Current Fiscal Year End Date Current Fiscal Year End Date Document Annual Report Document Financial Statement Error Correction [Flag] Document Fiscal Period Focus Document Fiscal Period Focus Document Fiscal Year Focus Document Fiscal Year Focus Document Information [Line Items] Document Information [Table] Document Period End Date Document Period End Date Documents Incorporated by Reference [Text Block] Document Transition Report Document Transition Report Document Type Document Type Entity Address, Address Line One Entity Address, Address Line One Entity Address, City or Town Entity Address, City or Town Entity Well-known Seasoned Issuer Entity Voluntary Filers ICFR Auditor Attestation Flag Entity Public Float Entity Address, State or Province Entity Address, State or Province Entity Address, Postal Zip Code Entity Address, Postal Zip Code Local Phone Number Local Phone Number Title of 12(b) Security Title of 12(b) Security Trading Symbol Trading Symbol Loans held for sale Loans Held For Sale Loans held for sale. Loans, net of allowance for credit losses of $2,257 and $2,170 at June 30, 2026 and 2025, respectively Loans - net Accounts Receivable, after Allowance for Credit Loss Federal Home Loan Bank stock - at cost Federal Home Loan Bank stock Federal Home Loan Bank Stock Bank-owned life insurance Bank Owned Life Insurance Advances by borrowers for taxes and insurance Advance Payments by Borrowers for Taxes and Insurance Total assets Assets Security Exchange Name Security Exchange Name Entity Current Reporting Status Entity Current Reporting Status Entity Interactive Data Current Entity Interactive Data Current Accrued income taxes Accrued Income Taxes Deferred income taxes Net deferred tax liability Deferred Income Tax Liabilities, Net ASSETS ASSETS Cash and due from financial institutions Cash and Due from Banks Fed funds sold Federal Funds Sold Cash and cash equivalents Cash and Cash Equivalent Securities available-for-sale- at fair value Available-for-sale Securities, Estimated fair value Debt Securities, Available-for-Sale Entity File Number Entity File Number Entity Registrant Name Entity Registrant Name Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Entity Tax Identification Number Entity Tax Identification Number Entity Filer Category Entity Filer Category Entity Small Business Entity Small Business Entity Emerging Growth Company Entity Emerging Growth Company Entity Shell Company Entity Shell Company Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Federal Home Loan Bank advances Long-Term Federal Home Loan Bank Advances Deposits Deposits Deposits Demand deposit accounts Demand Deposit Accounts Certificates of deposit Certificates Of Deposit Certificates of deposit. Savings Savings Savings. Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Additional paid-in capital Additional Paid in Capital Common stock, 20,000,000 shares authorized, $.01 par value; 8,596,064 shares issued Common Stock, Value, Issued Entity Central Index Key Entity Central Index Key Real estate acquired through foreclosure Foreclosure amount (in Dollars) Real Estate Acquired Through Foreclosure Income tax expense (benefit) Schedule of Statutory Corporate Tax Rate [Abstract] Current Current Income Tax Expense (Benefit), Total Deferred Deferred income tax Deferred Income Tax Expense (Benefit), Total Office premises and equipment - at depreciated cost Balance at end of year Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization Accrued interest receivable Interest Receivable LIABILITIES AND SHAREHOLDERS’ EQUITY Liabilities and Equity [Abstract] Prepaid expenses and other assets Prepaid Expense, Noncurrent Accrued interest payable Interest Payable Other liabilities Other Liabilities Total liabilities Liabilities Shareholders’ equity Equity, Attributable to Parent [Abstract] Preferred stock, 500,000 shares authorized, $.01 par value; no shares issued Preferred Stock, Value, Issued Statement of Financial Position [Abstract] Common stock, par value (in Dollars per share) Common Stock, Par or Stated Value Per Share Interest-bearing deposits and other Interest Income, Other Domestic Deposits Total interest income Interest income Interest Income, Operating Net income Net earnings NET INCOME Net income (loss) for the year Net income (loss) Cash flows from operating activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Statement of Cash Flows [Abstract] Balance Balance Total shareholders’ equity Equity, Attributable to Parent Other comprehensive income, net Unrealized holding gains on securities designated as available for sale during the year, net of taxes of $5 and $63 in 2026 and 2025, respectively OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax Equity Components [Axis] Statement [Table] Proceeds from sale of real estate owned Proceeds from Sale of Wholly Owned Real Estate and Real Estate Acquired in Settlement of Loans Supplemental disclosure of noncash investing activities: Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Transfers from loans to real estate acquired through foreclosure Transfers from Loans to Real Estate Acquired Through Foreclosure Transfers From Loans To Real Estate Acquired Through Foreclosure. Retained earnings Retained Earnings [Member] Treasury shares Treasury Stock, Common [Member] Equity Component [Domain] Statement [Line Items] Adjustments to reconcile net income (loss) to net cash from operating activities: Adjustments to reconcile net earnings to net cash provided by operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Depreciation Depreciation Amortization of deferred loan origination fees Amortization of Deferred Loan Origination Fees, Net Amortization of discounts and premiums on investment securities, net Accretion (Amortization) of Discounts and Premiums, Investments Net gain on sale of loans Net gains on sales of loans Gain (Loss) on Sales of Loans, Net Earnings on bank-owned life insurance Bank Owned Life Insurances Income Earnings on or other increases in the value of the cash surrender value of bank owned life insurance policies. Provision for credit losses Accounts Receivable, Credit Loss Expense (Reversal) Accretion of purchased loan discount Accretion Of Purchased Loan Discount Represent the amount of accretion of purchased loan discount. Net (gain) loss on real estate owned Gains (Losses) on Sales of Investment Real Estate Origination of loans held for sale