Document And Entity Information Document Information [Table] Document Information [Line Items] Document Type Document Annual 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 Well-known Seasoned Issuer Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Small Business Entity Emerging Growth Company ICFR Auditor Attestation Flag Document Financial Statement Error Correction [Flag] Entity Shell Company Entity Voluntary Filers Entity Public Float Entity Public Float Entity Common Stock, Shares Outstanding Documents Incorporated by Reference [Text Block] Auditor Name Auditor Firm ID Auditor Location Entity Central Index Key Current Fiscal Year End Date Document Fiscal Year Focus Document Fiscal Period Focus Amendment Flag CONSOLIDATED BALANCE SHEETS Assets [Abstract] ASSETS Cash and 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 Carrying amount as of the balance sheet date of income taxes previously overpaid to tax authorities (such as U.S. Federal, state and local tax authorities) representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes. Also called income tax refund (payable) receivable. Income Taxes (Payable) Receivable, Net Income taxes (payable) 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 Notes Payable. Notes payable Outstanding Principal Amount Liabilities TOTAL LIABILITIES Commitments and Contingencies Commitments and Contingencies (Note 13) 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 April 30, 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 CONSOLIDATED STATEMENTS OF OPERATIONS 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 Other Nonoperating Income (Expense) Other expense 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 Total provision (benefit) 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) CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME 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 loss to a benefit for income taxes Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Other comprehensive income (loss) Other comprehensive loss Comprehensive Income (Loss), Net of Tax, Attributable to Parent Total comprehensive income CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY 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 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, 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 CONSOLIDATED STATEMENTS OF CASH FLOWS 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 year Cash, cash equivalents and restricted cash, beginning of year Supplemental Cash Flow Information [Abstract] SUPPLEMENTAL CASH FLOW INFORMATION: Income Taxes Paid, Net, Total Income taxes paid, net of refunds received Income taxes paid, 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 The entire disclosure for real estate investment property. Real Estate Investment Property [Text Block] INVESTMENT ASSETS 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 FAIR VALUE MEASUREMENTS Fair Value Disclosures [Text Block] FAIR VALUE MEASUREMENTS BENEFIT PLANS Pension and Other Postretirement Benefits Disclosure [Text Block] BENEFIT PLANS INCOME TAXES Income Tax Disclosure [Text Block] INCOME TAXES 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 Consolidation, Policy [Policy Text Block] Organization and principles of consolidation Fiscal Period, Policy [Policy Text Block] Fiscal year Revenue from Contract with Customer [Policy Text Block] Revenue recognition Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] Cash, cash equivalents and restricted cash Disclosure of accounting policy for short-term investments. Short-Term Investments [Policy Text Block] Short-Term Investments Property, Plant and Equipment, Policy [Policy Text Block] Long-lived assets Inventory, Real Estate, Policy [Policy Text Block] Real estate inventory Investments and Other Noncurrent Assets [Text Block] Investment assets, net Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] Impairment of long-lived assets Lessee, Leases [Policy Text Block] Leases Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] Share-based compensation Income Tax, Policy [Policy Text Block] Income taxes Earnings Per Share, Policy [Policy Text Block] Earnings per share Comprehensive Income, Policy [Policy Text Block] Comprehensive income Use of Estimates, Policy [Policy Text Block] Management's estimates and assumptions New Accounting Pronouncements, Policy [Policy Text Block] Recent accounting pronouncements 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 Components of Income Tax Expense (Benefit) [Table Text Block] Schedule of components of income tax expense (benefit) Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Schedule of components of the net deferred income taxes Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Schedule of effective income tax rate reconciliation 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] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Domain] Building Improvements [Member] Building Improvements Range [Axis] Range [Domain] Minimum Minimum Maximum Maximum Summary Of Investment Holdings Table SUMMARY OF SIGNIFICANT ACCOUNTING AND FINANCIAL REPORTING POLICIES Number of Reportable Segments Number of reportable segments Short-Term Investments Short-term investments Lessee, Operating Lease, Term of Contract Lease, minimum term for recording on the balance sheet (in years) Property, Plant and Equipment, Useful Life Useful Life 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] 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 Property, Plant and Equipment [Member] Property and equipment Office Building [Member] Office building Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets, Major Class Name [Domain] Use Rights [Member] Use rights Area of Real Estate Property Area of property 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 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 Represents information pertaining to non revolving line of credit. Non Revolving Line Of Credit [Member] Non-revolving line of credit Debt Instrument, Face Amount