Equity Components [Axis] Common Stock [Member] Additional Paid-in Capital [Member] AOCI Attributable to Parent [Member] Retained Earnings [Member] Debt Instrument [Axis] Senior Secured Convertible Notes Due March 2028 [Member] Senior Secured Convertible Notes Due March 2026 [Member] Concentration Risk Benchmark [Axis] Revenue Benchmark [Member] Customer [Axis] Top-Ten Global Automotive OEM Customer [Member] Concentration Risk Type [Axis] Customer Concentration Risk [Member] Global Manufacturer of Construction and Mining [Member] EU Based Robotics [Member] Leading Manufacturer of Agricultural Equipment [Member] Automotive Supplier [Member] Accounts Receivable [Member] Customers [Member] Antidilutive Securities [Axis] Outstanding Options Exercisable [Member] Nonvested Restricted and Performance Stock Units [Member] Derivative Liability [Member] Exercise of Warrants [Member] Business Combination [Axis] Scantinel Photonics GmbH [Member] Luminar Technologies Inc [Member] Intangible Asset, Finite-Lived, Class [Axis] Developed Technology Rights [Member] Customer Relationships [Member] Segments [Axis] Product Revenue [Member] Timing of Transfer of Good or Service [Axis] Transferred at Point in Time [Member] License and Royalty Revenue [Member] Contract Revenue [Member] Transferred over Time [Member] Fair Value Hierarchy and NAV [Axis] Fair Value, Inputs, Level 1 [Member] Measurement Frequency [Axis] Fair Value, Recurring [Member] Financial Instrument [Axis] Corporate Debt Securities [Member] Fair Value, Inputs, Level 2 [Member] Fair Value, Inputs, Level 3 [Member] US Treasury Securities [Member] Investment Type [Axis] Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Securities Purchase Agreement [Member] Purchase Agreement [Member] Letter Agreement [Member] 2026 Convertible Notes [Member] Subsequent Event Type [Axis] Subsequent Event [Member] Measurement Input Type [Axis] Measurement Input, Expected Term [Member] Measurement Input, Risk Free Interest Rate [Member] Measurement Input, Expected Dividend Rate [Member] Measurement Input, Option Volatility [Member] Measurement Input, Discount Rate [Member] Long-Lived Asset, Class [Axis] Machinery and Equipment [Member] Leasehold Improvements [Member] Computer Hardware and Software/Lab Equipment [Member] Office Furniture and Equipment [Member] Acquired Technology [Member] Location, Statement of Income, Balance [Axis] Award Type [Axis] Share-Based Payment Arrangement, Option [Member] Performance Shares [Member] Grantee Status [Axis] Share Based Payment Arrangement Non-Executive Employees [Member] Restricted Stock Units (RSUs) [Member] Share Based Payment Arrangement Executive [Member] Product Testing and Lab Space Lease [Member] Office Space [Member] Lease Contractual Term [Axis] First Lease [Member] Second Lease [Member] Third Lease [Member] Fourth Lease [Member] Fifth Lease [Member] Purchase Commitment, Excluding Long-Term Commitment [Axis] Contract Manufacturing Partner [Member] ATM Equity Offering Agreement [Member] Title and Position [Axis] Agents [Member] Income Tax Jurisdiction [Axis] Income Tax Jurisdiction, Foreign [Member] Cover [Abstract] Document Type Amendment Flag Amendment Description Document Registration Statement Document Annual Report Document Quarterly Report Document Transition Report Document Shell Company Report Document Shell Company Event Date Document Period Start Date Document Period End Date Document Fiscal Period Focus Document Fiscal Year Focus Current Fiscal Year End Date Entity File Number Entity Registrant Name Entity Central Index Key Entity Primary SIC Number Entity Tax Identification Number Entity Incorporation, State or Country Code Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Three Entity Address, City or Town Entity Address, State or Province Entity Address, Country Entity Address, Postal Zip Code Country Region City Area Code Local Phone Number Extension Written Communications Soliciting Material Pre-commencement Tender Offer Pre-commencement Issuer Tender Offer Title of 12(b) Security No Trading Symbol Flag Trading Symbol Security Exchange Name Title of 12(g) Security Security Reporting Obligation Annual Information Form Audited Annual Financial Statements Entity Well-known Seasoned Issuer Entity Voluntary Filers Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Small Business Entity Emerging Growth Company Elected Not To Use the Extended Transition Period Document Accounting Standard Other Reporting Standard Item Number Entity Shell Company Entity Public Float Entity Bankruptcy Proceedings, Reporting Current Entity Common Stock, Shares Outstanding Documents Incorporated by Reference [Text Block] Statement