Village Bank and Trust Financial (VBFC) 10-Q 9 Nov 18 2018 Q3 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	9 Months Ended
	Sep. 30, 2018	Nov. 06, 2018
Document Information [Line Items]
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Sep. 30, 2018
Document Fiscal Year Focus	2,018
Document Fiscal Period Focus	Q3
Entity Registrant Name	Village Bank & Trust Financial Corp.
Entity Central Index Key	1,290,476
Current Fiscal Year End Date	--12-31
Entity Filer Category	Non-accelerated Filer
Trading Symbol	VBFC
Entity Common Stock, Shares Outstanding		1,434,123
Entity Emerging Growth Company	false
Entity Small Business	true

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017	[1]
Assets
Cash and due from banks	$ 14,877	$ 17,810
Federal funds sold	523	0
Total cash and cash equivalents	15,400	17,810
Investment securities available for sale	45,985	49,711
Loans held for sale	4,496	8,047
Loans
Outstandings	415,555	368,709
Allowance for loan losses	(3,131)	(3,239)
Deferred fees and costs, net	764	699
Total loans, net	413,188	366,169
Other real estate owned, net of valuation allowance	548	1,788
Assets held for sale	610	610
Premises and equipment, net	12,624	12,982
Bank owned life insurance	7,396	7,268
Accrued interest receivable	2,657	2,600
Other assets	9,415	9,989
Total assets	512,319	476,974
Deposits
Noninterest bearing demand	120,374	104,138
Interest bearing	316,492	307,486
Total deposits	436,866	411,624
Federal Home Loan Bank advances	22,500	12,300
Long-term debt - trust preferred securities	8,764	8,764
Subordinated debt, net	5,555	0
Other borrowings	0	1,584
Accrued interest payable	196	93
Other liabilities	2,619	3,275
Total liabilities	476,500	437,640
Shareholders' equity
Preferred stock, $4 par value, $1,000 liquidation preference, 1,000,000 shares authorized; no shares issued and outstanding at September 30, 2018 and 5,027 shares issued and outstanding at December 31, 2017	0	20
Common stock, $4 par value - 10,000,000 shares authorized; 1,434,123 shares issued and outstanding at September 30, 2018 and 1,430,751 shares issued and outstanding at December 31, 2017	5,697	5,672
Additional paid-in capital	53,159	58,055
Accumulated deficit	(22,625)	(24,693)
Common stock warrant	732	732
Stock in directors rabbi trust	(998)	(1,010)
Directors deferred fees obligation	998	1,010
Accumulated other comprehensive loss	(1,144)	(452)
Total shareholders' equity	35,819	39,334
Liabilities and Equity	$ 512,319	$ 476,974
[1]	Derived from audited consolidated financial statements

Consolidated Balance Sheets _Pa

Consolidated Balance Sheets [Parenthetical] - $ / shares	Sep. 30, 2018	Dec. 31, 2017
Preferred stock, par value (in dollars per share)	$ 4	$ 4
Preferred stock, liquidation preference (in dollars per share)	$ 1,000	$ 1,000
Preferred stock, shares authorized (in shares)	1,000,000	1,000,000
Preferred stock, shares issued (in shares)	0	5,027
Preferred stock, shares outstanding (in shares)	0	5,027
Common stock, par value (in dollars per share)	$ 4	$ 4
Common stock, shares authorized (in shares)	10,000,000	10,000,000
Common stock, shares issued (in shares)	1,434,123	1,430,751
Common stock, shares outstanding (in shares)	1,434,123	1,430,751

Consolidated Statements of Oper

Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Interest income
Loans	$ 5,192	$ 4,135	$ 14,552	$ 12,086
Investment securities	254	178	776	506
Federal funds sold	34	67	81	111
Total interest income	5,480	4,380	15,409	12,703
Interest expense
Deposits	715	615	2,005	1,770
Borrowed funds	332	73	732	227
Total interest expense	1,047	688	2,737	1,997
Net interest income	4,433	3,692	12,672	10,706
Provision for loan losses	0	0	0	0
Net interest income after provision for loan losses	4,433	3,692	12,672	10,706
Noninterest income
Service charges and fees	485	460	1,424	1,372
Mortgage banking income, net	1,227	1,114	3,164	3,482
Loss on sale of investment securities	0	0	0	(9)
Other	83	73	207	216
Total noninterest income	1,795	1,647	4,795	5,061
Noninterest expense
Salaries and benefits	2,928	2,985	8,843	9,042
Occupancy	316	269	991	821
Equipment	228	193	658	553
Cease use lease obligation	0	0	0	(125)
Supplies	44	55	147	173
Professional and outside services	649	742	2,170	2,254
Advertising and marketing	77	134	224	274
Foreclosed assets, net	21	11	(53)	(151)
FDIC insurance premium	82	69	238	207
Other operating expense	475	502	1,563	1,460
Total noninterest expense	4,820	4,960	14,781	14,508
Income before income tax expense	1,408	379	2,686	1,259
Income tax expense	280	106	505	333
Net income	1,128	273	2,181	926
Preferred stock dividends and amortization of discount	0	(113)	(113)	(385)
Net income available to common shareholders	$ 1,128	$ 160	$ 2,068	$ 541
Earnings per common share, basic	$ 0.79	$ 0.11	$ 1.44	$ 0.38
Earnings per common share, diluted	$ 0.79	$ 0.11	$ 1.44	$ 0.38

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Net income	$ 1,128	$ 273	$ 2,181	$ 926
Other comprehensive income (loss)
Unrealized holding gains (losses) arising during the period	(157)	33	(883)	80
Tax effect	33	(11)	185	(27)
Net change in unrealized holding gains (losses) on securities available for sale, net of tax	(124)	22	(698)	53
Reclassification adjustment
Reclassification adjustment for losses realized in income	0	0	0	9
Tax effect	0	0	0	3
Reclassification for losses included in net income, net of tax	0	0	0	6
Minimum pension adjustment	3	3	9	9
Tax effect	(1)	(1)	(3)	(3)
Minimum pension adjustment, net of tax	2	2	6	6
Total other comprehensive income (loss)	(122)	24	(692)	65
Total comprehensive income (loss)	$ 1,006	$ 297	$ 1,489	$ 991

Consolidated Statements of Shar

Consolidated Statements of Shareholders' Equity - USD ($) $ in Thousands	Total		Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Deficit [Member]	Warrant [Member]	Stock in Directors Rabbi Trust [Member]	Directors Deferred Fees Obligation [Member]	Accumulated Other Comprehensive Loss [Member]
Balance at Dec. 31, 2016	$ 43,614		$ 23	$ 5,629	$ 58,643	$ (21,172)	$ 732	$ (1,034)	$ 1,034	$ (241)
Preferred stock redemption	(688)		(3)	0	(685)	0	0	0	0	0
Preferred stock dividend	(385)		0	0	0	(385)	0	0	0	0
Restricted stock redemption	0		0	0	0	0	0	24	(24)	0
Vesting of restricted shares	0		0	32	(32)	0	0	0	0	0
Stock based compensation	102		0	0	102	0	0	0	0	0
Net income	926		0	0	0	926	0	0	0	0
Other comprehensive (income) loss	65		0	0	0	0	0	0	0	65
Balance at Sep. 30, 2017	43,634		20	5,661	58,028	(20,631)	732	(1,010)	1,010	(176)
Balance at Dec. 31, 2017	39,334	[1]	20	5,672	58,055	(24,693)	732	(1,010)	1,010	(452)
Preferred stock redemption	(5,027)		(20)		(5,007)	0	0	0	0	0
Preferred stock dividend	(113)		0	0	0	(113)	0	0	0	0
Restricted stock redemption	0		0	0	0	0	0	12	(12)	0
Vesting of restricted shares	0		0	25	(25)	0	0	0	0	0
Stock based compensation	136		0	0	136	0	0	0	0	0
Net income	2,181		0	0	0	2,181	0	0	0	0
Other comprehensive (income) loss	(692)		0	0	0	0	0	0	0	(692)
Balance at Sep. 30, 2018	$ 35,819		$ 0	$ 5,697	$ 53,159	$ (22,625)	$ 732	$ (998)	$ 998	$ (1,144)
[1]	Derived from audited consolidated financial statements

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2018		Sep. 30, 2017
Cash Flows from Operating Activities
Net income	$ 2,181		$ 926
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	548		552
Deferred income taxes	503		332
Write-down of other real estate owned	0		351
Valuation allowance other real estate owned	0		(331)
Loss on securities sold	0		9
Gain on loans sold	(4,131)		(4,195)
Gain on sale of other real estate owned	(69)		(218)
Stock compensation expense	136		102
Proceeds from sale of mortgage loans	135,035		132,070
Origination of mortgage loans for sale	(127,353)		(118,732)
Amortization of premiums and accretion of discounts on securities, net	85		66
Increase in bank owned life insurance	(128)		(129)
Net change in:
Interest receivable	(57)		(242)
Other assets	262		50
Interest payable	103		72
Other liabilities	(656)		(903)
Net cash provided by operating activities	6,459		9,780
Cash Flows from Investing Activities
Purchases of available for sale securities	0		(4,379)
Proceeds from the sale of available for sale securities	0		1,993
Proceeds from maturities, calls and paydowns of available for sale securities	2,758		1,461
Net increase in loans	(47,019)		(10,333)
Proceeds from sale of other real estate owned	1,309		1,621
Purchases of premises and equipment	(190)		(871)
Net cash used in investing activities	(43,142)		(10,508)
Cash Flows from Financing Activities
Redeemption of preferred stock	(5,027)		(688)
Payment of preferred dividends	(113)		(2,916)
Net increase in deposits	25,242		24,127
Net increase (decrease) in Federal Home Loan Bank advances	10,200		(800)
Net decrease in other borrowings	(1,568)		(81)
Issuance of Subordinated debt, net	5,539		0
Net cash provided by financing activities	34,273		19,642
Net (decrease) increase in cash and cash equivalents	(2,410)		18,914
Cash and cash equivalents, beginning of period	17,810	[1]	11,796
Cash and cash equivalents, end of period	15,400		30,710
Supplemental Disclosure of Cash Flow Information
Cash payments for interest	2,634		1,925
Supplemental Schedule of Non Cash Activities
Real estate owned assets acquired in settlement of loans	0		285
Dividends on preferred stock accrued	$ 0		$ 385
[1]	Derived from audited consolidated financial statements

Principles of presentation

Principles of presentation	9 Months Ended
	Sep. 30, 2018
Principles Of Presentation [Abstract]
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]	Note 1 - Principles of presentation Village Bank and Trust Financial Corp. (the “Company”) is the holding company of Village Bank (the “Bank”). The consolidated financial statements include the accounts of the Company, the Bank and the Bank’s subsidiary. All material intercompany balances and transactions have been eliminated in consolidation. In the opinion of management, the accompanying condensed consolidated financial statements of the Company have been prepared on the accrual basis in accordance with generally accepted accounting principles for interim financial information. Accordingly, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. However, all adjustments that are, in the opinion of management, necessary for a fair presentation have been included. The results of operations for the nine month period ended September 30, 2018 are not necessarily indicative of the results to be expected for the full year ending December 31, 2018. The unaudited interim financial statements should be read in conjunction with the audited financial statements and notes to financial statements that are presented in the Company’s Annual Report on Form 10-K for the year ended December 31, 2017 as filed with the Securities and Exchange Commission (“SEC”). The Company has evaluated events and transactions occurring subsequent to the consolidated balance sheet date of September 30, 2018 for items that should potentially be recognized or disclosed in these consolidated financial statements. The evaluation was conducted through the date these consolidated financial statements were issued. On January 1, 2018, the Company adopted Accounting Standards Update (“ASU”) 2014-09, Revenue from Contracts with Customers, and all subsequent amendments to the ASU (collectively ASU 2014-09), which (i) creates a single framework for recognizing revenue from contracts with customers that fall within its scope and (ii) revises when it is appropriate to recognize a gain (loss) from the transfer of nonfinancial assets, such as OREO. The Company's revenue is comprised of interest and non-interest revenue. The majority of our revenue generating transactions are not subject to ASU 2014-09, including revenue generated from financial instruments, such as our loans, letters of credit, investment securities, bank owned life insurance and gains on sales of loans held for sale. The Company completed its overall assessment of revenue streams and related contracts affected by the guidance and adopted ASU 2014-09 on January 1, 2018 with no impact on total shareholders' equity or net income. The Company recognizes revenue as it is earned and noted no impact to its revenue recognition policies as a result of the adoption of ASU 2014-09. The following discussion is of revenues that are within the scope of the new revenue guidance:  Debit and credit interchange fee income - Card processing fees consist of interchange fees from consumer debit and credit card networks and other card related services. Interchange fees are based on purchase volumes and other factors and are recognized as transactions occur.  Service charges on deposit accounts - Revenue from service charges on deposit accounts is earned through deposit-related services, as well as overdraft, non-sufficient funds, account management and other deposit related fees. Revenue is recognized for these services either over time, corresponding with deposit accounts’ monthly cycle, or at a point in time for transactional related services and fees.  Service charges on loan accounts - Revenue from loan accounts consists primarily of fees earned on prepayment penalties. Revenue is recognized for the services at a point in time for transactional related services and fees.  Gains/Losses on sale of OREO - The Company records a gain or loss from the sale of OREO when control of the property transfers to the buyer, which generally occurs at the time of an executed deed. When the Company finances the sale of OREO to the buyer, the Company assesses whether the buyer is committed to perform their obligations under the contract and whether collectability of the transaction price is probable. Once these criteria are met, the OREO asset is derecognized and the gain or loss on sale is recorded upon the transfer of control of the property to the buyer. The accompanying consolidated financial statements and notes reflect certain reclassifications in prior periods to conform to the current presentation. As of January 1, 2018, the Company began netting commissions paid to generate mortgage banking revenue against the related revenue balances. Prior to 2018, these commission expenses were shown separately under noninterest expense on the Consolidated Statement of Operations. Accordingly, the balances associated with the mortgage banking segment for the period ended September 30, 2017 for “Gain on sale of loans”, “Service charges and fees” and “Other income” under noninterest income, and “Commissions” under noninterest expense have been restated under “Mortgage banking income, net” within the Consolidated Statements of Operations to conform to this presentation. Management believes this will better represent actual mortgage banking income generated from this activity.

Use of estimates

Use of estimates	9 Months Ended
	Sep. 30, 2018
Use Of Estimates [Abstract]
Use Of Estimates [Text Block]	Note 2 - Use of estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the balance sheets and statements of operations for the period. Actual results could differ significantly from those estimates. Material estimates that are particularly susceptible to significant change include the determination of the allowance for loan losses and its related provision including impaired loans and troubled debt restructurings (“TDRs”), the valuation allowance on the deferred tax asset, valuation of other real estate owned and the estimate of the fair value of assets held for sale.

Earnings per common share

Earnings per common share	9 Months Ended
	Sep. 30, 2018
Earnings Per Share [Abstract]
Earnings Per Share [Text Block]	Note 3 - Earnings per common share The following table presents the basic and diluted earnings per common share computation (in thousands, except per share data): Three Months Ended September 30, Nine Months Ended September 30, 2018 2017 2018 2017 Numerator Net income - basic and diluted $ 1,128 $ 273 $ 2,181 $ 926 Preferred stock dividend - (113 ) (113 ) (385 ) Net income available to common shareholders $ 1,128 $ 160 $ 2,068 $ 541 Denominator Weighted average shares outstanding - basic 1,434 1,431 1,433 1,430 Dilutive effect of common stock options - - - - Weighted average shares outstanding - diluted 1,434 1,431 1,433 1,430 Earnings per share - basic $ 0.79 $ 0.11 $ 1.44 $ 0.38 Earnings per share - diluted $ 0.79 $ 0.11 $ 1.44 $ 0.38 Applicable guidance requires that outstanding, unvested share-based payment awards that contain voting rights and rights to nonforfeitable dividends participate in undistributed earnings with common shareholders. Accordingly, the weighted average number of shares of the Company’s common stock used in the calculation of basic and diluted net income per common share includes unvested shares of the Company’s outstanding restricted common stock. The vesting of 14,560 and 7,870 respectively, of the unvested restricted shares included in Note 10 “Stock incentive plan” are dependent upon meeting certain performance criteria. As of September 30, 2018 and December 31, 2017, it was indeterminable whether these unvested restricted shares will vest and as such those shares are excluded from common shares issued and outstanding at each date and are not included in the computation of earnings per share for any period presented. Outstanding options and warrants to purchase common stock were considered in the computation of diluted earnings per share for the periods presented. Stock options for 1,356 and 1,398 shares were not included in computing diluted earnings per share for the three and nine months ended September 30, 2018, and stock options for 2,337 shares were not included in computing diluted earnings per share for the three and nine months ended September 30, 2017, respectively, because their effects were anti-dilutive. Additionally, the impact of warrants to acquire shares of the Company’s common stock in connection with the Company’s participation in the Troubled Asset Relief Program is not included, as the warrants were anti-dilutive.

Investment securities available

Investment securities available for sale	9 Months Ended
	Sep. 30, 2018
Investments, Debt and Equity Securities [Abstract]
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	Note 4 – Investment securities available for sale At September 30, 2018 and December 31, 2017, all of our securities were classified as available for sale. The following table presents the composition of our investment portfolio at the dates indicated (dollars in thousands): Gross Gross Par Amortized Unrealized Unrealized Fair Average Value Cost Gains Losses Value Yield September 30, 2018 US Government Agencies One to five years $ 21,400 $ 21,527 $ - $ (474 ) $ 21,053 1.44 % Five to ten years 164 164 - - 164 2.29 % More than ten years 1,811 1,814 - (12 ) 1,802 2.58 % 23,375 23,505 - (486 ) 23,019 1.53 % Mortgage-backed securities Five to ten years 2,828 2,881 - (130 ) 2,751 1.74 % More than ten years 16,767 16,884 1 (741 ) 16,144 2.37 % 19,595 19,765 1 (871 ) 18,895 2.28 % Subordinated debt Five to ten years 4,050 4,093 9 (31 ) 4,071 5.03 % Total investment securities $ 47,020 $ 47,363 $ 10 $ (1,388 ) $ 45,985 2.15 % December 31, 2017 US Government Agencies One to five years $ 21,400 $ 21,561 $ - $ (276 ) $ 21,285 1.44 % More than ten years 2,411 2,415 - (17 ) 2,398 1.74 % 23,811 23,976 - (293 ) 23,683 1.47 % Mortgage-backed securities Five to ten years 3,400 3,472 - (43 ) 3,429 1.72 % More than ten years 18,518 18,655 1 (145 ) 18,511 2.39 % 21,918 22,127 1 (188 ) 21,940 2.28 % Subordinated debt Five to ten years 4,050 4,103 11 (26 ) 4,088 5.03 % Total investment securities $ 49,779 $ 50,206 $ 12 $ (507 ) $ 49,711 1.96 % At September 30, 2018, the Company had investment securities with a fair value of $7,936,000 pledged to secure borrowings from the Federal Home Loan Bank of Atlanta (“FHLB”). At December 31, 2017, the Company had no investment securities pledged to secure borrowings from the FHLB. There were no investment securities pledged to secure deposit repurchase agreements at September 30, 2018 or December 31, 2017. Gross realized gains and losses pertaining to available for sale securities are detailed as follows for the periods indicated (dollars in thousands): Three Months Nine Months Ended September 30, Ended September 30, 2018 2017 2018 2017 Gross realized gains $ - $ - $ - $ - Gross realized losses - - - (9 ) $ - $ - $ - $ (9 ) The Company sold approximately $2 million of investment securities available for sale at a loss of $9,000 for the nine months ended September 30, 2017. The sale of these securities, which had fixed interest rates, allowed the Company to decrease its exposure to the anticipated upward movement in interest rates that would result in unrealized losses being recognized in shareholders’ equity. Investment securities available for sale that have an unrealized loss position at September 30, 2018 and December 31, 2017 are detailed below (in thousands): Securities in a loss Securities in a loss position for less than position for more than 12 Months 12 Months Total Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value Losses September 30, 2018 US Government Agencies $ - $ - $ 23,019 $ (486 ) $ 23,019 $ (486 ) Mortgage-backed securities 10,374 (449 ) 8,473 (422 ) 18,847 (871 ) Subordinated debt 1,490 (31 ) - - 1,490 (31 ) $ 11,864 $ (480 ) $ 31,492 $ (908 ) $ 43,356 $ (1,388 ) December 31, 2017 US Government Agencies $ 6,153 $ (76 ) $ 17,530 $ (217 ) $ 23,683 $ (293 ) Mortgage-backed securities 20,227 (160 ) 1,651 (28 ) 21,878 (188 ) Subordinated debt 1,021 (26 ) - - 1,021 (26 ) $ 27,401 $ (262 ) $ 19,181 $ (245 ) $ 46,582 $ (507 ) All of the unrealized losses are attributable to increases in interest rates and not to credit deterioration. Currently, the Company believes that it is probable that the Company will be able to collect all amounts due according to the contractual terms of the investments. Because the decline in market value is attributable to changes in interest rates and not to credit quality, and because it is not more likely than not that the Company will be required to sell the investments before recovery of their amortized cost bases, which may be maturity, the Company does not consider these investments to be other than temporarily impaired at September 30, 2018.

