Document And Entity Information Document Information [Table] Document Information [Line Items] 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, Address Line Two 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 Restricted Cash Restricted cash Inventory, Real Estate Total Real estate inventory Real Estate Investment Property, Net Total Investment assets, net Other assets. Total Other assets Taxes Receivable, Current and Noncurrent Income taxes receivable, net Deferred Income Tax Assets, Net Deferred income taxes, net Assets TOTAL ASSETS Liabilities and Equity [Abstract] LIABILITIES AND SHAREHOLDERS' EQUITY Liabilities [Abstract] LIABILITIES: Accounts Payable and Accrued Liabilities Accounts payable and accrued expenses Total Taxes Payable Income taxes payable, net Notes Payable. Notes payable Outstanding Principal Amount Liabilities TOTAL LIABILITIES Commitments and Contingencies Commitments and Contingencies (Note 11) Stockholders' Equity Attributable to Parent [Abstract] SHAREHOLDERS' EQUITY: Common Stock, Value, Issued Common stock, $.10 par value; shares authorized - 20,000,000; shares issued - 5,305,199 at January 31, 2026 and 5,287,449 at April 30, 2025 Additional Paid In Capital, Common Stock Capital contributed in excess of par value Retained Earnings (Accumulated Deficit) Retained earnings Stockholders' Equity Attributable to Parent Balance Ending Balance Beginning TOTAL SHAREHOLDERS' EQUITY Liabilities and Equity TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY Statement [Table] Statement [Line Items] Statement Common Stock, Par or Stated Value Per Share Common stock, par value (in dollars per share) Common Stock, Shares Authorized Common stock, shares authorized Common Stock, Shares, Issued Common stock, shares issued CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) Product and Service [Axis] Product and Service [Domain] This member stands for land sales. Land sale [Member] Land sale This member stands for home sales. Home sale [Member] Home sale Other [Member] Other REVENUES REVENUES: Revenue from Contract with Customer, Excluding Assessed Tax Revenues Total revenues Costs and Expenses [Abstract] COSTS AND EXPENSES: Cost of Goods and Services Sold Cost of Revenues Land sale cost of revenues, net Cost of revenues General and Administrative Expense General and administrative expenses General and administrative expenses Costs and Expenses Total costs and expenses Operating Income (Loss) Operating income Interest Income (Expense), Net Interest income, net Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income before income taxes Income before income taxes Income Tax Expense (Benefit) Provision for income taxes Net income Net income Earnings Per Share, Basic Earnings per share - basic (in dollars per share) Earnings Per Share, Diluted Earnings per share - diluted (in dollars per share) Weighted Average Number of Shares Outstanding, Basic Weighted average number of common shares outstanding - basic (in shares) Weighted Average Number of Shares Outstanding, Diluted Weighted average number of common shares outstanding - diluted (in shares) CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) Other Comprehensive Income (Loss), Net of Tax [Abstract] Other comprehensive income, net of tax: Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax Reclassification of the balance of accumulated other comprehensive income (loss) to a benefit for income taxes Income tax effects Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan. Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Taxes Decrease in pension liability, net of tax Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Other comprehensive income Other comprehensive loss (income) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Total comprehensive income CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (UNAUDITED) Equity Components [Axis] Equity Component [Domain] Common Stock [Member] Common Stock Capital Contributed in Excess of Par Value [Member] Capital Contributed in Excess of Par Value Retained Earnings [Member] Retained Earnings Accumulated Other Comprehensive Loss [Member] Accumulated Other Comprehensive Income Shares, Outstanding Balance Ending (in shares) Balance Beginning (in shares) Stock Issued During Period, Value, Restricted Stock Award, Gross Issuance of restricted common stock Stock Issued During Period, Shares, Restricted Stock Award, Gross Issuance of restricted common stock (in shares) Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Stock compensation expense APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Stock compensation expense APIC, Share-based Payment Arrangement, Option, Increase for Cost Recognition Compensation related to issuance of option to purchase common stock Deferred Compensation Arrangement with Individual, Fair Value of Shares Issued Issuance of deferred common stock units CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) Net Cash Provided by (Used in) Operating Activities [Abstract] CASH FLOWS FROM OPERATING ACTIVITIES: Adjustments To Reconcile Net Income (Loss) To Cash Provided By (Used In) Operating Activities [Abstract] Adjustments to reconcile net income to net cash provided by operating activities: Depreciation Depreciation expense Depreciation