American National Bankshares (AMNB) 10-Q 10 May 23 2023 Q1 Quarterly report Financial data

Document And Entity Information

Document And Entity Information - shares	3 Months Ended
	Mar. 31, 2023	May 02, 2023
Document Information [Line Items]
Entity Central Index Key	0000741516
Entity Registrant Name	AMERICAN NATIONAL BANKSHARES INC.
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Period Focus	Q1
Document Fiscal Year Focus	2023
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2023
Document Transition Report	false
Entity File Number	0-12820
Entity Incorporation, State or Country Code	VA
Entity Tax Identification Number	54-1284688
Entity Address, Address Line One	628 Main Street
Entity Address, City or Town	Danville
Entity Address, State or Province	VA
Entity Address, Postal Zip Code	24541
City Area Code	434
Local Phone Number	792-5111
Title of 12(b) Security	Common Stock
Trading Symbol	AMNB
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		10,625,485

Consolidated Balance Sheets (Cu

Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Assets
Cash and due from banks	$ 45,090	$ 32,207	[1]
Interest-bearing deposits in other banks	58,340	41,133	[1]
Securities available for sale, at fair value	586,407	608,062	[1]
Restricted stock, at cost	9,319	12,651	[1]
Loans held for sale	650	1,061	[1]
Loans, net of deferred fees and costs	2,199,517	2,186,449	[1]
Less allowance for credit losses - loans	(24,861)	(19,555)
Net loans	2,174,656	2,166,894	[1]
Premises and equipment, net	32,440	32,900	[1]
Assets held-for-sale	1,382	1,382
Other real estate owned, net of valuation allowance	27	27	[1]
Goodwill	85,048	85,048	[1]
Core deposit intangibles, net	3,084	3,367	[1]
Bank owned life insurance	29,853	29,692	[1]
Other assets	49,359	51,478	[1]
Total assets	3,075,655	3,065,902	[1]
Liabilities
Noninterest-bearing deposits	962,247	1,010,602	[1]
Interest-bearing deposits	1,650,003	1,585,726	[1]
Total deposits	2,612,250	2,596,328	[1]
Customer repurchase agreements	63,220	370	[1]
Other short-term borrowings	25,000	100,531
Junior subordinated debt	28,359	28,334
Other liabilities	17,785	19,165	[1]
Total liabilities	2,746,614	2,744,728	[1]
Shareholders' equity
Preferred stock, $5 par value, 2,000,000 shares authorized, none outstanding	0	0	[1]
Common stock, $1 par value, 20,000,000 shares authorized, 10,626,066 shares outstanding at March 31, 2023 and 10,608,781 shares outstanding at December 31, 2022	10,536	10,538	[1]
Capital in excess of par value	141,713	141,948	[1]
Retained earnings	225,409	223,664	[1]
Accumulated other comprehensive loss, net	(48,617)	(54,976)	[1]
Total shareholders' equity	329,041	321,174	[1]
Total liabilities and shareholders' equity	$ 3,075,655	$ 3,065,902	[1]
[1]Derived from audited consolidated financial statements

Consolidated Balance Sheets (_2

Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) - $ / shares	Mar. 31, 2023	Dec. 31, 2022	[1]
Preferred stock, par value (in dollars per share)	$ 5	$ 5
Preferred stock, shares authorized (in shares)	2,000,000	2,000,000
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 1	$ 1
Common stock, shares authorized (in shares)	20,000,000	20,000,000
Common stock, shares outstanding (in shares)	10,626,066	10,608,781
[1]Derived from audited consolidated financial statements

Consolidated Statements of Inco

Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Interest and Dividend Income:
Interest and fees on loans	$ 24,912	$ 18,788
Interest and dividends on securities:
Taxable	2,684	2,239
Tax-exempt	65	90
Dividends	170	113
Other interest income	471	177
Total interest and dividend income	28,302	21,407
Interest Expense:
Interest on deposits	3,486	569
Interest on short-term borrowings	1,205	6
Interest on subordinated debt	387	379
Total interest expense	5,078	954
Net Interest Income	23,224	20,453
Provision for (recovery of) credit losses	329	(758)
Net Interest Income After Provision for (Recovery of) Credit Losses	22,895	21,211
Noninterest Income:
Securities losses, net	(68)	0
Income from Small Business Investment Companies	327	493
Income from insurance investments	29	447
(Losses) gains on premises and equipment, net	(105)	4
Other	329	238
Total noninterest income	4,372	5,600
Noninterest Expense:
Salaries and employee benefits	9,172	8,598
Occupancy and equipment	1,444	1,542
FDIC assessment	207	239
Bank franchise tax	510	476
Core deposit intangible amortization	283	330
Data processing	851	847
Software	444	363
Other real estate owned, net	0	(1)
Other	2,737	2,955
Total noninterest expense	15,648	15,349
Income Before Income Taxes	11,619	11,462
Income Taxes	2,462	2,463
Net Income	$ 9,157	$ 8,999
Net Income Per Common Share:
Basic (in dollars per share)	$ 0.86	$ 0.84
Diluted (in dollars per share)	$ 0.86	$ 0.84
Weighted Average Common Shares Outstanding:
Basic (in shares)	10,630,571	10,754,287
Diluted (in shares)	10,632,681	10,756,902
Asset Management [Member]
Noninterest Income:
Noninterest Income	$ 1,568	$ 1,809
Deposit Account [Member]
Noninterest Income:
Noninterest Income	556	689
Interchange Service [Member]
Noninterest Income:
Noninterest Income	1,110	981
Financial Service, Other [Member]
Noninterest Income:
Noninterest Income	482	266
Mortgage Banking [Member]
Noninterest Income:
Noninterest Income	$ 144	$ 673

Consolidated Statements of Comp

Consolidated Statements of Comprehensive (Loss) Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Net income	$ 9,157	$ 8,999
Other comprehensive income (loss):
Unrealized gains (losses) on securities available for sale	8,601	(30,861)
Tax effect	(1,864)	6,662
Reclassification adjustment for losses on sales of securities available for sale	68	0
Reclassification adjustment for realized gains on securities, tax	(7)	0
Unrealized (losses) gains on cash flow hedges	(556)	1,885
Tax effect	117	(396)
Other comprehensive income (loss)	6,359	(22,710)
Comprehensive income (loss)	$ 15,516	$ (13,711)

Consolidated Statements of Chan

Consolidated Statements of Changes in Shareholders' Equity (Unaudited) - USD ($) $ in Thousands	Cumulative Effect, Period of Adoption, Adjustment [Member] Common Stock [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Additional Paid-in Capital [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] Retained Earnings [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member] AOCI Attributable to Parent [Member]	Cumulative Effect, Period of Adoption, Adjustment [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Total
Balance at Dec. 31, 2021						$ 10,710	$ 147,777	$ 201,380	$ (5,075)	$ 354,792
Net income						0	0	8,999	0	8,999
Other comprehensive income (loss)						0	0	0	(22,710)	(22,710)
Stock repurchased (88,929 shares)						(89)	(3,306)	0	0	(3,395)
Stock options exercised						1	11	0	0	12
Vesting of restricted stock						12	(12)	0	0	0
Equity based compensation						4	378	0	0	382
Cash dividends paid						0	0	(3,006)	0	(3,006)
Balance at Mar. 31, 2022						10,638	144,848	207,373	(27,785)	335,074
Balance (Accounting Standards Update 2016-13 [Member]) at Dec. 31, 2022	$ 0	$ 0	$ (4,221)	$ 0	$ (4,221)
Balance at Dec. 31, 2022						10,538	141,948	223,664	(54,976)	321,174	[1]
Net income						0	0	9,157	0	9,157
Other comprehensive income (loss)						0	0	0	6,359	6,359
Stock repurchased (88,929 shares)						(20)	(654)	0	0	(674)
Vesting of restricted stock						13	(13)	0	0	0
Equity based compensation						5	432	0	0	437
Cash dividends paid						0	0	(3,191)	0	(3,191)
Balance at Mar. 31, 2023						$ 10,536	$ 141,713	$ 225,409	$ (48,617)	$ 329,041
[1]Derived from audited consolidated financial statements

Consolidated Statements of Ch_2

Consolidated Statements of Changes in Shareholders' Equity (Unaudited) (Parentheticals) - $ / shares	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Stock repurchased, shares (in shares)	20,443	88,929
Stock options exercised, shares (in shares)		713
Vesting of restricted stock, shares (in shares)	13,158	11,912
Equity based compensation, shares (in shares)	5,278	4,249
Cash dividends paid, per share (in dollars per share)	$ 0.30	$ 0.28

Consolidated Statements of Cash

Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Cash Flows from Operating Activities:
Net income	$ 9,157	$ 8,999
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for (recovery of) credit losses	329	(758)	$ 1,597
Depreciation	534	547
Net accretion of acquisition accounting adjustments	(685)	(556)
Core deposit intangible amortization	283	330
Net amortization of securities	198	500
Net loss on sale or call of securities available for sale	68	0
Gain on sale of loans held for sale	(144)	(673)
Proceeds from sales of loans held for sale	14,099	26,414
Originations of loans held for sale	(13,544)	(19,784)
Net loss (gain) on sale or disposal of premises and equipment	105	(4)
Equity based compensation expense	437	382
Net change in bank owned life insurance	(161)	(52)
Deferred income tax (benefit) expense	(992)	641
Net change in other assets	2,544	(1,086)
Net change in other liabilities	(2,285)	(34)
Net cash provided by operating activities	9,943	14,866
Cash Flows from Investing Activities:
Proceeds from sales of securities available for sale	13,180	0
Proceeds from maturities, calls and paydowns of securities available for sale	16,794	42,594
Purchases of securities available for sale	0	(67,664)
Net change in restricted stock	3,332	(428)
Net increase in loans	(12,430)	(40,794)
Net change in collateral with other financial institutions	0	1,200
Proceeds from sale of premises and equipment	0	4
Purchases of premises and equipment	(74)	(366)
Net cash provided by (used in) investing activities	20,802	(65,454)
Cash Flows from Financing Activities:
Net change in noninterest-bearing deposits	(48,355)	15,697
Net change in interest-bearing deposits	64,246	20,081
Net change in customer repurchase agreements	62,850	(2,601)
Repayment of other short-term borrowings	(75,531)	0
Common stock dividends paid	(3,191)	(3,006)
Repurchase of common stock	(674)	(3,395)
Proceeds from exercise of stock options	0	12
Net cash (used in) provided by financing activities	(655)	26,788
Net Increase (Decrease) in Cash and Cash Equivalents	30,090	(23,800)
Cash and Cash Equivalents at Beginning of Period	73,340	510,868	510,868
Cash and Cash Equivalents at End of Period	$ 103,430	$ 487,068	$ 73,340

Note 1 - Accounting Policies

Note 1 - Accounting Policies	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Significant Accounting Policies [Text Block]	Note 1 The consolidated financial statements include the accounts of American National Bankshares Inc. (NASDAQ: AMNB) (the "Company") and its wholly-owned subsidiary, American National Bank and Trust Company (the "Bank"). The Company is a multi-state bank holding company headquartered in Danville, Virginia. The Bank is a community bank organization serving Virginia and North Carolina with 26 banking offices. In addition to traditional retail, commercial and mortgage offerings, the Bank also provides trust and investment services through its Trust and Investment Services Division. The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America ("GAAP") requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates . Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for credit losses and goodwill and intangible assets. In the opinion of management, the accompanying unaudited consolidated financial statements contain all adjustments (consisting of normal recurring accruals) necessary to present fairly the results of the interim periods. The results of operations for the interim periods are not may 10 December 31, 2022 no December 31, 2022, Accounting Standards Adopted in 2023 On January 1, 2023, No. 2016 13, 326 The Company adopted Accounting Standards Codification ("ASC") 326 310 30. January 1, 2023 326 not 90 In March 2022, No. 2022 02, 326 2022 02 2022 02 January 1, 2023. no December 31, 2022. No. 2022 02 not 3 Information contained within the report prior to adoption of ASU No. 2022 02 No. 2016 13 first 2022 December 31, 2022, The following table illustrates the impact of the adoption of ASC 326 As previously reported Impact of PCD Loans Impact of CECL As reported Assets: Incurred Loss Gross-up Adoption Under CECL Allowance for credit losses -loans December 31, 2022 January 1, 2023 January 1, 2023 January 1, 2023 Commercial $ 2,874 $ - $ 883 $ 3,757 Commercial real estate: Construction and land development 1,796 14 258 2,068 Commercial real estate - owner occupied 3,785 110 968 4,863 Commercial real estate - non-owner occupied 7,184 30 2,039 9,253 Residential: - Residential real estate 3,077 41 612 3,730 Home equity 790 3 187 980 Consumer 49 7 40 96 Total loans, net of deferred fees and costs $ 19,555 $ 205 $ 4,987 $ 24,747 Deferred Tax Asset $ 5,315 $ — $ 1,164 $ 6,479 Liabilities: Allowance for unfunded commitments $ 377 $ — $ 305 $ 682 Equity: Retained earnings $ 223,664 $ — $ (4,221 ) $ 219,443 Allowance for Credit Losses- Loans The provision for credit losses charged to operations is an amount sufficient to bring the allowance to an estimated balance that management considers adequate to absorb expected losses in the Company’s loan portfolio. The ACL is a valuation account that is deducted from the loans' amortized cost basis to present the net amount expected to be collected on the loans. Amortized cost is the principal balance outstanding, net of any purchase premiums and discounts and net of any deferred loan fees and costs. The ACL represents management’s estimate of credit losses over the remaining life of the loan portfolio. Loans are charged off against the ACL when management believes the loan balance is no The Company's ACL consists of quantitative and qualitative allowances and an allowance for loans that are individually assessed for credit losses. Each of these components is determined based upon estimates and judgments. The quantitative allowance uses historical default and loss experience as well as estimates for weighted average lives to calculate lifetime expected losses, along with various qualitative factors, including the effects of changes in risk selection, underwriting standards, and lending policies; expected economic conditions throughout a reasonable and supportable period of 24 third two Loans that do not Allowance for Unfunded Commitments The Company estimates expected credit losses over the contractual period in which the Company is exposed to credit risk via a contractual obligation to extend credit, unless that obligation is unconditionally cancellable by the Company. The reserve for unfunded commitments is adjusted as a provision for credit loss expense. The calculation of the allowance is consistent with the loss rate calculations for the loan portfolio described above. The estimate includes consideration of the likelihood that funding will occur and an estimate of expected credit losses on commitments expected to be funded and is included in "Other Liabilities" within the Company’s Consolidated Balance Sheets. Allowance for Available for Sale ("AFS") Securities For AFS securities, the Company evaluates the fair value and credit quality of its AFS securities on at least a quarterly basis. In the event the fair value of a security falls below its amortized cost basis, the security will be evaluated to determine whether the decline in value was caused by changes in market interest rates or security credit quality. The primary indicators of credit quality for the Company’s AFS portfolio are security type and credit rating, which is influenced by a number of security-specific factors that may no March 31, 2023. 2 Recent Accounting Pronouncements In December 2022, 2022 06, 848 848." 2022 06 848. 848 848 2021, June 30, 2023. To ensure the relief in Topic 848 may 848 December 31, 2022, December 31, 2024, no 848. . 2022 06 not

Note 2 - Securities

Note 2 - Securities	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]	Note 2 The amortized cost and fair value of investments in securities AFS at March 31, 2023 March 31, 2023 Amortized Cost Unrealized Gains Unrealized Losses Fair Value Securities available for sale: U.S. Treasury $ 151,957 $ — $ 10,405 $ 141,552 Federal agencies and GSEs 89,934 3 5,664 84,273 Mortgage-backed and CMOs 324,430 2 38,201 286,231 State and municipal 51,164 — 4,255 46,909 Corporate 31,301 — 3,859 27,442 Total securities available for sale $ 648,786 $ 5 $ 62,384 $ 586,407 The amortized cost and fair value of investments in AFS securities at December 31, 2022 December 31, 2022 Amortized Cost Unrealized Gains Unrealized Losses Fair Value Securities available for sale: U.S. Treasury $ 152,033 $ — $ 12,606 $ 139,427 Federal agencies and GSEs 90,363 4 7,019 83,348 Mortgage-backed and CMOs 336,393 1 42,301 294,093 State and municipal 69,023 12 5,312 63,723 Corporate 31,299 — 3,828 27,471 Total securities available for sale $ 679,111 $ 17 $ 71,066 $ 608,062 The adoption of ASU 2016 13 March 31, 2023, March 31, 2023. December 31, 2022. Restricted Stock Due to restrictions placed upon the Bank's common stock investment in the Federal Reserve Bank of Richmond ("FRB") and Federal Home Loan Bank of Atlanta ("FHLB"), these securities have been classified as restricted equity securities and carried at cost. The restricted securities are not March 31, 2023 December 31, 2022 March 31, 2023 December 31, 2022 FRB stock $ 6,556 $ 6,545 FHLB stock 2,763 6,106 Total restricted stock $ 9,319 $ 12,651 Unrealized Losses on Securities The following table shows estimated fair value and gross unrealized losses for which an allowance for credit losses has not March 31, 2023 twelve AFS securities that have been in a continuous unrealized loss position, at March 31, 2023 Total Less than 12 Months 12 Months or More Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss U.S. Treasury $ 141,552 $ 10,405 $ — $ — $ 141,552 $ 10,405 Federal agencies and GSEs 83,941 5,664 15,187 346 68,754 5,318 Mortgage-backed and CMOs 285,938 38,201 22,631 596 263,307 37,605 State and municipal 46,062 4,255 9,841 118 36,221 4,137 Corporate 27,442 3,859 5,140 411 22,302 3,448 Total $ 584,935 $ 62,384 $ 52,799 $ 1,471 $ 532,136 $ 60,913 The table below shows estimated fair value and gross unrealized losses, aggregated by investment category and length of time that individual securities had been in a continuous unrealized loss position, at December 31, 2022 Total Less than 12 Months 12 Months or More Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss U.S. Treasury $ 139,427 $ 12,606 $ 10,824 $ 915 $ 128,603 $ 11,691 Federal agencies and GSEs 82,958 7,019 29,204 1,920 53,754 5,099 Mortgage-backed and CMOs 293,929 42,301 96,758 7,245 197,171 35,056 State and municipal 60,629 5,312 31,866 980 28,763 4,332 Corporate 27,471 3,828 18,991 2,556 8,480 1,272 Total $ 604,414 $ 71,066 $ 187,643 $ 13,616 $ 416,771 $ 57,450 U.S. Treasury securities: 12 not not not not may no March 31, 2023 Federal agencies and GSEs: seven 12 not not not not may no March 31, 2023 Mortgage-backed securities: three 12 not not not not not may no March 31, 2023 Collateralized Mortgage Obligations: nine 12 not not not not not may no March 31, 2023 State and municipal securities: six 12 not not not not may no t March 31, 2023 . Corporate securities: not 12 Baa2. eleven not not not not not may no t March 31, 2023 . Restricted stock: no March 31, 2023 Allowance for Credit Losses-Available for Sale Securities As of March 31, 2023 December 31, 2022 no no Realized Gains and Losses The Company had net proceeds from sales of AFS securities totaling $13.2 million for the three March 31, 2023. not three March 31, 2022.

