Accrued Interest Receivable Disclosure [Text Block] Accounts Receivable Accounts Receivable Disclosure [Text Block] Accounts Receivable [Abstract] Allowance for doubtful accounts receivable Allowance for Doubtful Accounts Receivable, Current Nature of Operations [Text Block] Business Business [Abstract] Basic and Diluted Net Income per Share [Abstract] Earnings Per Share [Text Block] Basic and Diluted Net Income per Share Concentration Risk Disclosure [Text Block] Concentrations Concentrations [Abstract] Accounts payable Accounts Payable, Current Accounts receivable, net Accounts Receivable, Net, Current Accrued liabilities Accumulated other comprehensive income Accumulated Other Comprehensive Income (Loss), Net of Tax Additional paid-in capital Additional Paid in Capital Assets Total assets Assets [Abstract] Assets Assets, Current Total current assets Assets, Current [Abstract] Current assets: Cash Cash Class of Stock [Domain] Commitments and contingencies Commitments and Contingencies Common Stock $.01 par value (19,900,000 shares authorized: 14,050,070 and 14,016,011 shares issued and outstanding at April 30, 2014 and October 31, 2013, respectively) Common Stock, Value, Issued Deferred income taxes Deferred Tax Liabilities, Net, Noncurrent Fair value of derivative instrument Derivative Liability, Fair Value, Gross Liability Equity Method Investments Equity in investments Cultural costs Inventory, Real Estate Liabilities Total liabilites Liabilities and Equity Total liabilities and stockholders' equity Liabilities and Equity [Abstract] Liabilities and stockholders' equity Liabilities, Current Total current liabilities Liabilities, Current [Abstract] Current liabilities: Liabilities, Noncurrent [Abstract] Long-term liabilities: Long-term Debt, Current Maturities Current portion of long-term debt Long-term Debt, Excluding Current Maturities Total long-term debt, less current portion Notes, Loans and Financing Receivable, Net, Noncurrent Note receivable Notes Receivable, Related Parties, Noncurrent Note receivable - related party Other Assets, Noncurrent Other assets Other Liabilities, Current Growers payable Other Liabilities, Noncurrent Other long-term liabilities Other Long-term Investments Investment in Calavo Growers, Inc. Preferred Stock, Value, Issued Preferred Stock Prepaid Expense and Other Assets, Current Prepaid expenses and other current assets Property, Plant and Equipment, Net Property, plant and equipment, net Real Estate Under Development Noncurrent Retained Earnings (Accumulated Deficit) Retained earnings Series A Preferred Stock [Member] Series A Junior Participating Preferred Stock [Member] Series B Preferred Stock [Member] Series B Convertible Preferred Stock [Member] Seriesb Two Preferred Stock [Member] Class of Stock [Axis] Statement [Line Items] Consolidated Balance Sheets [Abstract] Statement [Table] Stockholders' Equity Attributable to Parent Total stockholders' equity Stockholders' equity: Stockholders' Equity Attributable to Parent [Abstract] Temporary Equity, Redemption Value Series B-2 Convertible Preferred Stock $100 par value (10,000 shares authorized: 9,300 shares issued and outstanding at April 30, 2014) (4% dividend rate on liquidation value of $1,000 per share) Real Estate Under Development Noncurrent Real estate development Series B-2 Convertible Preferred Stock [Member] Series B-2 Preferred Stock [Member] Preferred stock, coupon rate Common Stock, Par or Stated Value Per Share Common stock, par value per share Common Stock, Shares Authorized Common stock, shares authorized Common Stock, Shares, Issued Common stock, shares issued Common stock, shares outstanding Common Stock, Shares, Outstanding Derivative, Fixed Interest Rate Preferred Stock, Dividend Rate, Percentage Cumulative cash dividend percentage Preferred Stock, Par or Stated Value Per Share Preferred stock, par or stated value per share Preferred Stock, Shares Authorized Preferred stock, shares authorized Preferred Stock, Shares Issued Preferred stock, shares issued Preferred Stock, Shares Outstanding Preferred stock, shares outstanding Temporary Equity, Liquidation Preference Per Share Liquidation preference per share Temporary Equity, Par or Stated Value Per Share Preferred stock, par value per share Temporary Equity, Shares Authorized Preferred stock, shares authorized Temporary Equity, Shares Issued Preferred stock, shares issued Temporary Equity, Shares Outstanding Preferred stock, shares outstanding Accounts Receivable [Member] Accounts receivable, net Accounts Receivable, Net