Document and Entity Information Document Type Document Quarterly Report Document Period End Date Document Transition Report Entity File Number Entity Registrant Name Entity Incorporation, State or Country Code Entity Tax Identification Number Entity Address, Address Line One Entity Address, City or Town Entity Address State Or Province Entity Address, Postal Zip Code City Area Code Local Phone Number Title of 12(b) Security Trading Symbol Security Exchange Name Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Small Business Entity Emerging Growth Company Entity Ex Transition Period Entity Shell Company Entity Common Stock, Shares Outstanding Entity Central Index Key Document Fiscal Year Focus Document Fiscal Period Focus Current Fiscal Year End Date Amendment Flag Consolidated Statements of Financial Condition Assets [Abstract] Assets Cash and Due from Banks Cash and due from banks Federal Funds Sold Federal funds sold Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Cash and Cash Equivalents at End of Period Cash and Cash Equivalents at Beginning of Period Cash and cash equivalents Interest-bearing Deposits in Banks and Other Financial Institutions Interest bearing deposits in banks Debt Securities, Available-for-Sale, Excluding Accrued Interest Securities available for sale Estimated Fair Value Estimated Fair Value Debt Securities, Held-to-Maturity, Excluding Accrued Interest, after Allowance for Credit Loss Securities held to maturity, net of allowance for credit losses of $0 (fair values of $15,122 at June 30, 2026 and $16,744 at December 31, 2025) Amount excluding accrued interest and direct financing leases, after allowance for credit loss, of financing receivable. Financing Receivable Excluding Accrued Interest after Allowance for Credit Loss Excluding Direct Financing Leases Loans receivable, net of allowance for credit losses of $3,576 at June 30, 2026 and $3,440 at December 31, 2025 Net Investment in Lease Net investment in direct financing leases Interest Receivable Accrued interest receivable Property, Plant and Equipment, Net Premises and equipment, net Bank Owned Life Insurance Bank-owned life insurance Other Real Estate Other real estate owned Restricted Investments Restricted investments carried at cost Deferred Income Tax Assets, Net Deferred income taxes Other assets Other assets Assets Total assets Liabilities and Equity [Abstract] Liabilities and Shareholders' Equity Liabilities [Abstract] Liabilities Noninterest-bearing Deposit Liabilities Noninterest bearing Interest-bearing Deposit Liabilities Interest bearing Deposits. Total deposits Amount of Federal Home Loan Bank (FHLB) advances to member financial institutions. Advances from Federal Home Loan Bank. Advances from Federal Home Loan Bank (FHLB) Accrued Liabilities and Other Liabilities Accrued expenses and other liabilities Liabilities Total liabilities Members' Equity [Abstract] Shareholders' Equity Preferred Stock, Value, Issued Preferred stock, $0.01 par value, 1,000,000 shares authorized, none issued and outstanding Common Stock, Value, Issued Common stock, $0.01 par value, 19,000,000 shares authorized, 3,365,468 issued and 2,872,727 outstanding at June 30, 2026 and 3,366,516 issued and 2,887,275 outstanding at December 31, 2025 Additional Paid in Capital Additional paid in capital Retained Earnings (Accumulated Deficit) Retained earnings Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated other comprehensive loss Unearned ESOP Shares Unearned Employee Stock Ownership Program (ESOP) shares, at cost Treasury Stock, Common, Value Treasury stock, at cost (492,741 shares at June 30, 2026 and 479,241 shares at December 31, 2025) Equity, Attributable to Parent Ending balance Beginning balance Total shareholders' equity Liabilities and Equity Total liabilities and shareholders' equity Debt Securities, Held-to-Maturity, Allowance for Credit Loss, Excluding Accrued Interest Allowance for credit losses on securities held to maturity Debt Securities, Held-to-maturity, Fair Value Held-to-Maturity Securities, Fair Value Estimated Fair Value Securities held to maturity Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest Less: allowance for credit losses Ending balance Beginning balance Allowance for credit losses on loans receivable Preferred Stock, Par or Stated Value Per Share Preferred stock, par value per share (in dollars per share) Preferred Stock, Shares Authorized Preferred stock, shares authorized (in shares) Preferred Stock, Shares Issued Preferred stock, shares issued (in shares) Preferred Stock, Shares Outstanding Preferred stock, shares outstanding (in shares) Common Stock, Par or Stated Value Per Share Common stock, par value per share (in dollars per share) Common Stock, Shares Authorized Common stock, shares authorized (in shares) Common Stock, Shares, Issued Common stock, shares issued (in shares) Common Stock, Shares, Outstanding Common stock, shares outstanding (in shares) Treasury Stock, Common, Shares Treasury stock, Shares Consolidated Statements of Operations Interest and Dividend Income, Operating [Abstract] Interest Income Interest and Fee Income, Loans and Leases Loans, including fees Interest Income, Securities, Operating, by Taxable Status [Abstract] Debt securities Interest Income, Securities, Operating, Taxable Taxable Interest Income, Securities, Operating, Tax Exempt Non taxable Investment Income, Dividend Dividends on restricted investments Interest Income, Federal Funds Sold Federal funds sold Interest Income, Deposits with Financial Institutions Deposits with banks The amount of income recognized from derivative instruments. Income From Derivative Instruments Financial derivative Interest and Dividend Income, Operating Total interest income Interest Expense [Abstract] Interest Expense Interest Expense, Deposits Deposits Interest Expense, Federal Home Loan Bank and Federal Reserve Bank Advances, Short-term Advances from FHLB Interest Expense, Other Other Interest Expense Total interest expense Interest Income (Expense), Net Net Interest Income Financing Receivable, Credit Loss, Expense (Reversal) Provision for credit losses - loans Off-Balance-Sheet, Credit Loss, Liability, Credit Loss Expense (Reversal) Provision (Credit) for Credit Losses - off-balance sheet credit exposures (Credit) Provision for credit losses - off-balance sheet credit exposures Provision for Loan, Lease, and Other Losses Provision (Credit) for Credit Losses Interest Income (Expense), after Provision for Loan Loss Net Interest Income After Provision (Credit) for Credit Losses Noninterest Income [Abstract] Noninterest Income Amount of service charges on deposit accounts. Service Charges On Deposit Accounts Service charges on deposit accounts Amount of other service charges and fees. Other Service Charges And Fees Other service charges and fees Gains (Losses) on Sales of Other Real Estate Net loss on sale of other real estate owned Amount of income (expense) related to adjustment to fair value of other real estate owned. Fair Value Adjustment To Other Real Estate Owned Fair value adjustment on other real estate owned Fair value adjustments to other real estate owned Bank Owned Life Insurance Income Appreciation on bank-owned life insurance Net appreciation on bank-owned life insurance The amount of gain (loss) on other investments. Gain (Loss) On Other Investments Gain on other investment Noninterest Income, Other Other income Noninterest Income Total noninterest income Noninterest Expense [Abstract] Noninterest Expenses Labor and Related Expense Salaries and employee benefits Sum of net occupancy expense and equipment expenses incurred during the period. Occupancy and Equipment Expense Occupancy and equipment expense Information Technology and Data Processing Data processing Sum of net technology expense incurred during the period. Technology expense Professional and Contract Services Expense Contract services Noninterest Expense Directors Fees Director fees Other Noninterest Expense Other expense Noninterest Expense Total noninterest expense Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income Before Income Taxes Income Tax Expense (Benefit) Income Tax Expense Net Income Net Income Earnings Per Share, Basic Earnings per share - basic (in dollars per share) Basic earnings per share Earnings Per Share, Diluted Earnings per share - diluted (in dollars per share) Dilutive earnings per share Weighted Average Number of Shares Outstanding, Basic Weighted-average shares outstanding - basic (in shares) Weighted average shares outstanding for basic earnings per share Weighted Average Number of Shares Outstanding, Diluted Weighted-average shares outstanding - diluted (in shares) Weighted average shares outstanding for dilutive earnings per share Consolidated Statements of Comprehensive Income (Loss) Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, Portion Attributable to Parent Net changes in fair value of available for sale securities, before tax Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), after Adjustments, before Tax, Parent Net changes in fair value of available for sale securities hedged, before tax Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent Total other items of comprehensive income (loss), before tax Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent Income tax (expense) benefit related to other items of comprehensive (loss) income Other Comprehensive Income (Loss), Net of Tax Total other items of comprehensive income (loss), after tax Comprehensive Income (Loss), Net of Tax, Attributable to Parent Comprehensive Income Consolidated Statements of Shareholders' Equity Statement [Table] Equity Components [Axis] Equity Component [Domain] Common Stock Common Stock Additional Paid-in Capital [Member] Additional Paid In Capital Retained Earnings Retained Earnings Accumulated Other Comprehensive Loss Accumulated Other Comprehensive Loss It represents the information pertaining to the unearned ESOP shares. Unearned ESOP Shares. Unearned ESOP Shares Treasury Stock, Common [Member] Treasury Stock Statement [Line Items] APIC, Share-based Payment Arrangement, Increase for Cost Recognition Stock based