Principal amount The maximum amount dedicated for use in connection with a company credit card. Maximum Amount For Use With Credit Card Maximum amount for use with credit card The duration period of interest rate. Debt Instrument Interest Rate, Duration Interest rate period Line of Credit Facility, Interest Rate During Period Line of credit facility, interest rate during period Investments and Cash Unrestricted cash and cash equivalents Minimum Net Worth Required for Compliance Minimum net worth required for compliance 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, 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] REVENUES 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 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 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] Pension plan Represents information pertaining to 401(k) plan. Retirement Plan, 401(k) [Member] 401(k) plan Represents the information pertaining to simple internal revenue code, retirement plan. Simple internal revenue code retirement plan Simple IRA plan Defined Benefit Plan Disclosure [Line Items] BENEFIT PLANS Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, after Tax Reclassification of the balance of accumulated other comprehensive income (loss) to a benefit for income taxes 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 Number of Shares - Granted 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 Defined Benefit Plan, Amounts for Asset (Liability) Recognized in Statement of Financial Position Amount of residual assets Defined Contribution Plan, Cost Contributions utilized Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Vested Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Exercise price The percentage of options exercisable. Percentage Of Options Exercisable Percentage of options exercisable Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period Number of common stock issued under the equity plan Common Stock, Capital Shares Reserved for Future Issuance Shares reserved for issuance Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Non-vested Non cash Director Compensation. Non Cash Director Compensation Defined Benefit Plan, Plan Assets, Target Allocation, Percentage Asset allocation for the pension plan by asset category Shares Issued, Price Per Share Represents the threshold period after cease from employment on account of disability for automatic termination of options. Threshold Period After Ceases From Employment on Account of Disability for Automatic Termination of Options Threshold period after ceases from employment on account of disability for automatic termination of options Represents the threshold period after cease from employment on account of death for automatic termination of options. Threshold Period After Ceases From Employment on Account of Death for Automatic Termination of Options Threshold period after ceases from employment on account of death for automatic termination of options Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period Term of options from the date of grant Represents the threshold period after cease from employment for automatic termination of options. Threshold Period After Ceases From Employment for Automatic Termination of Options Threshold period after ceases from employment for automatic termination of options Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent Defined contribution plan, maximum contribution percentage Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested in Period, Fair Value Fair value of options Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Expected volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Average risk-free interest rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Dividend yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Expected life Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares Number of Shares - Non-vested Number of Shares - Non-vested Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares Number of Shares - Vested Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Number of Shares Number of Shares - Forfeited Share-based Compensation Arrangement by Share-based Payment Award, Option, Nonvested, Weighted Average Exercise Price Weighted Average Grant Date Fair Value Non-vested Weighted Average Grant Date Fair Value Non-vested Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Weighted Average Grant Date Fair Value Granted Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value Weighted Average Grant Date Fair Value Vested Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Weighted Average Grant Date Fair Value Weighted Average Grant Date Fair Value Forfeited Current Income Tax Expense (Benefit), Continuing Operations [Abstract] Current: Current Federal Tax Expense (Benefit) Federal Current State and Local Tax Expense (Benefit) State and local Current Income Tax Expense (Benefit) Total Current Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract] Deferred: Deferred Federal Income Tax Expense (Benefit) Federal Deferred State and Local Income Tax Expense (Benefit) State and local Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. Deferred Income Tax Expense Benefits Deferred Income Tax Expense (Benefit), Total Deferred Tax Assets, Net [Abstract] Deferred income tax assets: Deferred Tax Assets, Operating Loss Carryforwards, State and Local State tax loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards, Domestic U.S. federal NOL carryforward Deferred Tax Assets, Goodwill and Intangible Assets Vacation accrual The amount of the cost basis of a real estate as of reporting period. Deferred Tax Assets Real Estate Basis Differences Real estate basis differences Deferred Tax Assets, Other Other Deferred Tax Assets, Gross Total deferred income tax assets Deferred Tax Liabilities, Net [Abstract] Deferred income tax liabilities: Deferred Tax Liabilities, Property, Plant and Equipment Depreciable assets Deferred Tax Liabilities, Investments Deferred gains on investment assets Deferred Tax Liabilities, Other