Payment for Origination, Loan, Mortgage, Held-for-Sale Proceeds from loans held for sale Proceeds from Sale, Loan, Held-for-Sale Accrued income tax Increase (Decrease) in Accrued Taxes Payable Changes in: Increase (Decrease) in Operating Assets [Abstract] Accrued interest receivable Increase (Decrease) in Accrued Interest Receivable, Net Prepaid expenses and other assets Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Available for sale Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale Proceeds from redemption of FHLB stock Proceeds from Sale of Federal Home Loan Bank Stock Purchase of FHLB stock Payments to Acquire Federal Home Loan Bank Stock Loans originated for investment, net of principal collected Payments for (Proceeds from) Loans and Leases Additions to premises and equipment, net Payments to Acquire Property, Plant, and Equipment Net cash provided by investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Cash flows from financing activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Beginning cash and cash equivalents Ending cash and cash equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Cash paid during the year for: Supplemental Cash Flow Information [Abstract] Income taxes Income Tax Paid, after Refund Received Interest on deposits and borrowings Interest On Deposits And Borrowings Represents the amount of interest on deposits and borrowings. Summary of Significant Accounting Policies [Abstract] Federal Home Loan Bank, Advances [Line Items] Weighted-average interest rate for advances Federal Home Loan Bank, Advances, Weighted Average Interest Rate Minimum [Member] Maximum [Member] Loans for pledged collateral Repayments on Federal Home Loan Bank advances Payments of FHLBank Borrowings, Financing Activities Schedule of ACL by Portfolio Segment Financing Receivable, Allowance for Credit Loss [Table Text Block] Schedule of Loan Portfolio Schedule Of Classification Of Loans Receivable Table Text Block Schedule of loan portfolio. Loans [Abstract] Schedule of Amortized Cost and Fair Value of the Available for Sale Securities and Held to Maturity Investment Securities Portfolio Debt Securities Availablefor Sale And Held To Maturity Securities Table Text Block Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and held to maturity. Securities [Abstract] Auditor [Line Items] Schedule of Statements of Cash Flows Condensed Cash Flow Statement [Table Text Block] Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Cash Surrender Value of Life Insurance Cash Surrender Value of Life Insurance [Policy Text Block] Disclosure of accounting policy for cash surrender value of life insurance. Treasury Stock Treasury Stock [Policy Text Block] Disclosure of accounting policy for treasury stock. Related Party Transactions Related Party Transactions [Policy Text Block] Disclosure of accounting policy for related party transactions. Comprehensive Income and Accumulated Comprehensive Income (Loss) Comprehensive Income, Policy [Policy Text Block] Revenue Recognition Revenue from Contract with Customer [Policy Text Block] Loans individually evaluated [Member] Loans Individually Evaluated [Member] One- to four-family [Member] One-to-four-family residential real estate [Member] One- to four-family residential real estate [Member] One To Fourfamily Residential Real Estate Member Schedule of Advances from Federal Home Loan Bank Federal Home Loan Bank, Advances [Table Text Block] Nonresidential real estate [Member] Nonresidential Real Estate [Member] Nonresidential Real Estate Member Total loans evaluated for impairment Loans individually evaluated for impairment Financing Receivable, Individually Evaluated for Credit Loss, Total Loans acquired with deteriorated credit quality [Member] Loans Acquired with Deteriorated Credit Quality [Member] Ending loans balance [Member] Ending Loans Balance [Member] Ending allowance attributed to loans [Member] Ending Allowance Attributed to Loans [Member] Advances From The Federal Home Loan Bank [Abstract] Loans Collectively Evaluated For Impairment [Member] 2027 Federal Home Loan Bank, Advance, Maturity, Year One 2028 Federal Home Loan Bank, Advance, Maturity, Year Two 2029 Federal Home Loan Bank, Advance, Maturity, Year Three 2030 Federal Home Loan Bank, Advance, Maturity, Year Four Multi-family [Member] Residential Real Estate Multi Family Member Advance from Federal Home Loan Bank, Total Advance from Federal Home Loan Bank, Total Construction [Member] Residential Real Estate Construction Member Land [Member] Land Loan Member Farm [Member] Farm Loan Member Commercial and Industrial [Member] Commercial and industrial [Member] Commercial And Industrial Member Operating segment Number of Operating Segments Time Deposits, Total Time Deposits, Total Deposits [Abstract] Deposit assets Deposit Assets, Total Certificate of deposit Interest-Bearing Domestic Deposit, Certificates of Deposits Brokered certificates of deposit Interest-Bearing Domestic Deposit, Brokered Home Equity Loans and Share Loans [Member] Loans on deposits [Member] Loans On Deposits Member Home equity [Member] Home Equity [Member] Home Equity Loans [Member] Home Equity Loans Member Automobile [Member] Unsecured [Member] Unsecured Member Federal home loans advances Federal Home Loan Bank advances Federal Home Loan Bank, Advance Federal Home Loan Bank, Advances [Table] Statistical Measurement [Axis] Statistical Measurement [Domain] Schedule of Allowance for Loan Losses and Investment in Loans by Portfolio Class Schedule Of Impaired Loans Additional Information [Table Text Block] Schedule Of Impaired Loans Receivable Additional Information Table Text Block. Schedule of Table Presents the Recorded Investment in Nonaccrual and Loans Financing Receivable, Modified [Table Text Block] Schedule of Principal Balance Outstanding in Past Due Loans Financing Receivable, Past Due [Table Text Block] Weighted-Average Interest Rate [Member] Weighted Average [Member] Real Estate Owned Real Estate Owned, Valuation Allowance, Policy [Policy Text Block] Premises and Equipment Property, Plant, and Equipment [Policy Text Block] Premises and Equipment [Abstract] PREMISES AND EQUIPMENT Property, Plant, and Equipment [Text Block] Schedule of Premises and Equipment Property, Plant, and Equipment [Table Text Block] Property, Plant, and Equipment [Table] Long-Lived Asset, Class [Axis] Long-Lived Asset, Class [Domain] Schedule of