Cover [Abstract] Entity Registrant Name Entity Central Index Key Document Type Amendment Flag Current Fiscal Year End Date Entity Small Business Entity Shell Company Entity Emerging Growth Company Entity Current Reporting Status Document Period End Date Entity Filer Category Document Fiscal Period Focus Document Fiscal Year Focus Entity Common Stock Shares Outstanding Entity File Number Entity Incorporation State Country Code Entity Tax Identification Number Entity Address Address Line 1 Entity Address City Or Town Entity Address State Or Province Entity Address Postal Zip Code City Area Code Local Phone Number Document Quarterly Report Document Transition Report Entity Interactive Data Current Consolidated Balance Sheets Assets Cash and due from banks Money market funds and interest-bearing deposits in other banks Federal funds sold Cash and cash equivalents [Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation] Securities: Available for sale, at fair value Other investments, at cost Loans held for sale, at fair value Loans held for investment, net of deferred fees and costs Less: allowance for credit losses [Less: allowance for credit losses] Net loans held for investment [Loans and Leases Receivable, Net Amount] Bank premises and equipment, net Interest receivable Goodwill Bank owned life insurance Deferred tax asset, net Other assets Total Assets [Assets] Liabilities Deposits: Noninterest bearing Interest bearing Total deposits [Deposits] Long-term debt Other liabilities Total Liabilities [Liabilities] Commitments and contingencies Shareholders' Equity Common stock, $5 par value, 6,000,000 shares authorized, 3,551,661 (2026) and 3,525,884 (2025) shares issued and outstanding Common stock held by deferred compensation trust, at par, 34,970 (2026) and 31,176 (2025) shares [Common Stock, Shares Held in Employee Trust] Additional paid in capital Additional paid in capital attributed to deferred compensation trust Retained earnings Accumulated other comprehensive loss [Accumulated Other Comprehensive Income (Loss), Net of Tax] Total Shareholders' Equity [Equity, Attributable to Parent] Total Liabilities and Shareholders' Equity [Liabilities and Equity] Common stock, shares par value Common stock, shares authorized Common stock, shares issued Common stock, shares outstanding Common Stock Shares Held in Treasury Consolidated Statements of Income (Unaudited) Interest and Dividend income Interest and fees on loans held for investment Interest and fees on loans held for sale Interest from federal funds sold Interest and dividends on interest bearing deposits and other investments Interest from debt securities Total interest and dividend income [Interest and Dividend Income, Operating] Interest expense Total interest on deposits Interest on short-term debt Interest on long-term debt Total interest expense [Interest Expense, Operating and Nonoperating] Net interest income [Interest Income (Expense), Operating] Provision for credit losses - loans (Recovery of) provision for credit losses - unfunded commitments Total Provision for Credit Losses [Provision for Loan, Lease, and Other Losses] Net Interest Income After Provision for Credit Losses [Interest Income (Expense), after Provision for Loan Loss] Noninterest income Service charges on deposit accounts Wealth management income Mortgage banking income Title insurance income Income on bank owned life insurance Low income housing partnership amortization ATM and check card fees Gain on sale of Bearing Insurance investment Losses on sale of securities Other operating income Total noninterest income [Noninterest Income] Noninterest expense Salaries Employee benefits Occupancy expense Equipment expense FDIC assessment Legal and professional expense ATM and check card fees [ATM and check card fees] Data processing fees Other operating expenses Total noninterest expense [Noninterest Expense] Income before income taxes [Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest] Income tax expense Net Income [Net Income (Loss) Attributable to Parent] Per Common Share Data Net income (basic) Net income (diluted) Cash dividends on common stock Weighted average common shares outstanding (basic) Weighted average common shares outstanding (diluted) Consolidated Statements of Comprehensive Income (Unaudited) Net Income Other comprehensive income: Changes in pension plan benefits, net of deferred income tax benefit ($2) for the six months ended June 30, 2026 [Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax] Unrealized gain on available-for sale securities, net of income tax expense of $492 and $369 for the three months and $339 and $1,251 for the six months ended June 30, 2026 and 2025, respectively Reclassification for loss included in net income, net of income tax benefit ($727) for the three and six months ended June 30, 