Other Deferred Tax Liabilities, Gross Total deferred income tax liabilities Deferred Tax Assets, Valuation Allowance Valuation allowance for realization of certain deferred income tax assets Deferred Tax Assets, Net Net deferred income tax asset Represents the amount of federal operating loss carry forward not subject to expiration. Operating Loss Carryforwards Not Subject To Expiration Federal net operating loss carryforwards Maximum percentage of operating loss that are eligible for offset against taxable income in any year. Operating Loss Carryforwards, Maximum Offset Against Taxable Income, Percentage Federal net operating losses is limited of taxable income Threshold minimum ownership percentage of company's stock held by the shareholders or group of shareholders to determine the ownership change under Internal Revenue Code. Threshold Minimum Ownership Percentage To Determine Ownership Change Ownership change one or more shareholders own at least Minimum increase in percentage points of ownership interest by the shareholders over their lowest ownership percentage to determine the ownership change under Internal Revenue Code. Minimum Increase In Percentage Points Of Ownership Interest Over Lowest Ownership Percentage To Determine Change Company's stock increase their ownership Maximum period considered for increasing the ownership percentage by the shareholders for determination of change in ownership under Internal Revenue Code. Maximum Rolling Period Considered For Increasing Ownership Percentage Lowest ownership percentage within a rolling Represents the amount of state operating loss carry forward expiring in the next fiscal year following the latest fiscal year. Operating Loss Carryforwards State Subject To Expiration Current Operating loss carryforwards state subject to expiration current Income Tax Paid, Federal, after Refund Received Income taxes paid, net of refunds, U.S. federal government Income Tax Paid, State and Local, after Refund Received Income taxes paid, net of refunds received, state and local jurisdictions Unrecognized Tax Benefits Income Tax Examination, Penalties and Interest Accrued Income tax examination, penalties and interest accrued Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract] Amount Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount Computed tax provision at statutory rate Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount State income taxes, net of federal income tax effect Effective Income Tax Rate Reconciliation, State and Local Jurisdiction, Contribution Greater than 50 Percent, Tax Effect [Extensible Enumeration] Effective Income Tax Rate Reconciliation, State and Local Jurisdiction, Contribution Greater than 50 Percent, Tax Effect [Extensible Enumeration] Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount Effect of changes in tax laws or rates enacted in the current period Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount Change in valuation allowances Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible permanent items expense. Effective Income Tax Rate Reconciliation, Nondeductible Expense, Permanent Items, Amount Permanent items Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other comprehensive income. Effective Income Tax Rate Reconciliation, Other Comprehensive Income, Amount Other comprehensive loss, net of tax Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Other reconciling items Tax Jurisdiction of Domicile [Extensible Enumeration] Effective Income Tax Rate Reconciliation, Percent [Abstract] Percent Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Computed tax provision at statutory rate Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent State and local income tax, net of federal income tax effect Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent Effect of changes in tax laws or rates enacted in the current period Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent Changes in valuation allowances Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Other reconciling items Effective Income Tax Rate Reconciliation, Percent Actual tax provision (benefit) / effective tax rate Loss Contingencies [Table] Loss Contingencies [Line Items] COMMITMENTS AND CONTINGENCIES The term describes non-cancelable operating lease term of an entity during the period. Non Cancelable Operating Lease Term Non-cancelable operating lease term (in years) Operating Lease, Right-of-Use Asset Operating lease, right-of-use assets Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Operating Lease, Right-of-Use Asset, Statement of Financial Position Operating Lease, Liability Operating Lease Liability Operating Lease, Liability, Statement of Financial Position [Extensible List] Operating Lease, Liability, Statement of Financial Position Operating Leases, Rent Expense Total operating lease expense Lessee, Operating Lease, Liability, Payments, Due Next Twelve Months 2027 Lessee, Operating Lease, Liability, Payments, Due Year Two 2028 Lessee, Operating Lease, Liability, Payments, Due Year Three 2029 Lessee, Operating Lease, Liability, to be Paid, Year Four 2030 Lessee, Operating Lease, Liability, to be Paid, Year Five 2031 Lessee, Operating Lease, Liability, to be Paid, after Year Five 2032 Amount of remaining operating lease liability after imputed interest. Lessee, Operating Lease, Liability, to be Paid, After Imputed Interest Remaining operating lease payments Operating Lease, Weighted Average Remaining Lease Term Weighted average remaining lease term of operating lease Operating Lease, Weighted Average Discount Rate, Percent Weighted average discount rate of operating lease Limited Term of warranty or group of similar warranties, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Limited Warranty Term Comprehensive limited warranty period Product Warranty Obligation, Term Warranty term Cash Collateral for Borrowed Securities Cash collateral on deposit with municipalities 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 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