Document and Entity Information [Abstract] Document Information [Table] Document Information [Line Items] Document Type Document Quarterly Report Document Period End Date Document Transition Report Securities Act 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 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 Current Fiscal Year End Date Document Fiscal Year Focus Document Fiscal Period Focus Amendment Flag Consolidated Balance Sheets Assets [Abstract] Assets Cash and Due from Banks Cash and cash equivalents - cash and due from bank Debt Securities, Available-for-Sale, Excluding Accrued Interest Available-for-sale debt securities (net of credit losses of $0 at March 31, 2026 and December 31, 2025, respectively, amortized cost of $67,231 and $68,943 at March 31, 2026 and December 31, 2025, respectively) Available-for-sale Fair Value Available-for-sale Debt Securities Fair Value Debt Securities, Held-to-Maturity, Excluding Accrued Interest, after Allowance for Credit Loss Held-to-maturity debt securities (net of allowance for credit losses of $0 as of March 31, 2026 and December 31, 2025) Held-to-maturity Amortized Cost Equity Securities, FV-NI Equity securities FHLMC Preferred Stock Financing Receivable, Excluding Accrued Interest, after Allowance for Credit Loss Loans outstanding Net loans Loans, net of allowance for credit losses of $840 and $842 at March 31, 2026 and December 31, 2025 Property, Plant and Equipment, Net Premises and equipment, net of accumulated depreciation of $2,972 and $2,941 at March 31, 2026 and December 31, 2025 Net premises and equipment Federal Home Loan Bank Stock Federal Home Loan Bank stock Interest Receivable Interest receivable Cash Surrender Value of Life Insurance Cash surrender value of bank-owned life insurance Deferred Income Tax Assets, Net Deferred income taxes Servicing Asset at Fair Value, Amount Fair value at the end of period Fair value as of the beginning of period Mortgage servicing rights Other Assets Other Assets Total assets Liabilities and Equity [Abstract] Liabilities and Equity Capital Liabilities [Abstract] Liabilities Deposits [Abstract] Deposits Demand Deposit Accounts Demand Deposits, Savings Deposits Savings, NOW and money market Time Deposits Time Time Deposits Deposits Total deposits Deferred Compensation Liability, Current Deferred compensation Accrued Income Taxes Income tax payable Information pertaining to Interest payable and other liabilities Interest payable and other liabilities Interest payable and other liabilities Liabilities Total liabilities Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Stockholders' Equity Preferred Stock, Value, Issued Preferred Stock, $0.01 par value, 1,000,000 shares authorized, none issued Common Stock, Value, Issued Common Stock, $0.01 par value, 14,000,000 shares authorized, 1,725,000 issued, 1,549,393 and 1,562,319 outstanding at March 31, 2026 and December 31, 2025 Additional Paid in Capital Additional Paid in Capital Unearned ESOP Shares Unallocated common stock of ESOP Treasury Stock, Value Treasury stock - 175,607 shares at March 31, 2026 and 162,681 shares at December 31, 2025 Value of stock issued under share-based plans to employees or officers which is the unearned portion, deferred compensation liability, reclassified from equity to liabilities. Deferred Compensation Liability, Reclassified From Equity To Liabilities Deferred compensation liability - 40,000 shares held in trust at March 31, 2026 and December 31, 2025 Retained Earnings (Accumulated Deficit) Retained earnings Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated other comprehensive (loss) Equity, Attributable to Parent Ending Balance Beginning Balance Total stockholders' equity Liabilities and Equity Total liabilities and stockholders' equity Debt Securities, Available-for-Sale, Allowance for Credit Loss, Excluding Accrued Interest Available-for-sale debt securities, net of credit losses Debt Securities, Available-for-Sale, Amortized Cost, Excluding Accrued Interest, before Allowance for Credit Loss Available-for-sale debt securities, amortized cost Available-for-sale Amortized Cost Debt Securities, Held-to-Maturity, Allowance for Credit Loss, Excluding Accrued Interest Held-to-maturity debt securities (net of allowance for credit losses) Allowance for credit losses related to debt securities Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest Balance, end of year Balance, beginning of year Allowance for credit losses Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Less accumulated depreciation Accumulated depreciation Preferred Stock, Par