682,511 Pass Watch Special Mention Substandard Doubtful Total (in thousands) December 31, 201 6 Commercial $ 96,402 $ 294 $ — $ 1,065 $ — $ 97,761 Commercial Real Estate: Construction 35,823 507 — — — 36,330 Farmland 63,323 1,521 — 6,663 — 71,507 Nonfarm nonresidential 142,222 5,217 445 1,662 — 149,546 Residential Real Estate: Multi-family 38,281 6,080 — 3,836 — 48,197 1-4 Family 173,565 6,909 52 7,566 — 188,092 Consumer 9,397 348 — 73 — 9,818 Agriculture 26,940 9,555 — 1,013 — 37,508 Other 477 — — — — 477 Total $ 586,430 $ 30,431 $ 497 $ 21,878 $ — $ 639,236

Note 4 - Other Real Estate Owne

Note 4 - Other Real Estate Owned	9 Months Ended
	Sep. 30, 2017
Notes to Financial Statements
Real Estate Owned [Text Block]	Note 4 – 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 li eu of foreclosure, it is recorded at its fair market value less expected 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, we obtain a new appraisal of the subject property or have staff from our special assets group evaluate the latest in-file appraisal in connection with the transfer to OREO. We typically obtain updated appraisals within five The following table presents the major categories of OREO at the period-ends indicated: September 30 , 2017 December 31, 201 6 (in thousands) Commercial Real Estate: Construction, land development, and other land $ 6,200 $ 6,571 Farmland 74 — Residential Real Estate: 1-4 Family 56 250 $ 6,330 $ 6,821 R esidential loans secured by 1 4 $643,000 $932,000 September 30, 2017 December 31, 2016, nine September 30, 2017 2016 For the Nine Months Ended September 3 0 , 201 7 201 6 (in thousands) OREO Activity OREO as of January 1 $ 6,821 $ 19,214 Real estate acquired 270 1,243 Valuation adjustment write-downs (98 ) (970 ) Net gain on sales 75 221 Proceeds from sales of properties (738 ) (12,610 ) OREO as of September 30 $ 6,330 $ 7,098 We recognized no three nine September 30, 2017, $46,000 $451,000 three nine September 30, 2016, Expenses related to other real estate owned include: Three Months Ended September 30, Nine Months Ended September 30, 2017 2016 2017 2016 (in thousands) (in thousands) Net gain on sales $ (10 ) $ (52 ) $ (75 ) $ (221 ) Valuation adjustment write-downs 98 320 98 970 Operating expense 23 54 69 535 Total $ 111 $ 322 $ 92 $ 1,284

Note 5 - Deposits

Note 5 - Deposits	9 Months Ended
	Sep. 30, 2017
Notes to Financial Statements
Deposit Liabilities Disclosures [Text Block]	Note 5 – Deposits The following table shows ending deposit balances by category as of: September 30 , 201 7 December 31, 201 6 (in thousands) Non-interest bearing $ 133,896 $ 124,395 Interest checking 94,523 103,876 Money market 156,905 142,497 Savings 35,946 34,518 Certificates of deposit 445,577 444,639 Total $ 866,847 $ 849,925 Time deposits of $ 250,000 $33.1 $29.1 September 30, 2017 December 31, 2016, Scheduled maturities of all time deposits at September 30, 2017 Year 1 $ 221,600 Year 2 174,906 Year 3 35,418 Year 4 6,626 Year 5 7,027 $ 445,577

Note 6 - Advances From the Fede

Note 6 - Advances From the Federal Home Loan Bank	9 Months Ended
	Sep. 30, 2017
Notes to Financial Statements
Federal Home Loan Bank Advances, Disclosure [Text Block]	Note 6 – Advance s from the Federal Home Loan Bank Advances from the Federal Home Loan Bank (FHLB) were as follows: September 30 , December 31, 201 7 201 6 (in thousands) A dvances with fixed rates from 0.00% to 5.24% and maturities ranging 017 through 2033, averaging 1.24% at September 30, 2017 and 0.85% at December 31, 2016 $ 16,847 $ 22,458 Scheduled principal payments on FHLB advances during the next five Advances Year 1 $ 15,203 Year 2 182 Year 3 492 Year 4 739 Year 5 108 Thereafter 123 $ 16,847 Each advance is payable based upon the terms of agreement, with a prepayment penalty. No 2017 2016. first September 2017, September 30, 2017, $74.8

Note 7 - Senior Debt

Note 7 - Senior Debt	9 Months Ended
	Sep. 30, 2017
Notes to Financial Statements
Long-term Debt [Text Block]	Note 7 – Senior Debt On June 30, 2017, $10.0 June 3 0, 2022. three 250 June 30, 2020, $250,000 first 100% may The Company contributed $9.0 of the borrowing proceeds to the Bank as common equity Tier 1 $1.0 September 30, 2017, $903,000. The loan agreement contains customary representation s, warranties, covenants and events of default, including the following financial covenants: (i) the Company must maintain minimum cash on hand of not $750,000 June 30, 2018, not $2,500,000 9% June 30, 2018, 10% 10% June 30, 2018, 11% may not 2.5% September 30, 2017.

Note 8 - Fair Values Measuremen

Note 8 - Fair Values Measurement	9 Months Ended
	Sep. 30, 2017
Notes to Financial Statements
Fair Value Disclosures [Text Block]	Note 8 – Fair Values Measurement Fair value is the excha nge 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. We use various valuation techniques to determine fair value, including market, income and cost approaches. There are three may Level 1: Quoted prices (unadjusted) for identical assets or liabilities in active markets that an entity has the ability to access as of the measurement date, or observable inputs. Level 2: Significant other observable inputs other than Level 1 not Level 3: Significant unobservable inputs that reflect an entity’s own assumptions about the assumptions that market participants would use in pricing an asset or liability. In certain cases, the inputs used to measure fair value may ls of the fair value hierarchy. When that occurs, we classify the fair value hierarchy on the lowest level of input that is significant to the fair value measurement. We used the following methods and significant assumptions to estimate fair value. Securities: The fair values of securities available for sale are determined by obtaining quoted prices on nationally recognized securities exchanges, if available. This valuation method is classified as Level 1 not two 2 not This valuation method is classified as Level 3 Rating agency and industry research reports as well as defaults and deferrals on individual securities are reviewed and incorporated into the calculations. Impaired Loans: An impaired loan is evaluated at the time the loan is identified as impaired and is recorded at fair value less costs to sell. Fair value is measured based on the value of the collateral securing the loan and is classified as Level 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 rel ative 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 We routinely apply an internal discount 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% 1 2 six ten We also apply discounts to the expected fair value of collateral for impaired loans where the likely resolution involves litigati on or foreclosure. Resolution of this nature generally results in receiving lower values for real estate collateral in a more aggressive sales environment. We have utilized discounts ranging from 10% 33% Im paired loans are evaluated quarterly for additional impairment. We obtain 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 our assessment of deterioration of real estate values in the market in which the property is located. The first second Other Real Estate Owned (OREO) : OREO is evaluated at the time of acquisition and recorded at fair value as determined by independent appraisal or internal evaluation less cost to sell. Our quarterly evaluations of OREO for impairment are driven by property type. For smaller dollar single family homes, we consult with staff from our special assets group as well as external realtors and appraisers. Based on these consultations, we determine asking prices for OREO properties we are marketing for sale. If the internally evaluated fair value or asking price is below our recorded investment in the property, appropriate write-downs are taken. For larger dollar commercial real estate properties, we obtain a new appraisal of the subject property or have staff in our special assets group evaluate the latest in-file appraisal in connection wit h the transfer to other real estate owned. We generally obtain updated appraisals within five We routinely apply an internal discount to the value of appraisals used in the fair value evaluation of our OREO. 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% 1 2 six ten Financial assets measured at fair value on a recurring basis at September 30, 2017 December 31, 2016 Fair Value Measurements at September 30 , 201 7 Using (in thousands) Quoted Prices In Significant Active Markets for Significant Other Unobservable Carrying Identical Assets Observa ble Inputs Inputs Description Value (Level 1) (Level 2) (Level 3) Availab le for sale securities U.S. Government and federal agency $ 29,708 $ — $ 29,708 $ — Agency mortgage-backed: residential 91,735 — 91,735 — Collateralized loan obligations 23,526 — 23,526 — State and municipal 1,661 — 1,661 — Corporate bonds 3,167 — 3,167 — Total $ 149,797 $ — $ 149,797 $ — Fair Value Measurements at December 31, 201 6 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) Availabl e for sale securities U.S. Government and federal agency $ 34,099 $ — $ 34,099 $ — Agency mortgage-backed: residential 102,353 — 102,353 — Collateralized loan obligations 11,203 — 11,203 — State and municipal 2,045 — 2,045 — Corporate bonds 3,090 — 3,090 — Total $ 152,790 $ — $ 152,790 $ — There were no 1 2 2017 2016. Financial assets measured at fair value on a non-recurring basis are summarized below: Fair Value Measurements at September 30 , 201 7 Using (in thousands) Carrying Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Description Impaired loans: Commercial $ 87 $ — $ — $ 87 Commercial real estate: Construction — — — — Farmland — — — — Nonfarm nonresidential — — — — Residential real estate: Multi-family — — — — 1-4 Family 1,236 — — 1,236 Consumer — — — — Agriculture — — — — Other — — — — Other real estate owned: Commercial real estate: Construction , land development, and other land 6,200 — — 6,200 Farmland 74 — — 74 Nonfarm nonresidential — — — — Residential real estate: Multi-family — — — — 1-4 Family 56 — — 56 Fair Value Measurements at December 31, 201 6 Using (in thousands) Carrying Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Description Impaired loans: Commercial $ 87 $ — $ — $ 87 Commercial real estate: Construction — — — — Farmland 585 — — 585 Nonfarm nonresidential — — — — Residential real estate: Multi-family — — — — 1-4 Family 1,261 — — 1,261 Consumer — — — — Agriculture 59 — — 59 Other — — — — Other real estate owned: Commercial real estate: Construction , land development, and other land 6,571 — — 6,571 Farmland — — — — Nonfarm nonresidential — — — — Residential real estate: Multi-family — — — — 1-4 Family 250 — — 250 Impaired loans, which are measured for impairment using the fair value of the collateral for collateral dependent loans, had a carrying amount of $1.7 September 30, 2017 $399,000, $171,000 $29,000 three nine September 30, 2017, $2.5 $309,000, $220,000 no three nine September 30, 2016. December 31, 2016, $2.4 $370,000. OREO , which is measured at the lower of carrying or fair value less costs to sell, had a net carrying amount of $6.3 September 30, 2017, $6.8 December 31, 2016. $ 98,000 three nine September 30, 2017, $761,000 $1.6 three nine September 30, 2016, The followi ng table presents qualitative information about level 3 September 30, 2017: Fair Value Valuation Technique(s) Unobservable Input(s) Range (W eighted Average) (in thousands ) Impaired loans – Residential real estate $ 1,236 Sales comparison approach Adjustment for differences between the comparable sales 0% - 34% (11%) Other real estate owned – Commercial real estate $ 6,274 Sales comparison approach Adjustment for differences between the comparable sales 0% - 11% (5%) Income approach Discount or capitalization rate 18% (18%) The follow ing table presents qualitative information about level 3 December 31, 2016: Fair Value Valuation Technique(s) Unobservable Input(s) Range (Weighted Average) (in thousands) Impaired loans – Residential real estate $ 1,261 Sales comparison approach Adjustment for differences between the comparable sales 0% - 22% (9%) Other real estate owned – Commercial real estate $ 6,571 Sales comparison approach Adjustment for differences between the comparable sales 0% - 20% (9%) Income approach Discount or capitalization rate 18% - 20% (19%) Carrying amount and estimated fair values of financial instruments were as follows for the periods indicated: Fair Value Measurements at September 30 , 201 7 Using Carrying Amount Level 1 Level 2 Level 3 Total (in thousands) Financial assets Cash and cash equivalents $ 47,369 $ 27,815 $ 19,554 $ — $ 47,369 Securities available for sale 149,797 — 149,797 — 149,797 Securities held to maturity 41,424 — 43,397 — 43,397 Federal Home Loan Bank stock 7,323 N/A N/A N/A N/A Loans, net 673,534 — — 673,616 673,616 Accrued interest receivable 3,285 — 1,137 2,148 3,285 Financial liabilities Deposits $ 866,847 $ 133,896 $ 719,827 $ — $ 853,723 Federal Home Loan Bank advances 16,847 — 16,865 — 16,865 Subordinated capital note 2,475 — — 2,458 2,458 Junior subordinated debentures 21,000 — — 19,087 19,087 Senior debt 10,000 — — 10,000 10,000 Accrued interest payable 1,284 — 366 918 1,284 Fair Value Measurements at December 31, 201 6 Using Carrying Amount Level 1 Level 2 Level 3 Total (in thousands) Financial assets Cash and cash equivalents $ 66,316 $ 31,091 $ 35,225 $ — $ 66,316 Securities available for sale 152,790 — 152,790 — 152,790 Securities held to maturity 41,818 — 43,072 — 43,072 Federal Home Loan Bank stock 7,323 N/A N/A N/A N/A Loans, net 630,269 — — 632,528 632,528 Accrued interest receivable 3,137 — 1,203 1,934 3,137 Financial liabilities Deposits $ 849,925 $ 124,395 $ 712,458 $ — $ 836,853 Federal Home Loan Bank advances 22,458 — 22,475 — 22,475 Subordinated capital note 3,150 — — 3,091 3,091 Junior subordinated debentures 21,000 — — 13,263 13,263 Accrued interest payable 734 — 369 365 734 The methods and assumptions, not (a) Cash and Cash Equivalents The carrying amou nts of cash and short-term instruments approximate fair values and are classified as either Level 1 2. 1 2. (b) FHLB Stock It is not (c) Loans, Net Fair values of loans, excluding loans held for sale, are estimated as follows: For variable rate loans that reprice frequently and with no 3 3 not ( d ) Deposits The fair values disclosed for non-interest bearing deposits are, by definition, equal to the amount payable on demand at the reporting date resulting in a Level 1 e interest bearing deposits approximate their fair values at the reporting date resulting in a Level 2 2 ( e ) Other Borrowings The fair values of the Company ’s FHLB advances are estimated using discounted cash flow analyses based on the current borrowing rates resulting in a Level 2 The fair values of the Company ’s subordinated capital notes, junior subordinated debentures, and senior debt are estimated using discounted cash flow analyses based on the current borrowing rates for similar types of borrowing arrangements resulting in a Level 3 ( f ) Accrued Interest Receivable/Payable The carrying amounts of accrued interest approximate fair value resulting in a Level 2 3 lassification based on the level of the asset or liability with which the accrual is associated.

