Document and Entity Information [Abstract] Document Type Document Type Document Quarterly Report Document Quarterly Report Current Fiscal Year End Date Current Fiscal Year End Date Document Fiscal Year Focus Document Fiscal Year Focus Document Period End Date Document Period End Date Document Transition Report Document Transition Report Entity File Number Entity File Number Entity Registrant Name Entity Registrant Name Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Entity Tax Identification Number Entity Tax Identification Number Entity Address, Address Line One Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Two Entity Address, City or Town Entity Address, City or Town Entity Address, State or Province Entity Address, State or Province Entity Address, Postal Zip Code Entity Address, Postal Zip Code City Area Code City Area Code Local Phone Number Local Phone Number Title of 12(b) Security Title of 12(b) Security Trading Symbol Trading Symbol Security Exchange Name Security Exchange Name Entity Current Reporting Status Entity Current Reporting Status Entity Interactive Data Current Entity Interactive Data Current Entity Filer Category Entity Filer Category Entity Small Business Entity Small Business Entity Emerging Growth Company Entity Emerging Growth Company Entity Shell Company Entity Shell Company Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Entity Central Index Key Entity Central Index Key Document Fiscal Period Focus Document Fiscal Period Focus Amendment Flag Amendment Flag Condensed Consolidated Balance Sheets [Abstract] Assets [Abstract] Assets Assets, Current [Abstract] Current assets: Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents Prepaid Expense and Other Assets, Current Prepaid expenses and other current assets Total Prepaid expenses and other current assets Disposal Group, Including Discontinued Operation, Assets, Current Total current assets held for sale Current assets held for sale Assets, Current Total current assets Property, Plant and Equipment, Net Property, plant and equipment, net Property, plant and equipment, net Operating Lease, Right-of-Use Asset Right of use assets, net Operating lease right-of-use assets, net Assets Total assets Liabilities and Equity [Abstract] Liabilities and stockholders’ equity Liabilities, Current [Abstract] Current liabilities: Accounts Payable and Accrued Liabilities, Current Accounts payable and accrued liabilities Employee-related Liabilities, Current Accrued employee compensation Long-term Debt, Current Maturities less: current portion Current debt Other Liabilities, Current Other current liabilities Disposal Group, Including Discontinued Operation, Liabilities, Current Current liabilities held for sale Total current liabilities held for sale Liabilities, Current Total current liabilities Operating Lease, Liability, Noncurrent Long-term lease obligations Long-term Debt, Excluding Current Maturities Long-term debt, net Liabilities Total liabilities Commitments and Contingencies Commitments and contingencies (Note 11) Stockholders' Equity Attributable to Parent [Abstract] Stockholders’ equity: Stockholders' Equity Common Stock, Value, Issued Common stock, $0.001 par value, 75,000,000 shares authorized; 3,869,361 and 3,865,778 shares outstanding at March 31, 2025 and December 31, 2024, respectively Additional Paid in Capital Additional paid-in capital Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated other comprehensive loss Retained Earnings (Accumulated Deficit) Accumulated deficit Stockholders' Equity Attributable to Parent Ending balance Beginning balance Total stockholders’ equity Liabilities and Equity Total liabilities and stockholders’ equity Common Stock, Par or Stated Value Per Share Common stock, par value (in dollars per share) Common Stock, Shares Authorized Common stock, shares authorized (in shares) Common Stock, Shares, Outstanding Common stock, shares outstanding (in shares) Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) [Abstract] Costs and Expenses [Abstract] Costs and expenses Selling and Marketing Expense Sales and marketing Research and Development Expense Research and development General and Administrative Expense General and administrative Gain (Loss) on Disposition of Assets Gain on asset sales, net Gain on asset sales Costs and Expenses Total costs and expenses Operating Income (Loss) Operating loss Nonoperating Income (Expense) [Abstract] Other income (expense) Interest Expense, Nonoperating Interest expense Loan forgiveness Loan Forgiveness Loan forgiveness Other Nonoperating Income (Expense) Other expense, net Nonoperating Income (Expense) Total other income (expense) Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Income (loss) from continuing operations Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Loss from discontinued operations Loss from discontinued operations Net Income (Loss) Attributable to Parent Net income (loss) Net income (loss) Net income (loss) Other Comprehensive Income (Loss), Net of Tax [Abstract] Other comprehensive income (loss) Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Foreign currency translation gain (loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Comprehensive