or Stated Value Per Share Preferred stock, par value (in dollars per share) Preferred Stock, Shares Authorized Preferred stock, shares authorized (in shares) Preferred Stock, Shares Issued Preferred stock, shares issued (in shares) Common Stock, Par or Stated Value Per Share Common stock, par value (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 acquired (in shares) Common Stock, Shares Held in Employee Trust, Shares Share held in trust - deferred compensation liability Consolidated Statements of Income Statement [Table] Product and Service [Axis] Product and Service [Domain] Represents information pertaining to commission income. Commission Income [Member] Commission income Represents information pertaining to customer service fees. Customer Service Fees [Member] Customer service fees Represents information pertaining to gains (losses) on sales of foreclosed assets. Gains (Losses) on Sales of Foreclosed Assets [Member] Net realized gain (loss) on loan sales Statement [Line Items] Interest and Dividend Income, Operating [Abstract] Interest and Dividend Income Interest and Fee Income, Loans and Leases Loans, including fees Interest Income, Securities, Operating, Taxable Taxable Interest Income, Securities, Operating, Tax Exempt Tax-exempt Dividend Income, Operating Dividends Other Interest and Dividend Income Other Interest and Dividend Income, Operating Total interest and dividend income Interest Expense, Operating [Abstract] Interest Expense Interest Expense, Deposits Deposits Interest Income (Expense), Operating Net Interest Income Provision for Loan, Lease, and Other Losses Provision for credit losses Provision for Credit Losses Interest Income (Expense), after Provision for Loan Loss Net Interest Income After Provision for Credit Losses Noninterest Income [Abstract] Noninterest Income Revenue from Contract with Customer, Excluding Assessed Tax Revenue Contractually Specified Servicing Fees, Amount Loan servicing fees Noninterest Income, Other Other Noninterest Income Total noninterest income Noninterest Expense [Abstract] Noninterest Expense Labor and Related Expense Salaries and employee benefits Occupancy, Net Occupancy Depreciation Depreciation Information Technology and Data Processing Data processing Professional Fees Professional fees Marketing Expense Marketing Supplies Expense Printing and office supplies Federal Deposit Insurance Corporation Premium Expense Deposit insurance premiums Other Noninterest Expense Other Noninterest Expense Total noninterest expense Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income Before Income Taxes Income Tax Expense (Benefit) Provision for income tax (benefit) Provision for Income Taxes Net Income Net Income Earnings Per Share, Basic Earning per share (basic) (in dollar per share) Weighted Average Number of Shares Outstanding, Basic Weighted-average shares outstanding (basic) (in shares) Weighted-average shares outstanding (basic) (in shares) Earnings Per Share, Diluted Earning per share (diluted) (in dollar per share) Weighted Average Number of Shares Outstanding, Diluted Weighted-average shares outstanding (diluted) (in shares) Weighted-average shares outstanding (diluted) (in shares) Consolidated Statements of Comprehensive Income (Loss) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract] Other Comprehensive (Loss) Income OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, after Tax Unrealized gains (losses) on available-for-sale debt securities, net of taxes of $(103) and $254 for the three months ended March 31, 2026 and 2025, respectively Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Other comprehensive (loss) income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Comprehensive Income OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, Tax Tax on unrealized gains (losses) on available-for-sale debt securities Consolidated Statements of Stockholders' Equity Equity Components [Axis] Equity Component [Domain] Common Stock [Member] Common Stock Additional Paid-in Capital [Member] Additional Paid-in Capital Represents the member information about unallocated common stock Of ESOP. Unallocated Common Stock Of ESOP [Member] Unallocated Common Stock of ESOP Retained Earnings [Member] Retained Earnings AOCI Attributable to Parent [Member] Accumulated Other Comprehensive Income (loss) Treasury Stock, Common [Member] Treasury Stock Deferred Compensation, Share-Based Payments [Member] Deferred Comp Liability Amortization of ESOP Award ESOP shares committed to be released APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Stock-based compensation expense