Loans and allowance for loan lo

Loans and allowance for loan losses	9 Months Ended
	Sep. 30, 2018
Receivables [Abstract]
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	Note 5 – Loans and allowance for loan losses The following table presents the composition of our loan portfolio (excluding mortgage loans held for sale) at the dates indicated (dollars in thousands): September 30, 2018 December 31, 2017 Amount % Amount % Construction and land development Residential $ 14,263 3.43 % $ 5,361 1.45 % Commercial 26,818 6.45 % 25,456 6.91 % 41,081 9.88 % 30,817 8.36 % Commercial real estate Owner occupied 97,632 23.49 % 85,004 23.06 % Non-owner occupied 87,006 20.94 % 70,845 19.21 % Multifamily 15,411 3.71 % 9,386 2.55 % Farmland 232 0.06 % 270 0.07 % 200,281 48.20 % 165,505 44.89 % Consumer real estate Home equity lines 22,393 5.39 % 22,849 6.20 % Secured by 1-4 family residential First deed of trust 59,564 14.33 % 57,919 15.71 % Second deed of trust 9,757 2.35 % 7,460 2.02 % 91,714 22.07 % 88,228 23.93 % Commercial and industrial loans (except those secured by real estate) 40,142 9.66 % 36,506 9.90 % Guaranteed student loans 40,502 9.75 % 45,805 12.42 % Consumer and other 1,835 0.44 % 1,848 0.50 % Total loans 415,555 100.0 % 368,709 100.0 % Deferred fees and costs, net 764 699 Less: allowance for loan losses (3,131 ) (3,239 ) $ 413,188 $ 366,169 The Bank has a purchased portfolio of rehabilitated student loans guaranteed by the Department of Education (“DOE”). The guarantee covers approximately 98% of principal and accrued interest. The loans are serviced by a third-party servicer that specializes in handling the special needs of the DOE student loan programs. At September 30, 2018 and December 31, 2017, the Company had loans of $36,303,000 and $29,615,000 pledged to secure borrowings from the FHLB, respectively. Loans are considered past due if the required principal and interest payments have not been received as of the date such payments were due. Loans are placed on nonaccrual status when, in management’s opinion, the borrower may be unable to meet payment obligations as they become due, as well as when required by regulatory provisions. Loans may be placed on nonaccrual status regardless of whether or not such loans are considered past due as long as the remaining recorded investment in the loan is deemed fully collectible. When interest accrual is discontinued, all unpaid accrued interest is reversed. Interest income is subsequently recognized only to the extent cash payments are received in excess of principal due. Loans are returned to accrual status when all principal and interest amounts contractually due are brought to current and future payments are reasonably assured. The following table provides information on nonaccrual loans segregated by type at the dates indicated (dollars in thousands): September 30, December 31, 2018 2017 Construction and land development Commercial $ 40 $ 43 40 43 Commercial real estate Owner occupied - 183 Non-owner occupied 515 - 515 183 Consumer real estate Home equity lines 128 135 Secured by 1-4 family residential First deed of trust 799 1,000 Second deed of trust 155 67 1,082 1,202 Commercial and industrial loans (except those secured by real estate) 432 870 Consumer and other 10 22 Total loans $ 2,079 $ 2,320 The Company assigns risk rating classifications to its loans. These risk ratings are divided into the following groups: · Risk rated 1 to 4 loans are considered of sufficient quality to preclude an adverse rating. These assets generally are well protected by the current net worth and paying capacity of the obligor or by the value of the asset or underlying collateral; · Risk rated 5 loans are defined as having potential weaknesses that deserve management’s close attention; · Risk rated 6 loans are inadequately protected by the current net worth and paying capacity of the obligor or of the collateral pledged, if any; and · Risk rated 7 loans have all the weaknesses inherent in substandard loans, with the added characteristics that the weaknesses make collection or liquidation in full, on the basis of currently existing facts, conditions and values, highly questionable and improbable. The following tables provide information on the risk rating of loans at the dates indicated (dollars in thousands): Risk Rated Risk Rated Risk Rated Risk Rated Total 1-4 5 6 7 Loans September 30, 2018 Construction and land development Residential $ 14,263 $ - $ - $ - $ 14,263 Commercial 26,445 7 366 - 26,818 40,708 7 366 - 41,081 Commercial real estate Owner occupied 91,175 3,290 3,167 - 97,632 Non-owner occupied 86,491 - 515 - 87,006 Multifamily 15,245 166 - - 15,411 Farmland 124 108 - - 232 193,035 3,564 3,682 - 200,281 Consumer real estate Home equity lines 21,318 935 140 - 22,393 Secured by 1-4 family residential First deed of trust 56,180 1,800 1,584 - 59,564 Second deed of trust 9,363 176 218 - 9,757 86,861 2,911 1,942 - 91,714 Commercial and industrial loans (except those secured by real estate) 37,157 2,345 625 15 40,142 Guaranteed student loans 40,502 - - - 40,502 Consumer and other 1,803 8 24 - 1,835 Total loans $ 400,066 $ 8,835 $ 6,639 $ 15 $ 415,555 December 31, 2017 Construction and land development Residential $ 5,361 $ - $ - $ - $ 5,361 Commercial 24,305 1,108 43 - 25,456 29,666 1,108 43 - 30,817 Commercial real estate Owner occupied 78,791 2,716 3,497 - 85,004 Non-owner occupied 70,845 - - - 70,845 Multifamily 9,210 176 - - 9,386 Farmland 270 - - - 270 159,116 2,892 3,497 - 165,505 Consumer real estate Home equity lines 21,777 932 140 - 22,849 Secured by 1-4 family residential First deed of trust 53,591 2,637 1,691 - 57,919 Second deed of trust 7,140 181 139 - 7,460 82,508 3,750 1,970 - 88,228 Commercial and industrial loans (except those secured by real estate) 35,143 139 529 695 36,506 Guaranteed student loans 45,805 - - - 45,805 Consumer and other 1,826 4 18 - 1,848 Total loans $ 354,064 $ 7,893 $ 6,057 $ 695 $ 368,709 The following table presents the aging of the recorded investment in past due loans and leases as of the dates indicated (in thousands): Recorded Greater Investment > 30-59 Days 60-89 Days Than Total Past Total 90 Days and Past Due Past Due 90 Days Due Current Loans Accruing September 30, 2018 Construction and land development Residential $ - $ - $ - $ - $ 14,263 $ 14,263 $ - Commercial - - - - 26,818 26,818 - - - - - 41,081 41,081 - Commercial real estate Owner occupied 138 - - 138 97,494 97,632 - Non-owner occupied - - - - 87,006 87,006 - Multifamily - - - - 15,411 15,411 - Farmland - - - - 232 232 - 138 - - 138 200,143 200,281 - Consumer real estate Home equity lines - - - - 22,393 22,393 - Secured by 1-4 family residential First deed of trust 659 368 - 1,027 58,537 59,564 - Second deed of trust 15 - - 15 9,742 9,757 - 674 368 - 1,042 90,672 91,714 - Commercial and industrial loans 7 664 569 1,240 38,902 40,142 569 Guaranteed student loans 2,033 1,260 6,092 9,385 31,117 40,502 6,092 Consumer and other 9 13 - 22 1,813 1,835 - Total loans $ 2,861 $ 2,305 $ 6,661 $ 11,827 $ 403,728 $ 415,555 $ 6,661 Recorded Greater Investment > 30-59 Days 60-89 Days Than Total Past Total 90 Days and Past Due Past Due 90 Days Due Current Loans Accruing December 31, 2017 Construction and land development Residential $ - $ - $ - $ - $ 5,361 $ 5,361 $ - Commercial - - - - 25,456 25,456 - - - - - 30,817 30,817 - Commercial real estate Owner occupied - - - - 85,004 85,004 - Non-owner occupied - - - - 70,845 70,845 - Multifamily - - - - 9,386 9,386 - Farmland - - - - 270 270 - - - - - 165,505 165,505 - Consumer real estate Home equity lines 18 - - 18 22,831 22,849 - Secured by 1-4 family residential First deed of trust 457 - - 457 57,462 57,919 - Second deed of trust 91 - - 91 7,369 7,460 - 566 - - 566 87,662 88,228 - Commercial and industrial loans - 3 - 3 36,503 36,506 - Guaranteed student loans 2,891 1,300 7,229 11,420 34,385 45,805 7,229 Consumer and other 2 - - 2 1,846 1,848 - Total loans $ 3,459 $ 1,303 $ 7,229 $ 11,991 $ 356,718 $ 368,709 $ 7,229 Loans greater than 90 days past due consist of loans guaranteed by the United States Department of Agriculture, which covers 100% of the principal and interest, and student loans that are guaranteed by the DOE, which covers approximately 98% of the principal and interest. Accordingly, these loans will not be placed on nonaccrual status and are not considered to be impaired. Loans are considered impaired when, based on current information and events it is probable the Company will be unable to collect all amounts when due in accordance with the original contractual terms of the loan agreement, including scheduled principal and interest payments. Loans evaluated individually for impairment include non-performing loans, such as loans on non-accrual, loans past due by 90 days or more, restructured loans and other loans selected by management. The evaluations are based upon discounted expected cash flows or collateral valuations. If the evaluation shows that a loan is individually impaired, then a specific reserve is established for the amount of impairment. Impairment is evaluated in total for smaller-balance loans of a similar nature and on an individual loan basis for other loans. If a loan is impaired, a specific valuation allowance is allocated, if necessary, so that the loan is reported net, at the present value of estimated future cash flows using the loan’s existing rate or at the fair value of collateral if repayment is expected solely from the collateral. Interest payments on impaired loans are typically applied to principal unless collectability of the principal amount is reasonably assured, in which case interest is recognized on a cash basis. Impaired loans, or portions thereof, are charged off when deemed uncollectible. Impaired loans are set forth in the following table as of the dates indicated (in thousands): September 30, 2018 December 31, 2017 Unpaid Unpaid Recorded Principal Related Recorded Principal Related Investment Balance Allowance Investment Balance Allowance With no related allowance recorded Construction and land development Commercial $ 366 $ 464 $ - $ 502 $ 600 $ - 366 464 - 502 600 - Commercial real estate Owner occupied 3,755 3,755 3,879 3,879 - Non-owner occupied 2,608 2,608 - 2,153 2,153 - 6,363 6,363 - 6,032 6,032 - Consumer real estate Home equity lines 688 688 - 577 577 - Secured by 1-4 family residential First deed of trust 3,182 3,182 - 3,931 3,931 - Second deed of trust 732 940 - 505 713 - 4,602 4,810 - 5,013 5,221 - Commercial and industrial loans 427 774 - 480 827 - Consumer and other 1 1 - 3 3 - 11,759 12,412 - 12,030 12,683 - With an allowance recorded Commercial real estate Owner occupied 1,465 1,480 23 1,491 1,506 18 1,465 1,480 23 1,491 1,506 18 Consumer real estate Secured by 1-4 family residential First deed of trust 202 224 21 814 814 98 Second deed of trust 163 163 5 85 85 4 365 387 26 1,034 1,034 104 Commercial and industrial loans 298 497 144 740 740 375 Consumer and other 23 23 23 19 19 18 2,151 2,387 216 3,284 3,299 515 Total Construction and land development Commercial 366 464 - 502 600 - 366 464 - 502 600 - Commercial real estate Owner occupied 5,220 5,235 23 5,370 5,385 18 Non-owner occupied 2,608 2,608 - 2,153 2,153 - 7,828 7,843 23 7,523 7,538 18 Consumer real estate Home equity lines 688 688 - 712 712 2 Secured by 1-4 family residential, First deed of trust 3,384 3,406 21 4,745 4,745 98 Second deed of trust 895 1,103 5 590 798 4 4,967 5,197 26 6,047 6,255 104 Commercial and industrial loans 725 1,271 144 1,220 1,567 375 Consumer and other 24 24 23 22 22 18 $ 13,910 $ 14,799 $ 216 $ 15,314 $ 15,982 $ 515 The following is a summary of average recorded investment in impaired loans with and without a valuation allowance and interest income recognized on those loans for the periods indicated (in thousands): For the Three Months For the Nine Months Ended September 30, 2018 Ended September 30, 2018 Average Interest Average Interest Recorded Income Recorded Income Investment Recognized Investment Recognized With no related allowance recorded Construction and land development Commercial $ 560 $ - $ 546 $ 13 560 - 546 13 Commercial real estate Owner occupied 2,520 29 3,814 109 Non-owner occupied 3,016 - 2,509 231 5,536 29 6,323 340 Consumer real estate Home equity lines 464 - 497 - Secured by 1-4 family residential First deed of trust 1,957 25 3,234 71 Second deed of trust 1,506 12 638 35 3,927 37 4,369 106 Commercial and industrial loans 289 7 446 27 Consumer and other 1 - 2 1 10,313 73 11,686 487 With an allowance recorded Construction and land development Commercial - - - - Commercial real estate Owner occupied 978 26 1,477 48 978 26 1,477 48 Consumer real estate Home equity line 741 - 67 - Secured by 1-4 family residential First deed of trust 217 3 519 18 Second deed of trust 154 2 145 6 1,112 5 731 24 Commercial and industrial loans 288 - 544 - Consumer and other 316 - 15 - 2,694 31 2,767 72 Total Construction and land development Commercial 560 - 546 13 560 - 546 13 Commercial real estate Owner occupied 3,498 55 5,291 157 Non-owner occupied 3,016 - 2,509 231 6,514 55 7,800 388 Consumer real estate Home equity lines 1,205 - 564 - Secured by 1-4 family residential, First deed of trust 2,175 28 3,753 89 Second deed of trust 1,659 14 783 41 5,039 42 5,100 130 Commercial and industrial loans 577 7 990 27 Consumer and other 317 - 17 1 $ 13,007 $ 104 $ 14,453 $ 559 For the Three Months For the Nine Months Ended September 30, 2017 Ended September 30, 2017 Average Interest Average Interest Recorded Income Recorded Income Investment Recognized Investment Recognized With no related allowance recorded Construction and land development Commercial $ 99 $ 1 $ 100 $ 3 99 1 100 3 Commercial real estate Owner occupied 3,531 32 2,539 90 Non-owner occupied 2,187 23 2,206 82 5,718 55 4,745 172 Consumer real estate Home equity lines 751 16 761 17 Secured by 1-4 family residential First deed of trust 3,737 24 3,615 86 Second deed of trust 555 9 563 27 5,043 49 4,939 130 Commercial and industrial loans 470 35 493 49 Consumer and other 4 - 2 - 11,334 140 10,279 354 With an allowance recorded Construction and land development Commercial 467 5 472 17 Commercial real estate Owner occupied 1,929 17 2,978 58 1,929 17 2,978 58 Consumer real estate Home equity line 139 - 69 6 Secured by 1-4 family residential First deed of trust 815 8 1,120 26 Second deed of trust 129 1 131 3 1,083 9 1,320 35 Commercial and industrial loans 444 - 245 4 Consumer and other - - 1 - 3,923 31 5,016 114 Total Construction and land development Commercial 566 6 572 20 566 6 572 20 Commercial real estate Owner occupied 5,460 49 5,517 148 Non-owner occupied 2,187 23 2,206 82 7,647 72 7,723 230 Consumer real estate Home equity lines 890 16 830 23 Secured by 1-4 family residential, First deed of trust 4,552 32 4,735 112 Second deed of trust 684 10 694 30 6,126 58 6,259 165 Commercial and industrial loans 915 35 738 53 Consumer and other 4 - 3 - $ 15,257 $ 171 $ 15,295 $ 468 Included in impaired loans are loans classified as troubled debt restructurings (“TDRs”). A modification of a loan’s terms constitutes a TDR if the creditor grants a concession to the borrower for economic or legal reasons related to the borrower’s financial difficulties that it would not otherwise consider. For loans classified as impaired TDRs, the Company further evaluates the loans as performing or nonaccrual. To restore a nonaccrual loan that has been formally restructured in a TDR to accrual status, we perform a current, well documented credit analysis supporting a return to accrual status based on the borrower’s financial condition and prospects for repayment under the revised terms. Otherwise, the TDR must remain in nonaccrual status. The analysis considers the borrower’s sustained historical repayment performance for a reasonable period to the return-to-accrual date, but may take into account payments made for a reasonable period prior to the restructuring if the payments are consistent with the modified terms. A sustained period of repayment performance generally would be a minimum of six months and would involve payments in the form of cash or cash equivalents. An accruing loan that is modified in a TDR can remain in accrual status if, based on a current well-documented credit analysis, collection of principal and interest in accordance with the modified terms is reasonably assured, and the borrower has demonstrated sustained historical repayment performance for a reasonable period before modification. The following is a summary of performing and nonaccrual TDRs and the related specific valuation allowance by portfolio segment for the periods indicated (dollars in thousands). Specific Valuation Total Performing Nonaccrual Allowance September 30, 2018 Construction and land development Commercial $ - $ - $ - $ - - - - - Commercial real estate Owner occupied 4,102 4,102 - 23 Non-owner occupied 2,092 2,092 - - 6,194 6,194 - 23 Consumer real estate Secured by 1-4 family residential First deeds of trust 2,407 1,871 536 21 Second deeds of trust 805 739 65 5 3,212 2,610 602 26 Commercial and industrial loans 329 293 36 - $ 9,735 $ 9,097 $ 638 $ 49 Number of loans 43 35 8 6 Specific Valuation Total Performing Nonaccrual Allowance December 31, 2017 Construction and land development Commercial $ 459 $ 459 $ - $ - 459 459 - - Commercial real estate Owner occupied 4,188 4,005 183 18 Non-owner occupied 2,153 2,153 - - 6,341 6,158 183 18 Consumer real estate Secured by 1-4 family residential First deeds of trust 3,398 2,709 689 57 Second deeds of trust 590 523 67 4 3,988 3,232 756 61 Commercial and industrial loans 385 344 41 - $ 11,173 $ 10,193 $ 980 $ 79 Number of loans 50 43 7 10 The following provides information about TDRs identified during the indicated periods (dollars in thousands). Nine Months Ended Nine Months Ended September 30, 2018 September 30, 2017 Pre- Post- Pre- Post- Modification Modification Modification Modification Number of Recorded Recorded Number of Recorded Recorded Loans Balance Balance Loans Balance Balance Secured by 1-4 family residential First deed of trust 1 $ 73 $ 73 1 $ 190 $ 190 Second deed of trust - - - 1 68 68 1 $ 73 $ 73 2 $ 258 $ 258 There were no defaults on TDRs that were modified as TDRs during the prior twelve month period. Activity in the allowance for loan losses is as follows for the periods indicated (in thousands): Provision for Beginning (Recovery of) Ending Balance Loan Losses Charge-offs Recoveries Balance Three Months Ended September 30, 2018 Construction and land development Residential $ 36 $ 46 $ - $ - $ 82 Commercial 196 (31 ) - 2 167 232 15 - 2 249 Commercial real estate Owner occupied 719 (52 ) - - 667 Non-owner occupied 567 47 - - 614 Multifamily 72 26 - - 98 Farmland 2 - - - 2 1,360 21 - - 1,381 Consumer real estate Home equity lines 237 92 (64 ) - 265 Secured by 1-4 family residential First deed of trust 476 (80 ) - 2 398 Second deed of trust 56 (8 ) - 6 54 769 4 (64 ) 8 717 Commercial and industrial loans 404 12 - 3 419 Student loans 91 33 (27 ) - 97 Consumer and other 30 13 (1 ) 2 44 Unallocated 322 (98 ) - - 224 $ 3,208 $ - $ (92 ) $ 15 $ 3,131 Provision for Beginning (Recovery of) Ending Balance Loan Losses Charge-offs Recoveries Balance Three Months Ended September 30, 2017 Construction and land development Residential $ 38 $ - $ - $ - $ 38 Commercial 213 (40 ) - 2 175 251 (40 ) - 2 213 Commercial real estate Owner occupied 515 9 - - 524 Non-owner occupied 416 18 - - 434 Multifamily 40 (1 ) - - 39 Farmland 3 - - - 3 974 26 - - 1,000 Consumer real estate Home equity lines 250 (3 ) - - 247 Secured by 1-4 family residential First deed of trust 462 (10 ) - 7 459 Second deed of trust 127 (89 ) - 7 45 839 (102 ) - 14 751 Commercial and industrial loans 302 140 - 3 445 Student loans 99 45 (45 ) - 99 Consumer and other 9 (4 ) - 2 7 Unallocated 793 (65 ) - - 728 $ 3,267 $ - $ (45 ) $ 21 $ 3,243 Provision for Beginning (Recovery of) Ending Balance Loan Losses Charge-offs Recoveries Balance Nine Months Ended September 30, 2018 Construction and land development Residential $ 32 $ 49 $ - $ 1 $ 82 Commercial 165 (3 ) - 5 167 197 46 - 6 249 Commercial real estate Owner occupied 624 43 - - 667 Non-owner occupied 500 (104 ) - 218 614 Multifamily 60 38 - - 98 Farmland 3 (1 ) - - 2 1,187 (24 ) - 218 1,381 Consumer real estate Home equity lines 268 60 (64 ) 1 265 Secured by 1-4 family residential First deed of trust 502 (82 ) (41 ) 19 398 Second deed of trust 47 14 (45 ) 38 54 817 (8 ) (150 ) 58 717 Commercial and industrial loans 556 2 (314 ) 175 419 Student loans 108 76 (87 ) - 97 Consumer and other 27 31 (22 ) 8 44 Unallocated 347 (123 ) - - 224 $ 3,239 $ - $ (573 ) $ 465 $ 3,131 Provision for Beginning (Recovery of) Ending Balance Loan Losses Charge-offs Recoveries Balance Nine Months Ended September 30, 2017 Construction and land development Residential $ 41 $ (4 ) $ - $ 1 $ 38 Commercial 300 (127 ) - 2 175 341 (131 ) - 3 213 Commercial real estate Owner occupied 611 (100 ) - 13 524 Non-owner occupied 406 28 - - 434 Multifamily 56 (17 ) - - 39 Farmland 3 - - - 3 1,076 (89 ) - 13 1,000 Consumer real estate Home equity lines 271 (25 ) - 1 247 Secured by 1-4 family residential First deed of trust 447 90 (107 ) 29 459 Second deed of trust 136 (120 ) - 29 45 854 (55 ) (107 ) 59 751 Commercial and industrial loans 223 209 - 13 445 Student loans 158 56 (115 ) - 99 Consumer and other 8 (5 ) (2 ) 6 7 Unallocated 713 15 - - 728 $ 3,373 $ - $ (224 ) $ 94 $ 3,243 Provision for Beginning (Recovery of) Ending Balance Loan Losses Charge-offs Recoveries Balance Year Ended December 31, 2017 Construction and land development Residential $ 41 $ (10 ) $ - $ 1 $ 32 Commercial 300 (108 ) (31 ) 4 165 341 (118 ) (31 ) 5 197 Commercial real estate Owner occupied 611 - - 13 624 Non-owner occupied 406 94 - - 500 Multifamily 56 4 - - 60 Farmland 3 - - - 3 1,076 98 - 13 1,187 Consumer real estate Home equity lines 271 (5 ) - 2 268 Secured by 1-4 family residential First deed of trust 447 98 (107 ) 64 502 Second deed of trust 136 (123 ) - 34 47 854 (30 ) (107 ) 100 817 Commercial and industrial loans 223 316 - 17 556 Student loans 158 96 (146 ) - 108 Consumer and other 8 4 (2 ) 17 27 Unallocated 713 (366 ) - - 347 $ 3,373 $ - $ (286 ) $ 152 $ 3,239 The allowance for loan losses at each of the periods presented includes an amount that could not be identified to individual types of loans referred to as the unallocated portion of the allowance. The unallocated component covers uncertainties that could affect management’s estimate of probably losses. We recognize the inherent imprecision in estimates of losses due to various uncertainties and the variability related to the factors used in the calculation of the allowance. The allowance for loan losses included an unallocated portion of approximately $224,000, $347,000, and $728,000 at September 30, 2018, December 31, 2017, and September 30, 2017, respectively. Loans were evaluated for impairment as follows for the periods indicated (in thousands): Recorded Investment in Loans Allowance Loans Ending Ending Balance Individually Collectively Balance Individually Collectively As of September 30, 2018 Construction and land development Residential $ 82 $ - $ 82 $ 14,263 $ - $ 14,263 Commercial 167 - 167 26,818 366 26,452 249 - 249 41,081 366 40,715 Commercial real estate Owner occupied 667 23 644 97,632 5,220 92,412 Non-owner occupied 614 - 614 87,006 2,608 84,398 Multifamily 98 - 98 15,411 - 15,411 Farmland 2 - 2 232 - 232 1,381 23 1,358 200,281 7,828 192,453 Consumer real estate Home equity lines 265 - 265 22,393 688 21,705 Secured by 1-4 family residential First deed of trust 398 21 377 59,564 3,384 56,180 Second deed of trust 54 5 49 9,757 895 8,862 717 26 691 91,714 4,967 86,747 Commercial and industrial loans 419 144 275 40,142 725 39,417 Student loans 97 - 97 40,502 - 40,502 Consumer and other 268 23 245 1,835 24 1,811 $ 3,131 $ 216 $ 2,915 $ 415,555 $ 13,910 $ 401,645 Year Ended December 31, 2017 Construction and land development Residential $ 32 $ - $ 32 $ 5,361 $ - $ 5,361 Commercial 165 - 165 25,456 502 24,954 197 - 197 30,817 502 30,315 Commercial real estate Owner occupied 624 18 606 85,004 5,370 79,634 Non-owner occupied 500 - 500 70,845 2,153 68,692 Multifamily 60 - 60 9,386 - 9,386 Farmland 3 - 3 270 - 270 1,187 18 1,169 165,505 7,523 157,982 Consumer real estate Home equity lines 268 2 266 22,849 712 22,137 Secured by 1-4 family residential First deed of trust 502 98 404 57,919 4,745 53,174 Second deed of trust 47 4 43 7,460 590 6,870 817 104 713 88,228 6,047 82,181 Commercial and industrial loans 556 375 181 36,506 1,220 35,286 Student loans 108 - 108 45,805 - 45,805 Consumer and other 374 18 356 1,848 22 1,826 $ 3,239 $ 515 $ 2,724 $ 368,709 $ 15,314 $ 353,395

Deposits

Deposits	9 Months Ended
	Sep. 30, 2018
Deposits [Abstract]
Deposit Liabilities Disclosures [Text Block]	Note 6 – Deposits Deposits as of September 30, 2018 and December 31, 2017 were as follows (dollars in thousands): September 30, 2018 December 31, 2017 Amount % Amount % Demand accounts $ 120,374 27.6 % $ 104,138 25.3 % Interest checking accounts 48,489 11.1 % 48,042 11.7 % Money market accounts 88,833 20.3 % 82,523 20.1 % Savings accounts 28,683 6.6 % 27,596 6.7 % Time deposits of $250,000 and over 19,730 4.5 % 21,592 5.2 % Other time deposits 130,757 29.9 % 127,733 31.0 % Total $ 436,866 100.0 % $ 411,624 100.0 %

Borrowings

Borrowings	9 Months Ended
	Sep. 30, 2018
Debt Disclosure [Abstract]
Debt Disclosure [Text Block]	Note 7 – Borrowings The Company uses both short-term and long-term borrowings to supplement deposits when they are available at a lower overall cost to the Company or they can be invested at a positive rate of return. As a member of the Federal Home Loan Bank of Atlanta, the Bank is required to own capital stock in the FHLB and is authorized to apply for advances from the FHLB. The Company held $1,384,200 in FHLB stock at September 30, 2018 and $920,000 at December 31, 2017, which is held at cost and included in other assets. Each FHLB credit program has its own interest rate, which may be fixed or variable, and range of maturities. The FHLB may prescribe the acceptable uses to which the advances may be put, as well as on the size of the advances and repayment provisions. The FHLB borrowings are secured by the pledge of investment securities, commercial loans and 1-4 family residential loans. The Company had FHLB advances of $22,500,000 at September 30, 2018 and $12,300,000 at December 31, 2017 maturing through 2023. The Company uses federal funds purchased and repurchase agreements for short-term borrowing needs. Securities sold under agreements to repurchase are classified as borrowings and generally mature within one to four days from the transaction date. Securities sold under agreements to repurchase are reflected at the amount of cash received in connection with the transaction. The Company may be required to provide additional collateral based on the fair value of the underlying securities. There were no borrowings against the lines at September 30, 2018. The carrying value of these short-term borrowing agreements was $1,584,000 at December 31, 2017.