Note 9 - Income Taxes

Note 9 - Income Taxes	9 Months Ended
	Sep. 30, 2017
Notes to Financial Statements
Income Tax Disclosure [Text Block]	Note 9 – Income Taxes Deferred tax assets and liabilities were due to the following as of: September 30 , December 31, 201 7 201 6 (in thousands) Deferred tax assets: Net operating loss carry-forward $ 43,515 $ 42,094 Allowance for loan losses 3,142 3,139 Other real estate owned write-down 3,401 3,366 Alternative minimum tax credit carry-forward 692 692 Net assets from acquisitions 617 674 Net unrealized loss on securities 209 867 New market tax credit carry-forward 208 208 Nonaccrual loan interest 477 481 Accrued e xpenses 193 3,860 Deferred compensation 463 465 Other 394 360 53,311 56,206 Deferred tax liabilities: FHLB stock dividends 928 928 Fixed assets 70 89 Deferred loan costs 266 274 Other 145 866 1,409 2,157 Net deferred tax assets before valuation allowance 51,902 54,049 Valuation allowance (51,902 ) (54,049 ) Net deferred tax asset $ — $ — Our es timate of our ability to realize the deferred tax asset depends on our estimate of projected future levels of taxable income. In analyzing future taxable income levels, we considered all evidence currently available, both positive and negative. Based on our analysis, we established a valuation allowance for all deferred tax assets as of December 31, 2011. September 30, 2017. The Company does not mpany does not twelve no three nine September 30, 2017 September 30, 2016 Under Section 382 Section 382” 382. 5% 50 In 2015, two one July 10, 2015. 5% not 5% not not June 29, 2018, ( no may 382 no On September 23, 2015, our shareholders approved an amendment to the Company’s articles of incorporation to further help protect the long-term value of the Company’s NOLs. The amendment provides a means to block transfers of our common shares that could result in an ownership change under Section 382. September 23, 2018, ( no may 382 no no The Company and its subsidi aries 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 2014 .

Note 10 - Stock Plans and Stock

Note 10 - Stock Plans and Stock Based Compensation	9 Months Ended
	Sep. 30, 2017
Notes to Financial Statements
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]	Note 10 – Stock Plans and Stock Based Compensation S hares available for issuance under the 2016 “2016 25,000. three four The Company also maintains the Porter Bancorp, Inc. 2006 “2006 2 ,834 $25,000 December 31 The fair value of t he 2017 $365,000, $9.64 $129,000 $271 ,000 three nine September 30, 2017, $148,000 $315,000 three nine September 30, 2016, No The following table summarizes unvested shar e activity as of and for the periods indicated for the Stock Incentive Plan: Nine Months Ended Twelve Months Ended September 30 , 201 7 December 31, 201 6 Weighted Weighted Average Average Grant Grant Shares Price Shares Price Outstandin g, beginning 179,513 $ 4.89 184,482 $ 4.81 Granted 37,865 9.64 35,465 9.10 Vested (58,650 ) 4.67 (38,462 ) 8.32 Forfeited (1,316 ) 9.35 (1,972 ) 6.16 Outstanding, ending 157,412 $ 6.08 179,513 $ 4.89 Unrecognized stock based compensation expense related to unvested shares for the remainder of 201 7 October 2017 – December 2017 $ 129 201 8 258 201 9 99 20 20 & thereafter 25

Note 11 - Earnings Per Share

Note 11 - Earnings Per Share	9 Months Ended
	Sep. 30, 2017
Notes to Financial Statements
Earnings Per Share [Text Block]	Note 1 1 – Earnings per Share The factors used in the basic and diluted earnings per share computations follow: Three Months Ended Nine Months Ended September 30 , September 30 , 201 7 201 6 201 7 201 6 (in thousands, except share and per share data) Net income $ 1,794 $ 1,393 $ 5,183 $ 3,885 Less: Earnings allocated to unvested shares 45 46 133 129 Net inc ome available to common shareholders, $ 1,749 $ 1,347 $ 5,050 $ 3,756 Basic Weighted average common shares including unvested common shares outstanding 6,259,864 6,223,045 6,245,418 5,897,617 Less: Weighted average unvested common shares 157,412 206,829 160,825 195,412 Weighted average common shares outstanding 6,102,452 6,016,216 6,084,593 5,702,205 Basic income per common share $ 0.29 $ 0.22 $ 0.83 $ 0.66 Diluted Add: Dilutive effects of assumed exercises of common stock warrants — — — — Weighted average common shares and potential common shares 6,102,452 6,016,216 6,084,593 5,702,205 Diluted income per common share $ 0.29 $ 0.22 $ 0.83 $ 0.66 The Company had no September 30, 2017 2016. 66,113 $ 79.41 September 30, 2017 2016, not

Note 12 - Capital Requirements

Note 12 - Capital Requirements and Restrictions on Retained Earnings	9 Months Ended
	Sep. 30, 2017
Notes to Financial Statements
Regulatory Capital Requirements under Banking Regulations [Text Block]	Note 1 2 – Capital Requirements and Restrictions on Retained Earnings 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 initiate 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%. January 2016 0.625% 1.25% 2017, 1.875% 2018, 2.5% 2019. The Bank is no ’s prior consent order was terminated, effective October 31, 2017. On September 21, 2011, Bank in addressing weaknesses identified in a consent order with the FDIC and KDFI (which has since been terminated), to pay no no The following tables show the ratios and amounts of common equity Tier 1, 1 the Company and the Bank at the dates indicated. Regulatory minimums for capital adequacy purposes are prompt corrective action standards. Dollars are in thousands: 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 September 30, 2017: Total risk-based capital (to risk-weighted assets) Consolidated $ 76,402 10.05 % $ 60,833 8.00 % N/A N/A Bank 84,299 11.10 60,761 8.00 $ 75,951 10.00 % Total common equity Tier 1 risk-based capital (to risk-weighted assets) Consolidated 41,719 5.49 34,219 4.50 N/A N/A Bank 73,387 9.66 34,178 4.50 49,368 6.50 Tier 1 capital (to risk-weighted assets) Consolidated 55,613 7.31 45,625 6.00 N/A N/A Bank 73,387 9.66 45,571 6.00 60,761 8.00 Tier 1 capital (to average assets) Consolidated 55,613 5.85 38,056 4.00 N/A N/A Bank 73,387 7.73 37,986 4.00 47,482 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, 2016: Total risk-based capital (to risk-weighted assets) Consolidated $ 71,109 10.21 % $ 55,714 8.00 % N/A N/A Bank 68,773 9.88 55,663 8.00 $ 69,579 10.00 % Total common equity Tier 1 risk-based capital (to risk-weighted assets) Consolidated 36,199 5.20 31,339 4.50 N/A N/A Bank 57,642 8.28 31,311 4.50 45,226 6.50 Tier 1 capital (to risk-weighted assets) Consolidated 48,713 6.99 41,786 6.00 N/A N/A Bank 57,642 8.28 41,747 6.00 55,663 8.00 Tier 1 capital (to average assets) Consolidated 48,713 5.27 36,975 4.00 N/A N/A Bank 57,642 6.24 36,949 4.00 46,186 5.00 N/A: Not not Kentucky banking laws limit the dividends that may may ’s net income, as defined in the laws, combined with the retained net income of the preceding two

Note 13 - Off Balance Sheet Ris

Note 13 - Off Balance Sheet Risks, Commitments, and Contingent Liabilities	9 Months Ended
	Sep. 30, 2017
Notes to Financial Statements
Commitments and Contingencies Disclosure [Text Block]	Note 1 3 – Off Balance Sheet Risks, Commitments, and Contingent Liabilities The Company, in the normal course of business, is party to financial instrumen ts 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 d risk of loss involved in issuing standby letters of credit are similar to those involved in issuing loan commitments and extending credit. In addition to credit risk, the Company also has liquidity risk associated with standby letters of credit because funding for these obligations could be required immediately. The Company does not No The following table presents the contractual amounts of financial instrume nts with off-balance sheet risk for each period ended: September 30 , 201 7 December 31, 201 6 Fixed Rate Variable Rate Fixed Rate Variable Rate (in thousands) Commitments to make loans $ 32,645 $ 30,764 $ 19,445 $ 18,347 Unused lines of credit 7,252 58,107 7,935 51,407 Standby letters of credit 527 372 582 360 In connection with the purchase of t hree loan participations, the Bank entered into three $19.8 September 30, 2017 $14.6 December 31, 2016. The Company is subject to claims and lawsuits that arise primarily in the ordinary course of business. Litigation is subject to inherent uncertainties and unfavorable rulings could occur. The Company records contingent liabilities resulting from claims against it when a loss is assessed to be probable and the amount of the loss is reasonably estimable. Accruals are not not third not may On October 17, 2014, s Department of Justice (the “DOJ”) notified the Bank that it was the subject of an investigation into possible violations of federal laws, including, among other things, possible violations related to false bank entries, bank fraud and securities fraud. The investigation concerns allegations that Bank personnel engaged in practices intended to delay or avoid disclosure of the Bank’s asset quality at the time of and following the United States Treasury’s purchase of preferred shares from the Company in November 2008. not

Significant Accounting Policies

Significant Accounting Policies (Policies)	9 Months Ended
	Sep. 30, 2017
Accounting Policies [Abstract]
Basis of Accounting, Policy [Policy Text Block]	Basis of Presentation – The consolidated financial statements include Porter Bancorp, Inc. (Company) and its subsidiary, PBI Bank (Bank). The Company owns a 100% The accompanying unaudited consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles (GAAP) for interim financial information and with the instructions to Form 10 d Rule 10 01 X. not nine September 30, 2017 not may December 31, 2016 10
Use of Estimates, Policy [Policy Text Block]	Use of Estimates – To prepare financial statements in conformity with U.S. generally accepted accounting principles, management makes estimates and assumptions based on available information. These estimates and assumptions affect the amounts reported in the financial statements and the disclosures provided, and future results could differ.
Reclassification, Policy [Policy Text Block]	Reclassifications – Some items in the prior year financial statements were reclassified to conform to the current presentation. The reclassifications did not
New Accounting Pronouncements, Policy [Policy Text Block]	New Accounting Standards – August 2015, 2015 14, 606 2014 09, 2014 09. December 15, 2017. not not In January 2016, No. 2016 01, 825 10 1 2 3 4 5 6 7 December 15, 2017. not not In February 2016, o. 2016 02, 842 December 15, 2018. not . In J une 2016, No. 2016 13, 326 first . The standard is effective for public companies for fiscal years beginning after December 15, 2019. one first In March 2017, No. 2017 08, Receivables – Nonrefundable Fees and Other Costs (Subtopic 310 20 first December 15, 2018.

Note 2 - Securities (Tables)

Note 2 - Securities (Tables)	9 Months Ended
	Sep. 30, 2017
Notes Tables
Marketable Securities [Table Text Block]	Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value (in thousands) September 30 , 201 7 Available for sale U.S. Government and federal agency $ 29,954 $ 106 $ (352 ) $ 29,708 Agency mortgage-backed: residential 91,546 808 (619 ) 91,735 Collateralized loan obligations 23,444 82 — 23,526 State a nd municipal 1,648 13 — 1,661 Corporate bonds 3,079 88 — 3,167 Total available for sale $ 149,671 $ 1,097 $ (971 ) $ 149,797 Amortized Cost Gross Unre cognized Gains Gross Unre cognized Losses Fair Value Held to maturity State and municipal $ 41,424 $ 1,973 $ — $ 43,397 Total held to maturity $ 41,424 $ 1,973 $ — $ 43,397 Amortized Cost Gross Unre alized Gains Gross Unre alized Losses Fair Value (in thousands) Decembe r 31, 201 6 Available for sale U.S. Government and federal agency $ 34,757 $ 50 $ (708 ) $ 34,099 Agency mortgage-backed: residential 103,390 455 (1,492 ) 102,353 Collateralized loan obligations 11,203 — — 11,203 State and municipal 2,028 25 (8 ) 2,045 Corporate bonds 3,069 24 (3 ) 3,090 Total available for sale $ 154,447 $ 554 $ (2,211 ) $ 152,790 Amortized Cost Gross Unre cognized Gains Gross Unre cognized Losses Fair Value Held to maturity State and municipal $ 41,818 $ 1,272 $ (18 ) $ 43,072 Total held to maturity $ 41,818 $ 1,272 $ (18 ) $ 43,072
Schedule of Realized Gain (Loss) [Table Text Block]	Three Months Ended September 30, Nine Months Ended September 30, 2017 2016 2017 2016 (in thousands) (in thousands) Proceeds $ 2,000 $ 2,555 $ 2,047 $ 6,276 Gross gains — 13 — 216 Gross losses — 29 5 29
Investments Classified by Contractual Maturity Date [Table Text Block]	September 30 , 201 7 Amortized Cost Fair Value (in thousands) Maturity Available for sale Within one year $ 7,340 $ 7,432 One to five years 15,019 15,102 Five to ten years 32,715 32,464 Beyond ten years 3,051 3,064 Agency mortgage-backed: residential 91,546 91,735 Total $ 149,671 $ 149,797 Held to maturity Within one year $ 646 $ 646 One to five years 27,619 28,729 Five to ten years 13,159 14,022 Total $ 41,424 $ 43,397
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) September 30 , 201 7 Available for sale U.S. Government and federal Agency $ 19,543 $ (324 ) $ 1,125 $ (28 ) $ 20,668 $ (352 ) Agency mortgage-backed: residential 29,928 (489 ) 7,261 (130 ) 37,189 (619 ) Total temporarily impaired $ 49,471 $ (813 ) $ 8,386 $ (158 ) $ 57,857 $ (971 ) December 31, 201 6 Available for sale U.S. Government and federal agency $ 27,738 $ (708 ) $ — $ — $ 27,738 $ (708 ) Agency mortgage-backed: residential 63,460 (1,449 ) 2,745 (43 ) 66,205 (1,492 ) State and municipal 465 (8 ) — — 465 (8 ) Corporate bonds — — 1,566 (3 ) 1,566 (3 ) Total temporarily impaired $ 91,663 $ (2,165 ) $ 4,311 $ (46 ) $ 95,974 $ (2,211 ) Held to maturity State and municipal $ 1,540 $ (18 ) $ — $ — $ 1,540 $ (18 ) Total $ 1,540 $ (18 ) $ — $ — $ 1,540 $ (18 )

