10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D. C. 20549

FORM 10-Q

[x] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2018

[  ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ________ to ________

Commission File Number 0-15204

NATIONAL BANKSHARES, INC.

 (Exact name of registrant as specified in its charter)

Virginia (State or other jurisdiction of incorporation or organization) 54-1375874 (I.R.S. Employer Identification No.)

101 Hubbard Street P. O. Box 90002 Blacksburg, VA	24062-9002
(Address of principal executive offices)	(Zip Code)

(540) 951-6300

(Registrant’s telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.  [x] Yes   [  ] No

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). [x] Yes   [ ] No

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b–2 of the Exchange Act.

Large accelerated filer [  ]       Accelerated filer [x]       Non-accelerated filer [  ]       (Do not check if a smaller reporting company)

Smaller reporting company [  ]        Emerging growth company [  ]

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange act.

[ ] Yes   [x] No

Note: the text of Form 10-Q does not, and this amendment will not, appear in the Code of Federal Regulations.

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b–2 of the Exchange Act).

[ ] Yes   [x] No

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.

Class Common Stock, $1.25 Par Value Outstanding at November 6, 2018 6,957,974

(This report contains 64 pages)

NATIONAL BANKSHARES, INC. AND SUBSIDIARIES

Form 10-Q

Index

Part I – Financial Information		Page
Item 1	Financial Statements	3
	Consolidated Balance Sheets, September 30, 2018 (Unaudited) and December 31, 2017	3
	Consolidated Statements of Income for the Three Months Ended September 30, 2018 and 2017 (Unaudited)	4 – 5
	Consolidated Statements of Comprehensive Income for the Three Months Ended September 30, 2018 and 2017 (Unaudited)	6
	Consolidated Statements of Income for the Nine Months Ended September 30, 2018 and 2017 (Unaudited)	7 – 8
	Consolidated Statements of Comprehensive Income for the Nine Months Ended September 30, 2018 and 2017 (Unaudited)	9
	Consolidated Statements of Changes in Stockholders’ Equity for the Three and Nine Months Ended September 30, 2018 and 2017 (Unaudited)	10
	Consolidated Statements of Cash Flows for the Nine Months Ended September 30, 2018 and 2017 (Unaudited)	11 – 12
	Notes to Consolidated Financial Statements (Unaudited)	13 – 37
Item 2	Management’s Discussion and Analysis of Financial Condition and Results of Operations	37
Item 3	Quantitative and Qualitative Disclosures About Market Risk	57
Item 4	Controls and Procedures	57
Part II – Other Information
Item 1	Legal Proceedings	57
Item 1A	Risk Factors	57
Item 2	Unregistered Sales of Equity Securities and Use of Proceeds	57
Item 3	Defaults Upon Senior Securities	57
Item 4	Mine Safety Disclosures	57
Item 5	Other Information	58
Item 6	Exhibits	58 - 59
Signatures		60
Certifications		61 – 64

2

Part I

Item 1. Financial Statements Financial Information

National Bankshares, Inc. and Subsidiaries

Consolidated Balance Sheets

	(Unaudited)
	September 30,			December 31,
(in thousands, except share and per share data)	2018			2017
Assets
Cash and due from banks	$	11,533		$	12,926
Interest-bearing deposits		28,328			51,233
Securities available for sale, at fair value		448,485			331,387
Securities held to maturity (fair value of $130,113 at December 31, 2017)		---			127,164
Restricted stock, at cost		2,708			1,200
Loans held for sale		1,027			260
Loans:
Loans, net of unearned income and deferred fees and costs		701,834			668,069
Less allowance for loan losses		(7,713	)		(7,925	)
Loans, net		694,121			660,144
Premises and equipment, net		8,727			8,221
Accrued interest receivable		5,589			5,297
Other real estate owned, net		2,214			2,817
Intangible assets and goodwill		5,861			5,898
Bank-owned life insurance		34,434			33,756
Other assets		15,262			16,454
Total assets	$	1,258,289		$	1,256,757
Liabilities and Stockholders' Equity
Noninterest-bearing demand deposits	$	199,953		$	182,511
Interest-bearing demand deposits		584,305			622,189
Savings deposits		141,751			140,150
Time deposits		96,167			114,884
Total deposits		1,022,176			1,059,734
Other borrowed funds		35,000			---
Accrued interest payable		165			62
Other liabilities		12,791			12,065
Total liabilities		1,070,132			1,071,861
Commitments and contingencies
Stockholders' Equity
Preferred stock, no par value, 5,000,000 shares authorized; none issued and outstanding		---			---
Common stock of $1.25 par value. Authorized 10,000,000 shares; issued and outstanding 6,957,974 shares at September 30, 2018 and at December 31, 2017		8,698			8,698
Retained earnings		193,445			185,893
Accumulated other comprehensive loss, net		(13,986	)		(9,695	)
Total stockholders' equity		188,157			184,896
Total liabilities and stockholders' equity	$	1,258,289		$	1,256,757

See accompanying notes to consolidated financial statements.

3

National Bankshares, Inc. and Subsidiaries

Consolidated Statements of Income

Three Months Ended September 30, 2018 and 2017

(Unaudited)

	September 30,		September 30,
(in thousands, except share and per share data)	2018		2017
Interest Income
Interest and fees on loans	$	8,005	$	7,473
Interest on interest-bearing deposits		111		224
Interest on securities – taxable		1,771		1,426
Interest on securities – nontaxable		1,058		1,178
Total interest income		10,945		10,301
Interest Expense
Interest on time deposits		107		130
Interest on other deposits		1,034		891
Interest on borrowed funds		104		---
Total interest expense		1,245		1,021
Net interest income		9,700		9,280
Provision for loan losses		223		201
Net interest income after provision for loan losses		9,477		9,079
Noninterest Income
Service charges on deposit accounts		673		710
Other service charges and fees		20		42
Credit and debit card fees		362		315
Trust income		355		365
BOLI income		222		233
Other income		282		215
Realized securities gain, net		---		4
Total noninterest income		1,914		1,884
Noninterest Expense
Salaries and employee benefits		3,639		3,478
Occupancy and furniture and fixtures		433		459
Data processing and ATM		684		565
FDIC assessment		88		93
Intangible assets amortization		12		13
Net costs of other real estate owned		274		58
Franchise taxes		314		332
Other operating expenses		1,019		1,033
Total noninterest expense		6,463		6,031
Income before income taxes		4,928		4,932
Income tax expense		677		1,147

(continued)

4

Net Income	$	4,251	$	3,785
Basic net income per common share	$	0.61	$	0.54
Fully diluted net income per common share	$	0.61	$	0.54
Weighted average number of common shares outstanding – basic and diluted		6,957,974		6,957,974
Dividends declared per common share		---		---

See accompanying notes to consolidated financial statements.

5

National Bankshares, Inc. and Subsidiaries

Consolidated Statements of Comprehensive Income

Three Months Ended September 30, 2018 and 2017

(Unaudited)

	September 30,			September 30,
(in thousands)	2018			2017
Net Income	$	4,251		$	3,785
Other Comprehensive Loss, Net of Tax
Unrealized holding loss on available for sale securities net of tax of ($517) and ($219) for the periods ended September 30, 2018 and 2017, respectively		(1,945	)		(407	)
Reclassification adjustment for gain included in net income, net of tax of ($1) for the period ended September 30, 2017		---			(3	)
Other comprehensive loss, net of tax		(1,945	)		(410	)
Total Comprehensive Income	$	2,306		$	3,375

See accompanying notes to consolidated financial statements.

6

National Bankshares, Inc. and Subsidiaries

Consolidated Statements of Income

Nine Months Ended September 30, 2018 and 2017

(Unaudited)

	September 30,		September 30,
(in thousands, except share and per share data)	2018		2017
Interest Income
Interest and fees on loans	$	23,159	$	22,379
Interest on interest-bearing deposits		509		603
Interest on securities – taxable		5,125		4,225
Interest on securities – nontaxable		3,362		3,627
Total interest income		32,155		30,834
Interest Expense
Interest on time deposits		344		410
Interest on other deposits		3,023		2,687
Interest on borrowed funds		104		---
Total interest expense		3,471		3,097
Net interest income		28,684		27,737
Provision for loan losses		93		724
Net interest income after provision for loan losses		28,591		27,013
Noninterest Income
Service charges on deposit accounts		2,037		2,067
Other service charges and fees		87		152
Credit and debit card fees		1,071		854
Trust income		1,131		1,127
BOLI income		678		522
Other income		801		735
Realized securities gain, net		---		8
Total noninterest income		5,805		5,465
Noninterest Expense
Salaries and employee benefits		10,878		10,420
Occupancy and furniture and fixtures		1,396		1,366
Data processing and ATM		2,024		1,673
FDIC assessment		269		279
Intangible assets amortization		37		56
Net costs of other real estate owned		523		142
Franchise taxes		965		983
Write-down of insurance receivable		2,010		---
Other operating expenses		2,949		3,369
Total noninterest expense		21,051		18,288
Income before income taxes		13,345		14,190
Income tax expense		1,757		3,186

(continued)

7

Net Income	$	11,588	$	11,004
Basic net income per common share	$	1.67	$	1.58
Fully diluted net income per common share	$	1.67	$	1.58
Weighted average number of common shares outstanding – basic and diluted		6,957,974		6,957,974
Dividends declared per common share	$	0.58	$	0.56

See accompanying notes to consolidated financial statements.

8

National Bankshares, Inc. and Subsidiaries

Consolidated Statements of Comprehensive Income

Nine Months Ended September 30, 2018 and 2017

(Unaudited)

	September 30,			September 30,
(in thousands)	2018			2017
Net Income	$	11,588		$	11,004
Other Comprehensive Income (Loss), Net of Tax
Unrealized holding gain (loss) on available for sale securities net of tax of ($1,378) and $1,235 for the periods ended September 30, 2018 and 2017, respectively		(5,182	)		2,294
Unrealized holding gain on securities transferred from held to maturity to available for sale, net of tax of $237 for the period ended September 30, 2018		891			---
Reclassification adjustment for gain included in net income, net of tax of ($1) for the period ended September 30, 2017.		---			(3	)
Other comprehensive income (loss), net of tax		(4,291	)		2,291
Total Comprehensive Income	$	7,297		$	13,295

See accompanying notes to consolidated financial statements.

9

National Bankshares, Inc. and Subsidiaries

Consolidated Statements of Changes in Stockholders’ Equity

(Unaudited)

Three Months Ended September 30, 2018 and 2017

(in thousands)	Common Stock		Retained Earnings		Accumulated Other Comprehensive Loss			Total
Balances at June 30, 2017	$	8,698	$	181,546	$	(5,958	)	$	184,286
Net income		---		3,785		---			3,785
Other comprehensive loss, net of tax of ($220)		---		---		(410	)		(410	)
Balances at September 30, 2017	$	8,698		185,331		(6,368	)		187,661
Balances at June 30, 2018	$	8,698	$	189,194	$	(12,041	)	$	184,851
Net income		---		4,251		---			4,251
Other comprehensive loss, net of tax of ($517)		---		---		(1,945	)		(1,945	)
Balances at September 30, 2018	$	8,698	$	193,445	$	(13,986	)	$	188,157

See accompanying notes to consolidated financial statements.

Nine Months Ended September 30, 2018 and 2017

(in thousands)	Common Stock		Retained Earnings			Accumulated Other Comprehensive Loss			Total
Balances at December 31, 2016	$	8,698	$	178,224		$	(8,659	)	$	178,263
Net income		---		11,004			---			11,004
Dividends $0.56 per share		---		(3,897	)		---			(3,897	)
Other comprehensive income, net of tax of $1,234		---		---			2,291			2,291
Balances at September 30, 2017	$	8,698		185,331			(6,368	)		187,661
Balances at December 31, 2017	$	8,698	$	185,893		$	(9,695	)	$	184,896
Net income		---		11,588			---			11,588
Dividends $0.58 per share		---		(4,036	)		---			(4,036	)
Other comprehensive loss, net of tax of ($1,141)		---		---			(4,291	)		(4,291	)
Balances at September 30, 2018	$	8,698	$	193,445		$	(13,986	)	$	188,157

See accompanying notes to consolidated financial statements.

10

National Bankshares, Inc. and Subsidiaries

Consolidated Statements of Cash Flows

Nine Months Ended September 30, 2018 and 2017

(Unaudited)

	September 30,			September 30,
(in thousands)	2018			2017
Cash Flows from Operating Activities
Net income	$	11,588		$	11,004
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses		93			724
Depreciation of bank premises and equipment		595			601
Amortization of intangibles		37			56
Amortization of premiums and accretion of discounts, net		43			44
Gain on sales and calls of securities available for sale, net		---			(4	)
Gain on calls of securities held to maturity, net		---			(4	)
Loss and write-down on other real estate owned, net		464			79
Increase in cash value of bank-owned life insurance		(678	)		(522	)
Origination of mortgage loans held for sale		(11,032	)		(9,666	)
Proceeds from sale of mortgage loans held for sale		10,430			9,777
Gain on sale of mortgage loans held for sale		(165	)		(138	)
Write-down of insurance receivable		2,010			---
Net change in:
Accrued interest receivable		(292	)		137
Other assets		323			(1,661	)
Accrued interest payable		103			(4	)
Other liabilities		726			616
Net cash provided by operating activities		14,245			11,039
Cash Flows from Investing Activities
Net change in interest-bearing deposits		22,905			22,008
Proceeds from calls, principal payments, sales and maturities of securities available for sale		22,424			10,589
Proceeds from calls, principal payments and maturities of securities held to maturity		6,430			6,466
Purchase of securities available for sale		(24,263	)		(12,081	)
Purchases of securities held to maturity		---			(1,319	)
Net change in restricted stock		(1,508	)		(30	)
Purchase of BOLI		---			(10,000	)
Purchase of loan participations		(7,726	)		(1,296	)
Collection of loan participations		856			751
Loan originations and principal collections, net		(27,382	)		(12,851	)
Proceeds from sale of other real estate owned		139			251
Recoveries on loans charged off		182			138
Proceeds from sale and purchases of premises and equipment, net		(1,101	)		(207	)
Net cash used in investing activities		(9,044	)		2,419

(continued)

11

Cash Flows from Financing Activities
Net change in time deposits		(18,717	)		(11,895	)
Net change in other deposits		(18,841	)		426
Cash dividends paid		(4,036	)		(3,897	)
Borrowing advances		35,000			---
Net cash used in financing activities		(6,594	)		(15,366	)
Net change in cash and due from banks		(1,393	)		(1,908	)
Cash and due from banks at beginning of period		12,926			13,974
Cash and due from banks at end of period	$	11,533		$	12,066
Supplemental Disclosures of Cash Flow Information
Interest paid on deposits and borrowed funds	$	3,368		$	3,101
Income taxes paid		1,054			2,872
Supplemental Disclosure of Noncash Activities
Loans charged against the allowance for loan losses	$	487		$	689
Loans transferred to other real estate owned		---			97
Unrealized net gain (loss) on securities available for sale		(6,560	)		3,525
Unrealized net gain on securities transferred from held to maturity to available for sale		1,128			---
Fair value of securities transferred from held to maturity to available for sale		119,790			---

See accompanying notes to consolidated financial statements.

12

National Bankshares, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

September 30, 2018

(Unaudited)

$ in thousands, except per share data

Note 1: General

The consolidated financial statements of National Bankshares, Inc. (“NBI”) and its wholly-owned subsidiaries, The National Bank of Blacksburg (“NBB”) and National Bankshares Financial Services, Inc. (“NBFS”) (collectively, the “Company”), conform to accounting principles generally accepted in the United States of America and to general practices within the banking industry. The accompanying interim period consolidated financial statements are unaudited; however, in the opinion of management, all adjustments consisting of normal recurring adjustments, which are necessary for a fair presentation of the consolidated financial statements, have been included.  The results of operations for the nine month period ended September 30, 2018 are not necessarily indicative of results of operations for the full year or any other interim period.  The interim period consolidated financial statements and financial information included in this Form 10-Q should be read in conjunction with the notes to consolidated financial statements included in the Company’s 2017 Form 10-K.  The Company posts all reports required to be filed under the Securities and Exchange Act of 1934 on its web site at www.nationalbankshares.com.

Accounting Standards Adopted in 2018

ASU No. 2014-09, “Revenue from Contracts with Customers”

In May 2014, the FASB issued ASU No. 2014-09, “Revenue from Contracts with Customers.” The standard’s core principle is that a company will recognize revenue when it transfers promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods or services. In doing so, companies generally will be required to use more judgment and make more estimates than under current guidance. These may include identifying performance obligations in the contract, estimating the amount of variable consideration to include in the transaction price and allocating the transaction price to each separate performance obligation. Subsequent to the issuance of ASU 2014-09, the FASB issued targeted updates to clarify specific implementation issues including ASU No. 2016-08, “Principal versus Agent Considerations (Reporting Revenue Gross versus Net),” ASU No. 2016-10, “Identifying Performance Obligations and Licensing,” ASU No. 2016-12, “Narrow-Scope Improvements and Practical Expedients,” and ASU No. 2016-20 “Technical Corrections and Improvements to Topic 606, Revenue from Contracts with Customers.” For financial reporting purposes, the standard allows for either full retrospective adoption, meaning the standard is applied to all of the periods presented, or modified retrospective adoption, meaning the standard is applied only to the most current period presented in the financial statements with the cumulative effect of initially applying the standard recognized at the date of initial application.

Since the guidance does not apply to revenue associated with financial instruments, including loans and securities that are accounted for under other GAAP, the new guidance did not have a material impact on revenue most closely associated with financial instruments, including interest income and expense. The Company completed its overall assessment of revenue streams and review of related contracts potentially affected by the ASU, including trust and asset management fees, deposit related fees, interchange fees, merchant income, bank-financed sales of other real estate owned and annuity and insurance commissions. Based on this assessment, the Company concluded that ASU 2014-09 did not materially change the method in which the Company currently recognizes revenue for these revenue streams. The Company also completed its evaluation of certain costs related to these revenue streams to determine whether such costs should be presented as expenses or contra-revenue (i.e., gross vs. net). Based on its evaluation, the Company determined that the classification of certain debit and credit card related costs should change (i.e., cost previously recorded as expense is now recorded as contra-revenue). The Company identified $2,093 previously presented as credit card processing expense for the nine months ended September 30, 2017 and $715 for the three months ended September 30, 2017, and reclassified it to net against credit card fee income. The Company adopted ASU 2014-09 and its related amendments on its required effective date of January 1, 2018 utilizing the full retrospective approach. There was no impact to net income. Consistent with the full retrospective approach, the Company adjusted prior period amounts for the debit and credit card costs reclassifications noted above.

13

ASU No. 2016-01, “Recognition and Measurement of Financial Assets and Financial Liabilities”

In January 2016, the FASB issued ASU No. 2016-01, “Recognition and Measurement of Financial Assets and Financial Liabilities.” This ASU addresses certain aspects of recognition, measurement, presentation, and disclosure of financial instruments by making targeted improvements to GAAP. The provisions of the ASU that apply to the Company are as follows: (1) require equity investments (except those accounted for under the equity method of accounting or those that result in consolidation of the investee) to be measured at fair value with changes in fair value recognized in net income. However, an entity may choose to measure equity investments that do not have readily determinable fair values at cost minus impairment, if any, plus or minus changes resulting from observable price changes in orderly transactions for the identical or a similar investment of the same issuer; (2) simplify the impairment assessment of equity investments without readily determinable fair values by requiring a qualitative assessment to identify impairment. When a qualitative assessment indicates that impairment exists, an entity is required to measure the investment at fair value; (3) eliminate the requirement to disclose the method(s) and significant assumptions used to estimate the fair value that is required to be disclosed for financial instruments measured at amortized cost on the balance sheet; (4) require use of the exit price notion when measuring the fair value of financial instruments for disclosure purposes; (5) require separate presentation of financial assets and financial liabilities by measurement category and form of financial asset (that is, securities or loans and receivables) on the balance sheet or the accompanying notes to the financial statements; and (6) clarify that an entity should evaluate the need for a valuation allowance on a deferred tax asset related to available-for-sale securities in combination with the entity’s other deferred tax assets. The adoption of ASU No. 2016-01 on January 1, 2018 did not have a material impact on the Company’s Consolidated Financial Statements. In accordance with (4) above, the Company measured the fair value of its loan portfolio and time deposit portfolio as of September 30, 2018 using an exit price notion (see Note 14 Fair Value of Assets and Liabilities).

ASU No. 2017-07, “Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost”

In March 2017, the FASB issued ASU No. 2017-07, “Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost.” Under the new guidance, employers are required to present the service cost component of the net periodic benefit cost in the same income statement line item (e.g., Salaries and Employee Benefits) as other employee compensation costs arising from services rendered during the period. In addition, only the service cost component will be eligible for capitalization in assets. Employers will present the other components of net periodic benefit cost separately (e.g., Other Noninterest Expense) from the line item that includes the service cost. ASU No. 2017-07 is effective for interim and annual reporting periods beginning after December 15, 2017. Employers will apply the guidance on the presentation of the components of net periodic benefit cost in the income statement retrospectively. The guidance limiting the capitalization of net periodic benefit cost in assets to the service cost component will be applied prospectively. The Company adopted ASU No. 2017-07 on January 1, 2018 and utilized the ASU’s practical expedient allowing entities to estimate amounts for comparative periods using the information previously disclosed in their pension and other postretirement benefit plan footnote and re-classified non-servicing components of net periodic pension cost from compensation expense to other noninterest expense. ASU No. 2017-07 did not have a material impact on the Company’s Consolidated Financial Statements.

Note 2:     Loan Portfolio

The loan portfolio, excluding loans held for sale, was comprised of the following.

	September 30, 2018			December 31, 2017
Real estate construction	$	42,548		$	34,694
Consumer real estate		171,679			166,965
Commercial real estate		346,756			340,414
Commercial non real estate		44,497			40,518
Public sector and IDA		59,369			51,443
Consumer non real estate		37,587			34,648
Gross loans		702,436			668,682
Less unearned income and deferred fees and costs		(602	)		(613	)
Loans, net of unearned income and deferred fees and costs	$	701,834		$	668,069

14

Note 3:     Allowance for Loan Losses, Nonperforming Assets and Impaired Loans

The allowance for loan losses methodology incorporates individual evaluation of impaired loans and collective evaluation of groups of non-impaired loans. The Company performs ongoing analysis of the loan portfolio to determine credit quality and to identify impaired loans. Credit quality is rated based on the loan’s payment history, the borrower’s current financial situation and value of the underlying collateral.

Impaired Loans

Loans are designated as impaired when, in the judgment of management based on current information and events, it is probable that all amounts due will not be collected when due according to the contractual terms of the loan agreement. Impaired loans are those loans that have been modified in a troubled debt restructure (“TDR” or “restructure”) and larger, non-homogeneous loans that are in nonaccrual or exhibit payment history or financial status that indicate that collection probably will not occur when due according to the loan’s terms. Generally, impaired loans are given risk ratings that indicate higher risk, such as “classified” or “other assets especially mentioned.” Impaired loans are individually evaluated to determine appropriate reserves and are measured at the lower of the invested amount or the fair value. Impaired loans that are not troubled debt restructures and for which fair value measurement indicates an impairment loss are designated nonaccrual. A restructured loan that maintains current status for at least six months may be in accrual status. Please refer to Note 1: Summary of Significant Accounting Policies for additional information on evaluation of impaired loans and associated specific reserves, and policies regarding nonaccruals, past due status and charge-offs.

Troubled debt restructurings impact the estimation of the appropriate level of the allowance for loan losses. If the restructuring included forgiveness of a portion of principal or accrued interest, the charge-off is included in the historical charge-off rates applied to the collective evaluation methodology. Restructured loans are individually evaluated for impairment, and the amount of a restructured loan’s book value in excess of its fair value is accrued as a specific allocation in the allowance for loan losses. If a TDR loan payment exceeds 90 days past due, it is examined to determine whether the late payment indicates collateral dependency or cash flows below those that were used in the fair value measurement. TDRs, as well as all impaired loans, that are determined to be collateral dependent are charged down to fair value. Deficiencies indicated by impairment measurements for TDRs that are not collateral dependent may be accrued in the allowance for loan losses or charged off if deemed uncollectible.

Collectively-Evaluated Loans

The Company evaluated characteristics in the loan portfolio and determined major segments and smaller classes within each segment. These characteristics include collateral type, repayment sources, and (if applicable) the borrower’s business model. The methodology for calculating reserves for collectively-evaluated loans is applied at the class level.

Portfolio Segments and Classes

The segments and classes used in determining the allowance for loan losses are as follows.

Real Estate Construction Construction, residential Construction, other   Consumer Real Estate Equity lines Residential closed-end first liens Residential closed-end junior liens Investor-owned residential real estate   Commercial Real Estate Multifamily real estate Commercial real estate, owner-occupied Commercial real estate, other Commercial Non Real Estate Commercial and industrial   Public Sector and IDA Public sector and IDA   Consumer Non Real Estate Credit cards Automobile Other consumer loans

Historical Loss Rates

The Company’s allowance methodology for collectively-evaluated loans applies historical loss rates by class to current class balances as part of the process of determining required reserves. Class loss rates are calculated as the net charge-offs for the class as a percentage of average class balance. The Company averages loss rates for the most recent 8 quarters to determine the historical loss rate for each class.

Two loss rates for each class are calculated: total net charge-offs for the class as a percentage of average class loan balance (“class loss rate”), and total net charge-offs for the class as a percentage of average classified loans in the class (“classified loss rate”). Classified loans are those with risk ratings of “substandard” or lower. Net charge-offs in both calculations include charge-offs and recoveries of classified and non-classified loans as well as those associated with impaired loans. Class historical loss rates are applied to non-classified loan balances at the reporting date, and classified historical loss rates are applied to classified balances at the reporting date.

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Risk Factors

In addition to historical loss rates, risk factors pertinent to credit risk for each class are analyzed to estimate reserves for collectively-evaluated loans. Factors include changes in national and local economic and business conditions, the nature and volume of classes within the portfolio, loan quality, loan officers’ experience, lending policies and the Company’s loan review system.

The analysis of certain factors results in standard allocations to all segments and classes. These factors include the risk from changes in lending policies, loan officers’ average years of experience, unemployment levels, bankruptcy rates, interest rate environment, and competition/legal/regulatory environments. Factors analyzed for each class, with resultant allocations based upon the level of risk assessed for each class, include the risk from changes in loan review, levels of past due loans, levels of nonaccrual loans, current class balance as a percentage of total loans, and the percentage of high risk loans within the class. Additionally, factors specific to each segment are analyzed and result in allocations to the segment. Please refer to Note 1: Summary of Significant Accounting Policies of Form 10-K for a discussion of risk factors pertinent to each class.

Real estate construction loans are subject to general risks from changing commercial building and housing market trends and economic conditions that may impact demand for completed properties and the costs of completion. These risks are measured by market-area unemployment rates, bankruptcy rates, building market trends, and interest rates.

The credit quality of consumer real estate is subject to risks associated with the borrower’s repayment ability and collateral value, measured generally by analyzing local unemployment and bankruptcy trends, local housing market trends, and interest rates.

The commercial real estate segment includes loans secured by multifamily residential real estate, commercial real estate occupied by the owner/borrower, and commercial real estate leased to non-owners. Loans in the commercial real estate segment are impacted by economic risks from changing commercial real estate markets, rental markets for multi-family housing and commercial buildings, business bankruptcy rates, local unemployment and interest rate trends that would impact the businesses housed by the commercial real estate.

Commercial non real estate loans are secured by collateral other than real estate, or are unsecured. Credit risk for commercial non real estate loans is subject to economic conditions, generally monitored by local business bankruptcy trends, and interest rates.

Public sector and IDA loans are extended to municipalities and related entities. Credit risk is based upon the entity’s ability to repay and interest rate trends.

Consumer non real estate includes credit cards, automobile and other consumer loans. Credit cards and certain other consumer loans are unsecured, while collateral is obtained for automobile loans and other consumer loans. Credit risk stems primarily from the borrower’s ability to repay, measured by average unemployment, average personal bankruptcy rates and interest rates.

Factor allocations applied to each class are increased for loans rated special mention and increased to a greater extent for loans rated classified. The Company allocates additional reserves for “high risk” loans. High risk loans include junior liens, interest only and high loan to value loans.

A detailed analysis showing the allowance roll-forward by portfolio segment and related loan balance by segment follows.

	Activity in the Allowance for Loan Losses for the Nine Months Ended September 30, 2018
	Real Estate Construction		Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated			Total
Balance, December 31, 2017	$	337	$	2,027		$	3,044		$	1,072		$	419	$	707		$	319		$	7,925
Charge-offs		---		(36	)		---			(107	)		---		(344	)		---			(487	)
Recoveries		---		2			37			22			---		121			---			182
Provision for (recovery of) loan losses		137		185			(42	)		(305	)		151		240			(273	)		93
Balance, September 30, 2018	$	474	$	2,178		$	3,039		$	682		$	570	$	724		$	46		$	7,713

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	Activity in the Allowance for Loan Losses for the Nine Months Ended September 30, 2017
	Real Estate Construction			Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated			Total
Balance, December 31, 2016	$	438		$	1,830		$	3,738		$	1,063		$	330	$	644		$	257		$	8,300
Charge-offs		---			(146	)		(122	)		(73	)		---		(348	)		---			(689	)
Recoveries		---			1			44			14			---		79			---			138
Provision for (recovery of) loan losses		(140	)		337			33			111			55		357			(29	)		724
Balance, September 30, 2017	$	298		$	2,022		$	3,693		$	1,115		$	385	$	732		$	228		$	8,473

	Activity in the Allowance for Loan Losses for the Year Ended December 31, 2017
	Real Estate Construction			Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated		Total
Balance, December 31, 2016	$	438		$	1,830		$	3,738		$	1,063		$	330	$	644		$	257	$	8,300
Charge-offs		---			(146	)		(139	)		(82	)		---		(452	)		---		(819	)
Recoveries		---			1			131			23			---		132			---		287
Provision for (recovery of) loan losses		(101	)		342			(686	)		68			89		383			62		157
Balance, December 31, 2017	$	337		$	2,027		$	3,044		$	1,072		$	419	$	707		$	319	$	7,925

	Allowance for Loan Losses as of September 30, 2018
	Real Estate Construction		Consumer Real Estate		Commercial Real Estate		Commercial Non Real Estate		Public Sector and IDA		Consumer Non Real Estate		Unallocated		Total
Individually evaluated for impairment	$	---	$	14	$	---	$	142	$	---	$	---	$	---	$	156
Collectively evaluated for impairment		474		2,164		3,039		540		570		724		46		7,557
Total	$	474	$	2,178	$	3,039	$	682	$	570	$	724	$	46	$	7,713

	Allowance for Loan Losses as of December 31, 2017
	Real Estate Construction		Consumer Real Estate		Commercial Real Estate		Commercial Non Real Estate		Public Sector and IDA		Consumer Non Real Estate		Unallocated		Total
Individually evaluated for impairment	$	---	$	16	$	---	$	160	$	---	$	1	$	---	$	177
Collectively evaluated for impairment		337		2,011		3,044		912		419		706		319		7,748
Total	$	337	$	2,027	$	3,044	$	1,072	$	419	$	707	$	319	$	7,925

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	Loans as of September 30, 2018
	Real Estate Construction		Consumer Real Estate		Commercial Real Estate		Commercial Non Real Estate		Public Sector and IDA		Consumer Non Real Estate		Unallocated		Total
Individually evaluated for impairment	$	2,470	$	1,688	$	6,610	$	1,149	$	---	$	17	$	---	$	11,934
Collectively evaluated for impairment		40,078		169,991		340,146		43,348		59,369		37,570		---		690,502
Total	$	42,548	$	171,679	$	346,756	$	44,497	$	59,369	$	37,587	$	---	$	702,436

	Loans as of December 31, 2017
	Real Estate Construction		Consumer Real Estate		Commercial Real Estate		Commercial Non Real Estate		Public Sector and IDA		Consumer Non Real Estate		Unallocated		Total
Individually evaluated for impairment	$	2,882	$	1,267	$	6,516	$	1,229	$	---	$	30	$	---	$	11,924
Collectively evaluated for impairment		31,812		165,698		333,898		39,289		51,443		34,618		---		656,758
Total	$	34,694	$	166,965	$	340,414	$	40,518	$	51,443	$	34,648	$	---	$	668,682

A summary of ratios for the allowance for loan losses follows.

	As of and for the
	Nine Months Ended September,						Year Ended December 31,
	2018			2017			2017
Ratio of allowance for loan losses to the end of period loans, net of unearned income and deferred fees and costs		1.10	%		1.28	%		1.19	%
Ratio of net charge-offs to average loans, net of unearned income and deferred fees and costs(1)		0.06	%		0.11	%		0.08	%

(1) Net charge-offs are on an annualized basis.

A summary of nonperforming assets follows.

	September 30,						December 31,
	2018			2017			2017
Nonperforming assets:
Nonaccrual loans	$	220		$	7		$	6
Restructured loans in nonaccrual		2,856			3,149			2,763
Total nonperforming loans		3,076			3,156			2,769
Other real estate owned, net		2,214			2,923			2,817
Total nonperforming assets	$	5,290		$	6,079		$	5,586
Ratio of nonperforming assets to loans, net of unearned income and deferred fees and costs, plus other real estate owned		0.75	%		0.92	%		0.83	%
Ratio of allowance for loan losses to nonperforming loans(1)		250.75	%		268.47	%		286.20	%

⁽¹⁾ The Company defines nonperforming loans as nonaccrual loans and restructured loans that are nonaccrual. Nonperforming loans do not include loans 90 days past due and still accruing or accruing restructured loans.

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A summary of loans past due 90 days or more and impaired loans follows.

	September 30,						December 31,
	2018			2017			2017
Loans past due 90 days or more and still accruing	$	63		$	250		$	51
Ratio of loans past due 90 days or more and still accruing to loans, net of unearned income and deferred fees and costs		0.01	%		0.04	%		0.01	%
Accruing restructured loans	$	7,843		$	4,815		$	5,134
Impaired loans:
Impaired loans with no valuation allowance	$	10,530		$	10,522		$	10,444
Impaired loans with a valuation allowance		1,404			1,637			1,480
Total impaired loans	$	11,934		$	12,159		$	11,924
Valuation allowance		(156	)		(186	)		(177	)
Impaired loans, net of allowance	$	11,778		$	11,973		$	11,747
Average recorded investment in impaired loans(1)	$	12,684		$	12,541		$	13,344
Interest income recognized on impaired loans, after designation as impaired	$	414		$	387		$	528
Amount of income recognized on a cash basis	$	---		$	---		$	---

⁽¹⁾      Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.

Nonaccrual loan relationships that meet the Company’s balance threshold of $250 and all TDRs are designated as impaired. The Company also designates as impaired other loan relationships that meet the Company’s balance threshold of $250 and for which the Company does not expect to collect according to the note’s contractual terms. No interest income was recognized on nonaccrual loans for the nine months ended September 30, 2018 or September 30, 2017 or for the year ended December 31, 2017.

A detailed analysis of investment in impaired loans, associated reserves and interest income recognized, segregated by loan class follows.     

	Impaired Loans as of September 30, 2018
	Principal Balance		Total Recorded Investment(1)		Recorded Investment(1)for Which There is No Related Allowance		Recorded Investment(1) for Which There is a Related Allowance		Related Allowance
Real Estate Construction(2)
Construction, other	$	2,470	$	2,470	$	2,470	$	---	$	---
Consumer Real Estate(2)
Residential closed-end first liens		928		882		707		175		10
Residential closed-end junior liens		150		150		---		150		4
Investor-owned residential real estate		678		656		656		---		---
Commercial Real Estate(2)
Multifamily		294		294		294		---		---
Commercial real estate, owner-occupied		3,529		3,520		3,520		---		---
Commercial real estate, other		3,152		2,796		2,796		---		---
Commercial Non Real Estate(2)
Commercial and industrial		1,158		1,149		70		1,079		142
Consumer Non Real Estate(2)
Automobile		17		17		17		---		---
Total	$	12,376	$	11,934	$	10,530	$	1,404	$	156

⁽¹⁾     Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.

⁽²⁾     Only classes with impaired loans are shown.

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	Impaired Loans as of December 31, 2017
	Principal Balance		Total Recorded Investment(1)		Recorded Investment(1) for Which There is No Related Allowance		Recorded Investment(1) for Which There is a Related Allowance		Related Allowance
Real Estate Construction(2)
Construction 1-4 family residential	$	2,882	$	2,882	$	2,882	$	---	$	---
Consumer Real Estate(2)
Residential closed-end first liens		807		768		590		178		10
Residential closed-end junior liens		174		174		---		174		6
Investor-owned residential real estate		347		325		325		---		---
Commercial Real Estate(2)
Multifamily real estate		303		303		303		---		---
Commercial real estate, owner occupied		3,619		3,611		3,611		---		---
Commercial real estate, other		2,921		2,602		2,602		---		---
Commercial Non Real Estate(2)
Commercial and industrial		1,236		1,229		126		1,103		160
Consumer Non Real Estate(2)
Automobile		30		30		5		25		1
Total	$	12,319	$	11,924	$	10,444	$	1,480	$	177

(1)	Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.
(2)	Only classes with impaired loans are shown.

The following tables show the average recorded investment and interest income recognized for impaired loans.

	For the Nine Months Ended September 30, 2018
	Average Recorded Investment(1)		Interest Income Recognized
Real Estate Construction(2)
Construction 1-4 family residential	$	2,697	$	108
Consumer Real Estate(2)
Residential closed-end first liens		891		40
Residential closed-end junior liens		162		7
Investor-owned residential real estate		661		18
Commercial Real Estate(2)
Multifamily real estate		298		12
Commercial real estate, owner occupied		3,934		145
Commercial real estate, other		2,829		55
Commercial Non Real Estate(2)
Commercial and industrial		1,188		28
Consumer Non Real Estate(2)
Automobile		24		1
Total	$	12,684	$	414

⁽¹⁾     Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.

⁽²⁾     Only classes with impaired loans are shown.

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	For the Nine Months Ended September 30, 2017
	Average Recorded Investment(1)		Interest Income Recognized
Real Estate Construction(2)
Construction 1-4 family residential	$	3,323	$	133
Consumer Real Estate(2)
Residential closed-end first liens		1,107		30
Residential closed-end junior liens		188		8
Investor-owned residential real estate		333		12
Commercial Real Estate(2)
Multifamily real estate		310		12
Commercial real estate, owner occupied		3,420		140
Commercial real estate, other		2,658		45
Commercial Non Real Estate(2)
Commercial and industrial		1,187		6
Consumer Non Real Estate
Automobile		15		1
Total	$	12,541	$	387

⁽¹⁾     Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.