Trust preferred securities

Trust preferred securities	9 Months Ended
	Sep. 30, 2018
Trust Preferred Securities [Abstract]
Trust Preferred Securities [Text Block]	Note 8 – Trust preferred securities During the first quarter of 2005, Southern Community Financial Capital Trust I, a wholly-owned subsidiary of the Company, was formed for the purpose of issuing redeemable securities. On February 24, 2005, $5.2 million of Trust Preferred Capital Notes were issued through a pooled underwriting. The securities have a LIBOR-indexed floating rate of interest (three-month LIBOR plus 2.15%) which adjusts, and is payable, quarterly. The interest rate at September 30, 2018 was 4.49%. The securities were redeemable at par beginning on March 15, 2010 and each quarter after such date until the securities mature on March 15, 2035. No amounts have been redeemed at September 30, 2018 and there are no plans to do so. The principal asset of the Trust is $5.2 million of the Company’s junior subordinated debt securities with like maturities and like interest rates to the Trust Preferred Capital Notes. During the third quarter of 2007, Village Financial Statutory Trust II, a wholly-owned subsidiary of the Company, was formed for the purpose of issuing redeemable securities. On September 20, 2007, $3.6 million of Trust Preferred Capital Notes were issued through a pooled underwriting. The securities have LIBOR-indexed floating rate of interest (three-month LIBOR plus 1.4%) which adjusts, and is also payable, quarterly. The interest rate at September 30, 2018 was 3.74%. The securities may be redeemed at par at any time commencing in December 2012 until the securities mature in 2037. No amounts have been redeemed at September 30, 2018 and there are no plans to do so. The principal asset of the Trust is $3.6 million of the Company’s junior subordinated debt securities with like maturities and like interest rates to the Trust Preferred Capital Notes. The Trust Preferred Capital Notes may be included in Tier 1 capital for regulatory capital adequacy determination purposes up to 25% of Tier 1 capital after its inclusion. The portion of the Trust Preferred Capital Notes not considered as Tier 1 capital may be included in Tier 2 capital. The obligations of the Company with respect to the issuance of the Trust Preferred Capital Notes constitute a full and unconditional guarantee by the Company of the Trust’s obligations with respect to the Trust Preferred Capital Notes. Subject to certain exceptions and limitations, the Company may elect from time to time to defer interest payments on the junior subordinated debt securities, which would result in a deferral of distribution payments on the related Trust Preferred Capital Notes and require a deferral of common dividends. The Company is current on these interest payments.

Subordinated Debt Offering

Subordinated Debt Offering	9 Months Ended
	Sep. 30, 2018
Subordinated Borrowings [Abstract]
Subordinated Borrowings Disclosure [Text Block]	Note 9 – Subordinated Debt Offering On March 21, 2018, the Company issued $5,700,000 of fixed-to-floating rate subordinated notes due March 31, 2028 in a private placement. The Company received $5,539,000 in net proceeds after deducting issuance costs. The subordinated notes accrue interest at a fixed rate of 6.50% for the first five years until March 31, 2023; thereafter, the subordinated notes will accrue interest at an annual floating rate equal to three-month LIBOR plus a spread of 3.73% until maturity or early redemption. The Company may redeem the subordinated notes in whole or in part, on or after March 31, 2023. The subordinated notes are unsecured and subordinated in right of payment to all of the Company’s existing and future senior indebtedness, whether secured or unsecured, including claims of depositors and general creditors, and rank equally in right of payment with any unsecured, subordinated indebtedness that the Company may incur in the future. At September 30, 2018, the carrying value of the notes totaled $5,555,000.

Stock incentive plan

Stock incentive plan	9 Months Ended
	Sep. 30, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]	Note 10 – Stock incentive plan The Village Bank and Trust Financial Corp. Incentive Plan, which was adopted on February 28, 2006, authorized the issuance of up to 48,750 shares of common stock (after the reverse stock split in 2014) (the “2006 Plan”). On May 26, 2015, the Company’s shareholders approved the adoption of the Village Bank and Trust Financial Corp. 2015 Stock Incentive Plan (the “2015 Plan”) authorizing the issuance of up to 60,000 shares of common stock. The 2015 Plan was adopted to replace the 2006 Plan and any new awards will be made pursuant to the 2015 Plan. The prior awards made under the 2006 Plan were unchanged by the adoption of the 2015 Plan and continue to be governed by the terms of the 2006 Plan. The following table summarizes stock options outstanding under the stock incentive plans at the indicated dates: Nine Months Ended September 30, 2018 2017 Weighted Weighted Average Average Exercise Fair Value Intrinsic Exercise Fair Value Intrinsic Options Price Per Share Value Options Price Per Share Value Options outstanding, 2,245 $ 24.17 $ 12.88 2,337 $ 24.21 $ 12.76 Granted - - - - - - Forfeited - - - - - - Exercised (313 ) 25.76 16.32 - - - Options outstanding, 1,932 $ 23.91 $ 12.32 $ - 2,337 $ 24.21 $ 12.76 $ - Options exercisable, 1,932 2,337 During the third quarter of 2018, we granted certain officers 8,050 target performance-based restricted shares of common stock with a weighted average fair value of $33.75 on the date of grant. These performance awards have a two-year performance period beginning on January 2, 2019. The performance targets are based on return on tangible common equity and the adversely classified items ratio over the performance period with possible payouts ranging from 0% to 150% of the target awards. During the third quarter of 2018, we granted certain officers 1,575 time-based restricted shares of common stock with a weighted average fair value of $33.75 on the date of grant. These restricted stock awards vest over three years. During the first quarter of 2018, we granted certain officers 1,590 time-based restricted shares of common stock with a weighted average fair value of $32.42 on the date of grant. These restricted stock awards vest over three years. During the second quarter of 2017, we granted certain officers 600 time-based restricted shares of common stock with a weighted average fair value of $28.83 at the date of grant. These restricted stock awards vest over two years. During the third quarter of 2017, we granted certain officers 5,450 time-based restricted shares of common stock with a weighted average fair value of $31.00 at the date of grant. These restricted stock awards vest over three years. During the fourth quarter of 2017, we granted certain officers 660 time-based restricted shares of common stock with a weighted average fair value of $30.65 at the date of grant. These restricted stock awards vest over one year. The total number of shares underlying non-vested restricted stock was 25,026 and 28,437 at September 30, 2018 and 2017, respectively. The fair value of the stock is based on the grant date of the award and the expense is recognized over the vesting period. Unrecognized stock-based compensation related to nonvested share based compensation arrangements granted under the stock incentive plan as of September 30, 2018 and 2017, was $522,100 and $487,374, respectively. The time based unrecognized compensation of $211,042 is expected to be recognized over a weighted average period of 1.76 years. Stock-based compensation expense was approximately $136,000 and $102,000 for the nine months ended September 30, 2018 and 2017, respectively.

Fair value

Fair value	9 Months Ended
	Sep. 30, 2018
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Text Block]	Note 11 — Fair value The Company determines the fair value of its financial instruments based on the requirements established in Accounting Standards Codification (“ASC”) 820: Fair Value Measurements, which provides a framework for measuring fair value under GAAP and requires an entity to maximize the use of observable inputs when measuring fair value. ASC 820 defines fair value as the exit price, the price that would be received for an asset or paid to transfer a liability, in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date under current market conditions. ASC 820 establishes a hierarchy for valuation inputs that gives the highest priority to quoted prices in active markets for identical assets or liabilities and the lowest priority to unobservable inputs. The fair values hierarchy is as follows: Level 1 Inputs — Quoted prices (unadjusted) for identical assets or liabilities in active markets that the entity has the ability to access as of the measurement date. Level 2 Inputs — Significant other observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data. Level 3 Inputs — Significant unobservable inputs that reflect a company’s own assumptions about the assumptions that market participants would use in pricing an asset or liability. The Company used the following methods to determine the fair value of each type of financial instrument: Securities Impaired loans Other Real Estate Owned: Other real estate owned assets are initially recorded at fair value less costs to sell when acquired, establishing a new cost basis. Subsequently, real estate owned assets are carried at lower of cost or fair value less estimated costs to sell. Fair value is based upon independent market prices, appraised values of the collateral or management’s estimation of the value of the collateral. When the fair value of the collateral is based on an observable market price or a current appraised value, the Company records the foreclosed asset as nonrecurring Level 2. When an appraised value is not available or management determines the fair value of the collateral is further impaired below the appraised value and there is no observable market price, the Company records the foreclosed asset as nonrecurring Level 3. Assets held for sale Assets and liabilities measured at fair value under Topic 820 on a recurring and non-recurring basis are summarized below for the indicated dates (dollars in thousands): Fair Value Measurement at September 30, 2018 Using Quoted Prices in Active Other Significant Markets for Observable Unobservable Carrying Identical Assets Inputs Inputs Value (Level 1) (Level 2) (Level 3) Financial Assets - Recurring US Government Agencies $ 23,019 $ - $ 23,019 $ - Mortgage-backed securities 18,895 - 18,895 - Subordinated debt 4,071 - 2,014 2,057 Financial Assets - Non-Recurring Impaired loans 1,935 - - 1,935 Assets held for sale 610 - - 610 Other real estate owned 548 - - 548 Fair Value Measurement at December 31, 2017 Using Quoted Prices in Active Other Significant Markets for Observable Unobservable Carrying Identical Assets Inputs Inputs Value (Level 1) (Level 2) (Level 3) Financial Assets - Recurring US Government Agencies $ 23,683 $ - $ 23,683 $ - Mortgage-backed securities 21,940 - 21,940 - Subordinated debt 4,088 757 1,531 1,800 Financial Assets - Non-Recurring Impaired loans 2,769 - - 2,769 Assets held for sale 610 - - 610 Other real estate owned 1,788 - - 1,788 The following tables present qualitative information about Level 3 fair value measurements for financial instruments measured at fair value at September 30, 2018 and December 31, 2017 (dollars in thousands): September 30, 2018 Range Fair Value Valuation Unobservable (Weighted Estimate Techniques Input Average) Impaired loans - real estate secured $ 1,781 Appraisal (1) or Internal Valuation (2) Selling costs 6%-10% (7%) Discount for lack of marketability and age of appraisal 6%-30% (10%) Impaired loans - non-real estate secured $ 154 Appraisal (1) or Discounted Cash Flow Selling costs 10% Discount for lack of marketability or practical life 0%-50% (20%) Assets held for sale $ 610 Appraisal (1) or Internal Valuation (2) Selling costs 6%-10% (7%) Discount for lack of marketability and age of appraisal 6%-30% (15%) Other real estate owned $ 548 Appraisal (1) or Internal Valuation (2) Selling costs 6%-10% (7%) (1) Fair Value is generally determined through independent appraisals of the underlying collateral, which generally included various level 3 inputs which are not identifiable (2) Internal valuations may be conducted to determine Fair Value for assets with nominal carrying balances December 31, 2017 Range Fair Value Valuation Unobservable (Weighted Estimate Techniques Input Average) Impaired loans - real estate secured $ 2,403 Appraisal (1) or Internal Valuation (2) Selling costs 6%-10% (7%) Discount for lack of marketability and age of appraisal 6%-30% (10%) Impaired loans - non-real estate secured $ 366 Appraisal (1) or Discounted Cash Flow Selling costs 10% Discount for lack of marketability or practical life 0%-50% (20%) Assets held for sale $ 610 Appraisal (1) or Internal Valuation (2) Selling costs 6%-10% (7%) Discount for lack of marketability and age of appraisal 6%-30% (15%) Other real estate owned $ 1,788 Appraisal (1) or Internal Valuation (2) Selling costs 6%-10% (7%) (1) Fair Value is generally determined through independent appraisals of the underlying collateral, which generally included various level 3 inputs which are not identifiable (2) Internal valuations may be conducted to determine Fair Value for assets with nominal carrying balances On January 1, 2018, the Company adopted ASU 2016-01, “Financial Instruments – Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities.” ASU 2016-01 makes targeted improvements to several areas of U.S. GAAP including the disclosure of the fair value of financial instruments that are not measured at fair value on a recurring basis. Specifically, the new guidance (i) eliminates the requirements to disclose the methods and significant assumptions used to estimate the fair value and the description of the changes therein, if any, during the period, (ii) requires the use of the exit price notion, prospectively, in calculating the fair values of financial instruments not measured at fair value on a recurring basis and (iii) eliminates the guidance that allowed the use of the entry price notion to calculate the fair value of certain financial instruments, such as loans and long-term debt. For example, the Company has historically estimated the fair value for loans reported at amortized cost on its balance sheet by examining the average rates per the terms of these loans, and comparing those average rates to the current rates offered by the Company (i.e., the entry price notion). Utilizing the exit price notion requires the Company to estimate fair value of these loans based on the price that would be received to sell these loans in an orderly transaction between market participants at the measurement date. In accordance with the prospective adoption of ASU No. 2016-01 as previously discussed, the fair value of loans as of September 30, 2018 was measured using an exit price notion. The fair value of loans as of December 31, 2017 was measured using an entry price notion. September 30, December 31, 2018 2017 Level in Fair Value Carrying Estimated Carrying Estimated Hierarchy Value Fair Value Value Fair Value (In thousands) Financial assets Cash Level 1 $ 15,400 $ 15,400 $ 17,810 $ 17,810 Investment securities available for sale Level 1 - - 757 757 Investment securities available for sale Level 2 43,928 43,928 47,154 47,154 Investment securities available for sale Level 3 2,057 2,057 1,800 1,800 Federal Home Loan Bank stock Level 2 1,384 1,384 920 920 Loans held for sale Level 2 4,496 4,496 8,047 8,047 Loans Level 3 413,620 408,967 365,940 366,035 Impaired loans Level 3 1,935 1,935 2,769 2,769 Assets held for sale Level 3 610 610 610 610 Other real estate owned Level 3 548 548 1,788 1,788 Bank owned life insurance Level 3 7,396 7,396 7,268 7,268 Accrued interest receivable Level 2 2,657 2,657 2,600 2,600 Financial liabilities Deposits Level 2 436,866 435,278 411,624 411,044 FHLB borrowings Level 2 22,500 22,470 12,300 12,294 Trust preferred securities Level 2 8,764 9,251 8,764 9,099 Other borrowings Level 2 - - 1,584 1,584 Accrued interest payable Level 2 196 196 93 93

Segment Reporting

Segment Reporting	9 Months Ended
	Sep. 30, 2018
Segment Reporting [Abstract]
Segment Reporting Disclosure [Text Block]	Note 12 – Segment Reporting The Company has two reportable segments: traditional commercial banking and mortgage banking. Revenues from commercial banking operations consist primarily of interest earned on loans and securities and fees from deposit services. Mortgage banking operating revenues consist principally of interest earned on mortgage loans held for sale, gains on sales of loans in the secondary mortgage market, and loan origination fee income. The commercial banking segment provides the mortgage banking segment with the short-term funds needed to originate mortgage loans through a warehouse line of credit and charges the mortgage banking segment interest based on the commercial banking segment’s cost of funds. Additionally, the mortgage banking segment leases premises from the commercial banking segment. These transactions are eliminated in the consolidation process. The following table presents segment information as of and for the three and nine months ended September 30, 2018 and 2017 (in thousands): Commercial Mortgage Consolidated Banking Banking Eliminations Totals Three Months Ended September 30, 2018 Revenues Interest income $ 5,387 $ 98 $ (5 ) $ 5,480 Gain on sale of loans - 1,679 - 1,679 Other revenues 609 186 (56 ) 739 Total revenues 5,996 1,963 (61 ) 7,898 Expenses Interest expense 1,047 5 (5 ) 1,047 Salaries and benefits 2,080 848 - 2,928 Commissions - 623 - 623 Other expenses 1,674 274 (56 ) 1,892 Total operating expenses 4,801 1,750 (61 ) 6,490 Income before income taxes $ 1,195 $ 213 $ - $ 1,408 Total assets $ 516,962 $ 9,476 $ (14,119 ) $ 512,319 Commercial Mortgage Consolidated Banking Banking Eliminations Totals Three Months Ended September 30, 2017 Revenues Interest income $ 4,313 $ 72 $ (5 ) $ 4,380 Gain on sale of loans - 1,395 - 1,395 Other revenues 566 158 (41 ) 683 Total revenues 4,879 1,625 (46 ) 6,458 Expenses Interest expense 688 5 (5 ) 688 Salaries and benefits 2,010 975 - 2,985 Commissions - 431 - 431 Other expenses 1,775 241 (41 ) 1,975 Total operating expenses 4,473 1,652 (46 ) 6,079 Income before income taxes $ 406 $ (27 ) $ - $ 379 Total assets $ 467,558 $ 10,123 $ (12,975 ) $ 464,706 Commercial Mortgage Consolidated Banking Banking Eliminations Totals Nine Months Ended September 30, 2018 Revenues Interest income $ 15,197 $ 218 $ (6 ) $ 15,409 Gain on sale of loans - 4,131 - 4,131 Other revenues 1,756 492 (155 ) 2,093 Total revenues 16,953 4,841 (161 ) 21,633 Expenses Interest expense 2,737 6 (6 ) 2,737 Salaries and benefits 6,344 2,499 - 8,843 Commissions - 1,426 - 1,426 Other expenses 5,277 819 (155 ) 5,941 Total operating expenses 14,358 4,750 (161 ) 18,947 Income (loss) before income taxes $ 2,595 $ 91 $ - $ 2,686 Total assets $ 516,962 $ 9,476 $ (14,119 ) $ 512,319 Commercial Mortgage Consolidated Banking Banking Eliminations Totals Nine Months Ended September 30, 2017 Revenues Interest income $ 12,513 $ 205 $ (15 ) $ 12,703 Gain on sale of loans - 4,195 - 4,195 Other revenues 1,680 503 (137 ) 2,046 Total revenues 14,193 4,903 (152 ) 18,944 Expenses Interest expense 1,997 15 (15 ) 1,997 Salaries and benefits 6,090 2,952 - 9,042 Commissions - 1,180 - 1,180 Other expenses 4,914 689 (137 ) 5,466 Total operating expenses 13,001 4,836 (152 ) 17,685 Income (loss) before income taxes $ 1,192 $ 67 $ - $ 1,259 Total assets $ 467,558 $ 10,123 $ (12,975 ) $ 464,706