Adjustments, Noncash Items, To Reconcile Net Income (Loss) To Cash Provided By (Used In) Operating Activities [Abstract] Non-cash credits and charges: Share-based Compensation, Total Stock-based compensation Deferred Income Tax Expense (Benefit) Deferred income tax provision Increase (Decrease) In Operating Capital [Abstract] Changes in assets and liabilities: The amount of increase decrease real estate inventory. Increase (Decrease) in Real Estate Inventory Real estate inventory The amount of increase decrease in real estate investment property. Increase (Decrease) in Real Estate Investment Property Investment assets, net Increase (Decrease) in Other Operating Assets Other assets Increase (Decrease) in Accounts Payable and Accrued Liabilities, Total Accounts payable and accrued expenses Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable Income taxes (payable) receivable, net 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: Payments to Acquire Property, Plant, and Equipment, Total Capital expenditures for property and equipment Proceeds from Sale of Property, Plant, and Equipment Proceeds from the sale of property and equipment 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: Repayments of Notes Payable Debt payments Net Cash Provided by (Used in) Financing Activities Net cash used in financing activities Cash and Cash Equivalents, Period Increase (Decrease), Total Increase in cash, cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Cash, cash equivalents and restricted cash, end of period Cash, cash equivalents and restricted cash, beginning of period Supplemental Cash Flow Information [Abstract] SUPPLEMENTAL CASH FLOW INFORMATION: Income Taxes Paid, Net, Total Income taxes refunded, net SUMMARY OF SIGNIFICANT ACCOUNTING AND FINANCIAL REPORTING POLICIES Significant Accounting Policies [Text Block] SUMMARY OF SIGNIFICANT ACCOUNTING AND FINANCIAL REPORTING POLICIES REAL ESTATE INVENTORY Real Estate Disclosure [Text Block] REAL ESTATE INVENTORY No definition available. INVESTMENT ASSETS, NET The entire disclosure for real estate investment property. Real Estate Investment Property [Text Block] INVESTMENT ASSETS, NET OTHER ASSETS Other Assets Disclosure [Text Block] OTHER ASSETS ACCOUNTS PAYABLE AND ACCRUED EXPENSES Accounts Payable and Accrued Liabilities Disclosure [Text Block] ACCOUNTS PAYABLE AND ACCRUED EXPENSES NOTES PAYABLE Debt Disclosure [Text Block] NOTES PAYABLE Revenue from Contract with Customer [Text Block] REVENUES COST OF REVENUES The entire disclosure of cost of revenue. Cost of Revenue Disclosure [Text Block] COST OF REVENUES GENERAL AND ADMINISTRATIVE EXPENSES The entire disclosure for general and administrative expenses. General and Administrative Expense, Disclosure [Text Block] GENERAL AND ADMINISTRATIVE EXPENSES BENEFIT PLANS Pension and Other Postretirement Benefits Disclosure [Text Block] BENEFIT PLANS COMMITMENTS AND CONTINGENCIES. Commitments and Contingencies Disclosure [Text Block] COMMITMENTS AND CONTINGENCIES EARNINGS PER SHARE Earnings Per Share [Text Block] EARNINGS PER SHARE INFORMATION ABOUT THE COMPANY'S OPERATIONS IN DIFFERENT REPORTABLE SEGMENTS Segment Reporting Disclosure [Text Block] INFORMATION ABOUT THE COMPANY'S OPERATIONS IN DIFFERENT REPORTABLE SEGMENTS The tabular disclosure of real estate held for inventory. Schedule of Inventory Real Estate [Table Text Block] Schedule of real estate inventory The tabular disclosure of investment assets. Schedule Of Investment Assets [Table Text Block] Schedule of investment assets, net Schedule of Other Assets [Table Text Block] Schedule of other assets Schedule Of Accounts Payable and Accrued Liabilities [Table Text Block] Schedule of accounts payable and accrued expenses Schedule of Line of Credit Facilities [Table Text Block] Summary of Company's notes payable Schedule of Maturities of Long-term Debt [Table Text Block] Schedule of notes payable scheduled principal repayments Disaggregation of Revenue [Table Text Block] Schedule of other revenues Tabular disclosure of cost of revenues. Schedule of Cost of Revenues [Table Text Block] Schedule of cost of revenues Tabular disclosure for general and administrative expenses. General and Administrative Expense, Disclosure [Table Text Block] Schedule of general and administrative expenses Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block] Schedule of restricted share awards activity Schedule of Product Warranty Liability [Table Text Block] Schedule of changes in warranty reserves Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of earnings per share - basic and diluted Schedule Of Segment Reporting Information, By Segment [Table Text Block] Schedule of data for the industry segments in which the Company operated Summary of Investment Holdings [Table] Summary Of Investment Holdings Table SUMMARY OF SIGNIFICANT ACCOUNTING AND FINANCIAL REPORTING POLICIES Number of Reportable Segments Number of reportable segments Inventory, Real Estate, Land and Land Development Costs Land inventory Inventory, Operative Builders Homebuilding model and completed inventory Inventory, Real Estate, Construction in Process Homebuilding construction in process Real Estate Inventory, Capitalized Interest Costs Incurred Interest or loan costs capitalized The