⁽²⁾     Only classes with impaired loans are shown.

	For the Year Ended December 31, 2017
	Average Recorded Investment(1)		Interest Income Recognized
Real Estate Construction(2)
Construction 1-4 family residential	$	3,298	$	177
Consumer Real Estate(2)
Residential closed-end first liens		781		57
Residential closed-end junior liens		185		11
Investor-owned residential real estate		329		1
Commercial Real Estate(2)
Multifamily real estate		748		16
Commercial real estate, owner occupied		4,047		200
Commercial real estate, other		2,638		---
Commercial Non Real Estate(2)
Commercial and industrial		1,282		64
Consumer Non Real Estate(2)
Automobile		36		2
Total	$	13,344	$	528

⁽¹⁾     Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.

⁽²⁾     Only classes with impaired loans are shown.

The Company reviews nonaccrual loans on an individual loan basis to determine whether future payments are reasonably assured. To satisfy this criteria, the Company’s evaluation must determine that the underlying cause of the original delinquency or weakness that indicated nonaccrual status has been resolved, such as receipt of new guarantees, increased cash flows that cover the debt service or other resolution. Nonaccrual loans that demonstrate reasonable assurance of future payments and that have made at least six consecutive payments in accordance with repayment terms and timeframes may be returned to accrual status.

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An analysis of past due and nonaccrual loans follows.

September 30, 2018
	30 – 89 Days Past Due and Accruing		90 or More Days Past Due		90 or More Days Past Due and Accruing		Nonaccruals(2)
Consumer Real Estate(1)
Equity lines		70		---		---		---
Residential closed-end first liens		1,388		63		38		163
Residential closed-end junior liens		12		---		---		---
Investor-owned residential real estate		54		---		---		200
Commercial Real Estate(1)
Multifamily real estate		294		195		---		195
Commercial real estate, owner-occupied		379		---		---		---
Commercial real estate, other		---		2,510		---		2,510
Commercial Non Real Estate(1)
Commercial and industrial		196		---		---		8
Consumer Non Real Estate(1)
Credit cards		7		5		5		---
Automobile		322		10		10		---
Other consumer loans		46		10		10		---
Total	$	2,768	$	2,793	$	63	$	3,076

⁽¹⁾     Only classes with past-due or nonaccrual loans are shown.

⁽²⁾     Includes current and past due loans in nonaccrual status. Includes impaired loans in nonaccrual status.

December 31, 2017
	30 – 89 Days Past Due and Accruing		90 or More Days Past Due		90 or More Days Past Due and Accruing		Nonaccruals(2)
Consumer Real Estate(1)
Residential closed-end first liens	$	637	$	16	$	11	$	145
Residential closed-end junior liens		188		---		---		---
Investor-owned residential real estate		66		---		---		6
Commercial Real Estate(1)
Multifamily real estate		303		---		---		---
Commercial real estate, owner occupied		402		---		---		---
Commercial real estate, other		---		2,602		---		2,602
Commercial Non Real Estate(1)
Commercial and industrial		131		---		---		15
Consumer Non Real Estate(1)
Credit cards		7		12		12		---
Automobile		375		22		22		1
Other consumer loans		154		6		6		---
Total	$	2,263	$	2,658	$	51	$	2,769

⁽¹⁾     Only classes with past-due or nonaccrual loans are shown.

⁽²⁾     Includes current and past due loans in nonaccrual status. Includes impaired loans in nonaccrual status.

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The estimate of credit risk for non-impaired loans is obtained by applying allocations for internal and external factors. The allocations are increased for loans that exhibit greater credit quality risk.

Credit quality indicators, which the Company terms risk grades, are assigned through the Company’s credit review function for larger loans and selective review of loans that fall below credit review thresholds. Loans that do not indicate heightened risk are graded as “pass.” Loans that appear to have elevated credit risk because of frequent or persistent past due status, which is less than 75 days, or that show weakness in the borrower’s financial condition are risk graded “special mention.” Loans with frequent or persistent delinquency exceeding 75 days or that have a higher level of weakness in the borrower’s financial condition are graded “classified.” Classified loans have regulatory risk ratings of “substandard” and “doubtful.” Allocations are increased by 50% and by 100% for loans with grades of “special mention” and “classified,” respectively.

Determination of risk grades was completed for the portfolio as of September 30, 2018 and December 31, 2017.

The following displays collectively-evaluated loans by credit quality indicator.

September 30, 2018

	Pass(1)		Special Mention(1)		Classified(1)
Real Estate Construction
Construction, 1-4 family residential	$	9,281	$	---	$	---
Construction, other		30,776		21		---
Consumer Real Estate
Equity lines		16,653		296		---
Closed-end first liens		87,835		916		590
Closed-end junior liens		4,059		---		---
Investor-owned residential real estate		59,642		---		---
Commercial Real Estate
Multifamily residential real estate		93,296		---		195
Commercial real estate owner-occupied		122,589		74		32
Commercial real estate, other		123,960		---		---
Commercial Non Real Estate
Commercial and industrial		43,176		167		5
Public Sector and IDA
States and political subdivisions		59,369		---		---
Consumer Non Real Estate
Credit cards		5,564		---		---
Automobile		15,912		78		49
Other consumer		15,934		24		9
Total	$	688,046	$	1,576	$	880

⁽¹⁾     Excludes impaired, if any. 
 

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The following displays collectively-evaluated loans by credit quality indicator.

December 31, 2017

	Pass(1)		Special Mention(1)		Classified(1)
Real Estate Construction
Construction, 1-4 family residential	$	10,396	$	---	$	---
Construction, other		21,416		---		---
Consumer Real Estate
Equity lines		16,673		39		---
Closed-end first liens		85,975		2,400		355
Closed-end junior liens		4,483		29		12
Investor-owned residential real estate		55,410		66		256
Commercial Real Estate
Multifamily residential real estate		95,894		127		---
Commercial real estate owner-occupied		130,256		246		763
Commercial real estate, other		106,612		---		---
Commercial Non Real Estate
Commercial and industrial		38,904		220		165
Public Sector and IDA
States and political subdivisions		51,443		---		---
Consumer Non Real Estate
Credit cards		5,493		---		---
Automobile		16,059		218		116
Other consumer		12,692		16		24
Total	$	651,706	$	3,361	$	1,691

⁽¹⁾     Excludes impaired, if any.

Sales, Purchases and Reclassification of Loans

The Company finances mortgages under “best efforts” contracts with mortgage purchasers. The mortgages are designated as held for sale upon initiation. There have been no major reclassifications from portfolio loans to held for sale. Occasionally, the Company purchases or sells participations in loans. All participation loans purchased met the Company’s normal underwriting standards at the time the participation was entered. Participation loans are included in the appropriate portfolio balances to which the allowance methodology is applied.

Troubled Debt Restructurings

From time to time the Company modifies loans in troubled debt restructurings. Total troubled debt restructurings amounted to $10,700 at September 30, 2018, $7,897 at December 31, 2017, and $7,964 at September 30, 2017.

The following table presents restructurings by class that occurred during the three month period ended September 30, 2018.

	Restructurings That Occurred During the Three Months Ended September 30, 2018
	Number of Contracts		Pre-Modification Outstanding Principal Balance		Post-Modification Outstanding Principal Balance
Residential Real Estate
Investor owned real estate		2	$	338	$	338
Total		2	$	338	$	338

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The restructurings completed during the three-month period ended September 30, 2018 provided payment relief to the borrowers without forgiving principal or interest. One loan was restructured to provide for a 12-month interest-only period, after which the loan will be re-evaluated. The impairment measurement was based on the fair value of collateral and did not result in a specific allocation. The second restructure consolidated debt at a longer term, provided a rate reduction for certain of the loans consolidated but increased the interest rate on certain other loans consolidated, and capitalized interest. The impairment measurement was based upon the present value of cash flows and did not result in a specific allocation.

The following table presents restructurings by class that occurred during the nine month period ended September 30, 2018.

	Restructurings That Occurred During the Nine Months Ended September 30, 2018
	Number of Contracts		Pre-Modification Outstanding Principal Balance		Post-Modification Outstanding Principal Balance
Real Estate Construction
Construction, other		2	$	2,882	$	2,882
Residential Real Estate
Investor owned real estate		2		338		338
Commercial Real Estate
Commercial real estate owner-occupied		2		715		715
Total		6	$	3,935	$	3,935

The Company restructured six loans during the nine month period ended September 30, 2018. Each of the construction loans were restructured to extend the maturity and interest only period. Impairment measurements were based on the fair value of the collateral and did not result in a specific allocation.

One of the investor owned real estate loans was restructured to provide for a 12-month interest-only period, after which the loan will be reevaluated. The impairment measurement was based on the fair value of collateral and did not result in a specific allocation. The second investor owned residential real estate loan consolidated debt at a longer term, provided a rate reduction for certain of the loans consolidated but increased the interest rate on certain other loans consolidated, and capitalized interest. The impairment measurement was based upon the present value of cash flows and did not result in a specific allocation.

Two commercial real estate loans were restructured to provide a 12-month interest-only period. When the interest-only period expires, the commercial real estate loans will be re-amortized for a longer term. The impairment measurements were based upon the present value of cash flows and did not result in a specific allocation for either loan.

The following table present restructurings by class that occurred during the three month period ended September 30, 2017.

	Restructurings That Occurred During the Three Months Ended September 30, 2017
	Number of Contracts		Pre-Modification Outstanding Principal Balance		Post-Modification Outstanding Principal Balance
Commercial Non Real Estate
Commercial and industrial		2	$	1,116	$	1,116
Consumer Non Real Estate
Automobile		2		14		14
Total		4	$	1,130	$	1,130

Each of the restructurings completed during the three-month period ended September 30, 2017 provided payment relief to the borrowers without forgiving principal or interest. The two commercial non-real estate loans were restructured to reduce monthly debt service by increasing the amortization period and reducing the rate. Impairment measurement, based on the present value of cash flows, indicated a specific reserve for each of the commercial non-real estate loans. The two automobile loans were restructured pursuant to Chapter 13 bankruptcy requirements, reducing the interest rate and re-amortizing over a longer term to provide monthly debt service relief. Impairment measurement was based on the present value of cash flows method and resulted in specific allocations for each loan.

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The following table presents restructurings by class that occurred during the nine month period ending September 30, 2017.

	Restructurings That Occurred During the Nine Months Ended September 30, 2017
	Number of Contracts		Pre-Modification Outstanding Principal Balance		Post-Modification Outstanding Principal Balance
Commercial Real Estate
Commercial real estate, owner occupied		1	$	132	$	132
Commercial Non Real Estate
Commercial and industrial		4		1,234		1,234
Consumer Non Real Estate
Automobile		2		14		14
Total		7	$	1,380	$	1,380

Each of the restructurings completed during the nine-month period ended September 30, 2017 provided payment relief to the borrowers without forgiving principal or interest. The commercial real estate loan was restructured to reduce monthly debt service by lowering the interest rate and changing the interest method from variable to fixed. Interest was capitalized and the loan was re-amortized over a longer term. Impairment measurement, based on the present value of cash flows, did not result in a specific allocation. The loan is in nonaccrual status and all payments made during the nonaccrual period are credited fully to principal, reducing the book balance below the present value of cash flows. The four commercial non-real estate loans were restructured to reduce monthly debt service by increasing the amortization period. Three of the commercial non-real estate loans received rate reductions, and the interest method on one commercial non-real estate loan was changed from variable to fixed. Impairment measurement, based on the present value of cash flows, indicated a specific reserve for two of the commercial non-real estate loans. The two automobile loans were restructured pursuant to Chapter 13 bankruptcy requirements, reducing the interest rate and re-amortizing over a longer term to provide monthly debt service relief. Impairment measurement was based on the present value of cash flows method and resulted in specific allocations for each loan.

The Company analyzed its TDR portfolio for loans that defaulted during the three and nine month periods ended September 30, 2018 and September 30, 2017, and that were modified within 12 months prior to default. For these purposes, the Company defines default as one or more payments that occur more than 90 days past the due date, charge-offs, or foreclosure after the date of restructuring. Of the restructured loans that defaulted during the three and nine month periods ended September 30, 2018 and September 30, 2017, none were modified within 12 months prior to default.

Note 4: Securities

The amortized costs, gross unrealized gains, gross unrealized losses and fair values for securities available for sale by major security type are as follows.

	September 30, 2018
	Amortized Costs		Gross Unrealized Gains		Gross Unrealized Losses		Fair Values
Available for Sale:
U.S. Government agencies and corporations	$	329,455	$	267	$	9,751	$	319,971
States and political subdivisions		121,515		1,272		1,704		121,083
Mortgage-backed securities		632		47		---		679
Corporate debt securities		7,003		14		265		6,752
Total securities available for sale	$	458,605	$	1,600	$	11,720	$	448,485

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	December 31, 2017
	Amortized Costs		Gross Unrealized Gains		Gross Unrealized Losses		Fair Values
Available for Sale:
U.S. Government agencies and corporations	$	312,604	$	609	$	5,494	$	307,719
States and political subdivisions		16,853		100		119		16,834
Mortgage-backed securities		602		57		---		659
Corporate debt securities		6,016		188		29		6,175
Total securities available for sale	$	336,075	$	954	$	5,642	$	331,387

The amortized cost and fair value of single maturity securities available for sale at September 30, 2018, by contractual maturity, are shown below. Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties. Mortgage-backed securities included in these totals are categorized by final maturity.

	September 30, 2018
	Amortized Cost		Fair Value
Available for Sale:
Due in one year or less	$	81,642	$	81,455
Due after one year through five years		184,604		179,518
Due after five years through ten years		97,187		94,744
Due after ten years		95,172		92,768
Total securities available for sale	$	458,605	$	448,485

Prior to the second quarter of 2018, the Company designated securities in its portfolio as either available for sale or held to maturity. During the second quarter of 2018, the Company re-designated all of its held to maturity securities to available for sale. The securities were re-designated to provide opportunities to maximize asset utilization. At the time of transfer, the securities had a fair value of $119,790 and an amortized cost of $118,662, resulting in an unrealized gain of $1,128 which was added to accumulated other comprehensive income.

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The amortized costs, gross unrealized gains, gross unrealized losses and fair values for securities held to maturity as of December 31, 2017 by major security type are as follows.

	December 31, 2017
	Amortized Costs		Gross Unrealized Gains		Gross Unrealized Losses		Fair Values
Held to Maturity:
U.S. Government agencies and corporations	$	3,934	$	167	$	---	$	4,101
States and political subdivisions		122,039		2,929		173		124,795
Mortgage-backed securities		209		21		---		230
Corporate debt securities		982		5		---		987
Total securities held to maturity	$	127,164	$	3,122	$	173	$	130,113

Information pertaining to securities with gross unrealized losses aggregated by investment category and length of time that individual securities have been in a continuous loss position, follows.

	September 30, 2018
	Less Than 12 Months				12 Months or More
	Fair Value		Unrealized Loss		Fair Value		Unrealized Loss
Temporarily Impaired Securities:
U.S. Government agencies and corporations	$	68,197	$	2,570	$	244,485	$	7,181
States and political subdivisions		42,422		1,293		5,514		411
Corporate debt securities		4,870		164		877		101
Total	$	115,489	$	4,027	$	250,876	$	7,693

	December 31, 2017
	Less Than 12 Months				12 Months or More
	Fair Value		Unrealized Loss		Fair Value		Unrealized Loss
Temporarily Impaired Securities:
U.S. Government agencies and corporations	$	68,380	$	871	$	225,738	$	4,623
States and political subdivisions		18,688		194		2,989		98
Corporate debt securities		---		---		948		29
Total	$	87,068	$	1,065	$	229,675	$	4,750

The Company had 413 securities with a fair value of $366,365 that were temporarily impaired at September 30, 2018.  The total unrealized loss on these securities was $11,720. Of the temporarily impaired total, 263 securities with a fair value of $250,876 and an unrealized loss of $7,693 have been in a continuous loss position for twelve months or more. The Company has determined that these securities are temporarily impaired at September 30, 2018 for the reasons set out below.

U.S. Government agencies. The unrealized losses of $7,181 on US Government agency securities stemmed from 252 securities with a fair value of $244,485. The unrealized losses were caused by interest rate and market fluctuations. The contractual term of the investment does not permit the issuer to settle the security at a price less than the cost basis of the investment. The Company is monitoring bond market trends to develop strategies to address unrealized losses. Because the Company does not intend to sell the investments and it is not likely that the Company will be required to sell the investments before recovery of the amortized cost basis, which may be at maturity, the Company does not consider these investments to be other-than-temporarily impaired.

States and political subdivisions. This category’s unrealized loss of $411 on 10 securities with a fair value of $5,514 is primarily the result of interest rate and market fluctuations. The Company reviewed financial statements and cash flows for each of the securities in continuous loss position for more than 12 months. The Company’s analysis determined that the unrealized losses are primarily the result of interest rate and market fluctuations and not associated with impaired financial status. The contractual terms of the investments do not permit the issuer to settle the securities at a price less than the cost basis of each investment. Because the Company does not intend to sell any of the investments and it is not likely that the Company will be required to sell any of the investments before recovery of its amortized cost basis, which may be at maturity, the Company does not consider these investments to be other-than-temporarily impaired.

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Corporate debt securities. The unrealized loss of $101 on one corporate debt security with a fair value of $877 was caused by market and interest rate fluctuations and is not associated with impaired financial status. The contractual terms of the investments do not permit the issuer to settle the securities at a price less than the cost basis of each investment. Because the Company does not intend to sell the investment and it is not likely that the Company will be required to sell the investment before recovery of its amortized cost basis, which may be at maturity, the Company does not consider the investment to be other-than-temporarily impaired.

Restricted stock. The Company held restricted stock of $2,708 as of September 30, 2018 and $1,200 as of December 31, 2017. Restricted stock is reported separately from available-for-sale securities and held-to-maturity securities. As a member of the Federal Reserve and the Federal Home Loan Bank (“FHLB”) of Atlanta, NBB is required to maintain certain minimum investments in the common stock of those entities. Required levels of investment are based upon NBB’s capital, current borrowings, and a percentage of qualifying assets. The Company purchases stock from or sells stock back to the correspondents based on their calculations. The stock is held by member institutions only and is not actively traded.

Redemption of FHLB stock is subject to certain limitations and conditions. At its discretion, the FHLB may declare dividends on the stock. In addition to dividends, NBB also benefits from its membership with FHLB through eligibility to borrow from the FHLB, using as collateral NBB’s capital stock investment in the FHLB and qualifying NBB real estate mortgage loans totaling $503,690 at September 30, 2018. Management reviews for impairment based upon the ultimate recoverability of the cost basis of the FHLB stock, and at September 30, 2018, management did not determine any impairment.

Management regularly monitors the credit quality of the investment portfolio. Changes in ratings are noted and follow-up research on the issuer is undertaken when warranted. Management intends to carefully monitor any changes in bond quality.

Note 5: Recent Accounting Pronouncements

In February 2016, the 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 is currently assessing the impact that ASU 2016-02 (as amended) will have on its consolidated financial statements. The Company is the lessee of six banking locations and one ATM location.  At the effective date, the Company will recognize a lease liability and a right-of-use asset for each of the leases. Pro-forma analysis based on current lease contracts indicates that the lease liability and the right-of-use asset are similar in amount, with only nominal difference.

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 this ASU are effective for SEC filers for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2019. The Company is currently assessing the impact that ASU 2016-13 will have on its consolidated financial statements. The Company has formed a working group to address information requirements, determine methodology, research forecasts and ensure readiness and compliance with the standard. The Company’s existing model provider has released a CECL model and the Company will run multiple concurrent models prior to the effective date.

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In January 2017, the FASB issued ASU No. 2017-04, “Intangibles – Goodwill and Other (Topic 350): Simplifying the Test for Goodwill Impairment”. The amendments in this ASU simplify how an entity is required to test goodwill for impairment by eliminating Step 2 from the goodwill impairment test. Step 2 measures a goodwill impairment loss by comparing the implied fair value of a reporting unit’s goodwill with the carrying amount of that goodwill. Instead, under the amendments in this ASU, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. An entity still has the option to perform the qualitative assessment for a reporting unit to determine if the quantitative impairment test is necessary. Public business entities that are U.S. Securities and Exchange Commission (SEC) filers should adopt the amendments in this ASU for annual or interim goodwill impairment tests in fiscal years beginning after December 15, 2019. Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after January 1, 2017. The Company does not expect the adoption of ASU 2017-04 to have a material impact on its consolidated financial statements.

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, entities should 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 is currently assessing the impact that adoption of ASU 2017-08 will have on its consolidated financial statements, but does not expect a material impact.

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.

In August 2018, the FASB issued ASU 2018-13, “Fair Value Measurement (Topic 820): Disclosure Framework—Changes to the Disclosure Requirements for Fair Value Measurement.” The amendments modify the disclosure requirements in Topic 820 to add disclosures regarding changes in unrealized gains and losses, the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements and the narrative description of measurement uncertainty. Certain disclosure requirements in Topic 820 are also removed or modified. The amendments are effective for fiscal years beginning after December 15, 2019, and interim periods within those fiscal years. Certain of the amendments are to be applied prospectively while others are to be applied retrospectively. Early adoption is permitted. The Company does not expect the adoption of ASU 2018-13 to have a material impact on its consolidated financial statements.

In August 2018, the FASB issued ASU 2018-14, “Compensation—Retirement Benefits—Defined Benefit Plans—General (Subtopic 715-20): Disclosure Framework—Changes to the Disclosure Requirements for Defined Benefit Plans.” These amendments modify the disclosure requirements for employers that sponsor defined benefit pension or other postretirement plans. Certain disclosure requirements have been deleted while the following disclosure requirements have been added: the weighted-average interest crediting rates for cash balance plans and other plans with promised interest crediting rates and an explanation of the reasons for significant gains and losses related to changes in the benefit obligation for the period. The amendments also clarify the disclosure requirements in paragraph 715-20-50-3, which state that the following information for defined benefit pension plans should be disclosed: The projected benefit obligation (PBO) and fair value of plan assets for plans with PBOs in excess of plan assets and the accumulated benefit obligation (ABO) and fair value of plan assets for plans with ABOs in excess of plan assets. The amendments are effective for fiscal years ending after December 15, 2020. Early adoption is permitted. The Company does not expect the adoption of ASU 2018-14 to have a material impact on its consolidated financial statements.

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Note 6: Defined Benefit Plan

Components of Net Periodic Benefit Cost

	Pension Benefits
	Nine Months Ended September 30,
	2018			2017
Service cost	$	651		$	519
Interest cost		600			558
Expected return on plan assets		(1,200	)		(822	)
Amortization of prior service cost		(81	)		(81	)
Recognized net actuarial loss		438			405
Net periodic benefit cost	$	408		$	579

The service cost component of net periodic benefit cost is included in salaries and employee benefits expense in the consolidated statements of income. All other components are included in other noninterest expense in the consolidated statements of income.

2018 Plan Year Employer Contribution

For the nine months ended September 30, 2018, the Company did not make a contribution to the Plan.

Note 7: Fair Value Measurements

The fair value of a financial instrument is the current amount that would be exchanged between willing parties, other than in a forced liquidation. Fair value is best determined based upon quoted market prices. However, in many instances, there are no quoted market prices for the Company’s various financial instruments. In cases where quoted market prices are not available, fair values are based on estimates using present value or other valuation techniques. Those techniques are significantly affected by the assumptions used, including the discount rate and estimates of future cash flows. Accordingly, the fair value estimates may not be realized in an immediate settlement of the instrument. Accounting guidance for fair value excludes certain financial instruments and all nonfinancial instruments from its disclosure requirements. Accordingly, the aggregate fair value amounts presented may not necessarily represent the underlying fair value of the Company.     

The Company records fair value adjustments to certain assets and liabilities and determines fair value disclosures utilizing a definition of fair value of assets and liabilities that states that fair value is an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. Additional considerations are involved to determine the fair value of financial assets in markets that are not active.

The Company uses a hierarchy of valuation techniques based on whether the inputs to those valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company’s market assumptions. The three levels of the fair value hierarchy based on these two types of inputs are as follows:

Level 1 –	Valuation is based on quoted prices in active markets for identical assets and liabilities.
Level 2 –	Valuation is based on observable inputs including quoted prices in active markets for similar assets and liabilities, quoted prices for identical or similar assets and liabilities in less active markets, and model-based valuation techniques for which significant assumptions can be derived primarily from or corroborated by observable data in the market.
Level 3 –	Valuation is based on model-based techniques that use one or more significant inputs or assumptions that are unobservable in the market.

The following describes the valuation techniques used by the Company to measure certain financial assets and liabilities recorded at fair value on a recurring basis in the financial statements:

Securities Available for Sale

Securities available for sale are recorded at fair value on a recurring basis. Fair value measurement is based upon quoted market prices, when available (Level 1). If quoted market prices are not available, fair values are measured utilizing independent valuation techniques of identical or similar securities for which significant assumptions are derived primarily from or corroborated by observable market data. Third party vendors compile prices from various sources and may determine the fair value of identical or similar securities by using pricing models that consider observable market data (Level 2). The carrying value of restricted Federal Reserve Bank and Federal Home Loan Bank stock approximates fair value based upon the redemption provisions of each entity and is therefore excluded from the following table.

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The following tables present the balances of financial assets measured at fair value on a recurring basis as of September 30, 2018 and December 31, 2017.

			Fair Value Measurements at September 30, 2018 Using
Description	Balance as of September 30, 2018		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
U.S. Government agencies and corporations	$	319,971	$	---	$	319,971	$	---
States and political subdivisions		121,083		---		121,083		---
Mortgage-backed securities		679		---		679		---
Corporate debt securities		6,752		---		6,752		---
Total securities available for sale	$	448,485	$	---	$	448,485	$	---

			Fair Value Measurements at December 31, 2017 Using
Description	Balance as of December 31, 2017		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
U.S. Government agencies and corporations	$	307,719	$	---	$	307,719	$	---
States and political subdivisions		16,834		---		16,834		---
Mortgage-backed securities		659		---		659		---
Corporate debt securities		6,175		---		6,175		---
Total securities available for sale	$	331,387	$	---	$	331,387	$	---

Certain assets are measured at fair value on a nonrecurring basis in accordance with GAAP. Adjustments to the fair value of these assets usually result from the application of lower-of-cost-or-market accounting or write-downs of individual assets.

The following describes the valuation techniques used by the Company to measure certain assets recorded at fair value on a nonrecurring basis in the financial statements.

Loans Held for Sale

Loans held for sale are carried at the lower of cost or fair value. These loans currently consist of one-to-four family residential loans originated for sale in the secondary market. Fair value is based on the price secondary markets are currently offering for similar loans using observable market data which is not materially different than cost due to the short duration between origination and sale (Level 2). As such, the Company records any fair value adjustments on a nonrecurring basis. No nonrecurring fair value adjustments were recorded on loans held for sale at September 30, 2018 or December 31, 2017.

Impaired Loans

Loans are designated as impaired when, in the judgment of management based on current information and events, it is probable that all amounts due will not be collected according to the contractual terms of the loan agreement. Troubled debt restructurings are impaired loans. Impaired loans are measured at fair value on a nonrecurring basis. If an individually-evaluated impaired loan’s balance exceeds fair value, the amount is allocated to the allowance for loan losses. Any fair value adjustments are recorded in the period incurred as provision for loan losses on the Consolidated Statements of Income.

The fair value of an impaired loan and measurement of associated loss is based on one of three methods: the observable market price of the loan, the present value of projected cash flows, or the fair value of the collateral. The observable market price of a loan is categorized as a Level 1 input. The present value of projected cash flows method results in a Level 3 categorization because the calculation relies on the Company’s judgment to determine projected cash flows, which are then discounted at the current rate of the loan, or the rate prior to modification if the loan is a troubled debt restructure.

Loans measured using the fair value of collateral may be categorized in Level 2 or Level 3. Collateral may be in the form of real estate or business assets including equipment, inventory, and accounts receivable. Most collateral is real estate. The Company bases collateral method fair valuation upon the “as-is” value of independent appraisals or evaluations. Valuations for impaired loans with outstanding principal balances of $250 or more are based on a current appraisal. Appraisals are also used to value impaired loans with principal balances of $100 or greater and secured by one piece of collateral. The Company uses an evaluation to measure fair value of collateral for impaired loans with principal balances below $100, or if secured by multiple pieces of collateral, below $250.

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The value of real estate collateral is determined by a current (less than 12 months of age) appraisal or internal evaluation utilizing an income or market valuation approach. Appraisals conducted by an independent, licensed appraiser outside of the Company using observable market data is categorized as Level 2. If a current appraisal cannot be obtained prior to a reporting date and an existing appraisal is discounted to obtain an estimated value, or if declines in value are identified after the date of the appraisal, or if an appraisal is discounted for estimated selling costs, the valuation of real estate collateral is categorized as Level 3. Valuations derived from internal evaluations are categorized as Level 3. The value of business equipment is based upon an outside appraisal (Level 2) if deemed significant, or the net book value on the applicable business’ financial statements (Level 3) if not considered significant. Likewise, values for inventory and accounts receivables collateral are based on financial statement balances or aging reports (Level 3).

The following table summarizes the Company’s impaired loans that were measured at fair value on a nonrecurring basis at September 30, 2018 and at December 31, 2017.

				Carrying Value
Date	Description	Balance		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
	Assets:
September 30, 2018	Impaired loans net of valuation allowance	$	1,248	$	---	$	---	$	1,248
December 31, 2017	Impaired loans net of valuation allowance		1,303		---		---		1,303

The following tables present information about Level 3 Fair Value Measurements for September 30, 2018 and December 31, 2017.

Impaired Loans	Valuation Technique	Unobservable Input	Range (Weighted Average)
September 30, 2018	Present value of cash flows	Discount rate	5.50%	–	7.25%	(6.04%)
December 31, 2017	Present value of cash flows	Discount rate	5.50%	–	13.25%	(5.92%)

Other Real Estate Owned

Certain assets such as other real estate owned (OREO) are measured at fair value less cost to sell. Valuation of other real estate owned is determined using current appraisals from independent parties, a Level 2 input. If current appraisals cannot be obtained prior to reporting dates, or if declines in value are identified after a recent appraisal is received, appraisal values are discounted, resulting in Level 3 estimates. If the Company markets the property with a realtor, estimated selling costs reduce the fair value, resulting in a valuation based on Level 3 inputs.

The following table summarizes the Company’s other real estate owned that was measured at fair value on a nonrecurring basis.

				Carrying Value
Date	Description	Balance		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
	Assets:
September 30, 2018	Other real estate owned net of valuation allowance	$	2,214	$	---	$	---	$	2,214
December 31, 2017	Other real estate owned net of valuation allowance		2,817		---		---		2,817

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The following tables present information about Level 3 Fair Value Measurements for September 30, 2018 and December 31, 2017.

September 30, 2018	Valuation Technique	Unobservable Input	Range (Weighted Average)
Other real estate owned	Discounted appraised value	Selling cost	5.00%	–	6.81%	(5.75%)
Other real estate owned	Discounted appraised value	Discount for lack of marketability and age of appraisal	3.19%	–	37.80%	(13.40%)

December 31, 2017	Valuation Technique	Unobservable Input	Range (Weighted Average)
Other real estate owned	Discounted appraised value	Selling cost	2.00%	–	6.01%	(4.72%)
Other real estate owned	Discounted appraised value	Discount for lack of marketability and age of appraisal	1.68%	–	68.33%	(11.07%)

The following presents the carrying amount, fair value, and placement in the fair value hierarchy of the Company’s financial instruments as of September 30, 2018 and December 31, 2017. For short-term financial assets such as cash and cash equivalents, the carrying amount is a reasonable estimate of fair value due to the relatively short time between the origination of the instrument and its expected realization. For non-marketable equity securities such as Federal Home Loan Bank and Federal Reserve Bank stock, the carrying amount is a reasonable estimate of fair value as these securities can only be redeemed or sold at their par value and only to the respective issuing government-supported institution or to another member institution. For financial liabilities such as noninterest-bearing demand, interest-bearing demand, and savings deposits, the carrying amount is a reasonable estimate of fair value due to these products having no stated maturity. Fair values for September 30, 2018 are estimated under the exit price notion in accordance with the prospective adoption of ASU 2016-01, “Recognition and Measurement of Financial Assets and Financial Liabilities.” Fair values for December 31, 2017 are estimated under the guidance in effect for that period, which did not require use of the exit price notion.

	September 30, 2018
	Carrying Amount		Quoted Prices in Active Markets for Identical Assets Level 1		Significant Other Observable Inputs Level 2		Significant Unobservable Inputs Level 3
Financial Assets:
Cash and due from banks	$	11,533	$	11,533	$	---	$	---
Interest-bearing deposits		28,328		28,328		---		---
Securities		448,485		---		448,485		---
Restricted securities		2,708		---		2,708		---
Loans held for sale		1,027		---		1,027		---
Loans, net		694,121		---		---		681,301
Accrued interest receivable		5,589		---		5,589		---
Bank-owned life insurance		34,434		---		34,434		---
Financial Liabilities:
Deposits	$	1,022,176	$	---	$	926,009	$	96,165
Accrued interest payable		165		---		165		---
Borrowings		35,000		---		34,998		---

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	December 31, 2017
	Carrying Amount		Quoted Prices in Active Markets for Identical Assets Level 1		Significant Other Observable Inputs Level 2		Significant Unobservable Inputs Level 3
Financial Assets:
Cash and due from banks	$	12,926	$	12,926	$	---	$	---
Interest-bearing deposits		51,233		51,233		---		---
Securities		458,551		---		461,500		---
Restricted securities		1,200		---		1,200		---
Loans held for sale		260		---		260		---
Loans, net		660,144		---		---		656,399
Accrued interest receivable		5,297		---		5,297		---
Bank-owned life insurance		33,756		---		33,756		---
Financial Liabilities:
Deposits	$	1,059,734	$	---	$	944,850	$	113,053
Accrued interest payable		62		---		62		---

Note 8: Components of Accumulated Other Comprehensive Loss

	Net Unrealized Gain (Loss) on Securities			Adjustments Related to Pension Benefits			Accumulated Other Comprehensive Loss
Balance at December 31, 2016	$	(3,588	)	$	(5,071	)	$	(8,659	)
Unrealized holding gain on available for sale securities, net of tax of $1,235		2,294			---			2,294
Reclassification adjustment, net of tax of ($1)		(3	)					(3	)
Balance at September 30, 2017	$	(1,297	)	$	(5,071	)	$	(6,368	)
Balance at December 31, 2017	$	(3,704	)	$	(5,991	)	$	(9,695	)
Unrealized holding loss on available for sale securities net of tax of ($1,378)		(5,182	)		---			(5,182	)
Unrealized holding gain on securities transferred from held to maturity to available for sale, net of tax of $237		891			---			891
Balance at September 30, 2018	$	(7,995	)	$	(5,991	)	$	(13,986	)

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Note 9: Revenue Recognition

On January 1, 2018, the Company adopted ASU No. 2014-09 “Revenue from Contracts with Customers” (Topic 606) and all subsequent ASUs that modified Topic 606. As stated in Note 1 Summary of Significant Accounting Policies, the implementation of the new standard did not have a material impact on the measurement or recognition of revenue. Results for reporting periods beginning after January 1, 2018 and comparative periods are presented under Topic 606.

Topic 606 does not apply to revenue associated with financial instruments, including revenue from loans and securities. In addition, certain noninterest income streams such as financial guarantees, derivatives, and certain credit card fees are outside the scope of the guidance. Topic 606 is applicable to noninterest revenue streams such as service charges on deposit accounts, other service charges and fees, credit and debit card fees, trust income, and annuity and insurance commissions. However, the recognition of these revenue streams did not change significantly upon adoption of Topic 606. Substantially all of the Company’s revenue is generated from contracts with customers. Noninterest revenue streams within the scope of Topic 606 are discussed below.

Service Charges on Deposit Accounts

Service charges on deposit accounts consist of monthly service fees, overdraft and nonsufficient funds fees, ATM fees, wire transfer fees, and other deposit account related fees. The Company’s performance obligation for monthly service fees is generally satisfied, and the related revenue recognized, over the period in which the service is provided. Payment for service charges on deposit accounts is primarily received immediately or in the following month through a direct charge to customers’ accounts. ATM fees are primarily generated when a Company cardholder uses a non-Company ATM or a non-Company cardholder uses a Company ATM. Wire transfer fees, overdraft and nonsufficient funds fees and other deposit account related fees are transactional based, and therefore, the Company’s performance obligation is satisfied, and related revenue recognized, at a point in time.

Other Service Charges

Other service charges include safety deposit box rental fees, check ordering charges, and other service charges. Safe deposit box rental fees are charged to the customer on an annual basis and recognized upon receipt of payment. The Company determined that since rentals and renewals occur fairly consistently over time, revenue is recognized on a basis consistent with the duration of the performance obligation. Check ordering charges are transactional based, and therefore, the Company’s performance obligation is satisfied, and related revenue recognized, at a point in time.

Credit and Debit Card Fees

Credit and debit card fees are primarily comprised of interchange fee income and merchant services income. Interchange fees are earned whenever the Company’s debit and credit cards are processed through card payment networks such as Visa. Merchant services income mainly represents fees charged to merchants to process their debit and credit card transactions, in addition to account management fees. The Company’s performance obligation for interchange fee income and merchant services income are largely satisfied, and related revenue recognized, when the services are rendered or upon completion. Payment is typically received immediately or in the following month. In compliance with Topic 606, credit and debit card fee income is presented net of associated expense.

Trust Income

Trust income is primarily comprised of fees earned from the management and administration of trusts and other customer assets. The Company’s performance obligation is generally satisfied over time and the resulting fees are recognized monthly, based upon the month-end market value of the assets under management and the applicable fee rate. Payment is generally received a few days after month end through a direct charge to customers’ accounts. The Company does not earn performance-based incentives. Estate management fees are based upon the size of the estate. A partial fee is recognized half-way through the estate administration and the remainder of the fee is recognized when remaining assets are distributed and the estate is closed.

Insurance and Investment

Insurance income primarily consists of commissions received on insurance product sales. The Company acts as an intermediary between the Company’s customer and the insurance carrier. The Company’s performance obligation is generally satisfied upon the issuance of the insurance policy. Shortly after the insurance policy is issued, the carrier remits the commission payment to the Company, and the Company recognizes the revenue.

Investment income consists of recurring revenue streams such as commissions from sales of mutual funds and other investments. Commissions from the sale of mutual funds and other investments are recognized on trade date, which is when the Company has satisfied its performance obligation. The Company also receives periodic service fees (i.e., trailers) from mutual fund companies typically based on a percentage of net asset value. Trailer revenue is recorded over time, usually monthly or quarterly, as net asset value is determined.