Shareholders' Equity and Regula

Shareholders' Equity and Regulatory Matters	9 Months Ended
	Sep. 30, 2018
Shareholders Equity And Regulatory Matters [Abstract]
Shareholders Equity And Regulatory Matters [Text Block]	Note 13 – Shareholders’ Equity and Regulatory Matters Preferred Stock On May 1, 2009, as part of the Capital Purchase Program established by the U.S. Department of the Treasury (the “Treasury”) under the Emergency Economic Stabilization Act of 2008, the Company entered into a Letter Agreement and Securities Purchase Agreement—Standard Terms with the Treasury, pursuant to which the Company sold (i) 14,738 shares of the Company’s Fixed Rate Cumulative Perpetual Preferred Stock, Series A, par value $4.00 per share, having a liquidation preference of $1,000 per share (the “preferred stock”) and (ii) a warrant (the “Warrant”) to purchase 499,029 shares of the Company’s common stock at an initial exercise price of $4.43 per share, subject to certain anti-dilution and other adjustments, for an aggregate purchase price of $14,738,000 in cash. As a result of the Company’s 1 for 16 reverse stock split completed in August 2014, the number of shares underlying the Warrant and the exercise price per share were adjusted to 31,190 and $70.88, respectively. The Warrant was immediately exercisable and expires ten years from the issuance date. In November 2013, the Company participated in a successful auction of the Company’s preferred stock by the Treasury that resulted in the purchase of the securities by private and institutional investors. During the first quarter of 2017, the Company received approval from state and federal regulators allowing the Bank to pay a special dividend to the Company for the sole purpose of paying all accrued and unpaid dividends on the preferred stock through February 15, 2017, as well as to redeem 688 shares of the total 5,715 shares outstanding. The accrued and unpaid dividends paid on February 15, 2017 amounted to $2,911,000. The 688 shares were redeemed on February 24, 2017 at a redemption price of $1,000 per share plus accrued dividends from February 15, 2017 to the redemption date. During the second quarter of 2017, the Company received approval from the state regulators allowing the Bank to pay a special dividend to the Company for the purpose of paying the preferred stock dividend due on May 15, 2017. No other dividends were paid by the Bank to the Company during 2017. During the first quarter of 2018, the Company used the proceeds from the subordinated note issuance to redeem the remaining 5,027 shares ($5,027,000 aggregate liquidation value) of preferred stock plus accrued dividends of $56,554. Common Stock On August 6, 2014, the Company filed Articles of Amendment to its Articles of Incorporation with the Virginia State Corporation Commission to affect a reverse stock split of its outstanding common stock which became effective on August 8, 2014. As a result of the reverse split, every sixteen shares of the Company’s issued and outstanding common stock were consolidated into one issued and outstanding share of common stock. Accumulated Other Comprehensive Loss The following table presents the cumulative balances of the components of accumulated other comprehensive loss, net of deferred taxes of $304,000 and $120,000 as of September 30, 2018 and December 31, 2017 (in thousands): September 30, December 31, 2018 2017 Net unrealized losses on securities $ (1,088 ) $ (391 ) Net unrecognized losses on defined benefit plan (56 ) (61 ) Total other comprehensive loss $ (1,144 ) $ (452 ) Regulatory Matters The Bank is subject to various regulatory capital requirements administered by the federal and state banking agencies. Failure to meet minimum capital requirements can initiate certain mandatory and possible additional discretionary, actions by regulators that, if undertaken, could have a direct material effect on the Bank’s financial statements. Under the capital adequacy guidelines and the regulatory framework for prompt corrective action, the Bank must meet specific capital guidelines that involve quantitative measures of the Bank’s assets, liabilities, and certain off-balance-sheet items as calculated under regulatory accounting practices. The Bank’s capital amounts and classification are also subject to qualitative judgments by the regulators about components, risk weightings, and other factors. Quantitative measures are established by regulation to ensure capital adequacy require the Bank to maintain minimum amounts and ratios (set forth in the table below) of total and Tier 1 Capital (as defined in the regulations) to risk-weighted assets, and of Tier 1 Capital to average assets (the Leverage ratio). In July 2013, the Board of Governors of the Federal Reserve System and the Federal Deposit Insurance Corporation (“FDIC”) approved the final rules implementing the Basel Committee on Banking Supervision's capital guidelines for U.S. banks (commonly known as Basel III). Under the final rules, which began for the Company and the Bank on January 1, 2015 and are subject to a phase-in period through January 1, 2019, minimum requirements will increase for both the quantity and quality of capital held by the Company and the Bank. The rules include a new common equity Tier 1 capital to risk-weighted assets ratio (“CET1 ratio”) of 4.5% and a capital conservation buffer of 2.5% of risk-weighted assets, which when fully phased-in, effectively results in a minimum CET1 ratio of 7.0%. Basel III raises the minimum ratio of Tier 1 capital to risk-weighted assets from 4.0% to 6.0% (which, with the capital conservation buffer, effectively results in a minimum Tier 1 capital ratio of 8.5% when fully phased-in), effectively results in a minimum total capital to risk-weighted assets ratio of 10.5% (with the capital conservation buffer fully phased-in), and requires a minimum leverage ratio of 4.0%. Basel III also makes changes to risk weights for certain assets and off-balance-sheet exposures. Management expects that the capital ratios for the Company and the Bank under Basel III will continue to exceed the well capitalized minimum capital requirements. The capital amounts and ratios at September 30, 2018 and December 31, 2017 for the Bank are presented in the table below (dollars in thousands): For Capital Actual Adequacy Purposes To be Well Capitalized Amount Ratio Amount Ratio Amount Ratio September 30, 2018 Total capital (to risk-weighted assets) Village Bank $ 48,656 12.22 % $ 31,866 8.00 % $ 39,833 10.00 % Tier 1 capital (to risk-weighted assets) Village Bank 45,525 11.43 % 23,900 6.00 % 31,866 8.00 % Leverage ratio (Tier 1 capital to average assets) Village Bank 45,525 8.96 % 20,429 4.00 % 24,537 5.00 % Common equity tier 1 (to risk-weighted assets) Village Bank 45,525 11.43 % 17,925 4.50 % 25,891 6.50 % December 31, 2017 Total capital (to risk-weighted assets) Village Bank $ 45,504 12.88 % $ 28,268 8.00 % $ 35,335 10.00 % Tier 1 capital (to risk-weighted assets) Village Bank 42,265 11.96 % 21,201 6.00 % 26,268 8.00 % Leverage ratio (Tier 1 capital to average assets) Village Bank 42,265 9.18 % 18,422 4.00 % 23,028 5.00 % Common equity tier 1 (to risk-weighted assets) Village Bank 42,265 11.96 % 15,901 4.50 % 22,968 6.50 %

Commitments and contingencies

Commitments and contingencies	9 Months Ended
	Sep. 30, 2018
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Text Block]	Note 14 – Commitments and contingencies Off-balance-sheet risk – The Company is a party to financial instruments with off-balance-sheet risk in the normal course of business to meet the financial needs of its customers. These financial instruments include commitments to extend credit and standby letters of credit. These instruments involve, to varying degrees, elements of credit and interest-rate risk in excess of the amounts recognized in the financial statements. The contract amounts of these instruments reflect the extent of involvement that the Company has in particular classes of instruments. The Company’s exposure to credit loss in the event of non-performance by the other party to the financial instrument for commitments to extend credit, and to potential credit loss associated with letters of credit issued, is represented by the contractual amount of those instruments. The Company uses the same credit policies in making commitments and conditional obligations as it does for loans and other such on-balance sheet instruments. The Company had outstanding the following approximate off-balance-sheet financial instruments whose contract amounts represent credit risk at the dates indicated (in thousands): September 30, December 31, 2018 2017 Undisbursed credit lines $ 60,886 $ 65,495 Commitments to extend or originate credit 14,819 13,888 Standby letters of credit 4,085 4,615 Total commitments to extend credit $ 79,790 $ 83,998 Commitments to extend credit are agreements to lend to a customer as long as there is no violation of any condition established in the contract. Commitments generally have fixed expiration dates or other termination clauses and may require the payment of a fee. Historically, many commitments expire without being drawn upon; therefore, the total commitment amounts shown in the above table are not necessarily indicative of future cash requirements. The Company evaluates each customer’s creditworthiness on a case-by-case basis. The amount of collateral obtained, as deemed necessary by the Company upon extension of credit is based on management’s credit evaluation of the customer. Collateral held varies but may include personal or income-producing commercial real estate, accounts receivable, inventory and equipment. Standby letters of credit are written conditional commitments issued by the Bank to guarantee the performance of a customer to a third party. The credit risk involved in issuing letters of credit is essentially the same as that involved in extending loans to customers. Concentrations of credit risk – All of the Company’s loans, commitments to extend credit, and standby letters of credit have been granted to customers in the Company’s market area. Although the Company is building a diversified loan portfolio, a substantial portion of its clients’ ability to honor contracts is reliant upon the economic stability of the Richmond, Virginia area, including the real estate markets in the area. The concentrations of credit by type of loan are set forth in Note 5. The distribution of commitments to extend credit approximates the distribution of loans outstanding.

Income Taxes

Income Taxes	9 Months Ended
	Sep. 30, 2018
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Text Block]	Note 15 – Income Taxes The net deferred tax asset is included in other assets on the balance sheet. Accounting Standards Codification Topic 740, Income Taxes , requires that companies assess whether a valuation allowance should be established against their deferred tax assets based on the consideration of all available evidence using a “more likely than not” standard. Management considers both positive and negative evidence and analyzes changes in near-term market conditions as well as other factors which may impact future operating results. In making such judgments, significant weight is given to evidence that can be objectively verified. The deferred tax assets are analyzed quarterly for changes affecting realization. On December 22, 2017, the President signed into law the Tax Cuts and Jobs Act of 2017 (the “Tax Reform Act”). The Tax Reform Act includes a number of changes in existing tax law impacting businesses. One of the most significant changes is a permanent reduction in the corporate income tax rate from 35% to 21%. The rate reduction took effect on January 1, 2018. GAAP requires companies to re-value their deferred tax assets and liabilities as of the date of enactment, with resulting tax effects accounted for in the reporting period of enactment. As of December 31, 2017, the Company had net deferred tax assets of $11 million. The Company recorded a re-valuation of its deferred tax assets and liabilities as of December 31, 2017, at the new rate of 21%, based upon balances in existence at the date of enactment. As a result, the Company's net deferred tax assets were written down by approximately $4,181,000 in the fourth quarter of 2017 with a corresponding increase in tax expense. Although the Tax Reform Act had a significant negative impact on the Company’s earnings for 2017 as a result of the re-valuation of its deferred tax assets and liabilities, the reduction in the corporate tax rate to 21% is expected to have a significant positive benefit to the Company in 2018 and beyond. In assessing the Company’s ability to realize its net deferred tax asset, management considers whether it is more likely than not that some portion or all of the net deferred tax asset will or will not be realized. The Company’s ultimate realization of the net deferred tax asset is dependent upon the generation of future taxable income during the periods in which temporary differences become deductible. Management considers the nature and amount of historical and projected future taxable income, the scheduled reversal of deferred tax assets and liabilities, and available tax planning strategies in making this assessment. The amount of net deferred taxes recognized could be impacted by changes to any of these variables. Each quarter, the Company weighs both the positive and negative information with respect to realization of the net deferred tax asset and analyzes its position as to whether or not a valuation allowance is required. Over the past several quarters, the positive information has been increasing while the negative information has been decreasing. The Company has demonstrated consistent earnings while its level of non-performing assets, which was the primary cause of the Company’s losses, has steadily decreased. Given the consistent earnings and improving asset quality, the Company’s analysis concluded that, it is more likely than not that the Company will generate sufficient taxable income within the applicable carry-forward periods to realize its net deferred tax asset. There was $280,000 and $505,000 in income tax expense recorded for the three and nine months ended September 30, 2018, respectively, compared to $106,000 and $333,000 for the three and nine months ended September 30, 2017, respectively. The net operating losses available to offset future taxable income amounted to $20,991,000 at September 30, 2018 and begin expiring in 2028. Commercial banking organizations conducting business in Virginia are not subject to Virginia income taxes. Instead, they are subject to a franchise tax based on bank capital. The Company recorded franchise tax expense of approximately $80,000 and $241,000 for the three and nine months ended September 30, 2018, respectively, compared to $85,000 and $256,000 for the three and nine months ended September 30, 2017, respectively.

Recent accounting pronouncement

Recent accounting pronouncements	9 Months Ended
	Sep. 30, 2018
Recent Accounting Pronouncements [Abstract]
Description of New Accounting Pronouncements Not yet Adopted [Text Block]	Note 16 – Recent accounting pronouncements In February 2016, the Financial Accounting Standards Board (“FASB”) issued ASU No. 2016-02, “Leases (Topic 842).” Among other things, in the amendments in ASU 2016-02, lessees will be required to recognize the following for all leases (with the exception of short-term leases) at the commencement date: (1) a lease liability, which is a lessee‘s obligation to make lease payments arising from a lease, measured on a discounted basis; and (2) a right-of-use asset, which is an asset that represents the lessee’s right to use, or control the use of, a specified asset for the lease term. Under the new guidance, lessor accounting is largely unchanged. Certain targeted improvements were made to align, where necessary, lessor accounting with the lessee accounting model and Topic 606, Revenue from Contracts with Customers. The amendments in this ASU are effective for fiscal years beginning after December 15, 2018, including interim periods within those fiscal years. Early application is permitted upon issuance. Lessees (for capital and operating leases) and lessors (for sales-type, direct financing, and operating leases) must apply a modified retrospective transition approach for leases existing at, or entered into after, the beginning of the earliest comparative period presented in the financial statements. The modified retrospective approach would not require any transition accounting for leases that expired before the earliest comparative period presented. Lessees and lessors may not apply a full retrospective transition approach. The FASB made subsequent amendments to Topic 842 in July 2018 through ASU 2018-10 (“Codification Improvements to Topic 842, Leases.”) and ASU 2018-11 (“Leases (Topic 842): Targeted Improvements.”) Among these amendments is the provision in ASU 2018-11 that provides entities with an additional (and optional) transition method to adopt the new leases standard. Under this new transition method, an entity initially applies the new leases standard at the adoption date and recognizes a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption. Consequently, an entity’s reporting for the comparative periods presented in the financial statements in which it adopts the new leases standard will continue to be in accordance with current GAAP (Topic 840, Leases). The Company has determined that the provisions of ASU-2016-02 may result in an increase in assets to recognize the present value of the lease obligations with a corresponding increase in liabilities; however, the Company does not expect this to have a material impact on the Company’s financial position, results of operations or cash flows. In June 2016, the FASB issued ASU No. 2016-13, “Financial Instruments – Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments.” The amendments in this ASU, among other things, require the measurement of all expected credit losses for financial assets held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. Financial institutions and other organizations will now use forward-looking information to better inform their credit loss estimates. Many of the loss estimation techniques applied today will still be permitted, although the inputs to those techniques will change to reflect the full amount of expected credit losses. In addition, the ASU amends the accounting for credit losses on available-for-sale debt securities and purchased financial assets with credit deterioration. The amendments in the ASU are effective beginning after December 15, 2019 and for interim periods within that year. Early adoption is permitted beginning after December 15, 2018. Entities will apply the amendments in this ASU through a cumulative-effect adjustment to retained earnings in the first period effective. While the Company is currently evaluating the provisions of ASU No. 2016-13 to determine the potential impact the new standard will have on the Company’s Consolidated Financial Statements, it has taken steps to prepare for the implementation when it becomes effective, such as forming an internal task force, gathering pertinent data, consulting with outside professionals, and evaluating its current IT systems. This guidance may result in material changes in the Company's accounting for credit losses on financial instruments. In March 2017, the FASB issued ASU 2017-08, “Receivables—Nonrefundable Fees and Other Costs (Subtopic 310-20), Premium Amortization on Purchased Callable Debt Securities.” The amendments in this ASU shorten the amortization period for certain callable debt securities purchased at a premium. Upon adoption of the standard, premiums on these qualifying callable debt securities will be amortized to the earliest call date. Discounts on purchased debt securities will continue to be accreted to maturity. The amendments are effective for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption is permitted, including adoption in an interim period. Upon transition, the Company is required to apply the guidance on a modified retrospective basis, with a cumulative-effect adjustment to retained earnings as of the beginning of the period of adoption and provide the disclosures required for a change in accounting principle. The Company does have exposure and is assessing the impact of ASU 2017-08, and may choose early adoption. Overall, the Company does not expect it to have a material impact on its consolidated financial statements. In June 2018, the FASB issued ASU 2018-07, “Compensation - Stock Compensation (Topic 718): Improvements to Nonemployee Share-Based Payment Accounting.” The amendments expand the scope of Topic 718 to include share-based payments issued to non-employees for goods or services, which were previously excluded. The amendments will align the accounting for share-based payments to nonemployees and employees more similarly. The amendments are effective for fiscal years beginning after December 15, 2018, and interim periods within those fiscal years. Early adoption is permitted. The Company does not expect the adoption of ASU 2018-07 to have a material impact on its consolidated financial statements.

Earnings per common share (Tabl

Earnings per common share (Tables)	9 Months Ended
	Sep. 30, 2018
Earnings Per Share [Abstract]
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	The following table presents the basic and diluted earnings per common share computation (in thousands, except per share data): Three Months Ended September 30, Nine Months Ended September 30, 2018 2017 2018 2017 Numerator Net income - basic and diluted $ 1,128 $ 273 $ 2,181 $ 926 Preferred stock dividend - (113 ) (113 ) (385 ) Net income available to common shareholders $ 1,128 $ 160 $ 2,068 $ 541 Denominator Weighted average shares outstanding - basic 1,434 1,431 1,433 1,430 Dilutive effect of common stock options - - - - Weighted average shares outstanding - diluted 1,434 1,431 1,433 1,430 Earnings per share - basic $ 0.79 $ 0.11 $ 1.44 $ 0.38 Earnings per share - diluted $ 0.79 $ 0.11 $ 1.44 $ 0.38

Investment securities availab_2

Investment securities available for sale (Tables)	9 Months Ended
	Sep. 30, 2018
Investments, Debt and Equity Securities [Abstract]
Available-for-sale Securities [Table Text Block]	At September 30, 2018 and December 31, 2017, all of our securities were classified as available for sale. The following table presents the composition of our investment portfolio at the dates indicated (dollars in thousands): Gross Gross Par Amortized Unrealized Unrealized Fair Average Value Cost Gains Losses Value Yield September 30, 2018 US Government Agencies One to five years $ 21,400 $ 21,527 $ - $ (474 ) $ 21,053 1.44 % Five to ten years 164 164 - - 164 2.29 % More than ten years 1,811 1,814 - (12 ) 1,802 2.58 % 23,375 23,505 - (486 ) 23,019 1.53 % Mortgage-backed securities Five to ten years 2,828 2,881 - (130 ) 2,751 1.74 % More than ten years 16,767 16,884 1 (741 ) 16,144 2.37 % 19,595 19,765 1 (871 ) 18,895 2.28 % Subordinated debt Five to ten years 4,050 4,093 9 (31 ) 4,071 5.03 % Total investment securities $ 47,020 $ 47,363 $ 10 $ (1,388 ) $ 45,985 2.15 % December 31, 2017 US Government Agencies One to five years $ 21,400 $ 21,561 $ - $ (276 ) $ 21,285 1.44 % More than ten years 2,411 2,415 - (17 ) 2,398 1.74 % 23,811 23,976 - (293 ) 23,683 1.47 % Mortgage-backed securities Five to ten years 3,400 3,472 - (43 ) 3,429 1.72 % More than ten years 18,518 18,655 1 (145 ) 18,511 2.39 % 21,918 22,127 1 (188 ) 21,940 2.28 % Subordinated debt Five to ten years 4,050 4,103 11 (26 ) 4,088 5.03 % Total investment securities $ 49,779 $ 50,206 $ 12 $ (507 ) $ 49,711 1.96 %
Available For Sale Securities Realized Gross Gains And Losses [Table Text Block]	Gross realized gains and losses pertaining to available for sale securities are detailed as follows for the periods indicated (dollars in thousands): Three Months Nine Months Ended September 30, Ended September 30, 2018 2017 2018 2017 Gross realized gains $ - $ - $ - $ - Gross realized losses - - - (9 ) $ - $ - $ - $ (9 )
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Table Text Block]	Investment securities available for sale that have an unrealized loss position at September 30, 2018 and December 31, 2017 are detailed below (in thousands): Securities in a loss Securities in a loss position for less than position for more than 12 Months 12 Months Total Fair Unrealized Fair Unrealized Fair Unrealized Value Losses Value Losses Value Losses September 30, 2018 US Government Agencies $ - $ - $ 23,019 $ (486 ) $ 23,019 $ (486 ) Mortgage-backed securities 10,374 (449 ) 8,473 (422 ) 18,847 (871 ) Subordinated debt 1,490 (31 ) - - 1,490 (31 ) $ 11,864 $ (480 ) $ 31,492 $ (908 ) $ 43,356 $ (1,388 ) December 31, 2017 US Government Agencies $ 6,153 $ (76 ) $ 17,530 $ (217 ) $ 23,683 $ (293 ) Mortgage-backed securities 20,227 (160 ) 1,651 (28 ) 21,878 (188 ) Subordinated debt 1,021 (26 ) - - 1,021 (26 ) $ 27,401 $ (262 ) $ 19,181 $ (245 ) $ 46,582 $ (507 )

