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 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 CONDENSED CONSOLIDATED BALANCE SHEETS Assets [Abstract] Assets Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents Amount of interest-bearing domestic time deposits. Time deposits bear interest for a fixed, stated period of time and include certificate of deposits and individual retirement accounts. Interest Bearing Time Deposits Interest-bearing time deposits Debt Securities, Available-for-Sale, Excluding Accrued Interest Available for sale securities Total AFS securities Estimated Fair Value Federal Home Loan Bank Stock Stock in FHLB of Des Moines Federal Reserve Bank Stock Stock in Federal Reserve Bank of St. Louis Accounts and Financing Receivables, Held-for-Sale, Not Part of Disposal Group, after Valuation Allowance Loans held for sale Financing Receivable, Excluding Accrued Interest, after Allowance for Credit Loss Loans receivable, net of ACL of $55,937 and $51,629 at March 31, 2026 and June 30, 2025, respectively Net loans Interest Receivable Accrued interest receivable Property, Plant and Equipment, Net Premises and equipment, net Premises and equipment, net Bank Owned Life Insurance Bank owned life insurance - cash surrender value Goodwill Goodwill Other Intangible Assets, Net Other intangible assets, net Prepaid Expense and Other Assets Prepaid expenses and other assets Assets Total assets Liabilities and Equity [Abstract] Liabilities and Stockholders' Equity Deposits. Total Deposit Accounts Deposits Securities Sold under Agreements to Repurchase Securities sold under agreements to repurchase Securities sold under agreements to repurchase Advance from Federal Home Loan Bank Advances from FHLB Accounts Payable and Other Accrued Liabilities Accounts payable and other liabilities Interest Payable, Current Accrued interest payable Subordinated Debt Subordinated debt Liabilities Total liabilities Commitments and Contingencies Commitments and contingencies Common Stock, Value, Issued Common stock, $.01 par value; 25,000,000 shares authorized; 12,009,402 and 11,980,887 shares issued at March 31, 2026 and June 30, 2025, respectively Additional Paid in Capital Additional paid-in capital Retained Earnings, Unappropriated Retained earnings Treasury Stock, Common, Value Treasury stock of 994,290 and 681,420 shares at March 31, 2026 and June 30, 2025, respectively, at cost Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated other comprehensive loss Equity, Attributable to Parent Total stockholders' equity Liabilities and Equity Total liabilities and stockholders' equity Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest Allowance for credit losses Balance, end of period Balance, beginning of period Related allowance for credit losses Loans And Leases Receivable Allowance Common Stock, Par or Stated Value Per Share Common Stock, Shares Authorized Common Stock, Shares, Issued Treasury Stock, Common, Shares Treasury Stock CONDENSED CONSOLIDATED STATEMENTS OF INCOME Interest and Dividend Income, Operating [Abstract] Interest Income Interest and Fee Income, Loans and Leases Loans Interest Income, Securities, Operating, Taxable Investment securities Interest Income, Securities, Mortgage-Backed Mortgage-backed securities Other Interest and Dividend Income Other interest-earning assets Interest and Dividend Income, Operating Total interest income Interest Expense, Operating and Nonoperating [Abstract] Interest Expense Interest Expense, Deposits Deposits Interest Expense, Securities Sold under Agreements to Repurchase Securities sold under agreements to repurchase Interest Expense, Federal Home Loan Bank and Federal Reserve Bank Advances, Long-Term Advances from FHLB Interest Expense, Subordinated Notes and Debentures Subordinated debt Interest Expense, Operating Total interest expense Interest Income (Expense), Operating Net Interest Income Financing Receivable, Credit Loss, Expense (Reversal) 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 Represents the monetary amount of Deposit Account Charges and Related Fees, during the indicated time period. Deposit Account Charges and Related Fees Deposit account charges and related fees Interest and Fee Income, Loans, Consumer Installment, Credit Card Bank card interchange income Represents the monetary amount of Loan Servicing Fees, during the indicated time period. Loan Servicing Fees Loan servicing fees Represents the monetary amount of Other Loan Fees, during the indicated time period. Other Loan Fees Other loan fees Gain (Loss) on Sales of Loans, Net Net realized gains on sale of loans Debt Securities, Available-for-Sale, Realized Gain (Loss) Gain realized on sale of AFS securities Net realized gains on sale of AFS securities Bank Owned Life Insurance Income Earnings on bank owned life insurance Brokerage Commissions Revenue Insurance brokerage commissions Investment