of Financial Position [Abstract] Assets Current assets Cash and cash equivalents Investment securities, available-for-sale Restricted cash, current Accounts receivable, net of allowances Inventory Other current assets Total current assets Property and equipment, net Operating lease right-of-use assets Restricted cash, net of current portion Intangible assets, net Goodwill Other assets Total assets Liabilities and shareholders’ equity Current liabilities Accounts payable Accrued liabilities Deferred revenue Derivative liability Notes payable Operating lease liabilities, current Finance lease liabilities, current Other current liabilities Total current liabilities Warrant liability Operating lease liabilities, net of current portion Finance lease liabilities, net of current portion Other long-term liabilities Total liabilities Commitments and contingencies (Note 12) Shareholders’ equity Preferred stock, par value $0.001; 25,000 shares authorized; zero and zero shares issued and outstanding Common stock, par value $0.001; 510,000 shares authorized; 322,110 and 306,509 shares issued and outstanding at March 31, 2026 and December 31, 2025, respectively Additional paid-in capital Accumulated other comprehensive income Accumulated deficit Total shareholders’ equity Total liabilities and shareholders’ equity Preferred stock, par value Preferred stock, shares authorized Preferred stock, shares issued Preferred stock, shares outstanding Common stock, par value Common stock, shares authorized Common stock, shares issued Common stock, shares outstanding Income Statement [Abstract] Revenue Cost of revenue Gross profit Research and development expense Sales, marketing, general and administrative expense Impairment loss on operating lease right-of-use assets Gain on disposal of fixed assets Total operating expenses Loss from operations Interest expense Unrealized gain on derivative liability Unrealized gain on warrant liability Realized loss on debt extinguishment Bargain purchase gain Other income Net loss before taxes Income tax expense Net loss Net loss per share, basic Net loss per share - diluted Weighted-average shares outstanding - basic Weighted-average shares outstanding - diluted Net loss Other comprehensive loss Unrealized loss on investment securities, available for sale Unrealized gain (loss) on translation Comprehensive loss Statement [Table] Statement [Line Items] Balance Balance, shares Share-based compensation expense Share-based compensation expense, shares Sales of common stock, net Sales of common stock, net, shares Conversions of notes payable Conversions of notes payable, shares Other comprehensive income loss Balance Balance, shares Statement of Cash Flows [Abstract] Cash flows from operating activities Adjustments to reconcile net loss to net cash used in operations: Depreciation and amortization Unrealized gain on derivative liability Unrealized gain on warrant liability Loss on debt extinguishment Bargain purchase gain Impairment of operating lease right-of-use assets Inventory write-downs Non-cash interest expense Amortization of debt discount and issuance costs on notes payable Share-based compensation expense Net accretion of premium on short-term investments Change in: Accounts receivable Inventory Other current and non-current assets Accounts payable Accrued liabilities Contract liabilities and other current liabilities Operating lease liabilities Other long-term liabilities Net cash used in operating activities Cash flows from investing activities Sales of investment securities Purchases of investment securities Purchases of property and equipment Cash paid for business combination Net cash provided by investing activities Cash flows from financing activities Principal payments under finance leases Principal proceeds from notes payable, net of debt discount and issuance costs Net proceeds from issuance of common stock and warrants Net cash provided by financing activities Effect of exchange rate changes on cash, cash equivalents, and restricted cash Change in cash, cash equivalents, and restricted cash Cash, cash equivalents, and restricted cash at beginning of period Cash, cash equivalents, and restricted cash at end of period Supplemental schedule of non-cash investing and financing activities Common stock issued in conversions of notes payable Issuance of warrants Acquisition of right-of-use asset Accrued financing fees Foreign currency translation adjustment Unrealized loss on investment securities, available-for-sale Cash, cash equivalents, and restricted cash Pay vs Performance Disclosure [Table] Executive Category [Axis] Individual [Axis] Adjustment to Compensation [Axis] Measure [Axis] Pay vs Performance Disclosure, Table Company Selected Measure Name Named Executive Officers, Footnote Peer Group Issuers, Footnote Changed Peer Group, Footnote PEO Total Compensation Amount PEO Actually Paid Compensation Amount Adjustment To PEO Compensation, Footnote Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Compensation Actually Paid Amount Adjustment to Non-PEO NEO Compensation Footnote Equity Valuation Assumption Difference, Footnote Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Company Selected Measure Total Shareholder Return Vs Peer Group Compensation Actually Paid vs. Other Measure Tabular List, Table Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Net Income (Loss) Company Selected Measure Amount Other Performance Measure, Amount Adjustment to Compensation, Amount PEO Name Name Non-GAAP Measure Description Additional 402(v) Disclosure Pension Benefits Adjustments, Footnote Equity Awards Adjustments, Footnote Erroneously Awarded Compensation Recovery [Table] Restatement Determination Date [Axis] Restatement Determination Date Aggregate Erroneous Compensation Amount Erroneous Compensation Analysis Stock Price or TSR Estimation Method Outstanding Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Not Yet Determined Name Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery, Explanation of Impracticability Name Compensation Amount Restatement does not require Recovery Awards Close in Time to MNPI Disclosures [Table] Award Timing MNPI Disclosure Award Timing Method Award Timing Predetermined Award Timing MNPI Considered Award Timing, How MNPI Considered MNPI Disclosure Timed for Compensation Value Awards Close in Time to MNPI Disclosures, Table Name Underlying Securities Exercise Price Fair Value as of Grant Date Underlying Security Market Price Change Insider Trading Arrangements [Line Items] Material Terms of Trading Arrangement Name Title Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted Adoption Date Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated Termination Date Expiration Date Arrangement Duration Aggregate Available Insider Trading Policies and Procedures [Line Items] Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Not Adopted Accounting Policies [Abstract] DESCRIPTION OF BUSINESS SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Earnings Per Share [Abstract] NET LOSS PER SHARE Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract] BUSINESS COMBINATIONS Revenue from Contract with Customer [Abstract] REVENUE RECOGNITION Investments, All Other Investments [Abstract] INVESTMENT SECURITIES, AVAILABLE-FOR-SALE AND FAIR VALUE MEASUREMENTS Notes Payable And Derivative Liability NOTES PAYABLE AND DERIVATIVE LIABILITY Warrant Liability WARRANT LIABILITY Organization, Consolidation and Presentation of Financial Statements [Abstract] FINANCIAL STATEMENT COMPONENTS Share-Based Payment Arrangement [Abstract] SHARE-BASED COMPENSATION Leases LEASES Commitments and Contingencies Disclosure [Abstract] COMMITMENTS AND CONTINGENCIES Equity [Abstract] COMMON STOCK Income Tax Disclosure [Abstract] INCOME TAXES Restructuring and Related Activities [Abstract] RESTRUCTURING CHARGES Principles of Consolidation and Basis of Presentation Use of Estimates Foreign Currency Translation Segment Information Concentration of Credit Risk Recently Adopted Accounting Pronouncements Recently Issued Accounting Pronouncements SCHEDULE OF BASIC AND DILUTED NET LOSS PER SHARE SCHEDULE OF ANTIDILUTIVE SECURITIES EXCLUDED FROM COMPUTATION OF EARNINGS PER SHARE Business Combination [Table] Business Combination [Line Items] SCHEDULE OF PURCHASE PRICE ALLOCATION TO ASSETS ACQUIRED AND LIABILITIES ASSUMED SCHEDULE OF SUMMARIZES THE UNAUDITED PRO FORMA SCHEDULE OF DISAGGREGATION OF REVENUE SCHEDULE OF FAIR VALUE HIERARCHY ASSETS AND LIABILITIES SCHEDULE OF UNREALIZED GAIN OR LOSS ON SHORT-TERM INVESTMENTS SCHEDULE OF MATURITY DATE OF AVAILABLE-FOR-SALE SECURITIES SCHEDULE OF UNREALIZED LOSS ON INVESTMENTS SECURITIES SCHEDULE OF SUPPLEMENTAL BALANCE SHEET INFORMATION SCHEDULE OF COMPONENTS INTEREST EXPENSE SCHEDULE OF MATURITIES LONG TERM DEBT SCHEDULE OF FAIR VALUE OF DERIVATIVES NOT DESIGNATED AS HEDGING INSTRUMENTS SCHEDULE OF UNREALIZED GAIN AND LOSS INSTRUMENTS SCHEDULE OF LIABILITIES MEASURED AT FAIR VALUE ON A RECURRING BASIS SCHEDULE OF ACTIVITY RELATED TO DERIVATIVE LIABILITIES SCHEDULE OF REVALUATION DERIVATIVE LIABILITY SCHEDULE OF FAIR VALUE OF WARRANTS SCHEDULE OF UNREALIZED GAINS AND LOSSES ASSOCIATED WITH WARRANTS SCHEDULE OF HIERARCHY WARRANT LIABILITIES FAIR VALUE SCHEDULE OF ACTIVITY RELATED TO WARRANT LIABILITY SCHEDULE OF INPUTS AND ASSUMPTIONS