Loans and allowance for loan _2

Loans and allowance for loan losses (Tables)	9 Months Ended
	Sep. 30, 2018
Receivables [Abstract]
Composition of loan portfolio (excluding mortgage loans held for sale) [Table Text Block]	The following table presents the composition of our loan portfolio (excluding mortgage loans held for sale) at the dates indicated (dollars in thousands): September 30, 2018 December 31, 2017 Amount % Amount % Construction and land development Residential $ 14,263 3.43 % $ 5,361 1.45 % Commercial 26,818 6.45 % 25,456 6.91 % 41,081 9.88 % 30,817 8.36 % Commercial real estate Owner occupied 97,632 23.49 % 85,004 23.06 % Non-owner occupied 87,006 20.94 % 70,845 19.21 % Multifamily 15,411 3.71 % 9,386 2.55 % Farmland 232 0.06 % 270 0.07 % 200,281 48.20 % 165,505 44.89 % Consumer real estate Home equity lines 22,393 5.39 % 22,849 6.20 % Secured by 1-4 family residential First deed of trust 59,564 14.33 % 57,919 15.71 % Second deed of trust 9,757 2.35 % 7,460 2.02 % 91,714 22.07 % 88,228 23.93 % Commercial and industrial loans (except those secured by real estate) 40,142 9.66 % 36,506 9.90 % Guaranteed student loans 40,502 9.75 % 45,805 12.42 % Consumer and other 1,835 0.44 % 1,848 0.50 % Total loans 415,555 100.0 % 368,709 100.0 % Deferred fees and costs, net 764 699 Less: allowance for loan losses (3,131 ) (3,239 ) $ 413,188 $ 366,169
Schedule of Financing Receivables, Non Accrual Status [Table Text Block]	The following table provides information on nonaccrual loans segregated by type at the dates indicated (dollars in thousands): September 30, December 31, 2018 2017 Construction and land development Commercial $ 40 $ 43 40 43 Commercial real estate Owner occupied - 183 Non-owner occupied 515 - 515 183 Consumer real estate Home equity lines 128 135 Secured by 1-4 family residential First deed of trust 799 1,000 Second deed of trust 155 67 1,082 1,202 Commercial and industrial loans (except those secured by real estate) 432 870 Consumer and other 10 22 Total loans $ 2,079 $ 2,320
Information on Risk Rating of Loans [Table Text Block]	The following tables provide information on the risk rating of loans at the dates indicated (dollars in thousands): Risk Rated Risk Rated Risk Rated Risk Rated Total 1-4 5 6 7 Loans September 30, 2018 Construction and land development Residential $ 14,263 $ - $ - $ - $ 14,263 Commercial 26,445 7 366 - 26,818 40,708 7 366 - 41,081 Commercial real estate Owner occupied 91,175 3,290 3,167 - 97,632 Non-owner occupied 86,491 - 515 - 87,006 Multifamily 15,245 166 - - 15,411 Farmland 124 108 - - 232 193,035 3,564 3,682 - 200,281 Consumer real estate Home equity lines 21,318 935 140 - 22,393 Secured by 1-4 family residential First deed of trust 56,180 1,800 1,584 - 59,564 Second deed of trust 9,363 176 218 - 9,757 86,861 2,911 1,942 - 91,714 Commercial and industrial loans (except those secured by real estate) 37,157 2,345 625 15 40,142 Guaranteed student loans 40,502 - - - 40,502 Consumer and other 1,803 8 24 - 1,835 Total loans $ 400,066 $ 8,835 $ 6,639 $ 15 $ 415,555 December 31, 2017 Construction and land development Residential $ 5,361 $ - $ - $ - $ 5,361 Commercial 24,305 1,108 43 - 25,456 29,666 1,108 43 - 30,817 Commercial real estate Owner occupied 78,791 2,716 3,497 - 85,004 Non-owner occupied 70,845 - - - 70,845 Multifamily 9,210 176 - - 9,386 Farmland 270 - - - 270 159,116 2,892 3,497 - 165,505 Consumer real estate Home equity lines 21,777 932 140 - 22,849 Secured by 1-4 family residential First deed of trust 53,591 2,637 1,691 - 57,919 Second deed of trust 7,140 181 139 - 7,460 82,508 3,750 1,970 - 88,228 Commercial and industrial loans (except those secured by real estate) 35,143 139 529 695 36,506 Guaranteed student loans 45,805 - - - 45,805 Consumer and other 1,826 4 18 - 1,848 Total loans $ 354,064 $ 7,893 $ 6,057 $ 695 $ 368,709
Aging of Recorded Investment in Past Due Loans And Leases [Table Text Block]	The following table presents the aging of the recorded investment in past due loans and leases as of the dates indicated (in thousands): Recorded Greater Investment > 30-59 Days 60-89 Days Than Total Past Total 90 Days and Past Due Past Due 90 Days Due Current Loans Accruing September 30, 2018 Construction and land development Residential $ - $ - $ - $ - $ 14,263 $ 14,263 $ - Commercial - - - - 26,818 26,818 - - - - - 41,081 41,081 - Commercial real estate Owner occupied 138 - - 138 97,494 97,632 - Non-owner occupied - - - - 87,006 87,006 - Multifamily - - - - 15,411 15,411 - Farmland - - - - 232 232 - 138 - - 138 200,143 200,281 - Consumer real estate Home equity lines - - - - 22,393 22,393 - Secured by 1-4 family residential First deed of trust 659 368 - 1,027 58,537 59,564 - Second deed of trust 15 - - 15 9,742 9,757 - 674 368 - 1,042 90,672 91,714 - Commercial and industrial loans 7 664 569 1,240 38,902 40,142 569 Guaranteed student loans 2,033 1,260 6,092 9,385 31,117 40,502 6,092 Consumer and other 9 13 - 22 1,813 1,835 - Total loans $ 2,861 $ 2,305 $ 6,661 $ 11,827 $ 403,728 $ 415,555 $ 6,661 Recorded Greater Investment > 30-59 Days 60-89 Days Than Total Past Total 90 Days and Past Due Past Due 90 Days Due Current Loans Accruing December 31, 2017 Construction and land development Residential $ - $ - $ - $ - $ 5,361 $ 5,361 $ - Commercial - - - - 25,456 25,456 - - - - - 30,817 30,817 - Commercial real estate Owner occupied - - - - 85,004 85,004 - Non-owner occupied - - - - 70,845 70,845 - Multifamily - - - - 9,386 9,386 - Farmland - - - - 270 270 - - - - - 165,505 165,505 - Consumer real estate Home equity lines 18 - - 18 22,831 22,849 - Secured by 1-4 family residential First deed of trust 457 - - 457 57,462 57,919 - Second deed of trust 91 - - 91 7,369 7,460 - 566 - - 566 87,662 88,228 - Commercial and industrial loans - 3 - 3 36,503 36,506 - Guaranteed student loans 2,891 1,300 7,229 11,420 34,385 45,805 7,229 Consumer and other 2 - - 2 1,846 1,848 - Total loans $ 3,459 $ 1,303 $ 7,229 $ 11,991 $ 356,718 $ 368,709 $ 7,229
Summary of impaired loans [Table Text Block]	Impaired loans are set forth in the following table as of the dates indicated (in thousands): September 30, 2018 December 31, 2017 Unpaid Unpaid Recorded Principal Related Recorded Principal Related Investment Balance Allowance Investment Balance Allowance With no related allowance recorded Construction and land development Commercial $ 366 $ 464 $ - $ 502 $ 600 $ - 366 464 - 502 600 - Commercial real estate Owner occupied 3,755 3,755 3,879 3,879 - Non-owner occupied 2,608 2,608 - 2,153 2,153 - 6,363 6,363 - 6,032 6,032 - Consumer real estate Home equity lines 688 688 - 577 577 - Secured by 1-4 family residential First deed of trust 3,182 3,182 - 3,931 3,931 - Second deed of trust 732 940 - 505 713 - 4,602 4,810 - 5,013 5,221 - Commercial and industrial loans 427 774 - 480 827 - Consumer and other 1 1 - 3 3 - 11,759 12,412 - 12,030 12,683 - With an allowance recorded Commercial real estate Owner occupied 1,465 1,480 23 1,491 1,506 18 1,465 1,480 23 1,491 1,506 18 Consumer real estate Secured by 1-4 family residential First deed of trust 202 224 21 814 814 98 Second deed of trust 163 163 5 85 85 4 365 387 26 1,034 1,034 104 Commercial and industrial loans 298 497 144 740 740 375 Consumer and other 23 23 23 19 19 18 2,151 2,387 216 3,284 3,299 515 Total Construction and land development Commercial 366 464 - 502 600 - 366 464 - 502 600 - Commercial real estate Owner occupied 5,220 5,235 23 5,370 5,385 18 Non-owner occupied 2,608 2,608 - 2,153 2,153 - 7,828 7,843 23 7,523 7,538 18 Consumer real estate Home equity lines 688 688 - 712 712 2 Secured by 1-4 family residential, First deed of trust 3,384 3,406 21 4,745 4,745 98 Second deed of trust 895 1,103 5 590 798 4 4,967 5,197 26 6,047 6,255 104 Commercial and industrial loans 725 1,271 144 1,220 1,567 375 Consumer and other 24 24 23 22 22 18 $ 13,910 $ 14,799 $ 216 $ 15,314 $ 15,982 $ 515
Summary of average recorded investment in impaired loans [Table Text Block]	The following is a summary of average recorded investment in impaired loans with and without a valuation allowance and interest income recognized on those loans for the periods indicated (in thousands): For the Three Months For the Nine Months Ended September 30, 2018 Ended September 30, 2018 Average Interest Average Interest Recorded Income Recorded Income Investment Recognized Investment Recognized With no related allowance recorded Construction and land development Commercial $ 560 $ - $ 546 $ 13 560 - 546 13 Commercial real estate Owner occupied 2,520 29 3,814 109 Non-owner occupied 3,016 - 2,509 231 5,536 29 6,323 340 Consumer real estate Home equity lines 464 - 497 - Secured by 1-4 family residential First deed of trust 1,957 25 3,234 71 Second deed of trust 1,506 12 638 35 3,927 37 4,369 106 Commercial and industrial loans 289 7 446 27 Consumer and other 1 - 2 1 10,313 73 11,686 487 With an allowance recorded Construction and land development Commercial - - - - Commercial real estate Owner occupied 978 26 1,477 48 978 26 1,477 48 Consumer real estate Home equity line 741 - 67 - Secured by 1-4 family residential First deed of trust 217 3 519 18 Second deed of trust 154 2 145 6 1,112 5 731 24 Commercial and industrial loans 288 - 544 - Consumer and other 316 - 15 - 2,694 31 2,767 72 Total Construction and land development Commercial 560 - 546 13 560 - 546 13 Commercial real estate Owner occupied 3,498 55 5,291 157 Non-owner occupied 3,016 - 2,509 231 6,514 55 7,800 388 Consumer real estate Home equity lines 1,205 - 564 - Secured by 1-4 family residential, First deed of trust 2,175 28 3,753 89 Second deed of trust 1,659 14 783 41 5,039 42 5,100 130 Commercial and industrial loans 577 7 990 27 Consumer and other 317 - 17 1 $ 13,007 $ 104 $ 14,453 $ 559 For the Three Months For the Nine Months Ended September 30, 2017 Ended September 30, 2017 Average Interest Average Interest Recorded Income Recorded Income Investment Recognized Investment Recognized With no related allowance recorded Construction and land development Commercial $ 99 $ 1 $ 100 $ 3 99 1 100 3 Commercial real estate Owner occupied 3,531 32 2,539 90 Non-owner occupied 2,187 23 2,206 82 5,718 55 4,745 172 Consumer real estate Home equity lines 751 16 761 17 Secured by 1-4 family residential First deed of trust 3,737 24 3,615 86 Second deed of trust 555 9 563 27 5,043 49 4,939 130 Commercial and industrial loans 470 35 493 49 Consumer and other 4 - 2 - 11,334 140 10,279 354 With an allowance recorded Construction and land development Commercial 467 5 472 17 Commercial real estate Owner occupied 1,929 17 2,978 58 1,929 17 2,978 58 Consumer real estate Home equity line 139 - 69 6 Secured by 1-4 family residential First deed of trust 815 8 1,120 26 Second deed of trust 129 1 131 3 1,083 9 1,320 35 Commercial and industrial loans 444 - 245 4 Consumer and other - - 1 - 3,923 31 5,016 114 Total Construction and land development Commercial 566 6 572 20 566 6 572 20 Commercial real estate Owner occupied 5,460 49 5,517 148 Non-owner occupied 2,187 23 2,206 82 7,647 72 7,723 230 Consumer real estate Home equity lines 890 16 830 23 Secured by 1-4 family residential, First deed of trust 4,552 32 4,735 112 Second deed of trust 684 10 694 30 6,126 58 6,259 165 Commercial and industrial loans 915 35 738 53 Consumer and other 4 - 3 - $ 15,257 $ 171 $ 15,295 $ 468
Troubled Debt Restructurings on Financing Receivables [Table Text Block]	The following is a summary of performing and nonaccrual TDRs and the related specific valuation allowance by portfolio segment for the periods indicated (dollars in thousands). Specific Valuation Total Performing Nonaccrual Allowance September 30, 2018 Construction and land development Commercial $ - $ - $ - $ - - - - - Commercial real estate Owner occupied 4,102 4,102 - 23 Non-owner occupied 2,092 2,092 - - 6,194 6,194 - 23 Consumer real estate Secured by 1-4 family residential First deeds of trust 2,407 1,871 536 21 Second deeds of trust 805 739 65 5 3,212 2,610 602 26 Commercial and industrial loans 329 293 36 - $ 9,735 $ 9,097 $ 638 $ 49 Number of loans 43 35 8 6 Specific Valuation Total Performing Nonaccrual Allowance December 31, 2017 Construction and land development Commercial $ 459 $ 459 $ - $ - 459 459 - - Commercial real estate Owner occupied 4,188 4,005 183 18 Non-owner occupied 2,153 2,153 - - 6,341 6,158 183 18 Consumer real estate Secured by 1-4 family residential First deeds of trust 3,398 2,709 689 57 Second deeds of trust 590 523 67 4 3,988 3,232 756 61 Commercial and industrial loans 385 344 41 - $ 11,173 $ 10,193 $ 980 $ 79 Number of loans 50 43 7 10
Troubled Debt Restructurings On Financing Receivables Modification [Table Text Block]	The following provides information about TDRs identified during the indicated periods (dollars in thousands). Nine Months Ended Nine Months Ended September 30, 2018 September 30, 2017 Pre- Post- Pre- Post- Modification Modification Modification Modification Number of Recorded Recorded Number of Recorded Recorded Loans Balance Balance Loans Balance Balance Secured by 1-4 family residential First deed of trust 1 $ 73 $ 73 1 $ 190 $ 190 Second deed of trust - - - 1 68 68 1 $ 73 $ 73 2 $ 258 $ 258
Activity in the allowance for loan losses [Table Text Block]	Activity in the allowance for loan losses is as follows for the periods indicated (in thousands): Provision for Beginning (Recovery of) Ending Balance Loan Losses Charge-offs Recoveries Balance Three Months Ended September 30, 2018 Construction and land development Residential $ 36 $ 46 $ - $ - $ 82 Commercial 196 (31 ) - 2 167 232 15 - 2 249 Commercial real estate Owner occupied 719 (52 ) - - 667 Non-owner occupied 567 47 - - 614 Multifamily 72 26 - - 98 Farmland 2 - - - 2 1,360 21 - - 1,381 Consumer real estate Home equity lines 237 92 (64 ) - 265 Secured by 1-4 family residential First deed of trust 476 (80 ) - 2 398 Second deed of trust 56 (8 ) - 6 54 769 4 (64 ) 8 717 Commercial and industrial loans 404 12 - 3 419 Student loans 91 33 (27 ) - 97 Consumer and other 30 13 (1 ) 2 44 Unallocated 322 (98 ) - - 224 $ 3,208 $ - $ (92 ) $ 15 $ 3,131 Provision for Beginning (Recovery of) Ending Balance Loan Losses Charge-offs Recoveries Balance Three Months Ended September 30, 2017 Construction and land development Residential $ 38 $ - $ - $ - $ 38 Commercial 213 (40 ) - 2 175 251 (40 ) - 2 213 Commercial real estate Owner occupied 515 9 - - 524 Non-owner occupied 416 18 - - 434 Multifamily 40 (1 ) - - 39 Farmland 3 - - - 3 974 26 - - 1,000 Consumer real estate Home equity lines 250 (3 ) - - 247 Secured by 1-4 family residential First deed of trust 462 (10 ) - 7 459 Second deed of trust 127 (89 ) - 7 45 839 (102 ) - 14 751 Commercial and industrial loans 302 140 - 3 445 Student loans 99 45 (45 ) - 99 Consumer and other 9 (4 ) - 2 7 Unallocated 793 (65 ) - - 728 $ 3,267 $ - $ (45 ) $ 21 $ 3,243 Provision for Beginning (Recovery of) Ending Balance Loan Losses Charge-offs Recoveries Balance Nine Months Ended September 30, 2018 Construction and land development Residential $ 32 $ 49 $ - $ 1 $ 82 Commercial 165 (3 ) - 5 167 197 46 - 6 249 Commercial real estate Owner occupied 624 43 - - 667 Non-owner occupied 500 (104 ) - 218 614 Multifamily 60 38 - - 98 Farmland 3 (1 ) - - 2 1,187 (24 ) - 218 1,381 Consumer real estate Home equity lines 268 60 (64 ) 1 265 Secured by 1-4 family residential First deed of trust 502 (82 ) (41 ) 19 398 Second deed of trust 47 14 (45 ) 38 54 817 (8 ) (150 ) 58 717 Commercial and industrial loans 556 2 (314 ) 175 419 Student loans 108 76 (87 ) - 97 Consumer and other 27 31 (22 ) 8 44 Unallocated 347 (123 ) - - 224 $ 3,239 $ - $ (573 ) $ 465 $ 3,131 Provision for Beginning (Recovery of) Ending Balance Loan Losses Charge-offs Recoveries Balance Nine Months Ended September 30, 2017 Construction and land development Residential $ 41 $ (4 ) $ - $ 1 $ 38 Commercial 300 (127 ) - 2 175 341 (131 ) - 3 213 Commercial real estate Owner occupied 611 (100 ) - 13 524 Non-owner occupied 406 28 - - 434 Multifamily 56 (17 ) - - 39 Farmland 3 - - - 3 1,076 (89 ) - 13 1,000 Consumer real estate Home equity lines 271 (25 ) - 1 247 Secured by 1-4 family residential First deed of trust 447 90 (107 ) 29 459 Second deed of trust 136 (120 ) - 29 45 854 (55 ) (107 ) 59 751 Commercial and industrial loans 223 209 - 13 445 Student loans 158 56 (115 ) - 99 Consumer and other 8 (5 ) (2 ) 6 7 Unallocated 713 15 - - 728 $ 3,373 $ - $ (224 ) $ 94 $ 3,243 Provision for Beginning (Recovery of) Ending Balance Loan Losses Charge-offs Recoveries Balance Year Ended December 31, 2017 Construction and land development Residential $ 41 $ (10 ) $ - $ 1 $ 32 Commercial 300 (108 ) (31 ) 4 165 341 (118 ) (31 ) 5 197 Commercial real estate Owner occupied 611 - - 13 624 Non-owner occupied 406 94 - - 500 Multifamily 56 4 - - 60 Farmland 3 - - - 3 1,076 98 - 13 1,187 Consumer real estate Home equity lines 271 (5 ) - 2 268 Secured by 1-4 family residential First deed of trust 447 98 (107 ) 64 502 Second deed of trust 136 (123 ) - 34 47 854 (30 ) (107 ) 100 817 Commercial and industrial loans 223 316 - 17 556 Student loans 158 96 (146 ) - 108 Consumer and other 8 4 (2 ) 17 27 Unallocated 713 (366 ) - - 347 $ 3,373 $ - $ (286 ) $ 152 $ 3,239
Loans Evaluated For Impairment [Table Text Block]	Loans were evaluated for impairment as follows for the periods indicated (in thousands): Recorded Investment in Loans Allowance Loans Ending Ending Balance Individually Collectively Balance Individually Collectively As of September 30, 2018 Construction and land development Residential $ 82 $ - $ 82 $ 14,263 $ - $ 14,263 Commercial 167 - 167 26,818 366 26,452 249 - 249 41,081 366 40,715 Commercial real estate Owner occupied 667 23 644 97,632 5,220 92,412 Non-owner occupied 614 - 614 87,006 2,608 84,398 Multifamily 98 - 98 15,411 - 15,411 Farmland 2 - 2 232 - 232 1,381 23 1,358 200,281 7,828 192,453 Consumer real estate Home equity lines 265 - 265 22,393 688 21,705 Secured by 1-4 family residential First deed of trust 398 21 377 59,564 3,384 56,180 Second deed of trust 54 5 49 9,757 895 8,862 717 26 691 91,714 4,967 86,747 Commercial and industrial loans 419 144 275 40,142 725 39,417 Student loans 97 - 97 40,502 - 40,502 Consumer and other 268 23 245 1,835 24 1,811 $ 3,131 $ 216 $ 2,915 $ 415,555 $ 13,910 $ 401,645 Year Ended December 31, 2017 Construction and land development Residential $ 32 $ - $ 32 $ 5,361 $ - $ 5,361 Commercial 165 - 165 25,456 502 24,954 197 - 197 30,817 502 30,315 Commercial real estate Owner occupied 624 18 606 85,004 5,370 79,634 Non-owner occupied 500 - 500 70,845 2,153 68,692 Multifamily 60 - 60 9,386 - 9,386 Farmland 3 - 3 270 - 270 1,187 18 1,169 165,505 7,523 157,982 Consumer real estate Home equity lines 268 2 266 22,849 712 22,137 Secured by 1-4 family residential First deed of trust 502 98 404 57,919 4,745 53,174 Second deed of trust 47 4 43 7,460 590 6,870 817 104 713 88,228 6,047 82,181 Commercial and industrial loans 556 375 181 36,506 1,220 35,286 Student loans 108 - 108 45,805 - 45,805 Consumer and other 374 18 356 1,848 22 1,826 $ 3,239 $ 515 $ 2,724 $ 368,709 $ 15,314 $ 353,395

Deposits (Tables)

Deposits (Tables)	9 Months Ended
	Sep. 30, 2018
Deposits [Abstract]
Summary Of Deposits [Table Text Block]	Deposits as of September 30, 2018 and December 31, 2017 were as follows (dollars in thousands): September 30, 2018 December 31, 2017 Amount % Amount % Demand accounts $ 120,374 27.6 % $ 104,138 25.3 % Interest checking accounts 48,489 11.1 % 48,042 11.7 % Money market accounts 88,833 20.3 % 82,523 20.1 % Savings accounts 28,683 6.6 % 27,596 6.7 % Time deposits of $250,000 and over 19,730 4.5 % 21,592 5.2 % Other time deposits 130,757 29.9 % 127,733 31.0 % Total $ 436,866 100.0 % $ 411,624 100.0 %

Stock incentive plan (Tables)

Stock incentive plan (Tables)	9 Months Ended
	Sep. 30, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Schedule of Stock Options Roll Forward [Table Text Block]	The following table summarizes stock options outstanding under the stock incentive plans at the indicated dates: Nine Months Ended September 30, 2018 2017 Weighted Weighted Average Average Exercise Fair Value Intrinsic Exercise Fair Value Intrinsic Options Price Per Share Value Options Price Per Share Value Options outstanding, 2,245 $ 24.17 $ 12.88 2,337 $ 24.21 $ 12.76 Granted - - - - - - Forfeited - - - - - - Exercised (313 ) 25.76 16.32 - - - Options outstanding, 1,932 $ 23.91 $ 12.32 $ - 2,337 $ 24.21 $ 12.76 $ - Options exercisable, 1,932 2,337

Fair value (Tables)

Fair value (Tables)	9 Months Ended
	Sep. 30, 2018
Fair Value Disclosures [Abstract]
Fair Value Measurements, Recurring and Nonrecurring [Table Text Block]	Assets and liabilities measured at fair value under Topic 820 on a recurring and non-recurring basis are summarized below for the indicated dates (dollars in thousands): Fair Value Measurement at September 30, 2018 Using Quoted Prices in Active Other Significant Markets for Observable Unobservable Carrying Identical Assets Inputs Inputs Value (Level 1) (Level 2) (Level 3) Financial Assets - Recurring US Government Agencies $ 23,019 $ - $ 23,019 $ - Mortgage-backed securities 18,895 - 18,895 - Subordinated debt 4,071 - 2,014 2,057 Financial Assets - Non-Recurring Impaired loans 1,935 - - 1,935 Assets held for sale 610 - - 610 Other real estate owned 548 - - 548 Fair Value Measurement at December 31, 2017 Using Quoted Prices in Active Other Significant Markets for Observable Unobservable Carrying Identical Assets Inputs Inputs Value (Level 1) (Level 2) (Level 3) Financial Assets - Recurring US Government Agencies $ 23,683 $ - $ 23,683 $ - Mortgage-backed securities 21,940 - 21,940 - Subordinated debt 4,088 757 1,531 1,800 Financial Assets - Non-Recurring Impaired loans 2,769 - - 2,769 Assets held for sale 610 - - 610 Other real estate owned 1,788 - - 1,788
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]	The following tables present qualitative information about Level 3 fair value measurements for financial instruments measured at fair value at September 30, 2018 and December 31, 2017 (dollars in thousands): September 30, 2018 Range Fair Value Valuation Unobservable (Weighted Estimate Techniques Input Average) Impaired loans - real estate secured $ 1,781 Appraisal (1) or Internal Valuation (2) Selling costs 6%-10% (7%) Discount for lack of marketability and age of appraisal 6%-30% (10%) Impaired loans - non-real estate secured $ 154 Appraisal (1) or Discounted Cash Flow Selling costs 10% Discount for lack of marketability or practical life 0%-50% (20%) Assets held for sale $ 610 Appraisal (1) or Internal Valuation (2) Selling costs 6%-10% (7%) Discount for lack of marketability and age of appraisal 6%-30% (15%) Other real estate owned $ 548 Appraisal (1) or Internal Valuation (2) Selling costs 6%-10% (7%) (1) Fair Value is generally determined through independent appraisals of the underlying collateral, which generally included various level 3 inputs which are not identifiable (2) Internal valuations may be conducted to determine Fair Value for assets with nominal carrying balances December 31, 2017 Range Fair Value Valuation Unobservable (Weighted Estimate Techniques Input Average) Impaired loans - real estate secured $ 2,403 Appraisal (1) or Internal Valuation (2) Selling costs 6%-10% (7%) Discount for lack of marketability and age of appraisal 6%-30% (10%) Impaired loans - non-real estate secured $ 366 Appraisal (1) or Discounted Cash Flow Selling costs 10% Discount for lack of marketability or practical life 0%-50% (20%) Assets held for sale $ 610 Appraisal (1) or Internal Valuation (2) Selling costs 6%-10% (7%) Discount for lack of marketability and age of appraisal 6%-30% (15%) Other real estate owned $ 1,788 Appraisal (1) or Internal Valuation (2) Selling costs 6%-10% (7%) (1) Fair Value is generally determined through independent appraisals of the underlying collateral, which generally included various level 3 inputs which are not identifiable (2) Internal valuations may be conducted to determine Fair Value for assets with nominal carrying balances
Fair Value, by Balance Sheet Grouping [Table Text Block]	September 30, December 31, 2018 2017 Level in Fair Value Carrying Estimated Carrying Estimated Hierarchy Value Fair Value Value Fair Value (In thousands) Financial assets Cash Level 1 $ 15,400 $ 15,400 $ 17,810 $ 17,810 Investment securities available for sale Level 1 - - 757 757 Investment securities available for sale Level 2 43,928 43,928 47,154 47,154 Investment securities available for sale Level 3 2,057 2,057 1,800 1,800 Federal Home Loan Bank stock Level 2 1,384 1,384 920 920 Loans held for sale Level 2 4,496 4,496 8,047 8,047 Loans Level 3 413,620 408,967 365,940 366,035 Impaired loans Level 3 1,935 1,935 2,769 2,769 Assets held for sale Level 3 610 610 610 610 Other real estate owned Level 3 548 548 1,788 1,788 Bank owned life insurance Level 3 7,396 7,396 7,268 7,268 Accrued interest receivable Level 2 2,657 2,657 2,600 2,600 Financial liabilities Deposits Level 2 436,866 435,278 411,624 411,044 FHLB borrowings Level 2 22,500 22,470 12,300 12,294 Trust preferred securities Level 2 8,764 9,251 8,764 9,099 Other borrowings Level 2 - - 1,584 1,584 Accrued interest payable Level 2 196 196 93 93

Segment Reporting (Tables)