Premises and Equipment [Line Items] Property, Plant, and Equipment [Line Items] Land [Member] Land [Member] Quotes Prices in Active Markets for Identical Assets (Level 1) [Member] Level 1 [Member] Fair Value, Inputs, Level 1 [Member] Significant Other Observable Inputs (Level 2) [Member] Level 2 [Member] Fair Value, Inputs, Level 2 [Member] Significant Unobservable Inputs (Level 3) [Member] Level 3 [Member] Fair Value, Inputs, Level 3 [Member] Useful life Property, Plant, and Equipment, Useful Life Schedule of Fair Value Measurements of Assets and Liabilities [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Agency mortgage-backed: residential Loans held for sale Loan, Mortgage, Held-for-Sale, Fair Value Disclosure Measurement Frequency [Axis] Measurement Frequency [Domain] Fair Value, Recurring [Member] Fair Value Disclosures [Abstract] Fair Value, by Balance Sheet Grouping [Table] Financial Instrument [Axis] Financial Instruments [Domain] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Domain] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Financial assets Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract] Cash and cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Available-for-sale securities Debt Security, Mortgage-Backed, Available-for-Sale, Fair Value Disclosure Held-to-maturity securities Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss, Current Loans receivable - net Financing Receivable, Held-for-Sale, Not Part of Disposal Group, after Valuation Allowance Financial liabilities Financial Liabilities Fair Value Disclosure [Abstract] Carrying Value [Member] Deposit maturity term Deposit Maturity Term Deposit maturity term. Deposits from related parties Deposits Assets Related Party [Member] 2027 Time Deposit Maturities, Year One 2028 Time Deposit Maturities, Year Two 2029 Time Deposit Maturities, Year Three Net income (loss) allocated to common shareholders, diluted Net Income (Loss) Available to Common Stockholders, Diluted, Total Weighted average common shares outstanding, basic Weighted Average Number of Shares Outstanding, Basic, Total Weighted average common shares outstanding, diluted Weighted Average Number of Shares Outstanding, Diluted, Total Diluted (in Dollars per share) Earnings Per Share, Diluted, Total Basic (in Dollars per share) Earnings Per Share, Basic, Total Loans transferred to real estate owned Other Real Estate, Improvements Disposals Other Real Estate, Disposals Balance at end of year Balance at beginning of year Other Real Estate, Ending Balance Servicing fees total value Fees and Commissions, Mortgage Banking and Servicing LRA held amount Loan, Held-for-Sale, Fair Value Disclosure Schedule of Current and Deferred Income Tax Expense (Benefit) Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Principles of Consolidation Consolidation, Policy [Policy Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] New Accounting Standards New Accounting Pronouncements, Policy [Policy Text Block] Total loans acquired with deteriorated credit quality Accounts Receivable, Allowance for Credit Loss, Noncurrent Funds from line of credit Long-Term Line of Credit Liability Class [Axis] Fair Value by Liability Class [Domain] Income Taxes [Abstract] INCOME TAXES Income Tax Disclosure [Text Block] Schedule of Net Deferred Tax Liability Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Schedule of Statutory Corporate Tax Rate Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Federal Home Loan Bank Borrowings [Member] Advances for interest rate Federal Home Loan Bank, Advances, Interest Rate Schedule of Impaired Loans Schedule of Impaired Loans [Table Text Block] Tabular disclosure of impaired loans. Loans - Schedule of Impaired Loans [Abstract] Loans - Schedule of Impaired Loans [Table] Schedule of Impaired Loans [Line Items] Loans - Schedule of Impaired Loans [Line Items] Class of Financing Receivable [Axis] Class of Financing Receivable [Domain] Credit Loss Status [Axis] Credit Loss Status [Domain] Unpaid Principal Balance and Recorded Investment [Member] Allowance for Loan Losses Allocated [Member] Average Recorded Investment [Member] Interest Income Recognized [Member] Cash Basis Income Recognized [Member] Financing Receivable, Allowance for Credit Loss [Axis] Financing Receivable Allowance For Credit Loss Axis FinancingReceivableAllowanceForCreditLossDomain [Domain] With no related allowance recorded: [Member] CONDENSED FINANCIAL STATEMENTS OF KENTUCKY FIRST FEDERAL BANCORP Condensed Financial Statements [Text Block] Condensed Financial Statements of Kentucky First Federal Bancorp [Abstract] Condensed Financial Statements of Kentucky First Federal Bancorp [Abstract] Schedule Of Acl By Portfolio Segment Abstract Farm [Member] Farm Member Residential Real Estate [Member] Residential Portfolio Segment [Member] Residential Portfolio Segment [Member] Financing Receivable Portfolio Segment [Domain] Financing Receivable Portfolio Segment [Axis] Loans individually evaluated for impairment [Member] Loans Individually Evaluated For Impairment Member Held-to-maturity Securities, Gross unrealized gains Debt Securities, Held-to-Maturity, Accumulated Unrecognized Gain Automobiles [Member] Auto [Member] Automobile [Member] Automobiles [Member] Financial Asset, Aging [Axis] Financial Asset, Aging [Domain] 30-59 Days Past Due [Member] Financial Asset, 30 to 59 Days Past Due [Member] Debt Instrument, Name [Domain] Debt Instrument [Axis] Loans Receivable (Details) [Table] Loans Past Due Over 89 Days Still Accruing [Member] Loans Past Due Over89 Days Still Accruing Member Schedule of Amortized Cost Basis of Collateral-Dependent Loans [Line Items] Schedule of Loan Portfolio [Line Items] Schedule of Allowance for Loan Losses and Investment in Loans by Portfolio Class [Line Items] Ending allowance on collateral- dependent loans [Member] Ending Allowance On Collateral Dependent Loans Member Amortized Cost Basis [Member] Amortized Cost Basis Member Unsecured [Member] Unsecured Loan Member Automobile [Member] Automobile Loan [Member] Term Loans Amortized Cost by Origination Fiscal Year, 2025 Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year Term Loans Amortized Cost by Origination Fiscal Year, 2024 Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year Term Loans Amortized Cost by Origination Fiscal Year, 2023 Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year Term Loans