Note 3 - Loans

Note 3 - Loans	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Loans, Notes, Trade and Other Receivables Disclosure [Text Block]	Note 3 Loans, net of deferred fees and costs and excluding loans held for sale, at March 31, 2023 December 31, 2022 March 31, 2023 December 31, 2022 Commercial $ 304,486 $ 304,247 Commercial real estate: Construction and land development 215,975 197,525 Commercial real estate - owner occupied 415,106 418,462 Commercial real estate - non-owner occupied 822,347 827,728 Residential real estate: Residential 343,548 338,132 Home equity 91,408 93,740 Consumer 6,647 6,615 Total loans, net of deferred fees and costs $ 2,199,517 $ 2,186,449 Acquired Loans The following information for the year ended December 31, 2022 326. 310 30, December 31, 2022 December 31, 2022 Outstanding principal balance $ 125,856 Carrying amount 120,432 The outstanding principal balance and related carrying amount of purchased credit impaired loans, for which the Company applies ASC 310 30 December 31, 2022 Outstanding principal balance $ 17,788 Carrying amount 13,541 The following table presents changes in the accretable yield on acquired impaired loans, for which the Company applied ASC 310 30 December 31, 2022 Balance at January 1 $ 4,902 Accretion (2,186 ) Reclassification from nonaccretable difference 986 Other changes, net (1) (172 ) $ 3,530 __________________________ ( 1 Past Due Loans The following table shows an analysis by portfolio segment of the Company's past due loans at March 31, 2023 30- 59 Days Past Due 60-89 Days Past Due 90 Days + Past Due and Still Accruing Non Accrual Loans Total Past Due Current Total Loans Commercial $ 206 $ 38 $ — $ 4 $ 248 $ 304,238 $ 304,486 Commercial real estate: Construction and land development — — — — — 215,975 215,975 Commercial real estate - owner occupied — 156 — 617 773 414,333 415,106 Commercial real estate - non-owner occupied — — — 295 295 822,052 822,347 Residential: Residential 136 — — 749 885 342,663 343,548 Home equity — — — 203 203 91,205 91,408 Consumer — — — 19 19 6,628 6,647 Total $ 342 $ 194 $ — $ 1,887 $ 2,423 $ 2,197,094 $ 2,199,517 The following table shows an analysis by portfolio segment of the Company's past due loans at December 31, 2022 30- 59 Days Past Due 60-89 Days Past Due 90 Days + Past Due and Still Accruing Non Accrual Loans Total Past Due Current Total Loans Commercial $ 161 $ — $ — $ 4 $ 165 $ 304,082 $ 304,247 Commercial real estate: Construction and land development — — — — — 197,525 197,525 Commercial real estate - owner occupied 724 268 — — 992 417,470 418,462 Commercial real estate - non-owner occupied 319 — — 301 620 827,108 827,728 Residential: Residential 664 90 — 797 1,551 336,581 338,132 Home equity 104 — — 205 309 93,431 93,740 Consumer — — 16 — 16 6,599 6,615 Total $ 1,972 $ 358 $ 16 $ 1,307 $ 3,653 $ 2,182,796 $ 2,186,449 The following table is a summary of nonaccrual loans by major categories for the periods indicated (dollars in thousands): CECL Incurred Loss March 31, 2023 December 31, 2022 Nonaccrual Loans Nonaccrual Loans Total with No Allowance with an Allowance Nonaccrual Loans Nonaccrual Loans Commercial $ - $ 4 $ 4 $ 4 Commercial real estate: Construction and land development - - - - Commercial real estate-owner occupied 617 - 617 - Commercial real estate-non-owner occupied 295 - 295 301 Residential: - Residential 499 250 749 797 Home equity 161 42 203 205 Consumer - 19 19 - Total $ 1,572 $ 315 $ 1,887 $ 1,307 The following table represents the accrued interest receivables written off by reversing interest income during the three March 31, 2023 ( For the Three Months Ended March 31, 2023 Commercial $ 1 Commercial real estate: Construction and land development - Commercial real estate-owner occupied 8 Commercial real estate-non-owner occupied - Residential: Residential 2 Home equity - Consumer - Total accrued interest reversed $ 11 The following table presents a nonaccrual loan analysis of collateral dependent loans as of March 31, 2023. Residential Business Commercial Owner Total Properties Assets Land Property Occupied Loans Commercial real estate: $ - $ - $ - $ 295 $ 617 $ 912 Residential: Residential 391 - - 108 - 499 Home equity 161 - - - - 161 Total collateral dependent loans $ 552 $ - $ - $ 403 $ 617 $ 1,572 The allowance for credit losses incorporates an estimate of lifetime expected credit losses and is recorded on each asset upon asset origination or acquisition. The starting point for the estimate of the allowance for credit losses is historical loss information, which includes losses from modifications of receivables to borrowers experiencing financial difficulty. The Company uses a probability of default/loss given default model to determine the allowance for credit losses. An assessment of whether a borrower is experiencing financial difficulty is made on the date of a modification. Because the effect of most modifications made to borrowers experiencing financial difficulty is already included in the allowance for credit losses because of the measurement methodologies used to estimate the allowance, a change to the allowance for credit losses is generally not one may The following table shows the amortized cost basis as of March 31, 2023 three March 31,2023 2022 02. Term Extension Amortized Cost Basis % of Total Loan Type Financial Effect Commercial real estate-owner occupied $ 2,422 0.58 % Added a year to the term of one loan with principal deferment. Impaired Loans The following table presents the Company's impaired loan balances by portfolio segment, excluding acquired impaired loans, at December 31, 2022 Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment Interest Income Recognized With no related allowance recorded: Commercial $ — $ — $ — $ — $ — Commercial real estate: Construction and land development — — — — — Commercial real estate - owner occupied 2,420 2,420 — 1,454 108 Commercial real estate - non-owner occupied 1,360 1,359 — 1,186 40 Residential: Residential 1,149 1,156 — 935 21 Home equity 165 165 — 93 — Consumer — — — — — $ 5,094 $ 5,100 $ — $ 3,668 $ 169 With a related allowance recorded: Commercial $ — $ — $ — $ 139 $ — Commercial real estate: Construction and land development — — — — — Commercial real estate - owner occupied — — — — — Commercial real estate - non-owner occupied (1) — — — — — Residential: Residential (1) — — — 41 — Home equity — — — — — Consumer — — — 38 — $ — $ — $ — $ 218 $ — Total: Commercial $ — $ — $ — $ 139 $ — Commercial real estate: Construction and land development — — — — — Commercial real estate - owner occupied 2,420 2,420 — 1,454 108 Commercial real estate - non-owner occupied 1,360 1,359 — 1,186 40 Residential: Residential 1,149 1,156 — 976 21 Home equity 165 165 — 93 — Consumer — — — 38 — $ 5,094 $ 5,100 $ — $ 3,886 $ 169 __________________________ ( 1 zero In the table above, recorded investment may Residential Real Estate in Process of Foreclosure The Company had $497 thousand in residential loans in process of foreclosure at March 31, 2023 December 31, 2022 March 31, 2023 December 31, 2022 Risk Grades Loans classified in the Pass category typically are fundamentally sound, and risk factors are reasonable and acceptable. Loans classified in the Special Mention category typically have been criticized internally, by loan review or the loan officer, or by external regulators under the current credit policy regarding risk grades. Loans classified in the Substandard category typically have a well-defined weakness or weaknesses that jeopardize the liquidation of the debt, and they are typically characterized by the possibility that the Bank will sustain some loss if the deficiencies are not Loans classified in the Doubtful category typically have all the weaknesses inherent in loans classified as substandard, plus the added characteristic that the weaknesses make collection or liquidation in full on the basis of currently existing facts, conditions, and values highly questionable and improbable. However, these loans are not may may Consumer loans are classified as performing or nonperforming. A loan is nonperforming when payments of interest and principal are past due 90 The following table show the Company's recorded investment in loans by credit quality indicators further disaggregated by year of origination as of March 31, 2023 (dollars in thousands): Term Loans by Year of Origination 2023 2022 2021 2020 2019 Prior Revolving Total Commercial Pass $ 9,472 $ 47,620 $ 62,685 $ 23,580 $ 12,498 $ 33,723 $ 99,913 $ 289,491 Special Mention - 1,267 1,318 98 647 1,753 5,181 10,264 Substandard 6 - - - 456 1,247 3,022 4,731 Total commercial $ 9,478 $ 48,887 $ 64,003 $ 23,678 $ 13,601 $ 36,723 $ 108,116 $ 304,486 Current period gross write-offs $ - $ - $ (360 ) $ - $ - $ - $ - $ (360 ) Construction and land development Pass $ 3,184 $ 76,316 $ 96,857 $ 8,539 $ 5,420 $ 18,073 $ 6,506 $ 214,895 Special Mention - 1,080 - - - - - 1,080 Substandard - - - - - - - - Total construction and land development $ 3,184 $ 77,396 $ 96,857 $ 8,539 $ 5,420 $ 18,073 $ 6,506 $ 215,975 Current period gross write-offs $ - $ - $ - $ - $ - $ - $ - $ - Commercial real estate - owner occupied Pass $ 6,556 $ 60,675 $ 104,240 $ 44,728 $ 26,980 $ 151,305 $ 6,179 $ 400,663 Special Mention - - 1,437 236 - 829 - 2,502 Substandard 1,279 - 360 2,363 - 5,598 2,341 11,941 Total commercial real estate - owner occupied $ 7,835 $ 60,675 $ 106,037 $ 47,327 $ 26,980 $ 157,732 $ 8,520 $ 415,106 Current period gross write-offs $ - $ - $ - $ - $ - $ - $ - $ - Commercial real estate - non-owner occupied Pass $ 6,240 $ 142,424 $ 199,730 $ 138,967 $ 89,430 $ 230,905 $ 7,618 $ 815,314 Special Mention - - - - 913 5,486 - 6,399 Substandard - - - - 315 319 - 634 Total commercial real estate - non-owner occupied $ 6,240 $ 142,424 $ 199,730 $ 138,967 $ 90,658 $ 236,710 $ 7,618 $ 822,347 Current period gross write-offs $ - $ - $ - $ - $ - $ - $ - $ - Residential Pass $ 16,621 $ 104,345 $ 90,511 $ 26,636 $ 15,322 $ 72,176 $ 13,107 $ 338,718 Special Mention - 263 206 - 321 827 - 1,617 Substandard - - 752 134 188 2,072 67 3,213 Total residential $ 16,621 $ 104,608 $ 91,469 $ 26,770 $ 15,831 $ 75,075 $ 13,174 $ 343,548 Current period gross write-offs $ - $ - $ - $ - $ - $ - $ - $ - Home equity Pass $ - $ - $ - $ - $ - $ - $ 90,730 $ 90,730 Special Mention - - - - - - - - Substandard - - - - - - 678 678 Total home equity $ - $ - $ - $ - $ - $ - $ 91,408 $ 91,408 Current period gross write-offs $ - $ - $ - $ - $ - $ - $ - $ - Consumer Pass $ 1,004 $ 1,962 $ 794 $ 403 $ 224 $ 1,804 $ 432 $ 6,623 Special Mention - - - - - - - - Substandard - 3 - - - 20 1 24 Total consumer $ 1,004 $ 1,965 $ 794 $ 403 $ 224 $ 1,824 $ 433 $ 6,647 Current period gross write-offs $ - $ - $ (5 ) $ - $ - $ (30 ) $ - $ (35 ) The following tables show the Company's loan portfolio broken down by internal risk grading as of December 31, 2022 Commercial and Consumer Credit Exposure Credit Risk Profile by Internally Assigned Grade Commercial Construction and Land Development Commercial Real Estate -Owner Occupied Commercial Real Estate - Non-owner Occupied Residential Home Equity Pass $ 288,041 $ 197,331 $ 405,223 $ 826,844 $ 333,124 $ 93,062 Special Mention 10,657 — 2,388 239 1,577 — Substandard 5,548 194 10,851 645 3,431 678 Doubtful 1 — — — — — Total $ 304,247 $ 197,525 $ 418,462 $ 827,728 $ 338,132 $ 93,740 Consumer Credit Exposure Credit Risk Profile Based on Payment Activity Consumer Performing $ 6,599 Nonperforming 16 Total $ 6,615

Note 4 - Allowance for Credit L

Note 4 - Allowance for Credit Losses - Loans and Reserve for Unfunded Lending Commitments	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Allowance for Credit Losses [Text Block]	Note 4 Changes in the allowance for credit losses and the reserve for unfunded lending commitments (included in other liabilities) at and for the indicated dates and periods are presented below (dollars in thousands): Three Months Ended March 31, 2023 Year Ended December 31, 2022 Three Months Ended March 31, 2022 Allowance for Credit Losses - Loans Balance, beginning of period $ 19,555 $ 18,678 $ 18,678 Day 1 impact of CECL adoption 5,192 - - Provision for (recovery of) credit losses 329 1,597 (758 ) Charge-offs (395 ) (1,019 ) (37 ) Recoveries 180 299 105 Balance, end of period $ 24,861 $ 19,555 $ 17,988 Reserve for Unfunded Lending Commitments Balance, beginning of period $ 377 $ 386 $ 386 Day 1 impact of CECL adoption 305 - - Provision for (recovery of) unfunded commitments 6 (9 ) 26 Balance, end of period $ 688 $ 377 $ 412 The Company maintains an allowance for off-balance sheet credit exposures such as unfunded balances for existing lines of credit, commitments to extend future credit, as well as both standby and commercial letters of credit when there is a contractual obligation to extend credit and when this extension of credit is not 1. The following table presents changes in the Company's allowance for credit losses by portfolio segment and the related loan balance total by segment at and for the three March 31, 2023 Commercial Construction and Land Development Commercial Real Estate - Owner Occupied Commercial Real Estate - Non-owner Occupied Residential Real Estate Home Equity Consumer Total Allowance for Credit Losses - Loans Balance at December 31, 2022 $ 2,874 $ 1,796 $ 3,785 $ 7,184 $ 3,077 $ 790 $ 49 $ 19,555 Day 1 impact of CECL adoption 883 272 1,078 2,069 653 190 47 5,192 Provision for (recovery of) credit losses 245 212 (28 ) (21 ) (38 ) (24 ) (17 ) 329 Charge-offs (360 ) — — — — — (35 ) (395 ) Recoveries 34 — 6 24 62 8 46 180 Balance at March 31, 2023 $ 3,676 $ 2,280 $ 4,841 $ 9,256 $ 3,754 $ 964 $ 90 $ 24,861 __________________________ The following table presents changes in the Company's allowance for loan losses by portfolio segment and the related loan balance total by segment at and for the year ended December 31, 2022 Commercial Construction and Land Development Commercial Real Estate - Owner Occupied Commercial Real Estate - Non-owner Occupied Residential Real Estate Consumer Total Allowance for Loan Losses Balance at December 31, 2021 $ 2,668 $ 1,397 $ 3,964 $ 7,141 $ 3,458 $ 50 $ 18,678 Provision for loan losses 442 399 (199 ) 476 373 106 1,597 Charge-offs (357 ) — — (436 ) (5 ) (221 ) (1,019 ) Recoveries 121 — 20 3 41 114 299 Balance at December 31, 2022 $ 2,874 $ 1,796 $ 3,785 $ 7,184 $ 3,867 $ 49 $ 19,555 Balance at December 31, 2022: Allowance for Loan Losses Individually evaluated for impairment $ — $ — $ — $ — $ — $ — $ — Collectively evaluated for impairment 2,873 1,772 3,762 7,184 3,822 49 19,462 Purchased credit impaired loans 1 24 23 — 45 — 93 Total $ 2,874 $ 1,796 $ 3,785 $ 7,184 $ 3,867 $ 49 $ 19,555 Loans Individually evaluated for impairment $ — $ — $ 2,420 $ 1,360 $ 1,314 $ — $ 5,094 Collectively evaluated for impairment 304,240 196,357 408,656 824,153 427,809 6,599 2,167,814 Purchased credit impaired loans 7 1,168 7,386 2,215 2,749 16 13,541 Total $ 304,247 $ 197,525 $ 418,462 $ 827,728 $ 431,872 $ 6,615 $ 2,186,449 __________________________ The allowance for credit losses - loans is allocated to loan segments based upon historical default and loss experience, weighted average life estimates, risk grades on individual loans, and qualitative factors. Qualitative factors include effects of changes in risk selection, underwriting standards, and lending policies; expected economic conditions throughout a reasonable and supportable period; experience of lending staff; quality of loan review system; and changes in the regulatory, legal, and competitive environment. The Company recorded a provision for credit losses for the first 2023 first first 2023 first 2022

Note 5 - Goodwill and Other Int

Note 5 - Goodwill and Other Intangible Assets	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Goodwill and Intangible Assets Disclosure [Text Block]	Note 5 The Company's goodwill was recognized in connection with past business combinations and is reported at the community banking segment. The Company reviews the carrying value of the goodwill annually as of June 30 may first not not not no not not June 30, 2022, no three March 31, 2023 2022. Core deposit intangibles resulting from the acquisitions of MainStreet BankShares, Inc. in January 2015 April 2019 three March 31, 2023 Goodwill Intangibles Balance at December 31, 2022 $ 85,048 $ 3,367 Amortization — (283 ) Balance at March 31, 2023 $ 85,048 $ 3,084

Note 6 - Leases

Note 6 - Leases	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Lessee, Operating Leases [Text Block]	Note 6 The Company's leases are recorded under ASC 842, The Company's long-term lease agreements are classified as operating leases. Certain of these leases offer the option to extend the lease term, and the Company has included such extensions in its calculation of the lease liabilities to the extent the options are reasonably certain of being exercised. The lease agreements do not no The following tables present information about the Company's leases, as of and for the periods indicated (dollars in thousands): March 31, 2023 December 31, 2022 Lease liabilities $ 3,071 $ 3,318 Right-of-use assets $ 3,003 $ 3,245 Weighted average remaining lease term (years) 6.83 6.77 Weighted average discount rate 3.19 % 3.16 % Three Months Ended March 31, 2023 Three Months Ended March 31, 2022 Lease cost Operating lease cost $ 267 $ 267 Short-term lease cost — — Total lease cost $ 267 $ 267 Cash paid for amounts included in the measurement of lease liabilities $ 272 $ 269 A maturity analysis of operating lease liabilities and reconciliation of the undiscounted cash flows to the total of operating lease liabilities is as follows (dollars in thousands): Lease payments due As of March 31, 2023 Nine months ending December 31, 2023 $ 730 Twelve months ending December 31, 2024 573 Twelve months ending December 31, 2025 516 Twelve months ending December 31, 2026 279 Twelve months ending December 31, 2027 208 Twelve months ending December 31, 2028 209 Thereafter 933 Total undiscounted cash flows 3,448 Discount (377 ) Lease liabilities $ 3,071

Note 7 - Short-term Borrowings

Note 7 - Short-term Borrowings	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Short-Term Debt [Text Block]	Note 7 Short-term borrowings may may may March 31, 2023 and December 31, 2022 (dollars in thousands): March 31, 2023 December 31, 2022 Customer repurchase agreements $ 63,220 $ 370 Other short-term borrowings 25,000 100,531 Total short-term borrowings $ 88,220 $ 100,901

Note 8 - Long-term Borrowings

Note 8 - Long-term Borrowings	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Long-Term Debt [Text Block]	Note 8 Under the terms of its collateral agreement with the FHLB, the Company provides a blanket lien covering all of its residential first second March 31, 2023 , $918.4 million in eligible collateral was pledged under the blanket floating lien agreement, which covers both short-term and long-term borrowings. FHLB availability based on pledged collateral at March 31, 2023 The Company had junior subordinated debt at March 31, 2023 2022, In the regular course of conducting its business, the Company takes deposits from political subdivisions of the states of Virginia and North Carolina. At March 31, 2023 , the Bank's public deposits totaled $292.5 million. The Company is required to provide collateral to secure the deposits that exceed the insurance coverage provided by the Federal Deposit Insurance Corporation. This collateral can be provided in the form of certain types of government or agency bonds or letters of credit from the FHLB. At March 31, 2023 , the Company had $170.0 in letters of credit with the FHLB outstanding, as well as $147.6 million in agency, state, and municipal securities, pledged to provide collateral for such deposits. Junior Subordinated Debt On April 7, 2006, June 30, 2036, may may The Company has $8.8 million in junior subordinated debt to MidCarolina Trust I and MidCarolina Trust II, two 1 not In accordance with ASC 810 10 15 14, not A description of the junior subordinated debt securities outstanding payable to the trusts is shown below as of March 31, 2023 December 31, 2022 Principal Amount Issuing Entity Date Issued Interest Rate Maturity Date March 31, 2023 December 31, 2022 AMNB Statutory Trust I 4/7/2006 LIBOR plus 1.35% 6/30/2036 $ 20,619 $ 20,619 MidCarolina Trust I 10/29/2002 LIBOR plus 3.45% 11/7/2032 4,615 4,601 MidCarolina Trust II 12/3/2003 LIBOR plus 2.95% 10/7/2033 3,125 3,114 $ 28,359 $ 28,334 The principal amounts reflected above for the MidCarolina Trusts are net of fair value adjustments of $540 thousand and $484 thousand at March 31, 2023 and $554 thousand and $495 thousand at December 31, 2022 , respectively. The original fair value adjustments of $1.2 million and $1.0 million are being amortized into interest expense over the remaining lives of the respective borrowings.