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The following presents noninterest income, segregated by revenue streams in-scope and out-of-scope of Topic 606, for the nine months ended September 30, 2018 and 2017.

	September 30,		September 30,
	2018		2017
Noninterest Income
In-scope of Topic 606:
Service charges on deposit accounts	$	2,037	$	2,067
Other service charges and fees		87		152
Credit and debit card fees		1,071		854
Trust income		1,131		1,127
Insurance and Investment (included within Other Income on the Consolidated Statements of Income)		361		284
Noninterest Income (in-scope of Topic 606)	$	4,687	$	4,484
Noninterest Income (out-of-scope of Topic 606)		1,118		981
Total noninterest income	$	5,805	$	5,465

Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations

Dollars in thousands, except per share data

The purpose of this discussion and analysis is to provide information about the financial condition and results of operations of National Bankshares, Inc. and its wholly-owned subsidiaries (the “Company”), which are not otherwise apparent from the consolidated financial statements and other information included in this report.  Please refer to the financial statements and other information included in this report as well as the 2017 Annual Report on Form 10-K for an understanding of the following discussion and analysis.

Cautionary Statement Regarding Forward-Looking Statements

We make forward-looking statements in this Form 10-Q that are subject to significant risks and uncertainties.  These forward-looking statements include statements regarding our profitability, liquidity, allowance for loan losses, interest rate sensitivity, market risk, growth strategy, and financial and other goals, and are based upon our management’s views and assumptions as of the date of this report.  The words “believes,” “expects,” “may,” “will,” “should,” “projects,” “contemplates,” “anticipates,” “forecasts,” “intends,” or other similar words or terms are intended to identify forward-looking statements.

These forward-looking statements are based upon or are affected by factors that could cause our actual results to differ materially from historical results or from any results expressed or implied by such forward-looking statements. These factors include, but are not limited to, changes in:

● interest rates,

● general economic conditions,

● the legislative/regulatory climate,

● monetary and fiscal policies of the U.S. Government, including policies of the U.S. Treasury, the Office of the Comptroller of the Currency, the Federal Reserve Board, the Consumer Financial Protection Bureau and the Federal Deposit Insurance Corporation, and the impact of any policies or programs implemented pursuant to the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 (the “Dodd-Frank Act”) and other financial reform legislation,

● unanticipated increases in the level of unemployment in the Company’s trade area,

● the quality or composition of the loan and/or investment portfolios,

● demand for loan products,

● deposit flows,

● competition,

● demand for financial services in the Company’s trade area,

● the real estate market in the Company’s trade area,

● the Company’s technology initiatives, and

● applicable accounting principles, policies and guidelines.

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These risks and uncertainties should be considered in evaluating the forward-looking statements contained in this report. We caution readers not to place undue reliance on those statements, which speak only as of the date of this report. This discussion and analysis should be read in conjunction with the description of our “Risk Factors” in Item 1A. of the most recently filed Form 10-K.

If the national economy or the Company’s market area experience a downturn, it is likely that unemployment will rise and that other economic indicators will negatively impact the Company’s trade area. Because of the importance to the Company’s markets of state-funded universities, cutbacks in the funding provided by the Commonwealth could also negatively impact employment. This could lead to a higher rate of delinquent loans and a greater number of real estate foreclosures. Higher unemployment and the fear of layoffs causes reduced consumer demand for goods and services, which negatively impacts the Company’s business and professional customers. An economic downturn could have an adverse effect on all financial institutions, including the Company.

Cybersecurity

As a financial institution holding company, NBI is subject to cybersecurity risks and has suffered two cybersecurity incidents. To manage and mitigate cybersecurity risk, the Company limits certain transactions and interactions with customers. The Company does not offer online account openings or loan originations, limits the dollar amount of online banking transfers to other banks, does not permit customers to submit address changes or wire requests through online banking, requires a special vetting process for commercial customers who wish to originate ACH transfers, and limits certain functionalities of mobile banking. The Company also requires assurances from key vendors regarding their cybersecurity. While these measures reduce the likelihood and scope of the risk of cybersecurity breaches, in light of the evolving sophistication of system intruders, the risk to us of such breaches continues to exist. We maintain insurance for these risks but insurance policies are subject to exceptions, exclusions and terms whose applications have not been widely interpreted in litigation. Accordingly, insurance can provide less than complete protection against the losses that result from cybersecurity breaches and pursuing recovery from insurers can result in significant expense. In addition, some risks such as reputational damage and loss of customer goodwill, which can result from cybersecurity breaches, cannot be insured against. For information on incidents experienced by the Company, please refer to the section entitled “Cybersecurity Risks and Incidents.”

Critical Accounting Policies

General

The Company’s financial statements are prepared in accordance with accounting principles generally accepted in the United States (GAAP). The financial information contained within our statements is, to a significant extent, financial information based on measures of the financial effects of transactions and events that have already occurred. A variety of factors could affect the ultimate value obtained when earning income, recognizing an expense, recovering an asset or relieving a liability. Although the economics of the Company’s transactions may not change, the timing of events that would impact the transactions could change.

Allowance for Loan Losses

The allowance for loan losses is an estimate of probable losses inherent in our loan portfolio. The allowance is funded by the provision for loan losses, reduced by charge-offs of loans and increased by recoveries of previously charged-off loans. The determination of the allowance is based on two accounting principles, Accounting Standards Codification (“ASC”) Topic 450-20 (Contingencies) which requires that losses be accrued when occurrence is probable and the amount of the loss is reasonably estimable, and ASC Topic 310-10 (Receivables) which requires accrual of losses on impaired loans if the recorded investment exceeds fair value.

Probable losses are accrued through two calculations, individual evaluation of impaired loans and collective evaluation of the remainder of the portfolio. Impaired loans are larger non-homogeneous loans for which there is a probability that collection will not occur according to the loan terms, as well as loans whose terms have been modified in a troubled debt restructuring. Impaired loans that are not TDR’s with an estimated impairment loss are placed on nonaccrual status. TDR’s with an impairment loss may accrue interest if they have demonstrated six months of timely payment performance.

Impaired loans

Impaired loans are identified through the Company’s credit risk rating process. Estimated loss for an impaired loan is the amount of recorded investment that exceeds the loan’s fair value. Fair value of an impaired loan is measured by one of three methods: the fair value of collateral (“collateral method”), the present value of future cash flows (“cash flow method”), or observable market price. The Company applies the collateral method to collateral-dependent loans, loans for which foreclosure is imminent and to loans for which the fair value of collateral is a more reliable estimate of fair value. The cash flow method is applied to loans that are not collateral dependent and for which cash flows may be estimated.

The Company bases collateral method fair valuation upon the “as-is” value of independent appraisals or evaluations. Valuations for impaired loans with outstanding principal balances of $250 or more are based on a current appraisal. Appraisals are also used to value impaired loans with principal balances of $100 or greater and secured by one piece of collateral. Collateral-method impaired loans with principal balances below $100, or if secured by multiple pieces of collateral, below $250, are valued using an internal evaluation.

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Appraisals and internal valuations provide an estimate of market value. Appraisals must conform to the Uniform Standards of Professional Appraisal Practice (“USPAP”) and are prepared by an independent third-party appraiser who is certified and licensed and who is approved by the Company. Appraisals may incorporate market analysis, comparable sales analysis, cash flow analysis and market data pertinent to the property to determine market value.

Internal evaluations are prepared by third party providers and reviewed by employees of the Company who are independent of the loan origination, operation, management and collection functions. Evaluations provide a property’s market value based on the property’s current physical condition and characteristics and the economic market conditions that affect the collateral’s market value. Evaluations incorporate multiple sources of data to arrive at a property’s market value, including physical inspection, independent third-party automated tools, comparable sales analysis and local market information.

Updated appraisals or evaluations are ordered when the loan becomes impaired if the appraisal or evaluation on file is more than twenty-four months old. Appraisals and evaluations are reviewed for propriety and reasonableness and may be discounted if the Company determines that the value exceeds reasonable levels. If an updated appraisal or evaluation has been ordered but has not been received by a reporting date, the fair value may be based on the most recent available appraisal or evaluation, discounted for age.

The appraisal or evaluation value for a collateral-dependent loan for which recovery is expected solely from the sale of collateral is reduced by estimated selling costs. Estimated losses on collateral-dependent loans, as well as any other impairment loss considered uncollectible, are charged against the allowance for loan losses. Impairment losses that are not considered uncollectible or for loans that are not collateral dependent are accrued in the allowance. Impaired loans with partial charge-offs are maintained as impaired until the remaining balance is satisfied. Smaller homogeneous impaired loans that are not troubled debt restructurings and are not part of a larger impaired relationship are collectively evaluated.

Troubled debt restructurings are impaired loans and are measured for impairment under the same valuation methods as other impaired loans. Troubled debt restructurings are maintained in nonaccrual status until the loan has demonstrated reasonable assurance of repayment with at least six months of consecutive timely payment performance.

Collectively-evaluated loans

Non-impaired loans and smaller homogeneous impaired loans that are not troubled debt restructurings and not part of a larger impaired relationship are grouped by portfolio segments. Portfolio segments are further divided into smaller loan classes. Loans within a segment or class have similar risk characteristics.

Probable loss is determined by applying historical net charge-off rates as well as additional percentages for trends and current levels of quantitative and qualitative factors. Loss rates are calculated for and applied to individual classes by averaging loss rates over the most recent 8 quarters. The look-back period of 8 quarters is applied consistently among all classes.

Two loss rates for each class are calculated: total net charge-offs for the class as a percentage of average class loan balance (“class loss rate”), and total net charge-offs for the class as a percentage of average classified loans in the class (“classified loss rate”). Classified loans are those with risk ratings that indicate credit quality is “substandard”, “doubtful” or “loss”. Net charge-offs in both calculations include charge-offs and recoveries of classified and non-classified loans as well as those associated with impaired loans. Class historical loss rates are applied to collectively-evaluated non-classified loan balances, and classified historical loss rates are applied to collectively-evaluated classified loan balances.

Qualitative factors are evaluated and allocations are applied to each class. Qualitative factors include delinquency rates, loan quality and concentrations, loan officers’ experience, changes in lending policies and changes in the loan review process. Economic factors such as unemployment rates, bankruptcy rates and others are evaluated, with standard allocations applied consistently to relevant classes.

The Company accrues additional allocations for criticized loans within each class and for loans designated high risk. Criticized loans include classified loans as well as loans rated “special mention”. Loans rated special mention indicate weakened credit quality but to a lesser degree than classified loans. High risk loans are defined as junior lien mortgages, loans with high loan-to-value ratios and loans with terms that require interest only payments. Both criticized loans and high risk loans are included in the base risk analysis for each class and are allocated additional reserves.

Estimation of the allowance for loan losses

The estimation of the allowance involves analysis of internal and external variables, methodologies, assumptions and our judgment and experience. Key judgments used in determining the allowance for loan losses include internal risk rating determinations, market and collateral values, discount rates, loss rates, and our view of current economic conditions. These judgments are inherently subjective and our actual losses could be greater or less than the estimate. Future estimates of the allowance could increase or decrease based on changes in the financial condition of individual borrowers, concentrations of various types of loans, economic conditions or the markets in which collateral may be sold. The estimate of the allowance accrual determines the amount of provision expense and directly affects our financial results.

The estimate of the allowance for September 30, 2018 considered market and portfolio conditions during the first nine months of 2018 as well as the levels of delinquencies and net charge-offs in the eight quarters prior to the quarter ended September 30, 2018. If the economy experiences a downturn, the ultimate amount of loss could vary from that estimate. For additional discussion of the allowance, see Note 3 to the consolidated financial statements and “Asset Quality,” and “Provision and Allowance for Loan Losses.”

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Goodwill

Goodwill is subject to at least an annual assessment for impairment by applying a fair value based test. The Company performs impairment testing in the fourth quarter of each year. The Company’s most recent impairment test was performed in the fourth quarter of 2017. Accounting guidance provides the option of performing preliminary assessment of qualitative factors before performing more substantial testing for impairment. The Company opted not to perform the preliminary assessment. The Company’s goodwill impairment analysis considered three valuation techniques appropriate to the measurement. The first technique uses the Company’s market capitalization as an estimate of fair value; the second technique estimates fair value using current market pricing multiples for companies comparable to the Company; while the third technique uses current market pricing multiples for change-of-control transactions involving companies comparable to the Company. Each measure indicated that the Company’s fair value exceeded its book value, validating that goodwill is not impaired.

Certain key judgments were used in the valuation measurement. Goodwill is held by the Company’s bank subsidiary. The bank subsidiary is 100% owned by the Company, and no market capitalization is available. Because most of the Company’s assets are comprised of the subsidiary bank’s equity, the Company’s market capitalization was used to estimate the Bank’s market capitalization. Other judgments include the assumption that the companies and transactions used as comparable properties for the second and third technique were appropriate to the estimate of the Company’s fair value, and that the comparable multiples are appropriate indicators of fair value, and compliant with accounting guidance.

Other Real Estate Owned (“OREO”)

Real estate acquired through, or in lieu of, foreclosure is held for sale and is stated at fair value of the property, less estimated disposal costs, if any. Any excess of cost over the fair value less costs to sell at the time of acquisition is charged to the allowance for loan losses. The fair value is reviewed periodically by management and any write-downs are charged against current earnings. Accounting policy and treatment is consistent with accounting for impaired loans described above.

Pension Plan

The Company’s actuary determines plan obligations and annual pension expense using a number of key assumptions. Key assumptions may include the discount rate, the estimated return on plan assets and the anticipated rate of compensation increases. Changes in these assumptions in the future, if any, or in the method under which benefits are calculated may impact pension assets, liabilities or expense.

Other Than Temporary Impairment of Securities (“OTTI”)

Impairment of securities occurs when the fair value of a security is less than its amortized cost. For debt securities, impairment is considered other-than-temporary and recognized in its entirety in net income if either (i) the Company intends to sell the security or (ii) it is more likely than not that the Company will be required to sell the security before recovery of its amortized cost basis. If, however, the Company does not intend to sell the security and it is not more likely than not that the Company will be required to sell the security before recovery, the Company must determine what portion of the impairment is attributable to a credit loss, which occurs when the amortized cost basis of the security exceeds the present value of the cash flows expected to be collected from the security. If there is no credit loss, there is no other-than-temporary impairment. If there is a credit loss, other-than-temporary impairment exists, and the credit loss must be recognized in net income and the remaining portion of impairment must be recognized in other comprehensive income (loss). For equity securities, impairment is considered to be other-than-temporary based on the Company’s ability and intent to hold the investment until a recovery of fair value. Other-than-temporary impairment of an equity security results in a write-down that must be included in net income. The Company regularly reviews each investment security for other-than-temporary impairment based on criteria that include the extent to which cost exceeds market price, the duration of that market decline, the financial health of and specific prospects for the issuer, the Company’s best estimate of the present value of cash flows expected to be collected from debt securities, the Company’s intention with regard to holding the security to maturity and the likelihood that the Company would be required to sell the security before recovery.

Overview

National Bankshares, Inc. (the “Company” or “NBI”) is a financial holding company that was organized in 1986 under the laws of Virginia and is registered under the Bank Holding Company Act of 1956. It conducts most of its operations through its wholly-owned community bank subsidiary, the National Bank of Blacksburg (“NBB”). It also owns National Bankshares Financial Services, Inc. (“NBFS”), which does business as National Bankshares Insurance Services and National Bankshares Investment Services.

NBI common stock is listed on the NASDAQ Capital Market and is traded under the symbol “NKSH.” National Bankshares, Inc. has been included in the Russell Investments Russell 3000 and Russell 2000 Indexes since September 29, 2009.

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Lending

The National Bank of Blacksburg, which does business as National Bank, was originally chartered in 1891 as the Bank of Blacksburg. Its state charter was converted to a national charter in 1922 and it became the National Bank of Blacksburg. In 2004, NBB purchased Community National Bank of Pulaski, Virginia. In May, 2006, Bank of Tazewell County, a Virginia bank which since 1996 was a wholly-owned subsidiary of NBI, was merged with and into NBB.

NBB is community-oriented and offers a full range of retail and commercial banking services to individuals, businesses, non-profits and local governments from its headquarters in Blacksburg, Virginia and its twenty-four branch offices throughout southwest Virginia and one loan production office in Roanoke Virginia. NBB has telephone and internet banking and it operates twenty-four automated teller machines in its service area.

The Bank’s primary source of revenue stems from lending activities. The Bank focuses lending on small and mid-sized businesses and individuals. Loan types include commercial and agricultural, commercial real estate, construction for commercial and residential properties, residential real estate, home equity and various consumer loan products. The Bank has prudent lending policies to align its underwriting and portfolio management with its risk tolerance and income strategies. Underwriting and documentation requirements are tailored to the unique characteristics and inherent risks of each loan category.

The Bank’s loan policy is updated and approved by the Board of Directors annually, and disseminated to lending and loan portfolio management personnel to ensure consistent lending practices. The policy communicates the Company’s risk tolerance by prescribing underwriting guidelines and procedures, including approval limits and hierarchy, documentation standards, requirements for collateral and loan-to-value limits, debt coverage and overall credit-worthiness, and guarantor support.

Of primary consideration is the repayment ability of the borrowers and (if secured) the collateral value in relation to the principal balance. Collateral lowers risk and may be used as a secondary source of repayment. The credit decision must be supported by documentation appropriate to the type of loan, including current financial information, analysis of repayment ability, tax returns, credit reports, collateral information, guarantor verification, title reports, appraisals (where appropriate), and other documents. A discussion of underwriting policies and procedures specific to the major loan products follows.

Commercial Loans. Commercial and agricultural loans primarily finance equipment acquisition, expansion, working capital, and other general business purposes. Because these loans have a higher degree of risk, the Bank generally obtains collateral such as inventories, accounts receivables or equipment, and personal guarantees from the borrowing entity’s principal owners. The Bank’s policy limits lending to 60% of the appraised value for inventory and equipment and up to 70% for accounts receivables less than 90 days old. Credit decisions are based upon an assessment of the financial capacity of the applicant, including the primary borrower’s ability to repay within proposed terms, a risk assessment, financial strength of guarantors and adequacy of collateral. Credit agency reports of individual owners’ credit history supplement the analysis.

Commercial Real Estate Loans. Commercial mortgages and construction loans are offered to investors, developers and builders primarily within the Bank’s market area in southwest Virginia. These loans are secured by first mortgages on real estate. The loan amount is generally limited to 80% of the collateral value and is individually determined based on the property type, quality, location and financial strength of any guarantors. Commercial properties financed include retail centers, office space, apartments and industrial properties.

Underwriting decisions are based upon an analysis of the economic viability of the collateral and creditworthiness of the borrower. The Bank obtains appraisals from qualified certified independent appraisers to establish the value of collateral properties. The property’s projected net cash flows compared to the debt service requirement (the “debt service coverage ratio” or “DSCR” ) is required to be 115% or greater and is computed after deduction for a vacancy factor and property expenses, as appropriate. Borrower cash flow may be supplemented by a personal guarantee from the principal(s) of the borrower and guarantees from other parties. The Bank requires title insurance, fire, extended coverage casualty insurance and flood insurance, if appropriate, in order to protect the security interest in the underlying property. In addition, the Bank may employ stress testing techniques on higher balance loans to determine repayment ability in a changing rate environment before granting loan approval.

Public Sector and Industrial Development Loans. The Company provides both long and short term loans to municipalities and other governmental entities within its geographical footprint. Borrowers include general taxing authorities such as a city or county, industrial/economic development authorities or utility authorities. Repayment sources are derived from taxation, such as property taxes and sales taxes, or revenue from the project financed with the loan. The Company’s underwriting considers local economic and population trends, reserves and liabilities, including pension liabilities.

Construction Loans. Construction loans are underwritten against projected cash flows from rental income, business and/or personal income from an owner-occupant or the sale of the property to an end-user. Associated risks may be mitigated by requiring fixed-price construction contracts, performance and payment bonding, controlled disbursements and pre-sale contracts or pre-lease agreements.

Consumer Real Estate Loans. The Bank offers a variety of first mortgage and junior lien loans secured by primary residences to individuals within our markets. Credit decisions are primarily based on loan-to-value (“LTV”) ratios, debt-to-income (“DTI”) ratios, liquidity and net worth. Income and financial information is obtained from personal tax returns, personal financial statements and employment documentation. A maximum LTV ratio of 80% is generally required, although higher levels are permitted. The DTI ratio is limited to 43% of gross income.

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Consumer real estate mortgages may have fixed interest rates for the entire term of the loan or variable interest rates subject to change after the first, third, or fifth year. Variable rates are based on the weekly average yield of United States Treasury Securities and are underwritten at fully-indexed rates. We do not offer certain high risk loan products such as interest-only consumer mortgage loans, hybrid loans, payment option ARMs, reverse mortgage loans, loans with initial teaser rates or any product with negative amortization. Hybrid loans are loans that start out as a fixed rate mortgage, but after a set number of years they automatically adjust to an adjustable rate mortgage. Payment option ARMs usually have adjustable rates, for which borrowers choose their monthly payment of either a full payment, interest only, or a minimum payment which may be lower than the payment required to reduce the balance of the loan in accordance with the originally underwritten amortization. 

Home equity loans are secured primarily by second mortgages on residential property. The underwriting policy for home equity loans generally permits aggregate (the total of all liens secured by the collateral property) borrowing availability up to 80% of the appraised value of the collateral. We offer both fixed rate and variable rate home equity loans, with variable rate loans underwritten at fully-indexed rates. Decisions are primarily based on LTV ratios, DTI ratios, liquidity and credit history. We do not offer home equity loan products with reduced documentation.

Consumer Loans. Consumer loans include loans secured by automobiles, loans to consumers secured by other non-real estate collateral and loans to consumers that are unsecured. Automobile loans include loans secured by new or used automobiles. We originate automobile loans either on a direct basis or on an indirect basis through selected dealerships. We require borrowers to maintain collision insurance on automobiles securing consumer loans. Our procedures for underwriting consumer loans include an assessment of an applicant’s overall financial capacity, including credit history and the ability to meet existing obligations and payments on the proposed loan. An applicant’s creditworthiness is the primary consideration, and if the loan is secured by an automobile or other collateral, the underwriting process also includes a comparison of the value of the collateral security to the proposed loan amount.

Other Products and Services. Deposit products offered by the Bank include interest-bearing and non-interest bearing demand deposit accounts, money market deposit accounts, savings accounts, certificates of deposit, health savings accounts and individual retirement accounts. Deposit accounts are offered to both individuals and commercial businesses. Merchant credit card services and business and consumer debit and credit cards are available. NBB offers other miscellaneous services normally provided by commercial banks, such as letters of credit, night depository, safe deposit boxes, utility payment services and automatic funds transfer. NBB conducts a general trust business that has wealth management, trust and estate services for individual and business customers.

Performance Summary

The following table presents the Company’s key performance ratios for the three months ended September 30, 2018 and September 30, 2017. The measures for September 30, 2018 and September 30, 2017 are annualized, except for basic earnings per share and fully diluted earnings per share.

	Three Months Ended September 30, 2018			Three Months Ended September 30, 2017
Return on average assets (1)		1.34	%		1.22	%
Return on average equity (1)		8.97	%		8.07	%
Basic earnings per share	$	0.61		$	0.54
Fully diluted earnings per share	$	0.61		$	0.54
Net interest margin (2)		3.38	%		3.44	%
Noninterest margin (3)		1.44	%		1.33	%

(1) The return on average assets and return on average equity are calculated by annualizing net income to date.

(2) Net interest margin: Year-to-date tax-equivalent net interest income divided by year-to-date average earning assets.

(3) Noninterest margin: Noninterest expense (excluding non-recurring items, the provision for loan losses and income taxes) less noninterest income (excluding securities gains and losses) divided by average year-to-date assets.

The annualized return on average assets increased 12 basis points for the three months ended September 30, 2018 compared with the three months ended September 30, 2017. The annualized return on average equity increased 90 basis points when the same periods are compared.

The annualized net interest margin was 3.38% for the three months ended September 30, 2018, down 6 basis points from the 3.44% reported for the three months ended September 30, 2017. The primary factor driving the decrease in the net interest margin was the decrease in income from nontaxable securities. Please refer to the discussion under Net Interest Income for further information.

The annualized noninterest margin worsened by 11 basis points when compared with the three month period ended September 30, 2017. Please refer to the discussions under noninterest income and noninterest expense for further information

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The following table presents the Company’s key performance ratios for the nine months ended September 30, 2018 and September 30, 2017 and the year ended December 31, 2017. The measures for September 30, 2018 and September 30, 2017 are annualized, except for basic earnings per share and fully diluted earnings per share.

	Nine Months Ended September 30, 2018			Nine Months Ended September 30, 2017			Twelve Months Ended December 31, 2017
Return on average assets (1)		1.28	%		1.19	%		1.14	%
Return on average equity (1)		8.61	%		8.02	%		7.64	%
Basic earnings per share	$	1.67		$	1.58		$	2.03
Fully diluted earnings per share	$	1.67		$	1.58		$	2.03
Net interest margin (2)		3.37	%		3.45	%		3.45	%
Noninterest margin (3)		1.41	%		1.39	%		1.34	%

(1) The return on average assets and return on average equity are calculated by annualizing net income to date. For 2018, the annualization factor was not applied to the insurance write-off.

(2) Net interest margin: Year-to-date tax-equivalent net interest income divided by year-to-date average earning assets.

(3) Noninterest margin: Noninterest expense (excluding non-recurring items, the provision for loan losses and income taxes) less noninterest income (excluding securities gains and losses) divided by average year-to-date assets.

The annualized return on average assets increased 9 basis points for the nine months ended September 30, 2018 compared with the nine months ended September 30, 2017 and increased 14 basis points compared with the twelve months ended December 31, 2017.

The annualized return on average equity was 8.61% for the nine months ended September 30, 2018, an increase from 8.02% for the nine month period ended September 30, 2017 and 7.64% for the twelve month period ended December 31, 2017.

The annualized net interest margin was 3.37% for the nine months ended September 30, 2018, down 8 basis points from the 3.45% reported for the nine months ended September 30, 2017 and for the twelve months ended December 31, 2017. The primary factor driving the decrease in the net interest margin was the decrease in income from nontaxable securities. Please refer to the discussion under Net Interest Income for further information.

The annualized noninterest margin worsened by 2 basis points when compared with 1.39% for the nine month period ended September 30, 2017 and worsened by 7 basis points when compared with 1.34% for the twelve months ended December 31, 2017. Please refer to the discussions under noninterest income and noninterest expense for further information

The following table details the calculation of annualized net income for the return on average assets and the return on average equity:

	Nine Months Ended September 30, 2018			Nine Months Ended September 30, 2017
Net Income	$	11,588		$	11,004
Items deemed non-recurring by management:
Insurance write-down, net of tax of $422		1,588			---
Adjusted net income		13,176			11,004
Adjusted net income, annualized		17,616			14,712
Items deemed non-recurring by management:
Insurance write-down, net of tax of ($422)		(1,588	)		---
Annualized net income for ratio calculation	$	16,028		$	14,712

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Growth

NBI’s key growth indicators are shown in the following table.

	September 30, 2018		December 31, 2017		Percent Change
Interest-bearing deposits	$	28,328	$	51,233		(44.71	)%
Securities and restricted stock		451,193		459,751		(1.86	)%
Loans, net		694,121		660,144		5.15	%
Deposits		1,022,176		1,059,734		(3.54	)%
Total assets		1,258,289		1,256,757		0.12	%

Asset Quality

Key indicators of the Company’s asset quality are presented in the following table.

	September 30, 2018			September 30, 2017			December 31, 2017
Nonperforming loans	$	3,076		$	3,156		$	2,769
Loans past due 90 days or more, and still accruing		63			250			51
Other real estate owned		2,214			2,923			2,817
Allowance for loan losses to loans		1.10	%		1.28	%		1.19	%
Net charge-off ratio		0.06	%		0.11	%		0.08	%
Ratio of nonperforming assets to loans, net of unearned income and deferred fees and costs, plus other real estate owned		0.75	%		0.92	%		0.83	%
Ratio of allowance for loan losses to nonperforming loans		250.75	%		268.47	%		286.20	%

The Company’s risk analysis at September 30, 2018 determined an allowance for loan losses of $7,713 or 1.10% of loans net of unearned income and deferred fees and costs, a decrease from $7,925 or 1.19% at December 31, 2017. The determination of the appropriate level for the allowance for loan losses resulted in a provision of $93 for the nine months ended September 30, 2018, compared with a provision of $724 for the nine months ended September 30, 2017 and a provision for the twelve month period ended December 31, 2017 of $157. The provision for the three-month periods ended September 30, 2018 and September 30, 2017 totaled $223 and $201, respectively. To determine the appropriate level of the allowance for loan losses, the Company considers credit risk for certain loans designated as impaired and for non-impaired (“collectively evaluated”) loans.

Individually evaluated impaired loans totaled $11,934 on a gross basis and $11,930 net of unearned income and deferred fees and costs, with specific allocations to the allowance for loan losses totaling $156 at September 30, 2018. Individually evaluated impaired loans at December 31, 2017 were $11,924 on a gross basis and $11,919 net of unearned income and deferred fees and costs, with specific allocations to the allowance for loan losses of $177. The specific allocation is determined based on criteria particular to each impaired loan.

Collectively evaluated loans totaled $690,502 on a gross basis and $689,904 net of unearned income and deferred fees and costs, with an allowance of $7,557 or 1.10% at September 30, 2018. At December 31, 2017, collectively evaluated loans totaled $656,758 on a gross basis and $656,150 net of unearned income and deferred fees and costs, with an allowance of $7,748 or 1.18%.

      For collectively evaluated loans, the Company applies to each loan class a historical net charge-off rate, adjusted for qualitative factors that influence credit risk. Qualitative factors evaluated for impact to credit risk include economic measures, asset quality indicators, loan characteristics, and internal Bank policies and management.

Net charge-off rates for each class are averaged over 8 quarters (2 years) to determine the historical net charge off rate applied to each class of collectively evaluated loans. Net charge-offs for the nine months ended September 30, 2018 were $305 or 0.06% (annualized) of average loans, an improvement from $551 or 0.11% (annualized) for the nine months ended September 30, 2017. Net charge-offs for the twelve months ended December 31, 2017 were $532 or 0.08% of loans. The 8-quarter average historical loss rate applied to the calculation was 0.10% for September 30, 2018, 0.26% for September 30, 2017 and 0.17% for December 31, 2017. Increases in the net charge-off rate increase the required allowance for collectively-evaluated loans, while decreases in the net charge-off rate decrease the required allowance for collectively-evaluated loans.

44

Economic factors influence credit risk and impact the allowance for loan loss. The Company considers economic indicators within its market area, including: unemployment, personal bankruptcy filings, business bankruptcy filings, the interest rate environment, residential vacancy rates, housing inventory for sale, and the competitive environment. Lower unemployment lowers credit risk and the allowance for loan losses, while higher unemployment increases credit risk. Higher bankruptcy filings indicate heightened credit risk and increase the allowance for loan losses, while lower bankruptcy filings have a beneficial impact on credit risk. The interest rate environment impacts variable rate loans. As interest rates increase, the payment on variable rate loans increases, which may increase credit risk. Residential vacancy rates and housing inventory for sale impact the Company’s residential construction customers and the consumer real estate market. Higher levels increase credit risk. Higher competition for loans increases credit risk, while lower competition decreases credit risk.

Within the Company’s market area, the unemployment, business bankruptcies and the residential vacancy rate improved from December 31, 2017. The competitive, legal and regulatory environments and the inventory of homes remained at similar levels to December 31, 2017. Personal bankruptcies worsened slightly when compared to last quarter and December 31, 2017. Interest rates increased from December 31, 2017.

The Company considers other factors that impact credit risk, including the risk from changes in the legal and regulatory environments, changes to lending policies and loan review, and changes in management’s experience. Each of the factors remained at similar levels to December 31, 2017. Management examined the allocation to the allowance for the risk from changes in the loan review system. Management deemed that the risk from changes allocated in prior years would now be reflected in the historical loss rates and removed the allocation.

Asset quality indicators affect the level of the allowance for loan losses. Accruing loans past due 30-89 days were 0.39% of total loans, net of unearned income and deferred fees and costs at September 30, 2018, an increase from 0.34% at December 31, 2017 and 0.39% at September 30, 2017. Accruing loans past due 90 days or more were 0.01% of total loans, net of unearned income and deferred fees and costs at September 30, 2018, the same level as December 31, 2017 and a decrease from 0.04% at September 30, 2017. Nonaccrual loans at September 30, 2018 were 0.44% of total loans, net of unearned income and deferred fees and costs, 0.41% at December 31, 2017 and 0.48% at September 30, 2017. Decreases in past due and nonaccrual loans reduce the required level of the allowance for loan losses, while increases in past due and nonaccrual loans increase the required level of the allowance for loan losses.

Levels of high risk loans are considered in the determination of the level of the allowance for loan loss. High risk loans are defined by the Company as loans secured by junior liens, interest-only loans and loans with a high loan-to-value ratio. A decrease in the level of high risk loans within a class decreases the required allocation for the loan class, and an increase in the level of high risk loans within a class increases the required allocation for the loan class. Total high risk loans rose $9,598 or 6.16% from the level at December 31, 2017, resulting in an increased allocation.

Loans rated “special mention” and “classified” (together, “criticized assets”) indicate heightened credit risk. Higher levels of criticized assets increase the required level of the allowance for collectively-evaluated loans, while lower levels of criticized assets reduce the required level of the allowance for collectively-evaluated loans. Loans rated special mention receive a 50% greater allocation for qualitative risk factors, and loans rated classified receive a 100% greater allocation for qualitative risk factors. A classified loss rate is also applied to classified loans, calculated as net charge offs divided by classified loans.

Collectively evaluated loans rated “special mention” were $1,576 at September 30, 2018, $3,361 at December 31, 2017 and $2,349 at September 30, 2017. Collectively evaluated loans rated classified were $880 at September 30, 2018, $1,691 at December 31, 2017 and $2,532 at September 30, 2017. The improvements in levels of criticized assets resulted in lower allocations.

The calculation of the appropriate level for the allowance for loan losses incorporates analysis of multiple factors and requires management’s prudent and informed judgment. The ratio of the allowance for loan losses to total loans, net of unearned income and deferred fees and costs at September 30, 2018 is 1.10%, a decrease from 1.19% at December 31, 2017. The ratio of the allowance for collectively-evaluated loan losses to collectively-evaluated loans, net of unearned income and deferred fees and costs was 1.10%, compared with 1.18% at December 31, 2017. Improvements from December 31, 2017 in the charge-off rate, unemployment, business bankruptcy rate, residential vacancy, and criticized loans decreased the required level of the allowance for loan losses, slightly offset by worsening in nonaccrual loans, loans past due 30-89 days and the impact of the interest rate environment. Based on analysis of historical indicators, asset quality and economic factors, management believes the level of allowance for loan losses is reasonable for the credit risk in the loan portfolio.

The following table discloses the other real estate owned in physical possession and in process at each reporting date:

Other Real Estate Owned(1)	September 30, 2018		September 30, 2017		December 31, 2017
Real estate construction	$	2,012	$	2,425	$	2,425
Consumer real estate		12		42		42
Commercial real estate		190		456		350
Total other real estate owned	$	2,214	$	2,923	$	2,817
Loans in process of foreclosure	$	1,012	$	649	$	11

(1) Net of valuation allowance.

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Other real estate owned decreased $603 from December 31, 2017 and $709 from September 30, 2017. As of September 30, 2018, loans secured by residential real estate totaling $818 and loans secured by commercial real estate of $194 are in various stages of foreclosure and may impact other real estate owned in future quarters. It is not possible to accurately predict the future total of other real estate owned because property sold at foreclosure may be acquired by third parties and NBB’s other real estate owned properties are regularly marketed and sold.

The Company continues to monitor risk levels within the loan portfolio. Please refer to Note 3: Allowance for Loan Losses, Nonperforming Assets and Impaired Loans for further information on collectively-evaluated loans, individually-evaluated impaired loans and the unallocated portion of the allowance for loan losses.

Modifications and Troubled Debt Restructurings (“TDRs”)

In the ordinary course of business the Company modifies loan terms on a case-by-case basis, including both consumer and commercial loans, for a variety of reasons. Modifications to consumer loans generally involve short-term deferrals to accommodate specific, temporary circumstances. The Company may grant extensions to borrowers who have demonstrated a willingness and ability to repay their loan but who are experiencing consequences of a specific unforeseen temporary hardship.

An extension defers monthly payments and requires a balloon payment at the original contractual maturity. If the temporary event is not expected to impact a borrower’s ability to repay the debt, and if the Company expects to collect all amounts due including interest accrued at the contractual interest rate for the period of delay at contractual maturity, the modification is not designated a TDR.

Modifications to commercial loans may include, but are not limited to, changes in interest rate, maturity, amortization and financial covenants. In the original underwriting, loan terms are established that represent the then-current and projected financial condition of the borrower. If the modified terms are consistent with competitive market conditions and representative of terms the borrower could otherwise obtain in the open market, the modified loan is not categorized as a TDR.

The Company codes modifications to assist in identifying troubled debt restructurings. The majority of modifications were granted for competitive reasons and did not constitute troubled debt restructurings. A description of modifications that did not result in troubled debt restructurings follows:

Nine Months Ended September 30, 2018
Modifications To Borrowers Not Experiencing Financial Difficulty	Number of Loans Modified		Amount Modified (in thousands)
Rate reductions for competitive purposes		8	$	2,371
Payment extensions for less than 3 months		39		451
Maturity date extensions of more than 3 months and up to 6 months		98		15,533
Maturity date extensions of more than 6 months and up to 12 months		237		8,618
Maturity date extensions of more than 12 months		12		1,600
Advances on non-revolving loans or capitalization		7		1,845
Change in amortization term or method		7		965
Change or release of collateral		38		568
Renewal of expired Home Equity Line of Credit loans for additional 10 years		10		153
Renewal of single-payment notes		110		2,344
Total modifications that do not constitute TDRs		566	$	34,448

46

Nine Months Ended September 30, 2017
Modifications To Borrowers Not Experiencing Financial Difficulty	Number of Loans Modified		Amount Modified (in thousands)
Rate reductions for competitive purposes		23	$	7,568
Payment extensions for less than 3 months		87		1,857
Maturity date extensions of more than 3 months and up to 6 months		147		23,488
Maturity date extensions of more than 6 months and up to 12 months		239		9,928
Maturity date extensions of more than 12 months		5		3,365
Advances on non-revolving loans or capitalization		12		4,603
Change in amortization term or method		31		3,901
Renewal of expired Home Equity Line of Credit loans for additional 10 years		12		358
Renewal of single-payment notes		187		4,130
Total modifications that do not constitute TDRs		743	$	59,198

Twelve Months Ended December 31, 2017
Modifications To Borrowers Not Experiencing Financial Difficulty	Number of Loans Modified		Amount Modified (in thousands)
Rate reductions for competitive purposes		29	$	11,783
Payment extensions for less than 3 months		126		2,693
Maturity date extensions of more than 3 months and up to 6 months		182		29,253
Maturity date extensions of more than 6 months and up to 12 months		316		14,675
Maturity date extensions of more than 12 months		7		3,474
Advances on non-revolving loans or recapitalization		12		4,603
Change in amortization term or method		42		4,884
Renewal of expired Home Equity Line of Credit loans for additional 10 years		19		448
Renewal of single-payment notes		240		5,044
Total modifications that do not constitute TDRs		973	$	76,857

Modifications in which the borrower is experiencing financial difficulty and for which the Company makes a concession to the original contractual loan terms are designated troubled debt restructurings.