Segment Reporting (Tables)	9 Months Ended
	Sep. 30, 2018
Segment Reporting [Abstract]
Schedule of Segment Reporting Information, by Segment [Table Text Block]	The following table presents segment information as of and for the three and nine months ended September 30, 2018 and 2017 (in thousands): Commercial Mortgage Consolidated Banking Banking Eliminations Totals Three Months Ended September 30, 2018 Revenues Interest income $ 5,387 $ 98 $ (5 ) $ 5,480 Gain on sale of loans - 1,679 - 1,679 Other revenues 609 186 (56 ) 739 Total revenues 5,996 1,963 (61 ) 7,898 Expenses Interest expense 1,047 5 (5 ) 1,047 Salaries and benefits 2,080 848 - 2,928 Commissions - 623 - 623 Other expenses 1,674 274 (56 ) 1,892 Total operating expenses 4,801 1,750 (61 ) 6,490 Income before income taxes $ 1,195 $ 213 $ - $ 1,408 Total assets $ 516,962 $ 9,476 $ (14,119 ) $ 512,319 Commercial Mortgage Consolidated Banking Banking Eliminations Totals Three Months Ended September 30, 2017 Revenues Interest income $ 4,313 $ 72 $ (5 ) $ 4,380 Gain on sale of loans - 1,395 - 1,395 Other revenues 566 158 (41 ) 683 Total revenues 4,879 1,625 (46 ) 6,458 Expenses Interest expense 688 5 (5 ) 688 Salaries and benefits 2,010 975 - 2,985 Commissions - 431 - 431 Other expenses 1,775 241 (41 ) 1,975 Total operating expenses 4,473 1,652 (46 ) 6,079 Income before income taxes $ 406 $ (27 ) $ - $ 379 Total assets $ 467,558 $ 10,123 $ (12,975 ) $ 464,706 Commercial Mortgage Consolidated Banking Banking Eliminations Totals Nine Months Ended September 30, 2018 Revenues Interest income $ 15,197 $ 218 $ (6 ) $ 15,409 Gain on sale of loans - 4,131 - 4,131 Other revenues 1,756 492 (155 ) 2,093 Total revenues 16,953 4,841 (161 ) 21,633 Expenses Interest expense 2,737 6 (6 ) 2,737 Salaries and benefits 6,344 2,499 - 8,843 Commissions - 1,426 - 1,426 Other expenses 5,277 819 (155 ) 5,941 Total operating expenses 14,358 4,750 (161 ) 18,947 Income (loss) before income taxes $ 2,595 $ 91 $ - $ 2,686 Total assets $ 516,962 $ 9,476 $ (14,119 ) $ 512,319 Commercial Mortgage Consolidated Banking Banking Eliminations Totals Nine Months Ended September 30, 2017 Revenues Interest income $ 12,513 $ 205 $ (15 ) $ 12,703 Gain on sale of loans - 4,195 - 4,195 Other revenues 1,680 503 (137 ) 2,046 Total revenues 14,193 4,903 (152 ) 18,944 Expenses Interest expense 1,997 15 (15 ) 1,997 Salaries and benefits 6,090 2,952 - 9,042 Commissions - 1,180 - 1,180 Other expenses 4,914 689 (137 ) 5,466 Total operating expenses 13,001 4,836 (152 ) 17,685 Income (loss) before income taxes $ 1,192 $ 67 $ - $ 1,259 Total assets $ 467,558 $ 10,123 $ (12,975 ) $ 464,706

Shareholders' Equity and Regu_2

Shareholders' Equity and Regulatory Matters (Tables)	9 Months Ended
	Sep. 30, 2018
Shareholders Equity And Regulatory Matters [Abstract]
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]	The following table presents the cumulative balances of the components of accumulated other comprehensive loss, net of deferred taxes of $304,000 and $120,000 as of September 30, 2018 and December 31, 2017 (in thousands): September 30, December 31, 2018 2017 Net unrealized losses on securities $ (1,088 ) $ (391 ) Net unrecognized losses on defined benefit plan (56 ) (61 ) Total other comprehensive loss $ (1,144 ) $ (452 )
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]	The capital amounts and ratios at September 30, 2018 and December 31, 2017 for the Bank are presented in the table below (dollars in thousands): For Capital Actual Adequacy Purposes To be Well Capitalized Amount Ratio Amount Ratio Amount Ratio September 30, 2018 Total capital (to risk-weighted assets) Village Bank $ 48,656 12.22 % $ 31,866 8.00 % $ 39,833 10.00 % Tier 1 capital (to risk-weighted assets) Village Bank 45,525 11.43 % 23,900 6.00 % 31,866 8.00 % Leverage ratio (Tier 1 capital to average assets) Village Bank 45,525 8.96 % 20,429 4.00 % 24,537 5.00 % Common equity tier 1 (to risk-weighted assets) Village Bank 45,525 11.43 % 17,925 4.50 % 25,891 6.50 % December 31, 2017 Total capital (to risk-weighted assets) Village Bank $ 45,504 12.88 % $ 28,268 8.00 % $ 35,335 10.00 % Tier 1 capital (to risk-weighted assets) Village Bank 42,265 11.96 % 21,201 6.00 % 26,268 8.00 % Leverage ratio (Tier 1 capital to average assets) Village Bank 42,265 9.18 % 18,422 4.00 % 23,028 5.00 % Common equity tier 1 (to risk-weighted assets) Village Bank 42,265 11.96 % 15,901 4.50 % 22,968 6.50 %

Commitments and contingencies (

Commitments and contingencies (Tables)	9 Months Ended
	Sep. 30, 2018
Commitments and Contingencies Disclosure [Abstract]
Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block]	The Company had outstanding the following approximate off-balance-sheet financial instruments whose contract amounts represent credit risk at the dates indicated (in thousands): September 30, December 31, 2018 2017 Undisbursed credit lines $ 60,886 $ 65,495 Commitments to extend or originate credit 14,819 13,888 Standby letters of credit 4,085 4,615 Total commitments to extend credit $ 79,790 $ 83,998

Earnings per common share (Deta

Earnings per common share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Numerator
Net income - basic and diluted	$ 1,128	$ 273	$ 2,181	$ 926
Preferred stock dividend	0	(113)	(113)	(385)
Net income available to common shareholders	$ 1,128	$ 160	$ 2,068	$ 541
Denominator
Weighted average shares outstanding - basic (in shares)	1,434	1,431	1,433	1,430
Dilutive effect of common stock options (in shares)	0	0	0	0
Weighted average shares outstanding - diluted (in shares)	1,434	1,431	1,433	1,430
Earnings per share - basic (in dollars per share)	$ 0.79	$ 0.11	$ 1.44	$ 0.38
Earnings per share - diluted (in dollars per share)	$ 0.79	$ 0.11	$ 1.44	$ 0.38

Earnings per common share (De_2

Earnings per common share (Details Textual) - shares	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	0	0	0	0
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number	14,560		14,560		7,870
Stock Option [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	1,356	2,337	1,398	2,337

Investment securities availab_3

Investment securities available for sale (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Schedule of Available-for-sale Securities [Line Items]
Par value	$ 47,020	$ 49,779
Amortized Cost	47,363	50,206
Gross Unrealized Gains	10	12
Gross Unrealized Losses	(1,388)	(507)
Fair Value	$ 45,985	$ 49,711	[1]
AverageYield	2.15%	1.96%
U.S. Government Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Par value	$ 23,375	$ 23,811
Amortized Cost	23,505	23,976
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(486)	(293)
Fair Value	$ 23,019	$ 23,683
AverageYield	1.53%	1.47%
U.S. Government Agencies [Member] | One To five Years [Member]
Schedule of Available-for-sale Securities [Line Items]
Par value	$ 21,400	$ 21,400
Amortized Cost	21,527	21,561
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(474)	(276)
Fair Value	$ 21,053	$ 21,285
AverageYield	1.44%	1.44%
U.S. Government Agencies [Member] | Five To Ten Years [Member]
Schedule of Available-for-sale Securities [Line Items]
Par value	$ 164
Amortized Cost	164
Gross Unrealized Gains	0
Gross Unrealized Losses	0
Fair Value	$ 164
AverageYield	2.29%
U.S. Government Agencies [Member] | More Than Ten Years [Member]
Schedule of Available-for-sale Securities [Line Items]
Par value	$ 1,811	$ 2,411
Amortized Cost	1,814	2,415
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(12)	(17)
Fair Value	$ 1,802	$ 2,398
AverageYield	2.58%	1.74%
Mortgage Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Par value	$ 19,595	$ 21,918
Amortized Cost	19,765	22,127
Gross Unrealized Gains	1	1
Gross Unrealized Losses	(871)	(188)
Fair Value	$ 18,895	$ 21,940
AverageYield	2.28%	2.28%
Mortgage Backed Securities [Member] | Five To Ten Years [Member]
Schedule of Available-for-sale Securities [Line Items]
Par value	$ 2,828	$ 3,400
Amortized Cost	2,881	3,472
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(130)	(43)
Fair Value	$ 2,751	$ 3,429
AverageYield	1.74%	1.72%
Mortgage Backed Securities [Member] | More Than Ten Years [Member]
Schedule of Available-for-sale Securities [Line Items]
Par value	$ 16,767	$ 18,518
Amortized Cost	16,884	18,655
Gross Unrealized Gains	1	1
Gross Unrealized Losses	(741)	(145)
Fair Value	$ 16,144	$ 18,511
AverageYield	2.37%	2.39%
Subordinated Debt [Member] | Five To Ten Years [Member]
Schedule of Available-for-sale Securities [Line Items]
Par value	$ 4,050	$ 4,050
Amortized Cost	4,093	4,103
Gross Unrealized Gains	9	11
Gross Unrealized Losses	(31)	(26)
Fair Value	$ 4,071	$ 4,088
AverageYield	5.03%	5.03%
[1]	Derived from audited consolidated financial statements

Investment securities availab_4

Investment securities available for sale (Details 1) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Schedule of Available-for-sale Securities [Line Items]
Gross realized gains	$ 0	$ 0	$ 0	$ 0
Gross realized losses	0	0	0	(9)
Available-for-sale Securities, Gross Realized Gain (Loss), Total	$ 0	$ 0	$ 0	$ (9)

Investment securities availab_5

Investment securities available for sale (Details 2) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Schedule of Available-for-sale Securities [Line Items]
Securities in a loss position for less than12 Months, Fair Value	$ 11,864	$ 27,401
Securities in a loss position for less than12 Months, Unrealized Losses	(480)	(262)
Securities in a loss position for more than 12 Months, Fair Value	31,492	19,181
Securities in a loss Position for more than 12 Months, Unrealized Losses	(908)	(245)
Total Fair Value	43,356	46,582
Total Unrealized Losses	(1,388)	(507)
U.S. Government Agencies [Member]
Schedule of Available-for-sale Securities [Line Items]
Securities in a loss position for less than12 Months, Fair Value	0	6,153
Securities in a loss position for less than12 Months, Unrealized Losses	0	(76)
Securities in a loss position for more than 12 Months, Fair Value	23,019	17,530
Securities in a loss Position for more than 12 Months, Unrealized Losses	(486)	(217)
Total Fair Value	23,019	23,683
Total Unrealized Losses	(486)	(293)
Mortgage Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Securities in a loss position for less than12 Months, Fair Value	10,374	20,227
Securities in a loss position for less than12 Months, Unrealized Losses	(449)	(160)
Securities in a loss position for more than 12 Months, Fair Value	8,473	1,651
Securities in a loss Position for more than 12 Months, Unrealized Losses	(422)	(28)
Total Fair Value	18,847	21,878
Total Unrealized Losses	(871)	(188)
Subordinated Debt [Member]
Schedule of Available-for-sale Securities [Line Items]
Securities in a loss position for less than12 Months, Fair Value	1,490	1,021
Securities in a loss position for less than12 Months, Unrealized Losses	(31)	(26)
Securities in a loss position for more than 12 Months, Fair Value	0	0
Securities in a loss Position for more than 12 Months, Unrealized Losses	0	0
Total Fair Value	1,490	1,021
Total Unrealized Losses	$ (31)	$ (26)

Investment securities availab_6

Investment securities available for sale (Details Textual) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Schedule of Available-for-sale Securities [Line Items]
Proceeds from Sale of Available-for-sale Securities, Debt				$ 2,000,000
Available-for-sale Securities, Gross Realized Gain (Loss)	$ 0	$ 0	$ 0	$ (9,000)
Investment Pledged As Security For Debt [Member]
Schedule of Available-for-sale Securities [Line Items]
Pledged Financial Instruments, Not Separately Reported, Securities for Federal Home Loan Bank	$ 7,936,000		$ 7,936,000

Loans and allowance for loan _3

Loans and allowance for loan losses (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018	Dec. 31, 2017		Sep. 30, 2017	Jun. 30, 2017	Dec. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 415,555		$ 368,709	[1]
Deferred fees and costs, net	764		699
Less: allowance for loan losses	(3,131)	$ (3,208)	(3,239)	[1]	$ (3,243)	$ (3,267)	$ (3,373)
Total loans, net	$ 413,188		$ 366,169	[1]
Percentage of class of loans to loan portfolio (in percent)	100.00%		100.00%
Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 200,281		$ 165,505
Percentage of class of loans to loan portfolio (in percent)	48.20%		44.89%
Consumer Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 91,714		$ 88,228
Less: allowance for loan losses	$ (717)		$ (817)
Percentage of class of loans to loan portfolio (in percent)	22.07%		23.93%
Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 14,263		$ 5,361
Less: allowance for loan losses	(82)	(36)	(32)		(38)	(38)	(41)
Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	26,818		25,456
Less: allowance for loan losses	(167)	(196)	(165)		(175)	(213)	(300)
Home equity lines [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	22,393		22,849
Less: allowance for loan losses	$ (265)	(237)	$ (268)		(247)	(250)	(271)
Percentage of class of loans to loan portfolio (in percent)	5.39%		6.20%
Construction and Land Development Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 41,081		$ 30,817
Less: allowance for loan losses	$ (249)	(232)	$ (197)		(213)	(251)	(341)
Percentage of class of loans to loan portfolio (in percent)	9.88%		8.36%
Construction and Land Development Commercial [Member] | Residential [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 14,263		$ 5,361
Percentage of class of loans to loan portfolio (in percent)	3.43%		1.45%
Construction and Land Development Commercial [Member] | Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 26,818		$ 25,456
Percentage of class of loans to loan portfolio (in percent)	6.45%		6.91%
Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 97,632		$ 85,004
Less: allowance for loan losses	(667)	(719)	(624)		(524)	(515)	(611)
Owner Occupied [Member] | Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 97,632		$ 85,004
Percentage of class of loans to loan portfolio (in percent)	23.49%		23.06%
Non-Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 87,006		$ 70,845
Less: allowance for loan losses	(614)	(567)	(500)		(434)	(416)	(406)
Non-Owner Occupied [Member] | Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 87,006		$ 70,845
Percentage of class of loans to loan portfolio (in percent)	20.94%		19.21%
Multifamily [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 15,411		$ 9,386
Less: allowance for loan losses	(98)	(72)	(60)		(39)	(40)	(56)
Multifamily [Member] | Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 15,411		$ 9,386
Percentage of class of loans to loan portfolio (in percent)	3.71%		2.55%
Farmland [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 232		$ 270
Less: allowance for loan losses	(2)	(2)	(3)		(3)	(3)	(3)
Farmland [Member] | Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 232		$ 270
Percentage of class of loans to loan portfolio (in percent)	0.06%		0.07%
First Deed of Trust [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 59,564		$ 57,919
Less: allowance for loan losses	$ (398)	(476)	$ (502)		(459)	(462)	(447)
Percentage of class of loans to loan portfolio (in percent)	14.33%		15.71%
Second Deed of Trust [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 9,757		$ 7,460
Less: allowance for loan losses	$ (54)	(56)	$ (47)		(45)	(127)	(136)
Percentage of class of loans to loan portfolio (in percent)	2.35%		2.02%
Commercial and industrial loans (except those secured by real estate)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 40,142		$ 36,506
Less: allowance for loan losses	$ (419)	(404)	$ (556)		(445)	(302)	(223)
Percentage of class of loans to loan portfolio (in percent)	9.66%		9.90%
Guaranteed student loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 40,502		$ 45,805
Less: allowance for loan losses	$ (97)	(91)	$ (108)		(99)	(99)	(158)
Percentage of class of loans to loan portfolio (in percent)	9.75%		12.42%
Consumer And Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total loans	$ 1,835		$ 1,848
Less: allowance for loan losses	$ (44)	$ (30)	$ (27)		$ (7)	$ (9)	$ (8)
Percentage of class of loans to loan portfolio (in percent)	0.44%		0.50%
[1]	Derived from audited consolidated financial statements

Loans and allowance for loan _4

Loans and allowance for loan losses (Details 1) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	$ 2,079	$ 2,320
Commercial and industrial loans (except those secured by real estate)
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	432	870
Consumer And Other [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	10	22
Commercial Real Estate One [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	515	183
Commercial Real Estate One [Member] | Residential Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	0	183
Commercial Real Estate One [Member] | Nonowner occupied [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	515	0
Commercial Real Estate Two [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	1,082	1,202
Commercial Real Estate Two [Member] | Home equity lines [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	128	135
Commercial Real Estate Two [Member] | First Deed of Trust [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	799	1,000
Commercial Real Estate Two [Member] | Second Deed Of Trust [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	155	67
Construction Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	40	43
Construction Loans [Member] | Commercial Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Recorded Investment, Nonaccrual Status	$ 40	$ 43

Loans and allowance for loan _5

Loans and allowance for loan losses (Details 2) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Financing Receivable, Recorded Investment [Line Items]
Total loans	$ 415,555	$ 368,709	[1]
Construction and Land Development Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	41,081	30,817
Residential [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	14,263	5,361
Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	26,818	25,456
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	200,281	165,505
Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	97,632	85,004
Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	87,006	70,845
Multifamily [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	15,411	9,386
Farmland [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	232	270
Consumer Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	91,714	88,228
Home equity lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	22,393	22,849
First Deed of Trust [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	59,564	57,919
Second Deed of Trust [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	9,757	7,460
Commercial and industrial loans (except those secured by real estate)
Financing Receivable, Recorded Investment [Line Items]
Total loans	40,142	36,506
Guaranteed student loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	40,502	45,805
Consumer And Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	1,835	1,848
Risk Rated 1-4 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	400,066	354,064
Risk Rated 1-4 [Member] | Construction and Land Development Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	40,708	29,666
Risk Rated 1-4 [Member] | Residential [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	14,263	5,361
Risk Rated 1-4 [Member] | Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	26,445	24,305
Risk Rated 1-4 [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	193,035	159,116
Risk Rated 1-4 [Member] | Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	91,175	78,791
Risk Rated 1-4 [Member] | Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	86,491	70,845
Risk Rated 1-4 [Member] | Multifamily [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	15,245	9,210
Risk Rated 1-4 [Member] | Farmland [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	124	270
Risk Rated 1-4 [Member] | Consumer Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	86,861	82,508
Risk Rated 1-4 [Member] | Home equity lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	21,318	21,777
Risk Rated 1-4 [Member] | First Deed of Trust [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	56,180	53,591
Risk Rated 1-4 [Member] | Second Deed of Trust [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	9,363	7,140
Risk Rated 1-4 [Member] | Commercial and industrial loans (except those secured by real estate)
Financing Receivable, Recorded Investment [Line Items]
Total loans	37,157	35,143
Risk Rated 1-4 [Member] | Guaranteed student loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	40,502	45,805
Risk Rated 1-4 [Member] | Consumer And Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	1,803	1,826
Risk Rated 5 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	8,835	7,893
Risk Rated 5 [Member] | Construction and Land Development Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	7	1,108
Risk Rated 5 [Member] | Residential [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rated 5 [Member] | Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	7	1,108
Risk Rated 5 [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	3,564	2,892
Risk Rated 5 [Member] | Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	3,290	2,716
Risk Rated 5 [Member] | Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rated 5 [Member] | Multifamily [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	166	176
Risk Rated 5 [Member] | Farmland [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	108	0
Risk Rated 5 [Member] | Consumer Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	2,911	3,750
Risk Rated 5 [Member] | Home equity lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	935	932
Risk Rated 5 [Member] | First Deed of Trust [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	1,800	2,637
Risk Rated 5 [Member] | Second Deed of Trust [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	176	181
Risk Rated 5 [Member] | Commercial and industrial loans (except those secured by real estate)
Financing Receivable, Recorded Investment [Line Items]
Total loans	2,345	139
Risk Rated 5 [Member] | Guaranteed student loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rated 5 [Member] | Consumer And Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	8	4
Risk Rate 6 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	6,639	6,057
Risk Rate 6 [Member] | Construction and Land Development Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	366	43
Risk Rate 6 [Member] | Residential [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rate 6 [Member] | Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	366	43
Risk Rate 6 [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	3,682	3,497
Risk Rate 6 [Member] | Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	3,167	3,497
Risk Rate 6 [Member] | Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	515	0
Risk Rate 6 [Member] | Multifamily [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rate 6 [Member] | Farmland [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rate 6 [Member] | Consumer Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	1,942	1,970
Risk Rate 6 [Member] | Home equity lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	140	140
Risk Rate 6 [Member] | First Deed of Trust [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	1,584	1,691
Risk Rate 6 [Member] | Second Deed of Trust [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	218	139
Risk Rate 6 [Member] | Commercial and industrial loans (except those secured by real estate)
Financing Receivable, Recorded Investment [Line Items]
Total loans	625	529
Risk Rate 6 [Member] | Guaranteed student loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rate 6 [Member] | Consumer And Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	24	18
Risk Rated 7 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	15	695
Risk Rated 7 [Member] | Construction and Land Development Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rated 7 [Member] | Residential [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rated 7 [Member] | Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rated 7 [Member] | Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rated 7 [Member] | Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rated 7 [Member] | Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rated 7 [Member] | Multifamily [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rated 7 [Member] | Farmland [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rated 7 [Member] | Consumer Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rated 7 [Member] | Home equity lines [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rated 7 [Member] | First Deed of Trust [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rated 7 [Member] | Second Deed of Trust [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rated 7 [Member] | Commercial and industrial loans (except those secured by real estate)
Financing Receivable, Recorded Investment [Line Items]
Total loans	15	695
Risk Rated 7 [Member] | Guaranteed student loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	0	0
Risk Rated 7 [Member] | Consumer And Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total loans	$ 0	$ 0
[1]	Derived from audited consolidated financial statements