Amortized Cost by Origination Fiscal Year, 2022 Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year Term Loans Amortized Cost by Origination Fiscal Year, Prior Financing Receivable, Originated, More than Five Years before Current Fiscal Year Revolving Loans Amortized Cost Basis Financing Receivable, Revolving Schedule Of Amortized Cost And Fair Value Of Securities Available For Sale And Securities Held To Maturity Abstract Securities - Schedule of Amortized Cost and Fair Value of Securities Available-for-Sale and Securities Held-to-Maturity [Table] Debt Securities - Schedule of Amortized Cost and Fair Value of Securities Available-for-Sale and Securities Held-to-Maturity (Details) [Table] Financing Receivable, Allowance for Credit Loss [Table] Loans Receivable - Schedule of Loan Portfolio (Details) [Table] Schedule Of Loan Portfolio Abstract Schedule of Outstanding Loan Commitments [Table] Schedule of Outstanding Loan Commitments [Line Items] Unused commitment variable Long-Term Debt, Percentage Bearing Variable Interest, Amount Unused commitment fixed Long-Term Debt, Percentage Bearing Fixed Interest, Amount Schedule of Statements of Operations and Comprehensive (Loss) Income [Table] Consolidated Entities [Axis] Consolidated Entities [Domain] Kentucky First Federal Bancorp [Member] Stockholders’ Equity and Regulatory Capital [Abstract] STOCKHOLDERS’ EQUITY AND REGULATORY CAPITAL Equity [Text Block] Revolving, open-end lines secured by real estate [Member] Commitments to fund real estate construction loans [Member] Commercial and industrial loans [Member] Other [Member] Consumer and other automobile [Member] Consumer, Other [Member] Nonaccrual [Member] Nonaccrual Member Financing Receivable, Past Due [Table] One- to four-family [Member] One-to four-family [Member] Residential Real Estate One To Four Family Member Construction [Member] Construction [Member] 60-89 Days Past Due [Member] Financial Asset, 60 to 89 Days Past Due [Member] 90 Days or Greater [Member] Financial Asset, Equal to or Greater than 90 Days Past Due [Member] Loans Not Past Due [Member] Loans Not Past Due Member Collateral Held [Axis] Collateral Held [Domain] Residential Real Estate [Member] Residential Real Estate [Member] Total Financing Receivable, before Allowance for Credit Loss Schedule Of Purchased Loans Abstract Loans Receivable - Schedule of Purchased Loans (Details) [Table] Construction [Member] Construction Loans [Member] Home Equity [Member] Home Equity Loan [Member] Commercial and industrial [Member] Commercials And Industrial Member Commercial and industrial [Member] Consumer and other [Member] Consumer and Other [Member] Consumer And Other Member Schedule of Principal Balance Outstanding in Past Due Loans [Line Items] Schedule of Tables Present the Amortized Cost Basis of Loans on Nonaccrual Status and Loans [Line Items] Securities unrealized loss position percent Debt Securities Unrealized Loss Position Percentage Percentage of debt securities unrealized loss position. Pledged securities Pledged Securities Represent the amount of pledged securities. Securities [Line Items] Debt Securities [Line Items] Frankfort First [Member] Schedule of Purchased Loans [Line Items] Cash surrender value of life insurance Payments for (Proceeds from) Life Insurance Policies, Total State income tax expense (benefit) Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount Other Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Total income tax expense (benefit) Income tax expense (benefit) Income Tax Expense (Benefit) Unrealized gains (losses) on securities designated as available-for-sale, net of taxes Unrealized holding gains on securities designated as available for sale during the year, net of taxes OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, Tax Deferred tax assets: General loan loss allowance Deferred Tax Asset, Tax Deferred Expense, Reserve and Accrual, Financing Receivable, Allowance for Credit Loss Accrued expenses Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities Schedule of Statements of Cash Flows [Abstract] Leverage ratio of at least Leverage ratio of at least Percentage of leverage ratio of at least. Schedule of Company’s and Banks’ Regulatory Capital Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block] Average total consolidated assets Average Total Consolidated Assets Represent the amount of average total consolidated assets. Bank leverage ratio LeverageRatio Percentage of leverage ratio. Changes temporarily Percentage Of Changes Temporarily Percentage of changes temporarily. Transition from the temporary Percentage Of Transition Temporary Percentage of transition temporary. CBLR requirement Percentage Of Temporary CBLR Percentage of temporary CBLR. Minimum CBLR Percentage Of Minimum CBLR Percentage of minimum CBLR. Stock, Class of Stock [Table] Stockholders’ Equity and Regulatory Capital [Line Items] Schedule of Company’s and Banks’ Regulatory Capital [Line Items] Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] Percentage of common equity tier one risk-based capital ratio Percentage Of Common Equity Tier One Risk Based Capital Ratio Percentage of common equity tier one risk-based capital ratio. Percentage of tier one risk-based capital ratio Percentage Of Tier One Risk Based Capital Ratio Percentage of tier one risk-based capital ratio. Percentage of total risk-based capital ratio Percentage Of Total Risk Based Capital Ratio Percentage of total risk-based capital ratio. Percentage of tier one leverage ratio Percentage Of Tier One Leverage Ratio Percentage of tier one leverage ratio. Percentage of CCB Percentage Of Banking Regulation Total Risks Based Capital Ratio Under Capitalized Minimum Percentage of banking regulation total risks based capital ratio under capitalized minimum. Schedule of Net Deferred Tax Liability [Abstract] Income tax expense (benefit) at the statutory rate Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount Tax Jurisdiction of Domicile [Extensible Enumeration] Federal Home Loan Bank Branch [Domain] Loans - gross Accounts Receivable, before Allowance for Credit Loss Allowance for credit losses Loans, net of allowance for credit losses Accounts Receivable, Allowance for Credit Loss Unrealized loss position for less than 12 months Debt Securities, Held-to-Maturity, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss Unrealized loss position for more than 