Modifications of loan terms to borrowers experiencing financial difficulty are made in an attempt to protect as much of the Company’s investment in the loan as possible. The determination of whether a modification should be accounted for as a TDR requires significant judgment after consideration of all facts and circumstances surrounding the transaction.

Assuming all other TDR criteria are met, the Company considers one or a combination of the following concessions to the loan terms to indicate TDR status: a reduction of the stated interest rate, an extension of the maturity date at an interest rate lower than the current market rate for a new loan with a similar term and similar risk, restructuring an amortizing loan to interest only for a period, or forgiveness of principal or accrued interest.

The Company has restructured loan terms for certain qualified financially distressed borrowers who have agreed to work in good faith and have demonstrated the ability to make the restructured payments in order to avoid a foreclosure. All TDR loans are individually evaluated for impairment for purposes of determining the allowance for loan losses. TDR loans with an impairment loss or that do not demonstrate current payments for at least six months are maintained on nonaccrual until the borrower demonstrates sustained repayment history under the restructured terms and continued repayment is not in doubt. Otherwise, interest income is recognized using a cost recovery method.

The Company’s TDRs were $10,700 at September 30, 2018, an increase from $7,897 at December 31, 2017. Accruing TDR loans amounted to $7,843 at September 30, 2018 and $5,134 at December 31, 2017. TDRs with at least six months of current payment history may accrue interest.

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	TDR Status as of September 30, 2018
			Accruing
	Total TDR Loans		Current		30-89 Days Past Due		90+ Days Past Due		Nonaccrual
Real estate construction	$	2,470	$	2,470	$	---	$	---	$	---
Consumer real estate		1,382		1,044		---		---		338
Commercial real estate		5,683		3,173		---		---		2,510
Commercial non real estate		1,149		1,141		---		---		8
Consumer non real estate		16		12		4		---		---
Total TDR Loans	$	10,700	$	7,840	$	4	$	---	$	2,856

	TDR Status as of December 31, 2017
			Accruing
	Total TDR Loans		Current		30-89 Days Past Due		90+ Days Past Due		Nonaccrual
Real estate construction	$	---	$	---	$	---	$	---	$	---
Consumer real estate		1,092		773		174		---		145
Commercial real estate		5,550		2,948		---		---		2,602
Commercial non real estate		1,229		1,214		---		---		15
Consumer non real estate		26		25		---		---		1
Total TDR Loans	$	7,897	$	4,960	$	174	$	---	$	2,763

Restructuring generally results in a loan with either lower payments or a maturity extended beyond that originally required, and is expected to result in a lower risk of loss associated with nonperformance than the pre-modified loan. The Company modified six loans during the nine month period ended September 30, 2018 and modified seven loans during the nine month period ended September 30, 2017. Please refer to Note 3 for information on troubled debt restructurings.

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Net Interest Income

The net interest income analysis for the three and nine months ended September 30, 2018 and 2017 follows:

	Three Months Ended
	September 30, 2018							September 30, 2017
	Average Balance		Interest		Average Yield/ Rate			Average Balance		Interest		Average Yield/ Rate
Interest-earning assets:
Loans, net (1)(2)(3)(4)	$	694,590	$	8,115		4.64	%	$	651,492	$	7,632		4.65	%
Taxable securities (5)(6)		348,582		1,771		2.02	%		313,274		1,426		1.81	%
Nontaxable securities (1)(5)		120,615		1,344		4.42	%		128,294		1,821		5.63	%
Interest-bearing deposits		22,432		111		1.96	%		69,994		224		1.27	%
Total interest-earning assets	$	1,186,219	$	11,341		3.79	%	$	1,163,054	$	11,103		3.79	%
Interest-bearing liabilities:
Interest-bearing demand deposits	$	598,864	$	982		0.65	%	$	595,273	$	830		0.55	%
Savings deposits		140,923		52		0.15	%		140,267		61		0.17	%
Time deposits		100,534		107		0.42	%		120,237		130		0.43	%
Borrowings		15,978		104		2.58	%		---		---		---
Total interest-bearing liabilities	$	856,299	$	1,245		0.58	%	$	855,777	$	1,021		0.47	%
Net interest income and interest rate spread			$	10,096		3.21	%			$	10,082		3.32	%
Net yield on average interest-earning assets						3.38	%						3.44	%

⁽¹⁾ Interest on nontaxable loans and securities is computed on a fully taxable equivalent basis using a Federal income tax rate of 21% for the three month period ended September 30, 2018 and 35% for the three month period ended September 30, 2017.

⁽²⁾ Included in interest income are loan fees of $30 and $62 for the three months ended September 30, 2018 and 2017, respectively.

⁽³⁾ Nonaccrual loans are included in average balances for yield computations.

⁽⁴⁾ Includes loans held for sale.

⁽⁵⁾ Daily averages are shown at amortized cost.

⁽⁶⁾ Includes restricted stock.

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	Nine Months Ended
	September 30, 2018							September 30, 2017
	Average Balance		Interest		Average Yield/ Rate			Average Balance		Interest		Average Yield/ Rate
Interest-earning assets:
Loans, net (1)(2)(3)(4)	$	677,110	$	23,452		4.63	%	$	651,208	$	22,865		4.69	%
Taxable securities (5)(6)		343,661		5,125		1.99	%		311,090		4,225		1.82	%
Nontaxable securities (1)(5)		126,486		4,271		4.51	%		133,532		5,608		5.70	%
Interest-bearing deposits		39,366		509		1.73	%		76,661		603		1.05	%
Total interest-earning assets	$	1,186,623	$	33,357		3.76	%	$	1,170,491	$	33,301		3.80	%
Interest-bearing liabilities:
Interest-bearing demand deposits	$	611,741	$	2,864		0.63	%	$	598,427	$	2,501		0.56	%
Savings deposits		141,430		159		0.15	%		140,709		186		0.18	%
Time deposits		107,767		344		0.43	%		122,101		410		0.45	%
Borrowings		5,385		104		2.58	%		---		---		---
Total interest-bearing liabilities	$	866,323	$	3,471		0.54	%	$	861,237	$	3,097		0.48	%
Net interest income and interest rate spread			$	29,886		3.22	%			$	30,204		3.32	%
Net yield on average interest-earning assets						3.37	%						3.45	%

⁽¹⁾ Interest on nontaxable loans and securities is computed on a fully taxable equivalent basis using a Federal income tax rate of 21% for the nine month period ended September 30, 2018 and 35% for the nine month period ended September 30, 2017.

⁽²⁾ Included in interest income are loan fees of $87 and $248 for the nine months ended September 30, 2018 and 2017, respectively.

⁽³⁾ Nonaccrual loans are included in average balances for yield computations.

⁽⁴⁾ Includes loans held for sale.

⁽⁵⁾ Daily averages are shown at amortized cost.

⁽⁶⁾ Includes restricted stock.

The Company is invested in certain tax-advantaged loans and securities. To calculate the net interest margin, interest income on tax-advantaged investments is grossed up to a fully-taxable equivalent yield. The following tables reconcile net interest income on a GAAP basis to net interest income on a fully-taxable equivalent basis.

	Three Months Ended September 30,
	2018		2017
Net interest income	$	9,700	$	9,280
Add: taxable equivalent adjustment		396		802
Net interest income, fully taxable equivalent basis	$	10,096	$	10,082

	Nine Months Ended September 30,
	2018		2017
Net interest income	$	28,684	$	27,737
Add: taxable equivalent adjustment		1,202		2,467
Net interest income, fully taxable equivalent basis	$	29,886	$	30,204

The net interest margin decreased 6 basis points when the three month periods ended September 30, 2018 and September 30, 2017 are compared, and 8 basis points when the nine month periods ended September 30, 2018 and September 30, 2017 are compared. The decrease in interest rate spread resulted from a decline in the yield on earning assets of 4 basis points for the nine month period, and an increase in the cost of interest-bearing liabilities of 11 basis points for the three month period and 6 basis points for the nine month period when the periods ended September 30, 2018 and September 30, 2017 are compared.

50

The yield on loans declined 1 basis point when the three month period ended September 30, 2018 is compared with the same period ended September 30, 2017, and 6 basis points when the nine month periods ended September 30, 2018 and September 30, 2017 are compared. The decline stemmed from contractual repricing terms and the renegotiation of loan interest rates in response to competition. The decrease in the Company’s tax rate from a marginal rate of 35% in 2017 to 21% in 2018 also reduced the fully taxable-equivalent yield on nontaxable loans when the three and nine month periods ended September 30, 2018 and 2017 are compared.

The yield on taxable securities increased 21 basis points when the three month period ended September 30, 2018 is compared with the same period ended September 30, 2017, and increased 17 basis point when the nine month periods ended September 30, 2018 and September 30, 2017 are compared. The yield on nontaxable securities decreased 121 basis points when the three month periods ended September 30, 2018 and September 30, 2017 are compared and declined 119 basis points when the nine month periods ended September 30, 2018 and September 30, 2017 are compared. As with nontaxable loans, the fully taxable-equivalent yield on nontaxable securities was negatively impacted by the reduction in tax rate.

The increase in the cost of interest-bearing liabilities came from an increase in the cost of interest-bearing demand deposits and the cost of short-term borrowing. The cost of interest-bearing demand deposits increased 10 basis points for the three month period ending September 30, 2018, when compared with the same period ended September 30, 2017 and increased 7 basis points when the nine month periods ended September 30, 2018 and September 30, 2017 are compared. During the third quarter of 2018, the Company accessed its borrowing capacity with the Federal Home Loan Bank. The short-term facilities provide liquidity. Management expects that maturities of securities and seasonal deposit increases will replace the borrowings in the near term. The Company’s yield on earning assets and cost of funds are largely dependent on the interest rate environment.

Provision and Allowance for Loan Losses

The calculation of the allowance for loan losses resulted in a provision for loan losses of $223 for the three month period ended September 30, 2018, compared with a provision for loan losses of $201, for the same period ended September 30, 2017. For the nine month period ended September 30, 2018, the Company calculated a provision of $93, compared with a provision of $724 for the nine month period ended September 30, 2017. The provision for loan losses is the result of a detailed analysis to estimate an adequate allowance for loan losses. The ratio of the allowance for loan losses to total loans at September 30, 2018 was 1.10%, which compares to 1.19% at December 31, 2017 and 1.28% at September 30, 2017. The net charge-off ratio was 0.06% for the nine months ended September 30, 2018, 0.11% for the nine months ended September 30, 2017 and 0.08% for the year ended December 31, 2017. See “Asset Quality” for additional information.

Noninterest Income

	Three Months Ended
	September 30, 2018		September 30, 2017		Percent Change
Service charges on deposits	$	673	$	710		(5.21	)%
Other service charges and fees		20		42		(52.38	)%
Credit and debit card fees		362		315		14.92	%
Trust fees		355		365		(2.74	)%
BOLI income		222		233		(4.72	)%
Other income		282		215		31.16	%
Realized securities gain, net		---		4	NR

	Nine Months Ended
	September 30, 2018		September 30, 2017		Percent Change
Service charges on deposits	$	2,037	$	2,067		(1.45	)%
Other service charges and fees		87		152		(42.76	)%
Credit and debit card fees		1,071		854		25.41	%
Trust fees		1,131		1,127		0.35	%
BOLI income		678		522		29.89	%
Other income		801		735		8.98	%
Realized securities gain, net		---		8	NR

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Service charges on deposit accounts decreased slightly for the three and nine month periods ended September 30, 2018 when compared with the same periods ended September 30, 2017. Other service charges and fees decreased when the three and nine month periods ended September 30, 2018 are compared with the same periods ended September 30, 2017. Other service charges include charges for official checks, income from the sale of checks to customers, safe deposit box rent, fees for letters of credit and the income earned from commissions on the sale of credit life, accident and health insurance. Service charges on deposits and other service charges and fees are subject to normal business fluctuation and are not due to changes in fee structure.

Credit and debit card fees are presented net of interchange expense. Credit and debit card fees increased $47 for the three months and $217 for the nine months ended September 30, 2018, when compared with the same periods last year. During the latter half of 2017, the Company sold its merchant processing business, which resulted in a decline in associated merchant interchange expense when the three and nine month periods ended September 30, 2018 and September 30, 2017 are compared. Credit and debit card fees are based on volume and other factors.

Income from trust fees decreased $10 for the three months and increased $4 for the nine months ended September 30, 2018, compared with the same periods ended September 30, 2017. Trust income varies depending on the total assets held in trust accounts, the type of accounts under management and financial market conditions.

BOLI income decreased $11 for the three months and increased $156 for the nine months ended September 30, 2018 compared with the same periods ended September 30, 2017. The Company purchased $10 million in additional BOLI investments on June 30, 2017.

Other income includes fees on the sale of secondary-market mortgages, net gains from the sale of fixed assets, revenue from investment and insurance sales and other smaller miscellaneous components. These areas fluctuate with market conditions and competitive factors. Other income increased $67 for the three month and $66 for the nine months ended September 30, 2018, when compared with the same periods ended September 30, 2017.

The Company did not realize any securities gains or losses during the three or nine month periods ended September 30, 2018. Realized net securities gains of $4 were recorded during the third quarter of 2017 and $8 were recorded for the nine months ended September 30, 2018. Net realized securities gains and losses are market driven and have resulted from calls of securities.

Noninterest Expense

	Three Months Ended
	September 30, 2018		September 30, 2017		Percent Change
Salaries and employee benefits	$	3,639	$	3,478		4.63	%
Occupancy, furniture and fixtures		433		459		(5.66	)%
Data processing and ATM		684		565		21.06	%
FDIC assessment		88		93		(5.38	)%
Intangibles amortization		12		13		(7.69	)%
Net costs of other real estate owned		274		58		372.41	%
Franchise taxes		314		332		(5.42	)%
Other operating expenses		1,019		1,033		(1.36	)%

	Nine Months Ended
	September 30, 2018		September 30, 2017		Percent Change
Salaries and employee benefits	$	10,878	$	10,420		4.40	%
Occupancy, furniture and fixtures		1,396		1,366		2.20	%
Data processing and ATM		2,024		1,673		20.98	%
FDIC assessment		269		279		(3.58	)%
Intangibles amortization		37		56		(33.93	)%
Net costs of other real estate owned		523		142		268.31	%
Franchise taxes		965		983		(1.83	)%
Write-down of insurance receivable		2,010		---	NR
Other operating expenses		2,949		3,369		(12.47	)%

Total noninterest expense increased $432 or 7.16% for the three month period ended September 30, 2018 when compared with the same period of 2017. When the nine month periods ended September 30, 2018 and 2017 are compared, total noninterest expense increased $2,763 or 15.11%. The increases in both the three and nine month periods were affected by increases in salaries and employee benefits, data processing and ATM, and write-down of an OREO property. The nine-month period was also affected by the write down of an insurance receivable, partially offset by a decline in other operating expenses.

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Salaries and employee benefits increased $161 or 4.63% for the three month period ended September 30, 2018 when compared with the same period in 2017. When the nine month periods ended September 30, 2018 and 2017 are compared, salaries and employee benefits increased $458 or 4.40%. This expense category includes employee salaries, payroll taxes, insurance and fringe benefits, ESOP contribution accruals, the service component of net periodic pension cost, and salary continuation expenses. When the nine month periods are compared, a decrease in salary expense of $261 was offset by increases in payroll taxes of $76, fringe benefits of $211, ESOP of $100, and pension servicing cost of $158. Please refer to Note 1: General for information on adoption of pension accounting guidance effective January 1, 2018.

Occupancy, furniture and fixtures expense decreased $26 or 5.66% when the three month periods ended September 30, 2018 and September 30, 2017 are compared. When the nine month periods ended September 30, 2018 and 2017 are compared, occupancy, furniture and fixtures expense increased $30 or 2.20%. The increases are the result of normal business investments.

Data processing and ATM expense increased $119 for the three month period and $351 for the nine month period ended September 30, 2018, compared with the same periods in 2017, due to infrastructure upgrades. 

FDIC assessment expense decreased $5 for the three month period and $10 for the nine month period ended September 30, 2018 when compared with the same periods of 2017. The FDIC assessment is accrued based on a method provided by the FDIC. The calculation is based on average assets divided by average tangible equity and incorporates risk-based factors to determine the amount of the assessment.

Core deposit intangibles are the result of prior merger and acquisition activity and are amortized over a period of years. Certain of the Company’s intangible assets became fully amortized during 2017. This accounted for the decline in intangibles amortization expense of $19 for the nine month period ended September 30, 2018, compared with the same period of 2017.

Net costs of other real estate owned increased $216 for the three month period and $381 for nine month period ended September 30, 2018, compared with the same periods in 2017. The cost of other real estate owned includes maintenance costs as well as valuation write-downs and gains and losses on the sale of properties. The expense varies with the number of properties, the maintenance required and changes in the real estate market. OREO properties are accounted for at fair value less cost to sell upon foreclosure and are thereafter periodically appraised to determine market value. Declines in market value are recognized through valuation expense. Write downs on OREO properties were $452 for the nine months ended September 30, 2018, compared with $83 for the nine months ended September 30, 2017. The Company recognized a loss on the sale of OREO of $12 for the nine months ended September 30, 2018, compared with a gain of $4 for the nine months ended September 30, 2017.

Franchise tax expense for the three month and nine month periods ended September 30, 2018 were at a similar level to the same periods ended September 30, 2017. Franchise tax is based on capital levels of the subsidiary bank.

The Company recognized an expense of $2,010 during the nine month period ended September 30, 2018. The expense reduced the insurance receivable related to a cybersecurity breach. The Company is pursuing legal action against the insurance carrier. Please see the discussion under the section “Cybersecurity Risks and Incidents” below.

The category of other operating expenses includes noninterest expense items such as professional services, stationery and supplies, telephone costs, postage, charitable donations, losses and other expenses. Other operating expense decreased $14 or 1.36% for the three month period and $420 or 12.47% for the nine month period ended September 30, 2018, compared with the same periods of 2017. The decrease is related to consulting and advisory services for the cybersecurity breach and non-service components of net periodic pension cost. During the nine months of 2017, the Company incurred $363 in consulting and advisory and legal expenses related to the cybersecurity breach (discussed in further detail below). Consulting and advisory and legal expense for the first nine months of 2018 was $65. Expense for non-service components of net periodic pension cost decreased $305 when the nine month periods ended September 30, 2018 and September 30, 2017 are compared.

Cybersecurity Risks and Incidents

As disclosed in previous reports, the Company’s computer system experienced two cyber intrusions, one in May of 2016 and one in January of 2017. The theft of funds totaled $2,408. The Company notified all affected customers, restored all funds so that no customer experienced a loss, and filed a claim with its insurance carrier.

The Company retained a nationally recognized firm to investigate and remediate the May 2016 intrusion and a separate nationally recognized firm to investigate and remediate the January 2017 intrusion. The firms provided the Company with recommendations concerning its systems and procedures. The Company adopted and implemented all of the recommendations resulting from the investigations.

The Company filed an insurance claim in 2017 for both of the breaches. During the first quarter of 2018, the Company received informal communication from the carrier and estimated that under a worst-case scenario, the carrier would reimburse $337. Management wrote down the insurance receivable by $1,723, with the expectation that litigation would ultimately result in recovery. During the second quarter of 2018, the insurance carrier responded with an offer of $50, resulting in an additional write-down of $287. The Company is vigorously pursuing litigation to recover the full amount of the breaches and legal costs. If the Company recovers amounts in excess of the receivable, it will recognize a gain in the period of recovery.

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The Company has a program to identify, mitigate and manage its cybersecurity risks. The program includes penetration testing and vulnerability assessment, technological defenses such as antivirus software, patch management, and firewall management, ongoing employee training, email and web protections, an intrusion prevention system and an additional targeted cybersecurity insurance policy. Cybersecurity costs other than the insurance receivable write-down include legal fees, system monitoring and protection and insurance and totaled $247 for the nine months ended September 30, 2018. Cybersecurity costs for the nine months ended September 30, 2017 included breach investigation, system monitoring and protection and totaled $472. These costs are included in various categories of noninterest expense.

We have deployed a multi-faceted approach to limit the risk and impact of unauthorized access to customer accounts and to information relevant to customer accounts. We use digital technology safeguards, internal policies and procedures, and employee training to reduce the exposure of our systems to cyber-intrusions. However, it is not possible to fully eliminate exposure. The potential for financial and reputational losses due to cyber-breaches is increased by the possibility of human error, unknown system susceptibilities, and the rising sophistication of cyber-criminals to attack systems, disable safeguards and gain access to accounts and related information. The company has adopted protections and invested resources to increase its security, and continues to monitor security threats and opportunities to increase security.

Income Tax

The Tax Cuts and Jobs Act (“the Act”) was enacted December 22, 2017 and took effect January 1, 2018. The Act reduced the Company’s statutory tax rate from a marginal rate of 35% to a flat 21%. The Company’s effective tax rate for the three month period ended September 30, 2018 was 13.74%, compared with 23.26% for the three month period ended September 30, 2017. The Company’s effective tax rate for the nine month period ended September 30, 2018 was 13.17%, compared with 22.45% for the nine month period ended September 30, 2017.

Balance Sheet

Year-to-date daily averages for the major balance sheet categories are as follows:

Assets	September 30, 2018		December 31, 2017		Percent Change
Interest-bearing deposits	$	39,366	$	71,603		(45.02	)	%
Securities available for sale and restricted stock		388,653		310,499		25.17		%
Securities held to maturity		73,690		131,602		(44.01	)	%
Loans, net		669,116		644,998		3.74		%
Total assets		1,254,684		1,235,755		1.53		%
Liabilities and stockholders’ equity
Noninterest-bearing demand deposits	$	190,185	$	178,708		6.42		%
Interest-bearing demand deposits		611,741		598,661		2.18		%
Savings deposits		141,430		140,997		0.31		%
Time deposits		107,767		120,220		(10.36	)	%
Stockholders’ equity		186,078		184,540		0.83		%

Securities

During the second quarter of 2018, the Company reclassified all held to maturity securities as available for sale. At the time of transfer, the securities were recorded at fair value of $119,790 and an unrealized gain of $891, net of tax was recorded in accumulated other comprehensive income.

Management regularly monitors the quality of the securities portfolio and closely follows the uncertainty in the economy and the volatility of financial markets.  The value of individual securities will be written down if the decline in fair value is considered to be other than temporary based upon the totality of circumstances. See Note 4: Securities for additional information.

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Loans

	September 30, 2018			December 31, 2017			Percent Change
Real estate construction loans	$	42,548		$	34,694			22.64	%
Consumer real estate loans		171,679			166,965			2.82	%
Commercial real estate loans		346,756			340,414			1.86	%
Commercial non real estate loans		44,497			40,518			9.82	%
Public sector and IDA		59,369			51,443			15.41	%
Consumer non real estate		37,587			34,648			8.48	%
Less: unearned income and deferred fees and costs		(602	)		(613	)		1.79	%
Loans, net of unearned income and deferred fees and costs	$	701,834		$	668,069			5.05	%

The Company’s loans, net of unearned income and deferred fees and costs increased $33,765 or 5.05% from $668,069 at December 31, 2017 to $701,834 at September 30, 2018. All loan categories increased from December 31, 2017 with the largest growth in real estate construction loans and public sector and IDA loans.

Deposits

	September 30, 2018		December 31, 2017		Percent Change
Noninterest-bearing demand deposits	$	199,953	$	182,511		9.56	%
Interest-bearing demand deposits		584,305		622,189		(6.09	)%
Saving deposits		141,751		140,150		1.14	%
Time deposits		96,167		114,884		(16.29	)%
Total deposits	$	1,022,176	$	1,059,734		(3.54	)%

Total deposits decreased $37,558 or 3.54% from $1,059,734 at December 31, 2017 to $1,022,176 at September 30, 2018. Increases in noninterest-bearing demand and savings deposits totaled $19,043 when September 30, 2018 is compared with December 31, 2017. These increases were offset by a decrease in interest-bearing demand and time deposits of $56,601 when September 30, 2018 is compared with December 31, 2017. Continued low rates have caused a migration from time deposits to other types of deposits. As longer-term certificates of deposit mature, customers appear unwilling to commit their funds for extended periods at low interest rates. Time deposits do not include any brokered deposits.

Liquidity

Liquidity measures the Company’s ability to meet its financial commitments at a reasonable cost. Demands on the Company’s liquidity include funding additional loan demand and accepting withdrawals of existing deposits. The Company has diverse liquidity sources, including customer and purchased deposits, customer repayments of loan principal and interest, sales, calls and maturities of securities, Federal Reserve discount window borrowing, short-term borrowing, and Federal Home Loan Bank advances. At September 30, 2018, the bank had $35,000 in short-term FHLB advances. To assure that short-term borrowing is readily available, the Company tests accessibility annually.

The Company considers its security portfolio for typical liquidity needs, within accounting, legal and strategic parameters. Prior to the second quarter of 2018, the securities portfolio was segregated into available-for-sale and held-to-maturity. During the second quarter of 2018, the Company re-classified all its held-to-maturity securities to available-for-sale. Portions of the securities portfolio are pledged to meet state requirements for public funds deposits. Discount window borrowings also require pledged securities. Increased/decreased liquidity from public funds deposits or discount window borrowings results in increased/decreased liquidity from pledging requirements. The Company monitors public funds pledging requirements and unpledged available-for-sale securities accessible for liquidity needs.

Regulatory capital levels determine the Company’s ability to use purchased deposits and the Federal Reserve discount window. At September 30, 2018, the Company is considered well capitalized and does not have any restrictions on purchased deposits or borrowing ability at the Federal Reserve discount window.

The Company monitors factors that may increase its liquidity needs. Some of these factors include deposit trends, large depositor activity, maturing deposit promotions, interest rate sensitivity, maturity and repricing timing gaps between assets and liabilities, the level of unfunded loan commitments and loan growth. At September 30, 2018, the Company’s liquidity is sufficient to meet projected trends in these areas.

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To monitor and estimate liquidity levels, the Company performs stress testing under varying assumptions on credit sensitive liabilities and the sources and amounts of balance sheet and external liquidity available to replace outflows. The Company’s Contingency Funding Plan sets forth avenues for rectifying liquidity shortfalls. At September 30, 2018, the analysis indicated adequate liquidity under the tested scenarios.

The Company utilizes several other strategies to maintain sufficient liquidity. Loan and deposit growth are managed to keep the loan to deposit ratio within the Company’s own policy range of 65% to 75%. At September 30, 2018, the loan to deposit ratio was 68.66%. The investment strategy takes into consideration the term of the investment, and securities in the available for sale portfolio are laddered based upon projected funding needs.

Capital Resources

Total stockholders’ equity at September 30, 2018 was $188,157, an increase of $3,261 or 1.76%, from the $184,896 at December 31, 2017.

Risk based capital ratios at September 30, 2018 are shown in the following table.     

	Consolidated			NBB			Regulatory Capital Minimum Ratios			Regulatory Capital Minimum Ratios with Capital Conservation Buffer
Common Equity Tier I Capital Ratio		23.66	%		23.38	%		4.50	%		6.375	%
Tier I Capital Ratio		23.66	%		23.38	%		6.00	%		7.875	%
Total Capital Ratio		24.59	%		24.31	%		8.00	%		9.875	%
Leverage Ratio		15.82	%		15.53	%		4.00	%		NA

Risk-based capital ratios are calculated in compliance with Federal Reserve rules based on Basel III capital requirements. The Company’s and Bank's ratios are well above the required minimums at September 30, 2018.

Banks are subject to an additional capital conservation buffer in order to make capital distributions or discretionary bonus payments. The implementation period for the capital conservation buffer began in 2016 and will be fully phased in January 1, 2019, with .625% added each year and a final buffer of 2.5% in excess of regulatory capital minimum ratios.

                 The Economic Growth, Regulatory Relief and Consumer Protection Act of 2018 (EGRRCPA), enacted in May 2018, contains provisions that will affect regulations applicable to the Company and the Bank. In compliance with EGRRCPA, the Federal Reserve Board issued in August 2018 an interim final rule expanding the applicability of the small bank holding company policy statement to bank holding companies with consolidated total assets of less than $3 billion. The small bank holding company policy statement, among other things, exempts bank holding companies below the threshold from reporting consolidated regulatory capital ratios and from minimum regulatory capital requirements that apply to bank holding companies that exceed the threshold. The statement previously applied only to bank holding companies with consolidated total assets of less than $1 billion. As a result of the interim final rule, the Company expects that it will be treated as a small bank holding company and will no longer be subject to regulatory capital requirements.

Off-Balance Sheet Arrangements

In the normal course of business, NBB extends lines of credit and letters of credit to its customers. Depending on their needs, customers may draw upon lines of credit at any time in any amount up to a pre-approved limit. Standby letters of credit are issued for two purposes. Financial letters of credit guarantee payments to facilitate customer purchases. Performance letters of credit guarantee payment if the customer fails to complete a specific obligation.

Historically, the full approved amount of letters and lines of credit has not been drawn at any one time. The Company has developed plans to meet a sudden and substantial funding demand. These plans include accessing a line of credit with a correspondent bank, borrowing from the FHLB, selling available for sale investments or loans and raising additional deposits.

The Company sells mortgages on the secondary market. Our agreement with the purchaser provides for strict underwriting and documentation requirements. Violation of the representations and warranties of the agreement would entitle the purchaser to recourse provisions. The Company has determined that its risk in this area is not significant because of a low volume of secondary market mortgage loans and high underwriting standards. The Company estimates a potential loss reserve for recourse provisions that is not material as of September 30, 2018. To date, no recourse provisions have been invoked. If funds were needed, the Company would access the same sources as noted above for funding lines and letters of credit.

There were no material changes in off-balance sheet arrangements during the nine months ended September 30, 2018, except for normal seasonal fluctuations in the total of mortgage loan commitments.

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Contractual Obligations

The Company had no capital lease or purchase obligations and no long-term debt at September 30, 2018. Operating lease obligations, which are for buildings used in the Company’s day-to-day operations, were not material as of September 30, 2018 and have not changed materially from those which were disclosed in the Company’s 2017 Form 10-K.

Item 3.     Quantitative and Qualitative Disclosures About Market Risk

The Company considers interest rate risk to be a significant market risk and has systems in place to measure the exposure of net interest income to adverse movement in interest rates. Interest rate shock analyses provide management with an indication of potential economic loss due to future rate changes. There have not been any changes which would significantly alter the results disclosed as of December 31, 2017 in the Company’s 2017 Form 10-K.

Item 4. Controls and Procedures

The Company’s management evaluated, with the participation of the Company’s principal executive officer and principal financial officer, the effectiveness of the Company’s disclosure controls and procedures (as defined in Rule 13a-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) as of the end of the period covered by this report. Based on that evaluation, the Company’s principal executive officer and principal financial officer concluded that the Company’s disclosure controls and procedures are effective as of September 30, 2018 to ensure that information required to be disclosed in the reports that the Company files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified by the Company's management, including the Company's principal executive officer and principal financial officer, as appropriate, to allow timely decisions regarding required disclosure.

There were no changes in the Company’s internal control over financial reporting (as defined in Rule 13a-15(f) of the Exchange Act) during the three months ended September 30, 2018 that have materially affected, or are reasonably likely to materially affect, the Corporation’s internal control over financial reporting.

Because of the inherent limitations in all control systems, the Company believes that no system of controls, no matter how well designed and operated, can provide absolute assurance that all control issues have been detected.

Part II

Other Information

Item 1.     Legal Proceedings

There are no pending or threatened legal proceedings to which the Company or any of its subsidiaries is a party or to which the property of the Company or any of its subsidiaries is subject that, in the opinion of management, may materially impact the financial condition of the Company.

Item 1A. Risk Factors

Please refer to the “Risk Factors” previously disclosed in Item 1A of our 2017 Annual Report on Form 10-K and the factors discussed under “Cautionary Statement Regarding Forward-Looking Statements” in Part I. Item 2 of this Form 10-Q.

Item 2.     Unregistered Sales of Equity Securities and Use of Proceeds

None.

Item 3.      Defaults Upon Senior Securities

None.

Item 4.     Mine Safety Disclosures

     Not applicable.          

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Item 5.     Other Information

None.

Item 6.     Exhibits

Index of Exhibits

Exhibit No.	Description	Page No. in Sequential System
3(i)	Amended and Restated Articles of Incorporation of National Bankshares, Inc.	(incorporated herein by reference to Exhibit 3.1 of the Form 8K for filed on March 16, 2006)
3(ii)	Amended By-laws of National Bankshares, Inc.	(incorporated herein by reference to Exhibit 3(ii) of the Form 8K filed on July 9, 2014)
4	Specimen copy of certificate for National Bankshares, Inc. common stock	(incorporated herein by reference to Exhibit 4(a) of the Annual Report on Form 10K for fiscal year ended December 31, 1993)
*10(i)	National Bankshares, Inc. 1999 Stock Option Plan	(incorporated herein by reference to Exhibit 4.3 of the Form S-8, filed as Registration No. 333-79979 with the Commission on June 4, 1999)
*10(ii)	Executive Employment Agreement dated March 11, 2015, between National Bankshares, Inc. and James G. Rakes	(incorporated herein by reference to Exhibit 10.1 of the Form 8K filed on March 11, 2015)
*10(iii)	Employee Lease Agreement dated August 14, 2002, between National Bankshares, Inc. and The National Bank of Blacksburg	(incorporated herein by reference to Exhibit 10 of Form 10Q for the period ended September 30, 2002)
*10(iv)	Executive Employment Agreement dated March 11, 2015, between National Bankshares, Inc. and F. Brad Denardo	(incorporated herein by reference to Exhibit 10.2 of the Form 8K filed on March 11, 2015)
*10(v)	Salary Continuation Agreement dated February 8, 2006, between The National Bank of Blacksburg and James G. Rakes	(incorporated herein by reference to Exhibit 99 of the Form 8K filed on February 8, 2006)
*10(vi)	Salary Continuation Agreement dated February 8, 2006, between The National Bank of Blacksburg and F. Brad Denardo	(incorporated herein by reference to Exhibit 99 of the Form 8K filed on February 8, 2006)
*10(vii)	Salary Continuation Agreement dated February 8, 2006, between The National Bank of Blacksburg and David K. Skeens	(incorporated herein by reference to Exhibit 10.2 of the Form 8K filed on January 25, 2012)
*10(viii)	First Amendment, dated December 19, 2007, to The National Bank of Blacksburg Salary Continuation Agreement for James G. Rakes	(incorporated herein by reference to Exhibit 10 of the Form 8K filed on December 19, 2007)
*10(ix)	First Amendment, dated December 19, 2007, to The National Bank of Blacksburg Salary Continuation Agreement for F. Brad Denardo	(incorporated herein by reference to Exhibit 10 of the Form 8K filed on December 19, 2007)
*10(x)	First Amendment, dated December 19, 2007, to The National Bank of Blacksburg Salary Continuation Agreement for David K. Skeens	(incorporated herein by reference to Exhibit 10.2 of the Form 8K filed on January 25, 2012)
*10(xi)	Second Amendment, dated June 12, 2008, to The National Bank of Blacksburg Salary Continuation Agreement for F. Brad Denardo	(incorporated herein by reference to Exhibit 10 of the Form 8K filed on June 12, 2008)
*10(xii)	Second Amendment, dated December 17, 2008, to The National Bank of Blacksburg Salary Continuation Agreement for James G. Rakes	(incorporated herein by reference to Exhibit 10(iii) of the Annual Report on Form 10K for fiscal year ended December 31, 2008)
*10(xiii)	Second Amendment, dated September 12, 2008, to The National Bank of Blacksburg Salary Continuation Agreement for David K. Skeens	(incorporated herein by reference to Exhibit 10.2 of the Form 8K filed on January 25, 2012)
*10(xiv)	Third Amendment, dated December 17, 2008, to The National Bank of Blacksburg Salary Continuation Agreement for F. Brad Denardo	(incorporated herein by reference to Exhibit 10(iii) of the Annual Report on Form 10K for fiscal year ended December 31, 2008)

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Exhibit No.	Description	Page No. in Sequential System
*10(xv)	Third Amendment, dated January 20 2012, to The National Bank of Blacksburg Salary Continuation Agreement for David K. Skeens	(incorporated herein by reference to Exhibit 10.2 of the Form 8K filed on January 25, 2012)
*10(xvi)	Salary Continuation Agreement dated May 24, 2013 between The National Bank of Blacksburg and Paul A. Mylum	(incorporated herein by reference to Exhibit 10.1 of the Form 8K filed on March 8, 2018)
*10(xvii)	Second Salary Continuation Agreement dated July 1, 2016 between The National Bank of Blacksburg and F. Brad Denardo	(incorporated herein by reference to Exhibit 10.1 of the Form 8K filed on July 20, 2016)
*10(xviii)	Salary Continuation Agreement dated February 6, 2006 between The National Bankshares, Inc. and Lara E. Ramsey	(incorporated herein by reference to Exhibit 10.1 of the Form 8K filed on March 6, 2017)
*10(xix)	First Amendment, dated December 19, 2007, to National Bankshares, Inc. Salary Continuation Agreement for Lara E. Ramsey	(incorporated herein by reference to Exhibit 10.1 of the Form 8K filed on March 6, 2017)
*10(xx)	Second Amendment, dated September 12, 2008, to National Bankshares, Inc. Salary Continuation Agreement for Lara E. Ramsey	(incorporated herein by reference to Exhibit 10.1 of the Form 8K filed on March 6, 2017)
*10(xxi)	Third Amendment, dated September 22, 2016, to National Bankshares, Inc. Salary Continuation Agreement for Lara E. Ramsey	(incorporated herein by reference to Exhibit 10.1 of the Form 8K filed on March 6, 2017)
+23	Consent of Yount, Hyde & Barbour, P.C. to incorporation by reference of independent auditor’s report included in this Form 10-K, into registrant’s registration statement on Form S-8	(incorporated herein by reference to Exhibit 23 of the Annual Report on Form 10K for fiscal year ended December 31, 2017)
+31(i)	Section 906 Certification of Chief Executive Officer	(included herewith)
+31(ii)	Section 906 Certification of Chief Financial Officer	(included herewith)
+32(i)	18 U.S.C. Section 1350 Certification of Chief Executive Officer	(included herewith)
+32(ii)	18 U.S.C. Section 1350 Certification of Chief Financial Officer	(included herewith)
+101	The following materials from National Bankshares, Inc.’s Quarterly Report on Form 10-Q for the period ended September 30, 2018 are formatted in XBRL (Extensible Business Reporting Language), furnished herewith: (i) Consolidated Statements of Income for the three and nine month periods ended September 30, 2018 and 2017; (ii) Consolidated Statements of Comprehensive Income for the three and nine month periods ended September 30, 2018 and 2017; (iii)Consolidated Balance Sheets at September 30, 2018 and December 31, 2017; (iv) Consolidated Statements of Changes in Stockholders’ Equity for the nine months ended September 30, 2018 and 2017; (v) Consolidated Statements of Cash Flows for the nine months ended September 30, 2018 and 2017; and (vi) Notes to Consolidated Financial Statements.	(included herewith)

*     Indicates a management contract or compensatory plan.