Note 3 - Loans (Tables)

Note 3 - Loans (Tables)	9 Months Ended
	Sep. 30, 2017
Notes Tables
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	September 30 , December 31, 2017 2016 (in thousands) Commercial $ 107,616 $ 97,761 Commercial Real Estate: Construction 44,956 36,330 Farmland 88,370 71,507 Nonfarm nonresidential 157,956 149,546 Residential Real Estate: Multi-family 55,684 48,197 1-4 Family 173,213 188,092 Consumer 8,474 9,818 Agriculture 45,675 37,508 Other 567 477 Subtotal 682,511 639,236 Less: Allowance for loan losses (8,977 ) (8,967 ) Loans, net $ 673,534 $ 630,269
Allowance for Credit Losses on Financing Receivables [Table Text Block]	Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total (in thousands) September 30 , 201 7 : Beginning balance $ 956 $ 4,223 $ 3,317 $ 53 $ 335 $ 1 $ 8,885 Provision (negative provision) (41 ) 206 (147 ) (31 ) 15 (2 ) – Loans charged off (5 ) – (57 ) (5 ) – – (67 ) Recoveries 3 9 103 25 16 3 159 Ending balance $ 913 $ 4,438 $ 3,216 $ 42 $ 366 $ 2 $ 8,977 September 30 , 2016 : Beginning balance $ 730 $ 5,429 $ 3,778 $ 47 $ 119 $ 1 $ 10,104 Provision (negative provision) (195 ) (436 ) (142 ) (26 ) 79 (30 ) (750 ) Loans charged off (15 ) (232 ) (131 ) (21 ) (5 ) (1 ) (405 ) Recoveries 102 354 27 23 1 33 540 Ending balance $ 622 $ 5,115 $ 3,532 $ 23 $ 194 $ 3 $ 9,489 Commercial Commercial Real Estate Residential Real Estate Consumer Agriculture Other Total (in thousands) September 30, 2017: Beginning balance $ 475 $ 4,894 $ 3,426 $ 8 $ 162 $ 2 $ 8,967 P rovision (negative provision) 399 (791 ) 134 (5 ) 274 (11 ) – Loans charged off (5 ) (58 ) (512 ) (30 ) (95 ) – (700 ) Recoveries 44 393 168 69 25 11 710 Ending balance $ 913 $ 4,438 $ 3,216 $ 42 $ 366 $ 2 $ 8,977 September 30, 2016: Beginning balance $ 818 $ 6,993 $ 3,984 $ 122 $ 122 $ 2 $ 12,041 Provision (negative provision) (89 ) (2,024 ) 458 (259 ) (1 ) 15 (1,900 ) Loans charged off (276 ) (477 ) (1,181 ) (56 ) (13 ) (79 ) (2,082 ) Recoveries 169 623 271 216 86 65 1,430 Ending balance $ 622 $ 5,115 $ 3,532 $ 23 $ 194 $ 3 $ 9,489 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 $ 26 $ 386 $ – $ – $ – $ 425 Collectively evaluated for impairment 900 4,412 2,830 42 366 2 8,552 Total ending allowance balance $ 913 $ 4,438 $ 3,216 $ 42 $ 366 $ 2 $ 8,977 Loans: Loans individually evaluated for impairment $ 608 $ 2,749 $ 4,092 $ – $ 60 $ – $ 7,509 Loans collectively evaluated for impairment 107,008 288,533 224,805 8,474 45,615 567 675,002 Total ending loans balance $ 107,616 $ 291,282 $ 228,897 $ 8,474 $ 45,675 $ 567 $ 682,511 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 $ 35 $ 350 $ – $ 1 $ – $ 399 Collectively evaluated for impairment 462 4,859 3,076 8 161 2 8,568 Total ending allowance balance $ 475 $ 4,894 $ 3,426 $ 8 $ 162 $ 2 $ 8,967 Loans: Loans individually evaluated for impairment $ 595 $ 5,854 $ 8,621 $ 1 $ 60 $ – $ 15,131 Loans collectively evaluated for impairment 97,166 251,529 227,668 9,817 37,448 477 624,105 Total ending loans balance $ 97,761 $ 257,383 $ 236,289 $ 9,818 $ 37,508 $ 477 $ 639,236
Impaired Financing Receivables [Table Text Block]	Three Months Ended September 30, 2017 Nine Months Ended September 30, 2017 Unpaid Principal Balance Recorded Investment Allowance For Loan Losses Allocated Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized (in thousands) With No Related Allowance Recorded: Commercial $ 724 $ 508 $ — $ 499 $ — $ 497 $ — Commercial real estate: Construction — — — — — — — Farmland 3,783 2,155 — 2,336 — 2,800 209 Nonfarm nonresidential 773 301 — 311 1 752 53 Residential real estate: Multi-family — — — — — 1,025 — 1-4 Family 3,858 2,470 — 2,879 22 2,909 50 Consumer 8 — — — 2 2 2 Agriculture 130 60 — 60 1 30 1 Other — — — — — — — Subtotal 9,276 5,494 — 6,085 26 8,015 315 With A Related Allowance Recorded: Commercial 100 100 13 100 1 100 5 Commercial real estate: Construction — — — — — — — Farmland — — — — — 294 — Nonfarm nonresidential 293 293 26 294 5 298 14 Residential real estate: Multi-family — — — — — — — 1-4 Family 1,183 1,622 386 1,412 17 1,465 51 Consumer — — — — — — — Agriculture — — — — — 30 — Other — — — — — — — Subtotal 1,576 2,015 425 1,806 23 2,187 70 Total $ 10,852 $ 7,509 $ 425 $ 7,891 $ 49 $ 10,202 $ 385 As of December 31, 2016 Three Months Ended September 30, 2016 Nine Months Ended September 30, 2016 Unpaid Principal Balance Recorded Investment Allowance For Loan Losses Allocated Average Recorded Investment Interest Income Recognized Average Recorded Investment Interest Income Recognized (in thousands) With No Related Allowance Recorded: Commercial $ 707 $ 495 $ — $ 659 $ — $ 824 $ 1 Commercial real estate: Construction — — — 129 3 195 9 Farmland 5,566 3,742 — 4,404 79 4,299 87 Nonfarm nonresidential 4,502 1,219 — 4,023 2 5,569 308 Residential real estate: Multi-family 4,100 4,100 — 3,254 179 2,235 237 1-4 Family 4,663 2,910 — 3,523 14 6,159 85 Consumer 41 1 — 4 — 8 8 Agriculture — — — 69 — 92 — Other — — — — — — — Subtotal 19,579 12,467 — 16,065 277 19,381 735 With A Related Allowance Recorded: Commercial 100 100 13 — — — — Commercial real estate: Construction — — — — — — — Farmland 614 590 5 600 — 300 — Nonfarm nonresidential 303 303 30 405 6 421 18 Residential real estate: Multi-family — — — 2,080 — 3,133 101 1-4 Family 1,676 1,611 350 1,656 20 1,671 74 Consumer — — — — — — — Agriculture 78 60 1 68 — 34 — Other — — — — — — — Subtotal 2,771 2,664 399 4,809 26 5,559 193 Total $ 22,350 $ 15,131 $ 399 $ 20,874 $ 303 $ 24,940 $ 928
Troubled Debt Restructurings on Financing Receivables [Table Text Block]	TDRs Performing to Modified Terms TDRs Not Performing to Modified Terms Total TDRs (in thousands) September 30 , 201 7 Commercial Rate reduction $ — $ 33 $ 33 Principal deferral — 434 434 Commercial Real Estate: Farmland Principal deferral — 1,465 1,465 Nonfarm nonresidential Rate reduction 489 — 489 Residential Real Estate: 1-4 Family Rate reduction 737 — 737 Total TDRs $ 1,226 $ 1,932 $ 3,158 TDRs Performing to Modified Terms TDRs Not Performing to Modified Terms Total TDRs (in thousands) December 31, 201 6 Commercial Rate reduction $ — $ 33 $ 33 Principal deferral — 434 434 Commercial Real Estate: Farmland Principal deferral — 2,300 2,300 Nonfarm nonresidential Rate reduction 507 — 507 Principal deferral — 607 607 Residential Real Estate: Multi-family Rate reduction 4,100 — 4,100 1-4 Family Rate reduction 743 — 743 Total TDRs $ 5,350 $ 3,374 $ 8,724
Schedule of Financing Receivables, Non Accrual Status [Table Text Block]	Nonaccrual Loans Past Due 90 Days And Over Still Accruing September 30 , 201 7 December 31, 201 6 September 30 , 201 7 December 31, 201 6 (in t housands) Commercial $ 508 $ 495 $ — $ — Commercial Real Estate: Construction — — — — Farmland 2,155 4,332 — — Nonfarm nonresidential 105 1,016 — — Residential Real Estate: Multi-family — — — — 1-4 Family 2,941 3,312 — — Consumer — 1 — — Agriculture 60 60 — — Other — — — — Total $ 5,769 $ 9,216 $ — $ —
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) September 30 , 201 7 Commercial $ 2 $ — $ — $ 508 $ 510 Commercial Real Estate: Construction — — — — — Farmland 281 19 — 2,155 2,455 Nonfarm nonresidential 239 — — 105 344 Resid ential Real Estate: Multi-family — — — — — 1-4 Family 300 593 — 2,941 3,834 Consumer 50 — — — 50 Agriculture — — — 60 60 Other — — — — — Total $ 872 $ 612 $ — $ 5,769 $ 7,253 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 6 Commercial $ — $ — $ — $ 495 $ 495 Commercial Real Estate: Construction — — — — — Farmland 626 — — 4,332 4,958 Nonfarm nonresidential — 59 — 1,016 1,075 Residential Real Estate: Multi-family — — — — — 1-4 Family 1,454 256 — 3,312 5,022 Consumer 19 — — 1 20 Agriculture 203 — — 60 263 Other — — — — — Total $ 2,302 $ 315 $ — $ 9,216 $ 11,833
Financing Receivable Credit Quality Indicators [Table Text Block]	Pass Watch Special Mention Substandard Doubtful Total (in thousands) September 30 , 201 7 Commercial $ 106,645 $ 228 $ — $ 743 $ — $ 107,616 Commercial Real Estate: Construction 44,956 — — — — 44,956 Farmland 78,156 5,935 — 4,279 — 88,370 Nonfarm nonresidential 153,026 2,948 432 1,550 — 157,956 Residential Real Estate: Multi-family 46,100 9,584 — — — 55,684 1-4 Family 162,476 4,473 166 6,098 — 173,213 Consumer 8,062 323 — 89 — 8,474 Agriculture 33,215 11,676 — 784 — 45,675 Other 567 — — — — 567 Total $ 633,203 $ 35,167 $ 598 $ 13,543 $ — $ 682,511 Pass Watch Special Mention Substandard Doubtful Total (in thousands) December 31, 201 6 Commercial $ 96,402 $ 294 $ — $ 1,065 $ — $ 97,761 Commercial Real Estate: Construction 35,823 507 — — — 36,330 Farmland 63,323 1,521 — 6,663 — 71,507 Nonfarm nonresidential 142,222 5,217 445 1,662 — 149,546 Residential Real Estate: Multi-family 38,281 6,080 — 3,836 — 48,197 1-4 Family 173,565 6,909 52 7,566 — 188,092 Consumer 9,397 348 — 73 — 9,818 Agriculture 26,940 9,555 — 1,013 — 37,508 Other 477 — — — — 477 Total $ 586,430 $ 30,431 $ 497 $ 21,878 $ — $ 639,236

Note 4 - Other Real Estate Ow24

Note 4 - Other Real Estate Owned (Tables)	9 Months Ended
	Sep. 30, 2017
Notes Tables
Schedule of Real Estate Properties [Table Text Block]	September 30 , 2017 December 31, 201 6 (in thousands) Commercial Real Estate: Construction, land development, and other land $ 6,200 $ 6,571 Farmland 74 — Residential Real Estate: 1-4 Family 56 250 $ 6,330 $ 6,821
Schedule of Expenses Related to Foreclosed Real Estate [Table Text Block]	For the Nine Months Ended September 3 0 , 201 7 201 6 (in thousands) OREO Activity OREO as of January 1 $ 6,821 $ 19,214 Real estate acquired 270 1,243 Valuation adjustment write-downs (98 ) (970 ) Net gain on sales 75 221 Proceeds from sales of properties (738 ) (12,610 ) OREO as of September 30 $ 6,330 $ 7,098
Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]	Three Months Ended September 30, Nine Months Ended September 30, 2017 2016 2017 2016 (in thousands) (in thousands) Net gain on sales $ (10 ) $ (52 ) $ (75 ) $ (221 ) Valuation adjustment write-downs 98 320 98 970 Operating expense 23 54 69 535 Total $ 111 $ 322 $ 92 $ 1,284

Note 5 - Deposits (Tables)