amount of taxes capitalized to an operative builder's inventory during the period. Real Estate Inventory Capitalized Taxes Incurred Real estate taxes capitalized in real estate inventory Land Land held for long-term investment Rental Properties Owned real estate leased or intended to be leased Real Estate Investment Property, Accumulated Depreciation Less accumulated depreciation Amount of real estate owned, after accumulated depreciation, that are leased or intended to be leased. Real Estate Owned, Leased or Intended to be Leased, After Accumulated Depreciation Owned real estate leased or intended to be leased, net Number of homes that are leased to residential tenants associated with owned real estate leased or intended to be leased. Real Estate Owned, Leased or Intended to be Leased, Number of Homes Leased to Residential Tenants Number of homes leased to residential tenants Amount of depreciation associated with owned real estate leased or intended to be leased. Depreciation Associated with Owned Real Estate Leased or Intended to be Leased Depreciation associated with owned real estate leased or intended to be leased Schedule reflecting other assets. Schedule of Other Assets [Table] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Domain] This member stands for property. Property [Member] Property Equipment [Member] Equipment Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Other Assets [Line Items] OTHER ASSETS Prepaid Expense Prepaid expenses Other Assets, Miscellaneous Miscellaneous assets Property, Plant and Equipment, Gross, Total Property and equipment, gross Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Less accumulated depreciation of property and equipment Property, Plant and Equipment, Net, Total Property and equipment, net Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name [Domain] Use Rights [Member] Use rights Operating Lease, Right-of-Use Asset, Periodic Reduction Amortization of lease cost Schedule reflecting accounts payable and accrued liabilities. Accounts Payable and Accrued Liabilities Disclosure [Table] Segments [Axis] Segments [Domain] This member represents land development and homebuilding operations. Land Development and Homebuilding Operations [Member] Land development and homebuilding operations Corporate operations Corporate Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Accounts Payable and Accrued Liabilities Disclosure [Line Items] ACCOUNTS PAYABLE AND ACCRUED EXPENSES Accrued Liabilities Accrued expenses Accounts Payable, Trade Trade payables Contract with Customer, Refund Liability Customer deposits Schedule of Long-term Debt Instruments [Table] Credit Facility [Axis] Credit Facility [Domain] Revolving Line of Credit Revolving credit facility Secured Debt [Member] Equipment financing Debt Instrument [Line Items] NOTES PAYABLE Line of Credit Facility, Maximum Borrowing Capacity Principal Amount Available for New Borrowings Maximum borrowing capacity Line of Credit Facility, Interest Rate at Period End Interest Rate Debt Instrument, Collateral Amount Mortgaged Property Book Value Repayments of Lines of Credit Principal Repayments Interest Costs Capitalized Interest and fees capitalized Amount of increase during the period in maximum borrowing capacity under the credit facility. Line Of Credit Facility, Increase In Borrowing Capacity Increase in borrowing capacity Aggregate principal amount of line of credit, reserve in favor of a municipality guarantying the completion of improvements in a subdivision being constructed by the Company. Line Of Credit, Loan Reserve Outstanding Loan reserve, completion guarantee Aggregate principal amount of line of credit, reserved for credit card usage. Line Of Credit, Loan Reserve Outstanding for Credit Card Usage Loan reserve, credit card usage Long-Term Debt, Maturity, Remainder of Fiscal Year 2026 Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months 2027 Long-term Debt, Maturities, Repayments of Principal in Year Two 2028 Long-term Debt, Maturities, Repayments of Principal in Year Three 2029 Long-term Debt Total Disaggregation of Revenue [Table] It represents the revenue from landscaping. Revenue From Landscaping [Member] Landscaping revenues It represents the revenue from miscellaneous. Revenue From Miscellaneous [Member] Miscellaneous other revenues Disaggregation of Revenue [Line Items] Concentration Risk [Table] Customer [Axis] Customer [Domain] The Member represents customer A. Customer A The member represents customer B. Customer B Land [Member] Land sale revenue Concentration Risk [Line Items] The number of customers were made sales. Number Of Customers Number of customers Accounts Receivable, after Allowance for Credit Loss, Current Customer outstanding receivables Property, Plant and Equipment [Table] Property, Plant and Equipment [Line Items] COST OF REVENUES The aggregate costs related to goods produced and sold and services rendered by an entity before deducting the reimbursement and other payment during the reporting period. Cost of Goods And Services Sold Before Deducting Public Reimbursement, Private Reimbursement and Other Payments Land sale cost of revenues No definition available. Cost of Goods and Services Sold, Reimbursement [Abstract] Less: Amount of public improvement