59

Signatures

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

	NATIONAL BANKSHARES, INC.
Date: November 7, 2018		/s/ F. Brad Denardo
		F. Brad Denardo President and Chief Executive Officer (Principal Executive Officer)
Date: November 7, 2018		/s/ David K. Skeens
		David K. Skeens Treasurer and Chief Financial Officer (Principal Financial Officer) (Principal Accounting Officer)

60

EX-31.I

Exhibit 31(i)

CERTIFICATIONS

I, F. Brad Denardo, certify that:

1.     I have reviewed this quarterly report on Form 10-Q of National Bankshares, Inc.;

2.     Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.     Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.     The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a–15(e) and 15d–15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a–15(f) and 15d–15(f)) for the registrant and have:

(a)     Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)     Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)     Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)     Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.     The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)     All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b)     Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: November 7, 2018

/s/ F. Brad Denardo

F. Brad Denardo
President and Chief Executive Officer
(Principal Executive Officer)

EX-31.II

Exhibit 31(ii)

CERTIFICATIONS

I, David K. Skeens, certify that:

1.     I have reviewed this quarterly report on Form 10-Q of National Bankshares, Inc.;

2.     Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.     Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.     The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a–15(e) and 15d–15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a–15(f) and 15d–15(f)) for the registrant and have:

(a)     Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

(b)     Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

(c)     Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

(d)     Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.     The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

(a)      All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

(b)     Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: November 7, 2018

/s/ David K. Skeens

David K. Skeens
Treasurer and

Chief Financial Officer

(Principal Financial Officer)

EX-32.I

Exhibit 32 (i)

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350

In connection with the Form 10-Q of National Bankshares, Inc. for the quarter ended September 30, 2018, I, F. Brad Denardo, President and Chief Executive Officer (Principal Executive Officer) of National Bankshares, Inc., hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to the best of my knowledge and belief, that:

(1)     such Form 10-Q for the quarter ended September 30, 2018, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)      the information contained in such Form 10-Q for the quarter ended September 30, 2018, fairly presents, in all material respects, the financial condition and results of operations of National Bankshares, Inc.

/s/ F. Brad Denardo

F. Brad Denardo
President and Chief Executive Officer
(Principal Executive Officer)

November 7, 2018

EX-32.II

Exhibit 32 (ii)

CERTIFICATION OF CHIEF FINANCIAL OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350

In connection with the Form 10-Q of National Bankshares, Inc. for the quarter ended September 30, 2018, I, David K. Skeens, Treasurer and Chief Financial Officer (Principal Financial Officer) of National Bankshares, Inc., hereby certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, to the best of my knowledge and belief, that:

(1)     such Form 10-Q for the quarter ended September 30, 2018, fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2)     the information contained in such Form 10-Q for the quarter ended September 30, 2018, fairly presents, in all material respects, the financial condition and results of operations of National Bankshares, Inc.

/s/ David K. Skeens

David K. Skeens
Treasurer and

Chief Financial Officer

(Principal Financial Officer)

November 7, 2018

XML

Document And Entity Information - shares	9 Months Ended
	Sep. 30, 2018	Nov. 06, 2018
Document Information [Line Items]
Entity Registrant Name	NATIONAL BANKSHARES INC
Entity Central Index Key	0000796534
Trading Symbol	nksh
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Current Reporting Status	Yes
Entity Emerging Growth Company	false
Entity Small Business	false
Entity Common Stock, Shares Outstanding (in shares)		6,957,974
Document Type	10-Q
Document Period End Date	Sep. 30, 2018
Document Fiscal Year Focus	2018
Document Fiscal Period Focus	Q3
Amendment Flag	false

XML

Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Assets
Cash and due from banks	$ 11,533	$ 12,926
Interest-bearing deposits	28,328	51,233
Securities available for sale, at fair value	448,485	331,387
Securities held to maturity (fair value of $130,113 at December 31, 2017)	0	127,164
Restricted stock, at cost	2,708	1,200
Loans held for sale	1,027	260
Loans:
Loans, net of unearned income and deferred fees and costs	701,834	668,069
Less allowance for loan losses	(7,713)	(7,925)
Loans, net	694,121	660,144
Premises and equipment, net	8,727	8,221
Accrued interest receivable	5,589	5,297
Other real estate owned, net	2,214	2,817
Intangible assets and goodwill	5,861	5,898
Bank-owned life insurance	34,434	33,756
Other assets	15,262	16,454
Total assets	1,258,289	1,256,757
Liabilities and Stockholders' Equity
Noninterest-bearing demand deposits	199,953	182,511
Interest-bearing demand deposits	584,305	622,189
Savings deposits	141,751	140,150
Time deposits	96,167	114,884
Total deposits	1,022,176	1,059,734
Other borrowed funds	35,000	0
Accrued interest payable	165	62
Other liabilities	12,791	12,065
Total liabilities	1,070,132	1,071,861
Commitments and contingencies	0	0
Stockholders' Equity
Preferred stock, no par value, 5,000,000 shares authorized; none issued and outstanding	0	0
Common stock of $1.25 par value. Authorized 10,000,000 shares; issued and outstanding 6,957,974 shares at September 30, 2018 and at December 31, 2017	8,698	8,698
Retained earnings	193,445	185,893
Accumulated other comprehensive loss, net	(13,986)	(9,695)
Total stockholders' equity	188,157	184,896
Total liabilities and stockholders' equity	$ 1,258,289	$ 1,256,757

XML

Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Securities held to maturity, fair value	$ 0	$ 130,113
Preferred stock, par value (in dollars per share)	$ 0	$ 0
Preferred stock, shares authorized (in shares)	5,000,000	5,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 1.25	$ 1.25
Common stock, shares authorized (in shares)	10,000,000	10,000,000
Common stock, shares issued (in shares)	6,957,974	6,957,974
Common stock, shares outstanding (in shares)	6,957,974	6,957,974

XML

Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Interest Income
Interest and fees on loans	$ 8,005	$ 7,473	$ 23,159	$ 22,379
Interest on interest-bearing deposits	111	224	509	603
Interest on securities – taxable	1,771	1,426	5,125	4,225
Interest on securities – nontaxable	1,058	1,178	3,362	3,627
Total interest income	10,945	10,301	32,155	30,834
Interest Expense
Interest on time deposits	107	130	344	410
Interest on other deposits	1,034	891	3,023	2,687
Interest on borrowed funds	104	0	104	0
Total interest expense	1,245	1,021	3,471	3,097
Net interest income	9,700	9,280	28,684	27,737
Provision for loan losses	223	201	93	724
Net interest income after provision for loan losses	9,477	9,079	28,591	27,013
Noninterest Income:
Noninterest Income			4,687	4,484
BOLI income	222	233	678	522
Other income	282	215	801	735
Realized securities gain, net	0	4	0	8
Total noninterest income	1,914	1,884	5,805	5,465
Noninterest Expense
Salaries and employee benefits	3,639	3,478	10,878	10,420
Occupancy and furniture and fixtures	433	459	1,396	1,366
Data processing and ATM	684	565	2,024	1,673
FDIC assessment	88	93	269	279
Intangible assets amortization	12	13	37	56
Net costs of other real estate owned	274	58	523	142
Franchise taxes	314	332	965	983
Other operating expenses	1,019	1,033	2,949	3,369
Total noninterest expense	6,463	6,031	21,051	18,288
Income before income taxes	4,928	4,932	13,345	14,190
Income tax expense	677	1,147	1,757	3,186
Net Income	$ 4,251	$ 3,785	$ 11,588	$ 11,004
Basic net income per common share (in dollars per share)	$ 610	$ 540	$ 1,670	$ 1,580
Fully diluted net income per common share (in dollars per share)	$ 0.61	$ 0.54	$ 1.67	$ 1.58
Weighted average number of common shares outstanding – basic and diluted (in shares)	6,957,974	6,957,974	6,957,974	6,957,974
Dividends declared per common share (in dollars per share)	$ 0	$ 0	$ 0.58	$ 0.56
Write-down of insurance receivable			$ 2,010	$ 0
Deposit Account [Member]
Noninterest Income:
Noninterest Income	$ 673	$ 710	2,037	2,067
Product and Service, Other [Member]
Noninterest Income:
Noninterest Income	20	42	87	152
Credit and Debit Card [Member]
Noninterest Income:
Noninterest Income	362	315	1,071	854
Fiduciary and Trust [Member]
Noninterest Income:
Noninterest Income	$ 355	$ 365	$ 1,131	$ 1,127

XML

Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Net Income	$ 4,251	$ 3,785	$ 11,588	$ 11,004
Other Comprehensive Loss, Net of Tax
Unrealized holding loss on available for sale securities net of tax	(1,945)	(407)	(5,182)	2,294
Reclassification adjustment for gain included in net income, net of tax		(3)		(3)
Other comprehensive loss, net of tax	(1,945)	(410)	(4,291)	2,291
Total Comprehensive Income	2,306	3,375	7,297	13,295
Net Income	$ 4,251	$ 3,785	11,588	11,004
Unrealized holding gain on securities transferred from held to maturity to available for sale, net of tax of $237			$ 891

XML

Consolidated Statements of Comprehensive Income (Unaudited) (Parentheticals) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Unrealized holding gain (loss) on available for sale securities, tax	$ (517)	$ (219)	$ (1,378)	$ 1,235
Unrealized holding gain on securities transferred from held to maturity to available for sale, tax		$ (1)		(1)
Unrealized holding gain on securities transferred from held to maturity to available for sale, tax			$ 237

XML

Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Common Stock [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance at Dec. 31, 2016	$ 8,698	$ 178,224	$ (8,659)	$ 178,263
Net income		11,004		11,004
Other comprehensive income (loss), net of tax			2,291	2,291
Dividends		(3,897)		(3,897)
Balance at Sep. 30, 2017	8,698	185,331	(6,368)	187,661
Balance at Jun. 30, 2017	8,698	181,546	(5,958)	184,286
Net income		3,785		3,785
Other comprehensive income (loss), net of tax			(410)	(410)
Balance at Sep. 30, 2017	8,698	185,331	(6,368)	187,661
Balance at Dec. 31, 2017	8,698	185,893	(9,695)	184,896
Net income		11,588		11,588
Other comprehensive income (loss), net of tax			(4,291)	(4,291)
Dividends		(4,036)		(4,036)
Balance at Sep. 30, 2018	8,698	193,445	(13,986)	188,157
Balance at Jun. 30, 2018	8,698	189,194	(12,041)	184,851
Net income		4,251		4,251
Other comprehensive income (loss), net of tax			(1,945)	(1,945)
Balance at Sep. 30, 2018	$ 8,698	$ 193,445	$ (13,986)	$ 188,157

XML

Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (Parentheticals) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
AOCI Attributable to Parent [Member]
Other comprehensive income (loss), tax	$ (517)	$ (220)	$ (1,141)	$ 1,234
Retained Earnings [Member]
Cash dividend, per share (in dollars per share)			$ 0.58	$ 0.56
Cash dividend, per share (in dollars per share)	$ 0	$ 0	$ 0.58	$ 0.56

XML

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Cash Flows from Operating Activities
Net income	$ 11,588	$ 11,004
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	93	724
Depreciation of bank premises and equipment	595	601
Amortization of intangibles	37	56
Amortization of premiums and accretion of discounts, net	43	44
Gain on sales and calls of securities available for sale, net		(4)
Gain on calls of securities held to maturity, net		(4)
Loss and write-down on other real estate owned, net	464	79
Increase in cash value of bank-owned life insurance	(678)	(522)
Origination of mortgage loans held for sale	(11,032)	(9,666)
Proceeds from sale of mortgage loans held for sale	10,430	9,777
Gain on sale of mortgage loans held for sale	(165)	(138)
Write-down of insurance receivable	2,010	0
Net change in:
Accrued interest receivable	(292)	137
Other assets	323	(1,661)
Accrued interest payable	103	(4)
Other liabilities	726	616
Net cash provided by operating activities	14,245	11,039
Cash Flows from Investing Activities
Net change in interest-bearing deposits	22,905	22,008
Proceeds from calls, principal payments, sales and maturities of securities available for sale	22,424	10,589
Proceeds from calls, principal payments and maturities of securities held to maturity	6,430	6,466
Purchase of securities available for sale	(24,263)	(12,081)
Purchases of securities held to maturity		(1,319)
Net change in restricted stock	(1,508)	(30)
Purchase of BOLI		(10,000)
Purchase of loan participations	(7,726)	(1,296)
Collection of loan participations	856	751
Loan originations and principal collections, net	(27,382)	(12,851)
Proceeds from sale of other real estate owned	139	251
Recoveries on loans charged off	182	138
Proceeds from sale and purchases of premises and equipment, net	(1,101)	(207)
Net cash used in investing activities	(9,044)	2,419
Cash Flows from Financing Activities
Net change in time deposits	(18,717)	(11,895)
Net change in other deposits	(18,841)	426
Cash dividends paid	(4,036)	(3,897)
Borrowing advances	35,000
Net cash used in financing activities	(6,594)	(15,366)
Net change in cash and due from banks	(1,393)	(1,908)
Cash and due from banks at beginning of period	12,926	13,974
Cash and due from banks at end of period	11,533	12,066
Supplemental Disclosures of Cash Flow Information
Interest paid on deposits and borrowed funds	3,368	3,101
Income taxes paid	1,054	2,872
Supplemental Disclosure of Noncash Activities
Loans charged against the allowance for loan losses	487	689
Loans transferred to other real estate owned		97
Unrealized net gain (loss) on securities available for sale	(6,560)	3,525
Unrealized net gain on securities transferred from held to maturity to available for sale	1,128
Fair value of securities transferred from held to maturity to available for sale	$ 119,790

XML

Note 1 - General

9 Months Ended

Sep. 30, 2018

Notes to Financial Statements

Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]

Note

1

:

General

The consolidated financial statements of National Bankshares, Inc. (“NBI”) and its wholly-owned subsidiaries, The National Bank of Blacksburg (“NBB”) and National Bankshares Financial Services, Inc. (“NBFS”) (collectively, the “Company”), conform to accounting principles generally accepted in the United States of America and to general practices within the banking industry. The accompanying interim period consolidated financial statements are unaudited; however, in the opinion of management, all adjustments consisting of normal recurring adjustments, which are necessary for a fair presentation of the consolidated financial statements, have been included.  The results of operations for the

nine

month period ended

September 30, 2018

are

not

necessarily indicative of results of operations for the full year or any other interim period.  The interim period consolidated financial statements and financial information included in this Form

10

-Q should be read in conjunction with the notes to consolidated financial statements included in the Company’s

2017

Form

10

-K.  The Company posts all reports required to be filed under the Securities and Exchange Act of

1934

on its web site at www.nationalbankshares.com.

Accounting Standards Adopted in

2018

ASU

No.

2014

-

09,

“Revenue from Contracts with Customers”

In

May 2014,

the FASB issued ASU

No.

2014

-

09,

“Revenue from Contracts with Customers.”

The standard’s core principle is that a company will recognize revenue when it transfers promised goods or services to customers in an amount that reflects the consideration to which the company expects to be entitled in exchange for those goods or services. In doing so, companies generally will be required to use more judgment and make more estimates than under current guidance. These

may

include identifying performance obligations in the contract, estimating the amount of variable consideration to include in the transaction price and allocating the transaction price to each separate performance obligation. Subsequent to the issuance of ASU

2014

-

09,

the FASB issued targeted updates to clarify specific implementation issues including ASU

No.

2016

-

08,

“Principal versus Agent Considerations (Reporting Revenue Gross versus Net),”

ASU

No.

2016

-

10,

“Identifying Performance Obligations and Licensing,”

ASU

No.

2016

-

12,

“Narrow-Scope Improvements and Practical Expedients,”

and ASU

No.

2016

-

20

“Technical Corrections and Improvements to Topic

606,

Revenue from Contracts with Customers.”

For financial reporting purposes, the standard allows for either full retrospective adoption, meaning the standard is applied to all of the periods presented, or modified retrospective adoption, meaning the standard is applied only to the most current period presented in the financial statements with the cumulative effect of initially applying the standard recognized at the date of initial application.

Since the guidance does

not

apply to revenue associated with financial instruments, including loans and securities that are accounted for under other GAAP, the new guidance did

not

have a material impact on revenue most closely associated with financial instruments, including interest income and expense. The Company completed its overall assessment of revenue streams and review of related contracts potentially affected by the ASU, including trust and asset management fees, deposit related fees, interchange fees, merchant income, bank-financed sales of other real estate owned and annuity and insurance commissions. Based on this assessment, the Company concluded that ASU

2014

-

09

did

not

materially change the method in which the Company currently recognizes revenue for these revenue streams. The Company also completed its evaluation of certain costs related to these revenue streams to determine whether such costs should be presented as expenses or contra-revenue (i.e., gross vs. net). Based on its evaluation, the Company determined that the classification of certain debit and credit card related costs should change (i.e., cost previously recorded as expense is now recorded as contra-revenue). The Company identified

$2,093

previously presented as credit card processing expense for the

nine

months ended

September 30, 2017

and

$715

for the

three

months ended

September 30, 2017,

and reclassified it to net against credit card fee income. The Company adopted ASU

2014

-

09

and its related amendments on its required effective date of

January 1, 2018

utilizing the full retrospective approach. There was

no

impact to net income. Consistent with the full retrospective approach, the Company adjusted prior period amounts for the debit and credit card costs reclassifications noted above.

ASU

No.

2016

-

01,

“Recognition and Measurement of Financial Assets and Financial Liabilities”

In

January 2016,

the FASB issued ASU

No.

2016

-

01,

“Recognition and Measurement of Financial Assets and Financial Liabilities.”

This ASU addresses certain aspects of recognition, measurement, presentation, and disclosure of financial instruments by making targeted improvements to GAAP. The provisions of the ASU that apply to the Company are as follows: (

1

) require equity investments (except those accounted for under the equity method of accounting or those that result in consolidation of the investee) to be measured at fair value with changes in fair value recognized in net income. However, an entity

may

choose to measure equity investments that do

not

have readily determinable fair values at cost minus impairment, if any, plus or minus changes resulting from observable price changes in orderly transactions for the identical or a similar investment of the same issuer; (

2

) simplify the impairment assessment of equity investments without readily determinable fair values by requiring a qualitative assessment to identify impairment. When a qualitative assessment indicates that impairment exists, an entity is required to measure the investment at fair value; (

3

) eliminate the requirement to disclose the method(s) and significant assumptions used to estimate the fair value that is required to be disclosed for financial instruments measured at amortized cost on the balance sheet; (

4

) require use of the exit price notion when measuring the fair value of financial instruments for disclosure purposes; (

5

) require separate presentation of financial assets and financial liabilities by measurement category and form of financial asset (that is, securities or loans and receivables) on the balance sheet or the accompanying notes to the financial statements; and (

6

) clarify that an entity should evaluate the need for a valuation allowance on a deferred tax asset related to available-for-sale securities in combination with the entity’s other deferred tax assets. The adoption of ASU

No.

2016

-

01

on

January 1, 2018

did

not

have a material impact on the Company’s Consolidated Financial Statements. In accordance with (

4

) above, the Company measured the fair value of its loan portfolio and time deposit portfolio as of

September 30, 2018

using an exit price notion (see Note

14

Fair Value of Assets and Liabilities

).

ASU

No.

2017

-

07,

“Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost”

In

March 2017,

the FASB issued ASU

No.

2017

-

07,

“Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost.”

Under the new guidance, employers are required to present the service cost component of the net periodic benefit cost in the same income statement line item (e.g., Salaries and Employee Benefits) as other employee compensation costs arising from services rendered during the period. In addition, only the service cost component will be eligible for capitalization in assets. Employers will present the other components of net periodic benefit cost separately (e.g., Other Noninterest Expense) from the line item that includes the service cost. ASU

No.

2017

-

07

is effective for interim and annual reporting periods beginning after

December 15, 2017.

Employers will apply the guidance on the presentation of the components of net periodic benefit cost in the income statement retrospectively. The guidance limiting the capitalization of net periodic benefit cost in assets to the service cost component will be applied prospectively. The Company adopted ASU

No.

2017

-

07

on

January 1, 2018

and utilized the ASU’s practical expedient allowing entities to estimate amounts for comparative periods using the information previously disclosed in their pension and other postretirement benefit plan footnote and re-classified non-servicing components of net periodic pension cost from compensation expense to other noninterest expense. ASU

No.

2017

-

07

did

not

have a material impact on the Company’s Consolidated Financial Statements.

XML

Note 2 - Loan Portfolio

9 Months Ended

Sep. 30, 2018

Notes to Financial Statements

Disclosure of Compensation Related Costs, Share-based Payments [Text Block]

Note

2

:

Loan Portfolio

The loan portfolio, excluding loans held for sale, was comprised of the following.

	September 30, 2018			December 31, 2017
Real estate construction	$	42,548		$	34,694
Consumer real estate		171,679			166,965
Commercial real estate		346,756			340,414
Commercial non real estate		44,497			40,518
Public sector and IDA		59,369			51,443
Consumer non real estate		37,587			34,648
Gross loans		702,436			668,682
Less unearned income and deferred fees and costs		(602	)		(613	)
Loans, net of unearned income and deferred fees and costs	$	701,834		$	668,069

XML

Note 3 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans

9 Months Ended

Sep. 30, 2018

Notes to Financial Statements

Allowance for Credit Losses [Text Block]

Note

3

:

     Allowance for Loan Losses, Nonperforming Assets and Impaired Loans

The allowance for loan losses methodology incorporates individual evaluation of impaired loans and collective evaluation of groups of non-impaired loans. The Company performs ongoing analysis of the loan portfolio to determine credit quality and to identify impaired loans. Credit quality is rated based on the loan’s payment history, the borrower’s current financial situation and value of the underlying collateral.

Impaired Loans

Loans are designated as impaired when, in the judgment of management based on current information and events, it is probable that all amounts due will

not

be collected when due according to the contractual terms of the loan agreement. Impaired loans are those loans that have been modified in a troubled debt restructure (“TDR” or “restructure”) and larger, non-homogeneous loans that are in nonaccrual or exhibit payment history or financial status that indicate that collection probably will

not

occur when due according to the loan’s terms. Generally, impaired loans are given risk ratings that indicate higher risk, such as “classified” or “other assets especially mentioned.” Impaired loans are individually evaluated to determine appropriate reserves and are measured at the lower of the invested amount or the fair value. Impaired loans that are

not

troubled debt restructures and for which fair value measurement indicates an impairment loss are designated nonaccrual. A restructured loan that maintains current status for at least

six

months

may

be in accrual status. Please refer to Note

1:

Summary of Significant Accounting Policies for additional information on evaluation of impaired loans and associated specific reserves, and policies regarding nonaccruals, past due status and charge-offs.

Troubled debt restructurings impact the estimation of the appropriate level of the allowance for loan losses. If the restructuring included forgiveness of a portion of principal or accrued interest, the charge-off is included in the historical charge-off rates applied to the collective evaluation methodology. Restructured loans are individually evaluated for impairment, and the amount of a restructured loan’s book value in excess of its fair value is accrued as a specific allocation in the allowance for loan losses. If a TDR loan payment exceeds

90

days past due, it is examined to determine whether the late payment indicates collateral dependency or cash flows below those that were used in the fair value measurement. TDRs, as well as all impaired loans, that are determined to be collateral dependent are charged down to fair value. Deficiencies indicated by impairment measurements for TDRs that are

not

collateral dependent

may

be accrued in the allowance for loan losses or charged off if deemed uncollectible.

Collectively-Evaluated Loans

The Company evaluated characteristics in the loan portfolio and determined major segments and smaller classes within each segment. These characteristics include collateral type, repayment sources, and (if applicable) the borrower’s business model. The methodology for calculating reserves for collectively-evaluated loans is applied at the class level.

Portfolio Segments and Classes

The segments and classes used in determining the allowance for loan losses are as follows.

Real Estate Construction Construction, residential Construction, other   Consumer Real Estate Equity lines Residential closed-end first liens Residential closed-end junior liens Investor-owned residential real estate   Commercial Real Estate Multifamily real estate Commercial real estate, owner-occupied Commercial real estate, other Commercial Non Real Estate Commercial and industrial   Public Sector and IDA Public sector and IDA   Consumer Non Real Estate Credit cards Automobile Other consumer loans

Historical Loss Rates

The Company’s allowance methodology for collectively-evaluated loans applies historical loss rates by class to current class balances as part of the process of determining required reserves. Class loss rates are calculated as the net charge-offs for the class as a percentage of average class balance. The Company averages loss rates for the most recent

8

quarters to determine the historical loss rate for each class.

Two loss rates for each class are calculated: total net charge-offs for the class as a percentage of average class loan balance (“class loss rate”), and total net charge-offs for the class as a percentage of average classified loans in the class (“classified loss rate”). Classified loans are those with risk ratings of “substandard” or lower. Net charge-offs in both calculations include charge-offs and recoveries of classified and non-classified loans as well as those associated with impaired loans. Class historical loss rates are applied to non-classified loan balances at the reporting date, and classified historical loss rates are applied to classified balances at the reporting date.

Risk Factors

In addition to historical loss rates, risk factors pertinent to credit risk for each class are analyzed to estimate reserves for collectively-evaluated loans. Factors include changes in national and local economic and business conditions, the nature and volume of classes within the portfolio, loan quality, loan officers’ experience, lending policies and the Company’s loan review system.

The analysis of certain factors results in standard allocations to all segments and classes. These factors include the risk from changes in lending policies, loan officers’ average years of experience, unemployment levels, bankruptcy rates, interest rate environment, and competition/legal/regulatory environments. Factors analyzed for each class, with resultant allocations based upon the level of risk assessed for each class, include the risk from changes in loan review, levels of past due loans, levels of nonaccrual loans, current class balance as a percentage of total loans, and the percentage of high risk loans within the class. Additionally, factors specific to each segment are analyzed and result in allocations to the segment. Please refer to Note

1:

Summary of Significant Accounting Policies of Form

10

-K for a discussion of risk factors pertinent to each class.

Real estate construction loans are subject to general risks from changing commercial building and housing market trends and economic conditions that

may

impact demand for completed properties and the costs of completion. These risks are measured by market-area unemployment rates, bankruptcy rates, building market trends, and interest rates.

The credit quality of consumer real estate is subject to risks associated with the borrower’s repayment ability and collateral value, measured generally by analyzing local unemployment and bankruptcy trends, local housing market trends, and interest rates.

The commercial real estate segment includes loans secured by multifamily residential real estate, commercial real estate occupied by the owner/borrower, and commercial real estate leased to non-owners. Loans in the commercial real estate segment are impacted by economic risks from changing commercial real estate markets, rental markets for multi-family housing and commercial buildings, business bankruptcy rates, local unemployment and interest rate trends that would impact the businesses housed by the commercial real estate.

Commercial non real estate loans are secured by collateral other than real estate, or are unsecured. Credit risk for commercial non real estate loans is subject to economic conditions, generally monitored by local business bankruptcy trends, and interest rates.

Public sector and IDA loans are extended to municipalities and related entities. Credit risk is based upon the entity’s ability to repay and interest rate trends.

Consumer non real estate includes credit cards, automobile and other consumer loans. Credit cards and certain other consumer loans are unsecured, while collateral is obtained for automobile loans and other consumer loans. Credit risk stems primarily from the borrower’s ability to repay, measured by average unemployment, average personal bankruptcy rates and interest rates.

Factor allocations applied to each class are increased for loans rated special mention and increased to a greater extent for loans rated classified. The Company allocates additional reserves for “high risk” loans. High risk loans include junior liens, interest only and high loan to value loans.

A detailed analysis showing the allowance roll-forward by portfolio segment and related loan balance by segment follows.

	A ctivity in the Allowance for Loan Losses for the Nine Months Ended September 30 , 2018
	Real Estate Construction		Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated			Total
Balance, December 31, 2017	$	337	$	2,027		$	3,044		$	1,072		$	419	$	707		$	319		$	7,925
Charge-offs		---		(36	)		---			(107	)		---		(344	)		---			(487	)
Recoveries		---		2			37			22			---		121			---			182
Provision for (recovery of) loan losses		137		185			(42	)		(305	)		151		240			(273	)		93
Balance, September 30 , 201 8	$	474	$	2,178		$	3,039		$	682		$	570	$	724		$	46		$	7,713

	A ctivity in the Allowance for Loan Losses for the Nine Months Ended September 30 , 2017
	Real Estate Construction			Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated			Total
Balance, December 31, 2016	$	438		$	1,830		$	3,738		$	1,063		$	330	$	644		$	257		$	8,300
Charge-offs		---			(146	)		(122	)		(73	)		---		(348	)		---			(689	)
Recoveries		---			1			44			14			---		79			---			138
Provision for (recovery of) loan losses		(140	)		337			33			111			55		357			(29	)		724
Balance, September 30 , 2017	$	298		$	2,022		$	3,693		$	1,115		$	385	$	732		$	228		$	8,473

	A ctivity in the Allowance for Loan Losses for the Year Ended December 31, 201 7
	Real Estate Construction			Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated		Total
Balance, December 31, 2016	$	438		$	1,830		$	3,738		$	1,063		$	330	$	644		$	257	$	8,300
Charge-offs		---			(146	)		(139	)		(82	)		---		(452	)		---		(819	)
Recoveries		---			1			131			23			---		132			---		287
Provision for (recovery of) loan losses		(101	)		342			(686	)		68			89		383			62		157
Balance, December 31 , 201 7	$	337		$	2,027		$	3,044		$	1,072		$	419	$	707		$	319	$	7,925

	Allowance for Loan Losses as of September 30 , 2018
	Real Estate Construction		Consumer Real Estate		Commercial Real Estate		Commercial Non Real Estate		Public Sector and IDA		Consumer Non Real Estate		Unallocated		Total
Individually evaluated for impairment	$	---	$	14	$	---	$	142	$	---	$	---	$	---	$	156
Collectively evaluated for impairment		474		2,164		3,039		540		570		724		46		7,557
Total	$	474	$	2,178	$	3,039	$	682	$	570	$	724	$	46	$	7,713

	Allowance for Loan Losses as of December 31, 201 7
	Real Estate Construction		Consumer Real Estate		Commercial Real Estate		Commercial Non Real Estate		Public Sector and IDA		Consumer Non Real Estate		Unallocated		Total
Individually evaluated for impairment	$	---	$	16	$	---	$	160	$	---	$	1	$	---	$	177
Collectively evaluated for impairment		337		2,011		3,044		912		419		706		319		7,748
Total	$	337	$	2,027	$	3,044	$	1,072	$	419	$	707	$	319	$	7,925

	Loans as of September 30 , 2018
	Real Estate Construction		Consumer Real Estate		Commercial Real Estate		Commercial Non Real Estate		Public Sector and IDA		Consumer Non Real Estate		Unallocated		Total
Individually evaluated for impairment	$	2,470	$	1,688	$	6,610	$	1,149	$	---	$	17	$	---	$	11,934
Collectively evaluated for impairment		40,078		169,991		340,146		43,348		59,369		37,570		---		690,502
Total	$	42,548	$	171,679	$	346,756	$	44,497	$	59,369	$	37,587	$	---	$	702,436

	Loans as of December 31, 201 7
	Real Estate Construction		Consumer Real Estate		Commercial Real Estate		Commercial Non Real Estate		Public Sector and IDA		Consumer Non Real Estate		Unallocated		Total
Individually evaluated for impairment	$	2,882	$	1,267	$	6,516	$	1,229	$	---	$	30	$	---	$	11,924
Collectively evaluated for impairment		31,812		165,698		333,898		39,289		51,443		34,618		---		656,758
Total	$	34,694	$	166,965	$	340,414	$	40,518	$	51,443	$	34,648	$	---	$	668,682

A summary of ratios for the allowance for loan losses follows.

	As of and for the
	Nine Months Ended September,						Year E nded December 31,
	2018			2017			2017
Ratio of allowance for loan losses to the end of period loans, net of unearned income and deferred fees and costs		1.10	%		1.28	%		1.19	%
Ratio of net charge-offs to average loans, net of unearned income and deferred fees and costs (1)		0.06	%		0.11	%		0.08	%

( 1 ) Net charge-offs are on an annualized basis.

A summary of nonperforming assets follows.

	September 30,						December 31,
	2018			2017			2017
Nonperforming assets:
Nonaccrual loans	$	220		$	7		$	6
Restructured loans in nonaccrual		2,856			3,149			2,763
Total nonperforming loans		3,076			3,156			2,769
Other real estate owned, net		2,214			2,923			2,817
Total nonperforming assets	$	5,290		$	6,079		$	5,586
Ratio of nonperforming assets to loans, net of unearned income and deferred fees and costs, plus other real estate owned		0.75	%		0.92	%		0.83	%
Ratio of allowance for loan losses to nonperforming loans (1)		250.75	%		268.47	%		286.20	%

( 1 ) The Company defines nonperforming loans as nonaccrual loans and restructured loans that are nonaccrual. Nonperforming loans do not include loans 90 days past due and still accruing or accruing restructured loans.

A summary of loans past due

90

days or more and impaired loans follows.

	September 30,						December 31,
	2018			2017			2017
Loans past due 90 days or more and still accruing	$	63		$	250		$	51
Ratio of loans past due 90 days or more and still accruing to loans, net of unearned income and deferred fees and costs		0.01	%		0.04	%		0.01	%
Accruing restructured loans	$	7,843		$	4,815		$	5,134
Impaired loans:
Impaired loans with no valuation allowance	$	10,530		$	10,522		$	10,444
Impaired loans with a valuation allowance		1,404			1,637			1,480
Total impaired loans	$	11,934		$	12,159		$	11,924
Valuation allowance		(156	)		(186	)		(177	)
Impaired loans, net of allowance	$	11,778		$	11,973		$	11,747
Average recorded investment in impaired loans (1)	$	12,684		$	12,541		$	13,344
Interest income recognized on impaired loans, after designation as impaired	$	414		$	387		$	528
Amount of income recognized on a cash basis	$	---		$	---		$	---

(

1

)

Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.

Nonaccrual loan relationships that meet the Company’s balance threshold of

$250

and all TDRs are designated as impaired. The Company also designates as impaired other loan relationships that meet the Company’s balance threshold of

$250

and for which the Company does

not

expect to collect according to the note’s contractual terms.

No

interest income was recognized on nonaccrual loans for the

nine

months ended

September 30, 2018

or

September 30, 2017

or for the year ended

December 31, 2017.

A detailed analysis of investment in impaired loans, associated reserves and interest income recognized, segregated by loan class follows.     

	Impaired Loans as of September 30, 2018
	Principal Balance		Total Recorded Investment (1)		Recorded Investment (1 ) for Which There is No Related Allowance		Recorded Investment (1) for Which There is a Related Allowance		Related Allowance
Real Estate Construction (2)
Construction, other	$	2,470	$	2,470	$	2,470	$	---	$	---
Co nsumer Real Estate (2)
Residential closed-end first liens		928		882		707		175		10
Residential closed-end junior liens		150		150		---		150		4
Investor-owned residential real estate		678		656		656		---		---
Commercial Real Estate (2)
Multifamily		294		294		294		---		---
Commercial real estate, owner-occupied		3,529		3,520		3,520		---		---
Commercial real estate, other		3,152		2,796		2,796		---		---
Commercial Non Real Estate (2)
Commercial and industrial		1,158		1,149		70		1,079		142
Consumer Non Real Estate (2)
Automobile		17		17		17		---		---
Total	$	12,376	$	11,934	$	10,530	$	1,404	$	156

(

1

)

Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.

(

2

)     

Only classes with impaired loans are shown.

	Impaired Loans as of December 31, 2017
	Principal Balance		Total Recorded Investment (1)		Recorded Investment (1) for Which There is No Related Allowance		Recorded Investment (1) for Which There is a Related Allowance		Related Allowance
Real Estate Construction (2)
Construction 1-4 family residential	$	2,882	$	2,882	$	2,882	$	---	$	---
Co nsumer Real Estate (2)
Residential closed-end first liens		807		768		590		178		10
Residential closed-end junior liens		174		174		---		174		6
Investor-owned residential real estate		347		325		325		---		---
Commercial Real Estate (2)
Multifamily real estate		303		303		303		---		---
Commercial real estate, owner occupied		3,619		3,611		3,611		---		---
Commercial real estate, other		2,921		2,602		2,602		---		---
Commercial Non Real Estate (2)
Commercial and industrial		1,236		1,229		126		1,103		160
Consumer Non Real Estate (2)
Automobile		30		30		5		25		1
Total	$	12,319	$	11,924	$	10,444	$	1,480	$	177

( 1 )	Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.
( 2 )	Only classes with impaired loans are shown.

The following tables show the average recorded investment and interest income recognized for impaired loans.

	For the Nine Months Ended September 30, 2018
	Average Recorded Investment (1)		Interest Income Recognized
Real Estate Construction (2)
Construction 1-4 family residential	$	2,697	$	108
Co nsumer Real Estate (2)
Residential closed-end first liens		891		40
Residential closed-end junior liens		162		7
Investor-owned residential real estate		661		18
Commercial Real Estate (2)
Multifamily real estate		298		12
Commercial real estate, owner occupied		3,934		145
Commercial real estate, other		2,829		55
Commercial Non Real Estate (2)
Commercial and industrial		1,188		28
Consumer Non Real Estate (2)
Automobile		24		1
Total	$	12,684	$	414

(

1

)

Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.