Note 5 - Deposits (Tables)	9 Months Ended
	Sep. 30, 2017
Notes Tables
Schedule of Deposits [Table Text Block]	September 30 , 201 7 December 31, 201 6 (in thousands) Non-interest bearing $ 133,896 $ 124,395 Interest checking 94,523 103,876 Money market 156,905 142,497 Savings 35,946 34,518 Certificates of deposit 445,577 444,639 Total $ 866,847 $ 849,925
Schedule of Maturities of Time Deposits [Table Text Block]	Year 1 $ 221,600 Year 2 174,906 Year 3 35,418 Year 4 6,626 Year 5 7,027 $ 445,577

Note 6 - Advances From the Fe26

Note 6 - Advances From the Federal Home Loan Bank (Tables)	9 Months Ended
	Sep. 30, 2017
Notes Tables
Schedule of Federal Home Loan Bank, Advances, by Branch of FHLB Bank [Table Text Block]	September 30 , December 31, 201 7 201 6 (in thousands) A dvances with fixed rates from 0.00% to 5.24% and maturities ranging 017 through 2033, averaging 1.24% at September 30, 2017 and 0.85% at December 31, 2016 $ 16,847 $ 22,458
Schedule of Maturities of Long-term Debt [Table Text Block]	Advances Year 1 $ 15,203 Year 2 182 Year 3 492 Year 4 739 Year 5 108 Thereafter 123 $ 16,847

Note 8 - Fair Values Measurem27

Note 8 - Fair Values Measurement (Tables)	9 Months Ended
	Sep. 30, 2017
Notes Tables
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Table Text Block]	Fair Value Measurements at September 30 , 201 7 Using (in thousands) Quoted Prices In Significant Active Markets for Significant Other Unobservable Carrying Identical Assets Observa ble Inputs Inputs Description Value (Level 1) (Level 2) (Level 3) Availab le for sale securities U.S. Government and federal agency $ 29,708 $ — $ 29,708 $ — Agency mortgage-backed: residential 91,735 — 91,735 — Collateralized loan obligations 23,526 — 23,526 — State and municipal 1,661 — 1,661 — Corporate bonds 3,167 — 3,167 — Total $ 149,797 $ — $ 149,797 $ — Fair Value Measurements at December 31, 201 6 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) Availabl e for sale securities U.S. Government and federal agency $ 34,099 $ — $ 34,099 $ — Agency mortgage-backed: residential 102,353 — 102,353 — Collateralized loan obligations 11,203 — 11,203 — State and municipal 2,045 — 2,045 — Corporate bonds 3,090 — 3,090 — Total $ 152,790 $ — $ 152,790 $ — Fair Value Measurements at September 30 , 201 7 Using (in thousands) Carrying Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Description Impaired loans: Commercial $ 87 $ — $ — $ 87 Commercial real estate: Construction — — — — Farmland — — — — Nonfarm nonresidential — — — — Residential real estate: Multi-family — — — — 1-4 Family 1,236 — — 1,236 Consumer — — — — Agriculture — — — — Other — — — — Other real estate owned: Commercial real estate: Construction , land development, and other land 6,200 — — 6,200 Farmland 74 — — 74 Nonfarm nonresidential — — — — Residential real estate: Multi-family — — — — 1-4 Family 56 — — 56 Fair Value Measurements at December 31, 201 6 Using (in thousands) Carrying Value Quoted Prices In Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Significant Unobservable Inputs (Level 3) Description Impaired loans: Commercial $ 87 $ — $ — $ 87 Commercial real estate: Construction — — — — Farmland 585 — — 585 Nonfarm nonresidential — — — — Residential real estate: Multi-family — — — — 1-4 Family 1,261 — — 1,261 Consumer — — — — Agriculture 59 — — 59 Other — — — — Other real estate owned: Commercial real estate: Construction , land development, and other land 6,571 — — 6,571 Farmland — — — — Nonfarm nonresidential — — — — Residential real estate: Multi-family — — — — 1-4 Family 250 — — 250
Fair Value Assets Measured on Nonrecurring Basis Unobservable Input Reconciliation [Table Text Block]	Fair Value Valuation Technique(s) Unobservable Input(s) Range (W eighted Average) (in thousands ) Impaired loans – Residential real estate $ 1,236 Sales comparison approach Adjustment for differences between the comparable sales 0% - 34% (11%) Other real estate owned – Commercial real estate $ 6,274 Sales comparison approach Adjustment for differences between the comparable sales 0% - 11% (5%) Income approach Discount or capitalization rate 18% (18%) Fair Value Valuation Technique(s) Unobservable Input(s) Range (Weighted Average) (in thousands) Impaired loans – Residential real estate $ 1,261 Sales comparison approach Adjustment for differences between the comparable sales 0% - 22% (9%) Other real estate owned – Commercial real estate $ 6,571 Sales comparison approach Adjustment for differences between the comparable sales 0% - 20% (9%) Income approach Discount or capitalization rate 18% - 20% (19%)
Fair Value, by Balance Sheet Grouping [Table Text Block]	Fair Value Measurements at September 30 , 201 7 Using Carrying Amount Level 1 Level 2 Level 3 Total (in thousands) Financial assets Cash and cash equivalents $ 47,369 $ 27,815 $ 19,554 $ — $ 47,369 Securities available for sale 149,797 — 149,797 — 149,797 Securities held to maturity 41,424 — 43,397 — 43,397 Federal Home Loan Bank stock 7,323 N/A N/A N/A N/A Loans, net 673,534 — — 673,616 673,616 Accrued interest receivable 3,285 — 1,137 2,148 3,285 Financial liabilities Deposits $ 866,847 $ 133,896 $ 719,827 $ — $ 853,723 Federal Home Loan Bank advances 16,847 — 16,865 — 16,865 Subordinated capital note 2,475 — — 2,458 2,458 Junior subordinated debentures 21,000 — — 19,087 19,087 Senior debt 10,000 — — 10,000 10,000 Accrued interest payable 1,284 — 366 918 1,284 Fair Value Measurements at December 31, 201 6 Using Carrying Amount Level 1 Level 2 Level 3 Total (in thousands) Financial assets Cash and cash equivalents $ 66,316 $ 31,091 $ 35,225 $ — $ 66,316 Securities available for sale 152,790 — 152,790 — 152,790 Securities held to maturity 41,818 — 43,072 — 43,072 Federal Home Loan Bank stock 7,323 N/A N/A N/A N/A Loans, net 630,269 — — 632,528 632,528 Accrued interest receivable 3,137 — 1,203 1,934 3,137 Financial liabilities Deposits $ 849,925 $ 124,395 $ 712,458 $ — $ 836,853 Federal Home Loan Bank advances 22,458 — 22,475 — 22,475 Subordinated capital note 3,150 — — 3,091 3,091 Junior subordinated debentures 21,000 — — 13,263 13,263 Accrued interest payable 734 — 369 365 734

Note 9 - Income Taxes (Tables)

Note 9 - Income Taxes (Tables)	9 Months Ended
	Sep. 30, 2017
Notes Tables
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]	September 30 , December 31, 201 7 201 6 (in thousands) Deferred tax assets: Net operating loss carry-forward $ 43,515 $ 42,094 Allowance for loan losses 3,142 3,139 Other real estate owned write-down 3,401 3,366 Alternative minimum tax credit carry-forward 692 692 Net assets from acquisitions 617 674 Net unrealized loss on securities 209 867 New market tax credit carry-forward 208 208 Nonaccrual loan interest 477 481 Accrued e xpenses 193 3,860 Deferred compensation 463 465 Other 394 360 53,311 56,206 Deferred tax liabilities: FHLB stock dividends 928 928 Fixed assets 70 89 Deferred loan costs 266 274 Other 145 866 1,409 2,157 Net deferred tax assets before valuation allowance 51,902 54,049 Valuation allowance (51,902 ) (54,049 ) Net deferred tax asset $ — $ —

Note 10 - Stock Plans and Sto29

Note 10 - Stock Plans and Stock Based Compensation (Tables)	9 Months Ended
	Sep. 30, 2017
Notes Tables
Schedule of Nonvested Share Activity [Table Text Block]	Nine Months Ended Twelve Months Ended September 30 , 201 7 December 31, 201 6 Weighted Weighted Average Average Grant Grant Shares Price Shares Price Outstandin g, beginning 179,513 $ 4.89 184,482 $ 4.81 Granted 37,865 9.64 35,465 9.10 Vested (58,650 ) 4.67 (38,462 ) 8.32 Forfeited (1,316 ) 9.35 (1,972 ) 6.16 Outstanding, ending 157,412 $ 6.08 179,513 $ 4.89
Schedule of Unrecognized Compensation Cost, Nonvested Awards [Table Text Block]	October 2017 – December 2017 $ 129 201 8 258 201 9 99 20 20 & thereafter 25

Note 11 - Earnings Per Share (T

Note 11 - Earnings Per Share (Tables)	9 Months Ended
	Sep. 30, 2017
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	Three Months Ended Nine Months Ended September 30 , September 30 , 201 7 201 6 201 7 201 6 (in thousands, except share and per share data) Net income $ 1,794 $ 1,393 $ 5,183 $ 3,885 Less: Earnings allocated to unvested shares 45 46 133 129 Net inc ome available to common shareholders, $ 1,749 $ 1,347 $ 5,050 $ 3,756 Basic Weighted average common shares including unvested common shares outstanding 6,259,864 6,223,045 6,245,418 5,897,617 Less: Weighted average unvested common shares 157,412 206,829 160,825 195,412 Weighted average common shares outstanding 6,102,452 6,016,216 6,084,593 5,702,205 Basic income per common share $ 0.29 $ 0.22 $ 0.83 $ 0.66 Diluted Add: Dilutive effects of assumed exercises of common stock warrants — — — — Weighted average common shares and potential common shares 6,102,452 6,016,216 6,084,593 5,702,205 Diluted income per common share $ 0.29 $ 0.22 $ 0.83 $ 0.66

Note 12 - Capital Requirement31

Note 12 - Capital Requirements and Restrictions on Retained Earnings (Tables)	9 Months Ended
	Sep. 30, 2017
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 September 30, 2017: Total risk-based capital (to risk-weighted assets) Consolidated $ 76,402 10.05 % $ 60,833 8.00 % N/A N/A Bank 84,299 11.10 60,761 8.00 $ 75,951 10.00 % Total common equity Tier 1 risk-based capital (to risk-weighted assets) Consolidated 41,719 5.49 34,219 4.50 N/A N/A Bank 73,387 9.66 34,178 4.50 49,368 6.50 Tier 1 capital (to risk-weighted assets) Consolidated 55,613 7.31 45,625 6.00 N/A N/A Bank 73,387 9.66 45,571 6.00 60,761 8.00 Tier 1 capital (to average assets) Consolidated 55,613 5.85 38,056 4.00 N/A N/A Bank 73,387 7.73 37,986 4.00 47,482 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, 2016: Total risk-based capital (to risk-weighted assets) Consolidated $ 71,109 10.21 % $ 55,714 8.00 % N/A N/A Bank 68,773 9.88 55,663 8.00 $ 69,579 10.00 % Total common equity Tier 1 risk-based capital (to risk-weighted assets) Consolidated 36,199 5.20 31,339 4.50 N/A N/A Bank 57,642 8.28 31,311 4.50 45,226 6.50 Tier 1 capital (to risk-weighted assets) Consolidated 48,713 6.99 41,786 6.00 N/A N/A Bank 57,642 8.28 41,747 6.00 55,663 8.00 Tier 1 capital (to average assets) Consolidated 48,713 5.27 36,975 4.00 N/A N/A Bank 57,642 6.24 36,949 4.00 46,186 5.00

Note 13 - Off Balance Sheet R32

Note 13 - Off Balance Sheet Risks, Commitments, and Contingent Liabilities (Tables)	9 Months Ended
	Sep. 30, 2017
Notes Tables
Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block]	September 30 , 201 7 December 31, 201 6 Fixed Rate Variable Rate Fixed Rate Variable Rate (in thousands) Commitments to make loans $ 32,645 $ 30,764 $ 19,445 $ 18,347 Unused lines of credit 7,252 58,107 7,935 51,407 Standby letters of credit 527 372 582 360

Note 1 - Basis of Presentatio33

Note 1 - Basis of Presentation and Summary of Significant Accounting Policies (Details Textual)	Sep. 30, 2017
Noncontrolling Interest, Ownership Percentage by Parent	100.00%

Note 2 - Securities (Details Te

Note 2 - Securities (Details Textual) xbrli-pure in Thousands, $ in Thousands	Sep. 30, 2017USD ($)	Dec. 31, 2016USD ($)
Available-for-sale Securities Pledged as Collateral	$ 85,300	$ 61,200
Available-for-sale Securities	$ 149,797	$ 152,790
Concentration Risk Number	0	0
Held-to-maturity Securities, Continuous Unrealized Loss Position, Accumulated Loss	$ 0	$ 18
Kentucky [Member]
Available-for-sale Securities Pledged as Collateral	15,800	16,400
Texas [Member]
Available-for-sale Securities	$ 4,300	$ 4,300

Note 2 - Securities - Amortized

Note 2 - Securities - Amortized Cost, Gross Unrealized Gains or Losses, and Fair Value of Investment Securities (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Available for sale securities, amortized cost	$ 149,671	$ 154,447
Available for sale securities, gross unrealized gains	1,097	554
Available for sale securities, gross unrealized losses	(971)	(2,211)
Securities available for sale	149,797	152,790
Held to maturity securities, amortized cost	41,424	41,818
Held to maturity securities, gross unrecognized gains	1,973	1,272
Held to maturity securities, gross unrecognized losses		(18)
Securities held to maturity, fair value	43,397	43,072
US States and Political Subdivisions Debt Securities [Member]
Available for sale securities, amortized cost	1,648	2,028
Available for sale securities, gross unrealized gains	13	25
Available for sale securities, gross unrealized losses		(8)
Securities available for sale	1,661	2,045
Held to maturity securities, amortized cost	41,424	41,818
Held to maturity securities, gross unrecognized gains	1,973	1,272
Held to maturity securities, gross unrecognized losses		(18)
Securities held to maturity, fair value	43,397	43,072
US Treasury and Government [Member]
Available for sale securities, amortized cost	29,954	34,757
Available for sale securities, gross unrealized gains	106	50
Available for sale securities, gross unrealized losses	(352)	(708)
Securities available for sale	29,708	34,099
Residential Mortgage Backed Securities [Member]
Available for sale securities, amortized cost	91,546	103,390
Available for sale securities, gross unrealized gains	808	455
Available for sale securities, gross unrealized losses	(619)	(1,492)
Securities available for sale	91,735	102,353
Collateralized Debt Obligations [Member]
Available for sale securities, amortized cost	23,444	11,203
Available for sale securities, gross unrealized gains	82
Available for sale securities, gross unrealized losses
Securities available for sale	23,526	11,203
Corporate Debt Securities [Member]
Available for sale securities, amortized cost	3,079	3,069
Available for sale securities, gross unrealized gains	88	24
Available for sale securities, gross unrealized losses		(3)
Securities available for sale	$ 3,167	$ 3,090