Concentration Risk Type [Axis] Concentration Risk [Line Items] Concentration Risk, Percentage Concentration risk percentage Concentration Risk [Table] Concentration Risk Type [Domain] Major Customers [Axis] Name of Major Customer [Domain] Procurement Activities From Packinghouse One [Member] Procurement Activities From Packinghouse Two [Member] Procurement Activities From Third Party Growers One [Member] Procurement Activities From Third Party Growers Two [Member] Product One [Member] Products and Services [Axis] Products and Services [Domain] Product Two Concentration [Member] Sales Revenue, Product Line [Member] Procurement Activities From Packinghouse One [Member] Procured from third-party packinghouse one [Member] Procurement Activities From Packinghouse Two [Member] Procured from third-party packinghouse two [Member] Procured from third-party grower one [Member] Procurement Activities From Third Party Grower One [Member] Procured from third-party grower two [Member] Procurement Activities From Third Party Growers Two [Member] Product One [Member] Lemons [Member] Product Two Concentration [Member] Oranges and Specialty Citrus [Member] Gain on sale of stock in Calavo Growers, Inc. Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Amortization of deferred financing costs Amortization of Financing Costs Capital Expenditures Incurred but Not yet Paid Capital expenditures accrued but not paid at period-end Cash at beginning of period Cash at end of period Non-cash investing and financing activities: Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Net (decrease) increase in cash Cash, Period Increase (Decrease) Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Loss on disposal of assets Gain (Loss) on Disposition of Assets Gain (Loss) on Sale of Equity Investments Income (Loss) from Equity Method Investments Equity in (earnings) losses of investments Cash paid during the period for income taxes, net of (refunds) received Income Taxes Paid Accounts payable and growers payable Increase (Decrease) in Accounts Payable Increase (Decrease) in Accounts Receivable Accounts and notes receivable Accrued liabilities Increase (Decrease) in Accrued Liabilities Increase (Decrease) in Income Taxes Receivable Income taxes receivable Increase (Decrease) in Inventories Cultural costs Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Other long-term liabilities Increase (Decrease) in Operating Liabilities Increase (Decrease) in Other Operating Assets Other assets Increase (Decrease) in Prepaid Expense and Other Assets Prepaid expenses and other current assets Cash paid during the period for interest Interest Paid Net Cash Provided by (Used in) Financing Activities Net cash provided by financing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Financing activities Net Cash Provided by (Used in) Investing Activities Net cash (used in) provided by investing activities Net Cash Provided by (Used in) Investing Activities [Abstract] Investing activities Net Cash Provided by (Used in) Operating Activities Net cash provided by (used in) operating activities Net Cash Provided by (Used in) Operating Activities [Abstract] Operating activities Net Income (Loss) Attributable to Parent Net income (loss) Noncash Contribution Expense Accrued contribution obligation of investment in water company Other Noncash Income Accrued interest on notes receivable Other Noncash Income (Expense) Accrued interest on note receivable Payments of Debt Issuance Costs Payments of debt financing costs Payments of Ordinary Dividends, Common Stock Dividends paid - Common Payments of Ordinary Dividends, Preferred Stock and Preference Stock Dividends paid - Preferred Payments to Acquire Equity Method Investments Equity investment contributions Payments to Acquire Other Investments Investments in mutual water companies and water rights Payments to Acquire Property, Plant, and Equipment Capital expenditures Proceeds from Collection of Notes Receivable Collection of note receivable Proceeds from Equity Method Investment, Dividends or Distributions, Return of Capital Proceeds from Issuance of Common Stock Net proceeds from issuance of common stock Proceeds from Issuance of Long-term Debt Borrowings of long-term debt Proceeds from Issuance of Preferred Stock and Preference Stock Proceeds from Sale of Equity Method Investments Net proceeds from sale of stock in Calavo Growers, Inc. Repayments of Long-term Debt Repayments of long-term debt Share-based Compensation Stock compensation expense Consolidated Statements of Cash Flows [Abstract] Supplemental Cash Flow Information [Abstract] Supplemental disclosures of cash flow information Supplemental Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax Unrealized Gain (Loss) on Derivatives Non-cash interest income on derivative instruments Net proceeds from issuance of preferred stock Supplemental Unrealized Holding Gain (Loss) On Securities Arising During Period, Net Of Tax Unrealized holding gain on Calavo investment Cash distributions from equity investments Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Net income (loss) Other Comprehensive Income (Loss), Net of Tax Total other comprehensive income (loss), net of tax Other Comprehensive Income (Loss), Net of Tax [Abstract] Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Adjustment, Net of Tax Minimum pension liability adjustment Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period, Net of Tax Unrealized gains (losses) from derivative instruments Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Net of Tax Unrealized holding gains (losses) on security available-for-sale Consolidated Statements of Comprehensive Loss [Abstract] Other comprehensive income (loss), net of tax: Dividends per common share Common Stock, Dividends, Per Share, Cash Paid Agribusiness Cost of Goods and Services Sold Total costs and expenses Costs and Expenses Costs and expenses: Costs and Expenses [Abstract] Rental operations Direct Costs of Leased and Rented Property or Equipment Preferred dividends Dividends, Preferred Stock Basic net income (loss) per common share Earnings Per Share, Basic Diluted net income (loss) per common share Earnings Per Share, Diluted Gain on sale of stock in Calavo Growers, Inc. Income before income tax (provision) benefit and equity in (losses) earnings of investments Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest Equity in (losses) earnings of investments Consolidated Statements of Operations [Abstract] Income Tax Expense (Benefit) Income tax (provision) benefit Interest expense Interest Expense Interest income related to derivative instruments Interest Income (Expense), Nonoperating, Net Interest income Investment Income, Interest Net income (loss) Net Income (Loss) Available to Common Stockholders, Basic Net income (loss) applicable to common stock Nonoperating Income (Expense) Total other income Nonoperating Income (Expense) [Abstract] Other income (expense): Operating Income (Loss) Operating income (loss) Operating Leases, Income Statement, Minimum Lease Revenue Other Nonoperating Income (Expense) Other income (expense), net Real Estate, Improvements Real estate development Retail Land Sales, Improvement Revenue, Prior Sales Real estate development Revenues Total revenues Revenues [Abstract] Revenues: Revenue, Net Agribusiness Selling, General and Administrative Expense Selling, general and administrative Weighted Average Number of Shares Outstanding, Diluted Weighted-average common shares outstanding-diluted Weighted Average Number of Shares Outstanding, Basic Weighted-average common shares outstanding-basic Rental operations Amendment Flag Current Fiscal Year End Date Document and Entity Information [Abstract] Document Fiscal Period Focus Document Fiscal Year Focus Document Period End Date Document Type Entity Central Index Key Entity Common Stock, Shares Outstanding Entity Filer Category Entity Registrant Name Trading Symbol Derivative Instruments and Hedging Activities [Abstract] Derivative Instruments and Hedging Activities Derivative Instruments and Hedging Activities Disclosure [Text Block] Notional amount Derivative Contract Type [Domain] Derivative Liability, Fair Value, Amount Not Offset Against Collateral Derivative liability fair value Fixed interest rate Derivative, Inception Date Derivative Instrument Risk [Axis] Derivative Liability, Notional Amount Derivative [Line Items] Derivative, Maturity Date Derivative [Table] Interest Rate Swap [Member] Inception Maturity Schedule of Derivative Instruments [Table Text Block] Schedule of Derivative Instruments and Hedging Activities Fair Value Measurements [Abstract] Fair Value Disclosures [Text Block] Fair Value Measurements Assets, Fair Value Disclosure [Abstract] Assets at fair value: Available-for-sale Securities Derivative instruments Fair Value, Hierarchy [Axis] Measurement Frequency [Axis] Fair Value, Inputs, Level 1 [Member] Fair Value, Inputs, Level 2 [Member] Fair Value, Inputs, Level 3 [Member] Fair Value, Measurement Frequency [Domain] Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value, Measurements, Recurring [Member] Liabilities, Fair Value Disclosure [Abstract] Liabilities at fair value: Available-for-sale securities Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Schedule of Assets and Liabilities Measured on Recurring Basis Investment in Calavo Growers, Inc. [Abstract] Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Investment in Calavo Growers, Inc. Income Taxes [Abstract] Income Taxes Income Tax Disclosure [Text Block] Estimated Annual Effective Tax Rate Projected annual effective tax rate Effective Income Tax Rate, Continuing Operations Effective income tax rate Estimated Annual Effective Tax Rate Long-Term Debt [Abstract] Long-term Debt [Text Block] Long-Term Debt Debt Instrument [Axis] Debt Instrument, Basis Spread on Variable Rate Spread over LIBOR Debt Instrument [Line Items] Debt maturity date Debt Instrument, Maturity Date Debt Instrument, Name [Domain] Schedule of Long-term Debt Instruments [Table] Interest capitalized Interest Costs Capitalized Line Of Credit Facility Borrowing Capacity Collateral Line Of Credit Facility Borrowing Capacity Percentage Of Collateral Line of Credit Facility, Maximum Borrowing Capacity Line of credit facility, borrowing capacity Rabobank Revolving Credit Facility [Member] Debt issuance costs paid Line of credit facility, borrowing capacity using collateral assumption Borrowing capacity of a line of credit using the assumption of a percentage of collateral pledged. Line of credit facily, borrowing percentage stated as a percentage of collateral pledge Borrowing capacity of a line of credit stated as a percentage of the collateral pledged for the agreement. Rabobank Revolving Credit Facility [Member] CNH Capital Loans [Member] CNH Capital Loans [Member] Debt Instrument, Fixed Rate Expiration Date Fixed interest rate, expiration date Debt Instrument Interest LIBOR Rate LIBOR rate Farm Credit West Non-Revolving Line of Credit [Member] Farm Credit West Term Loan One [Member] Farm Credit West Term Loan Two [Member] Cnh Capital Loan [Member] Debt Instrument, Collateral Amount Property held as collateral, net book value Debt Instrument Fixed Rate Expiration Date Debt Instrument Interest London Interbank Offered Rate Rate Variable interest rate Debt Instrument, Interest Rate at Period End Fixed interest rate Debt Instrument, Interest Rate, Stated Percentage Maturity Farm Credit West Nonrevolving Line Of Credit [Member] Farm Credit West Term Loan One [Member] Farm Credit West Term Loan Two [Member] Long-term Debt Long-term debt Less current portion Schedule of Long-term Debt Instruments [Table Text Block] Schedule of Long-Term Debt Notes Receivable [Abstract] Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Notes Receivable Accounts, Notes, Loans and Financing Receivable [Line Items] Receivable Type [Axis] Notes Receivable In Connection With Stock Grant Program [Member] Notes Receivable, Related Parties Notes receivable and accrued interest from related parties Receivable Type [Domain] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Stock Issued During Period, Shares, Other Common stock issued to reduce receivable, shares Stock Issued During Period, Value, Other Common stock issued to reduce receivable Notes Receivable in Connection with Stock Grant Program [Member] Other Assets [Abstract] Other Assets Disclosure [Text Block] Other Assets Schedule of Other Assets [Table Text Block] Schedule of Other Assets Other Long-term Liabilities [Abstract] Other Liabilities Disclosure [Text Block] Other Long-Term Liabilities Other Noncurrent Liabilities [Table Text Block] Schedule of Other Long-term Liabilities Other Noncurrent Liability [Table Text Block] Schedule of Other Long-Term Liabilities Tabular disclosure of long-term liabilities not already disclosed. Basis of Accounting [Text Block] Preface Preface [Abstract] Preface [Abstract] Stockholders' Equity Note Disclosure [Text Block] Issuance of Series B-2 Convertible Preferred Stock Real Estate Development Assets [Abstract] Real Estate Disclosure [Text Block] Real Estate Development Assets Schedule of Real Estate Properties [Table Text Block] Schedule of Real Estate Development Assets Retirement Plans [Abstract] Pension and Other Postretirement Benefits Disclosure [Text Block] Retirement Plans Defined Benefit Plan, Service Period Defined Benefit Pension Plan, service period Defined Benefit Plan Service Period Pension Contributions Defined Benefit Pension Plan, funding contributions Defined Benefit Plan, Actuarial Gain (Loss) Recognized actuarial loss Defined Benefit Plan, Expected