12 months Debt Securities, Held-to-Maturity, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss Available-for-sale mortgage-backed securities with gross for less than 12 months Debt Securities, Held-to-Maturity, Continuous Unrealized Loss Position, Less than 12 Months, Fair Value Available-for-sale mortgage-backed securities with gross for more than 12 months Debt Securities, Held-to-Maturity, Continuous Unrealized Loss Position, 12 Months or Longer, Fair Value Schedule of Statements of Operations and Comprehensive (Loss) Income [Abstract] Total liabilities and shareholders’ equity Liabilities and Equity, Total Schedule of Balance Sheets [Abstract] Schedule of Balance Sheets [Table] Federal Home Loan Bank Branch [Axis] Accounts Payable and other Liabilities Accounts Payable and Other Accrued Liabilities Accounts Payable and Accrued Liabilities, Total Accounts Payable and Accrued Liabilities, Total Purchase credit discount (in Dollars) Financing Receivable, Unamortized Purchase Premium (Discount) Investments Investments, Total First Federal of Hazard [Member] Carrying amount of loans Loans And Leases Receivables Impaired Interest Lost On Nonaccrual Loans Carrying amount of loans. Repurchase Agreements and Similar Transactions, Maturity Periods [Domain] Less Than 12 Months [Member] Less Than Twelve Months Member More Than 12 Months [Member] More Than Twelve Months [Member] Held-to-maturity mortgage-backed securities Held-to-maturity Securities, Amortized cost Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss Debt Securities, unrealized loss position Held-to-maturity Securities, Gross unrealized losses Debt Securities, Held-to-Maturity, Accumulated Unrecognized Loss Cybersecurity Risk Management Third Party Engaged [Flag] Term Loans Amortized Cost by Origination Fiscal Year, 2026 Financing Receivable, Year One, Originated, Current Fiscal Year Risk Rating: Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] Schedule of Analysis Performed, the Risk Category of Loans by Class of Loans [Line Items] Finance Leases Portfolio Segment [Member] Finance Leases Portfolio Segment [Member] Financial Instrument Performance Status [Domain] Financial Instrument Performance Status [Axis] Schedule Of Amortized Cost Basis Of Collateral Dependent Loans Abstract Ending balance Beginning balance Financing Receivable, Allowance for Credit Loss Credit Losses for Unfunded Liabilities Accounts Receivable Credit Losses For Unfunded Liabilities Amount of credit losses for unfunded liabilities. Recoveries Financing Receivable, Allowance for Credit Loss, Writeoff, after Recovery Loans charged off Financing Receivable, Allowance for Credit Loss, Writeoff Provision for (recovery of) credit losses on loans Financing Receivable Allowance For Credit Losses Recovery Increase Decrease Amount of increase decrease in allowance for credit loss on financing receivable from recovery. Residential real estate: Real Estate Investments, Net [Abstract] Loans on nonaccrual, term Investment nonaccrual loans past due term. Accrual to cash adjustment Deferred Tax Liabilities Accrual to Cash Adjustment The amount of deferred tax liabilities accrual to cash adjustment. Percentage of Bad Debt Deduction The percentage of bad debt deduction. Repurchase Agreements and Similar Transactions, Maturity Periods [Axis] Other, percent Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Effective income tax rate Effective Income Tax Rate Reconciliation, Percent, Total Schedule of Current and Deferred Income Tax Expense (Benefit) [Abstract] Current income tax expense: Current Federal, State and Local, Tax Expense (Benefit) [Abstract] Federal Current Federal Tax Expense (Benefit) Income tax expense (benefit) at the statutory rate, percent Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Cash surrender value of life insurance, percent Effective Income Tax Rate Reconciliation, Nondeductible Expense, Life Insurance, Percent State income tax expense (benefit), percent Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent One- to four-family [Member] One To Four Family Member Multi-family [Member] Multifamily [Member] Amendment Flag Amendment Flag City Area Code City Area Code Cover [Abstract] Interest-bearing demand deposits Interest-bearing deposits Interest-Bearing Deposits in Banks and Other Financial Institutions Voice and data communications Information Technology and Data Processing Advertising Advertising Expense Outside service fees Outside Service Fees Outside service fees. Audit and accounting Professional Fees Regulatory assessments Regulatory Assessments Regulatory assessments. Foreclosure and REO expense, net Foreclosed Real Estate Expense Franchise and other taxes Franchise And Other Taxes Franchise and other taxes. Legal fees Legal Fees Other non-interest expense Other Noninterest Expense Total non-interest expense Non-interest expenses Noninterest Expense Income (loss) before income taxes Earnings (loss) before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest EARNINGS PER SHARE Schedule of Earnings Per Share [Abstract] Common stock Common Stock [Member] Additional paid-in capital Additional Paid-in Capital [Member] Accumulated other comprehensive income (loss) AOCI Attributable to Parent [Member] Occupancy and equipment Occupancy, Net Data processing Communication Employee compensation and benefits Labor and Related Expense Non-interest expense Noninterest Expense [Abstract] Total non-interest income Noninterest Income Other Noninterest Income, Other Common stock, shares authorized (in Shares) Common Stock, Shares Authorized Statement of Comprehensive Income [Abstract] Comprehensive income Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Other comprehensive income (loss), net of tax-related effects: Other Comprehensive Income (Loss) [Abstract] FDIC insurance premiums Federal Deposit Insurance Corporation Premium Expense Securities held-to-maturity, at amortized cost-approximate fair value of $132 and $167 at June 30, 2026 and 2025, respectively Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss, Noncurrent Earnings on bank-owned life insurance Bank Owned Life Insurance Income Non-interest income Noninterest Income [Abstract] Net interest income after provision for loan losses Interest Income (Expense), after Provision for Loan Loss Provision for credit losses Financing Receivable, Credit Loss, Expense (Reversal) Net interest income