Note 9 - Derivative Financial I

Note 9 - Derivative Financial Instruments and Hedging Activities	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Derivative Instruments and Hedging Activities Disclosure [Text Block]	Note 9 The Company uses derivative financial instruments ("derivatives") primarily to manage risks to the Company associated with changing interest rates. The Company's derivatives are hedging instruments in a qualifying hedge accounting relationship (cash flow or fair value hedge). The Company designates derivatives as cash flow hedges when they are used to manage exposure to variability in cash flows on variable rate borrowings such as the Company's trust preferred capital notes. The Company uses interest rate swap agreements as part of its hedging strategy by exchanging variable-rate interest payments on a notional amount equal to the principal amount of the borrowings for fixed-rate interest payments, with such interest rates set based on benchmarked interest rates. All interest rate swaps were entered into with counterparties that met the Company's credit standards, and the agreements contain collateral provisions protecting the at-risk party. The Company believes that the credit risk inherent in these derivative contracts is not Terms and conditions of the interest rate swaps vary, and amounts receivable or payable are recognized as accrued under the terms of the agreements. The Company assesses the effectiveness of each hedging relationship on a periodic basis. In accordance with 815, The following tables present information on the Company's derivative financial instruments as of March 31, 2023 December 31, 2022 March 31, 2023 Notional Amount Positions Assets Liabilities Cash Collateral Pledged Cash flow hedges: Interest rate swaps: Variable-rate to fixed-rate swaps with counterparty $ 28,500 3 $ 770 $ — $ 850 December 31, 2022 Notional Amount Positions Assets Liabilities Cash Collateral Pledged Cash flow hedges: Interest rate swaps: Variable-rate to fixed-rate swaps with counterparty $ 28,500 3 $ 1,325 $ — $ 850

Note 10 - Stock Based Compensat

Note 10 - Stock Based Compensation	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Share-Based Payment Arrangement [Text Block]	Note 10 The Company's 2018 "2018 February 20, 2018 May 15, 2018 2018 2018 2018 Stock Options Accounting guidance requires that compensation cost relating to share-based payment transactions be recognized in the financial statements with measurement based upon the fair value of the equity or liability instruments issued. No stock options have been granted since 2009. 2019. March 31, 2023, October 2023 March 31, 2023 , there were no nonvested stock option grants and no unrecognized compensation expense. Restricted Stock The Company from time-to-time grants shares of restricted stock to key employees and non-employee directors. These awards help align the interests of these employees and directors with the interests of the shareholders of the Company by providing economic value directly related to increases in the value of the Company's common stock. The value of the stock awarded is established as the fair value of the Company's common stock at the time of the grant. The Company recognizes expense, equal to the total value of such awards, ratably over the vesting period of the stock grants. The restricted stock granted cliff vests at the end of a 36-month period beginning on the date of the grant. Nonvested restricted stock activity for the three March 31, 2023 is summarized in the following table. Shares Weighted Average Grant Date Value Per Share Nonvested at December 31, 2022 71,707 $ 33.39 Granted 32,554 36.50 Vested (13,698 ) 36.84 Forfeited (104 ) 35.24 Nonvested at March 31, 2023 90,459 $ 33.98 As of March 31, 2023 and December 31, 2022 , there was $1.1 million in unrecognized compensation cost related to nonvested restricted stock granted under the 2018 The share-based compensation expense for nonvested restricted stock was $261 thousand and $219 thousand during the first three months of 2023 and 2022 , respectively.

Note 11 - Earnings Per Common S

Note 11 - Earnings Per Common Share	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Earnings Per Share [Text Block]	Note 11 The following shows the weighted average number of shares used in computing earnings per common share and the effect on the weighted average number of shares of potentially dilutive common stock. Potentially dilutive common stock had no three March 31, 2023 2022 Three Months Ended March 31, 2023 2022 Shares Per Share Amount Shares Per Share Amount Basic earnings per share 10,630,571 $ 0.86 10,754,287 $ 0.84 Effect of dilutive securities - stock options 2,110 — 2,615 — Diluted earnings per share 10,632,681 $ 0.86 10,756,902 $ 0.84 Outstanding stock options on common stock whose effects are anti-dilutive are not three March 31, 2023 2022

Note 12 - Fair Value Measuremen

Note 12 - Fair Value Measurements	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Fair Value Disclosures [Text Block]	Note 12 Determination of Fair Value The Company uses fair value measurements to record fair value adjustments to certain assets and liabilities and to determine fair value disclosures. In accordance with the fair value measurements and disclosures topic of ASC 820, no not may not not may Fair Value Hierarchy In accordance with this guidance, the Company groups its financial assets and financial liabilities generally measured at fair value in three 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 The following describes the valuation techniques used by the Company to measure certain financial assets and financial liabilities recorded at fair value on a recurring basis in the financial statements: Securities available for sale: 1 not may 2 no third 3 no 3 March 31, 2023 December 31, 2022 Loans held for sale: not 2 Derivative asset (liability) - cash flow hedges: third 2. The following table presents the balances of financial assets and liabilities measured at fair value on a recurring basis at the dates indicated (dollars in thousands): Fair Value Measurements at March 31, 2023 Using Balance at March 31, Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs Description 2023 Level 1 Level 2 Level 3 Securities available for sale: U.S. Treasury $ 141,552 $ — $ 141,552 $ — Federal agencies and GSEs 84,273 — 84,273 — Mortgage-backed and CMOs 286,231 — 286,231 — State and municipal 46,909 — 46,909 — Corporate 27,442 — 27,442 — Total securities available for sale $ 586,407 $ — $ 586,407 $ — Loans held for sale $ 650 $ — $ 650 $ — Derivatives - cash flow hedges $ 770 $ — $ 770 $ — Fair Value Measurements at December 31, 2022 Using Balance at December 31, Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs Description 2022 Level 1 Level 2 Level 3 Securities available for sale: U.S. Treasury $ 139,427 $ — $ 139,427 $ — Federal agencies and GSEs 83,348 — 83,348 — Mortgage-backed and CMOs 294,093 — 294,093 — State and municipal 63,723 — 63,723 — Corporate 27,471 — 27,471 — Total securities available for sale $ 608,062 $ — $ 608,062 $ — Loans held for sale $ 1,061 $ — $ 1,061 $ — Derivative - cash flow hedges $ 1,325 $ — $ 1,325 $ — 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 evaluated for credit losses: not not may one 2 3 one not 3 one not 3 Other real estate owned: The following table summarizes the Company's assets that were measured at fair value on a nonrecurring basis at the dates indicated (dollars in thousands): Fair Value Measurements at March 31, 2023 Using Balance at March 31, Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs Description 2023 Level 1 Level 2 Level 3 Assets: Individually assessed loans, net of valuation allowance $ 1,572 $ — $ — $ 1,572 Other real estate owned, net 27 — — 27 Fair Value Measurements at December 31, 2022 Using Balance at December 31, Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs Description 2022 Level 1 Level 2 Level 3 Assets: Impaired loans, net of valuation allowance $ 7 $ — $ — $ 7 Other real estate owned, net 27 — — 27 Quantitative Information about Level 3 March 31, 2023 and December 31, 2022 Assets Valuation Technique Unobservable Input Range; Weighted Average (1) Individually assessed loans Discounted appraised value Selling cost 8.00% - 15% Other real estate owned, net Discounted appraised value Selling cost 8.00% __________________________ ( 1 ASC 825, not 825 may not The carrying values and the exit pricing concept fair values of the Company's financial instruments at March 31, 2023 Fair Value Measurements at March 31, 2023 Using Carrying Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs Fair Value Value Level 1 Level 2 Level 3 Balance Financial Assets: Cash and cash equivalents $ 103,430 $ 103,430 $ — $ — $ 103,430 Securities available for sale 586,407 — 586,407 — 586,407 Restricted stock 9,319 — 9,319 — 9,319 Loans held for sale 650 — 650 — 650 Loans, net of allowance 2,174,656 — — 2,095,154 2,095,154 Derivative - cash flow hedges 770 — 770 — 770 Bank owned life insurance 29,853 — 29,853 — 29,853 Accrued interest receivable 6,750 — 6,750 — 6,750 Financial Liabilities: Deposits $ 2,612,250 $ — $ 2,610,215 $ — $ 2,610,215 Repurchase agreements 63,220 — 63,220 — 63,220 Other short-term borrowings 25,000 25,000 — — 25,000 Junior subordinated debt 28,359 — — 24,112 24,112 Accrued interest payable 1,286 — 1,286 — 1,286 The carrying values and the exit pricing concept fair values of the Company's financial instruments at December 31, 2022 Fair Value Measurements at December 31, 2022 Using Carrying Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs Fair Value Value Level 1 Level 2 Level 3 Balance Financial Assets: Cash and cash equivalents $ 73,340 $ 73,340 $ — $ — $ 73,340 Securities available for sale 608,062 — 608,062 — 608,062 Restricted stock 12,651 — 12,651 — 12,651 Loans held for sale 1,061 — 1,061 — 1,061 Loans, net of allowance 2,166,894 — — 2,096,480 2,096,480 Bank owned life insurance 29,692 — 29,692 — 29,692 Derivative - cash flow hedges 1,325 — 1,325 — 1,325 Accrued interest receivable 7,255 — 7,255 — 7,255 Financial Liabilities: Deposits $ 2,596,328 $ — $ 2,595,713 $ — $ 2,595,713 Repurchase agreements 370 — 370 — 370 Other short-term borrowings 100,531 — 100,531 — 100,531 Junior subordinated debt 28,334 — — 24,479 24,479 Accrued interest payable 799 — 799 — 799

Note 13 - Segment and Related I

Note 13 - Segment and Related Information	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Segment Reporting Disclosure [Text Block]	Note 13 The Company has two reportable segments, community banking and wealth management. Community banking involves making loans to and generating deposits from individuals and businesses. Investment income from securities is also allocated to the community banking segment. Loan fee income, service charges from deposit accounts, and non-deposit fees such as automated teller machine fees and insurance commissions generate additional income for the community banking segment. Wealth management includes estate planning, trust account administration, investment management, and retail brokerage. Investment management services include purchasing equity, fixed income, and mutual fund investments for customer accounts. The wealth management segment receives fees for investment and administrative services. Segment information as of and for the three March 31, 2023 2022 As of and For the Three Months Ended March 31, 2023 Community Banking Wealth Management Total Interest income $ 28,302 $ — $ 28,302 Interest expense 5,078 — 5,078 Noninterest income 2,804 1,568 4,372 Noninterest expense 14,911 737 15,648 Income before income taxes 10,788 831 11,619 Net income 8,502 655 9,157 Depreciation and amortization 876 1 877 Total assets 3,075,340 315 3,075,655 Goodwill 85,048 — 85,048 Capital expenditures 74 — 74 As of and For the Three Months Ended March 31, 2022 Community Banking Wealth Management Total Interest income $ 21,407 $ — $ 21,407 Interest expense 954 — 954 Noninterest income 3,547 1,809 5,600 Noninterest expense 14,164 693 15,349 Income before income taxes 12,080 1,116 11,462 Net income 9,537 876 8,999 Depreciation and amortization 875 2 877 Total assets 3,345,962 276 3,346,238 Goodwill 85,048 — 85,048 Capital expenditures 366 — 366

Note 14 - Supplemental Cash Flo

Note 14 - Supplemental Cash Flow Information	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Cash Flow, Supplemental Disclosures [Text Block]	Note 14 Supplemental cash flow information as of and for the three March 31, 2023 2022 2023 2022 Supplemental Schedule of Cash and Cash Equivalents: Cash and due from banks $ 45,090 $ 34,506 Interest-bearing deposits in other banks 58,340 452,562 Cash and Cash Equivalents $ 103,430 $ 487,068 Supplemental Disclosure of Cash Flow Information: Cash paid for: Interest on deposits and borrowed funds $ 4,575 $ 995 Income taxes — — Noncash investing and financing activities: Net unrealized gains/(losses) on securities available for sale 8,669 (30,861 ) Net unrealized gains on cash flow hedges 278 1,885

Note 15 - Accumulated Other Com

Note 15 - Accumulated Other Comprehensive Income (Loss)	3 Months Ended
	Mar. 31, 2023
Notes to Financial Statements
Comprehensive Income (Loss) Note [Text Block]	Note 15 Changes in each component of AOCI for the three March 31, 2023 2022 For the Three Months Ended Net Unrealized Losses on Securities Unrealized Gains (Losses) on Cash Flow Hedges Adjustments Related to Pension Benefits Accumulated Other Comprehensive Loss Balance at December 31, 2021 $ (1,701 ) $ (2,212 ) $ (1,162 ) $ (5,075 ) Net unrealized losses on securities available for sale, net of tax, $( 6,662 (24,199 ) — — (24,199 ) Net unrealized gains on cash flow hedges, net of tax, $ 396 — 1,489 — 1,489 Balance at March 31, 2022 $ (25,900 ) $ (723 ) $ (1,162 ) $ (27,785 ) Balance at December 31, 2022 $ (55,710 ) $ 1,047 $ (313 ) $ (54,976 ) Net unrealized gains on securities available for sale, net of tax, $ 1,871 6,737 — — 6,737 Reclassification adjustment for realized gains on securities, net of tax, ($ 7 61 — — 61 Net unrealized losses on cash flow hedges, net of tax, $( 117 — (439 ) — (439 ) Balance at March 31, 2023 $ (48,912 ) $ 608 $ (313 ) $ (48,617 )

Significant Accounting Policies

Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2023
Accounting Policies [Abstract]
Basis of Accounting, Policy [Policy Text Block]	The consolidated financial statements include the accounts of American National Bankshares Inc. (NASDAQ: AMNB) (the "Company") and its wholly-owned subsidiary, American National Bank and Trust Company (the "Bank"). The Company is a multi-state bank holding company headquartered in Danville, Virginia. The Bank is a community bank organization serving Virginia and North Carolina with 26 banking offices. In addition to traditional retail, commercial and mortgage offerings, the Bank also provides trust and investment services through its Trust and Investment Services Division. The preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America ("GAAP") requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates . Material estimates that are particularly susceptible to significant change in the near term relate to the determination of the allowance for credit losses and goodwill and intangible assets. In the opinion of management, the accompanying unaudited consolidated financial statements contain all adjustments (consisting of normal recurring accruals) necessary to present fairly the results of the interim periods. The results of operations for the interim periods are not may 10 December 31, 2022 no December 31, 2022,
New Accounting Pronouncements, Policy [Policy Text Block]	Accounting Standards Adopted in 2023 On January 1, 2023, No. 2016 13, 326 The Company adopted Accounting Standards Codification ("ASC") 326 310 30. January 1, 2023 326 not 90 In March 2022, No. 2022 02, 326 2022 02 2022 02 January 1, 2023. no December 31, 2022. No. 2022 02 not 3 Information contained within the report prior to adoption of ASU No. 2022 02 No. 2016 13 first 2022 December 31, 2022, The following table illustrates the impact of the adoption of ASC 326 As previously reported Impact of PCD Loans Impact of CECL As reported Assets: Incurred Loss Gross-up Adoption Under CECL Allowance for credit losses -loans December 31, 2022 January 1, 2023 January 1, 2023 January 1, 2023 Commercial $ 2,874 $ - $ 883 $ 3,757 Commercial real estate: Construction and land development 1,796 14 258 2,068 Commercial real estate - owner occupied 3,785 110 968 4,863 Commercial real estate - non-owner occupied 7,184 30 2,039 9,253 Residential: - Residential real estate 3,077 41 612 3,730 Home equity 790 3 187 980 Consumer 49 7 40 96 Total loans, net of deferred fees and costs $ 19,555 $ 205 $ 4,987 $ 24,747 Deferred Tax Asset $ 5,315 $ — $ 1,164 $ 6,479 Liabilities: Allowance for unfunded commitments $ 377 $ — $ 305 $ 682 Equity: Retained earnings $ 223,664 $ — $ (4,221 ) $ 219,443 Allowance for Credit Losses- Loans The provision for credit losses charged to operations is an amount sufficient to bring the allowance to an estimated balance that management considers adequate to absorb expected losses in the Company’s loan portfolio. The ACL is a valuation account that is deducted from the loans' amortized cost basis to present the net amount expected to be collected on the loans. Amortized cost is the principal balance outstanding, net of any purchase premiums and discounts and net of any deferred loan fees and costs. The ACL represents management’s estimate of credit losses over the remaining life of the loan portfolio. Loans are charged off against the ACL when management believes the loan balance is no The Company's ACL consists of quantitative and qualitative allowances and an allowance for loans that are individually assessed for credit losses. Each of these components is determined based upon estimates and judgments. The quantitative allowance uses historical default and loss experience as well as estimates for weighted average lives to calculate lifetime expected losses, along with various qualitative factors, including the effects of changes in risk selection, underwriting standards, and lending policies; expected economic conditions throughout a reasonable and supportable period of 24 third two Loans that do not Allowance for Unfunded Commitments The Company estimates expected credit losses over the contractual period in which the Company is exposed to credit risk via a contractual obligation to extend credit, unless that obligation is unconditionally cancellable by the Company. The reserve for unfunded commitments is adjusted as a provision for credit loss expense. The calculation of the allowance is consistent with the loss rate calculations for the loan portfolio described above. The estimate includes consideration of the likelihood that funding will occur and an estimate of expected credit losses on commitments expected to be funded and is included in "Other Liabilities" within the Company’s Consolidated Balance Sheets. Allowance for Available for Sale ("AFS") Securities For AFS securities, the Company evaluates the fair value and credit quality of its AFS securities on at least a quarterly basis. In the event the fair value of a security falls below its amortized cost basis, the security will be evaluated to determine whether the decline in value was caused by changes in market interest rates or security credit quality. The primary indicators of credit quality for the Company’s AFS portfolio are security type and credit rating, which is influenced by a number of security-specific factors that may no March 31, 2023. 2 Recent Accounting Pronouncements In December 2022, 2022 06, 848 848." 2022 06 848. 848 848 2021, June 30, 2023. To ensure the relief in Topic 848 may 848 December 31, 2022, December 31, 2024, no 848. . 2022 06 not