Note 2 - Securities - Sales and

Note 2 - Securities - Sales and Calls of Securities (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Proceeds	$ 2,000	$ 2,555	$ 2,047	$ 6,276
Gross gains		13		216
Gross losses		$ 29	$ 5	$ 29

Note 2 - Securities - Amortiz37

Note 2 - Securities - Amortized Cost and Fair Value of Debt Investment Securities Portfolio by Contractual Maturity (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Within one year, amortized cost	$ 7,340
Within one year, fair value	7,432
One to five years, amortized cost	15,019
One to five years, fair value	15,102
Five to ten years, amortized cost	32,715
Five to ten years, fair value	32,464
Beyond ten years, amortized cost	3,051
Beyond ten years, fair value	3,064
Agency mortgage-backed: residential, amortized cost	91,546
Agency mortgage-backed: residential, fair value	91,735
Total, amortized cost	149,671
Total, fair value	149,797
Within one year, amortized cost	646
Within one year, fair value	646
One to five years, amortized cost	27,619
One to five years, fair value	28,729
Five to ten years, amortized cost	13,159
Five to ten years, fair value	14,022
Total, amortized cost	41,424	$ 41,818
Total, fair value	$ 43,397	$ 43,072

Note 2 - Securities - Securitie

Note 2 - Securities - Securities With Unrealized Losses (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Available for sale, fair value, less than 12 months	$ 49,471	$ 91,663
Available for sale, unrealized loss, less than 12 months	(813)	(2,165)
Available for sale, fair value, 12 months or more	8,386	4,311
Available for sale, unrealized loss, 12 months or more	(158)	(46)
Available for sale, fair value	57,857	95,974
Available for sale, unrealized loss	(971)	(2,211)
Held to Maturity, fair value, less than 12 months		1,540
Held to Maturity, unrealized loss, less than 12 months		(18)
Held to Maturity, fair value, 12 months or more
Held to Maturity, unrealized loss, 12 months or more
Held to Maturity, fair value		1,540
Held to Maturity, unrealized loss	0	(18)
US Treasury and Government [Member]
Available for sale, fair value, less than 12 months	19,543	27,738
Available for sale, unrealized loss, less than 12 months	(324)	(708)
Available for sale, fair value, 12 months or more	1,125
Available for sale, unrealized loss, 12 months or more	(28)
Available for sale, fair value	20,668	27,738
Available for sale, unrealized loss	(352)	(708)
Residential Mortgage Backed Securities [Member]
Available for sale, fair value, less than 12 months	29,928	63,460
Available for sale, unrealized loss, less than 12 months	(489)	(1,449)
Available for sale, fair value, 12 months or more	7,261	2,745
Available for sale, unrealized loss, 12 months or more	(130)	(43)
Available for sale, fair value	37,189	66,205
Available for sale, unrealized loss	$ (619)	(1,492)
US States and Political Subdivisions Debt Securities [Member]
Available for sale, fair value, less than 12 months		465
Available for sale, unrealized loss, less than 12 months		(8)
Available for sale, fair value, 12 months or more
Available for sale, unrealized loss, 12 months or more
Available for sale, fair value		465
Available for sale, unrealized loss		(8)
Held to Maturity, fair value, less than 12 months		1,540
Held to Maturity, unrealized loss, less than 12 months		(18)
Held to Maturity, fair value, 12 months or more
Held to Maturity, unrealized loss, 12 months or more
Held to Maturity, fair value		1,540
Held to Maturity, unrealized loss		(18)
Corporate Debt Securities [Member]
Available for sale, fair value, less than 12 months
Available for sale, unrealized loss, less than 12 months
Available for sale, fair value, 12 months or more		1,566
Available for sale, unrealized loss, 12 months or more		(3)
Available for sale, fair value		1,566
Available for sale, unrealized loss		$ (3)

Note 3 - Loans (Details Textual

Note 3 - Loans (Details Textual)	1 Months Ended	3 Months Ended		9 Months Ended
	Mar. 31, 2017	Sep. 30, 2017USD ($)	Sep. 30, 2016USD ($)	Sep. 30, 2017USD ($)	Sep. 30, 2016USD ($)	Dec. 31, 2016USD ($)
Impaired Financing Receivable, Interest Income, Cash Basis Method		$ 24,000	$ 87,000	$ 309,000	$ 377,000
Financing Receivable Modifications Percentage of Performing TDRs to Total TDRs		39.00%		39.00%		61.00%
Troubled Debt Restructuring Reserve		$ 141,000		$ 141,000		$ 197,000
Loans and Leases Receivable, Impaired, Commitment to Lend		$ 0		$ 0		0
Financing Receivable, Transfer Out from TDR, Number of Contracts	2
Financing Receivable, Transfer Out from TDR, Recorded Investmentts						$ 4,100,000
Financing Receivable, Modifications, Number of Contracts		0	0	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		$ 500,000

Note 3 - Loans - Loans (Details

Note 3 - Loans - Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Gross loans	$ 682,511	$ 639,236
Less: Allowance for loan losses	(8,977)	(8,967)
Loans, net	673,534	630,269
Commercial Portfolio Segment [Member]
Gross loans	107,616	97,761
Less: Allowance for loan losses	(913)	(475)
Commercial Real Estate Portfolio Segment [Member]
Gross loans	291,282	257,383
Less: Allowance for loan losses	(4,438)	(4,894)
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Gross loans	44,956	36,330
Commercial Real Estate Portfolio Segment [Member] | Farmland Loans [Member]
Gross loans	88,370	71,507
Commercial Real Estate Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Gross loans	157,956	149,546
Residential Portfolio Segment [Member]
Gross loans	228,897	236,289
Less: Allowance for loan losses	(3,216)	(3,426)
Residential Portfolio Segment [Member] | Multifamily Loans [Member]
Gross loans	55,684	48,197
Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Gross loans	173,213	188,092
Consumer Portfolio Segment [Member]
Gross loans	8,474	9,818
Less: Allowance for loan losses	(42)	(8)
Agriculture Portfolio Segment [Member]
Gross loans	45,675	37,508
Less: Allowance for loan losses	(366)	(162)
Other Portfolio Segment [Member]
Gross loans	567	477
Less: Allowance for loan losses	$ (2)	$ (2)

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		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Balance	$ 8,885	$ 10,104	$ 8,967	$ 12,041
Negative provision for loan losses		(750)		(1,900)
Loans charged off	(67)	(405)	(700)	(2,082)
Recoveries	159	540	710	1,430
Balance	8,977	9,489	8,977	9,489
Individually evaluated for impairment	425		425		$ 399
Collectively evaluated for impairment	8,552		8,552		8,568
Total ending allowance balance	8,977		8,977		8,967
Loans individually evaluated for impairment	7,509		7,509		15,131
Loans collectively evaluated for impairment	675,002		675,002		624,105
Total ending loans balance	682,511		682,511		639,236
Commercial Portfolio Segment [Member]
Balance	956	730	475	818
Negative provision for loan losses	(41)	(195)	399	(89)
Loans charged off	(5)	(15)	(5)	(276)
Recoveries	3	102	44	169
Balance	913	622	913	622
Individually evaluated for impairment	13		13		13
Collectively evaluated for impairment	900		900		462
Total ending allowance balance	913		913		475
Loans individually evaluated for impairment	608		608		595
Loans collectively evaluated for impairment	107,008		107,008		97,166
Total ending loans balance	107,616		107,616		97,761
Commercial Real Estate Portfolio Segment [Member]
Balance	4,223	5,429	4,894	6,993
Negative provision for loan losses	206	(436)	(791)	(2,024)
Loans charged off		(232)	(58)	(477)
Recoveries	9	354	393	623
Balance	4,438	5,115	4,438	5,115
Individually evaluated for impairment	26		26		35
Collectively evaluated for impairment	4,412		4,412		4,859
Total ending allowance balance	4,438		4,438		4,894
Loans individually evaluated for impairment	2,749		2,749		5,854
Loans collectively evaluated for impairment	288,533		288,533		251,529
Total ending loans balance	291,282		291,282		257,383
Residential Portfolio Segment [Member]
Balance	3,317	3,778	3,426	3,984
Negative provision for loan losses	(147)	(142)	134	458
Loans charged off	(57)	(131)	(512)	(1,181)
Recoveries	103	27	168	271
Balance	3,216	3,532	3,216	3,532
Individually evaluated for impairment	386		386		350
Collectively evaluated for impairment	2,830		2,830		3,076
Total ending allowance balance	3,216		3,216		3,426
Loans individually evaluated for impairment	4,092		4,092		8,621
Loans collectively evaluated for impairment	224,805		224,805		227,668
Total ending loans balance	228,897		228,897		236,289
Consumer Portfolio Segment [Member]
Balance	53	47	8	122
Negative provision for loan losses	(31)	(26)	(5)	(259)
Loans charged off	(5)	(21)	(30)	(56)
Recoveries	25	23	69	216
Balance	42	23	42	23
Individually evaluated for impairment	0		0		0
Collectively evaluated for impairment	42		42		8
Total ending allowance balance	42		42		8
Loans individually evaluated for impairment					1
Loans collectively evaluated for impairment	8,474		8,474		9,817
Total ending loans balance	8,474		8,474		9,818
Agriculture Portfolio Segment [Member]
Balance	335	119	162	122
Negative provision for loan losses	15	79	274	(1)
Loans charged off		(5)	(95)	(13)
Recoveries	16	1	25	86
Balance	366	194	366	194
Individually evaluated for impairment					1
Collectively evaluated for impairment	366		366		161
Total ending allowance balance	366		366		162
Loans individually evaluated for impairment	60		60		60
Loans collectively evaluated for impairment	45,615		45,615		37,448
Total ending loans balance	45,675		45,675		37,508
Other Portfolio Segment [Member]
Balance	1	1	2	2
Negative provision for loan losses	(2)	(30)	(11)	15
Loans charged off		(1)		(79)
Recoveries	3	33	11	65
Balance	2	$ 3	2	$ 3
Individually evaluated for impairment	0		0		0
Collectively evaluated for impairment	2		2		2
Total ending allowance balance	2		2		2
Loans individually evaluated for impairment	0		0		0
Loans collectively evaluated for impairment	567		567		477
Total ending loans balance	$ 567		$ 567		$ 477