2026 Total other comprehensive income [Other Comprehensive Income (Loss), Net of Tax] Total comprehensive income [Comprehensive Income (Loss), Net of Tax, Attributable to Parent] Consolidated Statements of Changes in Shareholders Equity (Unaudited) Statement [Table] Statement [Line Items] Equity Components [Axis] Deferred Compensation Trust Common Stock Additional Paid-In Capital Accumulated other comprehensive loss AOCI Attributable to Parent [Member] Retained Earnings Balance, shares [Shares, Issued] Balance, amount Net income Other comprehensive income Dividends on common stock Common stock issued, shares Common stock issued, amount Net restricted common stock activity, shares Net restricted common stock activity, amount Vesting of time based stock awards issued at date of grant, net of shares withheld for payroll taxes Deferred compensation trust activity, shares Deferred compensation trust activity, amount Stock-based compensation expense Balance, shares Balance, amount Consolidated Statements of Cash Flows (Unaudited) Cash flows from operating activities Adjustments to reconcile net income to net cash provided by operating activities: Depreciation and amortization Amortization of intangibles Amortization of securities Loss on sale of securities [Debt Securities, Gain (Loss)] Proceeds from loans held for sale Loans held for sale originated Gain on sale of loans held for sale [Gain on sale of loans held for sale] Provision for credit losses Increase in interest receivable [Increase (Decrease) in Interest and Dividends Receivable] Decrease in deferred tax asset [Increase (Decrease) in Deferred Income Taxes] (Increase) decrease in other assets [Increase (Decrease) in Other Current Assets] (Decrease) increase in other liabilities Amortization of limited partnership investments Amortization of debt issuance costs Income from life insurance investment Gain on sale of Bearing Insurance investment Gain on the sale of assets held for sale [Gain on the sale of assets held for sale] Gain on the sale of OREO [Gain on the sale of OREO] Stock-based compensation expense [Share-Based Payment Arrangement, Noncash Expense] Net cash provided by operating activities [Cash Provided by (Used in) Operating Activity, Including Discontinued Operation] Cash flows from investing activities Proceeds from maturity of investments available for sale Proceeds from sales of investments available for sale [Proceeds from sales of investments available for sale] Purchases of investments available for sale Proceeds from paydowns of mortgage-backed securities Investment in restricted stock, net [Investment in restricted stock, net] Proceeds from sale of Bearing Insurance investment Net (increase) decrease in loans held for investment [Payments for (Proceeds from) Investments] Proceeds from the sale of assets held for sale Proceeds from the sale of OREO Net purchase of property and equipment [Payments to Acquire Property, Plant, and Equipment] Net cash used by investing activities [Cash Provided by (Used in) Investing Activity, Including Discontinued Operation] Cash flows from financing activities Net change in deposits Dividends paid in cash [Payments of Dividends] Proceeds from issuance of common stock Repurchase of shares for tax withholding [Repurchase of shares for tax withholding] Net cash provided by (used by) financing activities [Cash Provided by (Used in) Financing Activity, Including Discontinued Operation] Net decrease in Cash and Cash Equivalents [Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Excluding Exchange Rate Effect, Including Discontinued Operation] Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period Supplemental Cash Flow information: Cash paid for: Interest Taxes Supplemental non-cash disclosures: Change in unrealized gain on securities available for sale Insider Trading Arrangements Insider Trading Arrangement [Line Items] Rule 10b5-1 Arrangement Adopted [Flag] Rule 10b5-1 Arrangement Terminated [Flag] Non Rule 10b5-1 Arrangement Adopted [Flag] Non Rule 10b5-1 Arrangement Terminated [Flag] SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] SECURITIES SECURITIES Investment Holdings [Text Block] LOANS LOANS Loans, Notes, Trade and Other Receivables Disclosure [Text Block] ALLOWANCE FOR CREDIT LOSSES ALLOWANCE FOR CREDIT LOSSES Allowance for Credit Losses [Text Block] LEASES LEASES [LEASES] REGULATORY CAPITAL MATTERS REGULATORY CAPITAL MATTERS [REGULATORY CAPITAL MATTERS] FAIR VALUE MEASUREMENTS FAIR VALUE MEASUREMENTS Fair Value Disclosures [Text Block] SUBSEQUENT EVENTS SUBSEQUENT EVENTS Subsequent Events [Text Block] Principles of Consolidation Basis of Presentation and Use of Estimates Segment Reporting Reclassifications Cash and Cash Equivalents Allowance for Credit Losses - Available for Sale Securities Loans Allowance for Credit Losses - Loans