Note 1 - Accounting Policies (T

Note 1 - Accounting Policies (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Accounting Standards Update and Change in Accounting Principle [Table Text Block]	As previously reported Impact of PCD Loans Impact of CECL As reported Assets: Incurred Loss Gross-up Adoption Under CECL Allowance for credit losses -loans December 31, 2022 January 1, 2023 January 1, 2023 January 1, 2023 Commercial $ 2,874 $ - $ 883 $ 3,757 Commercial real estate: Construction and land development 1,796 14 258 2,068 Commercial real estate - owner occupied 3,785 110 968 4,863 Commercial real estate - non-owner occupied 7,184 30 2,039 9,253 Residential: - Residential real estate 3,077 41 612 3,730 Home equity 790 3 187 980 Consumer 49 7 40 96 Total loans, net of deferred fees and costs $ 19,555 $ 205 $ 4,987 $ 24,747 Deferred Tax Asset $ 5,315 $ — $ 1,164 $ 6,479 Liabilities: Allowance for unfunded commitments $ 377 $ — $ 305 $ 682 Equity: Retained earnings $ 223,664 $ — $ (4,221 ) $ 219,443

Note 2 - Securities (Tables)

Note 2 - Securities (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Marketable Securities [Table Text Block]	March 31, 2023 Amortized Cost Unrealized Gains Unrealized Losses Fair Value Securities available for sale: U.S. Treasury $ 151,957 $ — $ 10,405 $ 141,552 Federal agencies and GSEs 89,934 3 5,664 84,273 Mortgage-backed and CMOs 324,430 2 38,201 286,231 State and municipal 51,164 — 4,255 46,909 Corporate 31,301 — 3,859 27,442 Total securities available for sale $ 648,786 $ 5 $ 62,384 $ 586,407 December 31, 2022 Amortized Cost Unrealized Gains Unrealized Losses Fair Value Securities available for sale: U.S. Treasury $ 152,033 $ — $ 12,606 $ 139,427 Federal agencies and GSEs 90,363 4 7,019 83,348 Mortgage-backed and CMOs 336,393 1 42,301 294,093 State and municipal 69,023 12 5,312 63,723 Corporate 31,299 — 3,828 27,471 Total securities available for sale $ 679,111 $ 17 $ 71,066 $ 608,062
Schedule of Cost of Investments in Restricted Stock [Table Text Block]	March 31, 2023 December 31, 2022 FRB stock $ 6,556 $ 6,545 FHLB stock 2,763 6,106 Total restricted stock $ 9,319 $ 12,651
Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table Text Block]	Total Less than 12 Months 12 Months or More Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss U.S. Treasury $ 141,552 $ 10,405 $ — $ — $ 141,552 $ 10,405 Federal agencies and GSEs 83,941 5,664 15,187 346 68,754 5,318 Mortgage-backed and CMOs 285,938 38,201 22,631 596 263,307 37,605 State and municipal 46,062 4,255 9,841 118 36,221 4,137 Corporate 27,442 3,859 5,140 411 22,302 3,448 Total $ 584,935 $ 62,384 $ 52,799 $ 1,471 $ 532,136 $ 60,913 Total Less than 12 Months 12 Months or More Fair Value Unrealized Loss Fair Value Unrealized Loss Fair Value Unrealized Loss U.S. Treasury $ 139,427 $ 12,606 $ 10,824 $ 915 $ 128,603 $ 11,691 Federal agencies and GSEs 82,958 7,019 29,204 1,920 53,754 5,099 Mortgage-backed and CMOs 293,929 42,301 96,758 7,245 197,171 35,056 State and municipal 60,629 5,312 31,866 980 28,763 4,332 Corporate 27,471 3,828 18,991 2,556 8,480 1,272 Total $ 604,414 $ 71,066 $ 187,643 $ 13,616 $ 416,771 $ 57,450

Note 3 - Loans (Tables)

Note 3 - Loans (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block]	March 31, 2023 December 31, 2022 Commercial $ 304,486 $ 304,247 Commercial real estate: Construction and land development 215,975 197,525 Commercial real estate - owner occupied 415,106 418,462 Commercial real estate - non-owner occupied 822,347 827,728 Residential real estate: Residential 343,548 338,132 Home equity 91,408 93,740 Consumer 6,647 6,615 Total loans, net of deferred fees and costs $ 2,199,517 $ 2,186,449
Schedule of Outstanding and Carrying Amount of Certain Loans Acquired in Transfer [Table Text Block]	December 31, 2022 Outstanding principal balance $ 125,856 Carrying amount 120,432 December 31, 2022 Outstanding principal balance $ 17,788 Carrying amount 13,541
Schedule of Changes in Accretable Yield on Acquired Loans [Table Text Block]	December 31, 2022 Balance at January 1 $ 4,902 Accretion (2,186 ) Reclassification from nonaccretable difference 986 Other changes, net (1) (172 ) $ 3,530
Financing Receivable, Past Due [Table Text Block]	30- 59 Days Past Due 60-89 Days Past Due 90 Days + Past Due and Still Accruing Non Accrual Loans Total Past Due Current Total Loans Commercial $ 206 $ 38 $ — $ 4 $ 248 $ 304,238 $ 304,486 Commercial real estate: Construction and land development — — — — — 215,975 215,975 Commercial real estate - owner occupied — 156 — 617 773 414,333 415,106 Commercial real estate - non-owner occupied — — — 295 295 822,052 822,347 Residential: Residential 136 — — 749 885 342,663 343,548 Home equity — — — 203 203 91,205 91,408 Consumer — — — 19 19 6,628 6,647 Total $ 342 $ 194 $ — $ 1,887 $ 2,423 $ 2,197,094 $ 2,199,517 30- 59 Days Past Due 60-89 Days Past Due 90 Days + Past Due and Still Accruing Non Accrual Loans Total Past Due Current Total Loans Commercial $ 161 $ — $ — $ 4 $ 165 $ 304,082 $ 304,247 Commercial real estate: Construction and land development — — — — — 197,525 197,525 Commercial real estate - owner occupied 724 268 — — 992 417,470 418,462 Commercial real estate - non-owner occupied 319 — — 301 620 827,108 827,728 Residential: Residential 664 90 — 797 1,551 336,581 338,132 Home equity 104 — — 205 309 93,431 93,740 Consumer — — 16 — 16 6,599 6,615 Total $ 1,972 $ 358 $ 16 $ 1,307 $ 3,653 $ 2,182,796 $ 2,186,449
Financing Receivable, Nonaccrual [Table Text Block]	CECL Incurred Loss March 31, 2023 December 31, 2022 Nonaccrual Loans Nonaccrual Loans Total with No Allowance with an Allowance Nonaccrual Loans Nonaccrual Loans Commercial $ - $ 4 $ 4 $ 4 Commercial real estate: Construction and land development - - - - Commercial real estate-owner occupied 617 - 617 - Commercial real estate-non-owner occupied 295 - 295 301 Residential: - Residential 499 250 749 797 Home equity 161 42 203 205 Consumer - 19 19 - Total $ 1,572 $ 315 $ 1,887 $ 1,307 Residential Business Commercial Owner Total Properties Assets Land Property Occupied Loans Commercial real estate: $ - $ - $ - $ 295 $ 617 $ 912 Residential: Residential 391 - - 108 - 499 Home equity 161 - - - - 161 Total collateral dependent loans $ 552 $ - $ - $ 403 $ 617 $ 1,572
Financing Receivable, Accrued Interest Receivables Written Off [Table Text Block]	For the Three Months Ended March 31, 2023 Commercial $ 1 Commercial real estate: Construction and land development - Commercial real estate-owner occupied 8 Commercial real estate-non-owner occupied - Residential: Residential 2 Home equity - Consumer - Total accrued interest reversed $ 11
Financing Receivable, Modified [Table Text Block]	Term Extension Amortized Cost Basis % of Total Loan Type Financial Effect Commercial real estate-owner occupied $ 2,422 0.58 % Added a year to the term of one loan with principal deferment.
Impaired Financing Receivables [Table Text Block]	Recorded Investment Unpaid Principal Balance Related Allowance Average Recorded Investment Interest Income Recognized With no related allowance recorded: Commercial $ — $ — $ — $ — $ — Commercial real estate: Construction and land development — — — — — Commercial real estate - owner occupied 2,420 2,420 — 1,454 108 Commercial real estate - non-owner occupied 1,360 1,359 — 1,186 40 Residential: Residential 1,149 1,156 — 935 21 Home equity 165 165 — 93 — Consumer — — — — — $ 5,094 $ 5,100 $ — $ 3,668 $ 169 With a related allowance recorded: Commercial $ — $ — $ — $ 139 $ — Commercial real estate: Construction and land development — — — — — Commercial real estate - owner occupied — — — — — Commercial real estate - non-owner occupied (1) — — — — — Residential: Residential (1) — — — 41 — Home equity — — — — — Consumer — — — 38 — $ — $ — $ — $ 218 $ — Total: Commercial $ — $ — $ — $ 139 $ — Commercial real estate: Construction and land development — — — — — Commercial real estate - owner occupied 2,420 2,420 — 1,454 108 Commercial real estate - non-owner occupied 1,360 1,359 — 1,186 40 Residential: Residential 1,149 1,156 — 976 21 Home equity 165 165 — 93 — Consumer — — — 38 — $ 5,094 $ 5,100 $ — $ 3,886 $ 169
Financing Receivable Credit Quality Indicators [Table Text Block]	Term Loans by Year of Origination 2023 2022 2021 2020 2019 Prior Revolving Total Commercial Pass $ 9,472 $ 47,620 $ 62,685 $ 23,580 $ 12,498 $ 33,723 $ 99,913 $ 289,491 Special Mention - 1,267 1,318 98 647 1,753 5,181 10,264 Substandard 6 - - - 456 1,247 3,022 4,731 Total commercial $ 9,478 $ 48,887 $ 64,003 $ 23,678 $ 13,601 $ 36,723 $ 108,116 $ 304,486 Current period gross write-offs $ - $ - $ (360 ) $ - $ - $ - $ - $ (360 ) Construction and land development Pass $ 3,184 $ 76,316 $ 96,857 $ 8,539 $ 5,420 $ 18,073 $ 6,506 $ 214,895 Special Mention - 1,080 - - - - - 1,080 Substandard - - - - - - - - Total construction and land development $ 3,184 $ 77,396 $ 96,857 $ 8,539 $ 5,420 $ 18,073 $ 6,506 $ 215,975 Current period gross write-offs $ - $ - $ - $ - $ - $ - $ - $ - Commercial real estate - owner occupied Pass $ 6,556 $ 60,675 $ 104,240 $ 44,728 $ 26,980 $ 151,305 $ 6,179 $ 400,663 Special Mention - - 1,437 236 - 829 - 2,502 Substandard 1,279 - 360 2,363 - 5,598 2,341 11,941 Total commercial real estate - owner occupied $ 7,835 $ 60,675 $ 106,037 $ 47,327 $ 26,980 $ 157,732 $ 8,520 $ 415,106 Current period gross write-offs $ - $ - $ - $ - $ - $ - $ - $ - Commercial real estate - non-owner occupied Pass $ 6,240 $ 142,424 $ 199,730 $ 138,967 $ 89,430 $ 230,905 $ 7,618 $ 815,314 Special Mention - - - - 913 5,486 - 6,399 Substandard - - - - 315 319 - 634 Total commercial real estate - non-owner occupied $ 6,240 $ 142,424 $ 199,730 $ 138,967 $ 90,658 $ 236,710 $ 7,618 $ 822,347 Current period gross write-offs $ - $ - $ - $ - $ - $ - $ - $ - Residential Pass $ 16,621 $ 104,345 $ 90,511 $ 26,636 $ 15,322 $ 72,176 $ 13,107 $ 338,718 Special Mention - 263 206 - 321 827 - 1,617 Substandard - - 752 134 188 2,072 67 3,213 Total residential $ 16,621 $ 104,608 $ 91,469 $ 26,770 $ 15,831 $ 75,075 $ 13,174 $ 343,548 Current period gross write-offs $ - $ - $ - $ - $ - $ - $ - $ - Home equity Pass $ - $ - $ - $ - $ - $ - $ 90,730 $ 90,730 Special Mention - - - - - - - - Substandard - - - - - - 678 678 Total home equity $ - $ - $ - $ - $ - $ - $ 91,408 $ 91,408 Current period gross write-offs $ - $ - $ - $ - $ - $ - $ - $ - Consumer Pass $ 1,004 $ 1,962 $ 794 $ 403 $ 224 $ 1,804 $ 432 $ 6,623 Special Mention - - - - - - - - Substandard - 3 - - - 20 1 24 Total consumer $ 1,004 $ 1,965 $ 794 $ 403 $ 224 $ 1,824 $ 433 $ 6,647 Current period gross write-offs $ - $ - $ (5 ) $ - $ - $ (30 ) $ - $ (35 ) Commercial Construction and Land Development Commercial Real Estate -Owner Occupied Commercial Real Estate - Non-owner Occupied Residential Home Equity Pass $ 288,041 $ 197,331 $ 405,223 $ 826,844 $ 333,124 $ 93,062 Special Mention 10,657 — 2,388 239 1,577 — Substandard 5,548 194 10,851 645 3,431 678 Doubtful 1 — — — — — Total $ 304,247 $ 197,525 $ 418,462 $ 827,728 $ 338,132 $ 93,740 Consumer Performing $ 6,599 Nonperforming 16 Total $ 6,615

Note 4 - Allowance for Credit_2

Note 4 - Allowance for Credit Losses - Loans and Reserve for Unfunded Lending Commitments (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Financing Receivable, Allowance for Credit Loss [Table Text Block]	Three Months Ended March 31, 2023 Year Ended December 31, 2022 Three Months Ended March 31, 2022 Allowance for Credit Losses - Loans Balance, beginning of period $ 19,555 $ 18,678 $ 18,678 Day 1 impact of CECL adoption 5,192 - - Provision for (recovery of) credit losses 329 1,597 (758 ) Charge-offs (395 ) (1,019 ) (37 ) Recoveries 180 299 105 Balance, end of period $ 24,861 $ 19,555 $ 17,988 Reserve for Unfunded Lending Commitments Balance, beginning of period $ 377 $ 386 $ 386 Day 1 impact of CECL adoption 305 - - Provision for (recovery of) unfunded commitments 6 (9 ) 26 Balance, end of period $ 688 $ 377 $ 412 Commercial Construction and Land Development Commercial Real Estate - Owner Occupied Commercial Real Estate - Non-owner Occupied Residential Real Estate Home Equity Consumer Total Allowance for Credit Losses - Loans Balance at December 31, 2022 $ 2,874 $ 1,796 $ 3,785 $ 7,184 $ 3,077 $ 790 $ 49 $ 19,555 Day 1 impact of CECL adoption 883 272 1,078 2,069 653 190 47 5,192 Provision for (recovery of) credit losses 245 212 (28 ) (21 ) (38 ) (24 ) (17 ) 329 Charge-offs (360 ) — — — — — (35 ) (395 ) Recoveries 34 — 6 24 62 8 46 180 Balance at March 31, 2023 $ 3,676 $ 2,280 $ 4,841 $ 9,256 $ 3,754 $ 964 $ 90 $ 24,861 Commercial Construction and Land Development Commercial Real Estate - Owner Occupied Commercial Real Estate - Non-owner Occupied Residential Real Estate Consumer Total Allowance for Loan Losses Balance at December 31, 2021 $ 2,668 $ 1,397 $ 3,964 $ 7,141 $ 3,458 $ 50 $ 18,678 Provision for loan losses 442 399 (199 ) 476 373 106 1,597 Charge-offs (357 ) — — (436 ) (5 ) (221 ) (1,019 ) Recoveries 121 — 20 3 41 114 299 Balance at December 31, 2022 $ 2,874 $ 1,796 $ 3,785 $ 7,184 $ 3,867 $ 49 $ 19,555 Balance at December 31, 2022: Allowance for Loan Losses Individually evaluated for impairment $ — $ — $ — $ — $ — $ — $ — Collectively evaluated for impairment 2,873 1,772 3,762 7,184 3,822 49 19,462 Purchased credit impaired loans 1 24 23 — 45 — 93 Total $ 2,874 $ 1,796 $ 3,785 $ 7,184 $ 3,867 $ 49 $ 19,555 Loans Individually evaluated for impairment $ — $ — $ 2,420 $ 1,360 $ 1,314 $ — $ 5,094 Collectively evaluated for impairment 304,240 196,357 408,656 824,153 427,809 6,599 2,167,814 Purchased credit impaired loans 7 1,168 7,386 2,215 2,749 16 13,541 Total $ 304,247 $ 197,525 $ 418,462 $ 827,728 $ 431,872 $ 6,615 $ 2,186,449

Note 5 - Goodwill and Other I_2

Note 5 - Goodwill and Other Intangible Assets (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Schedule of Intangible Assets and Goodwill [Table Text Block]	Goodwill Intangibles Balance at December 31, 2022 $ 85,048 $ 3,367 Amortization — (283 ) Balance at March 31, 2023 $ 85,048 $ 3,084

Note 6 - Leases (Tables)

Note 6 - Leases (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Lease, Cost [Table Text Block]	March 31, 2023 December 31, 2022 Lease liabilities $ 3,071 $ 3,318 Right-of-use assets $ 3,003 $ 3,245 Weighted average remaining lease term (years) 6.83 6.77 Weighted average discount rate 3.19 % 3.16 % Three Months Ended March 31, 2023 Three Months Ended March 31, 2022 Lease cost Operating lease cost $ 267 $ 267 Short-term lease cost — — Total lease cost $ 267 $ 267 Cash paid for amounts included in the measurement of lease liabilities $ 272 $ 269
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]	Lease payments due As of March 31, 2023 Nine months ending December 31, 2023 $ 730 Twelve months ending December 31, 2024 573 Twelve months ending December 31, 2025 516 Twelve months ending December 31, 2026 279 Twelve months ending December 31, 2027 208 Twelve months ending December 31, 2028 209 Thereafter 933 Total undiscounted cash flows 3,448 Discount (377 ) Lease liabilities $ 3,071

Note 7 - Short-term Borrowings

Note 7 - Short-term Borrowings (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Schedule of Short-Term Debt [Table Text Block]	March 31, 2023 December 31, 2022 Customer repurchase agreements $ 63,220 $ 370 Other short-term borrowings 25,000 100,531 Total short-term borrowings $ 88,220 $ 100,901

Note 8 - Long-term Borrowings (

Note 8 - Long-term Borrowings (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Schedule of Long-Term Debt Instruments [Table Text Block]	Principal Amount Issuing Entity Date Issued Interest Rate Maturity Date March 31, 2023 December 31, 2022 AMNB Statutory Trust I 4/7/2006 LIBOR plus 1.35% 6/30/2036 $ 20,619 $ 20,619 MidCarolina Trust I 10/29/2002 LIBOR plus 3.45% 11/7/2032 4,615 4,601 MidCarolina Trust II 12/3/2003 LIBOR plus 2.95% 10/7/2033 3,125 3,114 $ 28,359 $ 28,334