(

2

)

     Only classes with impaired loans are shown.

	For the Nine Months Ended September 30, 2017
	Average Recorded Investment (1)		Interest Income Recognized
Real Estate Construction (2)
Construction 1-4 family residential	$	3,323	$	133
Consumer Real Estate (2)
Residential closed-end first liens		1,107		30
Residential closed-end junior liens		188		8
Investor-owned residential real estate		333		12
Commercial Real Estate (2)
Multifamily real estate		310		12
Commercial real estate, owner occupied		3,420		140
Commercial real estate, other		2,658		45
Commercial Non Real Estate (2)
Commercial and industrial		1,187		6
Consumer Non Real Estate
Automobile		15		1
Total	$	12,541	$	387

(

1

)

     Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.

(

2

)

     Only classes with impaired loans are shown.

	For the Year Ended December 31, 2017
	Average Recorded Investment (1)		Interest Income Recognized
Real Estate Construction (2)
Construction 1-4 family residential	$	3,298	$	177
Consumer Real Estate (2)
Residential closed-end first liens		781		57
Residential closed-end junior liens		185		11
Investor-owned residential real estate		329		1
Commercial Real Estate (2)
Multifamily real estate		748		16
Commercial real estate, owner occupied		4,047		200
Commercial real estate, other		2,638		---
Commercial Non Real Estate (2)
Commercial and industrial		1,282		64
Co nsumer Non Real Estate (2)
Automobile		36		2
Total	$	13,344	$	528

(

1

)

     Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.

(

2

)

     Only classes with impaired loans are shown.

The Company reviews nonaccrual loans on an individual loan basis to determine whether future payments are reasonably assured. To satisfy this criteria, the Company’s evaluation must determine that the underlying cause of the original delinquency or weakness that indicated nonaccrual status has been resolved, such as receipt of new guarantees, increased cash flows that cover the debt service or other resolution. Nonaccrual loans that demonstrate reasonable assurance of future payments and that have made at least

six

consecutive payments in accordance with repayment terms and timeframes

may

be returned to accrual status.

An analysis of past due and nonaccrual loansfollows.

September 30, 2018
	30 – 89 Days Past Due and Accruing		90 or M ore Days Past Due		90 or More Days Past Due and Accruing		Nonaccruals (2)
Consumer Real Estate (1)
Equity lines		70		---		---		---
Residential closed-end first liens		1,388		63		38		163
Residential closed-end junior liens		12		---		---		---
Investor-owned residential real estate		54		---		---		200
Commercial Real Estate (1)
Multifamily real estate		294		195		---		195
Commercial real estate, owner-occupied		379		---		---		---
Commercial real estate, other		---		2,510		---		2,510
Commercial Non Real Estate (1)
Commercial and industrial		196		---		---		8
Consumer Non Real Estate (1)
Credit cards		7		5		5		---
Automobile		322		10		10		---
Other consumer loans		46		10		10		---
Total	$	2,768	$	2,793	$	63	$	3,076

(

1

)

     Only classes with past-due or nonaccrual loans are shown.

(

2

)

     Includes current and past due loans in nonaccrual status. Includes impaired loans in nonaccrual status.

December 31, 2017
	30 – 89 Days Past Due and Accruing		90 or M ore Days Past Due		90 or More Days Past Due and Accruing		Nonaccruals (2)
Consumer Real Estate (1)
Residential closed-end first liens	$	637	$	16	$	11	$	145
Residential closed-end junior liens		188		---		---		---
Investor-owned residential real estate		66		---		---		6
Commercial Real Estate (1)
Multifamily real estate		303		---		---		---
Commercial real estate, owner occupied		402		---		---		---
Commercial real estate, other		---		2,602		---		2,602
Commercial Non Real Estate (1)
Commercial and industrial		131		---		---		15
Consumer Non Real Estate (1)
Credit cards		7		12		12		---
Automobile		375		22		22		1
Other consumer loans		154		6		6		---
Total	$	2,263	$	2,658	$	51	$	2,769

(

1

)

     Only classes with past-due or nonaccrual loans are shown.

(

2

)

     Includes current and past due loans in nonaccrual status. Includes impaired loans in nonaccrual status.

The estimate of credit risk for non-impaired loans is obtained by applying allocations for internal and external factors. The allocations are increased for loans that exhibit greater credit quality risk.

Credit quality indicators, which the Company terms risk grades, are assigned through the Company’s credit review function for larger loans and selective review of loans that fall below credit review thresholds. Loans that do

not

indicate heightened risk are graded as “pass.” Loans that appear to have elevated credit risk because of frequent or persistent past due status, which is less than

75

days, or that show weakness in the borrower’s financial condition are risk graded “special mention.” Loans with frequent or persistent delinquency exceeding

75

days or that have a higher level of weakness in the borrower’s financial condition are graded “classified.” Classified loans have regulatory risk ratings of “substandard” and “doubtful.” Allocations are increased by

50%

and by

100%

for loans with grades of “special mention” and “classified,” respectively.

Determination of risk grades was completed for the portfolio as of

September 30, 2018

and

December 31, 2017.

The following displays collectively-evaluated loans by credit quality indicator.

September

30

,

2018

	Pass (1)		Special Mention (1)		Classified (1)
Real Estate Construction
Construction, 1-4 family residential	$	9,281	$	---	$	---
Construction, other		30,776		21		---
Consumer Real Estate
Equity lines		16,653		296		---
Closed-end first liens		87,835		916		590
Closed-end junior liens		4,059		---		---
Investor-owned residential real estate		59,642		---		---
Commercial Real Estate
Multifamily residential real estate		93,296		---		195
Commercial real estate owner-occupied		122,589		74		32
Commercial real estate, other		123,960		---		---
Commercial Non Real Estate
Commercial and industrial		43,176		167		5
Public Sector and IDA
States and political subdivisions		59,369		---		---
Consumer Non Real Estate
Credit cards		5,564		---		---
Automobile		15,912		78		49
Other consumer		15,934		24		9
Total	$	688,046	$	1,576	$	880

(

1

)

Excludes impaired, if any. 
 

The following displays collectively-evaluated loans by credit quality indicator.

December 31,

201

7

	Pass (1)		Special Mention (1)		Classified (1)
Real Estate Construction
Construction, 1-4 family residential	$	10,396	$	---	$	---
Construction, other		21,416		---		---
Consumer Real Estate
Equity lines		16,673		39		---
Closed-end first liens		85,975		2,400		355
Closed-end junior liens		4,483		29		12
Investor-owned residential real estate		55,410		66		256
Commercial Real Estate
Multifamily residential real estate		95,894		127		---
Commercial real estate owner-occupied		130,256		246		763
Commercial real estate, other		106,612		---		---
Commercial Non Real Estate
Commercial and industrial		38,904		220		165
Public Sector and IDA
States and political subdivisions		51,443		---		---
Consumer Non Real Estate
Credit cards		5,493		---		---
Automobile		16,059		218		116
Other consumer		12,692		16		24
Total	$	651,706	$	3,361	$	1,691

(

1

)

Excludes impaired, if any.

Sales

,

Purchases and Reclassification of Loans

The Company finances mortgages under “best efforts” contracts with mortgage purchasers. The mortgages are designated as held for sale upon initiation. There have been

no

major reclassifications from portfolio loans to held for sale. Occasionally, the Company purchases or sells participations in loans. All participation loans purchased met the Company’s normal underwriting standards at the time the participation was entered. Participation loans are included in the appropriate portfolio balances to which the allowance methodology is applied.

Troubled Debt Restructurings

From time to time the Company modifies loans in troubled debt restructurings. Total troubled debt restructurings amounted to

$10,700

at

September 30, 2018,

$7,897

at

December 31, 2017,

and

$7,964

at

September 30, 2017.

The following table presents restructurings by class that occurred during the

three

month period ended

September 30, 2018.

	Restructurings That Occurred During the Three Months Ended September 30, 2018
	Number of Contracts		Pre-Modification Outstanding Principal Balance		Post-Modification Outstanding Principal Balance
Resident ial Real Estate
Investor owned real estate		2	$	338	$	338
Total		2	$	338	$	338

The restructurings completed during the

three

-month period ended

September 30, 2018

provided payment relief to the borrowers without forgiving principal or interest.

One

loan was restructured to provide for a

12

-month interest-only period, after which the loan will be re-evaluated. The impairment measurement was based on the fair value of collateral and did

not

result in a specific allocation. The

second

restructure consolidated debt at a longer term, provided a rate reduction for certain of the loans consolidated but increased the interest rate on certain other loans consolidated, and capitalized interest. The impairment measurement was based upon the present value of cash flows and did

not

result in a specific allocation.

The following table presents restructurings by class that occurred during the

nine

month period ended

September 30, 2018.

	Restructurings That Occurred During the Nine Months Ended September 30, 2018
	Number of Contracts		Pre-Modification Outstanding Principal Balance		Post-Modification Outstanding Principal Balance
Real Estate Construction
Construction, other		2	$	2,882	$	2,882
Residential Real Estate
Investor owned real estate		2		338		338
Commercial Real Estate
Commercial real estate owner-occupied		2		715		715
Total		6	$	3,935	$	3,935

The Company restructured

six

loans during the

nine

month period ended

September 30, 2018.

Each of the construction loans were restructured to extend the maturity and interest only period. Impairment measurements were based on the fair value of the collateral and did

not

result in a specific allocation.

One

of the investor owned real estate loans was restructured to provide for a

12

-month interest-only period, after which the loan will be reevaluated. The impairment measurement was based on the fair value of collateral and did

not

result in a specific allocation. The

second

investor owned residential real estate loan consolidated debt at a longer term, provided a rate reduction for certain of the loans consolidated but increased the interest rate on certain other loans consolidated, and capitalized interest. The impairment measurement was based upon the present value of cash flows and did

not

result in a specific allocation.

Two

commercial real estate loans were restructured to provide a

12

-month interest-only period. When the interest-only period expires, the commercial real estate loans will be re-amortized for a longer term. The impairment measurements were based upon the present value of cash flows and did

not

result in a specific allocation for either loan.

The following table present restructurings by class that occurred during the

three

month period ended

September 30, 2017.

	Restructurings That Occurred During the Three Months Ended September 30, 2017
	Number of Contracts		Pre-Modification Outstanding Principal Balance		Post-Modification Outstanding Principal Balance
Commercial Non R eal E state
Commercial and industrial		2	$	1,116	$	1,116
Consumer Non Real Estate
Automobile		2		14		14
Total		4	$	1,130	$	1,130

Each of the restructurings completed during the

three

-month period ended

September 30, 2017

provided payment relief to the borrowers without forgiving principal or interest. The

two

commercial non-real estate loans were restructured to reduce monthly debt service by increasing the amortization period and reducing the rate. Impairment measurement, based on the present value of cash flows, indicated a specific reserve for each of the commercial non-real estate loans. The

two

automobile loans were restructured pursuant to Chapter

13

bankruptcy requirements, reducing the interest rate and re-amortizing over a longer term to provide monthly debt service relief. Impairment measurement was based on the present value of cash flows method and resulted in specific allocations for each loan.

The following table presents restructurings by class that occurred during the

nine

month period ending

September 30, 2017.

	Restructurings That Occurred During the Nine Months Ended September 30, 2017
	Number of Contracts		Pre-Modification Outstanding Principal Balance		Post-Modification Outstanding Principal Balance
Commercial Real Estate
Commercial real estate, owner occupied		1	$	132	$	132
Commercial Non R eal E state
Commercial and industrial		4		1,234		1,234
Consumer Non Real Estate
Automobile		2		14		14
Total		7	$	1,380	$	1,380

Each of the restructurings completed during the

nine

-month period ended

September 30, 2017

provided payment relief to the borrowers without forgiving principal or interest. The commercial real estate loan was restructured to reduce monthly debt service by lowering the interest rate and changing the interest method from variable to fixed. Interest was capitalized and the loan was re-amortized over a longer term. Impairment measurement, based on the present value of cash flows, did

not

result in a specific allocation. The loan is in nonaccrual status and all payments made during the nonaccrual period are credited fully to principal, reducing the book balance below the present value of cash flows. The

four

commercial non-real estate loans were restructured to reduce monthly debt service by increasing the amortization period.

Three

of the commercial non-real estate loans received rate reductions, and the interest method on

one

commercial non-real estate loan was changed from variable to fixed. Impairment measurement, based on the present value of cash flows, indicated a specific reserve for

two

of the commercial non-real estate loans. The

two

automobile loans were restructured pursuant to Chapter

13

bankruptcy requirements, reducing the interest rate and re-amortizing over a longer term to provide monthly debt service relief. Impairment measurement was based on the present value of cash flows method and resulted in specific allocations for each loan.

The Company analyzed its TDR portfolio for loans that defaulted during the

three

and

nine

month periods ended

September 30, 2018

and

September 30, 2017,

and that were modified within

12

months prior to default. For these purposes, the Company defines default as

one

or more payments that occur more than

90

days past the due date, charge-offs, or foreclosure after the date of restructuring. Of the restructured loans that defaulted during the

three

and

nine

month periods ended

September 30, 2018

and

September 30, 2017,

none

were modified within

12

months prior to default.

XML

Note 4 - Securities

9 Months Ended

Sep. 30, 2018

Notes to Financial Statements

Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]

Note

4

:

Securities

The amortized costs, gross unrealized gains, gross unrealized losses and fair values for securities available for sale by major security type are as follows.

	September 30, 2018
	Amortized Costs		Gross Unrealized Gains		Gross Unrealized Losses		Fair Values
Available for S ale:
U.S. Government agencies and corporations	$	329,455	$	267	$	9,751	$	319,971
States and political subdivisions		121,515		1,272		1,704		121,083
Mortgage-backed securities		632		47		---		679
Corporate debt securities		7,003		14		265		6,752
Total securities available for sale	$	458,605	$	1,600	$	11,720	$	448,485

	December 31, 2017
	Amortized Costs		Gross Unrealized Gains		Gross Unrealized Losses		Fair Values
Available for S ale:
U.S. Government agencies and corporations	$	312,604	$	609	$	5,494	$	307,719
States and political subdivisions		16,853		100		119		16,834
Mortgage-backed securities		602		57		---		659
Corporate debt securities		6,016		188		29		6,175
Total securities available for sale	$	336,075	$	954	$	5,642	$	331,387

The amortized cost and fair value of single maturity securities available for sale at

September 30, 2018,

by contractual maturity, are shown below. Expected maturities

may

differ from contractual maturities because borrowers

may

have the right to call or prepay obligations with or without call or prepayment penalties. Mortgage-backed securities included in these totals are categorized by final maturity.

	September 30 , 2018
	Amortized Cost		Fair Value
Available for S ale:
Due in one year or less	$	81,642	$	81,455
Due after one year through five years		184,604		179,518
Due after five years through ten years		97,187		94,744
Due after ten years		95,172		92,768
Total securities available for sale	$	458,605	$	448,485

Prior to the

second

quarter of

2018,

the Company designated securities in its portfolio as either available for sale or held to maturity. During the

second

quarter of

2018,

the Company re-designated all of its held to maturity securities to available for sale. The securities were re-designated to provide opportunities to maximize asset utilization. At the time of transfer, the securities had a fair value of

$119,790

and an amortized cost of

$118,662,

resulting in an unrealized gain of

$1,128

which was added to accumulated other comprehensive income.

The amortized costs, gross unrealized gains, gross unrealized losses and fair values for securities held to maturity as of

December 31, 2017

by major security type are as follows.

	December 31, 2017
	Amortized Costs		Gross Unrealized Gains		Gross Unrealized Losses		Fair Values
Held to M aturity:
U.S. Government agencies and corporations	$	3,934	$	167	$	---	$	4,101
States and political subdivisions		122,039		2,929		173		124,795
Mortgage-backed securities		209		21		---		230
Corporate debt securities		982		5		---		987
Total securities held to maturity	$	127,164	$	3,122	$	173	$	130,113

Information pertaining to securities with gross unrealized losses aggregated by investment category and length of time that individual securities have been in a continuous loss position, follows.

	September 30, 2018
	Less Than 12 Months				12 Months or More
	Fair Value		Unrealized Loss		Fair Value		Unrealized Loss
Temporarily I mpaired S ecurities:
U.S. Government agencies and corporations	$	68,197	$	2,570	$	244,485	$	7,181
States and political subdivisions		42,422		1,293		5,514		411
Corporate debt securities		4,870		164		877		101
Total	$	115,489	$	4,027	$	250,876	$	7,693

	December 31, 2017
	Less Than 12 Months				12 Months or More
	Fair Value		Unrealized Loss		Fair Value		Unrealized Loss
Temporarily I mpaired S ecurities:
U.S. Government agencies and corporations	$	68,380	$	871	$	225,738	$	4,623
States and political subdivisions		18,688		194		2,989		98
Corporate debt securities		---		---		948		29
Total	$	87,068	$	1,065	$	229,675	$	4,750

The Company had

413

securities with a fair value of

$366,365

that were temporarily impaired at

September 30, 2018.  

The total unrealized loss on these securities was

$11,720.

Of the temporarily impaired total,

263

securities with a fair value of

$250,876

and an unrealized loss of

$7,693

have been in a continuous loss position for

twelve

months or more. The Company has determined that these securities are temporarily impaired at

September 30, 2018

for the reasons set out below.

U.S. Government ag

encies

. The unrealized losses of

$7,181

on US Government agency securities stemmed from

252

securities with a fair value of

$244,485.

The unrealized losses were caused by interest rate and market fluctuations. The contractual term of the investment does

not

permit the issuer to settle the security at a price less than the cost basis of the investment. The Company is monitoring bond market trends to develop strategies to address unrealized losses. Because the Company does

not

intend to sell the investments and it is

not

likely that the Company will be required to sell the investments before recovery of the amortized cost basis, which

may

be at maturity, the Company does

not

consider these investments to be other-than-temporarily impaired.

States and political subdivisions.

This category’s unrealized loss of

$411

on

10

securities with a fair value of

$5,514

is primarily the result of interest rate and market fluctuations. The Company reviewed financial statements and cash flows for each of the securities in continuous loss position for more than

12

months. The Company’s analysis determined that the unrealized losses are primarily the result of interest rate and market fluctuations and

not

associated with impaired financial status. The contractual terms of the investments do

not

permit the issuer to settle the securities at a price less than the cost basis of each investment. Because the Company does

not

intend to sell any of the investments and it is

not

likely that the Company will be required to sell any of the investments before recovery of its amortized cost basis, which

may

be at maturity, the Company does

not

consider these investments to be other-than-temporarily impaired.

Corporate debt securities.

The unrealized loss of

$101

on

one

corporate debt security with a fair value of

$877

was caused by market and interest rate fluctuations and is

not

associated with impaired financial status. The contractual terms of the investments do

not

permit the issuer to settle the securities at a price less than the cost basis of each investment. Because the Company does

not

intend to sell the investment and it is

not

likely that the Company will be required to sell the investment before recovery of its amortized cost basis, which

may

be at maturity, the Company does

not

consider the investment to be other-than-temporarily impaired.

Restricted stock.

The Company held restricted stock of

$2,708

as of

September 30, 2018

and

$1,200

as of

December 31, 2017.

Restricted stock is reported separately from available-for-sale securities and held-to-maturity securities. As a member of the Federal Reserve and the Federal Home Loan Bank (“FHLB”) of Atlanta, NBB is required to maintain certain minimum investments in the common stock of those entities. Required levels of investment are based upon NBB’s capital, current borrowings, and a percentage of qualifying assets. The Company purchases stock from or sells stock back to the correspondents based on their calculations. The stock is held by member institutions only and is

not

actively traded.

Redemption of FHLB stock is subject to certain limitations and conditions. At its discretion, the FHLB

may

declare dividends on the stock. In addition to dividends, NBB also benefits from its membership with FHLB through eligibility to borrow from the FHLB, using as collateral NBB’s capital stock investment in the FHLB and qualifying NBB real estate mortgage loans totaling

$503,690

at

September 30, 2018.

Management reviews for impairment based upon the ultimate recoverability of the cost basis of the FHLB stock, and at

September 30, 2018,

management did

not

determine any impairment.

Management regularly monitors the credit quality of the investment portfolio. Changes in ratings are noted and follow-up research on the issuer is undertaken when warranted. Management intends to carefully monitor any changes in bond quality.

XML

Note 5 - Recent Accounting Pronouncements

9 Months Ended

Sep. 30, 2018

Notes to Financial Statements

New Accounting Pronouncements and Changes in Accounting Principles [Text Block]

Note

5

:

Recent Accounting Pronouncements

In

February 2016,

the 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 is currently assessing the impact that ASU

2016

-

02

(as amended) will have on its consolidated financial statements. The Company is the lessee of

six

banking locations and

one

ATM location.  At the effective date, the Company will recognize a lease liability and a right-of-use asset for each of the leases. Pro-forma analysis based on current lease contracts indicates that the lease liability and the right-of-use asset are similar in amount, with only nominal difference.

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 this ASU are effective for SEC filers for fiscal years, and interim periods within those fiscal years, beginning after

December 15, 2019.

The Company is currently assessing the impact that ASU

2016

-

13

will have on its consolidated financial statements. The Company has formed a working group to address information requirements, determine methodology, research forecasts and ensure readiness and compliance with the standard. The Company’s existing model provider has released a CECL model and the Company will run multiple concurrent models prior to the effective date.

In

January 2017,

the FASB issued ASU

No.

2017

-

04,

“Intangibles – Goodwill and Other (Topic

350

): Simplifying the Test for Goodwill Impairment”. The amendments in this ASU simplify how an entity is required to test goodwill for impairment by eliminating Step

2

from the goodwill impairment test. Step

2

measures a goodwill impairment loss by comparing the implied fair value of a reporting unit’s goodwill with the carrying amount of that goodwill. Instead, under the amendments in this ASU, an entity should perform its annual, or interim, goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount. An entity still has the option to perform the qualitative assessment for a reporting unit to determine if the quantitative impairment test is necessary. Public business entities that are U.S. Securities and Exchange Commission (SEC) filers should adopt the amendments in this ASU for annual or interim goodwill impairment tests in fiscal years beginning after

December 15, 2019.

Early adoption is permitted for interim or annual goodwill impairment tests performed on testing dates after

January 1, 2017.

The Company does

not

expect the adoption of ASU

2017

-

04

to have a material impact on its consolidated financial statements.

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, entities should 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 is currently assessing the impact that adoption of ASU

2017

-

08

will have on its consolidated financial statements, but does

not

expect a material impact.

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.

In

August 2018,

the FASB issued ASU

2018

-

13,

“Fair Value Measurement (Topic

820

): Disclosure Framework—Changes to the Disclosure Requirements for Fair Value Measurement.” The amendments modify the disclosure requirements in Topic

820

to add disclosures regarding changes in unrealized gains and losses, the range and weighted average of significant unobservable inputs used to develop Level

3

fair value measurements and the narrative description of measurement uncertainty. Certain disclosure requirements in Topic

820

are also removed or modified. The amendments are effective for fiscal years beginning after

December 15, 2019,

and interim periods within those fiscal years. Certain of the amendments are to be applied prospectively while others are to be applied retrospectively. Early adoption is permitted. The Company does

not

expect the adoption of ASU

2018

-

13

to have a material impact on its consolidated financial statements.

In

August 2018,

the FASB issued ASU

2018

-

14,

“Compensation—Retirement Benefits—Defined Benefit Plans—General (Subtopic

715

-

20

): Disclosure Framework—Changes to the Disclosure Requirements for Defined Benefit Plans.” These amendments modify the disclosure requirements for employers that sponsor defined benefit pension or other postretirement plans. Certain disclosure requirements have been deleted while the following disclosure requirements have been added: the weighted-average interest crediting rates for cash balance plans and other plans with promised interest crediting rates and an explanation of the reasons for significant gains and losses related to changes in the benefit obligation for the period. The amendments also clarify the disclosure requirements in paragraph

715

-

20

-

50

-

3,

which state that the following information for defined benefit pension plans should be disclosed: The projected benefit obligation (PBO) and fair value of plan assets for plans with PBOs in excess of plan assets and the accumulated benefit obligation (ABO) and fair value of plan assets for plans with ABOs in excess of plan assets. The amendments are effective for fiscal years ending after

December 15, 2020.

Early adoption is permitted. The Company does

not

expect the adoption of ASU

2018

-

14

to have a material impact on its consolidated financial statements.

XML

Note 6 - Defined Benefit Plan

9 Months Ended

Sep. 30, 2018

Notes to Financial Statements

Pension and Other Postretirement Benefits Disclosure [Text Block]

Note

6

:

Defined Benefit Plan

Components of Net Periodic Benefit Cost

	Pension Benefits
	Nine Months Ended September 30,
	2018			2017
Service cost	$	651		$	519
Interest cost		600			558
Expected return on plan assets		(1,200	)		(822	)
Amortization of prior service cost		(81	)		(81	)
Recognized net actuarial loss		438			405
Net periodic benefit cost	$	408		$	579

The service cost component of net periodic benefit cost is included in salaries and employee benefits expense in the consolidated statements of income. All other components are included in other noninterest expense in the consolidated statements of income.

201

8

Plan Year

Employer Contribution

For the

nine

months ended

September 30, 2018,

the Company did

not

make a contribution to the Plan.

XML

Note 7 - Fair Value Measurements

9 Months Ended

Sep. 30, 2018

Notes to Financial Statements

Fair Value Disclosures [Text Block]

Note

7

:

Fair Value Measurements

The fair value of a financial instrument is the current amount that would be exchanged between willing parties, other than in a forced liquidation. Fair value is best determined based upon quoted market prices. However, in many instances, there are

no

quoted market prices for the Company’s various financial instruments. In cases where quoted market prices are

not

available, fair values are based on estimates using present value or other valuation techniques. Those techniques are significantly affected by the assumptions used, including the discount rate and estimates of future cash flows. Accordingly, the fair value estimates

may

not

be realized in an immediate settlement of the instrument. Accounting guidance for fair value excludes certain financial instruments and all nonfinancial instruments from its disclosure requirements. Accordingly, the aggregate fair value amounts presented

may

not

necessarily represent the underlying fair value of the Company.

The Company records fair value adjustments to certain assets and liabilities and determines fair value disclosures utilizing a definition of fair value of assets and liabilities that states that fair value is an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants. Additional considerations are involved to determine the fair value of financial assets in markets that are

not

active.

The Company uses a hierarchy of valuation techniques based on whether the inputs to those valuation techniques are observable or unobservable. Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect the Company’s market assumptions. The

three

levels of the fair value hierarchy based on these

two

types of inputs are as follows:

Level 1 –	Valuation is based on quoted prices in active markets for identical assets and liabilities.
Level 2 –	Valuation is based on observable inputs including quoted prices in active markets for similar assets and liabilities, quoted prices for identical or similar assets and liabilities in less active markets, and model-based valuation techniques for which significant assumptions can be derived primarily from or corroborated by observable data in the market.
Level 3 –	Valuation is based on model-based techniques that use one or more significant inputs or assumptions that are unobservable in the market.

The following describes the valuation techniques used by the Company to measure certain financial assets and liabilities recorded at fair value on a recurring basis in the financial statements:

Securities Available for Sale

Securities available for sale are recorded at fair value on a recurring basis. Fair value measurement is based upon quoted market prices, when available (Level

1

). If quoted market prices are

not

available, fair values are measured utilizing independent valuation techniques of identical or similar securities for which significant assumptions are derived primarily from or corroborated by observable market data. Third party vendors compile prices from various sources and

may

determine the fair value of identical or similar securities by using pricing models that consider observable market data (Level

2

). The carrying value of restricted Federal Reserve Bank and Federal Home Loan Bank stock approximates fair value based upon the redemption provisions of each entity and is therefore excluded from the following table.

The following tables present the balances of financial assets measured at fair value on a recurring basis as of

September 30, 2018

and

December 31, 2017.

			Fair Value Measurements at September 30, 2018 Using
Description	Balance as of September 30, 2018		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
U.S. Government agencies and corporations	$	319,971	$	---	$	319,971	$	---
States and political subdivisions		121,083		---		121,083		---
Mortgage-backed securities		679		---		679		---
Corporate debt securities		6,752		---		6,752		---
Total securities available for sale	$	448,485	$	---	$	448,485	$	---

			Fair Value Measurements at December 31, 2017 Using
Description	Balance as of December 31, 2017		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
U.S. Government agencies and corporations	$	307,719	$	---	$	307,719	$	---
States and political subdivisions		16,834		---		16,834		---
Mortgage-backed securities		659		---		659		---
Corporate debt securities		6,175		---		6,175		---
Total securities available for sale	$	331,387	$	---	$	331,387	$	---

Certain assets are measured at fair value on a nonrecurring basis in accordance with GAAP. Adjustments to the fair value of these assets usually result from the application of lower-of-cost-or-market accounting or write-downs of individual assets.

The following describes the valuation techniques used by the Company to measure certain assets recorded at fair value on a nonrecurring basis in the financial statements.

Loans Held for Sale

Loans held for sale are carried at the lower of cost or fair value. These loans currently consist of

one

-to-

four

family residential loans originated for sale in the secondary market. Fair value is based on the price secondary markets are currently offering for similar loans using observable market data which is

not

materially different than cost due to the short duration between origination and sale (Level

2

). As such, the Company records any fair value adjustments on a nonrecurring basis.

No

nonrecurring fair value adjustments were recorded on loans held for sale at

September 30, 2018

or

December 31, 2017.

Impaired Loans

Loans are designated as impaired when, in the judgment of management based on current information and events, it is probable that all amounts due will

not

be collected according to the contractual terms of the loan agreement. Troubled debt restructurings are impaired loans. Impaired loans are measured at fair value on a nonrecurring basis. If an individually-evaluated impaired loan’s balance exceeds fair value, the amount is allocated to the allowance for loan losses. Any fair value adjustments are recorded in the period incurred as provision for loan losses on the Consolidated Statements of Income.

The fair value of an impaired loan and measurement of associated loss is based on

one

of

three

methods: the observable market price of the loan, the present value of projected cash flows, or the fair value of the collateral. The observable market price of a loan is categorized as a Level

1

input. The present value of projected cash flows method results in a Level

3

categorization because the calculation relies on the Company’s judgment to determine projected cash flows, which are then discounted at the current rate of the loan, or the rate prior to modification if the loan is a troubled debt restructure.

Loans measured using the fair value of collateral

may

be categorized in Level

2

or Level

3.

Collateral

may

be in the form of real estate or business assets including equipment, inventory, and accounts receivable. Most collateral is real estate. The Company bases collateral method fair valuation upon the “as-is” value of independent appraisals or evaluations. Valuations for impaired loans with outstanding principal balances of

$250

or more are based on a current appraisal. Appraisals are also used to value impaired loans with principal balances of

$100

or greater and secured by

one

piece of collateral. The Company uses an evaluation to measure fair value of collateral for impaired loans with principal balances below

$100,

or if secured by multiple pieces of collateral, below

$250.

The value of real estate collateral is determined by a current (less than

12

months of age) appraisal or internal evaluation utilizing an income or market valuation approach. Appraisals conducted by an independent, licensed appraiser outside of the Company using observable market data is categorized as Level

2.

If a current appraisal cannot be obtained prior to a reporting date and an existing appraisal is discounted to obtain an estimated value, or if declines in value are identified after the date of the appraisal, or if an appraisal is discounted for estimated selling costs, the valuation of real estate collateral is categorized as Level

3.

Valuations derived from internal evaluations are categorized as Level

3.

The value of business equipment is based upon an outside appraisal (Level

2

) if deemed significant, or the net book value on the applicable business’ financial statements (Level

3

) if

not

considered significant. Likewise, values for inventory and accounts receivables collateral are based on financial statement balances or aging reports (Level

3

).

The following table summarizes the Company’s impaired loans that were measured at fair value on a nonrecurring basis at

September 30, 2018

and at

December 31, 2017.

				Carrying Value
Date	Description	Balance		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
	Assets:
September 30, 2018	Impaired loans net of valuation allowance	$	1,248	$	---	$	---	$	1,248
December 31, 2017	Impaired loans net of valuation allowance		1,303		---		---		1,303

The following tables present information about Level

3

Fair Value Measurements for

September 30, 2018

and

December 31, 2017.

Impaired Loans	Valuation Technique	Unobservable Input	Range (Weighted Average)
September 30, 2018	Present value of cash flows	Discount rate	5.50%	–	7.25%	(6.04%)
December 31, 2017	Present value of cash flows	Discount rate	5.50%	–	13.25%	(5.92%)

Other Real Estate Owned

Certain assets such as other real estate owned (OREO) are measured at fair value less cost to sell. Valuation of other real estate owned is determined using current appraisals from independent parties, a Level

2

input. If current appraisals cannot be obtained prior to reporting dates, or if declines in value are identified after a recent appraisal is received, appraisal values are discounted, resulting in Level

3

estimates. If the Company markets the property with a realtor, estimated selling costs reduce the fair value, resulting in a valuation based on Level

3

inputs.

The following table summarizes the Company’s other real estate owned that was measured at fair value on a nonrecurring basis.

				Carrying Value
Date	Description	Balance		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
	Assets:
September 30, 2018	Other real estate owned net of valuation allowance	$	2,214	$	---	$	---	$	2,214
December 31, 2017	Other real estate owned net of valuation allowance		2,817		---		---		2,817

The following tables present information about Level

3

Fair Value Measurements for

September 30, 2018

and

December 31, 2017.

September 30, 2018	Valuation Technique	Unobservable Input	Range (Weighted Average)
Other real estate owned	Discounted appraised value	Selling cost	5.00%	–	6.81%	(5.75%)
Other real estate owned	Discounted appraised value	Discount for lack of marketability and age of appraisal	3.19%	–	37.80%	(13.40%)

December 31, 2017	Valuation Technique	Unobservable Input	Range (Weighted Average)
Other real estate owned	Discounted appraised value	Selling cost	2.00%	–	6.01%	(4.72%)
Other real estate owned	Discounted appraised value	Discount for lack of marketability and age of appraisal	1.68%	–	68.33%	(11.07%)

The following presents the carrying amount, fair value, and placement in the fair value hierarchy of the Company’s financial instruments as of

September 30, 2018

and

December 31, 2017.

For short-term financial assets such as cash and cash equivalents, the carrying amount is a reasonable estimate of fair value due to the relatively short time between the origination of the instrument and its expected realization. For non-marketable equity securities such as Federal Home Loan Bank and Federal Reserve Bank stock, the carrying amount is a reasonable estimate of fair value as these securities can only be redeemed or sold at their par value and only to the respective issuing government-supported institution or to another member institution. For financial liabilities such as noninterest-bearing demand, interest-bearing demand, and savings deposits, the carrying amount is a reasonable estimate of fair value due to these products having

no

stated maturity. Fair values for

September 30, 2018

are estimated under the exit price notion in accordance with the prospective adoption of ASU

2016

-

01,

“Recognition and Measurement of Financial Assets and Financial Liabilities

.”

Fair values for

December 31, 2017

are estimated under the guidance in effect for that period, which did

not

require use of the exit price notion.

	September 30 , 2018
	Carrying Amount		Quoted Prices in Active Markets for Identical Assets Level 1		Significant Other Observable Inputs Level 2		Significant Unobservable Inputs Level 3
Financial Assets:
Cash and due from banks	$	11,533	$	11,533	$	---	$	---
Interest-bearing deposits		28,328		28,328		---		---
Securities		448,485		---		448,485		---
Restricted securities		2,708		---		2,708		---
Loans held for sale		1,027		---		1,027		---
Loans, net		694,121		---		---		681,301
Accrued interest receivable		5,589		---		5,589		---
Bank-owned life insurance		34,434		---		34,434		---
Financial Liabilities:
Deposits	$	1,022,176	$	---	$	926,009	$	96,165
Accrued interest payable		165		---		165		---
Borrowings		35,000		---		34,998		---

	December 31, 201 7
	Carrying Amount		Quoted Prices in Active Markets for Identical Assets Level 1		Significant Other Observable Inputs Level 2		Significant Unobservable Inputs Level 3
Financial Assets:
Cash and due from banks	$	12,926	$	12,926	$	---	$	---
Interest-bearing deposits		51,233		51,233		---		---
Securities		458,551		---		461,500		---
Restricted securities		1,200		---		1,200		---
Loans held for sale		260		---		260		---
Loans, net		660,144		---		---		656,399
Accrued interest receivable		5,297		---		5,297		---
Bank-owned life insurance		33,756		---		33,756		---
Financial Liabilities:
Deposits	$	1,059,734	$	---	$	944,850	$	113,053
Accrued interest payable		62		---		62		---

XML

Note 8 - Components of Accumulated Other Comprehensive Loss

9 Months Ended

Sep. 30, 2018

Notes to Financial Statements

Comprehensive Income (Loss) Note [Text Block]

Note

8

:

Components of Accumulated Other Comprehensive

Loss

	Net Unrealized Gain (Loss) on Securities			Adjustments Related to Pension Benefits			Accumulated Other Comprehensive Loss
Balance at December 31, 201 6	$	(3,588	)	$	(5,071	)	$	(8,659	)
Unrealized holding gain on available for sale securities, net of tax of $1,235		2,294			---			2,294
Reclassification adjustment, net of tax of ($1)		(3	)					(3	)
Balance at September 30 , 2017	$	(1,297	)	$	(5,071	)	$	(6,368	)
Balance at December 31, 201 7	$	(3,704	)	$	(5,991	)	$	(9,695	)
Unrealized holding loss on available for sale securities net of tax of ($1,378)		(5,182	)		---			(5,182	)
Unrealized holding gain on securities transferred from held to maturity to available for sale, net of tax of $237		891			---			891
Balance at September 30 , 2018	$	(7,995	)	$	(5,991	)	$	(13,986	)

XML

Note 9 - Revenue Recognition

9 Months Ended

Sep. 30, 2018

Notes to Financial Statements

Revenue from Contract with Customer [Text Block]

Note

9:

Revenue Recognition

On

January 1, 2018,

the Company adopted ASU

No.

2014

-

09

“Revenue from Contracts with Customers” (Topic

606

) and all subsequent ASUs that modified Topic

606.

As stated in Note

1

Summary of Significant Accounting Policies, the implementation of the new standard did

not

have a material impact on the measurement or recognition of revenue. Results for reporting periods beginning after

January 1, 2018

and comparative periods are presented under Topic

606.

Topic

606

does

not

apply to revenue associated with financial instruments, including revenue from loans and securities. In addition, certain noninterest income streams such as financial guarantees, derivatives, and certain credit card fees are outside the scope of the guidance. Topic

606

is applicable to noninterest revenue streams such as service charges on deposit accounts, other service charges and fees, credit and debit card fees, trust income, and annuity and insurance commissions. However, the recognition of these revenue streams did

not

change significantly upon adoption of Topic

606.