Note 3 - Loans - Loans Individu

Note 3 - Loans - Loans Individually Evaluated for Impairment by Class of Loans (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Unpaid principal balance, with no related allowance recorded	$ 9,276		$ 9,276		$ 19,579
Recorded investment, with no related allowance recorded	5,494		5,494		12,467
Average recorded investment, with no related allowance recorded	6,085	$ 16,065	8,015	$ 19,381
Interest income recognized, with no related allowance recorded	26	277	315	735
Unpaid principal balance, with an allowance recorded	1,576		1,576		2,771
Recorded investment, with an allowance recorded	2,015		2,015		2,664
Allowance for loan losses allocated, with an allowance recorded	425		425		399
Average recorded investment, with an allowance recorded	1,806	4,809	2,187	5,559
Interest income recognized, with an allowance recorded	23	26	70	193
Unpaid principal balance, total	10,852		10,852		22,350
Recorded investment, total	7,509		7,509		15,131
Average recorded investment, total	7,891	20,874	10,202	24,940
Interest income recognized, total	49	303	385	928
Commercial Portfolio Segment [Member]
Unpaid principal balance, with no related allowance recorded	724		724		707
Recorded investment, with no related allowance recorded	508		508		495
Average recorded investment, with no related allowance recorded	499	659	497	824
Interest income recognized, with no related allowance recorded	0	0	0	1
Unpaid principal balance, with an allowance recorded	100		100		100
Recorded investment, with an allowance recorded	100		100		100
Allowance for loan losses allocated, with an allowance recorded	13		13		13
Average recorded investment, with an allowance recorded	100	0	100	0
Interest income recognized, with an allowance recorded	1	0	5	0
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [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	0	129	0	195
Interest income recognized, with no related allowance recorded	0	3	0	9
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	0
Interest income recognized, with an allowance recorded	0	0	0	0
Commercial Real Estate Portfolio Segment [Member] | Farmland Loans [Member]
Unpaid principal balance, with no related allowance recorded	3,783		3,783		5,566
Recorded investment, with no related allowance recorded	2,155		2,155		3,742
Average recorded investment, with no related allowance recorded	2,336	4,404	2,800	4,299
Interest income recognized, with no related allowance recorded	0	79	209	87
Unpaid principal balance, with an allowance recorded	0		0		614
Recorded investment, with an allowance recorded	0		0		590
Allowance for loan losses allocated, with an allowance recorded	0		0		5
Average recorded investment, with an allowance recorded	0	600	294	300
Interest income recognized, with an allowance recorded	0	0	0	0
Commercial Real Estate Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Unpaid principal balance, with no related allowance recorded	773		773		4,502
Recorded investment, with no related allowance recorded	301		301		1,219
Average recorded investment, with no related allowance recorded	311	4,023	752	5,569
Interest income recognized, with no related allowance recorded	1	2	53	308
Unpaid principal balance, with an allowance recorded	293		293		303
Recorded investment, with an allowance recorded	293		293		303
Allowance for loan losses allocated, with an allowance recorded	26		26		30
Average recorded investment, with an allowance recorded	294	405	298	421
Interest income recognized, with an allowance recorded	5	6	14	18
Residential Portfolio Segment [Member] | Multifamily Loans [Member]
Unpaid principal balance, with no related allowance recorded	0		0		4,100
Recorded investment, with no related allowance recorded	0		0		4,100
Average recorded investment, with no related allowance recorded	0	3,254	1,025	2,235
Interest income recognized, with no related allowance recorded	0	179	0	237
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	2,080	0	3,133
Interest income recognized, with an allowance recorded	0	0	0	101
Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Unpaid principal balance, with no related allowance recorded	3,858		3,858		4,663
Recorded investment, with no related allowance recorded	2,470		2,470		2,910
Average recorded investment, with no related allowance recorded	2,879	3,523	2,909	6,159
Interest income recognized, with no related allowance recorded	22	14	50	85
Unpaid principal balance, with an allowance recorded	1,183		1,183		1,676
Recorded investment, with an allowance recorded	1,622		1,622		1,611
Allowance for loan losses allocated, with an allowance recorded	386		386		350
Average recorded investment, with an allowance recorded	1,412	1,656	1,465	1,671
Interest income recognized, with an allowance recorded	17	20	51	74
Consumer Portfolio Segment [Member]
Unpaid principal balance, with no related allowance recorded	8		8		41
Recorded investment, with no related allowance recorded	0		0		1
Average recorded investment, with no related allowance recorded	0	4	2	8
Interest income recognized, with no related allowance recorded	2	0	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	0	0	0	0
Interest income recognized, with an allowance recorded	0	0	0	0
Agriculture Portfolio Segment [Member]
Unpaid principal balance, with no related allowance recorded	130		130		0
Recorded investment, with no related allowance recorded	60		60		0
Average recorded investment, with no related allowance recorded	60	69	30	92
Interest income recognized, with no related allowance recorded	1	0	1	0
Unpaid principal balance, with an allowance recorded	0		0		78
Recorded investment, with an allowance recorded	0		0		60
Allowance for loan losses allocated, with an allowance recorded	0		0		1
Average recorded investment, with an allowance recorded	0	68	30	34
Interest income recognized, with an allowance recorded	0	0	0	0
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	0	0	0	0
Interest income recognized, with no related allowance recorded	0	0	0	0
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	0
Interest income recognized, with an allowance recorded	$ 0	$ 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	Sep. 30, 2017	Dec. 31, 2016
Commercial Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member]
Troubled debt restructuring	$ 33	$ 33
Commercial Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Performing Financial Instruments [Member]
Troubled debt restructuring
Commercial Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Nonperforming Financial Instruments [Member]
Troubled debt restructuring	33	33
Commercial Portfolio Segment [Member] | Payment Deferral [Member]
Troubled debt restructuring	434	434
Commercial Portfolio Segment [Member] | Payment Deferral [Member] | Performing Financial Instruments [Member]
Troubled debt restructuring
Commercial Portfolio Segment [Member] | Payment Deferral [Member] | Nonperforming Financial Instruments [Member]
Troubled debt restructuring	434	434
Commercial Real Estate Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Nonfarm Nonresidential [Member]
Troubled debt restructuring	489	507
Commercial Real Estate Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Performing Financial Instruments [Member] | Nonfarm Nonresidential [Member]
Troubled debt restructuring	489	507
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	1,465	2,300
Commercial Real Estate Portfolio Segment [Member] | Payment Deferral [Member] | Nonfarm Nonresidential [Member]
Troubled debt restructuring		607
Commercial Real Estate Portfolio Segment [Member] | Payment Deferral [Member] | Performing Financial Instruments [Member] | Farmland Loans [Member]
Troubled debt restructuring
Commercial Real Estate Portfolio Segment [Member] | Payment Deferral [Member] | Performing Financial Instruments [Member] | Nonfarm Nonresidential [Member]
Troubled debt restructuring
Commercial Real Estate Portfolio Segment [Member] | Payment Deferral [Member] | Nonperforming Financial Instruments [Member] | Farmland Loans [Member]
Troubled debt restructuring	1,465	2,300
Commercial Real Estate Portfolio Segment [Member] | Payment Deferral [Member] | Nonperforming Financial Instruments [Member] | Nonfarm Nonresidential [Member]
Troubled debt restructuring		607
Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Troubled debt restructuring	3,158	8,724
Residential Portfolio Segment [Member] | Performing Financial Instruments [Member] | One- to Four-family Residential Properties [Member]
Troubled debt restructuring	1,226	5,350
Residential Portfolio Segment [Member] | Nonperforming Financial Instruments [Member] | One- to Four-family Residential Properties [Member]
Troubled debt restructuring	1,932	3,374
Residential Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Multifamily Loans [Member]
Troubled debt restructuring	737	4,100
Residential Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | One- to Four-family Residential Properties [Member]
Troubled debt restructuring		743
Residential Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Performing Financial Instruments [Member] | Multifamily Loans [Member]
Troubled debt restructuring	737	4,100
Residential Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Performing Financial Instruments [Member] | One- to Four-family Residential Properties [Member]
Troubled debt restructuring		743
Residential Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Nonperforming Financial Instruments [Member] | Multifamily Loans [Member]
Troubled debt restructuring
Residential Portfolio Segment [Member] | Contractual Interest Rate Reduction [Member] | Nonperforming Financial Instruments [Member] | One- to Four-family Residential Properties [Member]
Troubled debt restructuring

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	Sep. 30, 2017	Dec. 31, 2016
Nonaccrual	$ 5,769	$ 9,216
Loans Past Due 90 Days and Over Still Accruing	0	0
Commercial Portfolio Segment [Member]
Nonaccrual	508	495
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	2,155	4,332
Loans Past Due 90 Days and Over Still Accruing	0	0
Commercial Real Estate Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Nonaccrual	105	1,016
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	2,941	3,312
Loans Past Due 90 Days and Over Still Accruing	0	0
Consumer Portfolio Segment [Member]
Nonaccrual	0	1
Loans Past Due 90 Days and Over Still Accruing	0	0
Agriculture Portfolio Segment [Member]
Nonaccrual	60	60
Loans Past Due 90 Days and Over Still Accruing	0	0
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	Sep. 30, 2017	Dec. 31, 2016
Nonaccrual	$ 5,769	$ 9,216
Total past due and nonaccrual	7,253	11,833
Financing Receivables, 30 to 59 Days Past Due [Member]
Past due	872	2,302
Financing Receivables, 60 to 89 Days Past Due [Member]
Past due	612	315
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Past due	0	0
Commercial Portfolio Segment [Member]
Nonaccrual	508	495
Total past due and nonaccrual	510	495
Commercial Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Past due	2	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	2,155	4,332
Total past due and nonaccrual	2,455	4,958
Commercial Real Estate Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Nonaccrual	105	1,016
Total past due and nonaccrual	344	1,075
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	281	626
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member] | Nonfarm Nonresidential [Member]
Past due	239	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	19	0
Commercial Real Estate Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member] | Nonfarm Nonresidential [Member]
Past due	0	59
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	2,941	3,312
Total past due and nonaccrual	3,834	5,022
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	300	1,454
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	593	256
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	0	1
Total past due and nonaccrual	50	20
Consumer Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Past due	50	19
Consumer Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Past due	0	0
Consumer Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Past due	0	0
Agriculture Portfolio Segment [Member]
Nonaccrual	60	60
Total past due and nonaccrual	60	263
Agriculture Portfolio Segment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Past due	0	203
Agriculture Portfolio Segment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Past due	0	0
Agriculture Portfolio Segment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Past due	0	0
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	Sep. 30, 2017	Dec. 31, 2016
Gross loans	$ 682,511	$ 639,236
Pass [Member]
Gross loans	633,203	586,430
Watch [Member]
Gross loans	35,167	30,431
Special Mention [Member]
Gross loans	598	497
Substandard [Member]
Gross loans	13,543	21,878
Doubtful [Member]
Gross loans	0	0
Commercial Portfolio Segment [Member]
Gross loans	107,616	97,761
Commercial Portfolio Segment [Member] | Pass [Member]
Gross loans	106,645	96,402
Commercial Portfolio Segment [Member] | Watch [Member]
Gross loans	228	294
Commercial Portfolio Segment [Member] | Special Mention [Member]
Gross loans	0	0
Commercial Portfolio Segment [Member] | Substandard [Member]
Gross loans	743	1,065
Commercial Portfolio Segment [Member] | Doubtful [Member]
Gross loans	0	0
Commercial Real Estate Portfolio Segment [Member]
Gross loans	291,282	257,383
Commercial Real Estate Portfolio Segment [Member] | Construction Loans [Member]
Gross loans	44,956	36,330
Commercial Real Estate Portfolio Segment [Member] | Farmland Loans [Member]
Gross loans	88,370	71,507
Commercial Real Estate Portfolio Segment [Member] | Nonfarm Nonresidential [Member]
Gross loans	157,956	149,546
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Construction Loans [Member]
Gross loans	44,956	35,823
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Farmland Loans [Member]
Gross loans	78,156	63,323
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Nonfarm Nonresidential [Member]
Gross loans	153,026	142,222
Commercial Real Estate Portfolio Segment [Member] | Watch [Member] | Construction Loans [Member]
Gross loans	0	507
Commercial Real Estate Portfolio Segment [Member] | Watch [Member] | Farmland Loans [Member]
Gross loans	5,935	1,521
Commercial Real Estate Portfolio Segment [Member] | Watch [Member] | Nonfarm Nonresidential [Member]
Gross loans	2,948	5,217
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	432	445
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	4,279	6,663
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member] | Nonfarm Nonresidential [Member]
Gross loans	1,550	1,662
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	228,897	236,289
Residential Portfolio Segment [Member] | Multifamily Loans [Member]
Gross loans	55,684	48,197
Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Gross loans	173,213	188,092
Residential Portfolio Segment [Member] | Pass [Member] | Multifamily Loans [Member]
Gross loans	46,100	38,281
Residential Portfolio Segment [Member] | Pass [Member] | One- to Four-family Residential Properties [Member]
Gross loans	162,476	173,565
Residential Portfolio Segment [Member] | Watch [Member] | Multifamily Loans [Member]
Gross loans	9,584	6,080
Residential Portfolio Segment [Member] | Watch [Member] | One- to Four-family Residential Properties [Member]
Gross loans	4,473	6,909
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	166	52
Residential Portfolio Segment [Member] | Substandard [Member] | Multifamily Loans [Member]
Gross loans	0	3,836
Residential Portfolio Segment [Member] | Substandard [Member] | One- to Four-family Residential Properties [Member]
Gross loans	6,098	7,566
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	8,474	9,818
Consumer Portfolio Segment [Member] | Pass [Member]
Gross loans	8,062	9,397
Consumer Portfolio Segment [Member] | Watch [Member]
Gross loans	323	348
Consumer Portfolio Segment [Member] | Special Mention [Member]
Gross loans	0	0
Consumer Portfolio Segment [Member] | Substandard [Member]
Gross loans	89	73
Consumer Portfolio Segment [Member] | Doubtful [Member]
Gross loans	0	0
Agriculture Portfolio Segment [Member]
Gross loans	45,675	37,508
Agriculture Portfolio Segment [Member] | Pass [Member]
Gross loans	33,215	26,940
Agriculture Portfolio Segment [Member] | Watch [Member]
Gross loans	11,676	9,555
Agriculture Portfolio Segment [Member] | Special Mention [Member]
Gross loans	0	0
Agriculture Portfolio Segment [Member] | Substandard [Member]
Gross loans	784	1,013
Agriculture Portfolio Segment [Member] | Doubtful [Member]
Gross loans	0	0
Other Portfolio Segment [Member]
Gross loans	567	477
Other Portfolio Segment [Member] | Pass [Member]
Gross loans	567	477
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 - Other Real Estate Ow47

Note 4 - Other Real Estate Owned (Details Textual) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Foreclosed Real Estate Rental Income	$ 0	$ 46,000	$ 0	$ 451,000
One- to Four-family Residential Properties [Member]
Mortgage Loans in Process of Foreclosure, Amount	$ 643,000		$ 643,000		$ 932,000

Note 4 - Other Real Estate Ow48

Note 4 - Other Real Estate Owned - Major Categories of OREO (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Other real estate owned, gross	$ 6,330	$ 6,821
Commercial Real Estate Portfolio Segment [Member] | Construction, Land Development, and Other Land Loans [Member]
Other real estate owned, gross	6,200	6,571
Commercial Real Estate Portfolio Segment [Member] | Farmland Loans [Member]
Other real estate owned, gross	74
Residential Portfolio Segment [Member] | One- to Four-family Residential Properties [Member]
Other real estate owned, gross	$ 56	$ 250

Note 4 - Other Real Estate Ow49

Note 4 - Other Real Estate Owned - Activity Relating to Other Real Estate Owned (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
OREO			$ 6,821	$ 19,214
Real estate acquired			270	1,243
Valuation adjustment write-downs	$ (98)	$ (320)	(98)	(970)
Net gain on sales	10	52	75	221
Proceeds from sales of properties			(738)	(12,610)
OREO	$ 6,330	$ 7,098	$ 6,330	$ 7,098

Note 4 - Other Real Estate Ow50

Note 4 - Other Real Estate Owned - Expenses Related to Other Real Estate Owned (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Net gain on sales of other real estate owned	$ (10)	$ (52)	$ (75)	$ (221)
Valuation adjustment write-downs	98	320	98	970
Operating expense	23	54	69	535
Total	$ 111	$ 322	$ 92	$ 1,284

Note 5 - Deposits (Details Text

Note 5 - Deposits (Details Textual) - USD ($) $ in Millions	Sep. 30, 2017	Dec. 31, 2016
Time Deposits, at or Above FDIC Insurance Limit	$ 33.1	$ 29.1

Note 5 - Deposits - Deposit Bal

Note 5 - Deposits - Deposit Balances by Category (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Non-interest bearing	$ 133,896	$ 124,395
Interest checking	94,523	103,876
Money market	156,905	142,497
Savings	35,946	34,518
Certificates of deposit	445,577	444,639
Total deposits	$ 866,847	$ 849,925