compensation expense Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Other comprehensive income (loss), net of tax Dividends, Cash Cash dividends declared Value of shares earned during the period as a result of employee stock ownership plan (ESOP). Stock Earned During Period, Value, Employee Stock Ownership Plan ESOP shares committed to be released Treasury Stock, Value, Acquired, Cost Method Treasury stock purchased Common Stock, Dividends, Per Share, Declared Cash dividend declared (in dollars per share) Employee Stock Ownership Plan (ESOP), Shares Contributed to ESOP ESOP shares committed to be released (in shares) Treasury Stock, Shares, Acquired Treasury stock purchased (in shares) Consolidated Statements of Cash Flows Net Cash Provided by (Used in) Operating Activities [Abstract] Operating Activities Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net income Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income to net cash from operating activities Accretion (Amortization) of Discounts and Premiums, Investments Net amortization (accretion) of securities The amount of depreciation and amortization excluding the amortization of securities recognized during the period. Depreciation And Amortization Excluding Amortization Of Securities Depreciation and amortization Unrealized Gain (Loss) on Derivatives Net unrealized gain on discontinued financial derivative Amount of stock dividend income on nonoperating securities.. Investment Income Dividend, Stock Stock dividends on restricted investments Unrealized Gain (Loss) on Investments Net increase on other investment Employee Stock Ownership Plan (ESOP), Compensation Expense ESOP compensation ESOP compensation expense for allocated shares The gain resulting from sales and other disposals of other real estate owned after acquisition or physical possession. Gain On Sale Other Real Estate Owned Loss on sale other real estate owned Share-based Payment Arrangement, Noncash Expense Stock-based compensation Deferred Income Tax Expense (Benefit) Deferred income tax expense Derivative, Fair Value Hedge, Included in Effectiveness, Gain (Loss) Loss on fair value adjustment of fair value hedges Increase (Decrease) in Operating Capital [Abstract] Net change in Increase (Decrease) in Accrued Interest Receivable, Net Accrued interest receivable Increase (Decrease) in Other Operating Assets Other assets Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities Accrued expenses and other liabilities Net Cash Provided by (Used in) Operating Activities Net Cash from (used for) Operating Activities Net Cash Provided by (Used in) Investing Activities [Abstract] Investing Activities Proceeds from (Payments for) in Interest-bearing Deposits in Banks Net change in interest bearing deposits in banks Payments to Acquire Debt Securities, Available-for-sale Purchases Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale Maturities, prepayments and calls Proceeds from Maturities, Prepayments and Calls of Held-to-maturity Securities Maturities, prepayments and calls Proceeds from Sale of Restricted Investments Redemptions of restricted investments Payments to Acquire Other Investments Purchases of other investment The amount of increase(decrease) in loan originations and principal collections, net. Loan Originations and Principal Collections, Net Loan originations and principal collections, net Amount of increase (decrease) in net investment in direct financing lease. Direct Financing Lease, Net Investment in Lease, Period Increase (Decrease) Net decrease in net investment in direct financing leases Proceeds from Sale of Other Real Estate Proceeds from sales of other real estate owned Payments to Acquire Property, Plant, and Equipment Additions of premises and equipment Net Cash Provided by (Used in) Investing Activities Net Cash (used for) Investing Activities Net Cash Provided by (Used in) Financing Activities [Abstract] Financing Activities Increase (Decrease) in Deposits Net increase in deposits Proceeds from Issuance of Long-term Debt Advances from FHLB and other borrowings Repayments of Long-term Debt Payments on FHLB and other borrowings Payments of Dividends Cash dividends declared and paid Payments for Repurchase of Common Stock Purchases of treasury stock Net Cash Provided by (Used in) Financing Activities Net Cash from Financing Activities Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Net Change in Cash and Cash Equivalents Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Summary of Significant Accounting Policies Earnings Per Share Earnings Per Share [Text Block] Earnings Per Share Debt Securities Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Debt Securities Loans and Allowance for Credit Losses Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Loans and Allowance for Credit Losses No definition available. Off-Balance-Sheet Activities The entire disclosure for assets, debts or financing activities that are not presented on the balance sheet. Off Balance Sheet Activities Disclosure [Text Block] Off-Balance-Sheet Activities Supplemental Cash