Note 9 - Derivative Financial_2

Note 9 - Derivative Financial Instruments and Hedging Activities (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Schedule of Interest Rate Derivatives [Table Text Block]	March 31, 2023 Notional Amount Positions Assets Liabilities Cash Collateral Pledged Cash flow hedges: Interest rate swaps: Variable-rate to fixed-rate swaps with counterparty $ 28,500 3 $ 770 $ — $ 850 December 31, 2022 Notional Amount Positions Assets Liabilities Cash Collateral Pledged Cash flow hedges: Interest rate swaps: Variable-rate to fixed-rate swaps with counterparty $ 28,500 3 $ 1,325 $ — $ 850

Note 10 - Stock Based Compens_2

Note 10 - Stock Based Compensation (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]	Shares Weighted Average Grant Date Value Per Share Nonvested at December 31, 2022 71,707 $ 33.39 Granted 32,554 36.50 Vested (13,698 ) 36.84 Forfeited (104 ) 35.24 Nonvested at March 31, 2023 90,459 $ 33.98

Note 11 - Earnings Per Common_2

Note 11 - Earnings Per Common Share (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	Three Months Ended March 31, 2023 2022 Shares Per Share Amount Shares Per Share Amount Basic earnings per share 10,630,571 $ 0.86 10,754,287 $ 0.84 Effect of dilutive securities - stock options 2,110 — 2,615 — Diluted earnings per share 10,632,681 $ 0.86 10,756,902 $ 0.84

Note 12 - Fair Value Measurem_2

Note 12 - Fair Value Measurements (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]	Fair Value Measurements at March 31, 2023 Using Balance at March 31, Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs Description 2023 Level 1 Level 2 Level 3 Securities available for sale: U.S. Treasury $ 141,552 $ — $ 141,552 $ — Federal agencies and GSEs 84,273 — 84,273 — Mortgage-backed and CMOs 286,231 — 286,231 — State and municipal 46,909 — 46,909 — Corporate 27,442 — 27,442 — Total securities available for sale $ 586,407 $ — $ 586,407 $ — Loans held for sale $ 650 $ — $ 650 $ — Derivatives - cash flow hedges $ 770 $ — $ 770 $ — Fair Value Measurements at December 31, 2022 Using Balance at December 31, Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs Description 2022 Level 1 Level 2 Level 3 Securities available for sale: U.S. Treasury $ 139,427 $ — $ 139,427 $ — Federal agencies and GSEs 83,348 — 83,348 — Mortgage-backed and CMOs 294,093 — 294,093 — State and municipal 63,723 — 63,723 — Corporate 27,471 — 27,471 — Total securities available for sale $ 608,062 $ — $ 608,062 $ — Loans held for sale $ 1,061 $ — $ 1,061 $ — Derivative - cash flow hedges $ 1,325 $ — $ 1,325 $ —
Fair Value Measurements, Nonrecurring [Table Text Block]	Fair Value Measurements at March 31, 2023 Using Balance at March 31, Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs Description 2023 Level 1 Level 2 Level 3 Assets: Individually assessed loans, net of valuation allowance $ 1,572 $ — $ — $ 1,572 Other real estate owned, net 27 — — 27 Fair Value Measurements at December 31, 2022 Using Balance at December 31, Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs Description 2022 Level 1 Level 2 Level 3 Assets: Impaired loans, net of valuation allowance $ 7 $ — $ — $ 7 Other real estate owned, net 27 — — 27
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis, Valuation Techniques [Table Text Block]	Assets Valuation Technique Unobservable Input Range; Weighted Average (1) Individually assessed loans Discounted appraised value Selling cost 8.00% - 15% Other real estate owned, net Discounted appraised value Selling cost 8.00%
Fair Value, by Balance Sheet Grouping [Table Text Block]	Fair Value Measurements at March 31, 2023 Using Carrying Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs Fair Value Value Level 1 Level 2 Level 3 Balance Financial Assets: Cash and cash equivalents $ 103,430 $ 103,430 $ — $ — $ 103,430 Securities available for sale 586,407 — 586,407 — 586,407 Restricted stock 9,319 — 9,319 — 9,319 Loans held for sale 650 — 650 — 650 Loans, net of allowance 2,174,656 — — 2,095,154 2,095,154 Derivative - cash flow hedges 770 — 770 — 770 Bank owned life insurance 29,853 — 29,853 — 29,853 Accrued interest receivable 6,750 — 6,750 — 6,750 Financial Liabilities: Deposits $ 2,612,250 $ — $ 2,610,215 $ — $ 2,610,215 Repurchase agreements 63,220 — 63,220 — 63,220 Other short-term borrowings 25,000 25,000 — — 25,000 Junior subordinated debt 28,359 — — 24,112 24,112 Accrued interest payable 1,286 — 1,286 — 1,286 Fair Value Measurements at December 31, 2022 Using Carrying Quoted Prices in Active Markets for Identical Assets Significant Other Observable Inputs Significant Unobservable Inputs Fair Value Value Level 1 Level 2 Level 3 Balance Financial Assets: Cash and cash equivalents $ 73,340 $ 73,340 $ — $ — $ 73,340 Securities available for sale 608,062 — 608,062 — 608,062 Restricted stock 12,651 — 12,651 — 12,651 Loans held for sale 1,061 — 1,061 — 1,061 Loans, net of allowance 2,166,894 — — 2,096,480 2,096,480 Bank owned life insurance 29,692 — 29,692 — 29,692 Derivative - cash flow hedges 1,325 — 1,325 — 1,325 Accrued interest receivable 7,255 — 7,255 — 7,255 Financial Liabilities: Deposits $ 2,596,328 $ — $ 2,595,713 $ — $ 2,595,713 Repurchase agreements 370 — 370 — 370 Other short-term borrowings 100,531 — 100,531 — 100,531 Junior subordinated debt 28,334 — — 24,479 24,479 Accrued interest payable 799 — 799 — 799

Note 13 - Segment and Related_2

Note 13 - Segment and Related Information (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Schedule of Segment Reporting Information, by Segment [Table Text Block]	As of and For the Three Months Ended March 31, 2023 Community Banking Wealth Management Total Interest income $ 28,302 $ — $ 28,302 Interest expense 5,078 — 5,078 Noninterest income 2,804 1,568 4,372 Noninterest expense 14,911 737 15,648 Income before income taxes 10,788 831 11,619 Net income 8,502 655 9,157 Depreciation and amortization 876 1 877 Total assets 3,075,340 315 3,075,655 Goodwill 85,048 — 85,048 Capital expenditures 74 — 74 As of and For the Three Months Ended March 31, 2022 Community Banking Wealth Management Total Interest income $ 21,407 $ — $ 21,407 Interest expense 954 — 954 Noninterest income 3,547 1,809 5,600 Noninterest expense 14,164 693 15,349 Income before income taxes 12,080 1,116 11,462 Net income 9,537 876 8,999 Depreciation and amortization 875 2 877 Total assets 3,345,962 276 3,346,238 Goodwill 85,048 — 85,048 Capital expenditures 366 — 366

Note 14 - Supplemental Cash F_2

Note 14 - Supplemental Cash Flow Information (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]	2023 2022 Supplemental Schedule of Cash and Cash Equivalents: Cash and due from banks $ 45,090 $ 34,506 Interest-bearing deposits in other banks 58,340 452,562 Cash and Cash Equivalents $ 103,430 $ 487,068 Supplemental Disclosure of Cash Flow Information: Cash paid for: Interest on deposits and borrowed funds $ 4,575 $ 995 Income taxes — — Noncash investing and financing activities: Net unrealized gains/(losses) on securities available for sale 8,669 (30,861 ) Net unrealized gains on cash flow hedges 278 1,885

Note 15 - Accumulated Other C_2

Note 15 - Accumulated Other Comprehensive Income (Loss) (Tables)	3 Months Ended
	Mar. 31, 2023
Notes Tables
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]	For the Three Months Ended Net Unrealized Losses on Securities Unrealized Gains (Losses) on Cash Flow Hedges Adjustments Related to Pension Benefits Accumulated Other Comprehensive Loss Balance at December 31, 2021 $ (1,701 ) $ (2,212 ) $ (1,162 ) $ (5,075 ) Net unrealized losses on securities available for sale, net of tax, $( 6,662 (24,199 ) — — (24,199 ) Net unrealized gains on cash flow hedges, net of tax, $ 396 — 1,489 — 1,489 Balance at March 31, 2022 $ (25,900 ) $ (723 ) $ (1,162 ) $ (27,785 ) Balance at December 31, 2022 $ (55,710 ) $ 1,047 $ (313 ) $ (54,976 ) Net unrealized gains on securities available for sale, net of tax, $ 1,871 6,737 — — 6,737 Reclassification adjustment for realized gains on securities, net of tax, ($ 7 61 — — 61 Net unrealized losses on cash flow hedges, net of tax, $( 117 — (439 ) — (439 ) Balance at March 31, 2023 $ (48,912 ) $ 608 $ (313 ) $ (48,617 )

Note 1 - Accounting Policies (D

Note 1 - Accounting Policies (Details Textual) $ in Thousands	Mar. 31, 2023 USD ($)	Jan. 01, 2023 USD ($)	Dec. 31, 2022 USD ($)		Mar. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Number of Banking Offices	26
Financing Receivable, Allowance for Credit Loss	$ 24,861		$ 19,555		$ 17,988	$ 18,678
Off-Balance-Sheet, Credit Loss, Liability			377
Deferred Tax Assets, Net of Valuation Allowance			5,315
Retained Earnings (Accumulated Deficit)	$ 225,409		223,664	[1]
Cumulative Effect, Period of Adoption, Adjustment [Member] | Accounting Standards Update 2016-13 [Member]
Financing Receivable, Allowance for Credit Loss		$ 5,200	$ 5,192			$ 0
Off-Balance-Sheet, Credit Loss, Liability		305
Deferred Tax Assets, Net of Valuation Allowance		1,200
Retained Earnings (Accumulated Deficit)		$ (4,200)
[1]Derived from audited consolidated financial statements

Note 1 - Accounting Policies -

Note 1 - Accounting Policies - Summary of Accounting Standards Update (Details) - USD ($) $ in Thousands		Mar. 31, 2023	Jan. 01, 2023	Dec. 31, 2022		Mar. 31, 2022	Dec. 31, 2021
Allowance for credit losses -loans		$ 24,861		$ 19,555		$ 17,988	$ 18,678
Deferred Tax Asset				5,315
Allowance for unfunded commitments				377
Retained earnings		225,409		223,664	[1]
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Allowance for credit losses -loans			$ 5,200	5,192			0
Deferred Tax Asset			1,200
Allowance for unfunded commitments			305
Retained earnings			(4,200)
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Allowance for credit losses -loans			205
Deferred Tax Asset			0
Allowance for unfunded commitments			0
Retained earnings			0
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Allowance for credit losses -loans			4,987
Deferred Tax Asset			1,164
Allowance for unfunded commitments			305
Retained earnings			(4,221)
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance [Member]
Allowance for credit losses -loans			24,747
Deferred Tax Asset			6,479
Allowance for unfunded commitments			682
Retained earnings			219,443
Commercial Portfolio Segment [Member]
Allowance for credit losses -loans	[2]	3,676		2,874			2,668
Commercial Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Allowance for credit losses -loans				883
Commercial Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Allowance for credit losses -loans			0
Commercial Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Allowance for credit losses -loans			883
Commercial Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance [Member]
Allowance for credit losses -loans			3,757
Commercial Real Estate Portfolio Segment [Member] | Construction and Land Development [Member]
Allowance for credit losses -loans				1,796
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member]
Allowance for credit losses -loans		4,841		3,785			3,964
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied Commercial Real Estate [Member]
Allowance for credit losses -loans		9,256		7,184			7,141
Commercial Real Estate Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Owner Occupied Commercial Real Estate [Member]
Allowance for credit losses -loans				1,078
Commercial Real Estate Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Non-owner Occupied Commercial Real Estate [Member]
Allowance for credit losses -loans				2,069
Commercial Real Estate Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset Acquired with Credit Deterioration [Member] | Construction and Land Development [Member]
Allowance for credit losses -loans			14
Commercial Real Estate Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset Acquired with Credit Deterioration [Member] | Owner Occupied Commercial Real Estate [Member]
Allowance for credit losses -loans			110
Commercial Real Estate Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset Acquired with Credit Deterioration [Member] | Non-owner Occupied Commercial Real Estate [Member]
Allowance for credit losses -loans			30
Commercial Real Estate Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Construction and Land Development [Member]
Allowance for credit losses -loans			258
Commercial Real Estate Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Owner Occupied Commercial Real Estate [Member]
Allowance for credit losses -loans			968
Commercial Real Estate Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Non-owner Occupied Commercial Real Estate [Member]
Allowance for credit losses -loans			2,039
Commercial Real Estate Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Construction and Land Development [Member]
Allowance for credit losses -loans			2,068
Commercial Real Estate Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Owner Occupied Commercial Real Estate [Member]
Allowance for credit losses -loans			4,863
Commercial Real Estate Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Non-owner Occupied Commercial Real Estate [Member]
Allowance for credit losses -loans			9,253
Residential Portfolio Segment [Member]
Allowance for credit losses -loans				3,867			3,458
Residential Portfolio Segment [Member] | Residential [Member]
Allowance for credit losses -loans		3,754		3,077
Residential Portfolio Segment [Member] | Home Equity Line of Credit [Member]
Allowance for credit losses -loans		964		790
Residential Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Residential [Member]
Allowance for credit losses -loans				653
Residential Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Home Equity Line of Credit [Member]
Allowance for credit losses -loans				190
Residential Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset Acquired with Credit Deterioration [Member] | Residential [Member]
Allowance for credit losses -loans			41
Residential Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset Acquired with Credit Deterioration [Member] | Home Equity Line of Credit [Member]
Allowance for credit losses -loans			3
Residential Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Residential [Member]
Allowance for credit losses -loans			612
Residential Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member] | Home Equity Line of Credit [Member]
Allowance for credit losses -loans			187
Residential Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Residential [Member]
Allowance for credit losses -loans			3,730
Residential Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance [Member] | Home Equity Line of Credit [Member]
Allowance for credit losses -loans			980
Consumer Portfolio Segment [Member]
Allowance for credit losses -loans		$ 90		49			$ 50
Consumer Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Allowance for credit losses -loans				$ 47
Consumer Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Allowance for credit losses -loans			7
Consumer Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset, Other than Financial Asset Acquired with Credit Deterioration [Member]
Allowance for credit losses -loans			40
Consumer Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjusted Balance [Member]
Allowance for credit losses -loans			$ 96
[1]Derived from audited consolidated financial statements[2]Includes PPP loans, which are guaranteed by the SBA and have no related allowance.

Note 2 - Securities (Details Te

Note 2 - Securities (Details Textual) $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($)	Mar. 31, 2022 USD ($)	Dec. 31, 2022 USD ($)
Debt Securities, Available-for-Sale, Allowance for Credit Loss	$ 0		$ 0
Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss	$ 1,600
Par Value of Restricted Stock Out of Outstanding Capital Required by FRB	3%
Percentage of Par Value of Federal Reserve Banks Restricted Stock Outstanding Capital Subject to Call	3%
Par Value of Restricted Stock Out of Outstanding Borrowings Required by FHLB	3.75%
Proceeds from Sale of Debt Securities, Available-for-Sale	$ 13,180	$ 0
Debt Securities, Available-for-Sale, Realized Gain	55
Debt Securities, Available-for-Sale, Realized Loss	123
Debt Securities, Available-for-Sale, Realized Gain (Loss)	$ (68)
US Treasury Securities [Member]
Debt Securities, Available-for-Sale, Unrealized Loss Position, Number of Positions	22
Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Total	$ 0
US Government-sponsored Enterprises Debt Securities [Member]
Debt Securities, Available-for-Sale, Unrealized Loss Position, Number of Positions	42
Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Total	$ 0
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Positions	37
Mortgage-Backed Securities, Issued by US Government Sponsored Enterprises [Member]
Debt Securities, Available-for-Sale, Unrealized Loss Position, Number of Positions	130
Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Total	$ 0
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Positions	93
Collateralized Mortgage-Backed Securities [Member]
Debt Securities, Available-for-Sale, Unrealized Loss Position, Number of Positions	56
Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Total	$ 0
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Positions	49
US States and Political Subdivisions Debt Securities [Member]
Debt Securities, Available-for-Sale, Unrealized Loss Position, Number of Positions	64
Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Total	$ 0
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Positions	56
Corporate Debt Securities [Member]
Debt Securities, Available-for-Sale, Unrealized Loss Position, Number of Positions	13
Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Total	$ 0

Note 2 - Securities - Amortized

Note 2 - Securities - Amortized Cost and Fair Value of Investments in Debt Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Securities available for sale, amortized cost	$ 648,786	$ 679,111
Securities available for sale, unrealized gains	5	17
Securities available for sale, unrealized losses	62,384	71,066
Securities available for sale, fair value	586,407	608,062	[1]
US Treasury Securities [Member]
Securities available for sale, amortized cost	151,957	152,033
Securities available for sale, unrealized gains	0	0
Securities available for sale, unrealized losses	10,405	12,606
Securities available for sale, fair value	141,552	139,427
US Government-sponsored Enterprises Debt Securities [Member]
Securities available for sale, amortized cost	89,934	90,363
Securities available for sale, unrealized gains	3	4
Securities available for sale, unrealized losses	5,664	7,019
Securities available for sale, fair value	84,273	83,348
Collateralized Mortgage-Backed Securities [Member]
Securities available for sale, amortized cost	324,430	336,393
Securities available for sale, unrealized gains	2	1
Securities available for sale, unrealized losses	38,201	42,301
Securities available for sale, fair value	286,231	294,093
US States and Political Subdivisions Debt Securities [Member]
Securities available for sale, amortized cost	51,164	69,023
Securities available for sale, unrealized gains	0	12
Securities available for sale, unrealized losses	4,255	5,312
Securities available for sale, fair value	46,909	63,723
Corporate Debt Securities [Member]
Securities available for sale, amortized cost	31,301	31,299
Securities available for sale, unrealized gains	0	0
Securities available for sale, unrealized losses	3,859	3,828
Securities available for sale, fair value	$ 27,442	$ 27,471
[1]Derived from audited consolidated financial statements

Note 2 - Securities - Cost of R

Note 2 - Securities - Cost of Restricted Stock (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Total restricted stock	$ 9,319	$ 12,651	[1]
FRB Stock [Member]
Total restricted stock	6,556	6,545
FHLB Stock [Member]
Total restricted stock	$ 2,763	$ 6,106
[1]Derived from audited consolidated financial statements

Note 2 - Securities - Available

Note 2 - Securities - Available for Sale Securities in a Continuous Unrealized Loss Position (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Total, fair value	$ 584,935	$ 604,414
Total, unrealized loss	62,384	71,066
Less than 12 months, fair value	52,799	187,643
Less than 12 months, unrealized loss	1,471	13,616
12 months or more, fair value	532,136	416,771
12 months or more, unrealized loss	60,913	57,450
US Treasury Securities [Member]
Total, fair value	141,552	139,427
Total, unrealized loss	10,405	12,606
Less than 12 months, fair value	0	10,824
Less than 12 months, unrealized loss	0	915
12 months or more, fair value	141,552	128,603
12 months or more, unrealized loss	10,405	11,691
US Government-sponsored Enterprises Debt Securities [Member]
Total, fair value	83,941	82,958
Total, unrealized loss	5,664	7,019
Less than 12 months, fair value	15,187	29,204
Less than 12 months, unrealized loss	346	1,920
12 months or more, fair value	68,754	53,754
12 months or more, unrealized loss	5,318	5,099
Collateralized Mortgage-Backed Securities [Member]
Total, fair value	285,938	293,929
Total, unrealized loss	38,201	42,301
Less than 12 months, fair value	22,631	96,758
Less than 12 months, unrealized loss	596	7,245
12 months or more, fair value	263,307	197,171
12 months or more, unrealized loss	37,605	35,056
US States and Political Subdivisions Debt Securities [Member]
Total, fair value	46,062	60,629
Total, unrealized loss	4,255	5,312
Less than 12 months, fair value	9,841	31,866
Less than 12 months, unrealized loss	118	980
12 months or more, fair value	36,221	28,763
12 months or more, unrealized loss	4,137	4,332
Corporate Debt Securities [Member]
Total, fair value	27,442	27,471
Total, unrealized loss	3,859	3,828
Less than 12 months, fair value	5,140	18,991
Less than 12 months, unrealized loss	411	2,556
12 months or more, fair value	22,302	8,480
12 months or more, unrealized loss	$ 3,448	$ 1,272

Note 3 - Loans (Details Textual

Note 3 - Loans (Details Textual) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Mortgage Loans in Process of Foreclosure, Amount	$ 497	$ 715
Real Estate Acquired Through Foreclosure	$ 0	$ 0

Note 3 - Loans - Loans (Details

Note 3 - Loans - Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Gross loans	$ 2,199,517	$ 2,186,449	[1]
Commercial Portfolio Segment [Member]
Gross loans	304,486	304,247
Commercial Real Estate Portfolio Segment [Member] | Construction and Land Development [Member]
Gross loans	215,975	197,525
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member]
Gross loans	415,106	418,462
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied Commercial Real Estate [Member]
Gross loans	822,347	827,728
Residential Portfolio Segment [Member] | Non-owner Occupied Commercial Real Estate [Member]
Gross loans		827,728
Residential Portfolio Segment [Member] | Residential [Member]
Gross loans	343,548	338,132
Residential Portfolio Segment [Member] | Home Equity Line of Credit [Member]
Gross loans	91,408	93,740
Consumer Portfolio Segment [Member]
Gross loans	$ 6,647	$ 6,615
[1]Derived from audited consolidated financial statements

Note 3 - Loans - Acquired Loans

Note 3 - Loans - Acquired Loans (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($)
Outstanding principal balance	$ 125,856
Carrying amount	120,432
Financial Asset Acquired with Credit Deterioration [Member]
Outstanding principal balance	17,788
Carrying amount	$ 13,541

Note 3 - Loans - Accretable Yie

Note 3 - Loans - Accretable Yield on Acquired Impaired Loans (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($)
Balance	$ 4,902
Accretion	(2,186)
Reclassification from nonaccretable difference	986
Other changes, net (1)	(172)	[1]
Balance	$ 3,530
[1]This line item represents changes in the cash flows expected to be collected due to the impact of non-credit changes such as prepayment assumptions, changes in interest rates on variable rate acquired impaired loans, and discounted payoffs that occurred in the period.