income (loss) Income (Loss) from Continuing Operations, Per Basic Share Net income (loss) from continuing operation, per share, basic Income (Loss) from Continuing Operations, Per Diluted Share Net income (loss) from continuing operation, per share, diluted Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share Net income (loss) from discontinued operation, per share, basic Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Diluted Share Net income (loss) from discontinued operation, per share, diluted Basic net loss per share Total basic net income (loss) per share Earnings Per Share, Diluted Total diluted net income (loss) per share Weighted average number of common shares - Weighted average number of common shares - Weighted Average Number of Shares Outstanding, Basic and Diluted Weighted average number of shares outstanding, basic Weighted average number of common shares - Diluted Weighted average number of shares outstanding, diluted Condensed Consolidated Statements of Changes in Stockholders’ Equity [Abstract] Statement [Table] Statement [Table] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Common Stock [Member] Common Stock [Member] Additional Paid In Capital [Member] Additional Paid-In Capital [Member] Accumulated Other Comprehensive Income [Member] Accumulated Other Comprehensive Income (Loss) [Member] Retained Earnings [Member] Accumulated Deficit [Member] Statement [Line Items] Statement [Line Items] Shares, Outstanding Ending balance (in shares) Beginning balance (in shares) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Other comprehensive income (loss) Shares Issued, Shares, Share-based Payment Arrangement, before Forfeiture Share-based compensation (in shares) Shares Issued, Value, Share-based Payment Arrangement, before Forfeiture Share-based compensation Condensed Consolidated Statements of Cash Flows [Abstract] Net Cash Provided by (Used in) Operating Activities [Abstract] Operating activities Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustment to reconcile net income (loss) to net cash used in operating activities: Depreciation, Depletion and Amortization Depreciation and amortization Share-based Compensation Share-based compensation Impairment, Long-Lived Asset, Held-for-Use Long-lived asset impairment Provision for Loan, Lease, and Other Losses Loan forgiveness Other Noncash Income (Expense) Other non-cash items Increase (Decrease) in Operating Capital [Abstract] Changes in operating assets and liabilities: Increase (Decrease) in Inventories Inventory Increase (Decrease) in Prepaid Expense and Other Assets Prepaid expenses and other assets Increase (Decrease) in Accounts Payable and Accrued Liabilities Accounts payable and accrued liabilities Increase (Decrease) in Accrued Salaries Accrued employee compensation Net Cash Provided by (Used in) Operating Activities Net cash used in operating activities Net Cash Provided by (Used in) Investing Activities [Abstract] Investing activities Payments to Acquire Property, Plant, and Equipment Purchases of and deposits on property, plant and equipment Proceeds from Sales of Assets, Investing Activities Proceeds from asset sales Net Cash Provided by (Used in) Investing Activities Net cash provided by (used in) investing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Financing activities Proceeds from Issuance of Long-term Debt Proceeds from issuance of debt Repayments of Secured Debt Repayment of term debt Net Cash Provided by (Used in) Financing Activities Net cash used in financing activities Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Effect of exchange rate changes on cash, cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Net change in cash, cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Cash, cash equivalents and restricted cash at end of period Cash, cash equivalents and restricted cash at beginning of period Cash and cash equivalents Total cash, cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract] Reconciliation of cash, cash equivalents and restricted cash reported in the consolidated balance sheet: Restricted Cash and Cash Equivalents Restricted cash Supplemental Cash Flow Information [Abstract] Supplemental disclosure of cash flow information and non-cash transactions: Interest Paid, Excluding Capitalized Interest, Operating Activities Interest paid in cash from continuing operations Interest Paid, Discontinued Operations Interest paid in cash from discontinued operations Capital Expenditures Incurred but Not yet Paid Property and equipment included in accounts payable and accrued liabilities Nature of Business and Organization [Abstract] Nature of Operations [Text Block] Nature of Business and Organization Going Concern Uncertainty [Abstract] Going Concern Uncertainty [Abstract] Substantial Doubt about Going Concern [Text Block] Going Concern Uncertainty Basis of Presentation [Abstract] Business Description and Basis of Presentation [Text Block] Basis of Presentation Risks and Uncertainties [Abstract] Concentration Risk Disclosure [Text Block] Risks and Uncertainties Discontinued Operations and Assets Held for Sale [Abstract] Discontinued Operations and Assets Held for Sale Prepaid and Other Current