Flow Information Cash Flow, Supplemental Disclosures [Text Block] Supplemental Cash Flow Information Minimum Regulatory Capital Requirements Regulatory Capital Requirements under Banking Regulations [Text Block] Minimum Regulatory Capital Requirements Fair Value Measurements Fair Value Disclosures [Text Block] Fair Value Measurements Employee Stock Ownership Plan The entire disclosure for employee stock ownership plan. Employee Stock Ownership Plan [Text Block] Employee Stock Ownership Plan Disclosure of accounting policy for interim financial statements. Interim Financial Statements [Policy Text Block] Interim Financial Statements Consolidation, Policy [Policy Text Block] Principles of Consolidation Use of Estimates, Policy [Policy Text Block] Use of Estimates Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of basic and diluted earnings per common share Debt Securities, Available-for-sale [Table Text Block] Schedule of amortized cost and fair value of securities Investments Classified by Contractual Maturity Date [Table Text Block] Schedule of contractual maturities of debt securities Unrealized Gain (Loss) on Investments [Table Text Block] Schedule of securities with gross unrealized losses and fair value Tabular disclosure of bond ratings of debt securities held to maturity Schedule of Bond Ratings of Held-to-Maturity Securities [Table Text Block] Summary of held to maturity bond ratings Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Summary of the balances of loans and leases Financing Receivable, Allowance for Credit Loss [Table Text Block] Schedule of activity in the allowance for credit losses Financing Receivable, Nonaccrual [Table Text Block] Schedule of nonaccrual status within the loans portfolio Tabular disclosure of collateral dependent impaired financing receivables. Schedule of Collateral Dependent Impaired Financing Receivables [Table Text Block] Schedule of collateral-dependent impaired loans Financing Receivable Credit Quality Indicators [Table Text Block] Schedule of internal classification and credit risk profile based on payment activity of the loan and lease portfolio Financing Receivable, Past Due [Table Text Block] Schedule of delinquencies not on nonaccrual within the loan and lease portfolio Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block] Schedule of financial instruments outstanding whose contract amounts represent credit risk Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Schedule of supplemental cash flow information Fair Value, Assets Measured on Recurring Basis [Table Text Block] Summary of financial assets and financial liabilities measured at fair value on a recurring basis Fair Value Measurements, Nonrecurring [Table Text Block] Summary of financial assets and financial liabilities measured at fair value on a nonrecurring basis Fair Value Measurement Inputs and Valuation Techniques [Table Text Block] Schedule of quantitative information about significant unobservable inputs Fair Value, by Balance Sheet Grouping [Table Text Block] Summary of estimated fair values, and related carrying amounts, of the Company's financial instruments Employee Stock Ownership Plan (ESOP) Disclosures [Table Text Block] Summary of ESOP shares Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table] Restricted Stock Awards Restricted awards Represents information pertaining to non vested restricted stock awards. Non Vested Restricted Stock Awards Nonvested restricted stock awards Stock options Represents information pertaining to vested stock options. Vested Stock Option [Member] Vested stock option Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] Earnings Per Share Weighted Average Number of Shares Outstanding, Basic [Abstract] Weighted average shares outstanding for basic earnings per share: Weighted Average Number of Shares Issued, Basic Average shares outstanding Weighted average number of unearned shares under employee stock ownership plan. Weighted Average Number Of Shares Employee Stock Ownership Plan , Unearned Shares Less: average unearned ESOP shares Weighted Average Number Diluted Shares Outstanding Adjustment Additional dilutive shares Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Awards excluded from computation of earnings per share Debt Securities, Available-for-sale [Table] Financial Instrument [Axis] Financial Instruments [Domain] Total debt securities Residential mortgage-backed Residential mortgage-backed Collateralized mortgage obligations Collateralized mortgage obligations State and municipal State and municipal Corporate bonds Corporate bonds U.S. Government and agency U.S. Government and agency Pledged Status [Axis] Pledged Status [Domain] Collateral Pledged Collateral Pledged Debt Securities, Available-for-sale [Line Items] Debt Securities Debt Securities, Available-for-Sale, Amortized Cost, Excluding Accrued Interest, after Allowance for Credit Loss [Abstract] Available for Sale Debt Securities, Available-for-Sale, Amortized Cost, Excluding Accrued Interest, before Allowance for Credit Loss Amortized Cost Available for sale