Note 3 - Loans - Past Due Loans

Note 3 - Loans - Past Due Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Gross loans	$ 2,199,517	$ 2,186,449	[1]
Nonaccrual loans	1,887	1,307
Financial Asset, 30 to 59 Days Past Due [Member]
Gross loans	342	1,972
Financial Asset, 60 to 89 Days Past Due [Member]
Gross loans	194	358
Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Gross loans	0	16
Financial Asset, Past Due [Member]
Gross loans	2,423	3,653
Financial Asset, Not Past Due [Member]
Gross loans	2,197,094	2,182,796
Commercial Portfolio Segment [Member]
Gross loans	304,486	304,247
Nonaccrual loans	4	4
Commercial Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Gross loans	206	161
Commercial Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Gross loans	38	0
Commercial Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Gross loans	0	0
Commercial Portfolio Segment [Member] | Financial Asset, Past Due [Member]
Gross loans	248	165
Commercial Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]
Gross loans	304,238	304,082
Commercial Real Estate Portfolio Segment [Member] | Construction and Land Development [Member]
Gross loans	215,975	197,525
Nonaccrual loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member]
Gross loans	415,106	418,462
Nonaccrual loans	617	0
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied Commercial Real Estate [Member]
Gross loans	822,347	827,728
Nonaccrual loans	295	301
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Construction and Land Development [Member]
Gross loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Owner Occupied Commercial Real Estate [Member]
Gross loans	0	724
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Non-owner Occupied Commercial Real Estate [Member]
Gross loans	0	319
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Construction and Land Development [Member]
Gross loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Owner Occupied Commercial Real Estate [Member]
Gross loans	156	268
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Non-owner Occupied Commercial Real Estate [Member]
Gross loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Construction and Land Development [Member]
Gross loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Owner Occupied Commercial Real Estate [Member]
Gross loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Non-owner Occupied Commercial Real Estate [Member]
Gross loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Past Due [Member] | Construction and Land Development [Member]
Gross loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Past Due [Member] | Owner Occupied Commercial Real Estate [Member]
Gross loans	773	992
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Past Due [Member] | Non-owner Occupied Commercial Real Estate [Member]
Gross loans	295	620
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Not Past Due [Member] | Construction and Land Development [Member]
Gross loans	215,975	197,525
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Not Past Due [Member] | Owner Occupied Commercial Real Estate [Member]
Gross loans	414,333	417,470
Commercial Real Estate Portfolio Segment [Member] | Financial Asset, Not Past Due [Member] | Non-owner Occupied Commercial Real Estate [Member]
Gross loans	822,052	827,108
Residential Portfolio Segment [Member] | Non-owner Occupied Commercial Real Estate [Member]
Gross loans		827,728
Residential Portfolio Segment [Member] | Residential [Member]
Gross loans	343,548	338,132
Nonaccrual loans	749	797
Residential Portfolio Segment [Member] | Home Equity Line of Credit [Member]
Gross loans	91,408	93,740
Nonaccrual loans	203	205
Residential Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Residential [Member]
Gross loans	136	664
Residential Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member] | Home Equity Line of Credit [Member]
Gross loans	0	104
Residential Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Residential [Member]
Gross loans	0	90
Residential Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member] | Home Equity Line of Credit [Member]
Gross loans	0	0
Residential Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Residential [Member]
Gross loans	0	0
Residential Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member] | Home Equity Line of Credit [Member]
Gross loans	0	0
Residential Portfolio Segment [Member] | Financial Asset, Past Due [Member] | Residential [Member]
Gross loans	885	1,551
Residential Portfolio Segment [Member] | Financial Asset, Past Due [Member] | Home Equity Line of Credit [Member]
Gross loans	203	309
Residential Portfolio Segment [Member] | Financial Asset, Not Past Due [Member] | Residential [Member]
Gross loans	342,663	336,581
Residential Portfolio Segment [Member] | Financial Asset, Not Past Due [Member] | Home Equity Line of Credit [Member]
Gross loans	91,205	93,431
Consumer Portfolio Segment [Member]
Gross loans	6,647	6,615
Nonaccrual loans	19	0
Consumer Portfolio Segment [Member] | Financial Asset, 30 to 59 Days Past Due [Member]
Gross loans	0	0
Consumer Portfolio Segment [Member] | Financial Asset, 60 to 89 Days Past Due [Member]
Gross loans	0	0
Consumer Portfolio Segment [Member] | Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Gross loans	0	16
Consumer Portfolio Segment [Member] | Financial Asset, Past Due [Member]
Gross loans	19	16
Consumer Portfolio Segment [Member] | Financial Asset, Not Past Due [Member]
Gross loans	$ 6,628	$ 6,599
[1]Derived from audited consolidated financial statements

Note 3 - Loans - Summary of Non

Note 3 - Loans - Summary of Nonaccrual Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Nonaccrual, No Allowance	$ 1,572
Nonaccrual, With Allowance	315
Nonaccrual loans	1,887	$ 1,307
Residential Real Estate [Member]
Nonaccrual loans	552
Business Assets [Member]
Nonaccrual loans	0
Land [Member]
Nonaccrual loans	0
Commercial Real Estate [Member]
Nonaccrual loans	403
Owner Occupied [Member]
Nonaccrual loans	617
Collateral Pledged [Member]
Nonaccrual loans	1,572
Commercial Portfolio Segment [Member]
Nonaccrual, No Allowance	0
Nonaccrual, With Allowance	4
Nonaccrual loans	4	4
Commercial Portfolio Segment [Member] | Residential Real Estate [Member]
Nonaccrual loans	0
Commercial Portfolio Segment [Member] | Business Assets [Member]
Nonaccrual loans	0
Commercial Portfolio Segment [Member] | Land [Member]
Nonaccrual loans	0
Commercial Portfolio Segment [Member] | Commercial Real Estate [Member]
Nonaccrual loans	295
Commercial Portfolio Segment [Member] | Owner Occupied [Member]
Nonaccrual loans	617
Commercial Portfolio Segment [Member] | Collateral Pledged [Member]
Nonaccrual loans	912
Residential Portfolio Segment [Member] | Residential [Member]
Nonaccrual, No Allowance	499
Nonaccrual, With Allowance	250
Nonaccrual loans	749	797
Residential Portfolio Segment [Member] | Home Equity Line of Credit [Member]
Nonaccrual, No Allowance	161
Nonaccrual, With Allowance	42
Nonaccrual loans	203	205
Residential Portfolio Segment [Member] | Residential Real Estate [Member] | Residential [Member]
Nonaccrual loans	391
Residential Portfolio Segment [Member] | Residential Real Estate [Member] | Home Equity Line of Credit [Member]
Nonaccrual loans	161
Residential Portfolio Segment [Member] | Business Assets [Member] | Residential [Member]
Nonaccrual loans	0
Residential Portfolio Segment [Member] | Business Assets [Member] | Home Equity Line of Credit [Member]
Nonaccrual loans	0
Residential Portfolio Segment [Member] | Land [Member] | Residential [Member]
Nonaccrual loans	0
Residential Portfolio Segment [Member] | Land [Member] | Home Equity Line of Credit [Member]
Nonaccrual loans	0
Residential Portfolio Segment [Member] | Commercial Real Estate [Member] | Residential [Member]
Nonaccrual loans	108
Residential Portfolio Segment [Member] | Commercial Real Estate [Member] | Home Equity Line of Credit [Member]
Nonaccrual loans	0
Residential Portfolio Segment [Member] | Owner Occupied [Member] | Residential [Member]
Nonaccrual loans	0
Residential Portfolio Segment [Member] | Owner Occupied [Member] | Home Equity Line of Credit [Member]
Nonaccrual loans	0
Residential Portfolio Segment [Member] | Collateral Pledged [Member] | Residential [Member]
Nonaccrual loans	499
Residential Portfolio Segment [Member] | Collateral Pledged [Member] | Home Equity Line of Credit [Member]
Nonaccrual loans	161
Commercial Real Estate Portfolio Segment [Member] | Construction and Land Development [Member]
Nonaccrual, No Allowance	0
Nonaccrual, With Allowance	0
Nonaccrual loans	0	0
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member]
Nonaccrual, No Allowance	617
Nonaccrual, With Allowance	0
Nonaccrual loans	617	0
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied Commercial Real Estate [Member]
Nonaccrual, No Allowance	295
Nonaccrual, With Allowance	0
Nonaccrual loans	295	301
Consumer Portfolio Segment [Member]
Nonaccrual, No Allowance	0
Nonaccrual, With Allowance	19
Nonaccrual loans	$ 19	$ 0

Note 3 - Loans - Writeoff of Ac

Note 3 - Loans - Writeoff of Accrued Interest on Loans (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($)
Accrued Interest, Writeoff	$ 11
Commercial Portfolio Segment [Member]
Accrued Interest, Writeoff	1
Commercial Real Estate Portfolio Segment [Member] | Construction and Land Development [Member]
Accrued Interest, Writeoff	0
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member]
Accrued Interest, Writeoff	8
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied Commercial Real Estate [Member]
Accrued Interest, Writeoff	0
Residential Portfolio Segment [Member] | Residential [Member]
Accrued Interest, Writeoff	2
Residential Portfolio Segment [Member] | Home Equity Line of Credit [Member]
Accrued Interest, Writeoff	0
Consumer Portfolio Segment [Member]
Accrued Interest, Writeoff	$ 0

Note 3 - Loans - Summary of Tro

Note 3 - Loans - Summary of Troubled Debt Restructurings of Loans (Details) - Commercial Real Estate Portfolio Segment [Member] - Owner Occupied Commercial Real Estate [Member] - Extended Maturity [Member] $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($)
Amortized cost basis	$ 2,422
% of total loan type	0.58%
financial effect (Year)	1 year

Note 3 - Loans - Impaired Loan

Note 3 - Loans - Impaired Loan Balances by Portfolio Segment (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($)
Recorded investment, with no related allowance recorded	$ 5,094
Unpaid principal balance, with no related allowance recorded	5,100
Average recorded investment, with no related allowance recorded	3,668
Interest income recognized, with no related allowance recorded	169
Recorded investment, with a related allowance recorded	0
Unpaid principal balance, with a related allowance recorded	0
Related allowance	0
Average recorded investment, with a related allowance recorded	218
Recorded investment	5,094
Unpaid principal balance	5,100
Average recorded investment	3,886
Interest income recognized	169
Commercial Portfolio Segment [Member]
Recorded investment, with no related allowance recorded	0
Unpaid principal balance, with no related allowance recorded	0
Average recorded investment, with no related allowance recorded	0
Interest income recognized, with no related allowance recorded	0
Recorded investment, with a related allowance recorded	0
Unpaid principal balance, with a related allowance recorded	0
Related allowance	0
Average recorded investment, with a related allowance recorded	139
Interest income recognized, with a related allowance recorded	0
Recorded investment	0
Unpaid principal balance	0
Average recorded investment	139
Interest income recognized	0
Commercial Real Estate Portfolio Segment [Member] | Construction and Land Development [Member]
Recorded investment, with no related allowance recorded	0
Unpaid principal balance, with no related allowance recorded	0
Average recorded investment, with no related allowance recorded	0
Interest income recognized, with no related allowance recorded	0
Recorded investment, with a related allowance recorded	0
Unpaid principal balance, with a related allowance recorded	0
Related allowance	0
Average recorded investment, with a related allowance recorded	0
Interest income recognized, with a related allowance recorded	0
Recorded investment	0
Unpaid principal balance	0
Average recorded investment	0
Interest income recognized	0
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member]
Recorded investment, with no related allowance recorded	2,420
Unpaid principal balance, with no related allowance recorded	2,420
Average recorded investment, with no related allowance recorded	1,454
Interest income recognized, with no related allowance recorded	108
Recorded investment, with a related allowance recorded	0
Unpaid principal balance, with a related allowance recorded	0
Related allowance	0
Average recorded investment, with a related allowance recorded	0
Interest income recognized, with a related allowance recorded	0
Recorded investment	2,420
Unpaid principal balance	2,420
Average recorded investment	1,454
Interest income recognized	108
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied Commercial Real Estate [Member]
Recorded investment, with no related allowance recorded	1,360
Unpaid principal balance, with no related allowance recorded	1,359
Average recorded investment, with no related allowance recorded	1,186
Interest income recognized, with no related allowance recorded	40
Recorded investment, with a related allowance recorded	0
Unpaid principal balance, with a related allowance recorded	0
Related allowance	0
Average recorded investment, with a related allowance recorded	0
Interest income recognized, with a related allowance recorded	0
Recorded investment	1,360
Unpaid principal balance	1,359
Average recorded investment	1,186
Interest income recognized	40
Residential Portfolio Segment [Member] | Residential [Member]
Recorded investment, with no related allowance recorded	1,149
Unpaid principal balance, with no related allowance recorded	1,156
Average recorded investment, with no related allowance recorded	935
Interest income recognized, with no related allowance recorded	21
Recorded investment, with a related allowance recorded	0
Unpaid principal balance, with a related allowance recorded	0
Related allowance	0
Average recorded investment, with a related allowance recorded	41
Interest income recognized, with a related allowance recorded	0
Recorded investment	1,149
Unpaid principal balance	1,156
Average recorded investment	976
Interest income recognized	21
Residential Portfolio Segment [Member] | Home Equity Line of Credit [Member]
Recorded investment, with no related allowance recorded	165
Unpaid principal balance, with no related allowance recorded	165
Average recorded investment, with no related allowance recorded	93
Interest income recognized, with no related allowance recorded	0
Recorded investment, with a related allowance recorded	0
Unpaid principal balance, with a related allowance recorded	0
Related allowance	0
Average recorded investment, with a related allowance recorded	0
Interest income recognized, with a related allowance recorded	0
Recorded investment	165
Unpaid principal balance	165
Average recorded investment	93
Interest income recognized	0
Consumer Portfolio Segment [Member]
Recorded investment, with no related allowance recorded	0
Unpaid principal balance, with no related allowance recorded	0
Average recorded investment, with no related allowance recorded	0
Interest income recognized, with no related allowance recorded	0
Recorded investment, with a related allowance recorded	0
Unpaid principal balance, with a related allowance recorded	0
Related allowance	0
Average recorded investment, with a related allowance recorded	38
Interest income recognized, with a related allowance recorded	0
Recorded investment	0
Unpaid principal balance	0
Average recorded investment	38
Interest income recognized	$ 0