Assets [Abstract] Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block] Prepaid and Other Current Assets Property, Plant and Equipment [Abstract] Property, Plant and Equipment Disclosure [Text Block] Property, Plant and Equipment Debt [Abstract] Debt Disclosure [Text Block] Debt Leases [Abstract] Lessee, Operating Leases [Text Block] Leases Stockholders' Equity [Abstract] Shareholders' Equity and Share-based Payments [Text Block] Stockholders' Equity Commitments and Contingencies [Abstract] Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Segment Reporting [Abstract] Segment Reporting Disclosure [Text Block] Segment Reporting Income Taxes [Abstract] Income Tax Disclosure [Text Block] Income Taxes Nature Of Operations, Policy [Policy Text Block] Nature Of Operations, Policy [Policy Text Block] Nature of Business Going Concern Uncertainty Policy Text Block. Going Concern Uncertainty [Policy Text Block] Going Concern Uncertainty Consolidation, Policy [Policy Text Block] Consolidation Basis of Accounting, Policy [Policy Text Block] Basis of Presentation Discontinued Operations, Policy [Policy Text Block] Discontinued Operations Earnings Per Share, Policy [Policy Text Block] Net Income (Loss) per Share New Accounting Pronouncements, Policy [Policy Text Block] Accounting Pronouncements Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Schedule of Impact of Potentially Dilutive Securities Outstanding Disposal Groups, Including Discontinued Operations [Table Text Block] Disclosure of Reclassified Financial Statements that Constitute Discontinued Operations Prepaid Expenses And Other Current Assets [Table Text Block] Prepaid Expenses And Other Current Assets [Table Text Block] Schedule of Prepaid and Other Current Assets Property, Plant and Equipment [Table Text Block] Schedule of Property, Plant and Equipment Schedule of Maturities of Long-term Debt [Table Text Block] Terms and Conditions of Long-term Debt Outstanding Schedule of Long-term Debt Instruments [Table Text Block] Principal Payments Due on Long-term Debt Summary of lease liabilities and lease expenses Table TextBlock. Summary of Lease Liabilities and Lease Expenses [Table TextBlock] Summary of Lease Liabilities and Lease Expenses Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Remaining Payments Under Leases Lease, Cost [Table Text Block] Summary of Lease Costs Schedule of Nonvested Share Activity [Table Text Block] Unvested Stock Award Activity Share-based Compensation, Stock Options, Activity [Table Text Block] Stock Option Activity Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block] Information About Options Outstanding and Exercisable Schedule of Segment Reporting Information, by Segment [Table Text Block] Schedule of Reportable Segment Expenses and Segment Loss Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent Cumulative net losses Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number Vested option Antidilutive Security, Excluded EPS Calculation [Table] Antidilutive Securities [Axis] Antidilutive Securities Name [Domain] Antidilutive Securities, Name [Domain] Employee Stock Option [Member] Stock Options [Member] Unvested Stock Awards [Member] Unvested Stock Awards [Member] Unvested Stock Awards [Member] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Anti-dilutive securities Disposal Groups, Including Discontinued Operations [Table] Name of Property [Axis] Real Estate And Accumulated Depreciation Name Of Property [Domain] Name of Property [Domain] Ohio Farm Project [Member] Ohio Farm Project [Member] Ohio Farm [Member] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Proceeds from Sale of Property, Plant, and Equipment Proceeds from sale of assets Proceeds from sale of equipment assets Long-Term Debt, Average Amount Outstanding Outstanding debt Costs and Expenses, Related Party Related transaction expenses Assets Held-for-sale, Not Part of Disposal Group Asset held for sale Disposal Group, Including Discontinued Operation, Prepaid and Other Assets, Current Prepaid and other current assets Disposal Group, Including Discontinued Operation, Property, Plant and Equipment, Current Property, plant and equipment, net Disposal Group, Including Discontinued Operation, Accounts Payable and Accrued Liabilities, Current Accounts payable and accrued expenses Disposal Group, Including Discontinued Operation, Pension Plan Benefit Obligation, Current Accrued employee compensation Disposal Group, Including Discontinued Operation, Debt, Current Disposal Group, Including Discontinued Operation, Debt, Current Current debt Disposal Group, Including Discontinued Operation, Other Liabilities, Current Other current liabilities Disposal Group, Including Discontinued Operation, Revenue Revenue Disposal Group, Including Discontinued Operation, Costs of Goods Sold Product costs Disposal Group, Including Discontinued Operation, Sales And Marketing Expense Disposal Group, Including Discontinued Operation, Sales And Marketing Expense Sales and marketing Disposal Group, Including Discontinued Operation, Research And Development Expense Disposal Group, Including Discontinued Operation, Research And Development Expense Research and development Disposal Group, Including