securities Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax Gross Unrealized Gains Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax Gross Unrealized Losses Debt Securities, Held-to-maturity, Fair Value to Amortized Cost [Abstract] Held to Maturity Debt Securities, Held-to-Maturity, Excluding Accrued Interest, before Allowance for Credit Loss Amortized Cost Amortized Cost Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain Gross Unrealized Gains Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss Gross Unrealized Losses Amortized cost of investment in debt security that are sold. Available For Sale Debt Securities, Amortized Cost, Sold Securities Sales of available for sale securities Proceeds from Sale of Held-to-maturity Securities Sales of held to maturity securities Debt Securities, Available-for-sale, Restricted Debt securities pledged as collateral Debt Securities, Available-for-sale, Amortized Cost, Fiscal Year Maturity [Abstract] Available for Sale, Amortized Cost Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five Due from one to five years, Amortized Cost Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 Due in five to ten years, Amortized Cost Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10 After ten years, Amortized Cost Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Amortized Cost Debt securities without single maturity date, Amortized Cost Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Amortized Cost Debt securities with single maturity date, Amortized Cost Debt Securities, Available-for-sale, Fair Value, Fiscal Year Maturity [Abstract] Available for Sale, Fair Value Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five Due after one through five years, Fair Value Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 Due after five through ten years, Fair Value Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10 Due after ten years, Fair Value Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Fair Value Debt securities without single maturity date, Fair Value Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Fair Value Debt securities with single maturity date, Fair Value Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract] Held to Maturity, Amortized Cost Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five Due after one through five years, Amortized Cost Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 Due after five through ten years, Amortized Cost Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10 Due after ten years, Amortized Cost Debt Securities, Held-to-maturity, Maturity, without Single Maturity Date, Amortized Cost Debt securities without single maturity date, Amortized Cost Debt Securities, Held-to-maturity, Maturity, Fair Value [Abstract] Held to Maturity, Fair Value Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five Due after one through five years, Fair Value Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 Due after five through ten years, Fair Value Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10 Due after ten years, Fair Value Debt Securities, Held-to-maturity, Maturity, without Single Maturity Date, Fair Value Debt securities without single maturity date, Fair Value Fair value of investment in debt security measured at amortized cost (held-to-maturity), in continuous unrealized loss position for less than 12 months. Held-to-Maturity, Debt Securities, Continuous Unrealized Loss Position, Less than 12 Months, Fair Value Fair Value, Less than 12 Months Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in continuous loss position for less than 12 months. Held-to-Maturity, Debt Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss Gross Unrealized Losses, Less than 12 Months Fair value of investment in debt security measured at amortized cost (held-to-maturity), in continuous unrealized loss position for 12 months or longer. Held-to-Maturity, Debt Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Fair Value Fair Value, 12 Months or longer Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity), in continuous loss position for 12 months or longer. Held-to-Maturity, Debt Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss Gross Unrealized Losses, 12 Months or longer Debt Securities, Held-to-maturity [Table] Credit Rating, Moody's [Axis] External Credit Rating, Moody's [Domain] AAA AAA Moody's, Baa1 Rating [Member] Baa1 Schedule of Held-to-maturity Securities [Line Items] Debt Securities Number of investments in debt securities measured at amortized cost (held-to-maturity). Debt Securities, Held-to-Maturity, Number of Securities Number of securities Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Financing Receivable Portfolio Segment [Axis] Financing Receivable Portfolio Segment [Domain] Real estate Real estate Portfolio segment of the company's total financing receivables related to agricultural receivables. Agriculture Agriculture Commercial Commercial Portfolio segment of the company's total financing receivables related to municipalities. Municipalities Portfolio Segment [Member] Municipalities Consumer and other Consumer and other Class of Financing Receivable [Axis] Class of Financing Receivable [Domain] Construction and Land loan Construction and Land Represents information relating to farmland loan. Farmland loan Farmland This member is pertaining to one to four residential and multi family. 