Note 3 - Loans - Credit Risk Pr

Note 3 - Loans - Credit Risk Profile (Details) - USD ($) $ in Thousands		3 Months Ended		12 Months Ended
		Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Loans, net of deferred fees and costs		$ 2,199,517		$ 2,186,449	[1]
Charge-offs		(395)	$ (37)	(1,019)
Gross loans		2,199,517		2,186,449	[1]
Commercial Portfolio Segment [Member]
Loans, current year		9,478
Loans, one year before		48,887
Loans, two years before		64,003
Loans, three years before		23,678
Loans, four years before		13,601
Loans, prior		36,723
Loans, revolving		108,116
Loans, net of deferred fees and costs		304,486		304,247
Current period gross write-offs, current		0
Current period gross write-offs, one year before		0
Current period gross write-offs, two years before		(360)
Current period gross write-offs, three years before		0
Current period gross write-offs, four years before		0
Current period gross write-offs, prior		0
Current period gross write-offs, revolving		0
Charge-offs	[2]	(360)		(357)
Gross loans		304,486		304,247
Commercial Portfolio Segment [Member] | Pass [Member]
Loans, current year		9,472
Loans, one year before		47,620
Loans, two years before		62,685
Loans, three years before		23,580
Loans, four years before		12,498
Loans, prior		33,723
Loans, revolving		99,913
Loans, net of deferred fees and costs		289,491		288,041
Gross loans		289,491		288,041
Commercial Portfolio Segment [Member] | Special Mention [Member]
Loans, current year		0
Loans, one year before		1,267
Loans, two years before		1,318
Loans, three years before		98
Loans, four years before		647
Loans, prior		1,753
Loans, revolving		5,181
Loans, net of deferred fees and costs		10,264		10,657
Gross loans		10,264		10,657
Commercial Portfolio Segment [Member] | Substandard [Member]
Loans, current year		6
Loans, one year before		0
Loans, two years before		0
Loans, three years before		0
Loans, four years before		456
Loans, prior		1,247
Loans, revolving		3,022
Loans, net of deferred fees and costs		4,731		5,548
Gross loans		4,731		5,548
Commercial Portfolio Segment [Member] | Doubtful [Member]
Loans, net of deferred fees and costs				1
Gross loans				1
Commercial Real Estate Portfolio Segment [Member] | Construction and Land Development [Member]
Loans, current year		3,184
Loans, one year before		77,396
Loans, two years before		96,857
Loans, three years before		8,539
Loans, four years before		5,420
Loans, prior		18,073
Loans, revolving		6,506
Loans, net of deferred fees and costs		215,975		197,525
Current period gross write-offs, current		0
Current period gross write-offs, one year before		0
Current period gross write-offs, two years before		0
Current period gross write-offs, three years before		0
Current period gross write-offs, four years before		0
Current period gross write-offs, prior		0
Current period gross write-offs, revolving		0
Charge-offs		0
Gross loans		215,975		197,525
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member]
Loans, current year		7,835
Loans, one year before		60,675
Loans, two years before		106,037
Loans, three years before		47,327
Loans, four years before		26,980
Loans, prior		157,732
Loans, revolving		8,520
Loans, net of deferred fees and costs		415,106		418,462
Current period gross write-offs, current		0
Current period gross write-offs, one year before		0
Current period gross write-offs, two years before		0
Current period gross write-offs, three years before		0
Current period gross write-offs, four years before		0
Current period gross write-offs, prior		0
Current period gross write-offs, revolving		0
Charge-offs		0		0
Gross loans		415,106		418,462
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied Commercial Real Estate [Member]
Loans, current year		6,240
Loans, one year before		142,424
Loans, two years before		199,730
Loans, three years before		138,967
Loans, four years before		90,658
Loans, prior		236,710
Loans, revolving		7,618
Loans, net of deferred fees and costs		822,347		827,728
Current period gross write-offs, current		0
Current period gross write-offs, one year before		0
Current period gross write-offs, two years before		0
Current period gross write-offs, three years before		0
Current period gross write-offs, four years before		0
Current period gross write-offs, prior		0
Current period gross write-offs, revolving		0
Charge-offs		0		(436)
Gross loans		822,347		827,728
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Construction and Land Development [Member]
Loans, current year		3,184
Loans, one year before		76,316
Loans, two years before		96,857
Loans, three years before		8,539
Loans, four years before		5,420
Loans, prior		18,073
Loans, revolving		6,506
Loans, net of deferred fees and costs		214,895		197,331
Gross loans		214,895		197,331
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Owner Occupied Commercial Real Estate [Member]
Loans, current year		6,556
Loans, one year before		60,675
Loans, two years before		104,240
Loans, three years before		44,728
Loans, four years before		26,980
Loans, prior		151,305
Loans, revolving		6,179
Loans, net of deferred fees and costs		400,663		405,223
Gross loans		400,663		405,223
Commercial Real Estate Portfolio Segment [Member] | Pass [Member] | Non-owner Occupied Commercial Real Estate [Member]
Loans, current year		6,240
Loans, one year before		142,424
Loans, two years before		199,730
Loans, three years before		138,967
Loans, four years before		89,430
Loans, prior		230,905
Loans, revolving		7,618
Loans, net of deferred fees and costs		815,314
Gross loans		815,314
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member] | Construction and Land Development [Member]
Loans, current year		0
Loans, one year before		1,080
Loans, two years before		0
Loans, three years before		0
Loans, four years before		0
Loans, prior		0
Loans, revolving		0
Loans, net of deferred fees and costs		1,080		0
Gross loans		1,080		0
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member] | Owner Occupied Commercial Real Estate [Member]
Loans, current year		0
Loans, one year before		0
Loans, two years before		1,437
Loans, three years before		236
Loans, four years before		0
Loans, prior		829
Loans, revolving		0
Loans, net of deferred fees and costs		2,502		2,388
Gross loans		2,502		2,388
Commercial Real Estate Portfolio Segment [Member] | Special Mention [Member] | Non-owner Occupied Commercial Real Estate [Member]
Loans, current year		0
Loans, one year before		0
Loans, two years before		0
Loans, three years before		0
Loans, four years before		913
Loans, prior		5,486
Loans, revolving		0
Loans, net of deferred fees and costs		6,399
Gross loans		6,399
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member] | Construction and Land Development [Member]
Loans, current year		0
Loans, one year before		0
Loans, two years before		0
Loans, three years before		0
Loans, four years before		0
Loans, prior		0
Loans, revolving		0
Loans, net of deferred fees and costs		0		194
Gross loans		0		194
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member] | Owner Occupied Commercial Real Estate [Member]
Loans, current year		1,279
Loans, one year before		0
Loans, two years before		360
Loans, three years before		2,363
Loans, four years before		0
Loans, prior		5,598
Loans, revolving		2,341
Loans, net of deferred fees and costs		11,941		10,851
Gross loans		11,941		10,851
Commercial Real Estate Portfolio Segment [Member] | Substandard [Member] | Non-owner Occupied Commercial Real Estate [Member]
Loans, current year		0
Loans, one year before		0
Loans, two years before		0
Loans, three years before		0
Loans, four years before		315
Loans, prior		319
Loans, revolving		0
Loans, net of deferred fees and costs		634
Gross loans		634
Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member] | Construction and Land Development [Member]
Loans, net of deferred fees and costs				0
Gross loans				0
Commercial Real Estate Portfolio Segment [Member] | Doubtful [Member] | Owner Occupied Commercial Real Estate [Member]
Loans, net of deferred fees and costs				0
Gross loans				0
Residential Portfolio Segment [Member]
Charge-offs				(5)
Residential Portfolio Segment [Member] | Non-owner Occupied Commercial Real Estate [Member]
Loans, net of deferred fees and costs				827,728
Gross loans				827,728
Residential Portfolio Segment [Member] | Residential [Member]
Loans, current year		16,621
Loans, one year before		104,608
Loans, two years before		91,469
Loans, three years before		26,770
Loans, four years before		15,831
Loans, prior		75,075
Loans, revolving		13,174
Loans, net of deferred fees and costs		343,548		338,132
Current period gross write-offs, current		0
Current period gross write-offs, one year before		0
Current period gross write-offs, two years before		0
Current period gross write-offs, three years before		0
Current period gross write-offs, four years before		0
Current period gross write-offs, prior		0
Current period gross write-offs, revolving		0
Charge-offs		0
Gross loans		343,548		338,132
Residential Portfolio Segment [Member] | Home Equity Line of Credit [Member]
Loans, current year		0
Loans, one year before		0
Loans, two years before		0
Loans, three years before		0
Loans, four years before		0
Loans, prior		0
Loans, revolving		91,408
Loans, net of deferred fees and costs		91,408		93,740
Current period gross write-offs, current		0
Current period gross write-offs, one year before		0
Current period gross write-offs, two years before		0
Current period gross write-offs, three years before		0
Current period gross write-offs, four years before		0
Current period gross write-offs, prior		0
Current period gross write-offs, revolving		0
Charge-offs		0
Gross loans		91,408		93,740
Residential Portfolio Segment [Member] | Pass [Member] | Non-owner Occupied Commercial Real Estate [Member]
Loans, net of deferred fees and costs				826,844
Gross loans				826,844
Residential Portfolio Segment [Member] | Pass [Member] | Residential [Member]
Loans, current year		16,621
Loans, one year before		104,345
Loans, two years before		90,511
Loans, three years before		26,636
Loans, four years before		15,322
Loans, prior		72,176
Loans, revolving		13,107
Loans, net of deferred fees and costs		338,718		333,124
Gross loans		338,718		333,124
Residential Portfolio Segment [Member] | Pass [Member] | Home Equity Line of Credit [Member]
Loans, current year		0
Loans, one year before		0
Loans, two years before		0
Loans, three years before		0
Loans, four years before		0
Loans, prior		0
Loans, revolving		90,730
Loans, net of deferred fees and costs		90,730		93,062
Gross loans		90,730		93,062
Residential Portfolio Segment [Member] | Special Mention [Member] | Non-owner Occupied Commercial Real Estate [Member]
Loans, net of deferred fees and costs				239
Gross loans				239
Residential Portfolio Segment [Member] | Special Mention [Member] | Residential [Member]
Loans, current year		0
Loans, one year before		263
Loans, two years before		206
Loans, three years before		0
Loans, four years before		321
Loans, prior		827
Loans, revolving		0
Loans, net of deferred fees and costs		1,617		1,577
Gross loans		1,617		1,577
Residential Portfolio Segment [Member] | Special Mention [Member] | Home Equity Line of Credit [Member]
Loans, current year		0
Loans, one year before		0
Loans, two years before		0
Loans, three years before		0
Loans, four years before		0
Loans, prior		0
Loans, revolving		0
Loans, net of deferred fees and costs		0		0
Gross loans		0		0
Residential Portfolio Segment [Member] | Substandard [Member] | Non-owner Occupied Commercial Real Estate [Member]
Loans, net of deferred fees and costs				645
Gross loans				645
Residential Portfolio Segment [Member] | Substandard [Member] | Residential [Member]
Loans, current year		0
Loans, one year before		0
Loans, two years before		752
Loans, three years before		134
Loans, four years before		188
Loans, prior		2,072
Loans, revolving		67
Loans, net of deferred fees and costs		3,213		3,431
Gross loans		3,213		3,431
Residential Portfolio Segment [Member] | Substandard [Member] | Home Equity Line of Credit [Member]
Loans, current year		0
Loans, one year before		0
Loans, two years before		0
Loans, three years before		0
Loans, four years before		0
Loans, prior		0
Loans, revolving		678
Loans, net of deferred fees and costs		678		678
Gross loans		678		678
Residential Portfolio Segment [Member] | Doubtful [Member] | Non-owner Occupied Commercial Real Estate [Member]
Loans, net of deferred fees and costs				0
Gross loans				0
Residential Portfolio Segment [Member] | Doubtful [Member] | Residential [Member]
Loans, net of deferred fees and costs				0
Gross loans				0
Residential Portfolio Segment [Member] | Doubtful [Member] | Home Equity Line of Credit [Member]
Loans, net of deferred fees and costs				0
Gross loans				0
Consumer Portfolio Segment [Member]
Loans, current year		1,004
Loans, one year before		1,965
Loans, two years before		794
Loans, three years before		403
Loans, four years before		224
Loans, prior		1,824
Loans, revolving		433
Loans, net of deferred fees and costs		6,647		6,615
Current period gross write-offs, current		0
Current period gross write-offs, one year before		0
Current period gross write-offs, two years before		(5)
Current period gross write-offs, three years before		0
Current period gross write-offs, four years before		0
Current period gross write-offs, prior		(30)
Current period gross write-offs, revolving		0
Charge-offs		(35)		(221)
Gross loans		6,647		6,615
Consumer Portfolio Segment [Member] | Performing Financial Instruments [Member]
Loans, net of deferred fees and costs				6,599
Gross loans				6,599
Consumer Portfolio Segment [Member] | Nonperforming Financial Instruments [Member]
Loans, net of deferred fees and costs				16
Gross loans				$ 16
Consumer Portfolio Segment [Member] | Pass [Member]
Loans, current year		1,004
Loans, one year before		1,962
Loans, two years before		794
Loans, three years before		403
Loans, four years before		224
Loans, prior		1,804
Loans, revolving		432
Loans, net of deferred fees and costs		6,623
Gross loans		6,623
Consumer Portfolio Segment [Member] | Special Mention [Member]
Loans, current year		0
Loans, one year before		0
Loans, two years before		0
Loans, three years before		0
Loans, four years before		0
Loans, prior		0
Loans, revolving		0
Loans, net of deferred fees and costs		0
Gross loans		0
Consumer Portfolio Segment [Member] | Substandard [Member]
Loans, current year		0
Loans, one year before		3
Loans, two years before		0
Loans, three years before		0
Loans, four years before		0
Loans, prior		20
Loans, revolving		1
Loans, net of deferred fees and costs		24
Gross loans		$ 24
[1]Derived from audited consolidated financial statements[2]Includes PPP loans, which are guaranteed by the SBA and have no related allowance.

Note 4 - Allowance for Credit_3

Note 4 - Allowance for Credit Losses - Loans and Reserve for Unfunded Lending Commitments (Details Textual) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Financing Receivable, Credit Loss, Expense (Reversal)	$ 329	$ (758)	$ 1,597

Note 4 - Allowance for Credit_4

Note 4 - Allowance for Credit Losses - Loans and Reserve for Unfunded Lending Commitments - Changes in Allowance for Loan Losses and Reserve for Unfunded Lending Commitments (Details) - USD ($) $ in Thousands		3 Months Ended		12 Months Ended
		Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022		Jan. 01, 2023
Balance,		$ 19,555	$ 18,678	$ 18,678
Provision for (recovery of) credit losses		329	(758)	1,597
Charge-offs		(395)	(37)	(1,019)
Recoveries		180	105	299
Balance		24,861	17,988	19,555
Provision for (recovery of) unfunded commitments		329	(758)	1,597
Financing Receivable, Credit Loss, Expense (Reversal)		329	(758)	1,597
Individually evaluated for impairment				0
Collectively evaluated for impairment				19,462
Total		24,861	17,988	19,555
Individually evaluated for impairment				5,094
Collectively evaluated for impairment				2,167,814
Total				2,186,449
Financial Asset Acquired with Credit Deterioration [Member]
Individually evaluated for impairment				93
Individually evaluated for impairment				13,541
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance,		5,192	0	0
Balance				5,192
Total				5,192		$ 5,200
Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Total						205
Unfunded Loan Commitment [Member]
Balance,		377	386	386
Provision for (recovery of) credit losses		6	26	(9)
Balance		688	412	377
Provision for (recovery of) unfunded commitments		6	26	(9)
Financing Receivable, Credit Loss, Expense (Reversal)		6	26	(9)
Total		688	412	377
Unfunded Loan Commitment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance,		305	0	0
Balance				305
Total				305
Commercial Portfolio Segment [Member]
Balance,	[1]	2,874	2,668	2,668
Provision for (recovery of) credit losses		245		442	[1]
Charge-offs	[1]	(360)		(357)
Recoveries	[1]	34		121
Balance	[1]	3,676		2,874
Provision for (recovery of) unfunded commitments		245		442	[1]
Financing Receivable, Credit Loss, Expense (Reversal)		245		442	[1]
Individually evaluated for impairment	[1]			0
Collectively evaluated for impairment	[1]			2,873
Total	[1]	3,676		2,874
Individually evaluated for impairment	[1]			0
Collectively evaluated for impairment	[1]			304,240
Total	[1]			304,247
Commercial Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Individually evaluated for impairment	[1]			1
Individually evaluated for impairment	[1]			7
Commercial Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance,		883
Balance				883
Total				883
Commercial Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Total						0
Construction and Land Development [Member]
Balance,		1,796	1,397	1,397
Provision for (recovery of) credit losses		212		399
Charge-offs		0		0
Recoveries		0		0
Balance		2,280		1,796
Provision for (recovery of) unfunded commitments		212		399
Financing Receivable, Credit Loss, Expense (Reversal)		212		399
Individually evaluated for impairment				0
Collectively evaluated for impairment				1,772
Total		2,280		1,796
Individually evaluated for impairment				0
Collectively evaluated for impairment				196,357
Total				197,525
Construction and Land Development [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Individually evaluated for impairment				24
Individually evaluated for impairment				1,168
Construction and Land Development [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance,		272
Balance				272
Total				272
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member]
Balance,		3,785	3,964	3,964
Provision for (recovery of) credit losses		(28)		(199)
Charge-offs		0		0
Recoveries		6		20
Balance		4,841		3,785
Provision for (recovery of) unfunded commitments		(28)		(199)
Financing Receivable, Credit Loss, Expense (Reversal)		(28)		(199)
Individually evaluated for impairment				0
Collectively evaluated for impairment				3,762
Total		4,841		3,785
Individually evaluated for impairment				2,420
Collectively evaluated for impairment				408,656
Total				418,462
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Individually evaluated for impairment				23
Individually evaluated for impairment				7,386
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance,		1,078
Balance				1,078
Total				1,078
Commercial Real Estate Portfolio Segment [Member] | Owner Occupied Commercial Real Estate [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Total						110
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied Commercial Real Estate [Member]
Balance,		7,184	7,141	7,141
Provision for (recovery of) credit losses		(21)		476
Charge-offs		0		(436)
Recoveries		24		3
Balance		9,256		7,184
Provision for (recovery of) unfunded commitments		(21)		476
Financing Receivable, Credit Loss, Expense (Reversal)		(21)		476
Individually evaluated for impairment				0
Collectively evaluated for impairment				7,184
Total		9,256		7,184
Individually evaluated for impairment				1,360
Collectively evaluated for impairment				824,153
Total				827,728
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied Commercial Real Estate [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Individually evaluated for impairment				0
Individually evaluated for impairment				2,215
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied Commercial Real Estate [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance,		2,069
Balance				2,069
Total				2,069
Commercial Real Estate Portfolio Segment [Member] | Non-owner Occupied Commercial Real Estate [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Total						30
Residential Portfolio Segment [Member]
Balance,		3,867	3,458	3,458
Provision for (recovery of) credit losses				373
Charge-offs				(5)
Recoveries				41
Balance				3,867
Provision for (recovery of) unfunded commitments				373
Financing Receivable, Credit Loss, Expense (Reversal)				373
Individually evaluated for impairment				0
Collectively evaluated for impairment				3,822
Total				3,867
Individually evaluated for impairment				1,314
Collectively evaluated for impairment				427,809
Total				431,872
Residential Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Individually evaluated for impairment				45
Individually evaluated for impairment				2,749
Residential Portfolio Segment [Member] | Residential [Member]
Balance,		3,077
Provision for (recovery of) credit losses		(38)
Charge-offs		0
Recoveries		62
Balance		3,754		3,077
Provision for (recovery of) unfunded commitments		(38)
Financing Receivable, Credit Loss, Expense (Reversal)		(38)
Total		3,754		3,077
Residential Portfolio Segment [Member] | Residential [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance,		653
Balance				653
Total				653
Residential Portfolio Segment [Member] | Residential [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Total						41
Residential Portfolio Segment [Member] | Home Equity Line of Credit [Member]
Balance,		790
Provision for (recovery of) credit losses		(24)
Charge-offs		0
Recoveries		8
Balance		964		790
Provision for (recovery of) unfunded commitments		(24)
Financing Receivable, Credit Loss, Expense (Reversal)		(24)
Total		964		790
Residential Portfolio Segment [Member] | Home Equity Line of Credit [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance,		190
Balance				190
Total				190
Residential Portfolio Segment [Member] | Home Equity Line of Credit [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Total						3
Consumer Portfolio Segment [Member]
Balance,		49	$ 50	50
Provision for (recovery of) credit losses		(17)		106
Charge-offs		(35)		(221)
Recoveries		46		114
Balance		90		49
Provision for (recovery of) unfunded commitments		(17)		106
Financing Receivable, Credit Loss, Expense (Reversal)		(17)		106
Individually evaluated for impairment				0
Collectively evaluated for impairment				49
Total		90		49
Individually evaluated for impairment				0
Collectively evaluated for impairment				6,599
Total				6,615
Consumer Portfolio Segment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Individually evaluated for impairment				0
Individually evaluated for impairment				16
Consumer Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member]
Balance,		$ 47
Balance				47
Total				$ 47
Consumer Portfolio Segment [Member] | Accounting Standards Update 2016-13 [Member] | Cumulative Effect, Period of Adoption, Adjustment [Member] | Financial Asset Acquired with Credit Deterioration [Member]
Total						$ 7
[1]Includes PPP loans, which are guaranteed by the SBA and have no related allowance.