Treasury Stock, Value, Acquired, Cost Method Purchased shares of treasury stock Other Comprehensive Income (Loss), Net of Tax Other comprehensive income (loss) Number of shares committed to be released under an Employee Stock Ownership Plan (ESOP). ESOP Shares Committed to be Released, Shares ESOP shares committed to be released, shares Stock Repurchased During Period, Shares 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, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Items not requiring (providing) cash: Accretion (Amortization) of Discounts and Premiums, Investments Amortization (Accretion) of premiums and discounts on debt securities Deferred Income Taxes and Tax Credits Deferred income taxes Increase (Decrease) in Equity Securities, FV-NI Change in fair value of equity securities Gain (Loss) on Sales of Loans, Net Net realized (gain) loss on loan sales Bank Owned Life Insurance Income Earnings on cash surrender value of life insurance Share-Based Payment Arrangement, Noncash Expense Stock-based compensation expense Employee Stock Ownership Plan (ESOP), Compensation Expense ESOP compensation expense Increase (Decrease) in Accrued Interest Receivable, Net Interest receivable The increase (decrease) during the reporting period in income taxes receivable, which represents the amount due from tax authorities for refunds of overpayments or recoveries of income taxes paid and other assets. Increase (Decrease) in Other Assets And Income Taxes Receivable Other assets The increase (decrease) during the period in the amounts of interest payable and other liabilities. Increase Decrease In Interest Payable And Other Liabilities Interest payable and other liabilities Net Cash Provided by (Used in) Operating Activities Net cash provided by operating activities Net Cash Provided by (Used in) Investing Activities [Abstract] Investing Activities Payments to Acquire Debt Securities, Available-for-Sale Purchases of available-for-sale debt securities Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale Proceeds from maturities of available-for-sale debt securities Proceeds from Maturities, Prepayments and Calls of Held-to-Maturity Securities Proceeds from maturities of held-to-maturity debt securities Payments for (Proceeds from) Loans Receivable Net change in loans Payments to Acquire Property, Plant, and Equipment Purchase of premises and equipment Payments to Acquire Federal Home Loan Bank Stock Purchase of FHLB stock Net Cash Provided by (Used in) Investing Activities Net cash provided (used) in investing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Financing Activities Increase (Decrease) in Deposits Net increase (decrease) in demand deposits, money market, NOW and savings accounts The net cash inflow or outflow for the decrease in the beginning and end of period certificates of deposit balances. Net increase in time deposits Payments for Repurchase of Common Stock Purchase of treasury stock Net Cash Provided by (Used in) Financing Activities Net cash provided by financing activities Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect Increase (Decrease) in Cash and Cash Equivalents Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents Cash and Cash Equivalents, End of Quarter Cash and Cash Equivalents, Beginning of Quarter Supplemental Cash Flow Elements [Abstract] Supplemental Cash Flows Information Interest Paid, Excluding Capitalized Interest, Operating Activities Interest paid Nature of Operations and Summary of Significant Accounting Policies Business Description and Accounting Policies [Text Block] Nature of Operations and Summary of Significant Accounting Policies Restriction on Cash and Due From Banks The entire disclosure for restriction on cash and due from banks. Restriction on Cash and Due from Banks Disclosure [Text Block] Restriction on Cash and Due From Banks Debt Securities Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Debt Securities No definition available. Equity Securities The entire disclosure for investments in equity securities. Investments, Equity Securities Disclosure [Text Block] Equity Securities Loans and Allowance for Credit Losses Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Loans and Allowance for Credit Losses Premises and Equipment Property, Plant and Equipment Disclosure [Text Block] Premises and Equipment Mortgage Servicing Rights Transfers and Servicing of Financial Assets [Text Block] Mortgage Servicing Rights Time Deposits. Deposit Liabilities Disclosures [Text Block] Time Deposits Borrowings Federal Home Loan Bank, Advances [Text Block] Borrowings Income Taxes