Substantially all of the Company’s revenue is generated from contracts with customers. Noninterest revenue streams within the scope of Topic

606

are discussed below.

Service Charges on Deposit Accounts

Service charges on deposit accounts consist of monthly service fees, overdraft and nonsufficient funds fees, ATM fees, wire transfer fees, and other deposit account related fees. The Company’s performance obligation for monthly service fees is generally satisfied, and the related revenue recognized, over the period in which the service is provided. Payment for service charges on deposit accounts is primarily received immediately or in the following month through a direct charge to customers’ accounts. ATM fees are primarily generated when a Company cardholder uses a non-Company ATM or a non-Company cardholder uses a Company ATM. Wire transfer fees, overdraft and nonsufficient funds fees and other deposit account related fees are transactional based, and therefore, the Company’s performance obligation is satisfied, and related revenue recognized, at a point in time.

Other Service Charges

Other service charges include safety deposit box rental fees, check ordering charges, and other service charges. Safe deposit box rental fees are charged to the customer on an annual basis and recognized upon receipt of payment. The Company determined that since rentals and renewals occur fairly consistently over time, revenue is recognized on a basis consistent with the duration of the performance obligation. Check ordering charges are transactional based, and therefore, the Company’s performance obligation is satisfied, and related revenue recognized, at a point in time.

Credit and Debit Card Fees

Credit and debit card fees are primarily comprised of interchange fee income and merchant services income. Interchange fees are earned whenever the Company’s debit and credit cards are processed through card payment networks such as Visa. Merchant services income mainly represents fees charged to merchants to process their debit and credit card transactions, in addition to account management fees. The Company’s performance obligation for interchange fee income and merchant services income are largely satisfied, and related revenue recognized, when the services are rendered or upon completion. Payment is typically received immediately or in the following month. In compliance with Topic

606,

credit and debit card fee income is presented net of associated expense.

Trust

Income

Trust income is primarily comprised of fees earned from the management and administration of trusts and other customer assets. The Company’s performance obligation is generally satisfied over time and the resulting fees are recognized monthly, based upon the month-end market value of the assets under management and the applicable fee rate. Payment is generally received a few days after month end through a direct charge to customers’ accounts. The Company does

not

earn performance-based incentives. Estate management fees are based upon the size of the estate. A partial fee is recognized half-way through the estate administration and the remainder of the fee is recognized when remaining assets are distributed and the estate is closed.

Insurance and Investment

Insurance income primarily consists of commissions received on insurance product sales. The Company acts as an intermediary between the Company’s customer and the insurance carrier. The Company’s performance obligation is generally satisfied upon the issuance of the insurance policy. Shortly after the insurance policy is issued, the carrier remits the commission payment to the Company, and the Company recognizes the revenue.

Investment income consists of recurring revenue streams such as commissions from sales of mutual funds and other investments. Commissions from the sale of mutual funds and other investments are recognized on trade date, which is when the Company has satisfied its performance obligation. The Company also receives periodic service fees (i.e., trailers) from mutual fund companies typically based on a percentage of net asset value. Trailer revenue is recorded over time, usually monthly or quarterly, as net asset value is determined.

The following presents noninterest income, segregated by revenue streams in-scope and out-of-scope of Topic

606,

for the

nine

months ended

September 30, 2018

and

2017.

	September 30,		September 30,
	2018		2017
Noninterest Income
In-scope of Topic 606:
Service charges on deposit accounts	$	2,037	$	2,067
Other service charges and fees		87		152
Credit and debit card fees		1,071		854
Trust income		1,131		1,127
Insurance and Investment (included within Other Income on the Consolidated Statements of Income)		361		284
Noninterest Income (in-scope of Topic 606)	$	4,687	$	4,484
Noninterest Income (out-of-scope of Topic 606)		1,118		981
Total noninterest income	$	5,805	$	5,465

XML

Note 2 - Loan Portfolio (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]

	September 30, 2018			December 31, 2017
Real estate construction	$	42,548		$	34,694
Consumer real estate		171,679			166,965
Commercial real estate		346,756			340,414
Commercial non real estate		44,497			40,518
Public sector and IDA		59,369			51,443
Consumer non real estate		37,587			34,648
Gross loans		702,436			668,682
Less unearned income and deferred fees and costs		(602	)		(613	)
Loans, net of unearned income and deferred fees and costs	$	701,834		$	668,069

XML

Note 3 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

Allowance for Credit Losses on Financing Receivables [Table Text Block]

	A ctivity in the Allowance for Loan Losses for the Nine Months Ended September 30 , 2018
	Real Estate Construction		Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated			Total
Balance, December 31, 2017	$	337	$	2,027		$	3,044		$	1,072		$	419	$	707		$	319		$	7,925
Charge-offs		---		(36	)		---			(107	)		---		(344	)		---			(487	)
Recoveries		---		2			37			22			---		121			---			182
Provision for (recovery of) loan losses		137		185			(42	)		(305	)		151		240			(273	)		93
Balance, September 30 , 201 8	$	474	$	2,178		$	3,039		$	682		$	570	$	724		$	46		$	7,713

	A ctivity in the Allowance for Loan Losses for the Nine Months Ended September 30 , 2017
	Real Estate Construction			Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated			Total
Balance, December 31, 2016	$	438		$	1,830		$	3,738		$	1,063		$	330	$	644		$	257		$	8,300
Charge-offs		---			(146	)		(122	)		(73	)		---		(348	)		---			(689	)
Recoveries		---			1			44			14			---		79			---			138
Provision for (recovery of) loan losses		(140	)		337			33			111			55		357			(29	)		724
Balance, September 30 , 2017	$	298		$	2,022		$	3,693		$	1,115		$	385	$	732		$	228		$	8,473

	A ctivity in the Allowance for Loan Losses for the Year Ended December 31, 201 7
	Real Estate Construction			Consumer Real Estate			Commercial Real Estate			Commercial Non Real Estate			Public Sector and IDA		Consumer Non Real Estate			Unallocated		Total
Balance, December 31, 2016	$	438		$	1,830		$	3,738		$	1,063		$	330	$	644		$	257	$	8,300
Charge-offs		---			(146	)		(139	)		(82	)		---		(452	)		---		(819	)
Recoveries		---			1			131			23			---		132			---		287
Provision for (recovery of) loan losses		(101	)		342			(686	)		68			89		383			62		157
Balance, December 31 , 201 7	$	337		$	2,027		$	3,044		$	1,072		$	419	$	707		$	319	$	7,925

Schedule of Credit Losses Related to Financing Receivables, Current and Noncurrent [Table Text Block]

	Allowance for Loan Losses as of September 30 , 2018
	Real Estate Construction		Consumer Real Estate		Commercial Real Estate		Commercial Non Real Estate		Public Sector and IDA		Consumer Non Real Estate		Unallocated		Total
Individually evaluated for impairment	$	---	$	14	$	---	$	142	$	---	$	---	$	---	$	156
Collectively evaluated for impairment		474		2,164		3,039		540		570		724		46		7,557
Total	$	474	$	2,178	$	3,039	$	682	$	570	$	724	$	46	$	7,713

	Allowance for Loan Losses as of December 31, 201 7
	Real Estate Construction		Consumer Real Estate		Commercial Real Estate		Commercial Non Real Estate		Public Sector and IDA		Consumer Non Real Estate		Unallocated		Total
Individually evaluated for impairment	$	---	$	16	$	---	$	160	$	---	$	1	$	---	$	177
Collectively evaluated for impairment		337		2,011		3,044		912		419		706		319		7,748
Total	$	337	$	2,027	$	3,044	$	1,072	$	419	$	707	$	319	$	7,925

	Loans as of September 30 , 2018
	Real Estate Construction		Consumer Real Estate		Commercial Real Estate		Commercial Non Real Estate		Public Sector and IDA		Consumer Non Real Estate		Unallocated		Total
Individually evaluated for impairment	$	2,470	$	1,688	$	6,610	$	1,149	$	---	$	17	$	---	$	11,934
Collectively evaluated for impairment		40,078		169,991		340,146		43,348		59,369		37,570		---		690,502
Total	$	42,548	$	171,679	$	346,756	$	44,497	$	59,369	$	37,587	$	---	$	702,436

	Loans as of December 31, 201 7
	Real Estate Construction		Consumer Real Estate		Commercial Real Estate		Commercial Non Real Estate		Public Sector and IDA		Consumer Non Real Estate		Unallocated		Total
Individually evaluated for impairment	$	2,882	$	1,267	$	6,516	$	1,229	$	---	$	30	$	---	$	11,924
Collectively evaluated for impairment		31,812		165,698		333,898		39,289		51,443		34,618		---		656,758
Total	$	34,694	$	166,965	$	340,414	$	40,518	$	51,443	$	34,648	$	---	$	668,682

Schedule of Ratios for Allowance for Loan Losses [Table Text Block]

	As of and for the
	Nine Months Ended September,						Year E nded December 31,
	2018			2017			2017
Ratio of allowance for loan losses to the end of period loans, net of unearned income and deferred fees and costs		1.10	%		1.28	%		1.19	%
Ratio of net charge-offs to average loans, net of unearned income and deferred fees and costs (1)		0.06	%		0.11	%		0.08	%

Schedule of Nonperforming Assets [Table Text Block]

	September 30,						December 31,
	2018			2017			2017
Nonperforming assets:
Nonaccrual loans	$	220		$	7		$	6
Restructured loans in nonaccrual		2,856			3,149			2,763
Total nonperforming loans		3,076			3,156			2,769
Other real estate owned, net		2,214			2,923			2,817
Total nonperforming assets	$	5,290		$	6,079		$	5,586
Ratio of nonperforming assets to loans, net of unearned income and deferred fees and costs, plus other real estate owned		0.75	%		0.92	%		0.83	%
Ratio of allowance for loan losses to nonperforming loans (1)		250.75	%		268.47	%		286.20	%

Summary of Past Due 90 Days Loans or More and Impaired Loans [Table Text Block]

	September 30,						December 31,
	2018			2017			2017
Loans past due 90 days or more and still accruing	$	63		$	250		$	51
Ratio of loans past due 90 days or more and still accruing to loans, net of unearned income and deferred fees and costs		0.01	%		0.04	%		0.01	%
Accruing restructured loans	$	7,843		$	4,815		$	5,134
Impaired loans:
Impaired loans with no valuation allowance	$	10,530		$	10,522		$	10,444
Impaired loans with a valuation allowance		1,404			1,637			1,480
Total impaired loans	$	11,934		$	12,159		$	11,924
Valuation allowance		(156	)		(186	)		(177	)
Impaired loans, net of allowance	$	11,778		$	11,973		$	11,747
Average recorded investment in impaired loans (1)	$	12,684		$	12,541		$	13,344
Interest income recognized on impaired loans, after designation as impaired	$	414		$	387		$	528
Amount of income recognized on a cash basis	$	---		$	---		$	---

Impaired Financing Receivables [Table Text Block]

	Impaired Loans as of September 30, 2018
	Principal Balance		Total Recorded Investment (1)		Recorded Investment (1 ) for Which There is No Related Allowance		Recorded Investment (1) for Which There is a Related Allowance		Related Allowance
Real Estate Construction (2)
Construction, other	$	2,470	$	2,470	$	2,470	$	---	$	---
Co nsumer Real Estate (2)
Residential closed-end first liens		928		882		707		175		10
Residential closed-end junior liens		150		150		---		150		4
Investor-owned residential real estate		678		656		656		---		---
Commercial Real Estate (2)
Multifamily		294		294		294		---		---
Commercial real estate, owner-occupied		3,529		3,520		3,520		---		---
Commercial real estate, other		3,152		2,796		2,796		---		---
Commercial Non Real Estate (2)
Commercial and industrial		1,158		1,149		70		1,079		142
Consumer Non Real Estate (2)
Automobile		17		17		17		---		---
Total	$	12,376	$	11,934	$	10,530	$	1,404	$	156

	Impaired Loans as of December 31, 2017
	Principal Balance		Total Recorded Investment (1)		Recorded Investment (1) for Which There is No Related Allowance		Recorded Investment (1) for Which There is a Related Allowance		Related Allowance
Real Estate Construction (2)
Construction 1-4 family residential	$	2,882	$	2,882	$	2,882	$	---	$	---
Co nsumer Real Estate (2)
Residential closed-end first liens		807		768		590		178		10
Residential closed-end junior liens		174		174		---		174		6
Investor-owned residential real estate		347		325		325		---		---
Commercial Real Estate (2)
Multifamily real estate		303		303		303		---		---
Commercial real estate, owner occupied		3,619		3,611		3,611		---		---
Commercial real estate, other		2,921		2,602		2,602		---		---
Commercial Non Real Estate (2)
Commercial and industrial		1,236		1,229		126		1,103		160
Consumer Non Real Estate (2)
Automobile		30		30		5		25		1
Total	$	12,319	$	11,924	$	10,444	$	1,480	$	177

Impaired Financing Receivable Average Investment And Interest Income [Table Text Block]

	For the Nine Months Ended September 30, 2018
	Average Recorded Investment (1)		Interest Income Recognized
Real Estate Construction (2)
Construction 1-4 family residential	$	2,697	$	108
Co nsumer Real Estate (2)
Residential closed-end first liens		891		40
Residential closed-end junior liens		162		7
Investor-owned residential real estate		661		18
Commercial Real Estate (2)
Multifamily real estate		298		12
Commercial real estate, owner occupied		3,934		145
Commercial real estate, other		2,829		55
Commercial Non Real Estate (2)
Commercial and industrial		1,188		28
Consumer Non Real Estate (2)
Automobile		24		1
Total	$	12,684	$	414

	For the Nine Months Ended September 30, 2017
	Average Recorded Investment (1)		Interest Income Recognized
Real Estate Construction (2)
Construction 1-4 family residential	$	3,323	$	133
Consumer Real Estate (2)
Residential closed-end first liens		1,107		30
Residential closed-end junior liens		188		8
Investor-owned residential real estate		333		12
Commercial Real Estate (2)
Multifamily real estate		310		12
Commercial real estate, owner occupied		3,420		140
Commercial real estate, other		2,658		45
Commercial Non Real Estate (2)
Commercial and industrial		1,187		6
Consumer Non Real Estate
Automobile		15		1
Total	$	12,541	$	387

	For the Year Ended December 31, 2017
	Average Recorded Investment (1)		Interest Income Recognized
Real Estate Construction (2)
Construction 1-4 family residential	$	3,298	$	177
Consumer Real Estate (2)
Residential closed-end first liens		781		57
Residential closed-end junior liens		185		11
Investor-owned residential real estate		329		1
Commercial Real Estate (2)
Multifamily real estate		748		16
Commercial real estate, owner occupied		4,047		200
Commercial real estate, other		2,638		---
Commercial Non Real Estate (2)
Commercial and industrial		1,282		64
Co nsumer Non Real Estate (2)
Automobile		36		2
Total	$	13,344	$	528

Past Due Financing Receivables [Table Text Block]

September 30, 2018
	30 – 89 Days Past Due and Accruing		90 or M ore Days Past Due		90 or More Days Past Due and Accruing		Nonaccruals (2)
Consumer Real Estate (1)
Equity lines		70		---		---		---
Residential closed-end first liens		1,388		63		38		163
Residential closed-end junior liens		12		---		---		---
Investor-owned residential real estate		54		---		---		200
Commercial Real Estate (1)
Multifamily real estate		294		195		---		195
Commercial real estate, owner-occupied		379		---		---		---
Commercial real estate, other		---		2,510		---		2,510
Commercial Non Real Estate (1)
Commercial and industrial		196		---		---		8
Consumer Non Real Estate (1)
Credit cards		7		5		5		---
Automobile		322		10		10		---
Other consumer loans		46		10		10		---
Total	$	2,768	$	2,793	$	63	$	3,076

December 31, 2017
	30 – 89 Days Past Due and Accruing		90 or M ore Days Past Due		90 or More Days Past Due and Accruing		Nonaccruals (2)
Consumer Real Estate (1)
Residential closed-end first liens	$	637	$	16	$	11	$	145
Residential closed-end junior liens		188		---		---		---
Investor-owned residential real estate		66		---		---		6
Commercial Real Estate (1)
Multifamily real estate		303		---		---		---
Commercial real estate, owner occupied		402		---		---		---
Commercial real estate, other		---		2,602		---		2,602
Commercial Non Real Estate (1)
Commercial and industrial		131		---		---		15
Consumer Non Real Estate (1)
Credit cards		7		12		12		---
Automobile		375		22		22		1
Other consumer loans		154		6		6		---
Total	$	2,263	$	2,658	$	51	$	2,769

Financing Receivable Credit Quality Indicators [Table Text Block]

	Pass (1)		Special Mention (1)		Classified (1)
Real Estate Construction
Construction, 1-4 family residential	$	9,281	$	---	$	---
Construction, other		30,776		21		---
Consumer Real Estate
Equity lines		16,653		296		---
Closed-end first liens		87,835		916		590
Closed-end junior liens		4,059		---		---
Investor-owned residential real estate		59,642		---		---
Commercial Real Estate
Multifamily residential real estate		93,296		---		195
Commercial real estate owner-occupied		122,589		74		32
Commercial real estate, other		123,960		---		---
Commercial Non Real Estate
Commercial and industrial		43,176		167		5
Public Sector and IDA
States and political subdivisions		59,369		---		---
Consumer Non Real Estate
Credit cards		5,564		---		---
Automobile		15,912		78		49
Other consumer		15,934		24		9
Total	$	688,046	$	1,576	$	880

	Pass (1)		Special Mention (1)		Classified (1)
Real Estate Construction
Construction, 1-4 family residential	$	10,396	$	---	$	---
Construction, other		21,416		---		---
Consumer Real Estate
Equity lines		16,673		39		---
Closed-end first liens		85,975		2,400		355
Closed-end junior liens		4,483		29		12
Investor-owned residential real estate		55,410		66		256
Commercial Real Estate
Multifamily residential real estate		95,894		127		---
Commercial real estate owner-occupied		130,256		246		763
Commercial real estate, other		106,612		---		---
Commercial Non Real Estate
Commercial and industrial		38,904		220		165
Public Sector and IDA
States and political subdivisions		51,443		---		---
Consumer Non Real Estate
Credit cards		5,493		---		---
Automobile		16,059		218		116
Other consumer		12,692		16		24
Total	$	651,706	$	3,361	$	1,691

Troubled Debt Restructurings on Financing Receivables [Table Text Block]

	Restructurings That Occurred During the Three Months Ended September 30, 2018
	Number of Contracts		Pre-Modification Outstanding Principal Balance		Post-Modification Outstanding Principal Balance
Resident ial Real Estate
Investor owned real estate		2	$	338	$	338
Total		2	$	338	$	338

	Restructurings That Occurred During the Nine Months Ended September 30, 2018
	Number of Contracts		Pre-Modification Outstanding Principal Balance		Post-Modification Outstanding Principal Balance
Real Estate Construction
Construction, other		2	$	2,882	$	2,882
Residential Real Estate
Investor owned real estate		2		338		338
Commercial Real Estate
Commercial real estate owner-occupied		2		715		715
Total		6	$	3,935	$	3,935

	Restructurings That Occurred During the Three Months Ended September 30, 2017
	Number of Contracts		Pre-Modification Outstanding Principal Balance		Post-Modification Outstanding Principal Balance
Commercial Non R eal E state
Commercial and industrial		2	$	1,116	$	1,116
Consumer Non Real Estate
Automobile		2		14		14
Total		4	$	1,130	$	1,130

	Restructurings That Occurred During the Nine Months Ended September 30, 2017
	Number of Contracts		Pre-Modification Outstanding Principal Balance		Post-Modification Outstanding Principal Balance
Commercial Real Estate
Commercial real estate, owner occupied		1	$	132	$	132
Commercial Non R eal E state
Commercial and industrial		4		1,234		1,234
Consumer Non Real Estate
Automobile		2		14		14
Total		7	$	1,380	$	1,380

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Note 4 - Securities (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

Available-for-sale Securities [Table Text Block]

	September 30, 2018
	Amortized Costs		Gross Unrealized Gains		Gross Unrealized Losses		Fair Values
Available for S ale:
U.S. Government agencies and corporations	$	329,455	$	267	$	9,751	$	319,971
States and political subdivisions		121,515		1,272		1,704		121,083
Mortgage-backed securities		632		47		---		679
Corporate debt securities		7,003		14		265		6,752
Total securities available for sale	$	458,605	$	1,600	$	11,720	$	448,485

	December 31, 2017
	Amortized Costs		Gross Unrealized Gains		Gross Unrealized Losses		Fair Values
Available for S ale:
U.S. Government agencies and corporations	$	312,604	$	609	$	5,494	$	307,719
States and political subdivisions		16,853		100		119		16,834
Mortgage-backed securities		602		57		---		659
Corporate debt securities		6,016		188		29		6,175
Total securities available for sale	$	336,075	$	954	$	5,642	$	331,387

Investments Classified by Contractual Maturity Date [Table Text Block]

	September 30 , 2018
	Amortized Cost		Fair Value
Available for S ale:
Due in one year or less	$	81,642	$	81,455
Due after one year through five years		184,604		179,518
Due after five years through ten years		97,187		94,744
Due after ten years		95,172		92,768
Total securities available for sale	$	458,605	$	448,485

Debt Securities, Held-to-maturity [Table Text Block]

	December 31, 2017
	Amortized Costs		Gross Unrealized Gains		Gross Unrealized Losses		Fair Values
Held to M aturity:
U.S. Government agencies and corporations	$	3,934	$	167	$	---	$	4,101
States and political subdivisions		122,039		2,929		173		124,795
Mortgage-backed securities		209		21		---		230
Corporate debt securities		982		5		---		987
Total securities held to maturity	$	127,164	$	3,122	$	173	$	130,113

Schedule of Temporary Impairment Losses, Investments [Table Text Block]

	September 30, 2018
	Less Than 12 Months				12 Months or More
	Fair Value		Unrealized Loss		Fair Value		Unrealized Loss
Temporarily I mpaired S ecurities:
U.S. Government agencies and corporations	$	68,197	$	2,570	$	244,485	$	7,181
States and political subdivisions		42,422		1,293		5,514		411
Corporate debt securities		4,870		164		877		101
Total	$	115,489	$	4,027	$	250,876	$	7,693

	December 31, 2017
	Less Than 12 Months				12 Months or More
	Fair Value		Unrealized Loss		Fair Value		Unrealized Loss
Temporarily I mpaired S ecurities:
U.S. Government agencies and corporations	$	68,380	$	871	$	225,738	$	4,623
States and political subdivisions		18,688		194		2,989		98
Corporate debt securities		---		---		948		29
Total	$	87,068	$	1,065	$	229,675	$	4,750

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Note 6 - Defined Benefit Plan (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

	Pension Benefits
	Nine Months Ended September 30,
	2018			2017
Service cost	$	651		$	519
Interest cost		600			558
Expected return on plan assets		(1,200	)		(822	)
Amortization of prior service cost		(81	)		(81	)
Recognized net actuarial loss		438			405
Net periodic benefit cost	$	408		$	579

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Note 7 - Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

			Fair Value Measurements at September 30, 2018 Using
Description	Balance as of September 30, 2018		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
U.S. Government agencies and corporations	$	319,971	$	---	$	319,971	$	---
States and political subdivisions		121,083		---		121,083		---
Mortgage-backed securities		679		---		679		---
Corporate debt securities		6,752		---		6,752		---
Total securities available for sale	$	448,485	$	---	$	448,485	$	---

			Fair Value Measurements at December 31, 2017 Using
Description	Balance as of December 31, 2017		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
U.S. Government agencies and corporations	$	307,719	$	---	$	307,719	$	---
States and political subdivisions		16,834		---		16,834		---
Mortgage-backed securities		659		---		659		---
Corporate debt securities		6,175		---		6,175		---
Total securities available for sale	$	331,387	$	---	$	331,387	$	---

Fair Value Measurements, Nonrecurring [Table Text Block]

				Carrying Value
Date	Description	Balance		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
	Assets:
September 30, 2018	Impaired loans net of valuation allowance	$	1,248	$	---	$	---	$	1,248
December 31, 2017	Impaired loans net of valuation allowance		1,303		---		---		1,303

				Carrying Value
Date	Description	Balance		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
	Assets:
September 30, 2018	Other real estate owned net of valuation allowance	$	2,214	$	---	$	---	$	2,214
December 31, 2017	Other real estate owned net of valuation allowance		2,817		---		---		2,817

Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]

Impaired Loans	Valuation Technique	Unobservable Input	Range (Weighted Average)
September 30, 2018	Present value of cash flows	Discount rate	5.50%	–	7.25%	(6.04%)
December 31, 2017	Present value of cash flows	Discount rate	5.50%	–	13.25%	(5.92%)

September 30, 2018	Valuation Technique	Unobservable Input	Range (Weighted Average)
Other real estate owned	Discounted appraised value	Selling cost	5.00%	–	6.81%	(5.75%)
Other real estate owned	Discounted appraised value	Discount for lack of marketability and age of appraisal	3.19%	–	37.80%	(13.40%)

December 31, 2017	Valuation Technique	Unobservable Input	Range (Weighted Average)
Other real estate owned	Discounted appraised value	Selling cost	2.00%	–	6.01%	(4.72%)
Other real estate owned	Discounted appraised value	Discount for lack of marketability and age of appraisal	1.68%	–	68.33%	(11.07%)

Fair Value, by Balance Sheet Grouping [Table Text Block]

	September 30 , 2018
	Carrying Amount		Quoted Prices in Active Markets for Identical Assets Level 1		Significant Other Observable Inputs Level 2		Significant Unobservable Inputs Level 3
Financial Assets:
Cash and due from banks	$	11,533	$	11,533	$	---	$	---
Interest-bearing deposits		28,328		28,328		---		---
Securities		448,485		---		448,485		---
Restricted securities		2,708		---		2,708		---
Loans held for sale		1,027		---		1,027		---
Loans, net		694,121		---		---		681,301
Accrued interest receivable		5,589		---		5,589		---
Bank-owned life insurance		34,434		---		34,434		---
Financial Liabilities:
Deposits	$	1,022,176	$	---	$	926,009	$	96,165
Accrued interest payable		165		---		165		---
Borrowings		35,000		---		34,998		---

	December 31, 201 7
	Carrying Amount		Quoted Prices in Active Markets for Identical Assets Level 1		Significant Other Observable Inputs Level 2		Significant Unobservable Inputs Level 3
Financial Assets:
Cash and due from banks	$	12,926	$	12,926	$	---	$	---
Interest-bearing deposits		51,233		51,233		---		---
Securities		458,551		---		461,500		---
Restricted securities		1,200		---		1,200		---
Loans held for sale		260		---		260		---
Loans, net		660,144		---		---		656,399
Accrued interest receivable		5,297		---		5,297		---
Bank-owned life insurance		33,756		---		33,756		---
Financial Liabilities:
Deposits	$	1,059,734	$	---	$	944,850	$	113,053
Accrued interest payable		62		---		62		---

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Note 8 - Components of Accumulated Other Comprehensive Loss (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

	Net Unrealized Gain (Loss) on Securities			Adjustments Related to Pension Benefits			Accumulated Other Comprehensive Loss
Balance at December 31, 201 6	$	(3,588	)	$	(5,071	)	$	(8,659	)
Unrealized holding gain on available for sale securities, net of tax of $1,235		2,294			---			2,294
Reclassification adjustment, net of tax of ($1)		(3	)					(3	)
Balance at September 30 , 2017	$	(1,297	)	$	(5,071	)	$	(6,368	)
Balance at December 31, 201 7	$	(3,704	)	$	(5,991	)	$	(9,695	)
Unrealized holding loss on available for sale securities net of tax of ($1,378)		(5,182	)		---			(5,182	)
Unrealized holding gain on securities transferred from held to maturity to available for sale, net of tax of $237		891			---			891
Balance at September 30 , 2018	$	(7,995	)	$	(5,991	)	$	(13,986	)

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Note 9 - Revenue Recognition (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

Disaggregation of Revenue [Table Text Block]

	September 30,		September 30,
	2018		2017
Noninterest Income
In-scope of Topic 606:
Service charges on deposit accounts	$	2,037	$	2,067
Other service charges and fees		87		152
Credit and debit card fees		1,071		854
Trust income		1,131		1,127
Insurance and Investment (included within Other Income on the Consolidated Statements of Income)		361		284
Noninterest Income (in-scope of Topic 606)	$	4,687	$	4,484
Noninterest Income (out-of-scope of Topic 606)		1,118		981
Total noninterest income	$	5,805	$	5,465

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Note 1 - General (Details Textual) - Accounting Standards Update 2014-09 [Member] $ in Thousands	9 Months Ended
	Sep. 30, 2018 USD ($)
Nine Months Ended September 30, 2017 [Member]
Prior Period Reclassification Adjustment	$ 2,093
Three Months Ended September 30, 2017 [Member]
Prior Period Reclassification Adjustment	$ 715

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Note 2 - Loan Portfolio - Loan Portfolio, Excluding Loans Held for Sale (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Gross loans	$ 702,436	$ 668,682
Less unearned income and deferred fees and costs	(602)	(613)
Loans, net of unearned income and deferred fees and costs	701,834	668,069
Real Estate Construction Portfolio Segment[Member]
Gross loans	42,548	34,694
Consumer Real Estate Portfolio Segment [Member]
Gross loans	171,679	166,965
Commercial Real Estate Portfolio Segment [Member]
Gross loans	346,756	340,414
Commercial Portfolio Segment [Member]
Gross loans	44,497	40,518
Public Sector and IDA Portfolio Segment[Member]
Gross loans	59,369	51,443
Consumer Portfolio Segment [Member]
Gross loans	$ 37,587	$ 34,648

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Note 3 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans (Details Textual) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2018 USD ($)	Sep. 30, 2017 USD ($)	Sep. 30, 2018 USD ($)	Sep. 30, 2017 USD ($)	Dec. 31, 2017 USD ($)
Threshold for Designation to Impaired Status			$ 250
Interest and Fee Income, Loans and Leases, Total	$ 8,005	$ 7,473	$ 23,159	$ 22,379
Threshold Period for Considering Loans as Special Mention or Classified			75 days
Financing Receivable, Reclassification to Held-for-sale			$ 0
Financing Receivable, Modifications, Recorded Investment	$ 10,700	$ 7,964	$ 10,700	$ 7,964	$ 7,897
Financing Receivable, Modifications, Number of Contracts	2	4	6	7
Allowance for Credit Losses, Change in Method of Calculating Impairment	$ 0	$ 0	$ 0	$ 0
Financing Receivable, Modifications, Subsequent Default, Number of Contracts			0	0
Residential Portfolio Segment [Member] | Investor Owned Residential Real Estate [Member]
Financing Receivable, Modifications, Number of Contracts	2		2
Residential Portfolio Segment [Member] | Investor Owned Residential Real Estate [Member] | Interest Only Payments [Member]
Financing Receivable, Modifications, Number of Contracts	1		1
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate, Owner Occupied [Member]
Financing Receivable, Modifications, Number of Contracts			2	1
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate, Owner Occupied [Member] | Interest Only Payments [Member]
Financing Receivable, Modifications, Number of Contracts			2
Commercial Non Real Estate Segment [Member]
Financing Receivable, Modifications, Number of Contracts		2		4
Commercial Non Real Estate Segment [Member] | Contractual Interest Rate Reduction [Member]
Financing Receivable, Modifications, Number of Contracts				3
Commercial Non Real Estate Segment [Member] | Interest Method Changed from Variable to Fixed [Member]
Financing Receivable, Modifications, Number of Contracts				1
Consumer Non Real Estate Portfolio Segment [Member] | Automobile Loan [Member]
Financing Receivable, Modifications, Number of Contracts		2		2
Special Mention [Member]
Increase in Percentage of Allocation Loans Rated Special Mention			50.00%
Classified Excluding Impaired [Member]
Increase in Percentage of Allocation Loans Rated Classified			100.00%
Nonperforming Financial Instruments [Member]
Interest and Fee Income, Loans and Leases, Total			$ 0	$ 0	$ 0

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Note 3 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans - Allowance for Loan Losses (Details) - 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
Balance			$ 7,925	$ 8,300	$ 8,300
Charge-offs			(487)	(689)	(819)
Recoveries			182	138	287
Provision for loan losses	$ 223	$ 201	93	724	157
Balance	7,713	8,473	7,713	8,473	7,925
Real Estate Construction Portfolio Segment[Member]
Balance			337	438	438
Charge-offs			0
Recoveries			0	0	0
Provision for loan losses			137	(140)	(101)
Balance	474	298	474	298	337
Consumer Real Estate Portfolio Segment [Member]
Balance			2,027	1,830	1,830
Charge-offs			(36)	(146)	(146)
Recoveries			2	1	1
Provision for loan losses			185	337	342
Balance	2,178	2,022	2,178	2,022	2,027
Commercial Real Estate Portfolio Segment [Member]
Balance			3,044	3,738	3,738
Charge-offs				(122)	(139)
Recoveries			37	44	131
Provision for loan losses			(42)	33	(686)
Balance	3,039	3,693	3,039	3,693	3,044
Commercial Non Real Estate Segment [Member]
Balance			1,072	1,063	1,063
Charge-offs			(107)	(73)	(82)
Recoveries			22	14	23
Provision for loan losses			(305)	111	68
Balance	682	1,115	682	1,115	1,072
Public Sector and IDA Portfolio Segment[Member]
Balance			419	330	330
Charge-offs			0	0	0
Recoveries			0	0	0
Provision for loan losses			151	55	89
Balance	570	385	570	385	419
Consumer Non Real Estate Portfolio Segment [Member]
Balance			707	644	644
Charge-offs			(344)	(348)	(452)
Recoveries			121	79	132
Provision for loan losses			240	357	383
Balance	724	732	724	732	707
Unallocated Financing Receivables [Member]
Balance			319	257	257
Charge-offs			0	0	0
Recoveries			0	0	0
Provision for loan losses			(273)	(29)	62
Balance	$ 46	$ 228	$ 46	$ 228	$ 319

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Note 3 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans - Loans and Allowance for Loan Losses by Evaluation Method (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017	Sep. 30, 2017	Dec. 31, 2016
Allowance for loan losses, individually evaluated for impairment	$ 156	$ 177
Allowance for loan losses, collectively evaluated for impairment	7,557	7,748
Allowance for loan losses	7,713	7,925	$ 8,473	$ 8,300
Loans, individually evaluated for impairment	11,934	11,924
Loans, collectively evaluated for impairment	690,502	656,758
Loans	702,436	668,682
Real Estate Construction Portfolio Segment[Member]
Allowance for loan losses, individually evaluated for impairment	0	0
Allowance for loan losses, collectively evaluated for impairment	474	337
Allowance for loan losses	474	337	298	438
Loans, individually evaluated for impairment	2,470	2,882
Loans, collectively evaluated for impairment	40,078	31,812
Loans	42,548	34,694
Consumer Real Estate Portfolio Segment [Member]
Allowance for loan losses, individually evaluated for impairment	14	16
Allowance for loan losses, collectively evaluated for impairment	2,164	2,011
Allowance for loan losses	2,178	2,027	2,022	1,830
Loans, individually evaluated for impairment	1,688	1,267
Loans, collectively evaluated for impairment	169,991	165,698
Loans	171,679	166,965
Commercial Real Estate Portfolio Segment [Member]
Allowance for loan losses, individually evaluated for impairment	0	0
Allowance for loan losses, collectively evaluated for impairment	3,039	3,044
Allowance for loan losses	3,039	3,044	3,693	3,738
Loans, individually evaluated for impairment	6,610	6,516
Loans, collectively evaluated for impairment	340,146	333,898
Loans	346,756	340,414
Commercial Non Real Estate Segment [Member]
Allowance for loan losses, individually evaluated for impairment	142	160
Allowance for loan losses, collectively evaluated for impairment	540	912
Allowance for loan losses	682	1,072	1,115	1,063
Loans, individually evaluated for impairment	1,149	1,229
Loans, collectively evaluated for impairment	43,348	39,289
Loans	44,497	40,518
Public Sector and IDA Portfolio Segment[Member]
Allowance for loan losses, individually evaluated for impairment	0	0
Allowance for loan losses, collectively evaluated for impairment	570	419
Allowance for loan losses	570	419	385	330
Loans, individually evaluated for impairment	0	0
Loans, collectively evaluated for impairment	59,369	51,443
Loans	59,369	51,443
Consumer Non Real Estate Portfolio Segment [Member]
Allowance for loan losses, individually evaluated for impairment		1
Allowance for loan losses, collectively evaluated for impairment	724	706
Allowance for loan losses	724	707	732	644
Loans, individually evaluated for impairment	17	30
Loans, collectively evaluated for impairment	37,570	34,618
Loans	37,587	34,648
Unallocated Financing Receivables [Member]
Allowance for loan losses, individually evaluated for impairment	0	0
Allowance for loan losses, collectively evaluated for impairment	46	319
Allowance for loan losses	46	319	$ 228	$ 257
Loans, individually evaluated for impairment	0	0
Loans, collectively evaluated for impairment		0
Loans		$ 0

XML

Note 3 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans - Ratios of Allowance for Loan Losses (Details)		9 Months Ended		12 Months Ended
		Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Ratio of allowance for loan losses to the end of period loans, net of unearned income and deferred fees and costs		1.10%	1.28%	1.19%
Ratio of net charge-offs to average loans, net of unearned income and deferred fees and costs(1)	[1]	0.06%	0.11%	0.08%

[1] Net charge-offs are on an annualized basis.

XML

Note 3 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans - Nonperforming Assets (Details) - USD ($) $ in Thousands		Sep. 30, 2018		Dec. 31, 2017		Sep. 30, 2017
Nonperforming assets:
Nonaccrual loans		$ 220		$ 6		$ 7
Restructured loans in nonaccrual		2,856		2,763		3,149
Total nonperforming loans		3,076	[1],[2]	2,769	[1],[2]	3,156
Other real estate owned, net		2,214		2,817		2,923
Total nonperforming assets		$ 5,290		$ 5,586		$ 6,079
Ratio of nonperforming assets to loans, net of unearned income and deferred fees and costs, plus other real estate owned		0.75%		0.83%		0.92%
Ratio of allowance for loan losses to nonperforming loans(1)	[3]	250.75%		286.20%		268.47%

[1] Includes current and past due loans in nonaccrual status. Includes impaired loans in nonaccrual status.

[2] Only classes with past-due or nonaccrual loans are shown.