Loans and allowance for loan _6

Loans and allowance for loan losses (Details 3) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	$ 11,827	$ 11,991
Current	403,728	356,718
Total loans	415,555	368,709	[1]
Recorded Investment, 90 Days and Accruing	6,661	7,229
Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	2,861	3,459
Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	2,305	1,303
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	6,661	7,229
Construction and Land Development Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Current	41,081	30,817
Total loans	41,081	30,817
Recorded Investment, 90 Days and Accruing	0	0
Construction and Land Development Commercial [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Construction and Land Development Commercial [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Construction and Land Development Commercial [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Residential [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Current	14,263	5,361
Total loans	14,263	5,361
Recorded Investment, 90 Days and Accruing	0	0
Residential [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Residential [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Residential [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Current	26,818	25,456
Total loans	26,818	25,456
Recorded Investment, 90 Days and Accruing	0	0
Commercial [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	138	0
Current	200,143	165,505
Total loans	200,281	165,505
Recorded Investment, 90 Days and Accruing	0	0
Commercial Real Estate [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	138	0
Commercial Real Estate [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial Real Estate [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	138	0
Current	97,494	85,004
Total loans	97,632	85,004
Recorded Investment, 90 Days and Accruing	0	0
Owner Occupied [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	138	0
Owner Occupied [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Owner Occupied [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Current	87,006	70,845
Total loans	87,006	70,845
Recorded Investment, 90 Days and Accruing	0	0
Non-Owner Occupied [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Non-Owner Occupied [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Non-Owner Occupied [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Multifamily [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Current	15,411	9,386
Total loans	15,411	9,386
Recorded Investment, 90 Days and Accruing	0	0
Multifamily [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Multifamily [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Multifamily [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Farmland [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Current	232	270
Total loans	232	270
Recorded Investment, 90 Days and Accruing	0	0
Farmland [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Farmland [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Farmland [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Consumer Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	1,042	566
Current	90,672	87,662
Total loans	91,714	88,228
Recorded Investment, 90 Days and Accruing	0	0
Consumer Real Estate [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	674	566
Consumer Real Estate [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	368	0
Consumer Real Estate [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Home equity lines [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	18
Current	22,393	22,831
Total loans	22,393	22,849
Recorded Investment, 90 Days and Accruing	0	0
Home equity lines [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	18
Home equity lines [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Home equity lines [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
First Deed of Trust [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	1,027	457
Current	58,537	57,462
Total loans	59,564	57,919
Recorded Investment, 90 Days and Accruing	0	0
First Deed of Trust [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	659	457
First Deed of Trust [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	368	0
First Deed of Trust [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Second Deed of Trust [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	15	91
Current	9,742	7,369
Total loans	9,757	7,460
Recorded Investment, 90 Days and Accruing	0	0
Second Deed of Trust [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	15	91
Second Deed of Trust [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Second Deed of Trust [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	0	0
Commercial and industrial loans (except those secured by real estate) [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	1,240	3
Current	38,902	36,503
Total loans	40,142	36,506
Recorded Investment, 90 Days and Accruing	569	0
Commercial and industrial loans (except those secured by real estate) [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	7	0
Commercial and industrial loans (except those secured by real estate) [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	664	3
Commercial and industrial loans (except those secured by real estate) [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	569	0
Guaranteed student loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	9,385	11,420
Current	31,117	34,385
Total loans	40,502	45,805
Recorded Investment, 90 Days and Accruing	6,092	7,229
Guaranteed student loans [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	2,033	2,891
Guaranteed student loans [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	1,260	1,300
Guaranteed student loans [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	6,092	7,229
Consumer And Other [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	22	2
Current	1,813	1,846
Total loans	1,835	1,848
Recorded Investment, 90 Days and Accruing	0	0
Consumer And Other [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	9	2
Consumer And Other [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	13	0
Consumer And Other [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Financing Receivable, Recorded Investment, Past Due	$ 0	$ 0
[1]	Derived from audited consolidated financial statements

Loans and allowance for loan _7

Loans and allowance for loan losses (Details 4) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
With no related allowance recorded
Recorded Investment	$ 11,759	$ 12,030
Unpaid Principal Balance	12,412	12,683
Related Allowance	0	0
With an allowance recorded
Recorded Investment	2,151	3,284
Unpaid Principal Balance	2,387	3,299
Related Allowance	216	18
Total
Recorded Investment	13,910	15,314
Unpaid Principal Balance	14,799	15,982
Related Allowance	216	515
Commercial [Member]
With no related allowance recorded
Recorded Investment	366	502
Unpaid Principal Balance	464	600
Related Allowance	0	0
Total
Recorded Investment	366	502
Unpaid Principal Balance	464	600
Related Allowance	0	0
Construction and land development [Member]
With no related allowance recorded
Recorded Investment	366	502
Unpaid Principal Balance	464	600
Related Allowance	0	0
Total
Recorded Investment	366	502
Unpaid Principal Balance	464	600
Related Allowance	0	0
Owner Occupied [Member]
With no related allowance recorded
Recorded Investment	3,755	3,879
Unpaid Principal Balance	3,755	3,879
Related Allowance		0
With an allowance recorded
Recorded Investment	1,465	1,491
Unpaid Principal Balance	1,480	1,506
Related Allowance	23	18
Total
Recorded Investment	5,220	5,370
Unpaid Principal Balance	5,235	5,385
Related Allowance	23	18
Non-Owner Occupied [Member]
With no related allowance recorded
Recorded Investment	2,608	2,153
Unpaid Principal Balance	2,608	2,153
Related Allowance	0	0
Total
Recorded Investment	2,608	2,153
Unpaid Principal Balance	2,608	2,153
Related Allowance	0	0
Commercial Real Estate [Member]
With no related allowance recorded
Recorded Investment	6,363	6,032
Unpaid Principal Balance	6,363	6,032
Related Allowance	0	0
With an allowance recorded
Recorded Investment	1,465	1,491
Unpaid Principal Balance	1,480	1,506
Related Allowance	23	18
Total
Recorded Investment	7,828	7,523
Unpaid Principal Balance	7,843	7,538
Related Allowance	23	18
Home equity lines [Member]
With no related allowance recorded
Recorded Investment	688	577
Unpaid Principal Balance	688	577
Related Allowance	0	0
Total
Recorded Investment	688	712
Unpaid Principal Balance	688	712
Related Allowance	0	2
First Deed of Trust [Member]
With no related allowance recorded
Recorded Investment	3,182	3,931
Unpaid Principal Balance	3,182	3,931
Related Allowance	0	0
With an allowance recorded
Recorded Investment	202	814
Unpaid Principal Balance	224	814
Related Allowance	21	98
Total
Recorded Investment	3,384	4,745
Unpaid Principal Balance	3,406	4,745
Related Allowance	21	98
Second Deed of Trust [Member]
With no related allowance recorded
Recorded Investment	732	505
Unpaid Principal Balance	940	713
Related Allowance	0	0
With an allowance recorded
Recorded Investment	163	85
Unpaid Principal Balance	163	85
Related Allowance	5	4
Total
Recorded Investment	895	590
Unpaid Principal Balance	1,103	798
Related Allowance	5	4
Consumer Real Estate [Member]
With no related allowance recorded
Recorded Investment	4,602	5,013
Unpaid Principal Balance	4,810	5,221
Related Allowance	0	0
With an allowance recorded
Recorded Investment	365	1,034
Unpaid Principal Balance	387	1,034
Related Allowance	26	104
Total
Recorded Investment	4,967	6,047
Unpaid Principal Balance	5,197	6,255
Related Allowance	26	104
Commercial and industrial loans (except those secured by real estate)
With no related allowance recorded
Recorded Investment	427	480
Unpaid Principal Balance	774	827
Related Allowance	0	0
With an allowance recorded
Recorded Investment	298	740
Unpaid Principal Balance	497	740
Related Allowance	144	375
Total
Recorded Investment	725	1,220
Unpaid Principal Balance	1,271	1,567
Related Allowance	144	375
Consumer and other [Member]
With no related allowance recorded
Recorded Investment	1	3
Unpaid Principal Balance	1	3
Related Allowance	0	0
With an allowance recorded
Recorded Investment	23	19
Unpaid Principal Balance	23	19
Related Allowance	23	18
Total
Recorded Investment	24	22
Unpaid Principal Balance	24	22
Related Allowance	$ 23	$ 18

Loans and allowance for loan _8

Loans and allowance for loan losses (Details 5) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Impaired Loans With No Related Allowance Recorded [Abstract]
Average Recorded Investment	$ 10,313	$ 11,334	$ 11,686	$ 10,279
Interest Income Recognized	73	140	487	354
Impaired Loans With Related Allowance Recorded [Abstract]
Average Recorded Investment	2,694	3,923	2,767	5,016
Interest Income Recognized	31	31	72	114
Total [Abstract]
Average Recorded Investment	13,007	15,257	14,453	15,295
Interest Income Recognized	104	171	559	468
Construction and Land Development Commercial [Member]
Impaired Loans With No Related Allowance Recorded [Abstract]
Average Recorded Investment	560	99	546	100
Interest Income Recognized	0	1	13	3
Total [Abstract]
Average Recorded Investment	560	566	546	572
Interest Income Recognized	0	6	13	20
Commercial [Member]
Impaired Loans With No Related Allowance Recorded [Abstract]
Average Recorded Investment	560	99	546	100
Interest Income Recognized	0	1	13	3
Impaired Loans With Related Allowance Recorded [Abstract]
Average Recorded Investment	0	467	0	472
Interest Income Recognized	0	5	0	17
Total [Abstract]
Average Recorded Investment	560	566	546	572
Interest Income Recognized	0	6	13	20
Commercial Real Estate [Member]
Impaired Loans With No Related Allowance Recorded [Abstract]
Average Recorded Investment	5,536	5,718	6,323	4,745
Interest Income Recognized	29	55	340	172
Impaired Loans With Related Allowance Recorded [Abstract]
Average Recorded Investment	978	1,929	1,477	2,978
Interest Income Recognized	26	17	48	58
Total [Abstract]
Average Recorded Investment	6,514	7,647	7,800	7,723
Interest Income Recognized	55	72	388	230
Owner Occupied [Member]
Impaired Loans With No Related Allowance Recorded [Abstract]
Average Recorded Investment	2,520	3,531	3,814	2,539
Interest Income Recognized	29	32	109	90
Impaired Loans With Related Allowance Recorded [Abstract]
Average Recorded Investment	978	1,929	1,477	2,978
Interest Income Recognized	26	17	48	58
Total [Abstract]
Average Recorded Investment	3,498	5,460	5,291	5,517
Interest Income Recognized	55	49	157	148
Non-Owner Occupied [Member]
Impaired Loans With No Related Allowance Recorded [Abstract]
Average Recorded Investment	3,016	2,187	2,509	2,206
Interest Income Recognized	0	23	231	82
Total [Abstract]
Average Recorded Investment	3,016	2,187		2,206
Interest Income Recognized	0	23	231	82
Home equity lines [Member]
Impaired Loans With No Related Allowance Recorded [Abstract]
Average Recorded Investment	464	751	497	761
Interest Income Recognized	0	16	0	17
Impaired Loans With Related Allowance Recorded [Abstract]
Average Recorded Investment	1,205	890	564	830
Interest Income Recognized	0	16	0	23
Total [Abstract]
Average Recorded Investment	741	139	67	69
Interest Income Recognized		0	0	6
First Deed of Trust [Member]
Impaired Loans With No Related Allowance Recorded [Abstract]
Average Recorded Investment	1,957	3,737	3,234	3,615
Interest Income Recognized	25	24	71	86
Impaired Loans With Related Allowance Recorded [Abstract]
Average Recorded Investment	217	815	519	1,120
Interest Income Recognized	3	8	18	26
Total [Abstract]
Average Recorded Investment	2,175	4,552	3,753	4,735
Interest Income Recognized	28	32	89	112
Second Deed of Trust [Member]
Impaired Loans With No Related Allowance Recorded [Abstract]
Average Recorded Investment	1,506	555	638	563
Interest Income Recognized	12	9	35	27
Impaired Loans With Related Allowance Recorded [Abstract]
Average Recorded Investment	154	129	145	131
Interest Income Recognized	2	1	6	3
Total [Abstract]
Average Recorded Investment	1,659	684	783	694
Interest Income Recognized	14	10	41	30
Consumer Real Estate [Member]
Impaired Loans With No Related Allowance Recorded [Abstract]
Average Recorded Investment	3,927	5,043	4,369	4,939
Interest Income Recognized	37	49	106	130
Impaired Loans With Related Allowance Recorded [Abstract]
Average Recorded Investment	1,112	1,083	731	1,320
Interest Income Recognized	5	9	24	35
Total [Abstract]
Average Recorded Investment	5,039	6,126	5,100	6,259
Interest Income Recognized	42	58	130	165
Commercial and industrial loans (except those secured by real estate)
Impaired Loans With No Related Allowance Recorded [Abstract]
Average Recorded Investment	289	470	446	493
Interest Income Recognized	7	35	27	49
Impaired Loans With Related Allowance Recorded [Abstract]
Average Recorded Investment	288	444	544	245
Interest Income Recognized	0	0	0	4
Total [Abstract]
Average Recorded Investment	577	915	990	738
Interest Income Recognized	7	35	27	53
Consumer And Other [Member]
Impaired Loans With No Related Allowance Recorded [Abstract]
Average Recorded Investment	1	4	2	2
Interest Income Recognized	0	0	1	0
Impaired Loans With Related Allowance Recorded [Abstract]
Average Recorded Investment	316	0	15	1
Interest Income Recognized	0	0	0	0
Total [Abstract]
Average Recorded Investment	317	4	17	3
Interest Income Recognized	$ 0	$ 0	$ 1	$ 0

Loans and allowance for loan _9

Loans and allowance for loan losses (Details 6) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2018USD ($)Number	Dec. 31, 2017USD ($)Number
Portfolio Segment [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	$ 9,735	$ 11,173
Number of Loans | Number	43	50
Construction and Land Development Commercial [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	$ 0	$ 459
Owner Occupied [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	4,102	4,188
Non-Owner Occupied [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	2,092	2,153
Consumer Real Estate [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	3,212	3,988
First Deed of Trust [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	2,407	3,398
Second Deed of Trust [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	805	590
Commercial and industrial loans (except those secured by real estate)
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	329	385
Commercial [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	0	459
Commercial Real Estate [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	6,194	6,341
Specific Valuation Allowance [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	$ 49	$ 79
Number of Loans | Number	6	10
Specific Valuation Allowance [Member] | Construction and Land Development Commercial [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	$ 0	$ 0
Specific Valuation Allowance [Member] | Owner Occupied [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	23	18
Specific Valuation Allowance [Member] | Non-Owner Occupied [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	0	0
Specific Valuation Allowance [Member] | Consumer Real Estate [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	26	61
Specific Valuation Allowance [Member] | First Deed of Trust [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	21	57
Specific Valuation Allowance [Member] | Second Deed of Trust [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	5	4
Specific Valuation Allowance [Member] | Commercial and industrial loans (except those secured by real estate)
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	0	0
Specific Valuation Allowance [Member] | Commercial [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	0	0
Specific Valuation Allowance [Member] | Commercial Real Estate [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	23	18
Performing Financing Receivable [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	$ 9,097	$ 10,193
Number of Loans | Number	35	43
Performing Financing Receivable [Member] | Construction and Land Development Commercial [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	$ 0	$ 459
Performing Financing Receivable [Member] | Owner Occupied [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	4,102	4,005
Performing Financing Receivable [Member] | Non-Owner Occupied [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	2,092	2,153
Performing Financing Receivable [Member] | Consumer Real Estate [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	2,610	3,232
Performing Financing Receivable [Member] | First Deed of Trust [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	1,871	2,709
Performing Financing Receivable [Member] | Second Deed of Trust [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	739	523
Performing Financing Receivable [Member] | Commercial and industrial loans (except those secured by real estate)
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	293	344
Performing Financing Receivable [Member] | Commercial [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	0	459
Performing Financing Receivable [Member] | Commercial Real Estate [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	6,194	6,158
Nonperforming Financial Instruments [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	$ 638	$ 980
Number of Loans | Number	8	7
Nonperforming Financial Instruments [Member] | Construction and Land Development Commercial [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	$ 0	$ 0
Nonperforming Financial Instruments [Member] | Owner Occupied [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	0	183
Nonperforming Financial Instruments [Member] | Non-Owner Occupied [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	0	0
Nonperforming Financial Instruments [Member] | Consumer Real Estate [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	602	756
Nonperforming Financial Instruments [Member] | First Deed of Trust [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	536	689
Nonperforming Financial Instruments [Member] | Second Deed of Trust [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	65	67
Nonperforming Financial Instruments [Member] | Commercial and industrial loans (except those secured by real estate)
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	36	41
Nonperforming Financial Instruments [Member] | Commercial [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	0	0
Nonperforming Financial Instruments [Member] | Commercial Real Estate [Member]
Information concerning Troubled Debt Restructurings [Abstract]
Recorded Investment	$ 0	$ 183

Loans and allowance for loan_10

Loans and allowance for loan losses (Details 7) - Secured by 1-4 family residential [Member] $ in Thousands	9 Months Ended
	Sep. 30, 2018USD ($)Number	Sep. 30, 2017USD ($)Number
Information About TdrsIdentified During Period Line Items [Line Items]
Number of Loans | Number	1	2
Pre-Modification Recorded Investment	$ 73	$ 258
Post-Modification Recorded Investment	$ 73	$ 258
First Deed of Trust [Member]
Information About TdrsIdentified During Period Line Items [Line Items]
Number of Loans | Number	1	1
Pre-Modification Recorded Investment	$ 73	$ 190
Post-Modification Recorded Investment	$ 73	$ 190
Second Deed Of Trust [Member]
Information About TdrsIdentified During Period Line Items [Line Items]
Number of Loans | Number	0	1
Pre-Modification Recorded Investment	$ 0	$ 68
Post-Modification Recorded Investment	$ 0	$ 68

Loans and allowance for loan_11

Loans and allowance for loan losses (Details 8) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended			12 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018		Sep. 30, 2017	Dec. 31, 2017
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	$ 3,208	$ 3,267	$ 3,239	[1]	$ 3,373	$ 3,373
Provision for (Recovery of) Loan Losses	0	0	0		0	0
Charge-offs	(92)	(45)	(573)		(224)	(286)
Recoveries	15	21	465		94	152
Ending Balance	3,131	3,243	3,131		3,243	3,239	[1]
Residential [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	36	38	32		41	41
Provision for (Recovery of) Loan Losses	46	0	49		(4)	(10)
Charge-offs	0	0	0		0	0
Recoveries	0	0	1		1	1
Ending Balance	82	38	82		38	32
Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	196	213	165		300	300
Provision for (Recovery of) Loan Losses	(31)	(40)	(3)		(127)	(108)
Charge-offs	0	0	0		0	(31)
Recoveries	2	2	5		2	4
Ending Balance	167	175	167		175	165
Commercial Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	1,360	974	1,187		1,076	1,076
Provision for (Recovery of) Loan Losses	21	26	(24)		(89)	98
Charge-offs	0	0	0		0	0
Recoveries	0	0	218		13	13
Ending Balance	1,381	1,000	1,381		1,000	1,187
Home equity lines [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	237	250	268		271	271
Provision for (Recovery of) Loan Losses	92	(3)	60		(25)	(5)
Charge-offs	(64)	0	(64)		0	0
Recoveries	0	0	1		1	2
Ending Balance	265	247	265		247	268
Construction and Land Development Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	232	251	197		341	341
Provision for (Recovery of) Loan Losses	15	(40)	46		(131)	(118)
Charge-offs	0	0	0		0	(31)
Recoveries	2	2	6		3	5
Ending Balance	249	213	249		213	197
Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	719	515	624		611	611
Provision for (Recovery of) Loan Losses	(52)	9	43		(100)	0
Charge-offs	0	0	0		0	0
Recoveries	0	0	0		13	13
Ending Balance	667	524	667		524	624
Non-Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	567	416	500		406	406
Provision for (Recovery of) Loan Losses	47	18	(104)		28	94
Charge-offs	0	0	0		0	0
Recoveries	0	0	218		0	0
Ending Balance	614	434	614		434	500
Multifamily [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	72	40	60		56	56
Provision for (Recovery of) Loan Losses	26	(1)	38		(17)	4
Charge-offs	0	0	0		0	0
Recoveries	0	0	0		0	0
Ending Balance	98	39	98		39	60
Farmland [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	2	3	3		3	3
Provision for (Recovery of) Loan Losses	0	0	(1)		0	0
Charge-offs	0	0	0		0	0
Recoveries	0	0	0		0	0
Ending Balance	2	3	2		3	3
First Deed of Trust [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	476	462	502		447	447
Provision for (Recovery of) Loan Losses	(80)	(10)	(82)		90	98
Charge-offs	0	0	(41)		(107)	(107)
Recoveries	2	7	19		29	64
Ending Balance	398	459	398		459	502
Second Deed of Trust [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	56	127	47		136	136
Provision for (Recovery of) Loan Losses	(8)	(89)	14		(120)	(123)
Charge-offs	0	0	(45)		0	0
Recoveries	6	7	38		29	34
Ending Balance	54	45	54		45	47
Consumer Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	769	839	817		854	854
Provision for (Recovery of) Loan Losses	4	(102)	(8)		(55)	(30)
Charge-offs	(64)	0	(150)		(107)	(107)
Recoveries	8	14	58		59	100
Ending Balance	717	751	717		751	817
Commercial and industrial loans (except those secured by real estate) [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	404	302	556		223	223
Provision for (Recovery of) Loan Losses	12	140	2		209	316
Charge-offs	0	0	(314)		0	0
Recoveries	3	3	175		13	17
Ending Balance	419	445	419		445	556
Guaranteed student loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	91	99	108		158	158
Provision for (Recovery of) Loan Losses	33	45	76		56	96
Charge-offs	(27)	(45)	(87)		(115)	(146)
Recoveries	0	0	0		0	0
Ending Balance	97	99	97		99	108
Consumer And Other [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	30	9	27		8	8
Provision for (Recovery of) Loan Losses	13	(4)	31		(5)	4
Charge-offs	(1)	0	(22)		(2)	(2)
Recoveries	2	2	8		6	17
Ending Balance	44	7	44		7	27
Unallocated [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Beginning Balance	322	793	347		713	713
Provision for (Recovery of) Loan Losses	(98)	(65)	(123)		15	(366)
Charge-offs	0	0	0		0	0
Recoveries	0	0	0		0	0
Ending Balance	$ 224	$ 728	$ 224		$ 728	$ 347
[1]	Derived from audited consolidated financial statements

Loans and allowance for loan_12

Loans and allowance for loan losses (Details 9) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018	Dec. 31, 2017		Sep. 30, 2017	Jun. 30, 2017	Dec. 31, 2016
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance Ending Balance	$ 3,131	$ 3,208	$ 3,239	[1]	$ 3,243	$ 3,267	$ 3,373
Allowance Individually Evaluated for Impairment	216		515
Allowance Collectively Evaluated for Impairment	2,915		2,724
Loans Ending Balance	415,555		368,709	[1]
Loans Individually Evaluated for Impairment	13,910		15,314
Loans Collectively Evaluated for Impairment	401,645		353,395
Residential [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance Ending Balance	82	36	32		38	38	41
Allowance Individually Evaluated for Impairment	0		0
Allowance Collectively Evaluated for Impairment	82		32
Loans Ending Balance	14,263		5,361
Loans Individually Evaluated for Impairment	0		0
Loans Collectively Evaluated for Impairment	14,263		5,361
Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance Ending Balance	167	196	165		175	213	300
Allowance Individually Evaluated for Impairment	0		0
Allowance Collectively Evaluated for Impairment	167		165
Loans Ending Balance	26,818		25,456
Loans Individually Evaluated for Impairment	366		502
Loans Collectively Evaluated for Impairment	26,452		24,954
Commercial Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance Ending Balance	1,381	1,360	1,187		1,000	974	1,076
Allowance Individually Evaluated for Impairment	23		18
Allowance Collectively Evaluated for Impairment	1,358		1,169
Loans Ending Balance	200,281		165,505
Loans Individually Evaluated for Impairment	7,828		7,523
Loans Collectively Evaluated for Impairment	192,453		157,982
Home equity lines [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance Ending Balance	265	$ 237	268		$ 247	$ 250	$ 271
Allowance Individually Evaluated for Impairment	0		2
Allowance Collectively Evaluated for Impairment	265		266
Loans Ending Balance	22,393		22,849
Loans Individually Evaluated for Impairment	688		712
Loans Collectively Evaluated for Impairment	21,705		22,137
Construction and Land Development Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance Ending Balance	249		197
Allowance Individually Evaluated for Impairment	0		0
Allowance Collectively Evaluated for Impairment	249		197
Loans Ending Balance	41,081		30,817
Loans Individually Evaluated for Impairment	366		502
Loans Collectively Evaluated for Impairment	40,715		30,315
Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance Ending Balance	667		624
Allowance Individually Evaluated for Impairment	23		18
Allowance Collectively Evaluated for Impairment	644		606
Loans Ending Balance	97,632		85,004
Loans Individually Evaluated for Impairment	5,220		5,370
Loans Collectively Evaluated for Impairment	92,412		79,634
Non-Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance Ending Balance	614		500
Allowance Individually Evaluated for Impairment	0		0
Allowance Collectively Evaluated for Impairment	614		500
Loans Ending Balance	87,006		70,845
Loans Individually Evaluated for Impairment	2,608		2,153
Loans Collectively Evaluated for Impairment	84,398		68,692
Multifamily [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance Ending Balance	98		60
Allowance Individually Evaluated for Impairment	0		0
Allowance Collectively Evaluated for Impairment	98		60
Loans Ending Balance	15,411		9,386
Loans Individually Evaluated for Impairment	0		0
Loans Collectively Evaluated for Impairment	15,411		9,386
Farmland [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance Ending Balance	2		3
Allowance Individually Evaluated for Impairment	0		0
Allowance Collectively Evaluated for Impairment	2		3
Loans Ending Balance	232		270
Loans Individually Evaluated for Impairment	0		0
Loans Collectively Evaluated for Impairment	232		270
First Deed of Trust [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance Ending Balance	398		502
Allowance Individually Evaluated for Impairment	21		98
Allowance Collectively Evaluated for Impairment	377		404
Loans Ending Balance	59,564		57,919
Loans Individually Evaluated for Impairment	3,384		4,745
Loans Collectively Evaluated for Impairment	56,180		53,174
Second Deed of Trust [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance Ending Balance	54		47
Allowance Individually Evaluated for Impairment	5		4
Allowance Collectively Evaluated for Impairment	49		43
Loans Ending Balance	9,757		7,460
Loans Individually Evaluated for Impairment	895		590
Loans Collectively Evaluated for Impairment	8,862		6,870
Consumer Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance Ending Balance	717		817
Allowance Individually Evaluated for Impairment	26		104
Allowance Collectively Evaluated for Impairment	691		713
Loans Ending Balance	91,714		88,228
Loans Individually Evaluated for Impairment	4,967		6,047
Loans Collectively Evaluated for Impairment	86,747		82,181
Commercial and industrial loans (except those secured by real estate) [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance Ending Balance	419		556
Allowance Individually Evaluated for Impairment	144		375
Allowance Collectively Evaluated for Impairment	275		181
Loans Ending Balance	40,142		36,506
Loans Individually Evaluated for Impairment	725		1,220
Loans Collectively Evaluated for Impairment	39,417		35,286
Guaranteed student loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance Ending Balance	97		108
Allowance Individually Evaluated for Impairment	0		0
Allowance Collectively Evaluated for Impairment	97		108
Loans Ending Balance	40,502		45,805
Loans Individually Evaluated for Impairment	0		0
Loans Collectively Evaluated for Impairment	40,502		45,805
Consumer And Other [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance Ending Balance	268		374
Allowance Individually Evaluated for Impairment	23		18
Allowance Collectively Evaluated for Impairment	245		356
Loans Ending Balance	1,835		1,848
Loans Individually Evaluated for Impairment	24		22
Loans Collectively Evaluated for Impairment	$ 1,811		$ 1,826
[1]	Derived from audited consolidated financial statements