Discontinued Operation, General and Administrative Expense General and administrative Disposal Group, Including Discontinued Operation, Long-lived Impairment Disposal Group, Including Discontinued Operation, Long-lived Impairment Long-lived impairment Disposal Group, Including Discontinued Operation, Operating Income (Loss) Operating loss Disposal Group, Including Discontinued Operation, Other Expense Other expense Depreciation and Amortization, Discontinued Operations Depreciation and amortization Long Lived Asset Impairment, Discontinued Operations Long Lived Asset Impairment, Discontinued Operations Long-lived asset impairment Changes in Working Capital Increase (Decrease) in Working Capital Changes in Working Capital Purchases Of And Deposits On Property, Plant And Equipment, Discontinued Operations Purchases Of And Deposits On Property, Plant And Equipment, Discontinued Operations Purchases of and deposits on property, plant and equipment Proceeds From Issuance Of Debt, Discontinued Operations Proceeds From Issuance Of Debt, Discontinued Operations Proceeds from issuance of debt Repayment Of Term Debt, Discontinued Operations Repayment Of Term Debt, Discontinued Operations Repayment of term debt Receivables, Net, Current Receivables Prepaid Insurance Prepaid insurance Other Prepaid Expense, Current Prepaid other Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Property, Plant and Equipment, Type [Axis] Property Plant And Equipment Type [Domain] Property, Plant and Equipment, Type [Domain] Construction In Progress [Member] Construction In Process [Member] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Depreciation Depreciation and amortization expense Property, Plant and Equipment, Gross Total property and equipment Gross property, plant, and equipment Long-term Purchase Commitment, Amount Commitments to purchase property, plant, and equipment Land [Member] Land [Member] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Consolidated Entities [Axis] Consolidated Entities [Domain] Consolidated Entities [Domain] Canadian Subsidiary [Member] Canadian Subsidiary [Member] Canadian Subsidiary [Member] Debt Instrument [Line Items] Debt Instrument [Line Items] Debt Instrument, Sinking Fund Payment Termination of outstanding loan with Canadian subsidiary under AIF fund Interest Expense, Debt Interest expense Debt Instrument [Axis] Debt Instrument Name [Domain] Debt Instrument, Name [Domain] Atlantic Canada Opportunities Agency AIF Grant Atlantic Canada Opportunities Agency A I F Grant [Member] ACOA AIF Grant [Member] Debt Instrument, Interest Rate, Stated Percentage Interest rate Debt Instrument Maturity Date Year Month Debt Instrument Maturity Date Year Month Maturity date Long-term Debt Total debt Long-term Debt, Fiscal Year Maturity [Abstract] Year Long-term Debt, Maturities, Repayments of Principal, Remainder of Fiscal Year 2025 remaining Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Operating Lease, Liability, Current Other current liabilities Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Operating Lease, Liability Total operating lease liabilities Total operating lease liabilities Operating Lease, Weighted Average Remaining Lease Term Weighted average remaining lease term Operating Lease, Weighted Average Discount Rate, Percent Weighted average discount rate Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year 2025 remaining Lessee, Operating Lease, Liability, to be Paid, Year One 2026 Lessee, Operating Lease, Liability, Payments, Due Total lease payments Lessee, Operating Lease, Liability, Undiscounted Excess Amount Less: imputed interest Schedule of Operating Leased Assets [Table] Schedule of Operating Leased Assets [Table] Operating Leased Assets [Line Items] Operating Leased Assets [Line Items] Operating Lease, Expense Operating lease expense Operating Lease, Payments Lease payments included in operating cash flows Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Plan Name [Axis] Plan Name [Domain] Plan Name [Domain] Equity Incentive Plan 2006 [Member]. Equity Incentive Plan2006 [Member] Equity Incentive Plan 2006 [Member] 2016 Equity Incentive Plan [Member] A2016 Equity Incentive Plan [Member] 2016 Equity Incentive Plan [Member] Range [Axis] Range [Member] Range [Domain] Minimum [Member] Minimum [Member] Maximum [Member] Maximum [Member] Award Type [Axis] Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain] Equity Award [Domain] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Common Stock, Capital Shares Reserved for Future Issuance Common stock reserved for future issuances (in shares) Allocated Share-based Compensation Expense Share-based compensation expense Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options Unearned share-based compensation expense in future periods Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition Unearned share-based compensation earn period Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Intrinsic value of options outstanding Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Intrinsic value of exercisable options Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Granted Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Award vesting period Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period Exercisable term Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Shares Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Unvested, ending balance Unvested, beginning balance Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Vested Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Forfeited Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Weighted average grant date fair value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Unvested, ending balance Unvested, beginning balance Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Vested Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Forfeited Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Number of options Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Outstanding, ending balance Outstanding, beginning balance Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period Forfeited Share-based Compensation Arrangement by Share-based Payment Award, Options, Expirations in Period Expired Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number Exercisable Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Weighted average exercise price Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Outstanding, ending balance Outstanding, beginning balance Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Forfeited Share-based Compensation Arrangements by Share-based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price Expired Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price Exercisable Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table] Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table] Class of Stock [Axis] Class Of Stock [Domain] Class of Stock [Domain] Exercise Price One [Member] Exercise Price One [Member] Less than $10.00 [Member] Exercise Price Two [Member] Exercise Price Two [Member] $20.00 - $50.00 [Member] Exercise Price Three [Member] Exercise Price Three [Member] $100.00 - $200.00 [Member] Exercise Price Four [Member] Exercise Price Four [Member] $200.00 - $300.00 [Member] Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Exercise Price Weighted average exercise price of outstanding options Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Outstanding Options Number of options outstanding Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Remaining Contractual Term Weighted average remaining estimated life (in years) Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Exercisable Options Number of options exercisable Schedule of Segment Reporting Information, by Segment [Table] Segment Reporting Information [Line Items] Cash Expenditures, Net Cash Expenditures, Net Net cash expenditures Capitalized expenditures Capitalized Expenditures Capitalized expenditures Net Realizable Value Adjustments Net Realizable Value Adjustments Net realizable value adjustments Working Capital Changes Working Capital Changes Working capital changes Tax Credit Carryforward [Table] Tax Credit Carryforward [Table] Tax Credit Carryforward [Line Items] Tax Credit Carryforward [Line Items] Unrecognized Tax Benefits Unrecognized income tax benefits Federal Income Tax Expense (Benefit), Continuing Operations Federal income tax expense State and Local Income Tax Expense (Benefit), Continuing Operations State income tax expense Income Tax Expense (Benefit) Income tax expense (benefit) Insider Trading Arrangements [Line Items] Rule 10b5-1 Arrangement Adopted [Flag] Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Non-Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Terminated [Flag] Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Non-Rule 10b5-1 Arrangement Terminated Equipment [Member] Equipment [Member] Indiana Farm [Member] Indiana Farm [Member] Indiana Farm [Member] Canadian Farm [Member] Canadian Farm [Member] Canadian Farm [Member] Disposal Group Name [Axis] Disposal Groups Including Discontinued Operations Name [Domain] Disposal Group Name [Domain] Indiana and Canadian Member Indiana And Canadian [Member] Indiana And Canadian [Member] Disposal Group Classification [Axis] Disposal Group Classification [Domain] Disposal Group Classification [Domain] Discontinued Operations Heldforsale [Member] Discontinued Operations, Held-for-Sale [Member] secured promissory note member Secured Promissory Note [Member] Term Note [Member] Scenario [Axis] Scenario Unspecified [Domain] Scenario [Domain] Reserved for Exercise of Outstanding Stock Options and Unvested Stock Awards [Member] Reserved For Exercise Of Outstanding Stock Options And Unvested Stock Awards [Member] Reserved for Exercise of Outstanding Stock Options and Unvested Stock Awards [Member] Reserved for Future Equity Awards [Member] Reserved For Future Equity Awards [Member] Reserved for Future Equity Awards [Member] Consolidation Items [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Operating Segments [Member] Operating Segments [Member] Segments [Axis] Segment [Domain] Segments [Domain] Corporate [Member] Corporate [Member] Canadian Operations [Member] Canadian Operations [Member] Canadian Operations [Member] Awards Close in Time to MNPI Disclosures [Line Items] Awards Close in Time to MNPI Disclosures [Table]