district. Public Improvement District Public improvement district reimbursements The amount of infrastructure reimbursements. Infrastructure Reimbursements Private infrastructure covenant reimbursements The cash outflow for the payment of impact fee credits. Payments for Impact Fee Credits Payments for impact fee credits Cost, Product and Service [Extensible Enumeration] Schedule of information pertaining to general and administrative expenses. General and Administrative Expense, Disclosure [Table] This member stands for the segment, land development. Land development Land Development This member stands for the segment, homebuilding. Homebuilding Homebuilding Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. General and Administrative Expense, Disclosure [Line Items] GENERAL AND ADMINISTRATIVE EXPENSES Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Restricted stock Restricted share awards Share-based Compensation Arrangement by Share-based Payment Award [Line Items] BENEFIT PLANS Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Number of Shares Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Non-vested as of January 31, 2026 Non-vested as of April 30, 2025 Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Granted during the nine months ended January 31, 2026 Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Vested during the nine months ended January 31, 2026 Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Forfeited during the nine months ended January 31, 2026 Schedule of Defined Benefit Plans Disclosures [Table] Plan Name [Axis] Plan Name [Domain] This member stands for Equity plan. Equity plan This member stands for Two Thousands and Sixteen Equity plan. 2016 Equity Plan Title of Individual [Axis] Relationship to Entity [Domain] Board of Directors Chairman This member stands for President and chief executive officer. President and Chief executive officer Retirement Plan Type [Axis] Retirement Plan Type [Domain] Represents information pertaining to 401(k) plan. Retirement Plan, 401(k) [Member] 401(k) plan Defined Benefit Plan Disclosure [Line Items] BENEFIT PLANS Defined Contribution Plan, Employer Discretionary Contribution Amount Employer contribution Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Total Unrecognized compensation expense related to restricted shares Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Unrecognized compensation cost recognition period Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Stock option issued during the year Stock or Unit Option Plan Expense Non cash compensation expense The total non-cash director fee compensation related to the deferred common share units. Non Cash Director Fee Compensation Director compensation non-cash expense Deferred Compensation Arrangement with Individual, Allocated Share-based Compensation Expense Accrued compensation expense related to the deferred stock units Movement in Standard and Extended Product Warranty Accrual, Increase (Decrease) [Roll Forward] Changes in warranty reserves Standard and Extended Product Warranty Accrual Balance at end of period Balance at beginning of period Standard and Extended Product Warranty Accrual, Increase for Warranties Issued Warranty issued during period Standard and Extended Product Warranty Accrual, Decrease for Payments Warranty expenditures during period Loss Contingencies [Table] Loss Contingencies [Line Items] COMMITMENTS AND CONTINGENCIES Net Income (Loss) Attributable to Parent [Abstract] Numerator: Weighted Average Number of Shares Outstanding, Basic [Abstract] Denominator: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Denominator: Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of unvested shares under share-based payment arrangements of equity instruments other than options using the treasury stock method. Incremental Common Shares Attributable to Dilutive Effect of Unvested Shares Under Share Based Payment Arrangements of Equity Instruments Other Than Options Dilutive effect of unvested shares of restricted common stock Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Dilutive effect of shares issuable upon the exercise of stock options that are in-the-money Schedule of Segment Reporting Information, by Segment [Table] Consolidation Items [Axis] Consolidation Items [Domain] Operating Segments [Member] Operating segments Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment [Member] Reconciling items Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] Corporate non-segment Represents information pertaining to land sales and home sales. Land Sale And Home Sale [Member] Land sales and home sales Segment Reporting, Revenue Reconciling Item [Line Items] INFORMATION ABOUT THE COMPANY'S OPERATIONS IN DIFFERENT INDUSTRY SEGMENTS Interest Income (Expense), Nonoperating Interest income, net Other Expenses Other corporate general and administrative expenses Segment Reporting Information, Additional Information [Abstract] Additional information Depreciation, Depletion and Amortization Depreciation and amortization Segment, Expenditure, Addition to Long-Lived Assets Capital expenditures Carrying amount as of the balance sheet date of assets related to segment, excluding corporate assets. Segment Assets, Excluding Corporate Assets Segment assets