Return on Plan Assets Expected return on plan assets Interest cost Defined Benefit Plan, Interest Cost Net periodic pension cost Defined Benefit Plan, Net Periodic Benefit Cost Service cost Defined Benefit Plan, Service Cost Schedule of Net Benefit Costs [Table Text Block] Schedule of Components of Net Periodic Benefit Cost Related-Party Transactions [Abstract] Related Party Transactions Disclosure [Text Block] Related-Party Transactions Subsequent Events [Abstract] Subsequent Events [Text Block] Subsequent Events Stock-based Compensation [Abstract] Shareholders' Equity and Share-based Payments [Text Block] Stock-based Compensation Recognized stock-based compensation expense Discontinued Plan [Member] Discontinued Stock Option Plan [Member] Allocated Share-based Compensation Expense Discontinued Stock Option Plan [Member] Employee Service Share-based Compensation, Allocation of Recognized Period Costs, Capitalized Amount Total compensation expense Unrecognized compensation cost, recognition period Employee Service Share-based Compensation, Nonvested Awards, Total Compensation Cost Not yet Recognized, Period for Recognition Employee Stock Ownership Plan (ESOP), Number of Allocated Shares Number of shares subject to repurchase Employee Stock Ownership Plan (ESOP), Repurchase Obligation Amount Repurchase obligation Management [Member] Nonemployee Director [Member] Plan Name [Axis] Plan Name [Domain] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share Price Price per share Shares Paid for Tax Withholding for Share Based Compensation Shares withheld in satisfaction of employee tax withholding obligations Stock Compensation Plan [Member] Stock Plan [Member] Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures Common stock issued, shares Title of Individual [Axis] Title of Individual with Relationship to Entity [Domain] Non-employee directors [Member] Nonemployee Director [Member] Vesting period Share-based compensation expense Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] Performance Year Four [Member] Performance Year One [Member] Performance Year Three [Member] Performance Year Two [Member] Stock Issued During Period, Shares, Share-based Compensation, Gross Shares granted 2014 [Member] Performance Year Four [Member] Performance Year One [Member] 2010 [Member] 2013 [Member] Performance Year Three [Member] Performance Year Two [Member] 2012 [Member] Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block] Schedule of Stock-Based Compensation Expense by Performance Year Segment Information [Abstract] Segment Reporting Disclosure [Text Block] Segment Information Leased Land [Member] Rental operations revenues Organic Recycling [Member] Product Four [Member] Product Three [Member] Reconciliation of Revenue from Segments to Consolidated [Table] Residential And Commercial [Member] Agribusiness revenues Segment Reporting, Revenue Reconciling Item [Line Items] Leased land [Member] Leased Land [Member] Organic Recycling [Member] Organic recycling and other [Member] Product Four [Member] Specialty citrus and other crops [Member] Product Three [Member] Navel and Valencia oranges [Member] Rental operations [Member] Residential And Commercial [Member] Real estate development revenues Agricultural [Member] Agribusiness [Member] Agricultural [Member] Corporate and Other [Member] Corporate and Other [Member] Depreciation and amortization Operating Costs and Expenses Real Estate Development And Sales [Member] Real Estate Leases [Member] Schedule of Segment Reporting Information, by Segment [Table] Segment [Domain] Segment Reporting Information [Line Items] Business Segments [Axis] Costs and expenses Real Estate Development And Sales [Member] Real Estate Development [Member] Real Estate Leases [Member] Rental Operations [Member] Schedule of Segment Reporting Information, by Segment [Table Text Block] Schedule of Segment Reporting Summary of Significant Accounting Policies [Abstract] Significant Accounting Policies [Text Block] Summary of Significant Accounting Policies New Accounting Pronouncements, Policy [Policy Text Block] Recent Accounting Pronouncements Minimum pension liability Defined Benefit Pension Plan, Liabilities, Noncurrent Derivative Liability, Noncurrent Other Liabilities and Deferred Revenue, Noncurrent Other Fair value of derivative instrument Acquired trade names and trademarks Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life and not classified as other. Revolving funds and memberships Investements in cooperative associations. Acquired Finite Lived