Banking Revenue Wealth management fees Noninterest Income, Other Other income Noninterest Income Total noninterest income Noninterest Expense [Abstract] Noninterest Expense Employee Benefits and Share-Based Compensation Compensation and benefits Occupancy, Net Occupancy and equipment, net Information Technology and Data Processing Data processing expense Communication Telecommunications expense Federal Deposit Insurance Corporation Premium Expense Deposit insurance premiums Professional Fees Legal and professional fees Advertising Expense Advertising Supplies and Postage Expense Postage and office supplies Amortization of Intangible Assets Amortization of intangible assets Intangibles amortization Represents foreclosed property expenses/losses. Foreclosed Property Expenses Losses Foreclosed property expenses/losses Other Noninterest Expense Other operating expense Noninterest Expense Total noninterest expense Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income Before Income Taxes Income Tax Expense (Benefit) Total income tax provision Total Income Taxes Net Income Net Income Earnings Per Share, Basic Basic earnings per share Basic earnings per share available to common stockholders Earnings Per Share, Diluted Diluted earnings per share Diluted earnings per share available to common stockholders Common Stock, Dividends, Per Share, Cash Paid Dividends paid per share Dividends paid on common stock CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME Other Comprehensive Income (Loss), Net of Tax [Abstract] Other comprehensive (loss) income: OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax Unrealized (losses) gains on securities available-for-sale Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, before Tax Less: reclassification adjustment for realized gains included in net income Other Comprehensive Income (Loss), Tax Tax benefit (expense) Other Comprehensive Income (Loss), Net of Tax Total other comprehensive (loss) income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Comprehensive Income CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY Statement [Table] Equity Components [Axis] Equity Component [Domain] Common Stock [Member] Common Stock Additional Paid-in Capital [Member] Additional Paid-In Capital Retained Earnings [Member] Retained Earnings Treasury Stock, Common [Member] Treasury Stock AOCI Attributable to Parent [Member] Accumulated Other Comprehensive Loss Statement [Line Items] Statement Line Items Equity, Including Portion Attributable to Noncontrolling Interest ENDING BALANCE BEGINNING BALANCE Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net Income Net income Represents the monetary amount of Change in Unrealized Loss on Available for Sale Securities, during the indicated time period. Change in Unrealized Loss on Available for Sale Securities Change in unrealized loss on available for sale securities Dividends, Common Stock Dividends paid on common stock Stock or Unit Option Plan Expense Stock option expense APIC, Share-Based Payment Arrangement, Option, Increase for Cost Recognition Stock grant expense Amount of increase in additional paid in capital (APIC) resulting from the exercised of stock options. Adjustments to Additional Paid in Capital, Stock Options Exercised Stock options exercised Treasury Stock, Value, Acquired, Cost Method Treasury stock purchased CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS Net Cash Provided by (Used in) Operating Activities [Abstract] Cash Flows From Operating Activities: Adjustments, Noncash Items, to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Items not requiring (providing) cash: Depreciation, Nonproduction Depreciation Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property Loss on disposal of fixed assets Represents the monetary amount of Stock Option and Stock Grant Expense, during the indicated time period. Stock option and stock grant expense Stock option and stock grant expense Gains (Losses) on Sales of Other Real Estate Loss (gain) on sale/write-down of foreclosed property Represents the monetary amount of Amortization of Purchase Accounting Adjustments, during the indicated time period. Amortization of Purchase Accounting Adjustments Accretion of purchase accounting adjustments Life Insurance, Corporate or Bank Owned, Change in Value Increase in cash surrender value of bank owned life insurance (BOLI) Accretion (Amortization) of Discounts and Premiums, Investments Net amortization of premiums and discounts on securities Payment for Origination, Loan, Mortgage, Held-for-Sale Originations of loans held for sale Proceeds from Sale, Loan, Held-for-Sale Proceeds from sales of loans held for sale Represents the monetary amount of Gain on Sales of Loans Held for Sale, during the indicated time period. Gain on Sales of Loans Held for Sale Gain on sales of loans held for sale Amount of gain on sale of investment tax credit. Gain