Note 5 - Goodwill and Other I_3

Note 5 - Goodwill and Other Intangible Assets (Details Textual) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Apr. 30, 2019
Goodwill, Impairment Loss	$ 0	$ 0
MainStreet BancShares, Inc and HomeTown Bankshares Corporation [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles			$ 10,000
Finite-Lived Intangible Asset, Useful Life (Month)			120 months

Note 5 - Goodwill and Other I_4

Note 5 - Goodwill and Other Intangible Assets - Goodwill and Intangible Assets (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2023	Mar. 31, 2022
Balance, goodwill	[1]	$ 85,048
Balance, intangibles		3,367
Amortization, intangibles		(283)	$ (330)
Balance, goodwill		85,048	$ 85,048
Balance, intangibles		$ 3,084
[1]Derived from audited consolidated financial statements

Note 6 - Leases - Lease Informa

Note 6 - Leases - Lease Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Weighted average remaining lease term (years) (Year)	6 years 9 months 29 days		6 years 9 months 7 days
Weighted average discount rate	3.19%		3.16%
Operating lease cost	$ 267	$ 267
Short-term lease cost	0	0
Total lease cost	267	267
Cash paid for amounts included in the measurement of lease liabilities	272	$ 269
Other Liabilities [Member]
Lease liabilities	3,071		$ 3,318
Other Assets [Member]
Right-of-use assets	$ 3,003		$ 3,245

Note 6 - Leases - Maturity of O

Note 6 - Leases - Maturity of Operating Lease Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Nine months ending December 31, 2023	$ 730
Twelve months ending December 31, 2024	573
Twelve months ending December 31, 2025	516
Twelve months ending December 31, 2026	279
Twelve months ending December 31, 2027	208
Twelve months ending December 31, 2028	209
Thereafter	933
Total undiscounted cash flows	3,448
Discount	(377)
Other Liabilities [Member]
Lease liabilities	$ 3,071	$ 3,318

Note 7 - Short-term Borrowing_2

Note 7 - Short-term Borrowings (Details Textual) $ in Millions	Mar. 31, 2023 USD ($)
Federal Funds [Member]
Line of Credit Facility, Maximum Borrowing Capacity	$ 110

Note 7 - Short-term Borrowing_3

Note 7 - Short-term Borrowings - Short-term Borrowings (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Customer repurchase agreements	$ 63,220	$ 370	[1]
Other short-term borrowings	25,000	100,531
Total short-term borrowings	$ 88,220	$ 100,901
[1]Derived from audited consolidated financial statements

Note 8 - Long-term Borrowings_2

Note 8 - Long-term Borrowings (Details Textual)	Apr. 07, 2006 USD ($)	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Jun. 30, 2022 USD ($)	Dec. 31, 2021 USD ($)	Jul. 01, 2011 USD ($)
Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged		$ 918,400,000
Federal Home Loan Bank, Advances, General Debt Obligations, Maximum Amount Available		680,800,000
Federal Home Loan Bank, Advances, General Debt Obligations, Amount of Available, Unused Funds		485,800,000
Public Deposit Accounts		292,500,000
Number of Consecutive Quarterly Periods for Deferral of Distributions on Trust Preferred Securities, Maximum	20
Proceeds from Issuance of Common Stock	$ 619,000
Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Total	20,600,000
MidCarolina Trusts [Member]
Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Total						$ 8,800,000
Equity Method Investments					$ 264,000
AMNB Statutory Trust I [Member]
Equity Method Investments				$ 619,000
MidCarolina Trust I [Member]
Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Fair Value Adjustment		540,000	$ 554,000			1,200,000
MidCarolina Trust II [Member]
Junior Subordinated Debenture Owed to Unconsolidated Subsidiary Trust, Fair Value Adjustment		484,000	$ 495,000			$ 1,000,000
Private Placement [Member] | Wholly-Owned Subsidiary, Unconsolidated [Member]
Proceeds from Issuance of Trust Preferred Securities	$ 20,000,000
US States and Political Subdivisions Debt Securities [Member]
Deposit Liabilities, Collateral Issued, Financial Instruments		$ 147,600,000
FHLB Line of Credit [Member]
Debt Instrument, Percentage of Assets		30%
Letters of Credit Outstanding, Amount		$ 170,000,000

Note 8 - Long-term Borrowings -

Note 8 - Long-term Borrowings - Junior Subordinated Debt Outstanding Payables (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Dec. 31, 2022	Apr. 07, 2006
Principal amount			$ 20,600
Junior Subordinated Debt [Member]
Principal amount	$ 28,359	$ 28,334
Junior Subordinated Debt [Member] | AMNB Statutory Trust I [Member]
Principal amount	20,619	20,619
Junior Subordinated Debt [Member] | MidCarolina Trust I [Member]
Principal amount	4,615	4,601
Junior Subordinated Debt [Member] | MidCarolina Trust II [Member]
Principal amount	$ 3,125	$ 3,114
London Interbank Offered Rate [Member]
Interest rate	1.35%
London Interbank Offered Rate [Member] | Junior Subordinated Debt [Member] | MidCarolina Trust I [Member]
Interest rate	3.45%
London Interbank Offered Rate [Member] | Junior Subordinated Debt [Member] | MidCarolina Trust II [Member]
Interest rate	2.95%

Note 9 - Derivative Financial_3

Note 9 - Derivative Financial Instruments and Hedging Activities - Derivative Financial Instruments (Details) - Cash Flow Hedging [Member] - Interest Rate Swap [Member] $ in Thousands	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Notional amount	$ 28,500	$ 28,500
Positions	3	3
Assets	$ 770	$ 1,325
Liabilities	0	0
Cash collateral pledged	$ 850	$ 850

Note 10 - Stock Based Compens_3

Note 10 - Stock Based Compensation (Details Textual) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		159 Months Ended
	Apr. 01, 2019	Mar. 31, 2023	Mar. 31, 2022	Mar. 31, 2023	Feb. 20, 2018
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in shares)				0
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number, Ending Balance (in shares)		4,150		4,150
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price (in dollars per share)		$ 16.63		$ 16.63
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value		$ 63		$ 63
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares, Ending Balance (in shares)		0		0
Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount		$ 0		$ 0
Restricted Stock [Member]
Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount		1,100		$ 1,100
Share-Based Payment Arrangement, Expense		$ 261	$ 219
Restricted Stock [Member] | Minimum [Member]
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Month)		12 months
Restricted Stock [Member] | Maximum [Member]
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Month)		36 months
Restricted Stock [Member] | Cliff Vested [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period (Month)		36 months
HomeTown Bankshares Corporation [Member]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in shares)	40,753
The 2018 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in shares)					675,000

Note 10 - Stock Based Compens_4

Note 10 - Stock Based Compensation - Nonvested Restricted Stock Activity (Details) - Restricted Stock [Member]	3 Months Ended
	Mar. 31, 2023 $ / shares shares
Nonvested, shares (in shares) | shares	71,707
Nonvested, weighted average grant date value per share (in dollars per share) | $ / shares	$ 33.39
Granted, shares (in shares) | shares	32,554
Granted, weighted average grant date value per share (in dollars per share) | $ / shares	$ 36.50
Vested, shares (in shares) | shares	(13,698)
Vested, weighted average grant date value per share (in dollars per share) | $ / shares	$ 36.84
Forfeited, shares (in shares) | shares	(104)
Forfeited, weighted average grant date value per share (in dollars per share) | $ / shares	$ 35.24
Nonvested, shares (in shares) | shares	90,459
Nonvested, weighted average grant date value per share (in dollars per share) | $ / shares	$ 33.98

Note 11 - Earnings Per Common_3

Note 11 - Earnings Per Common Share (Details Textual) - shares shares in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Share-Based Payment Arrangement, Option [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount (in shares)	0	0

Note 11 - Earnings Per Common_4

Note 11 - Earnings Per Common Share - Earnings Per Common Share (Details) - $ / shares	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Basic earnings per share (in shares)	10,630,571	10,754,287
Basic earnings per share (in dollars per share)	$ 0.86	$ 0.84
Effect of dilutive securities - stock options (in shares)	2,110	2,615
Effect of dilutive securities - stock options (in dollars per share)	$ 0	$ 0
Diluted earnings per share (in shares)	10,632,681	10,756,902
Diluted earnings per share (in dollars per share)	$ 0.86	$ 0.84

Note 12 - Fair Value Measurem_3

Note 12 - Fair Value Measurements - Financial Assets and Liabilities Measured on a Recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Securities available for sale	$ 586,407	$ 608,062	[1]
US Treasury Securities [Member]
Securities available for sale	141,552	139,427
US Government-sponsored Enterprises Debt Securities [Member]
Securities available for sale	84,273	83,348
US States and Political Subdivisions Debt Securities [Member]
Securities available for sale	46,909	63,723
Corporate Debt Securities [Member]
Securities available for sale	27,442	27,471
Fair Value, Recurring [Member]
Securities available for sale	586,407	608,062
Loans held for sale	650	1,061
Fair Value, Recurring [Member] | Cash Flow Hedging [Member]
Derivatives - cash flow hedges	770	1,325
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale	0	0
Loans held for sale	0	0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] | Cash Flow Hedging [Member]
Derivatives - cash flow hedges	0	0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	586,407	608,062
Loans held for sale	650	1,061
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] | Cash Flow Hedging [Member]
Derivatives - cash flow hedges	770	1,325
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale	0	0
Loans held for sale	0	0
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] | Cash Flow Hedging [Member]
Derivatives - cash flow hedges	0	0
Fair Value, Recurring [Member] | US Treasury Securities [Member]
Securities available for sale	141,552	139,427
Fair Value, Recurring [Member] | US Treasury Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale	0	0
Fair Value, Recurring [Member] | US Treasury Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	141,552	139,427
Fair Value, Recurring [Member] | US Treasury Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale	0	0
Fair Value, Recurring [Member] | US Government-sponsored Enterprises Debt Securities [Member]
Securities available for sale	84,273	83,348
Fair Value, Recurring [Member] | US Government-sponsored Enterprises Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale	0	0
Fair Value, Recurring [Member] | US Government-sponsored Enterprises Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	84,273	83,348
Fair Value, Recurring [Member] | US Government-sponsored Enterprises Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale	0	0
Fair Value, Recurring [Member] | Collateralized Mortgage Obligations [Member]
Securities available for sale	286,231	294,093
Fair Value, Recurring [Member] | Collateralized Mortgage Obligations [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale	0	0
Fair Value, Recurring [Member] | Collateralized Mortgage Obligations [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	286,231	294,093
Fair Value, Recurring [Member] | Collateralized Mortgage Obligations [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale	0	0
Fair Value, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member]
Securities available for sale	46,909	63,723
Fair Value, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale	0	0
Fair Value, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	46,909	63,723
Fair Value, Recurring [Member] | US States and Political Subdivisions Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale	0	0
Fair Value, Recurring [Member] | Corporate Debt Securities [Member]
Securities available for sale	27,442	27,471
Fair Value, Recurring [Member] | Corporate Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member]
Securities available for sale	0	0
Fair Value, Recurring [Member] | Corporate Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member]
Securities available for sale	27,442	27,471
Fair Value, Recurring [Member] | Corporate Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member]
Securities available for sale	$ 0	$ 0
[1]Derived from audited consolidated financial statements

Note 12 - Fair Value Measurem_4

Note 12 - Fair Value Measurements - Assets Measured on a Nonrecurring Basis (Details) - Fair Value, Nonrecurring [Member] - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Individually assessed loans, net of valuation allowance	$ 1,572	$ 7
Other real estate owned, net	27	27
Fair Value, Inputs, Level 1 [Member]
Individually assessed loans, net of valuation allowance	0	0
Other real estate owned, net		0
Fair Value, Inputs, Level 2 [Member]
Individually assessed loans, net of valuation allowance	0	0
Other real estate owned, net	0	0
Fair Value, Inputs, Level 3 [Member]
Individually assessed loans, net of valuation allowance	1,572	7
Other real estate owned, net	$ 27	$ 27

Note 12 - Fair Value Measurem_5

Note 12 - Fair Value Measurements - Quantitative Information About Level 3 Fair Value Measurements (Details) - Fair Value, Inputs, Level 3 [Member] - Valuation Technique, Discounted Appraisal Value [Member] - Measurement Input, Cost to Sell [Member]	Mar. 31, 2023
Other real estate owned, net	0.0800	[1]
Minimum [Member]
Individually assessed loans	0.0800
Maximum [Member]
Individually assessed loans	0.15
[1]Unobservable inputs were weighted by the relative fair value of the impaired loans.

Note 12 - Fair Value Measurem_6

Note 12 - Fair Value Measurements - Carrying and Estimated Fair Values of Financial Instruments (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Securities available for sale	$ 586,407	$ 608,062	[1]
Reported Value Measurement [Member]
Cash and cash equivalents	103,430	73,340
Securities available for sale	586,407	608,062
Restricted stock	9,319	12,651
Loans held for sale	650	1,061
Loans, net of allowance	2,174,656	2,166,894
Derivatives - cash flow hedges	770	1,325
Bank owned life insurance	29,853	29,692
Accrued interest receivable	6,750	7,255
Deposits	2,612,250	2,596,328
Repurchase agreements	63,220	370
Other short-term borrowings	25,000	100,531
Accrued interest payable	1,286	799
Reported Value Measurement [Member] | Junior Subordinated Debt [Member]
Junior subordinated debt	28,359	28,334
Estimate of Fair Value Measurement [Member]
Cash and cash equivalents	103,430	73,340
Securities available for sale	586,407	608,062
Restricted stock	9,319	12,651
Loans held for sale	650	1,061
Loans, net of allowance	2,095,154	2,096,480
Derivatives - cash flow hedges	770	1,325
Bank owned life insurance	29,853	29,692
Accrued interest receivable	6,750	7,255
Deposits	2,610,215	2,595,713
Repurchase agreements	63,220	370
Other short-term borrowings	25,000	100,531
Accrued interest payable	1,286	799
Estimate of Fair Value Measurement [Member] | Junior Subordinated Debt [Member]
Junior subordinated debt	24,112	24,479
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member]
Cash and cash equivalents	103,430	73,340
Securities available for sale	0	0
Restricted stock	0	0
Loans held for sale	0	0
Loans, net of allowance	0	0
Derivatives - cash flow hedges	0	0
Bank owned life insurance	0	0
Accrued interest receivable	0	0
Deposits	0	0
Repurchase agreements	0	0
Other short-term borrowings	25,000	0
Accrued interest payable	0	0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 1 [Member] | Junior Subordinated Debt [Member]
Junior subordinated debt	0	0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member]
Cash and cash equivalents	0	0
Securities available for sale	586,407	608,062
Restricted stock	9,319	12,651
Loans held for sale	650	1,061
Loans, net of allowance	0	0
Derivatives - cash flow hedges	770	1,325
Bank owned life insurance	29,853	29,692
Accrued interest receivable	6,750	7,255
Deposits	2,610,215	2,595,713
Repurchase agreements	63,220	370
Other short-term borrowings	0	100,531
Accrued interest payable	1,286	799
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 2 [Member] | Junior Subordinated Debt [Member]
Junior subordinated debt	0	0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member]
Cash and cash equivalents	0	0
Securities available for sale	0	0
Restricted stock	0	0
Loans held for sale	0	0
Loans, net of allowance	2,095,154	2,096,480
Derivatives - cash flow hedges	0	0
Bank owned life insurance	0	0
Accrued interest receivable	0	0
Deposits	0	0
Repurchase agreements	0	0
Other short-term borrowings	0	0
Accrued interest payable	0	0
Estimate of Fair Value Measurement [Member] | Fair Value, Inputs, Level 3 [Member] | Junior Subordinated Debt [Member]
Junior subordinated debt	$ 24,112	$ 24,479
[1]Derived from audited consolidated financial statements

Note 13 - Segment and Related_3

Note 13 - Segment and Related Information (Details Textual)	3 Months Ended
	Mar. 31, 2023
Number of Reportable Segments	2

Note 13 - Segment and Related_4

Note 13 - Segment and Related Information - Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022	[1]
Interest income	$ 28,302	$ 21,407
Interest expense	5,078	954
Noninterest income	4,372	5,600
Noninterest expense	15,648	15,349
Income before income taxes	11,619	11,462
Net income	9,157	8,999
Depreciation and amortization	877	877
Total assets	3,075,655	3,346,238	$ 3,065,902
Goodwill	85,048	85,048	$ 85,048
Capital expenditures	74	366
Community Banking [Member] | Operating Segments [Member]
Interest income	28,302	21,407
Interest expense	5,078	954
Noninterest income	2,804	3,547
Noninterest expense	14,911	14,164
Income before income taxes	10,788	12,080
Net income	8,502	9,537
Depreciation and amortization	876	875
Total assets	3,075,340	3,345,962
Goodwill	85,048	85,048
Capital expenditures	74	366
Trust and Investment Services [Member] | Operating Segments [Member]
Interest income	0	0
Interest expense	0	0
Noninterest income	1,568	1,809
Noninterest expense	737	693
Income before income taxes	831	1,116
Net income	655	876
Depreciation and amortization	1	2
Total assets	315	276
Goodwill	0	0
Capital expenditures	$ 0	$ 0
[1]Derived from audited consolidated financial statements

Note 14 - Supplemental Cash F_3

Note 14 - Supplemental Cash Flow Information - Supplemental Cash Flow Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022	[1]
Cash and due from banks	$ 45,090	$ 34,506	$ 32,207
Interest-bearing deposits in other banks	58,340	452,562	$ 41,133
Cash and Cash Equivalents	103,430	487,068
Interest on deposits and borrowed funds	4,575	995
Income taxes	0	0
Net unrealized gains/(losses) on securities available for sale	8,669	(30,861)
Net unrealized gains on cash flow hedges	$ 278	$ 1,885
[1]Derived from audited consolidated financial statements

Note 15 - Accumulated Other C_3

Note 15 - Accumulated Other Comprehensive Income (Loss) - Changes in AOCI (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023		Mar. 31, 2022
Balance	$ 321,174	[1]	$ 354,792
Balance	329,041		335,074
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]
Balance	(55,710)		(1,701)
Net unrealized gains (losses) on securities available for sale, net of tax	6,737		(24,199)
Net unrealized gains on cash flow hedges, net of tax	0		0
Reclassification adjustment for realized gains on securities, net of tax	61
Balance	(48,912)		(25,900)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member]
Balance	1,047		(2,212)
Net unrealized gains (losses) on securities available for sale, net of tax	0		0
Net unrealized gains on cash flow hedges, net of tax	(439)		1,489
Reclassification adjustment for realized gains on securities, net of tax	0
Balance	608		(723)
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Balance	(313)		(1,162)
Net unrealized gains (losses) on securities available for sale, net of tax	0		0
Net unrealized gains on cash flow hedges, net of tax	0		0
Reclassification adjustment for realized gains on securities, net of tax	0
Balance	(313)		(1,162)
AOCI Attributable to Parent [Member]
Balance	(54,976)		(5,075)
Net unrealized gains (losses) on securities available for sale, net of tax	6,737		(24,199)
Net unrealized gains on cash flow hedges, net of tax	(439)		1,489
Reclassification adjustment for realized gains on securities, net of tax	61
Balance	$ (48,617)		$ (27,785)
[1]Derived from audited consolidated financial statements

Note 15 - Accumulated Other C_4

Note 15 - Accumulated Other Comprehensive Income (Loss) - Changes in AOCI (Details) (Parentheticals) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Net unrealized gains (losses) on securities available for sale, tax	$ 1,871
Net unrealized gains on cash flow hedges, tax	(117)	$ 396
Reclassification adjustment for realized gains on securities, tax	$ (7)	0
AOCI Attributable to Parent [Member]
Net unrealized gains (losses) on securities available for sale, tax		(6,662)
Net unrealized gains on cash flow hedges, tax		$ 396