Intangible Assets Net Cooperative Associations Investment Deferred Costs and Other Assets Deferred lease assets and other Goodwill Indefinite-Lived Intangible Assets (Excluding Goodwill) Acquired water and mineral rights Mutual Water Companies Investment Total other assets Investments in mutual water companies Investment in mutual water companies in exchange for the right to receive a proportionate share of water. Goodwill Available-for-sale Securities,Equity Investee [Axis] Available-for-sale Securities, Equity Investee [Domain Ownership percentage in Calavo Investment ownership percentage stated as a percentage of outstanding common stock and classified as available-for-sale. Calavo Growers Incorporated [Member] Calavo Growers, Inc. [Member] Price per share Quoted market price per share of equity investee shares. Available For Sale Securities, Equity Investee [Axis] Available For Sale Securities, Equity Investee [Domain] Available For Sale Securities Investment Ownership Percentage Calavo Growers Incorporated [Member] Equity Investment Investee Price Per Share Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value Measurements, Recurring and Nonrecurring [Table] Marketable Securities Available For Sale Shares Number Calavo's common stock, shares owned Number of investment shares held that are classified as available-for-sale. Addtional lease expense, percentage of harvest revenue Percentage of gross harvest revenue due as additional lease expense. Board Of Directors [Member] Cadiz [Member] Colorado River Growers [Member] Cooperative Association [Member] Employee [Member] Harvest and 3rd party grower expense Harvest and third party grower expense paid. Immediate Family Member Of Board Of Directors [Member] Immediate Family Member Related To Member Of Management Team [Member] Additional Lease Expense Gross Havest Revenue Percentage Board Of Directors [Member] Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Financial Assets Investment in mutual water company Cadiz [Member] Colorado River Growers [Member] Cooperative Association [Member] Receivable from related party Due from Related Parties Due to related party Due to Related Parties Employee [Member] Harvest Grower Expense Immediate Family Member Of Board Of Directors [Member] Immediate Family Member Related To Member Of Management Team [Member] Dividend income Investment Income, Dividend Lease Expense Per Acre Lessor Leasing Arrangements, Operating Leases, Term of Contract Lease term Maximum [Member] Minimum [Member] Mutual Water Companies [Member] Operating Leases, Rent Expense, Net Rent expenses Product Two [Member] Professional Fees Professional fees Range [Axis] Range [Domain] Related Party [Domain] Related Party Transaction [Line Items] Related Party Transaction, Purchases from Related Party Purchase from related party Related Party [Axis] Rental Income Revenue from Related Parties Amount sold to related party Schedule of Related Party Transactions, by Related Party [Table] Yuma Mesa Irrigation and Drainage District [Member] Lease expense per acre Lease payment per acre leased. Mutual Water Companies [Member] Product Two [Member] Avocados [Member] Rental Income Rental income Yuma Mesa Irrigation and Drainage District [Member] Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss) before Taxes Available-for-sale securities total unrealized holding gains (losses), pre tax Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss), Net of Tax Available-for-sale securities total unrealized holding gains (losses), net of tax Available-for-sale Securities, Gross Realized Gain (Loss) Gain on sale of stock in Calavo Growers, Inc. Payments to Acquire Available-for-sale Securities, Equity Cost to acquire Calavo shares Percentage Of Ownership Interest Sold Proceeds From Payment For Stock Purchase Agreement Proceeds from Sale of Available-for-sale Securities, Equity Sale Of Available For Sale Securities Number Of Shares Sold Schedule of Available-for-sale Securities [Line Items] Schedule of Available-for-sale Securities [Table] Stock Issued During Period, Shares, New Issues Common stock sold, shares Stock Issued During Period, Value, New Issues Common stock sold to Calavo, value Percentage Of Ownership Interest Sold Ownership percentage sold to Calavo Proceeds from Stock Purchase Agreement, net of payments to acquire equity securities. Proceeds from stock purchase agreement, net Net proceeds from sale of stock in Calavo Growers, Inc. Sale of Calavo stock, number of shares sold Number of available-for-sale securities sold. Arizona