On Sale of Investment Tax Credit Gain on sale of investment tax credit Increase (Decrease) in Operating Capital [Abstract] Changes in: Increase (Decrease) in Accrued Interest Receivable, Net Accrued interest receivable Increase (Decrease) in Prepaid Expense and Other Assets Prepaid expenses and other assets Increase (Decrease) in Accounts Payable and Other Operating Liabilities Accounts payable and other liabilities Increase (Decrease) in Deferred Income Taxes Deferred income taxes Increase (Decrease) in Interest Payable, Net Accrued interest payable Net Cash Provided by (Used in) Operating Activities Net cash provided by operating activities Net Cash Provided by (Used in) Investing Activities [Abstract] Cash Flows From Investing Activities: Amount of increase (decrease) in loans. Increase (Decrease) in Loans Net increase in loans The amount of increase (decrease) in interest-bearing deposits. Net Change Interest-Bearing Deposits Net change in interest-bearing deposits Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale Proceeds from maturities of available for sale securities Proceeds from Sale of Debt Securities, Available-for-Sale Proceeds from sales of available for sale securities Payments to Acquire Federal Home Loan Bank Stock Purchases of Federal Home Loan Bank stock Proceeds from Sale of Federal Home Loan Bank Stock Redemptions of Federal Home Loan Bank stock Payments for (Proceeds from) Federal Reserve Bank Stock Purchases of Federal Reserve Bank of St. Louis stock Payments to Acquire Debt Securities, Available-for-Sale Purchases of available-for-sale securities Payments to Acquire Long-Term Investments Purchases of long-term investments and other assets Proceeds from Sale, Maturity and Collection of Long-Term Investments Redemptions of long-term investments and other assets Payments to Acquire Property, Plant, and Equipment Purchases of premises and equipment Represents investments in state & federal tax credits. Investments in State and Federal Tax Credits Investments in state & federal tax credits Proceeds from Sale of Foreclosed Assets Proceeds from sale of foreclosed assets Amount of cash inflow from sale of investment tax credits. Proceeds from Sale of Investment Tax Credits Proceeds from sale of investment tax credits Proceeds from Life Insurance Policy Proceeds from BOLI claim Net Cash Provided by (Used in) Investing Activities Net cash used in investing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Cash Flows From Financing Activities: Increase (Decrease) in Deposits Net increase in demand deposits and savings accounts Net change in certificates of deposits. Net Change in Certificates Of Deposits Net (decrease) increase in certificates of deposits Proceeds from (Payments for) in Securities Sold under Agreements to Repurchase Net increase in securities sold under agreements to repurchase Proceeds from Federal Home Loan Bank advances Payments of FHLBank Borrowings, Financing Activities Repayments of Federal Home Loan Bank advances Proceeds from Stock Plans Exercise of stock options Represents the monetary amount of Purchase of Treasury Stock, during the indicated time period. Purchase Of Treasury Stock Purchases of treasury stock Payments of Dividends Dividends paid on common 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), Including Exchange Rate Effect (Decrease) increase in cash and cash equivalents 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 Supplemental Cash Flow Information [Abstract] Supplemental disclosures of cash flow information: Noncash investing and financing activities: Represents the monetary amount of Conversion of Loans to Foreclosed Real Estate, during the indicated time period. Conversion of Loans to Foreclosed Real Estate Conversion of loans to foreclosed real estate Represents the monetary amount of Conversion of Loans to Repossessed Assets, during the indicated time period. Conversion of Loans to Repossessed Assets Conversion of loans to repossessed assets Right-of-Use Asset Obtained in Exchange for Operating Lease Liability ROU assets obtained in exchange for operating lease obligations: Right of use (ROU) assets obtained in exchange for lease obligations: Operating Leases Amount of investment tax credits obtained in exchange for delayed capital contributions. Investment Tax Credits Obtained In Exchange For Delayed Capital Contributions Investment tax credits obtained in exchange for delayed capital contributions Amount of investment tax credits obtained in exchange for settlement of loans. Investment Tax Credits Obtained In Exchange For Settlement Of Loans Investment tax credits obtained in exchange for settlement of loans Amount of investment tax credits cancelled in exchange for sale of membership interest. Investment tax credits cancelled in exchange for sale of membership interest Investment tax credits cancelled in exchange for sale of membership interest