Allowance for Credit Losses - Unfunded Commitments Bearing Insurance Earnings per Share Recent Accounting Pronouncements Schedule of Amortized Cost and Fair Value for Securities Schedule Amortized Cost and fair value of securities, maturity Schedule of realized gain losses Schedule of unrealized gain losses Schedule of Loans Outstanding Schdule of Allowance for Loan Losses Summarize of Activity Investment in Loans by Credit Quality Indicators Summarize of Activity in Aging of the Company Loans Summarize of Company Nonaccrual Loans Schedule of Recorded Investment in Collateral-Dependent Loans Schedule of Aging Analysis of the Amortized Cost of TLMs Schedule Of modified to borrowers experiencing Summary of Lease Maturity of Lease Liability Actual Capital Ratios for the Bank Fair value on a recurring basis Financial assets measured at fair value on nonrecurring basis Summary of fair value on corporate debt securities Carrying value and estimated fair value for financial instruments Percentage of securities portfolio Accrued interest receivable on available for sale debt securities Accrued interest receivable related to loans Description related to nonaccrual loans Gain (loss) on sale of business Debt securities, available-for-sale Gain (loss) on sale of debt securities, net Weighted average yield, purchase Gain net pre-tax Debt Securities Available-for-Sale Plan Name Axis U S Treasuries [Member] U. S. Government agencies [Member] Mortgage-backed securities [Member] Corporate debt security [Member] Municipal Securities [Member] Amortized Cost Gross Unrealized gains Gross Unrealized losses Fair value Financial Instrument Axis Securities Available for Sale [Member] Due in one year or less, amortized cost Due after one year through five years, amortized cost Due after five years through ten years, amortized cost Due after ten years, amortized cost Total, amortized cost Due in one year or less, fair value Due after one year through five years, fair value Due after five years through ten years, fair value Due after ten years, fair value Total fair value Realized losses on sales of securities Realized loss Fair value less than 12 months Unrealized losses less than 12 months Fair value more than 12 months Unrealized losses more than 12 months Fair value total Unrealized losses total Carrying Basis of Stock in FRB Proceeds from sale of available-for-sale securities Payments to acquire available-for-sale securities, debt Sold weighted average yield Purchase weighted average yield Percentage of securities portfolio Available for sale securities fair value more than 12 months Pledged Securities to Federal Reserve Discount Window Carrying Basis of Stock in FHLB Carrying basis of various other investments Collateralized securities Aggregate Unrealised losses more than 12 months Real Estate Properties Axis Debt Instrument Axis Financing Receivable Recorded Investment By Class Of Financing Receivable Axis 1-4 Family residential construction [Member] Other consumer loans [Member] Real Estate [Member] Other commercial real estate [Member] Multi-Family [Member] Owner Occupied Commercial Real Estate [Member] Agricultural loans [Member] Commercial and industrial [Member] Credit Cards [Member] Automobile loans [Member] Municipal loans [Member] Other construction, land development and land [Member] Secured by farmland [Member] Home Equity - Open End [Member] Home Equity - Closed End [Member] Gross loans Unamortized net deferred loan fees [Financing Receivable, Unamortized Loan Cost (Fee)] Less allowance for credit losses Net loans Loans held for sale Accrued interest receivable on loans held for investment Amount of loans pledged Other construction, land development and land [Member] [Other construction, land development and land [Member]] Secured by farmland [Member] [Secured by farmland [Member]] Home Equity - Close End [Member] Home Equity Open End [Member] Owner-occupied commercial real estate [Member] Unfunded commitments [Member] Allowance for credit losses on loans, beginning balance [Allowance for credit losses on loans, beginning balance] Charge-offs Recoveries (Recovery of) provision for loan credit losses Allowance for credit losses on loans, ending balance Internal Credit Assessment Axis Financing Receivable Portfolio Segment [Axis] Secured by farmland [Member] Current Period Gross Write Offs Member [Member] Total [Member] 1-4 Family residential construction [Member] [1-4 Family residential construction [Member]] Owner-occupied [Member] Pass [Member] Watch [Member] Substandard [Member] Construction/Land [Member] Automobile loans [Member] [Automobile loans [Member]] Construction/Land [Member] [Construction/Land [Member]] Home Equity - Open End [Member] Other commercial real estate [Member] Commercial Real Estate [Member] Home Equities Closed End [Member] 1-4 Family residential