Interest Income (Expense), Operating Total interest expense Interest Expense, Operating Borrowings Interest Expense, Borrowings Mortgage-backed securities Interest Income, Securities, Mortgage-Backed Loans, including fees Interest and Fee Income, Financing Receivable Interest income Interest and Dividend Income, Operating [Abstract] Income Statement [Abstract] Income Treasury shares (in Shares) Treasury Stock, Common, Shares Common stock, shares issued (in Shares) Common Stock, Shares, Issued Treasury shares at cost, 509,349 common shares at June 30, 2026 and 2025, respectively Treasury Stock, Value Retained earnings - restricted Retained Earnings (Accumulated Deficit) Interest expense Interest Expense, Operating and Nonoperating [Abstract] Deposits Interest Expense, Deposits Securities held-to-maturity, fair value Held-to-maturity Securities, Estimated fair value Debt Securities, Held-to-Maturity, Fair Value Preferred stock, par value (in Dollars per share) Preferred Stock, Par or Stated Value Per Share Preferred stock, shares authorized (in Shares) Preferred Stock, Shares Authorized Preferred stock, shares issued (in Shares) Preferred Stock, Shares Issued Statement of Stockholders' Equity [Abstract] LOANS Financing Receivables [Text Block] SECURITIES Investment in Debt and Equity Securities and Other Trading Assets [Text Block] SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] Net increase (decrease) in cash and cash equivalents Net increase (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 Net cash used in financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Proceeds from Federal Home Loan Bank advances Proceeds from FHLBank Advance, Investing Activities Payments by borrowers for taxes and insurance, net Payments By Borrowers For Taxes And Insurance Net Payments by borrowers for taxes and insurance, net. Net increase in deposits Increase (Decrease) in Deposits Held to maturity Proceeds from Maturities, Prepayments and Calls of Held-to-Maturity Securities Investment securities maturities, prepayments and calls: Proceeds from Sale and Maturity of Debt Securities, Available-for-Sale [Abstract] Purchase of investments available for sale Payments to Acquire Debt Securities, Available-for-Sale Cash flows from investing activities: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Net cash provided (used) by operating activities Net cash provided (used) by operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Accounts payable and other liabilities Other liabilities Increase (Decrease) in Other Operating Liabilities Accrued interest payable Increase (Decrease) in Interest Payable, Net Loss Contingencies Commitments and Contingencies, Policy [Policy Text Block] Loan Commitments and Related Financial Instruments Loan Commitments, Policy [Policy Text Block] Dividend Restriction Dividend Restriction [Policy Text Block] Disclosure of accounting policy for dividend restriction. Operating Segments Segment Reporting, Policy [Policy Text Block] Reclassifications Reclassification, Comparability Adjustment [Policy Text Block] Schedule of Contributed to ESOP Employee Stock Ownership Plan (ESOP) Disclosures [Table Text Block] Schedule of Earnings Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of Fair Value Measurements of Assets and Liabilities Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Schedule of Financial Instruments Fair Value, by Balance Sheet Grouping [Table Text Block] Schedule of Loans Outstanding Schedule of Related Party Transactions [Table Text Block] Schedule of Contributed to ESOP [Abstract] Allocated shares Employee Stock Ownership Plan (ESOP), Number of Allocated Shares Shares committed to be released Employee Stock Ownership Plan (ESOP), Number of Committed-to-be-Released Shares Unearned shares Employee Stock Ownership Plan (ESOP), Number of Suspense Shares Total ESOP shares Contribution shares Employee Stock Ownership Plan (ESOP), Shares in ESOP, Total Fair value of unearned shares at end of period Employee Stock Ownership Plan (ESOP), Deferred Shares, Fair Value Auditor Name Auditor Firm ID Auditor Location Auditor Opinion [Text Block] Debt Securities Debt, Policy [Policy Text Block] Furniture and Fixtures [Member] Furniture & equipment [Member] Loans Policy Loans Receivable, Policy [Policy Text Block] Loans held for sale, Mortgage Servicing Rights, and Lender Risk Account Mortgage Banking Activity [Policy Text Block] Allowance for Credit Losses Allowance for Credit Losses [Policy Text Block] Disclosure of accounting policy for allowance for credit losses. Net income (loss) allocated to common shareholders, basic Net Income (Loss) Available to Common Stockholders, Basic, Total Federal Home Loan Bank Stock Federal Home Loan Bank Stock [Policy Text Block] Disclosure of accounting policy for federal home loan bank stock. Schedule of Amortized Cost Basis of Collateral-Dependent Loans Schedule Of Amortized Cost Basis Of Collateral Dependent Loans By Portfolio Class [Table Text Block] Tabular disclosure of amortized cost basis of collateral dependent loans by portfolio class. Receivables [Abstract] Residential Real Estate Family [Axis] Residential Real Estate Family Axis Residential Real Estate Family [Domain] ResidentialRealEstateFamilyDomain [Domain] ADVANCES FROM THE FEDERAL HOME LOAN BANK Federal Home Loan Bank, Advances [Text Block] Buildings and improvements [Member] Building and Building Improvements [Member] Premises and equipment, gross Property, Plant, and Equipment, before Accumulated Depreciation, Depletion, and Amortization, Total Less: accumulated depreciation Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization DEPOSITS Deposit Liabilities Disclosures [Text Block] Total contributions Employee Stock Ownership Plan (ESOP), Cash Contributions to ESOP Contribution percentage Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent Total expense of contribution Defined Contribution Plan, Maximum Annual Contributions Per Employee, Amount Attainment percentage Defined Benefit Plan, Plan Assets, Target Allocation, Percentage Schedule of Deposits Deposit Liabilities, Type [Table Text Block] Schedule of Maturities of Outstanding Certificates of Deposit Time Deposit Maturities [Table Text Block] Employee Stock Ownership Plan (ESOP) Name [Axis] Employee Stock Ownership Plan (ESOP), Plan [Domain] Non-interest bearing checking accounts Noninterest-Bearing Domestic