Loans and allowance for loan_13

Loans and allowance for loan losses (Details Textual) - USD ($)	Sep. 30, 2018	Jun. 30, 2018	Dec. 31, 2017		Sep. 30, 2017	Jun. 30, 2017	Dec. 31, 2016
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans Pledged as Collateral	$ 36,303,000		$ 29,615,000
Loans and Leases Receivable, Allowance	$ 3,131,000	$ 3,208,000	3,239,000	[1]	$ 3,243,000	$ 3,267,000	$ 3,373,000
Percentage Of Recovery Loss On Portfolio From Historical Experience	98.00%
Guaranteed Student Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Allowance	$ 97,000		108,000
Percentage Of Recovery Loss On Portfolio From Historical Experience	98.00%
Guaranteed Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Percentage Of Recovery Loss On Portfolio From Historical Experience	100.00%
Unallocated Financing Receivable [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans and Leases Receivable, Allowance	$ 224,000		$ 347,000		$ 728,000
[1]	Derived from audited consolidated financial statements

Deposits (Details)

Deposits (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Deposits [Line Items]
Demand accounts	$ 120,374	$ 104,138
Interest checking accounts	48,489	48,042
Money market accounts	88,833	82,523
Savings accounts	28,683	27,596
Other time deposits	130,757	127,733
Total	$ 436,866	$ 411,624	[1]
Percentage of individual deposits to deposit liability [Abstract]
Demand accounts (in hundredths)	27.60%	25.30%
Interest checking accounts (in hundredths)	11.10%	11.70%
Money market accounts (in hundredths)	20.30%	20.10%
Savings account (in hundredths)	6.60%	6.70%
Time deposits of $250,000 and over (in hundredths)	4.50%	5.20%
Other time deposits (in hundredths)	29.90%	31.00%
Total (in hundredths)	100.00%	100.00%
Geographic Distribution, Domestic [Member]
Deposits [Line Items]
Time deposits of $250,000 and over	$ 19,730	$ 21,592
[1]	Derived from audited consolidated financial statements

Borrowings (Details Textual)

Borrowings (Details Textual) - USD ($)	Sep. 30, 2018	Dec. 31, 2017
Federal Home Loan Bank, Advances [Line Items]
Federal Home Loan Bank Stock	$ 1,384,200	$ 920,000
Long-term Federal Home Loan Bank Advances	22,500,000	$ 12,300,000	[1]
Federal Home Loan Bank, Advances, Branch of FHLB Bank, Due Date		2,023
Securities Sold under Agreements to Repurchase	$ 0	$ 1,584,000	[1]
[1]	Derived from audited consolidated financial statements

Trust preferred securities (Det

Trust preferred securities (Details Textual) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2018	Dec. 31, 2017	[1]
Debt Instrument [Line Items]
Trust preferred capital notes	$ 8,764	$ 8,764
Debt Instrument, description of variable rate basis	three-month LIBOR plus 2.15%
Percentage of Tier one risk based capital required for capital adequacy (in hundredths)	25.00%
Southern Community Financial Capital Trust I [Member]
Debt Instrument [Line Items]
Debt Instrument, Issuance Date	Feb. 24, 2005
Trust preferred capital notes	$ 5,200
Interest rate (in hundredths)	4.49%
Principal assets of the trust	$ 5,200
Village Financial Statutory Trust II [Member]
Debt Instrument [Line Items]
Debt Instrument, Issuance Date	Sep. 20, 2007
Trust preferred capital notes	$ 3,600
Debt Instrument, description of variable rate basis	three-month LIBOR plus 1.4%
Interest rate (in hundredths)	3.74%
Principal assets of the trust	$ 3,600
[1]	Derived from audited consolidated financial statements

Subordinated Debt Offering (Det

Subordinated Debt Offering (Details Textual) - USD ($)	1 Months Ended	9 Months Ended
	Mar. 21, 2018	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017	[1]
Proceeds from Issuance of Subordinated Long-term Debt		$ 5,539,000	$ 0
Subordinated Debt		$ 5,555,000		$ 0
Subordinated Debt [Member]
Debt Instrument, Face Amount	$ 5,700,000
Debt Instrument, Maturity Date	Mar. 31, 2023
Debt Instrument, Interest Rate, Stated Percentage	6.50%
Debt Instrument, Basis Spread on Variable Rate	3.73%
[1]	Derived from audited consolidated financial statements

Stock incentive plan (Details)

Stock incentive plan (Details) - USD ($)	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Options
Outstanding	2,245	2,337
Granted	0	0
Forfeited	0	0
Exercised	(313)	0
Outstanding	1,932	2,337
Exercisable	1,932	2,337
Weighted Average Exercise Price
Options Outstanding	$ 24.17	$ 24.21
Granted	0	0
Forfeited	0	0
Exercised	25.76	0
Options Outstanding	23.91	24.21
Fair Value Per Share
Options Outstanding	12.88	12.76
Granted	0	0
Forfeited	0	0
Exercised	16.32	0
Options Outstanding	$ 12.32	$ 12.76
Intrinsic Value Options outstanding	$ 0	$ 0

Stock incentive plan (Details T

Stock incentive plan (Details Textual) - USD ($)	3 Months Ended					9 Months Ended
	Sep. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options	$ 211,042					$ 211,042
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition						1 year 9 months 4 days
Allocated Share-based Compensation Expense						$ 136,000	$ 102,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number, Beginning Balance	14,560		7,870			14,560
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options	$ 522,100			$ 487,374		$ 522,100	$ 487,374
Stock Incentive Plan 2006 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	48,750					48,750
Stock Incentive Plan 2015 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized	60,000					60,000
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	8,050
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 33.75
Performance Shares [Member] | Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Sharebased Compensation Arrangement by Sharebased Payment Award Payout Ratio	150.00%
Performance Shares [Member] | Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Sharebased Compensation Arrangement by Sharebased Payment Award Payout Ratio	0.00%
Time Based Restricted Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	1,575	1,590	660	5,450	600
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value	$ 33.75	$ 32.42	$ 30.65	$ 31	$ 28.83
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number, Beginning Balance	25,026			28,437		25,026	28,437

Fair value (Details)

Fair value (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Reported Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	$ 1,935	$ 2,769
Assets held for sale	610	610
Other real estate owned	548	1,788
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
US Government Agencies	0	0
Mortgage-backed securities	0	0
Subordinated debt	0	757
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
US Government Agencies	23,019	23,683
Mortgage-backed securities	18,895	21,940
Subordinated debt	2,014	1,531
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
US Government Agencies	0	0
Mortgage-backed securities	0	0
Subordinated debt	2,057	1,800
Fair Value, Measurements, Recurring [Member] | Reported Value Measurement [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
US Government Agencies	23,019	23,683
Mortgage-backed securities	18,895	21,940
Subordinated debt	4,071	4,088
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	0	0
Assets held for sale	0	0
Other real estate owned	0	0
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	0	0
Assets held for sale	0	0
Other real estate owned	0	0
Fair Value, Measurements, Nonrecurring [Member] | Fair Value, Inputs, Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	1,935	2,769
Assets held for sale	610	610
Other real estate owned	548	1,788
Fair Value, Measurements, Nonrecurring [Member] | Reported Value Measurement [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	1,935	2,769
Assets held for sale	610	610
Other real estate owned	$ 548	$ 1,788

Fair value (Details 1)

Fair value (Details 1) - USD ($) $ in Thousands		9 Months Ended	12 Months Ended
		Sep. 30, 2018	Dec. 31, 2017
Impaired Loans Real Estate Secured [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure		$ 1,781	$ 2,403
Impaired Loans Real Estate Secured [Member] | Appraisal or Internal Valuation Technique [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Measurements, Valuation Techniques	[1],[2]	Appraisal or Internal Valuation	Appraisal or Internal Valuation
Impaired Loans Real Estate Secured [Member] | Appraisal or Internal Valuation Technique [Member] | Minimum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Selling costs		6.00%	6.00%
Discount for lack of marketability and age of appraisal		6.00%	6.00%
Impaired Loans Real Estate Secured [Member] | Appraisal or Internal Valuation Technique [Member] | Maximum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Selling costs		10.00%	10.00%
Discount for lack of marketability and age of appraisal		30.00%	30.00%
Impaired Loans Real Estate Secured [Member] | Appraisal or Internal Valuation Technique [Member] | Weighted Average [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Selling costs		7.00%	7.00%
Discount for lack of marketability and age of appraisal		10.00%	10.00%
Impaired Loans Non Real Estate Secured [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure		$ 154	$ 366
Impaired Loans Non Real Estate Secured [Member] | Appraisal or Discounted Cash Flow Valuation Technique [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Measurements, Valuation Techniques	[1]	Appraisal or Discounted Cash Flow	Appraisal or Discounted Cash Flow	[2]
Selling costs		10.00%	10.00%
Impaired Loans Non Real Estate Secured [Member] | Appraisal or Discounted Cash Flow Valuation Technique [Member] | Minimum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Discount for lack of marketability and age of appraisal		0.00%	0.00%
Impaired Loans Non Real Estate Secured [Member] | Appraisal or Discounted Cash Flow Valuation Technique [Member] | Maximum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Discount for lack of marketability and age of appraisal		50.00%	50.00%
Impaired Loans Non Real Estate Secured [Member] | Appraisal or Discounted Cash Flow Valuation Technique [Member] | Weighted Average [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Discount for lack of marketability and age of appraisal		20.00%	20.00%
Asset Held For Sale [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure		$ 610	$ 610
Asset Held For Sale [Member] | Appraisal or Internal Valuation Technique [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Measurements, Valuation Techniques	[1],[2]	Appraisal or Internal Valuation	Appraisal or Internal Valuation
Asset Held For Sale [Member] | Appraisal or Internal Valuation Technique [Member] | Minimum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Selling costs		6.00%	6.00%
Discount for lack of marketability and age of appraisal		6.00%	6.00%
Asset Held For Sale [Member] | Appraisal or Internal Valuation Technique [Member] | Maximum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Selling costs		10.00%	10.00%
Discount for lack of marketability and age of appraisal		30.00%	30.00%
Asset Held For Sale [Member] | Appraisal or Internal Valuation Technique [Member] | Weighted Average [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Selling costs		7.00%	7.00%
Discount for lack of marketability and age of appraisal		15.00%	15.00%
Other Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure		$ 548	$ 1,788
Other Real Estate Owned [Member] | Appraisal or Internal Valuation Technique [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value Measurements, Valuation Techniques	[1],[2]	Appraisal or Internal Valuation	Appraisal or Internal Valuation
Other Real Estate Owned [Member] | Appraisal or Internal Valuation Technique [Member] | Minimum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Selling costs		6.00%	6.00%
Other Real Estate Owned [Member] | Appraisal or Internal Valuation Technique [Member] | Maximum [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Selling costs		10.00%	10.00%
Other Real Estate Owned [Member] | Appraisal or Internal Valuation Technique [Member] | Weighted Average [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Selling costs		7.00%	7.00%
[1]	Fair Value is generally determined through independent appraisals of the underlying collateral, which generally included various level 3 inputs which are not identifiable
[2]	Internal valuations may be conducted to determine Fair Value for assets with nominal carrying balances

Fair value (Details 2)

Fair value (Details 2) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Financial assets
Investment securities available for sale	$ 45,985	$ 49,711	[1]
Fair Value, Inputs, Level 1 [Member] | Reported Value Measurement [Member]
Financial assets
Cash	15,400	17,810
Investment securities available for sale	0	757
Fair Value, Inputs, Level 1 [Member] | Estimate of Fair Value Measurement [Member]
Financial assets
Cash	15,400	17,810
Investment securities available for sale	0	757
Fair Value, Inputs, Level 2 [Member] | Reported Value Measurement [Member]
Financial assets
Investment securities available for sale	43,928	47,154
Federal Home Loan Bank stock	1,384	920
Loans held for sale	4,496	8,047
Accrued interest receivable	2,657	2,600
Financial liabilities
Deposits	436,866	411,624
FHLB borrowings	22,500	12,300
Trust preferred securities	8,764	8,764
Other borrowings	0	1,584
Accrued interest payable	196	93
Fair Value, Inputs, Level 2 [Member] | Estimate of Fair Value Measurement [Member]
Financial assets
Investment securities available for sale	43,928	47,154
Federal Home Loan Bank stock	1,384	920
Loans held for sale	4,496	8,047
Accrued interest receivable	2,657	2,600
Financial liabilities
Deposits	435,278	411,044
FHLB borrowings	22,470	12,294
Trust preferred securities	9,251	9,099
Other borrowings	0	1,584
Accrued interest payable	196	93
Fair Value, Inputs, Level 3 [Member] | Reported Value Measurement [Member]
Financial assets
Investment securities available for sale	2,057	1,800
Loans	413,620	365,940
Impaired loans	1,935	2,769
Assets held for sale	610	610
Other real estate owned	548	1,788
Bank owned life insurance	7,396	7,268
Fair Value, Inputs, Level 3 [Member] | Estimate of Fair Value Measurement [Member]
Financial assets
Investment securities available for sale	2,057	1,800
Loans	408,967	366,035
Impaired loans	1,935	2,769
Assets held for sale	610	610
Other real estate owned	548	1,788
Bank owned life insurance	$ 7,396	$ 7,268
[1]	Derived from audited consolidated financial statements

Segment Reporting (Details)

Segment Reporting (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017	[1]
Revenues
Interest income	$ 5,480	$ 4,380	$ 15,409	$ 12,703
Gain on sale of loans	1,679	1,395	4,131	4,195
Other revenues	739	683	2,093	2,046
Total revenues	7,898	6,458	21,633	18,944
Expenses
Interest expense	1,047	688	2,737	1,997
Salaries and benefits	2,928	2,985	8,843	9,042
Commissions	623	431	1,426	1,180
Other expenses	1,892	1,975	5,941	5,466
Total operating expenses	6,490	6,079	18,947	17,685
Income (loss) before income taxes	1,408	379	2,686	1,259
Total assets	512,319	464,706	512,319	464,706	$ 476,974
Eliminations [Member]
Revenues
Interest income	(5)	(5)	(6)	(15)
Gain on sale of loans	0	0	0	0
Other revenues	(56)	(41)	(155)	(137)
Total revenues	(61)	(46)	(161)	(152)
Expenses
Interest expense	(5)	(5)	(6)	(15)
Salaries and benefits	0	0	0	0
Commissions	0	0	0	0
Other expenses	(56)	(41)	(155)	(137)
Total operating expenses	(61)	(46)	(161)	(152)
Income (loss) before income taxes	0	0	0	0
Total assets	(14,119)	(12,975)	(14,119)	(12,975)
Commercial Banking [Member]
Revenues
Interest income	5,387	4,313	15,197	12,513
Gain on sale of loans	0	0	0	0
Other revenues	609	566	1,756	1,680
Total revenues	5,996	4,879	16,953	14,193
Expenses
Interest expense	1,047	688	2,737	1,997
Salaries and benefits	2,080	2,010	6,344	6,090
Commissions	0	0	0	0
Other expenses	1,674	1,775	5,277	4,914
Total operating expenses	4,801	4,473	14,358	13,001
Income (loss) before income taxes	1,195	406	2,595	1,192
Total assets	516,962	467,558	516,962	467,558
Mortgage Banking [Member]
Revenues
Interest income	98	72	218	205
Gain on sale of loans	1,679	1,395	4,131	4,195
Other revenues	186	158	492	503
Total revenues	1,963	1,625	4,841	4,903
Expenses
Interest expense	5	5	6	15
Salaries and benefits	848	975	2,499	2,952
Commissions	623	431	1,426	1,180
Other expenses	274	241	819	689
Total operating expenses	1,750	1,652	4,750	4,836
Income (loss) before income taxes	213	(27)	91	67
Total assets	$ 9,476	$ 10,123	$ 9,476	$ 10,123
[1]	Derived from audited consolidated financial statements

Shareholders' Equity and Regu_3

Shareholders' Equity and Regulatory Matters (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Net unrealized losses on securities	$ (1,088)	$ (391)
Net unrecognized losses on defined benefit plan	(56)	(61)
Total other comprehensive loss	$ (1,144)	$ (452)	[1]
[1]	Derived from audited consolidated financial statements

Shareholders' Equity and Regu_4

Shareholders' Equity and Regulatory Matters (Details 1) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Common equity (Tier 1 risk based capital to risk weighted assets), Ratio [Abstract]
For Capital Adequacy Purposes (in percentage)	7.00%
Subsidiaries [Member]
Total capital (to risk-weighted assets), Amount [Abstract]
Actual Amount	$ 48,656	$ 45,504
For Capital Adequacy Purposes	31,866	28,268
To be Well Capitalized Amount	$ 39,833	$ 35,335
Total capital (to risk-weighted assets), Ratio [Abstract]
Actual Ratio (in percentage)	12.22%	12.88%
For Capital Adequacy Purposes (in percentage)	8.00%	8.00%
To be Well Capitalized (in percentage)	10.00%	10.00%
Tier 1 capital (to risk-capital to average assets), Amount [Abstract]
Actual Amount	$ 45,525	$ 42,265
For Capital Adequacy Purposes	23,900	21,201
To be Well Capitalized Amount	$ 31,866	$ 26,268
Tier 1 capital (to risk-capital to average assets), Ratio [Abstract]
Actual Ratio (in percentage)	11.43%	11.96%
For Capital Adequacy Purposes (in percentage)	6.00%	6.00%
To be Well Capitalized (in percentage)	8.00%	8.00%
Leverage ratio (Tier 1 capital to average assets), Amount [Abstract]
Actual Amount	$ 45,525	$ 42,265
For Capital Adequacy Purposes	20,429	18,422
To be Well Capitalized Amount	$ 24,537	$ 23,028
Leverage ratio (Tier 1 capital to average assets), Ratio [Abstract]
Actual Ratio (in percentage)	8.96%	9.18%
For Capital Adequacy Purposes (in percentage)	4.00%	4.00%
To be Well Capitalized (in percentage)	5.00%	5.00%
Common equity (Tier 1 risk based capital to risk weighted assets), Amount [Abstract]
Actual Amount	$ 45,525	$ 42,265
For Capital Adequacy Purposes	17,925	15,901
To be Well Capitalized Amount	$ 25,891	$ 22,968
Common equity (Tier 1 risk based capital to risk weighted assets), Ratio [Abstract]
Actual Ratio (in percentage)	11.43%	11.96%
For Capital Adequacy Purposes (in percentage)	4.50%	4.50%
To be Well Capitalized (in percentage)	6.50%	6.50%

Shareholders' Equity and Regu_5

Shareholders' Equity and Regulatory Matters (Details Textual) - USD ($)	May 01, 2009	Feb. 24, 2017	Feb. 15, 2017	Mar. 31, 2018	Sep. 30, 2018	Dec. 31, 2017	Aug. 31, 2014
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	499,029
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 4.43						$ 70.88
Dividends Payable			$ 2,911,000	$ 56,554
Preferred Stock, Shares Issued	14,738				0	5,027
Preferred Stock, Par or Stated Value Per Share	$ 4				$ 4	$ 4
Preferred Stock, Liquidation Preference Per Share	$ 1,000				$ 1,000	$ 1,000
Payments to Acquire Businesses, Gross	$ 14,738,000
Excess Common Equity Tier One Capital to Risk Weighted Assets					2.50%
Common Equity Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets					7.00%
Stock Redeemed or Called During Period, Shares		688	688	5,027
Preferred Stock, Shares Outstanding			5,715		0	5,027
Preferred Stock, Redemption Price Per Share			$ 1,000
Class of Warrant or Right, Outstanding							31,190
Preferred Stock, Liquidation Preference, Value				$ 5,027,000
Deferred Tax Liabilities, Gross					$ 304,000	$ 120,000
Subsidiaries [Member]
Capital to Risk Weighted Assets					12.22%	12.88%
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%
Tier One Leverage Capital Required for Capital Adequacy to Average Assets					4.00%	4.00%
Minimum [Member]
Excess Tier One Risk Based Capital to Risk Weighted Assets					4.00%
Tier One Risk Based Capital Required for Capital Adequacy to Risk Weighted Assets					8.50%
Maximum [Member]
Capital to Risk Weighted Assets					10.50%
Excess Tier One Risk Based Capital to Risk Weighted Assets					6.00%

Commitments and contingencies_2

Commitments and contingencies (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability	$ 79,790	$ 83,998
Standby Letters of Credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability	4,085	4,615
Undisbursed credit lines [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability	60,886	65,495
Commitments to extend or originate credit [Member]
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability	$ 14,819	$ 13,888

Income Taxes (Details Textual)

Income Taxes (Details Textual) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Deferred Tax Assets, Valuation Allowance					$ 11,000,000
Operating Loss Carryforwards	$ 20,991,000		$ 20,991,000
Operating Loss Carry Forwards Expiration Period			2,028
Income Tax Expense (Benefit)	280,000	$ 106,000	$ 505,000	$ 333,000
Taxes, Other	$ 80,000	$ 85,000	$ 241,000	$ 256,000
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent			21.00%		35.00%
Impairment Of Deferred Tax Assets					$ 4,181,000