Development Projects [Member] Centennial Square [Member] East Area 1 [Member] East Area One [Member] East Areas One And Two [Member] East Areas 1 and 2 [Member] East Ridge [Member] Gross sales price of parcel of property. Gross sales price of parcel of property Arizona Development Projects [Member] Asset Impairment Charges Impairment charges Business Acquisition, Acquiree [Domain] Business Acquisition [Axis] Centennial Square [Member] East Area One [Member] East Areas One And Two [Member] East Ridge [Member] Escrow Deposit Escrow deposit Gross Sales Price Of Parcel Of Property Maximum Improvement Costs Required To Be Paid Relating To Annexation Of Real Estate Property Net Proceeds From Sale Of Parcel Of Property Number Of Acres Of Land For Real Estate Development Number Of Real Estate Development Projects Pacific Crest [Member] Prorata Share Percentage Of Improvement Costs Required To Be Paid Relating To Annexation Real Estate Development Expense Real Estate, Gross Real estate development projects, carrying value Real Estate Improvement Study Accrued Costs Real Estate, Period Increase (Decrease) Real estate development projects, capitalized costs Real Estate Property Ownership [Axis] Real Estate Properties [Domain] Real Estate Properties [Line Items] Real Estate Properties Release Of Property Acres Real Estate Properties Release Of Property Fee Increase Per Unit Real Estate Properties Release Of Property Initial Payment Real Estate Properties Release Of Property Total Payment Real Estate Under Development Current And Noncurrent Schedule of Real Estate Properties [Table] Sevilla [Member] Subsequent Event [Member] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Templeton Santa Barbara Limited Liability Company [Member] Windfall Investors Limited Liability Company [Member] The maximum improvement costs required to be paid relating to annexation of real estate property The maximum improvement costs required to be paid relating to annexation of real estate property. Net proceeds from sale of parcel of property The net proceeds from the sale of a parcel of property. Number of Acres of Land for Real Estate Development Real estate development projects, acres of land under development Number of Real Estate Development Projects Real estate development projects, number of projects Pacific Crest [Member] The prorata share percentage of improvement costs required to be paid relating to annexation of real estate property. The prorata share percentage of improvement costs required to be paid relating to annexation of real estate property Real Estate Development Expense Real estate development projects, net expenses Improvements study, accrued costs Costs incurred as part of a study to determine work and budget for real estate improvement. Number of acres to be released to the company Number of acres of real estate to be released as part of an agreement. Fee increase per unit for first 500 certificates of residency Fee increase per unit as part of an agreement to release land to the company. Initial payment made for property Amount of the initial payment to be made for property. Total payment for property released to the company Total amount to be paid by the company for real estate property released. Real Estate Under Development Current And Noncurrent Real estate development assets, total Real estate development assets Sevilla [Member] Templeton Santa Barbara, LLC [Member] Templeton Santa Barbara, LLC [Member] Windfall Investors, LLC [Member] Windfall Investors, LLC [Member] Accrual for Taxes Other than Income Taxes, Current Accrued property taxes Accrued Income Taxes, Current Accrued income taxes Accrued liabilities Accrued Liabilities, Current Accrued Rent, Current Accrued lease expense Deferred Revenue, Current Deferred income Employee-related Liabilities, Current Accrued compensation Interest Payable, Current Accrued interest Other Accrued Liabilities, Current Other Accrued Liabilities [Abstract] Accounts Payable and Accrued Liabilities Disclosure [Text Block] Accrued Liabilities Schedule of Accrued Liabilities [Table Text Block] Schedule of Accrued Liabilities Convertible Preferred Stock, Terms of Conversion Preferred Stock, Dividend Payment Terms Dividend payment terms Preferred Stock, Liquidation Preference Per Share Liquidation preference per share Proceeds from Issuance or Sale of Equity Net proceeds from issuance of preferred stock Stockholders Equity [Line Items] Issuance of Series B-2 Convertible Preferred Stock [Abstract] Stockholders Equity [Table] Terms of conversion