Deposit, Checking Fair Value [Member] Related Party Transactions [Abstract] Outstanding principal, beginning of year Outstanding principal, end of year Loan, Securitized or Asset-Backed Financing Arrangement, Principal Outstanding Changes in composition of related parties Changes In Composition Of Related Parties Amount of changes in composition of related parties. Principal disbursed during the year Principal Disbursed During The Year Amount of principal disbursed during the year. Principal repaid and refinanced during the year Repayments of Related Party Debt Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract] Fair Value, Recurring and Nonrecurring [Table] Checking accounts Interest-Bearing Domestic Deposit, Checking Savings Accounts Interest-Bearing Domestic Deposit, Savings Contributed Employee Stock Ownership Plan ESOP [Member] Money market demand deposits Deposits, Money Market Deposits Total demand, transaction and passbook deposits Noninterest-Bearing Deposit Liabilities, Domestic, Total Total interest bearing transaction accounts Interest-Bearing Deposit Liabilities, Domestic, Total Interest bearing transaction accounts Interest-Bearing Deposit Liabilities, Domestic, by Component [Abstract] Income Taxes Income Tax, Policy [Policy Text Block] Retirement and Employee Benefit Plans Postemployment Benefit Plans, Policy [Policy Text Block] Earnings Per Share Earnings Per Share, Policy [Policy Text Block] Fair Value of Assets and Liabilities Fair Value of Financial Instruments, Policy [Policy Text Block] 2030 Time Deposit Maturities, Year Four 2031 and thereafter Time Deposit Maturities, after Year Five Residential loans Residential Loans Residential loans. Other loans Other Loans Other loans. Nonaccrual loans and loans term due Nonaccrual Loans And Loans Term Due Nonaccrual loans and loans term. Mortgage loans Mortgage Loans Mortgage loans. Private mortgage insurance, percentage Private Mortgage Insurance Private mortgage insurance. Borrow up percentage Borrow Up Percentage Borrow up percentage. Loan to value ratio rate Loan To Value Ration Percentage of loan to value ration. Estimated value percentage Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount Loans term Loans Term Loans term. Related Party Transaction [Table] Related and Nonrelated Parties [Axis] Related and Nonrelated Parties [Domain] Multi-family and Nonresidential Loans [Member] Multifamily And Nonresidential Loans Member Real Estate Owned [Abstract] REAL ESTATE OWNED Real Estate Owned [Text Block] Consumer Lending [Member] Consumer Lending Member Loans secured percentage Loans Secured Percentage Loans secured percentage. Summary of Significant Accounting Policies [Line Items] Change in Accounting Estimate [Line Items] Amortization of mortgage servicing rights Amortization of Mortgage Servicing Rights (MSRs) Mortgage servicing rights carrying value Mortgage Servicing Rights (MSR) Impairment (Recovery) Total mortgage service rights Payments for (Proceeds from) Mortgage Servicing Rights, Total Mortgage loans Mortgage Loans on Real Estate, Commercial and Consumer, Net, Total Defined Benefit Plan, Plan Assets, Category [Axis] Defined Benefit Plan, Plan Assets, Category [Domain] Pentegra DB Plan [Member] Schedule of Analysis Performed, the Risk Category of Loans by Class of Loans Financing Receivable Credit Quality Indicators [Table Text Block] Schedule of Purchased Loans Schedule Of Purchased Loans Table Text Block The tabular disclosure for purchased loans. Schedule of Accretable Yield, or Income Expected to be Collected Schedule Of Accretable Yield Or Income Expected To Be Collected Table Text Block Tabular disclosure of accretable yield, or income expected to be collected. Schedule of Balance Sheets Condensed Balance Sheet [Table Text Block] Schedule of Activity in Real Estate Owned Other Real Estate, Roll Forward [Table Text Block] Held-to-maturity Securities Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract] Available-for-sale Securities, Gross unrealized losses Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax Available-for-sale Securities, Gross unrealized gains Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax Agency mortgage-backed: residential [Member] Residential Mortgage-Backed Securities [Member] Schedule of Statements of Operations and Comprehensive (Loss) Income Condensed Income Statement [Table Text Block] Income Taxes (Details) [Table] Effective Income Tax Rate Reconciliation [Table] Income Tax Jurisdiction [Axis] Income Tax Jurisdiction [Domain] Federal [Member] Income Tax Jurisdiction, Domestic Federal [Member] State [Member] Income Tax Jurisdiction, Domestic State and Local [Member] Cybersecurity Risk Management Positions or Committees Responsible [Text Block] Sales of securities Proceeds from Sale of Debt Securities, Available-for-Sale Internal Credit Assessment [Axis] Internal Credit Assessment [Domain] Pass [Member] Pass [Member] Special mention [Member] Special Mention [Member] Substandard [Member] Substandard [Member] Doubtful [Member] Doubtful [Member] Debt Securities (Details) [Table] Loans [Line Items] Loans Receivable [Line Items] Net deferred loan fees (in Dollars) Deferred Offering Costs Nonaccrual Financing Receivable, Nonaccrual Loans Past Due Over 89 Days Still Accruing Financing Receivable, 90 Days or More Past Due, Still Accruing Schedule Of Principal Balance Outstanding In Past Due Loans Abstract Letters of credit [Member] Schedule of Company’s and Banks’ Regulatory Capital [Abstract] Schedule of Company’s and Banks’ Regulatory Capital (Details) [Table] Schedule of Company’s and Banks’ Regulatory Capital [Table] Loan Commitments [Abstract] Unfunded commitments Unfunded Commitments Amount of unfunded commitments. Actual Amount Banking Regulation, Total Capital, Actual Actual Ratio Banking Regulation, Tier 1 Leverage Capital Ratio, Actual For Capital Adequacy Purposes Amount Banking Regulation, Total Risk-Based Capital, Capital Adequacy, Minimum For Capital Adequacy Purposes Ratio Banking Regulation, Tier 1 Leverage Capital Ratio, Capital Adequacy, Minimum First Federal Savings and Loan Association of Hazard [Member] First Federal Savings Bank of Kentucky [Member] Schedule of Statements of Operations and Comprehensive (Loss) Income [Line Items] Schedule of Statement of Cash Flows [Line Items] Prepaid expenses and other assets Prepaid Expense and Other Assets Long-Term Debt, Other Disclosure [Abstract] Dividends, Total Dividends, Total Percentage of housing-related finance Property Management Fee, Percent Fee Common equity tier 1 capital ratio Common Equity Tier One Capitals Percentage of tier 1 capital. Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag] Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Text Block] Cybersecurity Risk Board of Directors Oversight [Text Block] Schedule Of Analysis Performed The Risk Category Of Loans By Class Of Loans Abstract Financing Receivable, Credit Quality Indicator [Table] Share Loans [Member] Share Loans Member Home Equity [Member] Homes Equity Member Schedule of Amortized Cost and Fair Value of the Available for Sale Securities and Held to Maturity Investment Securities Portfolio [Line Items] Schedule of Amortized Cost and Fair Value of Securities Available-for-Sale and Securities Held-to-Maturity [Line Items] Available-for-sale Securities Debt Securities, Available-for-Sale [Abstract] Available-for-sale Securities, Amortized cost Debt Securities, Available-for-Sale, Amortized Cost Loans Receivable - Schedule of Amortized Cost Basis of Collateral-Dependent Loans (Details) [Table] Schedule Of Table Presents The Recorded Investment In Nonaccrual And Loans Abstract Financing Receivable, Modified [Table] Fair value accounting adjustments at acquisition Deferred Tax Assets Tax Deferred Expense Reserves and Accruals Fair Value Accounting Adjustments at Acquisition Fair value accounting adjustments at acquisition. Nonaccrued interest on loans Deferred Tax Assets, Tax Deferred Expense, Other Unrealized loss on available-for-sale securities Deferred Tax Asset, Debt Securities, Trading, Unrealized Loss Depreciation Deferred Tax Assets, Other Net operating loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards, State and Local Total deferred tax assets Deferred Tax Assets, Net of Valuation Allowance Schedule of Statement of Cash Flows [Table] Federal Home Loan Bank stock dividends Deferred Tax Liabilities Federal Home Loan Bank Stock Dividends Federal Home Loan Bank stock dividends. Deferred loan origination costs Deferred Tax Liabilities, Deferred Expense, Debt Issuance Costs Loan servicing rights Deferred Tax Liabilities, Mortgage Servicing Rights LOAN COMMITMENTS Commitments Disclosure [Text Block] Fair value accounting adjustments on acquisition Deferred Tax Liabilities, Other Total deferred tax liabilities Deferred Tax Liabilities, Net, Total Cybersecurity Risk Management, Strategy, and Governance [Abstract] Cybersecurity Risk Management, Strategy, and Governance [Line Items] Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block] Deferred tax liabilities: Deferred Tax Liabilities, Gross [Abstract] Excess (deficit) distributions over earnings (undistributed earnings from consolidated subsidiaries Excess Deficit Distributions Over Earnings Undistributed Earnings from Consolidated Subsidiaries Excess (deficit) distributions over earnings (undistributed earnings from consolidated subsidiaries. Increase (decrease) in cash due to changes in: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Unfunded Commitments DeferredTaxAssetsUnfundedCommitments Unfunded commitments. Schedule of Outstanding Loan Commitments Other Commitments [Table Text Block] Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block] Percentage of tier 1 capital ratio of at least Tier One Capital Ratio of at Least Percentage of tier 1 capital ratio of at least. Percentage of capital ratio of at least Capital ratio of at least Percentage of capital ratio of at least. First Federal of Kentucky [Member] Income Taxes [Line Items] Operating Loss Carryforwards [Line Items] Net operating loss carryforward Operating Loss Carryforwards Federal and state income taxes Federal, State, and Local, Income Tax Expense (Benefit), Continuing Operations, Total Bad debt deduction Effective Income Tax Rate Reconciliation, Deduction, Amount, Total Acquired loan Acquired Loan Amount of acquired loan. Total income Income (Loss) Attributable to Parent, before Tax, Total Dividends Dividend Income, Operating Equity in undistributed (excess distributed) earnings Undistributed Earnings, Basic, Total Allowance for credit loss Financing Receivable, Nonaccrual, No Allowance Loan past due Loan Past Due Amount of loan past due. Unrealized holding losses on securities designated as available-for-sale during the year OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax One- To Four-Family Loans [Member] One- to four-family loans [Member] Other comprehensive (loss) income, net of tax-related effects: Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract] Schedule of Accretable Yield, or Income Expected to be Collected [Abstract] Balance at beginning of year Balance at end of year Certain Loan Acquired In Transfer Accretable Yield The aggregate excess of a loan's cash flows expected to be collected over the investor's initial investment in the loan. This relates to loans with deteriorating of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. Accretion of income Certain Loan Acquired In Transfer Not Accounted For As Debt Securities Accretable Yield Accretion Certain loans acquired in transfer not accounted for as debt securitie accretable yield accretion. Total Past Due Financing Receivables Recorded Investment Past Due Amount of financing receivable past due. Loans Not Past Due Financing Receivables Recorded Investment Current Amount of financing receivable not past due. Total Loans And Leases Receivable Gross Carrying Amount1 Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements. Pass Financial Receivable Pass Amount of financial receivable pass. Special Mention Financial Receivables Special Mention Amount of financial receivables special mention. Substandard Financial Receivables Substandard Amount of financial receivables substandard. Doubtful Financial Receivables Doubtful Amount of financial receivables doubtful. State Current State and Local Tax Expense (Benefit) Total current income tax expense Current Federal, State and Local, Tax Expense (Benefit) Deferred income tax expense: Deferred Federal, State and Local, Tax Expense (Benefit) [Abstract] Federal Deferred Federal Income Tax Expense (Benefit) State Deferred State and Local Income Tax Expense (Benefit) Total deferred income tax expense Deferred Federal, State and Local, Tax Expense (Benefit) Schedule of Balance Sheets [Line Items]