Note 5 - Deposits - Maturities

Note 5 - Deposits - Maturities of Time Deposits (Details) $ in Thousands	Sep. 30, 2017USD ($)
Year 1	$ 221,600
Year 2	174,906
Year 3	35,418
Year 4	6,626
Year 5	7,027
	$ 445,577

Note 6 - Advances From the Fe54

Note 6 - Advances From the Federal Home Loan Bank (Details Textual) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2017	Dec. 31, 2016
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Repayment and Penalties	$ 0	$ 0
Federal Home Loan Bank, Advances, General Debt Obligations, Amount of Available, Unused Funds	$ 74,800

Note 6 - Advances From Federal

Note 6 - Advances From Federal Home Loan Bank - Advances From the Federal Home Loan Bank (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Federal Home Loan Bank advances	$ 16,847	$ 22,458

Note 6 - Advances From Federa56

Note 6 - Advances From Federal Home Loan Bank - Advances From the Federal Home Loan Bank (Details) (Parentheticals)	9 Months Ended	12 Months Ended
	Sep. 30, 2017	Dec. 31, 2016
Advances from the FHLB, earliest maturity	2,017	2,017
Advances from the FHLB, latest maturity	2,033	2,033
Advances from the FHLB, average interest rate	1.24%	0.85%
Minimum [Member]
Advances from the FHLB, fixed rate	0.00%	0.00%
Maximum [Member]
Advances from the FHLB, fixed rate	5.24%	5.24%

Note 6 - Advances From Federa57

Note 6 - Advances From Federal Home Loan Bank - Principal Payments on Advances From Federal Home Loan Bank (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Year 1	$ 15,203
Year 2	182
Year 3	492
Year 4	739
Year 5	108
Thereafter	123
	$ 16,847	$ 22,458

Note 7 - Senior Debt (Details T

Note 7 - Senior Debt (Details Textual) - USD ($)	Jun. 30, 2017	Sep. 30, 2017	Jun. 30, 2018	Jun. 30, 2022	Jun. 22, 2022
Escrow Deposit		$ 903,000
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			$ 750,000	$ 2,500,000
Debt Instrument, Financial Convenants, Minimum Risk Based Capital to Risk Weighted Assets			9.00%	10.00%
Senior Notes [Member] | Scenario, Forecast [Member] | Subsidiaries [Member]
Debt Instrument, Financial Convenants, Minimum Risk Based Capital to Risk Weighted Assets			10.00%		11.00%
Senior Notes [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument, Basis Spread on Variable Rate	2.50%

Note 8 - Fair Values Measurem59

Note 8 - Fair Values Measurement (Details Textual) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Impaired Financing Receivable, with Related Allowance, Recorded Investment	$ 2,015,000		$ 2,015,000		$ 2,664,000
Impaired Financing Receivable, Related Allowance	425,000		425,000		399,000
Other Repossessed Assets	6,300,000		6,300,000		6,800,000
Real Estate Owned, Valuation Allowance, Amounts Applied	98,000	$ 761,000	98,000	$ 1,600,000
Measured for Impairment Using Fair Value of Collateral [Member]
Impaired Financing Receivable, with Related Allowance, Recorded Investment	1,700,000	2,500,000	$ 1,700,000	2,500,000	2,400,000
Minimum [Member] | Other Real Estate Owned [Member]
Fair Value Inputs Estimated Discount Rate for Cost to Sell			6.00%
Maximum [Member] | Other Real Estate Owned [Member]
Fair Value Inputs Estimated Discount Rate for Cost to Sell			10.00%
Impaired Loans [Member]
Impaired Financing Receivable, Related Allowance	399,000	309,000	$ 399,000	309,000	$ 370,000
Impaired Financing Receivable Provision for Loan Losses	$ 171,000	$ 220,000	$ 29,000	$ 0
Impaired Loans [Member] | Minimum [Member]
Fair Value Inputs, Discount Rate			10.00%
Fair Value Inputs Estimated Discount Rate for Cost to Sell			6.00%
Impaired Loans [Member] | Maximum [Member]
Fair Value Inputs, Discount Rate			33.00%
Fair Value Inputs Estimated Discount Rate for Cost to Sell			10.00%
Routine Real Estate Collateral [Member] | Other Real Estate Owned [Member]
Fair Value Inputs, Discount Rate			10.00%
Routine Real Estate Collateral [Member] | Impaired Loans [Member]
Fair Value Inputs, Discount Rate			10.00%
Thin Trading Market or Specialized Collateral [Member] | Other Real Estate Owned [Member]
Fair Value Inputs, Discount Rate			25.00%
Thin Trading Market or Specialized Collateral [Member] | Impaired Loans [Member]
Fair Value Inputs, Discount Rate			25.00%

Note 8 - Fair Values Measurem60

Note 8 - Fair Values Measurement - Financial Assets Measured at the Fair Value on Recurring and Non-recurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Securities available for sale	$ 149,797	$ 152,790
Recorded investment, total	7,509	15,131
Fair Value, Measurements, Recurring [Member]
Securities available for sale	149,797	152,790
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	149,797	152,790
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale
Fair Value, Measurements, Nonrecurring [Member] | Commercial Portfolio Segment [Member] | Impaired Loans [Member]
Recorded investment, total	87	87
Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Impaired Loans [Member] | Construction Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Impaired Loans [Member] | Farmland Loans [Member]
Recorded investment, total		585
Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Impaired Loans [Member] | Nonfarm Nonresidential [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Other Real Estate Owned [Member] | Construction Loans [Member]
Other real-estate	6,200	6,571
Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Other Real Estate Owned [Member] | Farmland Loans [Member]
Other real-estate	74
Fair Value, Measurements, Nonrecurring [Member] | Commercial Real Estate Portfolio Segment [Member] | Other Real Estate Owned [Member] | Nonfarm Nonresidential [Member]
Other real-estate
Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Impaired Loans [Member] | Multifamily Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Impaired Loans [Member] | One- to Four-family Residential Properties [Member]
Recorded investment, total	1,236	1,261
Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Other Real Estate Owned [Member] | Multifamily Loans [Member]
Other real-estate
Fair Value, Measurements, Nonrecurring [Member] | Residential Portfolio Segment [Member] | Other Real Estate Owned [Member] | One- to Four-family Residential Properties [Member]
Other real-estate	56	250
Fair Value, Measurements, Nonrecurring [Member] | Consumer Portfolio Segment [Member] | Impaired Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Agriculture Portfolio Segment [Member] | Impaired Loans [Member]
Recorded investment, total		59
Fair Value, Measurements, Nonrecurring [Member] | Other Portfolio Segment [Member] | Impaired Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] | Commercial Portfolio Segment [Member] | Impaired Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] | Commercial Real Estate Portfolio Segment [Member] | Impaired Loans [Member] | Construction Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] | Commercial Real Estate Portfolio Segment [Member] | Impaired Loans [Member] | Farmland Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] | Commercial Real Estate Portfolio Segment [Member] | Impaired Loans [Member] | Nonfarm Nonresidential [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] | Commercial Real Estate Portfolio Segment [Member] | Other Real Estate Owned [Member] | Construction Loans [Member]
Other real-estate
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] | Commercial Real Estate Portfolio Segment [Member] | Other Real Estate Owned [Member] | Farmland Loans [Member]
Other real-estate
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] | Commercial Real Estate Portfolio Segment [Member] | Other Real Estate Owned [Member] | Nonfarm Nonresidential [Member]
Other real-estate
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] | Residential Portfolio Segment [Member] | Impaired Loans [Member] | Multifamily Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] | Residential Portfolio Segment [Member] | Impaired Loans [Member] | One- to Four-family Residential Properties [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] | Residential Portfolio Segment [Member] | Other Real Estate Owned [Member] | Multifamily Loans [Member]
Other real-estate
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] | Residential Portfolio Segment [Member] | Other Real Estate Owned [Member] | One- to Four-family Residential Properties [Member]
Other real-estate
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] | Consumer Portfolio Segment [Member] | Impaired Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] | Agriculture Portfolio Segment [Member] | Impaired Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member] | Other Portfolio Segment [Member] | Impaired Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] | Commercial Portfolio Segment [Member] | Impaired Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] | Commercial Real Estate Portfolio Segment [Member] | Impaired Loans [Member] | Construction Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] | Commercial Real Estate Portfolio Segment [Member] | Impaired Loans [Member] | Farmland Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] | Commercial Real Estate Portfolio Segment [Member] | Impaired Loans [Member] | Nonfarm Nonresidential [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] | Commercial Real Estate Portfolio Segment [Member] | Other Real Estate Owned [Member] | Construction Loans [Member]
Other real-estate
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] | Commercial Real Estate Portfolio Segment [Member] | Other Real Estate Owned [Member] | Farmland Loans [Member]
Other real-estate
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] | Commercial Real Estate Portfolio Segment [Member] | Other Real Estate Owned [Member] | Nonfarm Nonresidential [Member]
Other real-estate
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] | Residential Portfolio Segment [Member] | Impaired Loans [Member] | Multifamily Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] | Residential Portfolio Segment [Member] | Impaired Loans [Member] | One- to Four-family Residential Properties [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] | Residential Portfolio Segment [Member] | Other Real Estate Owned [Member] | Multifamily Loans [Member]
Other real-estate
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] | Residential Portfolio Segment [Member] | Other Real Estate Owned [Member] | One- to Four-family Residential Properties [Member]
Other real-estate
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] | Consumer Portfolio Segment [Member] | Impaired Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] | Agriculture Portfolio Segment [Member] | Impaired Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member] | Other Portfolio Segment [Member] | Impaired Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Portfolio Segment [Member] | Impaired Loans [Member]
Recorded investment, total	87	87
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate Portfolio Segment [Member] | Impaired Loans [Member] | Construction Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate Portfolio Segment [Member] | Impaired Loans [Member] | Farmland Loans [Member]
Recorded investment, total		585
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate Portfolio Segment [Member] | Impaired Loans [Member] | Nonfarm Nonresidential [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate Portfolio Segment [Member] | Other Real Estate Owned [Member] | Construction Loans [Member]
Other real-estate	6,200	6,571
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate Portfolio Segment [Member] | Other Real Estate Owned [Member] | Farmland Loans [Member]
Other real-estate	74
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Commercial Real Estate Portfolio Segment [Member] | Other Real Estate Owned [Member] | Nonfarm Nonresidential [Member]
Other real-estate
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Residential Portfolio Segment [Member] | Impaired Loans [Member] | Multifamily Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Residential Portfolio Segment [Member] | Impaired Loans [Member] | One- to Four-family Residential Properties [Member]
Recorded investment, total	1,236	1,261
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Residential Portfolio Segment [Member] | Other Real Estate Owned [Member] | Multifamily Loans [Member]
Other real-estate
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Residential Portfolio Segment [Member] | Other Real Estate Owned [Member] | One- to Four-family Residential Properties [Member]
Other real-estate	56	250
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Consumer Portfolio Segment [Member] | Impaired Loans [Member]
Recorded investment, total
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Agriculture Portfolio Segment [Member] | Impaired Loans [Member]
Recorded investment, total		59
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member] | Other Portfolio Segment [Member] | Impaired Loans [Member]
Recorded investment, total
US Treasury and Government [Member]
Securities available for sale	29,708	34,099
US Treasury and Government [Member] | Fair Value, Measurements, Recurring [Member]
Securities available for sale	29,708	34,099
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	29,708	34,099
US Treasury and Government [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale
Residential Mortgage Backed Securities [Member]
Securities available for sale	91,735	102,353
Residential Mortgage Backed Securities [Member] | Fair Value, Measurements, Recurring [Member]
Securities available for sale	91,735	102,353
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	91,735	102,353
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	23,526	11,203
Collateralized Debt Obligations [Member] | Fair Value, Measurements, Recurring [Member]
Securities available for sale	23,526	11,203
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	23,526	11,203
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	1,661	2,045
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Measurements, Recurring [Member]
Securities available for sale	1,661	2,045
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	1,661	2,045
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	3,167	3,090
Corporate Debt Securities [Member] | Fair Value, Measurements, Recurring [Member]
Securities available for sale	3,167	3,090
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	3,167	3,090
Corporate Debt Securities [Member] | Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale

Note 8 - Fair Values Measurem61

Note 8 - Fair Values Measurement - Qualitative Information About Level Three Fair Value Measurements for Financial Instruments Measured At Fair Value On Non-recurring Basis (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2017	Dec. 31, 2016
Residential Portfolio Segment [Member] | Cost Approach Valuation Technique [Member] | Impaired Loans [Member]
Fair value	$ 1,236	$ 1,261
Residential Portfolio Segment [Member] | Cost Approach Valuation Technique [Member] | Impaired Loans [Member] | Minimum [Member]
Fair value inputs, comparability adjustments	0.00%	0.00%
Residential Portfolio Segment [Member] | Cost Approach Valuation Technique [Member] | Impaired Loans [Member] | Maximum [Member]
Fair value inputs, comparability adjustments	34.00%	22.00%
Residential Portfolio Segment [Member] | Cost Approach Valuation Technique [Member] | Impaired Loans [Member] | Weighted Average [Member]
Fair value inputs, comparability adjustments	(11.00%)	9.00%
Commercial Real Estate Portfolio Segment [Member] | Cost Approach Valuation Technique [Member] | Other Real Estate Owned [Member]
Fair value	$ 6,274	$ 6,571
Commercial Real Estate Portfolio Segment [Member] | Cost Approach Valuation Technique [Member] | Other Real Estate Owned [Member] | Minimum [Member]
Fair value inputs, comparability adjustments	0.00%	0.00%
Commercial Real Estate Portfolio Segment [Member] | Cost Approach Valuation Technique [Member] | Other Real Estate Owned [Member] | Maximum [Member]
Fair value inputs, comparability adjustments	11.00%	20.00%
Commercial Real Estate Portfolio Segment [Member] | Cost Approach Valuation Technique [Member] | Other Real Estate Owned [Member] | Weighted Average [Member]
Fair value inputs, comparability adjustments	(5.00%)	9.00%
Commercial Real Estate Portfolio Segment [Member] | Income Approach Valuation Technique [Member] | Other Real Estate Owned [Member]
Fair value
Commercial Real Estate Portfolio Segment [Member] | Income Approach Valuation Technique [Member] | Other Real Estate Owned [Member] | Minimum [Member]
Fair value inputs, comparability adjustments		18.00%
Commercial Real Estate Portfolio Segment [Member] | Income Approach Valuation Technique [Member] | Other Real Estate Owned [Member] | Maximum [Member]
Fair value inputs, comparability adjustments		20.00%
Commercial Real Estate Portfolio Segment [Member] | Income Approach Valuation Technique [Member] | Other Real Estate Owned [Member] | Weighted Average [Member]
Fair value inputs, comparability adjustments	(18.00%)	19.00%