1-4 residential & multi-family 1-4 Residential and multi-family Commercial real estate Commercial Real Estate Accounts, Notes, Loans and Financing Receivable [Line Items] Loans and Allowance for Credit Losses Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss [Abstract] Loans and Leases Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss Loans receivable, Gross Total Financing Receivable, Excluding Accrued Interest, after Allowance for Credit Loss Loans and leases, net Loans receivable, net Direct Financing Lease, Net Investment in Lease, Excluding Accrued Interest, after Allowance for Credit Loss Direct financing lease Financing Receivable, Allowance for Credit Loss [Table] Financing Receivable, Allowance for Credit Loss [Line Items] Loans and Allowance for Credit Losses Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] Financing Receivable, Excluding Accrued Interest, Credit Loss Expense (Reversal) Provision (credit) for credit losses Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff Loans charged-off Total Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Recovery Recoveries Financing Receivable, Past Due [Table] Financing Receivable, Past Due [Line Items] Loans and Allowance for Credit Losses Financing Receivable, Excluding Accrued Interest, Nonaccrual, No Allowance Nonaccrual without Allowance status Amortized cost excluding accrued interest, of financing receivable on nonaccrual status with allowance for credit loss. Financing Receivable, Excluding Accrued Interest, Nonaccrual, With Allowance Nonaccrual with Allowance Financing Receivable, Excluding Accrued Interest, 90 Days or More Past Due, Still Accruing Loans Past Due Over 90 Days Still Accruing Financing Receivable, Nonaccrual, Interest Income Interest income on nonaccrual loans Collateral Held [Axis] Collateral Held [Domain] Collateral Pledged [Member] Collateral Pledged Residential Real Estate Represents information pertaining to other collateral. Other Schedule of Impaired Financing Receivable [Table] Represents information relating to agricultural loans. Agriculture loan Commercial loan This member stands for the municipalities loans. Municipalities loan [Member] Municipalities Represents information relating to consumer and other loans. Consumer and other loan Internal Credit Assessment [Axis] Internal Credit Assessment [Domain] Pass Special Mention Substandard Financing Receivable, Impaired [Line Items] Loans and Allowance for Credit Losses Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year 2026/2025 Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year 2025/2024 Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year 2024/2023 Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 2023/2022 Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year 2022/2021 Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year Prior Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract] Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff 2026/2025 Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff 2025/2024 Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff 2024/2023 Financial Asset, Period Past Due [Axis] Financial Asset, Period Past Due [Domain] Total Past Due Financial Asset, 30 to 59 Days Past Due [Member] 30-59 Days Past Due Financial Asset, 60 to 89 Days Past Due [Member] 60-89 Days Past Due 90 Days and Greater Current Amount of interest income recognized on financing receivables (with related allowance for credit losses and without a related allowance for credit losses) that were impaired. Impaired Financing Receivable, Interest Income Recognized Interest income for impaired loans Number of financing receivables that have been modified to borrowers experiencing financial difficulty. Financing Receivable, Modifications, Number of Contracts1 Number of troubled debt restructurings Financing Receivable, Excluding Accrued Interest, Modified, Subsequent Default Financing receivable excluding accrued interest, modified, subsequent default Amount of loans and leases receivable, commitments. Loans and Leases Receivable, Commitments Loan commitments Schedule of Fair Value, Off-balance Sheet Risks [Table] Commitments to extend credit Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] Fair Value Disclosure, Off-balance Sheet Risks, Amount, Liability Financial instruments outstanding whose contract amounts represent credit risk Other off-balance-sheet arrangements Line of Credit Facility [Table] Lender Name [Axis] Line of Credit Facility, Lender [Domain] Represents information pertaining to Federal Reserve Bank of Boston. Federal Reserve Bank of Boston Federal Reserve Bank of Boston Line of Credit Facility [Line Items] Amount of the fee for line of credit facility. Line of Credit Facility, Fees Line