[3] The Company defines nonperforming loans as nonaccrual loans and restructured loans that are nonaccrual. Nonperforming loans do not include loans 90 days past due and still accruing or accruing restructured loans.

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Note 3 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans - Loans Past Due 90 Days or More and Impaired Loans (Details) - USD ($) $ in Thousands		9 Months Ended			12 Months Ended
		Sep. 30, 2018		Sep. 30, 2017	Dec. 31, 2017
Loans past due 90 days or more and still accruing		$ 63	[1]	$ 250	$ 51	[1]
Ratio of loans past due 90 days or more and still accruing to loans, net of unearned income and deferred fees and costs		0.01%		0.04%	0.01%
Accruing restructured loans		$ 7,843		$ 4,815	$ 5,134
Impaired loans:
Impaired loans with no valuation allowance		10,530	[2]	10,522	10,444	[2]
Impaired loans with a valuation allowance		1,404	[2]	1,637	1,480	[2]
Total impaired loans		11,934	[2]	12,159	11,924	[2]
Valuation allowance		(156)		(186)	(177)
Impaired loans, net of allowance		11,778		11,973	11,747
Average recorded investment in impaired loans(1)	[3],[4]	12,684		12,541	13,344	[5]
Interest income recognized on impaired loans, after designation as impaired		414		387	528	[5]
Amount of income recognized on a cash basis		$ 0		$ 0	$ 0

[1] Only classes with past-due or nonaccrual loans are shown.

[2] Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.

[3] Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.

[4] Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.

[5] Only classes with impaired loans are shown.

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Note 3 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans - Impaired Loans and Associated Reserves (Details) - USD ($) $ in Thousands		Sep. 30, 2018		Dec. 31, 2017		Sep. 30, 2017
Principal balance		$ 12,376		$ 12,319
Total recorded investment		11,934	[1]	11,924	[1]	$ 12,159
Recorded investment for which there is no related allowance		10,530	[1]	10,444	[1]	10,522
Recorded investment for which there is a related allowance		1,404	[1]	1,480	[1]	1,637
Related allowance		156		177		$ 186
Real Estate Construction Portfolio Segment[Member] | Construction, Other [Member]
Principal balance	[2]	2,470
Total recorded investment	[1],[2]	2,470
Recorded investment for which there is no related allowance	[1],[2]	2,470
Recorded investment for which there is a related allowance	[1],[2]	0
Related allowance	[2]	0
Real Estate Construction Portfolio Segment[Member] | Construction, 1-4 Family Residential [Member]
Principal balance	[2]			2,882
Total recorded investment	[1],[2]			2,882
Recorded investment for which there is no related allowance	[1],[2]			2,882
Recorded investment for which there is a related allowance	[1],[2]			0
Related allowance	[2]			0
Consumer Real Estate Portfolio Segment [Member] | Closed End First Liens [Member]
Principal balance	[2]	928		807
Total recorded investment	[1],[2]	882		768
Recorded investment for which there is no related allowance	[1],[2]	707		590
Recorded investment for which there is a related allowance	[1],[2]	175		178
Related allowance	[2]	10		10
Consumer Real Estate Portfolio Segment [Member] | Closed End Junior Liens [Member]
Principal balance	[2]	150		174
Total recorded investment	[1],[2]	150		174
Recorded investment for which there is no related allowance	[1],[2]	0		0
Recorded investment for which there is a related allowance	[1],[2]	150		174
Related allowance	[2]	4		6
Consumer Real Estate Portfolio Segment [Member] | Investor Owned Residential Real Estate [Member]
Principal balance	[2]	678		347
Total recorded investment	[1],[2]	656		325
Recorded investment for which there is no related allowance	[1],[2]	656		325
Recorded investment for which there is a related allowance	[1],[2]	0
Related allowance	[2]	0
Commercial Real Estate Portfolio Segment [Member] | Multifamily Real Estate [Member]
Principal balance	[2]	294		303
Total recorded investment	[1],[2]	294		303
Recorded investment for which there is no related allowance	[2]	294		303	[1]
Recorded investment for which there is a related allowance	[1],[2]	0		0
Related allowance	[2]	0		0
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate, Owner Occupied [Member]
Principal balance	[2]	3,529		3,619
Total recorded investment	[1],[2]	3,520		3,611
Recorded investment for which there is no related allowance	[1],[2]	3,520		3,611
Recorded investment for which there is a related allowance	[1],[2]	0
Related allowance	[2]	0
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Other [Member]
Principal balance	[2]	3,152		2,921
Total recorded investment	[1],[2]	2,796		2,602
Recorded investment for which there is no related allowance	[1],[2]	2,796		2,602
Recorded investment for which there is a related allowance	[1],[2]	0		0
Related allowance	[2]	0		0
Commercial Non Real Estate Segment [Member] | Commercial and Industrial [Member]
Principal balance	[2]	1,158		1,236
Total recorded investment	[1],[2]	1,149		1,229
Recorded investment for which there is no related allowance	[1],[2]	70		126
Recorded investment for which there is a related allowance	[1],[2]	1,079		1,103
Related allowance	[2]	142		160
Consumer Non Real Estate Portfolio Segment [Member] | Automobile Loan [Member]
Principal balance	[2]	17		30
Total recorded investment	[1],[2]	17		30
Recorded investment for which there is no related allowance	[1],[2]	17		5
Recorded investment for which there is a related allowance	[1],[2]			25
Related allowance	[2]			$ 1

[1] Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.

[2] Only classes with impaired loans are shown.

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Note 3 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans - Impaired Loans, Average Investment and Interest Income (Details) - USD ($) $ in Thousands		9 Months Ended			12 Months Ended
		Sep. 30, 2018		Sep. 30, 2017	Dec. 31, 2017
Average recorded investment in impaired loans(1)	[1],[2]	$ 12,684		$ 12,541	$ 13,344	[3]
Interest income recognized on impaired loans, after designation as impaired		414		387	528	[3]
Real Estate Construction Portfolio Segment[Member] | Construction, 1-4 Family Residential [Member]
Average recorded investment in impaired loans(1)	[2],[3]	2,697		3,323	3,298
Interest income recognized on impaired loans, after designation as impaired	[3]	108		133	177
Consumer Real Estate Portfolio Segment [Member] | Closed End First Liens [Member]
Average recorded investment in impaired loans(1)	[2],[3]	891		1,107	781
Interest income recognized on impaired loans, after designation as impaired	[3]	40		30	57
Consumer Real Estate Portfolio Segment [Member] | Closed End Junior Liens [Member]
Average recorded investment in impaired loans(1)	[2],[3]	162		188	185
Interest income recognized on impaired loans, after designation as impaired	[3]	7		8	11
Consumer Real Estate Portfolio Segment [Member] | Investor Owned Residential Real Estate [Member]
Average recorded investment in impaired loans(1)	[2],[3]	661		333	329
Interest income recognized on impaired loans, after designation as impaired	[3]	18		12	1
Commercial Real Estate Portfolio Segment [Member] | Multifamily Real Estate [Member]
Average recorded investment in impaired loans(1)	[2],[3]	298		310	748
Interest income recognized on impaired loans, after designation as impaired	[3]	12		12	16
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate, Owner Occupied [Member]
Average recorded investment in impaired loans(1)	[2],[3]	3,934		3,420	4,047
Interest income recognized on impaired loans, after designation as impaired	[3]	145		140	200
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Other [Member]
Average recorded investment in impaired loans(1)	[2],[3]	2,829		2,658	2,638
Interest income recognized on impaired loans, after designation as impaired	[3]	55		45
Commercial Non Real Estate Segment [Member] | Commercial and Industrial [Member]
Average recorded investment in impaired loans(1)	[2],[3]	1,188		1,187	1,282
Interest income recognized on impaired loans, after designation as impaired	[3]	28		6	64
Consumer Non Real Estate Portfolio Segment [Member] | Automobile Loan [Member]
Average recorded investment in impaired loans(1)	[2]	24	[3]	15	36
Interest income recognized on impaired loans, after designation as impaired		$ 1	[3]	$ 1	$ 2	[3]

[1] Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.

[2] Recorded investment is net of charge-offs and interest paid while a loan is in nonaccrual status.

[3] Only classes with impaired loans are shown.

XML

Note 3 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans - Past Due and Nonaccrual Loans (Details) - USD ($) $ in Thousands		Sep. 30, 2018		Dec. 31, 2017		Sep. 30, 2017
Loans past due 90 days or more and still accruing		$ 63	[1]	$ 51	[1]	$ 250
Nonaccruals		3,076	[1],[2]	2,769	[1],[2]	$ 3,156
Consumer Real Estate Portfolio Segment [Member] | Equity Lines [Member]
Loans past due 90 days or more and still accruing	[1]
Nonaccruals	[1],[2]
Consumer Real Estate Portfolio Segment [Member] | Closed End First Liens [Member]
Loans past due 90 days or more and still accruing	[1]	38		11
Nonaccruals	[1],[2]	163		145
Consumer Real Estate Portfolio Segment [Member] | Closed End Junior Liens [Member]
Loans past due 90 days or more and still accruing	[1]	0
Nonaccruals	[1],[2]	0		0
Consumer Real Estate Portfolio Segment [Member] | Investor Owned Residential Real Estate [Member]
Loans past due 90 days or more and still accruing	[1]	0		0
Nonaccruals	[1],[2]	200		6
Commercial Real Estate Portfolio Segment [Member] | Multifamily Real Estate [Member]
Loans past due 90 days or more and still accruing	[1]	0		0
Nonaccruals	[1],[2]	195
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate, Owner Occupied [Member]
Loans past due 90 days or more and still accruing	[1]	0		0
Nonaccruals	[1],[2]
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Other [Member]
Loans past due 90 days or more and still accruing	[1]	0		0
Nonaccruals	[1],[2]	2,510		2,602
Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Loans past due 90 days or more and still accruing	[1]			0
Nonaccruals	[1],[2]			15
Commercial Non Real Estate Segment [Member] | Commercial and Industrial [Member]
Loans past due 90 days or more and still accruing	[1]
Nonaccruals	[1],[2]	8
Consumer Non Real Estate Portfolio Segment [Member] | Credit Card Receivable [Member]
Loans past due 90 days or more and still accruing	[1]	5		12
Nonaccruals	[1],[2]	0		0
Consumer Non Real Estate Portfolio Segment [Member] | Automobile Loan [Member]
Loans past due 90 days or more and still accruing	[1]	10		22
Nonaccruals	[1],[2]			1
Consumer Non Real Estate Portfolio Segment [Member] | Other Consumer Loans [Member]
Loans past due 90 days or more and still accruing	[1]	10		6
Nonaccruals	[1],[2]	0		0
Financing Receivables 30 to 89 Days Past Due [Member]
Loans past due and accruing	[1]	2,768		2,263
Financing Receivables 30 to 89 Days Past Due [Member] | Consumer Real Estate Portfolio Segment [Member] | Equity Lines [Member]
Loans past due and accruing	[1]	70
Financing Receivables 30 to 89 Days Past Due [Member] | Consumer Real Estate Portfolio Segment [Member] | Closed End First Liens [Member]
Loans past due and accruing	[1]	1,388		637
Financing Receivables 30 to 89 Days Past Due [Member] | Consumer Real Estate Portfolio Segment [Member] | Closed End Junior Liens [Member]
Loans past due and accruing	[1]	12		188
Financing Receivables 30 to 89 Days Past Due [Member] | Consumer Real Estate Portfolio Segment [Member] | Investor Owned Residential Real Estate [Member]
Loans past due and accruing	[1]	54		66
Financing Receivables 30 to 89 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member] | Multifamily Real Estate [Member]
Loans past due and accruing	[1]	294		303
Financing Receivables 30 to 89 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate, Owner Occupied [Member]
Loans past due and accruing	[1]	379		402
Financing Receivables 30 to 89 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Other [Member]
Loans past due and accruing	[1]	0		0
Financing Receivables 30 to 89 Days Past Due [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Loans past due and accruing	[1]			131
Financing Receivables 30 to 89 Days Past Due [Member] | Commercial Non Real Estate Segment [Member] | Commercial and Industrial [Member]
Loans past due and accruing	[1]	196
Financing Receivables 30 to 89 Days Past Due [Member] | Consumer Non Real Estate Portfolio Segment [Member] | Credit Card Receivable [Member]
Loans past due and accruing	[1]	7		7
Financing Receivables 30 to 89 Days Past Due [Member] | Consumer Non Real Estate Portfolio Segment [Member] | Automobile Loan [Member]
Loans past due and accruing	[1]	322		375
Financing Receivables 30 to 89 Days Past Due [Member] | Consumer Non Real Estate Portfolio Segment [Member] | Other Consumer Loans [Member]
Loans past due and accruing	[1]	46		154
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Loans past due and accruing	[1]	2,793		2,658
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer Real Estate Portfolio Segment [Member] | Equity Lines [Member]
Loans past due and accruing	[1]
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer Real Estate Portfolio Segment [Member] | Closed End First Liens [Member]
Loans past due and accruing	[1]	63		16
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer Real Estate Portfolio Segment [Member] | Closed End Junior Liens [Member]
Loans past due and accruing	[1]	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer Real Estate Portfolio Segment [Member] | Investor Owned Residential Real Estate [Member]
Loans past due and accruing	[1]
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member] | Multifamily Real Estate [Member]
Loans past due and accruing	[1]	195
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate, Owner Occupied [Member]
Loans past due and accruing	[1]	0
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Other [Member]
Loans past due and accruing	[1]	2,510		2,602
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial Portfolio Segment [Member] | Commercial and Industrial [Member]
Loans past due and accruing	[1]
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Commercial Non Real Estate Segment [Member] | Commercial and Industrial [Member]
Loans past due and accruing	[1]
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer Non Real Estate Portfolio Segment [Member] | Credit Card Receivable [Member]
Loans past due and accruing	[1]	5		12
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer Non Real Estate Portfolio Segment [Member] | Automobile Loan [Member]
Loans past due and accruing	[1]	10		22
Financing Receivables, Equal to Greater than 90 Days Past Due [Member] | Consumer Non Real Estate Portfolio Segment [Member] | Other Consumer Loans [Member]
Loans past due and accruing	[1]	$ 10		$ 6

[1] Only classes with past-due or nonaccrual loans are shown.

[2] Includes current and past due loans in nonaccrual status. Includes impaired loans in nonaccrual status.

XML

Note 3 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans - Loans by Credit Quality Indicator (Details) - USD ($) $ in Thousands		Sep. 30, 2018	Dec. 31, 2017
Loans, collectively evaluated for impairment		$ 690,502	$ 656,758
Real Estate Construction Portfolio Segment[Member]
Loans, collectively evaluated for impairment		40,078	31,812
Consumer Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment		169,991	165,698
Commercial Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment		340,146	333,898
Commercial Non Real Estate Segment [Member]
Loans, collectively evaluated for impairment		43,348	39,289
Consumer Non Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment		37,570	34,618
Pass [Member]
Loans, collectively evaluated for impairment		688,046	651,706
Pass [Member] | States Political Subdivisions [Member]
Loans, collectively evaluated for impairment		59,369	51,443
Special Mention [Member]
Loans, collectively evaluated for impairment	[1]	1,576	3,361
Special Mention [Member] | States Political Subdivisions [Member]
Loans, collectively evaluated for impairment	[1]	0	0
Classified Excluding Impaired [Member]
Loans, collectively evaluated for impairment	[1]	880	1,691
Classified Excluding Impaired [Member] | States Political Subdivisions [Member]
Loans, collectively evaluated for impairment	[1]	0	0
Construction, 1-4 Family Residential [Member] | Pass [Member] | Real Estate Construction Portfolio Segment[Member]
Loans, collectively evaluated for impairment		9,281	10,396	[1]
Construction, 1-4 Family Residential [Member] | Special Mention [Member] | Real Estate Construction Portfolio Segment[Member]
Loans, collectively evaluated for impairment	[1]	0
Construction, 1-4 Family Residential [Member] | Classified Excluding Impaired [Member] | Real Estate Construction Portfolio Segment[Member]
Loans, collectively evaluated for impairment	[1]	0	0
Construction, Other [Member] | Pass [Member] | Real Estate Construction Portfolio Segment[Member]
Loans, collectively evaluated for impairment		30,776	21,416
Construction, Other [Member] | Special Mention [Member] | Real Estate Construction Portfolio Segment[Member]
Loans, collectively evaluated for impairment	[1]	21	0
Construction, Other [Member] | Classified Excluding Impaired [Member] | Real Estate Construction Portfolio Segment[Member]
Loans, collectively evaluated for impairment	[1]	0	0
Equity Lines [Member] | Pass [Member] | Consumer Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment		16,653	16,673
Equity Lines [Member] | Special Mention [Member] | Consumer Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]	296	39
Equity Lines [Member] | Classified Excluding Impaired [Member] | Consumer Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]		0
Closed End First Liens [Member] | Pass [Member] | Consumer Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment		87,835	85,975
Closed End First Liens [Member] | Special Mention [Member] | Consumer Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]	916	2,400
Closed End First Liens [Member] | Classified Excluding Impaired [Member] | Consumer Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]	590	355
Closed End Junior Liens [Member] | Pass [Member] | Consumer Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment		4,059	4,483
Closed End Junior Liens [Member] | Special Mention [Member] | Consumer Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]		29
Closed End Junior Liens [Member] | Classified Excluding Impaired [Member] | Consumer Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]		12
Investor Owned Residential Real Estate [Member] | Pass [Member] | Consumer Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment		59,642	55,410
Investor Owned Residential Real Estate [Member] | Special Mention [Member] | Consumer Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]		66
Investor Owned Residential Real Estate [Member] | Classified Excluding Impaired [Member] | Consumer Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]		256
Multifamily Real Estate [Member] | Pass [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment		93,296	95,894
Multifamily Real Estate [Member] | Special Mention [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]		127
Multifamily Real Estate [Member] | Classified Excluding Impaired [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]	195	0
Commercial Real Estate, Owner Occupied [Member] | Pass [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment		122,589	130,256
Commercial Real Estate, Owner Occupied [Member] | Special Mention [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]	74	246
Commercial Real Estate, Owner Occupied [Member] | Classified Excluding Impaired [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]	32	763
Commercial Real Estate Other [Member] | Pass [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment		123,960	106,612
Commercial Real Estate Other [Member] | Special Mention [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]
Commercial Real Estate Other [Member] | Classified Excluding Impaired [Member] | Commercial Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]
Commercial and Industrial [Member] | Pass [Member] | Commercial Non Real Estate Segment [Member]
Loans, collectively evaluated for impairment		43,176	38,904
Commercial and Industrial [Member] | Special Mention [Member] | Commercial Non Real Estate Segment [Member]
Loans, collectively evaluated for impairment	[1]	167	220
Commercial and Industrial [Member] | Classified Excluding Impaired [Member] | Commercial Non Real Estate Segment [Member]
Loans, collectively evaluated for impairment	[1]	5	165
Credit Card Receivable [Member] | Pass [Member] | Consumer Non Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment		5,564	5,493
Credit Card Receivable [Member] | Special Mention [Member] | Consumer Non Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]	0	0
Credit Card Receivable [Member] | Classified Excluding Impaired [Member] | Consumer Non Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]	0	0
Automobile Loan [Member] | Pass [Member] | Consumer Non Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment		15,912	16,059
Automobile Loan [Member] | Special Mention [Member] | Consumer Non Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]	78	218
Automobile Loan [Member] | Classified Excluding Impaired [Member] | Consumer Non Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]	49	116
Other Consumer Loans [Member] | Pass [Member] | Consumer Non Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment		15,934	12,692
Other Consumer Loans [Member] | Special Mention [Member] | Consumer Non Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]	24	16
Other Consumer Loans [Member] | Classified Excluding Impaired [Member] | Consumer Non Real Estate Portfolio Segment [Member]
Loans, collectively evaluated for impairment	[1]	$ 9	$ 24

[1] Excludes impaired, if any.

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Note 3 - Allowance for Loan Losses, Nonperforming Assets and Impaired Loans - Restructurings By Class (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018 USD ($)	Sep. 30, 2017 USD ($)	Sep. 30, 2018 USD ($)	Sep. 30, 2017 USD ($)
Number of contracts	2	4	6	7
Pre-modification outstanding principal balance	$ 338	$ 1,130	$ 3,935	$ 1,380
Post-modification outstanding principal balance	$ 338	$ 1,130	$ 3,935	$ 1,380
Residential Portfolio Segment [Member] | Investor Owned Residential Real Estate [Member]
Number of contracts	2		2
Pre-modification outstanding principal balance	$ 338		$ 338
Post-modification outstanding principal balance	$ 338		$ 338
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate Other [Member]
Number of contracts			2
Pre-modification outstanding principal balance			$ 2,882
Post-modification outstanding principal balance			$ 2,882
Commercial Real Estate Portfolio Segment [Member] | Commercial Real Estate, Owner Occupied [Member]
Number of contracts			2	1
Pre-modification outstanding principal balance			$ 715	$ 132
Post-modification outstanding principal balance			$ 715	$ 132
Commercial Non Real Estate Segment [Member]
Number of contracts		2		4
Commercial Non Real Estate Segment [Member] | Commercial and Industrial [Member]
Number of contracts		2		4
Pre-modification outstanding principal balance		$ 1,116		$ 1,234
Post-modification outstanding principal balance		$ 1,116		$ 1,234
Consumer Non Real Estate Portfolio Segment [Member] | Automobile Loan [Member]
Number of contracts		2		2
Pre-modification outstanding principal balance		$ 14		$ 14
Post-modification outstanding principal balance		$ 14		$ 14

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Note 4 - Securities (Details Textual) $ in Thousands	3 Months Ended	9 Months Ended
	Jun. 30, 2018 USD ($)	Sep. 30, 2018 USD ($)	Sep. 30, 2017 USD ($)	Mar. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)
Debt Securities, Held-to-maturity, Fair Value, Total		$ 0		$ 119,790	$ 130,113
Debt Securities, Held-to-maturity, Amortized Cost, before Other-than-temporary Impairment				$ 118,662	127,164
Other Comprehensive Income (Loss), Transfers from Held-to-maturity to Available-for-Sale Securities, before Tax	$ 1,128	$ 1,128
Number of Temporarily Impaired Securities		413
Available-for-sale and Held to Maturity Securities Continuous Unrealized Loss Position Fair Value		$ 366,365
Continuous Unrealized Loss Position Aggregate Losses		$ 11,720
Number of Temporarily Impaired Securities Greater than Twelve Months		263
Continuous Unrealized Loss Position Twelve Months or Longer Fair Value		$ 250,876			229,675
Continuous Unrealized Loss Position 12 Months or Longer Aggregate Losses		7,693			4,750
Federal Home Loan Bank of Atlanta [Member] | National Bank of Blacksburg [Member]
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged		503,690
Restricted Stock [Member]
Restricted Investments		$ 2,708			1,200
US Government Agencies Debt Securities [Member]
Debt Securities, Held-to-maturity, Fair Value, Total					4,101
Debt Securities, Held-to-maturity, Amortized Cost, before Other-than-temporary Impairment					3,934
Number of Temporarily Impaired Securities		252
Available-for-sale and Held to Maturity Securities Continuous Unrealized Loss Position Fair Value		$ 244,485
Continuous Unrealized Loss Position Aggregate Losses		7,181
Continuous Unrealized Loss Position Twelve Months or Longer Fair Value		244,485			225,738
Continuous Unrealized Loss Position 12 Months or Longer Aggregate Losses		$ 7,181			4,623
US States and Political Subdivisions Debt Securities [Member]
Debt Securities, Held-to-maturity, Fair Value, Total					124,795
Debt Securities, Held-to-maturity, Amortized Cost, before Other-than-temporary Impairment					122,039
Number of Temporarily Impaired Securities		10
Available-for-sale and Held to Maturity Securities Continuous Unrealized Loss Position Fair Value		$ 5,514
Continuous Unrealized Loss Position Aggregate Losses		411
Continuous Unrealized Loss Position Twelve Months or Longer Fair Value		5,514			2,989
Continuous Unrealized Loss Position 12 Months or Longer Aggregate Losses		$ 411			98
Corporate Debt Securities [Member]
Debt Securities, Held-to-maturity, Fair Value, Total					987
Debt Securities, Held-to-maturity, Amortized Cost, before Other-than-temporary Impairment					982
Number of Temporarily Impaired Securities		1
Available-for-sale and Held to Maturity Securities Continuous Unrealized Loss Position Fair Value		$ 877
Continuous Unrealized Loss Position Aggregate Losses		101
Continuous Unrealized Loss Position Twelve Months or Longer Fair Value		877			948
Continuous Unrealized Loss Position 12 Months or Longer Aggregate Losses		$ 101			$ 29

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Note 4 - Securities - Securities Available-for-sale (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Securities available-for-sale, amortized costs	$ 458,605	$ 336,075
Securities available-for-sale, gross unrealized gains	1,600	954
Securities available-for-sale, gross unrealized losses	11,720	5,642
Securities available-for-sale, fair values	448,485	331,387
US Government Agencies Debt Securities [Member]
Securities available-for-sale, amortized costs	329,455	312,604
Securities available-for-sale, gross unrealized gains	267	609
Securities available-for-sale, gross unrealized losses	9,751	5,494
Securities available-for-sale, fair values	319,971	307,719
US States and Political Subdivisions Debt Securities [Member]
Securities available-for-sale, amortized costs	121,515	16,853
Securities available-for-sale, gross unrealized gains	1,272	100
Securities available-for-sale, gross unrealized losses	1,704	119
Securities available-for-sale, fair values	121,083	16,834
Collateralized Mortgage Backed Securities [Member]
Securities available-for-sale, amortized costs	632	602
Securities available-for-sale, gross unrealized gains	47	57
Securities available-for-sale, gross unrealized losses	0	0
Securities available-for-sale, fair values	679	659
Corporate Debt Securities [Member]
Securities available-for-sale, amortized costs	7,003	6,016
Securities available-for-sale, gross unrealized gains	14	188
Securities available-for-sale, gross unrealized losses	265	29
Securities available-for-sale, fair values	$ 6,752	$ 6,175

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Note 4 - Securities - Securities by Contractual Maturity (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Amortized cost, due in one year or less, available for sale securities	$ 81,642
Fair value, due in one year or less, available for sale securities	81,455
Amortized cost, due after one year through five years, available for sale securities	184,604
Fair value, due after one year through five years, available for sale securities	179,518
Amortized cost, due after five years through ten years, available for sale securities	97,187
Fair value, due after five years through ten years, available for sale securities	94,744
Amortized cost, due after ten years, available for sale securities	95,172
Fair value, due after ten years, available for sale securities	92,768
Amortized cost, total securities available for sale	458,605	$ 336,075
Fair value, total securities available for sale	$ 448,485	$ 331,387

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Note 4 - Securities - Securities Held-to-maturity (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Mar. 31, 2018	Dec. 31, 2017
Securities held-to-maturity, amortized costs		$ 118,662	$ 127,164
Securities held-to-maturity, gross unrealized gains			3,122
Securities held-to-maturity, gross unrealized losses			173
Securities held to maturity, fair value	$ 0	$ 119,790	130,113
US Government Agencies Debt Securities [Member]
Securities held-to-maturity, amortized costs			3,934
Securities held-to-maturity, gross unrealized gains			167
Securities held-to-maturity, gross unrealized losses
Securities held to maturity, fair value			4,101
US States and Political Subdivisions Debt Securities [Member]
Securities held-to-maturity, amortized costs			122,039
Securities held-to-maturity, gross unrealized gains			2,929
Securities held-to-maturity, gross unrealized losses			173
Securities held to maturity, fair value			124,795
Collateralized Mortgage Backed Securities [Member]
Securities held-to-maturity, amortized costs			209
Securities held-to-maturity, gross unrealized gains			21
Securities held-to-maturity, gross unrealized losses
Securities held to maturity, fair value			230
Corporate Debt Securities [Member]
Securities held-to-maturity, amortized costs			982
Securities held-to-maturity, gross unrealized gains			5
Securities held-to-maturity, gross unrealized losses
Securities held to maturity, fair value			$ 987

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Note 4 - Securities - Securities in a Continuous Loss Position (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Temporarily impaired securities, less than 12 months, fair value	$ 115,489	$ 87,068
Temporarily impaired securities, less than 12 months unrealized loss	4,027	1,065
Temporarily impaired securities, 12 months or more fair value	250,876	229,675
Temporarily impaired securities, 12 months or more unrealized loss	7,693	4,750
US Government Agencies Debt Securities [Member]
Temporarily impaired securities, less than 12 months, fair value	68,197	68,380
Temporarily impaired securities, less than 12 months unrealized loss	2,570	871
Temporarily impaired securities, 12 months or more fair value	244,485	225,738
Temporarily impaired securities, 12 months or more unrealized loss	7,181	4,623
US States and Political Subdivisions Debt Securities [Member]
Temporarily impaired securities, less than 12 months, fair value	42,422	18,688
Temporarily impaired securities, less than 12 months unrealized loss	1,293	194
Temporarily impaired securities, 12 months or more fair value	5,514	2,989
Temporarily impaired securities, 12 months or more unrealized loss	411	98
Corporate Debt Securities [Member]
Temporarily impaired securities, less than 12 months, fair value	4,870
Temporarily impaired securities, less than 12 months unrealized loss	164
Temporarily impaired securities, 12 months or more fair value	877	948
Temporarily impaired securities, 12 months or more unrealized loss	$ 101	$ 29

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Note 6 - Defined Benefit Plan (Details Textual) $ in Thousands	9 Months Ended
	Sep. 30, 2018 USD ($)
Defined Benefit Plan, Plan Assets, Contributions by Employer	$ 0

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Note 6 - Defined Benefit Plan - Defined Benefit Plan Activity (Details) - Pension Plan [Member] - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Service cost	$ 651	$ 519
Interest cost	600	558
Expected return on plan assets	(1,200)	(822)
Amortization of prior service cost	(81)	(81)
Recognized net actuarial loss	438	405
Net periodic benefit cost	$ 408	$ 579

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Note 7 - Fair Value Measurements (Details Textual) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2018	Dec. 31, 2017
Loans Held-for-sale [Member] | Changes Measurement [Member] | Fair Value, Measurements, Nonrecurring [Member]
Assets, Fair Value Adjustment	$ 0	$ 0

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Note 7 - Fair Value Measurements - Assets and Liabilities at Fair Value on Recurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Securities available for sale	$ 448,485	$ 331,387
Fair Value, Inputs, Level 1 [Member]
Securities available for sale	0	0
Fair Value, Inputs, Level 2 [Member]
Securities available for sale	448,485	331,387
Fair Value, Inputs, Level 3 [Member]
Securities available for sale	0	0
US Government Agencies Debt Securities [Member]
Securities available for sale	319,971	307,719
US Government Agencies Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale	0	0
US Government Agencies Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	319,971	307,719
US Government Agencies Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale	0	0
US States and Political Subdivisions Debt Securities [Member]
Securities available for sale	121,083	16,834
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale	0	0
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	121,083	16,834
US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale	0	0
Collateralized Mortgage Backed Securities [Member]
Securities available for sale	679	659
Collateralized Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale	0	0
Collateralized Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	679	659
Collateralized Mortgage Backed Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale	0	0
Corporate Debt Securities [Member]
Securities available for sale	6,752	6,175
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale	0	0
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	6,752	6,175
Corporate Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale	$ 0	$ 0

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Note 7 - Fair Value Measurements - Impaired Loans and Other Real Estate Owned Measured at Fair Value on Nonrecurring Basis (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Impaired loans net of valuation allowance	$ 1,248	$ 1,303
Other real estate owned net of valuation allowance	2,214	2,817
Fair Value, Inputs, Level 1 [Member]
Impaired loans net of valuation allowance		0
Other real estate owned net of valuation allowance	0
Fair Value, Inputs, Level 2 [Member]
Impaired loans net of valuation allowance		0
Other real estate owned net of valuation allowance	0
Fair Value, Inputs, Level 3 [Member]
Impaired loans net of valuation allowance	1,248	1,303
Other real estate owned net of valuation allowance	$ 2,214	$ 2,817

XML

Note 7 - Fair Value Measurements - Level 3 Fair Value Measurements (Details) - Valuation, Market Approach [Member]	Sep. 30, 2018	Dec. 31, 2017
Measurement Input, Discount Rate [Member] | Minimum [Member]
Discount rate	0.055	0.055
Measurement Input, Discount Rate [Member] | Maximum [Member]
Discount rate	0.0725	0.1325
Measurement Input, Discount Rate [Member] | Weighted Average [Member]
Discount rate	0.0604	0.0592
Measurement Input, Cost to Sell [Member] | Minimum [Member]
Level 3 Fair Value Measurements	0.05	0.02
Measurement Input, Cost to Sell [Member] | Maximum [Member]
Level 3 Fair Value Measurements	0.0681	0.0601
Measurement Input, Cost to Sell [Member] | Weighted Average [Member]
Level 3 Fair Value Measurements	0.0575	0.0472
Measurement Input, Discount for Lack of Marketability and Age of Appraisal [Member] | Minimum [Member]
Level 3 Fair Value Measurements	0.0319	0.0168
Measurement Input, Discount for Lack of Marketability and Age of Appraisal [Member] | Maximum [Member]
Level 3 Fair Value Measurements	0.378	0.6833
Measurement Input, Discount for Lack of Marketability and Age of Appraisal [Member] | Weighted Average [Member]
Level 3 Fair Value Measurements	0.134	0.1107

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Note 7 - Fair Value Measurements - Financial Instruments (Details) - USD ($)	Sep. 30, 2018	Dec. 31, 2017
Reported Value Measurement [Member]
Financial Assets:
Cash and due from banks	$ 11,533,000	$ (12,926,000)
Interest-bearing deposits	28,328,000	51,233,000
Securities	448,485,000	458,551,000
Restricted securities	2,708,000	1,200,000
Loans held for sale	1,027,000	260,000
Loans, net	694,121,000	660,144,000
Accrued interest receivable	5,589,000	5,297,000
Bank-owned life insurance	34,434,000	33,756,000
Cash and due from banks	(11,533,000)	12,926,000
Financial Liabilities:
Deposits	1,022,176,000	1,059,734,000
Accrued interest payable	165,000	62,000
Borrowings	35,000
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Financial Assets:
Cash and due from banks	11,533,000	(12,926,000)
Interest-bearing deposits	28,328,000	51,233,000
Securities	0	0
Restricted securities	0	0
Loans held for sale	0	0
Loans, net	0	0
Accrued interest receivable	0	0
Bank-owned life insurance	0	0
Cash and due from banks	(11,533,000)	12,926,000
Financial Liabilities:
Deposits	0	0
Accrued interest payable	0	0
Borrowings	0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Financial Assets:
Cash and due from banks	0	0
Interest-bearing deposits	0	0
Securities	448,485,000	461,500,000
Restricted securities	2,708,000	1,200,000
Loans held for sale	1,027,000	260,000
Loans, net	0	0
Accrued interest receivable	5,589,000	5,297,000
Bank-owned life insurance	34,434,000	33,756,000
Cash and due from banks	0	0
Financial Liabilities:
Deposits	926,009,000	944,850,000
Accrued interest payable	165,000	62,000
Borrowings	34,998
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Financial Assets:
Cash and due from banks	0	0
Interest-bearing deposits	0	0
Securities	0	0
Restricted securities	0	0
Loans held for sale	0	0
Loans, net	681,301,000	656,399,000
Accrued interest receivable	0	0
Bank-owned life insurance	0	0
Cash and due from banks	0	0
Financial Liabilities:
Deposits	96,165,000	113,053,000
Accrued interest payable	0	$ 0
Borrowings	$ 0

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Note 8 - Components of Accumulated Other Comprehensive Loss - Components of Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Balance	$ 184,896	$ 178,263
Unrealized holding gain on securities transferred from held to maturity to available for sale, net of tax of $237	891
Balance	188,157	187,661
Accumulated Net Investment Gain (Loss) Attributable to Parent [Member]
Balance	(3,704)	(3,588)
Unrealized holding gain (loss) on available for sale securities, net of tax	(5,182)	2,294
Reclassification adjustment, net of tax of ($1)		(3)
Unrealized holding gain on securities transferred from held to maturity to available for sale, net of tax of $237	891
Balance	(7,995)	(1,297)
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Balance	(5,991)	(5,071)
Unrealized holding gain (loss) on available for sale securities, net of tax	0	0
Reclassification adjustment, net of tax of ($1)		0
Unrealized holding gain on securities transferred from held to maturity to available for sale, net of tax of $237	0
Balance	(5,991)	(5,071)
AOCI Attributable to Parent [Member]
Balance	(9,695)	(8,659)
Unrealized holding gain (loss) on available for sale securities, net of tax	(5,182)	2,294
Reclassification adjustment, net of tax of ($1)		(3)
Unrealized holding gain on securities transferred from held to maturity to available for sale, net of tax of $237	891
Balance	$ (13,986)	$ (6,368)

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Note 8 - Components of Accumulated Other Comprehensive Loss - Components of Accumulated Other Comprehensive Loss (Details) (Parentheticals) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Unrealized holding gain on securities transferred from held to maturity to available for sale, tax	$ 237
Accumulated Net Investment Gain (Loss) Attributable to Parent [Member]
Unrealized holding gain (loss) on available for sale securities, tax	(1,378)	1,235
Reclassification adjustment for gain included in net income, taxes		(1)
Unrealized holding gain on securities transferred from held to maturity to available for sale, tax	237
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Unrealized holding gain (loss) on available for sale securities, tax	0	0
Reclassification adjustment for gain included in net income, taxes		0
Unrealized holding gain on securities transferred from held to maturity to available for sale, tax	0
AOCI Attributable to Parent [Member]
Unrealized holding gain (loss) on available for sale securities, tax	(1,378)	1,235
Reclassification adjustment for gain included in net income, taxes		$ (1)
Unrealized holding gain on securities transferred from held to maturity to available for sale, tax	$ 237

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Note 9 - Revenue Recognition - Noninterest Income (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Noninterest Income (in-scope of Topic 606)			$ 4,687	$ 4,484
Noninterest Income (out-of-scope of Topic 606)			1,118	981
Total noninterest income	$ 1,914	$ 1,884	5,805	5,465
Deposit Account [Member]
Noninterest Income (in-scope of Topic 606)	673	710	2,037	2,067
Product and Service, Other [Member]
Noninterest Income (in-scope of Topic 606)	20	42	87	152
Credit and Debit Card [Member]
Noninterest Income (in-scope of Topic 606)	362	315	1,071	854
Fiduciary and Trust [Member]
Noninterest Income (in-scope of Topic 606)	$ 355	$ 365	1,131	1,127
Insurance and Investment [Member]
Noninterest Income (in-scope of Topic 606)			$ 361	$ 284