FOR VALUATIONS SCHEDULE OF COMPONENTS OF INVENTORY SCHEDULE OF COMPONENTS OF PROPERTY AND EQUIPMENT SUMMARY OF COMPONENTS OF INTANGIBLE ASSETS SCHEDULE OF ESTIMATED FUTURE AMORTIZATION EXPENSE RELATED TO INTANGIBLE ASSETS SCHEDULE OF ACCOUNTS PAYABLE SCHEDULE OF ACCRUED LIABILITIES SCHEDULE OF SHARE-BASED COMPENSATION EXPENSE SCHEDULE OF OPTIONS ACTIVITY AND POSITIONS SCHEDULE OF ACTIVITY AND POSITIONS WITH RESPECT TO RSUs AND PSUs SCHEDULE OF COMPONENTS OF LEASE EXPENSE SCHEDULE OF CASH FLOW INFORMATION RELATED TO LEASES SCHEDULE OF BALANCE SHEET INFORMATION RELATED TO LEASES SCHEDULE OF MATURITIES OF LEASE LIABILITIES Short-Term Debt [Table] Short-Term Debt [Line Items] Total liquidity comprised of cash and cash equivalents Cash availability under its current at-the-market Share issued value in senior secured convertible notes Gross proceeds from convertible notes Senior secured convertible notes Minimum cash liquidity Nature of Operation, Product Information, Concentration of Risk [Table] Product Information [Line Items] Number of operating segment Number of reportable segment Revenue Concentration risk, percentage Net loss available for common shareholders - basic Net loss available for common shareholders - diluted Weighted-average common shares outstanding - basic Weighted-average common shares outstanding - diluted Net loss per share, diluted Antidilutive Security, Excluded EPS Calculation [Table] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive securities excluded from computation of earnings per share, amount Consideration transferred Inventory Property and equipment, net Developed technology Acquire intangible assets, weighted average useful life Customer relationships Goodwill Total identifiable net assets Bargain purchase amount Total revenue Net loss Purchase consideration Acquisition related costs Payments on acquisition Cash Disaggregation of Revenue [Table] Disaggregation of Revenue [Line Items] Total Defined Benefit Plan [Table] Defined Benefit Plan Disclosure [Line Items] Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Table] Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Line Items] Cost Amortized Cost Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax Gross Unrealized Losses Investment Securities Available-For-Sale Amortized Cost Gross Unrealized Gains Estimated Fair Value Amortized Cost Estimated Fair Value Financial Instruments Owned and Pledged as Collateral [Table] Financial Instruments Owned and Pledged as Collateral [Line Items] Less than Twelve Months, Fair Value Less than Twelve Months, Gross Unrealized Losses Twelve Months or Greater, Fair Value Twelve Months or Greater, Gross Unrealized Losses Total, Fair Value Total, Gross Unrealized Losses Schedule Of Supplemental Balance Sheet Information Amount repayable at maturity Unamortized debt discount Unamortized issuance costs Net carrying amount Schedule Of Components Interest Expense Amortization of debt discount and issuance costs Interest expense from modification of notes payable Discount on warrants (see Note 8. Warrant Liability) Other Total interest expense 2026 (remainder) 2027 Total partial repayments Derivative liability Total Unrealized gain on derivative liability Total Derivative liability Total Beginning balance Initial valuation associated with new debt Fair value associated with conversions during the period Reclassification of derivative on debt modification Extinguishment of derivative liability on debt modification Change in fair value during the period Ending balance Expected term (years) Derivative liability, measurement input Collaborative Arrangement and Arrangement Other than Collaborative [Table] Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] Principal amount Proceeds from debt, net of issuance costs Debt conversion Debt conversion shares Repayment of debt Frequency of periodic payment Repayable at maturity Date of first repayment Realized loss on debt modification Interest expense Notes payable Realized loss on debt extinguishment Notes conversion description Notes repayment description Repayment premium percentage Debt conversion Amortization debt discount and issuance costs Interest rate Derivative liability, fair value of collateral Schedule Of Fair Value Of Warrants Total Schedule Of Unrealized Gains And Losses Associated With Warrants Total Total Beginning balance Initial valuation associated with the warrants Change in fair value during the period Ending balance Expected term (years) Warrants and rights outstanding measurement input Exchange amount Number of common stock issued Warrant to purchase common stock Warrants exercise price Net proceeds Warrants