of credit facility fees Line of Credit Facility, Maximum Borrowing Capacity Maximum borrowing capacity The amount of commitments to purchase securities. Commitments to Purchase Securities, Amount Commitments to purchase securities The amount of cash paid for interest on deposits. Interest Paid on Deposits Interest on deposits The amount of cash paid for interest on FHLB advances. Interest Paid on Federal Home Loan Bank Advances Interest on FHLB advances The amount of cash paid for other interest. Other Interest Paid Other interest Income Taxes Paid, Net Income taxes Noncash Investing and Financing Items [Abstract] Non-cash activities Value of loans originations to facilitate the sale of other real estate owned in noncash transactions. Loan Originations to Facilitate the Sale of Other Real Estate Owned Loan originations to facilitate the sale of other real estate owned Real Estate Owned, Transfer to Real Estate Owned Loans transferred to other real estate owned Lease Obligation Incurred Lease liabilities arising from obtaining right-of-use assets Banking Regulation, Tier One Leverage Capital Ratio, Actual Community bank leverage ratio Fair Value, Recurring and Nonrecurring [Table] Measurement Frequency [Axis] Measurement Frequency [Domain] Recurring Recurring Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Domain] Level 2 Level 2 Level 3 Level 3 Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value Measurements Assets, Fair Value Disclosure Total financial assets Non-recurring Non-recurring Represents information pertaining to impaired loans. Impaired Loans Collateral-dependent loans Real Estate, Other [Member] Other real estate owned Fair value portion of impaired loans receivable. Impaired Loans, Fair Value Disclosure Impaired loans Collateral-dependent loans Fair value portion of other real estate owned. Other Real Estate, Fair Value Disclosure Other real estate owned Fair Value Measurement Inputs and Valuation Techniques [Table] Statistical Measurement [Axis] Statistical Measurement [Domain] Minimum Minimum Maximum Maximum Fair Value Measurement Inputs and Valuation Techniques [Line Items] Fair Value Measurements Amount of investment of impaired loans with related allowance for credit losses and without a related allowance for credit losses. Impaired Loans, Recorded Investment Carrying value Amount of allowance for credit losses related to impaired loans. Impaired Loans, Related Allowance Related Allowance Value of input used to measure the assets. Asset, Measurement Input Asset measurement input Fair Value, by Balance Sheet Grouping [Table] Level 1 Level 1 Measurement Basis [Axis] Portion at Fair Value Measurement [Member] Carrying Value Carrying Value Fair Value Fair Value Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Estimated fair values, and related carrying amounts, of financial instruments Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract] Financial assets Cash and Cash Equivalents, Fair Value Disclosure Cash and cash equivalents Fair value portion of interest bearing deposits in banks. Interest Bearing Deposits In Banks, Fair Value Disclosure Interest bearing deposits in banks Loans Receivable, Fair Value Disclosure Loans, net Fair value portion of net investment in direct financing leases. Net Investment In Direct Financing Leases, Fair Value Disclosure Net investment in direct financing leases Fair value portion of interest receivable. Interest Receivable, Fair Value Disclosure Accrued interest receivable Restricted Investments, at Fair Value Restricted investments carried at cost Servicing Asset at Fair Value, Amount Mortgage servicing rights Financial Liabilities Fair Value Disclosure [Abstract] Financial liabilities Deposits, Fair Value Disclosure Deposits Federal Home Loan Bank Borrowings, Fair Value Disclosure FHLB advances Fair value portion of interest payable. Interest Payable Fair Value Disclosure Accrued interest payable Stock Issued During Period, Shares, Employee Stock Ownership Plan ESOP shares purchased Employee stock ownership plan shares as percentage of common stock issued by company Employee Stock Ownership Plan (ESOP), Shares, Percentage Percentage of common stock in ESOP Term of Employee Stock Ownership Plan (ESOP) debt, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Employee Stock Ownership Plan (ESOP), Debt Term Term of employee stock ownership plan Employee Stock Ownership Plan (ESOP), Number of Allocated Shares Shares allocated to participants Employee Stock Ownership Plan (ESOP), Number of Committed-to-be-Released Shares Shares committed to be released to participants Number of shares distributed to the terminated participants under the employee stock ownership plan. Employee Stock Ownership Plan, (ESOP), Number Of Shares Distributed To Terminated Participants Shares distributed to terminated participants Employee Stock Ownership Plan (ESOP), Number of Suspense Shares Unreleased shares Employee Stock Ownership Plan (ESOP), Shares in ESOP Total Employee Stock Ownership Plan (ESOP), Deferred Shares, Fair Value Fair value of unreleased shares