Note 8 - Fair Values Measurem62

Note 8 - Fair Values Measurement - Carrying Amount and Estimated Fair Values of Financial Instruments (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Cash and cash equivalents	$ 47,369
Available-for-sale Securities	149,797	$ 152,790
Securities held to maturity	43,397	43,072
Federal Home Loan Bank stock
Loans, net	673,616
Accrued interest receivable	3,285
Deposits	853,723
Federal Home Loan Bank advances	16,865
Subordinated capital note	2,458
Junior subordinated debentures	19,087
Senior debt	10,000
Accrued interest payable	1,284
Reported Value Measurement [Member]
Cash and cash equivalents	47,369	66,316
Available-for-sale Securities	149,797	152,790
Securities held to maturity	41,424	41,818
Federal Home Loan Bank stock	7,323	7,323
Loans, net	673,534	630,269
Accrued interest receivable	3,285	3,137
Deposits	866,847	849,925
Federal Home Loan Bank advances	16,847	22,458
Subordinated capital note	2,475	3,150
Junior subordinated debentures	21,000	21,000
Senior debt	10,000
Accrued interest payable	1,284	734
Estimate of Fair Value Measurement [Member]
Cash and cash equivalents		66,316
Available-for-sale Securities		152,790
Securities held to maturity		43,072
Federal Home Loan Bank stock
Loans, net		632,528
Accrued interest receivable		3,137
Deposits		836,853
Federal Home Loan Bank advances		22,475
Subordinated capital note		3,091
Junior subordinated debentures		13,263
Accrued interest payable		734
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Cash and cash equivalents	27,815	31,091
Available-for-sale Securities
Securities held to maturity
Federal Home Loan Bank stock
Loans, net
Accrued interest receivable
Deposits	133,896	124,395
Federal Home Loan Bank advances
Subordinated capital note
Junior subordinated debentures
Senior debt
Accrued interest payable
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Cash and cash equivalents	19,554	35,225
Available-for-sale Securities	149,797	152,790
Securities held to maturity	43,397	43,072
Federal Home Loan Bank stock
Loans, net
Accrued interest receivable	1,137	1,203
Deposits	719,827	712,458
Federal Home Loan Bank advances	16,865	22,475
Subordinated capital note
Junior subordinated debentures
Senior debt
Accrued interest payable	366	369
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Cash and cash equivalents
Available-for-sale Securities
Securities held to maturity
Federal Home Loan Bank stock
Loans, net	673,616	632,528
Accrued interest receivable	2,148	1,934
Deposits
Federal Home Loan Bank advances
Subordinated capital note	2,458	3,091
Junior subordinated debentures	19,087	13,263
Senior debt	10,000
Accrued interest payable	$ 918	$ 365

Note 9 - Income Taxes (Details

Note 9 - Income Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Unrecognized Tax Benefits	$ 0		$ 0		$ 0
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense	$ 0	$ 0	$ 0	$ 0
Common Stock Ownership Percentage by Individual			5.00%
Common Stock Ownership Percentage			50.00%

Note 9 - Income Taxes - Deferre

Note 9 - Income Taxes - Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Deferred tax assets:
Net operating loss carry-forward	$ 43,515	$ 42,094
Allowance for loan losses	3,142	3,139
Other real estate owned write-down	3,401	3,366
Alternative minimum tax credit carry-forward	692	692
Net assets from acquisitions	617	674
Net unrealized loss on securities	209	867
New market tax credit carry-forward	208	208
Nonaccrual loan interest	477	481
Accrued expenses	193	3,860
Deferred compensation	463	465
Other	394	360
	53,311	56,206
Deferred tax liabilities:
FHLB stock dividends	928	928
Fixed assets	70	89
Deferred loan costs	266	274
Other	145	866
	1,409	2,157
Net deferred tax assets before valuation allowance	51,902	54,049
Valuation allowance	(51,902)	(54,049)
Net deferred tax asset	$ 0	$ 0

Note 10 - Stock Plans and Sto65

Note 10 - Stock Plans and Stock Based Compensation (Details Textual) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016	Dec. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	25,000		25,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other Than Options, Nonvested Intrinsic Value1	$ 365,000		$ 365,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value			$ 9.64
Share-based Compensation	129,000	$ 148,000	$ 271,000	$ 315,000
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-based Compensation Cost	$ 0	$ 0	$ 0	$ 0
Stock Incentive Plan 2016 [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value			$ 9.64		$ 9.10
Stock Incentive Plan 2016 [Member] | Unvested Shares [Member] | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period			3 years
Stock Incentive Plan 2016 [Member] | Unvested Shares [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period			4 years
Non-Employee Directors Stock Incentive Plan 2006 [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant	2,834		2,834
Share Based Compensation Arrangement by Share Based Payment Award Annual Award to Non Employee Directors Value			$ 25,000

Note 10 - Stock Plans and Sto66

Note 10 - Stock Plans and Stock Based Compensation - Unvested Share Activity (Details) - $ / shares	9 Months Ended	12 Months Ended
	Sep. 30, 2017	Dec. 31, 2016
Granted (in dollars per share)	$ 9.64
Stock Incentive Plan 2016 [Member]
Outstanding, beginning (in shares)	179,513	184,482
Outstanding, beginning (in dollars per share)	$ 4.89	$ 4.81
Granted (in shares)	37,865	35,465
Granted (in dollars per share)	$ 9.64	$ 9.10
Vested (in shares)	(58,650)	(38,462)
Vested (in dollars per share)	$ 4.67	$ 8.32
Forfeited (in shares)	(1,316)	(1,972)
Forfeited (in dollars per share)	$ 9.35	$ 6.16
Outstanding, ending (in shares)	157,412	179,513
Outstanding, ending (in dollars per share)	$ 6.08	$ 4.89

Note 10 - Stock Plans and Sto67

Note 10 - Stock Plans and Stock Based Compensation - Unrecognized Stock Based Compensation Expense Related to Unvested Shares (Details) $ in Thousands	Sep. 30, 2017USD ($)
October 2017 – December 2017	$ 129
2,018	258
2,019	99
2020 & thereafter	$ 25

Note 11 - Earnings Per Share (D

Note 11 - Earnings Per Share (Details Textual) - $ / shares	9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	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 11 - Earnings Per Share -

Note 11 - Earnings Per Share - Basic and Diluted Loss Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Net income	$ 1,794	$ 1,393	$ 5,183	$ 3,885
Earnings allocated to participating securities	45	46	133	129
Net income available to common shareholders, basic and diluted	$ 1,749	$ 1,347	$ 5,050	$ 3,756
Basic
Weighted average common shares including unvested common shares outstanding (in shares)	6,259,864	6,223,045	6,245,418	5,897,617
Weighted average shares outstanding (in shares)	6,102,452	6,016,216	6,084,593	5,702,205
Basic income per common share (in dollars per share)	$ 0.29	$ 0.22	$ 0.83	$ 0.66
Diluted
Add: Dilutive effects of assumed exercises of common stock warrants (in shares)
Weighted average common shares and potential common shares (in shares)	6,102,452	6,016,216	6,084,593	5,702,205
Diluted income per common share (in dollars per share)	$ 0.29	$ 0.22	$ 0.83	$ 0.66
Unvested Shares [Member]
Earnings allocated to participating securities	$ 45	$ 46	$ 133	$ 129
Basic
Weighted average shares outstanding (in shares)	157,412	206,829	160,825	195,412

Note 12 - Capital Requirement70

Note 12 - Capital Requirements and Restrictions on Retained Earnings (Details Textual) - USD ($) $ in Billions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	Jan. 01, 2019	Sep. 30, 2017
Maximum Asset for Opt Out Requirement in Capital Calculation						$ 250
Common Equity Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets				4.50%		4.50%
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				0.625%
Scenario, Forecast [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%
Capital Conservation Buffer, Annual Phase-In	2.50%	1.875%	1.25%

Note 12 - Capital Requirement71

Note 12 - Capital Requirements and Restrictions on Retained Earnings - Ratios and Amounts of Common Equity, Capital, and Total Capital to Risk-adjusted Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Total risk-based capital to risk-weighted assets, actual amount	$ 76,402	$ 71,109
Total risk-based capital to risk-weighted assets, actual ratio	10.05%	10.21%
Total risk-based capital to risk-weighted assets, for capital adequacy purposes, amount	$ 60,833	$ 55,714
Total risk-based capital to risk-weighted assets, for capital adequacy purposes, ratio	8.00%	8.00%
Total common equity Tier I risk-based capital to risk-weighted assets, actual amount	$ 41,719	$ 36,199
Total common equity Tier I risk-based capital to risk-weighted assets, actual ratio	5.49%	5.20%
Total common equity Tier I risk-based capital to risk-weighted assets, for capital adequacy purposes, amount	$ 34,219	$ 31,339
Total common equity Tier I risk-based capital to risk-weighted assets, for capital adequacy purposes, ratio	4.50%	4.50%
Tier I capital to risk-weighted assets, actual amount	$ 55,613	$ 48,713
Tier I capital to risk-weighted assets, actual ratio	7.31%	6.99%
Tier I capital to risk-weighted assets, for capital adequacy purposes, amount	$ 45,625	$ 41,786
Tier I capital to risk-weighted assets, for capital adequacy purposes, ratio	6.00%	6.00%
Tier I capital to average assets, actual amount	$ 55,613	$ 48,713
Tier I capital to average assets, actual ratio	5.85%	5.27%
Tier I capital to average assets, for capital adequacy purposes, amount	$ 38,056	$ 36,975
Tier I capital to average assets, for capital adequacy purposes, ratio	4.00%	4.00%
PBI Bank [Member]
Total risk-based capital to risk-weighted assets, actual amount	$ 84,299	$ 68,773
Total risk-based capital to risk-weighted assets, actual ratio	11.10%	9.88%
Total risk-based capital to risk-weighted assets, for capital adequacy purposes, amount	$ 60,761	$ 55,663
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	$ 75,951	$ 69,579
Total risk-based capital to risk-weighted assets, for minimum requirements to be well capitalized, ratio	10.00%	10.00%
Total common equity Tier I risk-based capital to risk-weighted assets, actual amount	$ 73,387	$ 57,642
Total common equity Tier I risk-based capital to risk-weighted assets, actual ratio	9.66%	8.28%
Total common equity Tier I risk-based capital to risk-weighted assets, for capital adequacy purposes, amount	$ 34,178	$ 31,311
Total common equity Tier I risk-based capital to risk-weighted assets, for capital adequacy purposes, ratio	4.50%	4.50%
Total common equity Tier I risk-based capital to risk-weighted assets, for minimum requirements to be well capitalized, amount	$ 49,368	$ 45,226
Total common equity Tier I risk-based capital to risk-weighted assets, for minimum requirements to be well capitalized, ratio	6.50%	6.50%
Tier I capital to risk-weighted assets, actual amount	$ 73,387	$ 57,642
Tier I capital to risk-weighted assets, actual ratio	9.66%	8.28%
Tier I capital to risk-weighted assets, for capital adequacy purposes, amount	$ 45,571	$ 41,747
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	$ 60,761	$ 55,663
Tier I capital to risk-weighted assets, for minimum requirements to be well capitalized, ratio	8.00%	8.00%
Tier I capital to average assets, actual amount	$ 73,387	$ 57,642
Tier I capital to average assets, actual ratio	7.73%	6.24%
Tier I capital to average assets, for capital adequacy purposes, amount	$ 37,986	$ 36,949
Tier I capital to average assets, for capital adequacy purposes, ratio	4.00%	4.00%
Tier I capital to average assets, for minimum requirements to be well capitalized, amount	$ 47,482	$ 46,186
Tier I capital to average assets, for minimum requirements to be well capitalized, ratio	5.00%	5.00%

Note 13 - Off Balance Sheet R72

Note 13 - Off Balance Sheet Risks, Commitments, and Contingent Liabilities (Details Textual) $ in Thousands	9 Months Ended
	Sep. 30, 2017USD ($)	Dec. 31, 2016USD ($)
Commitments Period	1 year
Interest Rate Swap [Member]
Derivative, Number of Instruments Held	3
Derivative, Notional Amount	$ 19,800	$ 14,600
Standby Letters of Credit [Member]
Long-term Line of Credit	$ 0

Note 13 - Off Balance Sheet R73

Note 13 - Off Balance Sheet Risks, Commitments, and Contingencies Liabilities - Contractual Amounts of Financial Instruments With Off Balance Sheet Risk (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Fixed Rate [Member] | Commitments to Make Loans [Member]
Financial Instrument off Balance Sheet Risk, Amount	$ 32,645	$ 19,445
Fixed Rate [Member] | Unused lines of Credit [Member]
Financial Instrument off Balance Sheet Risk, Amount	7,252	7,935
Fixed Rate [Member] | Standby Letters of Credit [Member]
Financial Instrument off Balance Sheet Risk, Amount	527	582
Variable Rate [Member] | Commitments to Make Loans [Member]
Financial Instrument off Balance Sheet Risk, Amount	30,764	18,347
Variable Rate [Member] | Unused lines of Credit [Member]
Financial Instrument off Balance Sheet Risk, Amount	58,107	51,407
Variable Rate [Member] | Standby Letters of Credit [Member]
Financial Instrument off Balance Sheet Risk, Amount	$ 372	$ 360