construction [Member] Loans held for investment 2026 2025 2024 2023 2022 [Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year] 2021 Prior Revolving Total [Total] 2022 Other consumer loans [Member] Real Estate [Member] Other commercial real estate [Member] Multi-Family [Member] Agricultural loans [Member] Commercial and industrial [Member] Credit Cards [Member] Automobile loans [Member] Municipal loans [Member] Home Equity - Close End [Member] Home Equity Open End [Member] Total [Member] Owner-occupied [Member] Construction/Land Development Other [Member] Less: Deferred loan fees, net of costs, 30-59 days past due Less: Deferred loan fees, net of costs, 60-89 days past due Less: Deferred loan fees, net of costs, greater than 90 days Less: Deferred loan fees, net of costs, non accruel loans Less: Deferred Loan fees, net of costs, accruing current loans [Less: Deferred Loan fees, net of costs, accruing current loans] Less: Deferred loan fees, net of costs, total loan receivable [Less: Deferred loan fees, net of costs, total loan receivable] Gross loans, net of costs, 30-59 days past due Gross loans, net of costs, 60-89 days past due Gross loans, net of costs, greater than 90 days Gross loans, net of costs, non accruel loans Gross loans, net of costs, accruing current loans [Gross loans, net of costs, accruing current loans] Gross loans, net of costs, total loan receivable 30-59 Days Past due 60-89 Days Past due Greater than 90 Days Non-Accrual Loans Accruing Current Loans Total Loan Receivable 30-59 Days Past Due 60-89 Days Past Due Greater than 90 Days [Greater than 90 Days] Total Loan Receivable [Total Loan Receivable] Commercial & Industrial [Member] Other consumer loans [Member] [Other consumer loans [Member]] Nonaccrual loans with No Allowance Nonaccrual Loans with an Allowance Non-Accrual Loans [Non-Accrual Loans] Owner-occupied commercial real estateCommercial Real Estate [Member] Investment in collateral-dependent loans Current Loans 30-89 Days Past due Greater than 90 Days [Greater than 90 Days 1] Non-Accrual Loans [Non-Accrual Loans 1] Total modified loans Occupied Commercial Real Estate [Member] Total Term Extension and Deferral [Member] Total Other Than Temporary Payment Delay [Member] Number of Loans Amortized Cost [Amortization of Debt Issuance Costs] % of Amortized Cost to Gross Loans by Category Nonaccrual loans Finite Lived Intangible Assets By Major Class Axis Long-Term Lease Agreements [Member] Lease Liabilities (included in other liabilities) Right-of-use assets (included in other assets) Weighted average remaining lease term Weighted average discount rate Operating lease cost Total lease cost Cash paid for amounts included in the measurement of lease liabilities Six months ending December 31, 2026 Twelve months ending December 31, 2027 Twelve months ending December 31, 2028 Twelve months ending December 31, 2029 Twelve months ending December 31, 2030 Thereafter Total undiscounted cash flows Discount [Lessee, Operating Lease, Liability, Undiscounted Excess Amount] Lease liabilites Risk Weighted Assets Calculation Methodology Axis Total risk-based ratio Tier 1 risk-based ratio Common equity tier 1 Tier 1 leverage ratio Bank actual capital amount Bank actual capital ratio Minimum capital requirement amount Minimum capital requirement ratio Minimum to be well capitalized under prompt corrective action provisions amount Minimum to be well capitalized under prompt corrective action provisions ratio Fair Value By Fair Value Hierarchy Level Axis Fair Value Inputs Level 1 [Member] Fair Value Inputs Level 2 [Member] Fair Value Inputs Level 3 [Member] U.S Treasury securities U.S. Government agencies Municipal securities Mortgage-backed securities Corporate debt securities Total securities available for sale Loans held for sale [Loans held for sale] Interest rate lock commitments Forward sales commitments Total other assets Assets at Fair Value Collateral-dependent loans Bottom [Member] Top [Member] Collateral Dependent Loans Collateral dependent loans Selling costs Fair Value Inputs Level 3 [Member] Carrying Amount [Member] Cash and cash equivalents [Cash] Securities Other investments Loans held for sale [Loans held for sale 1] Loans held for investment, net Interest receivable [Accounts Receivable, after Allowance for Credit Loss, Current] Bank owned life insurance IRLC Forward sales commitments [Forward sales commitments] Noninterest-bearing demand deposits Interest checking deposits [Interest checking deposits] Savings deposits Time deposits [Time deposits] Long-term debt [Notes and Loans, Noncurrent] Interest payable Time deposits Interest checking deposits Amount of cash inflow for proceeds from settlement of corporate-owned life insurance policy, classified as investing activities. Includes, but is not limited to, bank-owned life insurance policy.