expiration date [custom:FairValuesOfShares-0] [custom:FairValuesOfWarrants-0] Interest expense Raw materials Finished goods Total inventory  Property, Plant, and Equipment [Table] Property, Plant, and Equipment [Line Items] Property and equipment, gross  Less: Accumulated depreciation Property and equipment, net  Intangible Asset, Finite-Lived [Table] Intangible Asset, Finite-Lived [Line Items] Gross Carrying Amount Accumulated Amortization Impairment Expense Net Carrying Amount Weighted Average Remaining Period (Years) Intangible Asset, Goodwill and Other [Abstract] 2026 (remainder of the year) 2027 2028 2029 2030 Thereafter Total Software licenses Legal fees Purchased accounting services Inventory Audit fees Other Total accounts payable  Bonuses Payroll and payroll taxes Restructuring charges Income taxes payable Accrued professional fees Liabilities to suppliers Adverse purchase commitment Other Total accrued liabilities  Depreciation expense Amortization expense Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Total Share-based compensation expense Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Shares outstanding Weighted average exercise price, outstanding Weighted average remaining contractual term (years), outstanding Aggregate intrinsic value, outstanding Shares exercisable Weighted average exercise price exercisable Weighted average remaining contractual term (years), exercisable Aggregate intrinsic value, exercisable Shares, unvested Weighted average price, unvested Shares granted Weighted average price, granted Shares vested Weighted average price, vested Shares forfeited Weighted average price, forfeited Shares, unvested Weighted average price, unvested Unrecognized share-based employee compensation Number of shares issued Unrecognized share based compensation Unrecognized share-based compensation, period for recognition Unrecognized share-based compensation Schedule Of Components Of Lease Expense Operating lease expense Amortization of leased assets Interest on lease liabilities Total finance lease expense Sublease income Total lease expense Schedule Of Cash Flow Information Related To Leases Operating cash flows from operating leases Operating cash flows from finance leases Current portion of operating lease liabilities Total operating lease liabilities Finance leases Property and equipment, at cost Accumulated depreciation Property and equipment, net Weighted average remaining lease term operating leases Weighted average remaining lease term finance leases Weighted average discount rate operating leases Weighted average discount rate finance leases Operating leases, 2026 (remainder of the year) Finance leases, 2026 (remainder of the year) Operating leases, 2027 Finance leases, 2027 Operating leases, 2028 Finance leases, 2028 Operating leases, 2029 Finance leases, 2029 Operating leases, 2030 Finance leases, 2030 Operating leases, Thereafter Finance leases, Thereafter Operating leases, Total minimum lease payments Finance leases, Total minimum lease payments Less: Operating leases, amount representing interest Less: Finance leases, amount representing interest Operating leases, Present value of capital lease liabilities Finance leases, Present value of capital lease liabilities Lease expiration Sublease rent per month Sublease option to extend Option to extend term Purchase Commitment, Excluding Long-Term Purchase Commitment [Table] Purchase Commitment, Excluding Long-Term Commitment [Line Items] Purchase commitments Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Line Items] Share issued value Share issued Effective Income Tax Rate Reconciliation [Table] Effective Income Tax Rate Reconciliation [Line Items] Income tax expense (benefit) Unrecognized tax benefits Reduction in global workforce, percentage Restructuring and employee related charges Accrued liabilities Warrant liability noncurrent. Impairment loss on operating lease right of use assets. Unrealized (loss) gain on warrant liability. Net accretion of premium on shortterm investments. Common stock issued in conversion of note payable. Issuance of warrants. Noncash or part noncash acquisition of right of use asset. Accrued financing fees. Non cash foreign currency translation adjustments. Unrealized gain loss on investment securities available for sale. Customers [Member] Recently Adopted Accounting Pronouncements Policy [Policy Text Block] Scantinel Photonics GmbH [Member] Developed technology. Acquired Technology [Member] Luminar Technologies Inc [Member] Customer relationships. Top-Ten Global Automotive OEM Customer [Member] Global Manufacturer of Construction and Mining [Member] EU Based Robotics [Member] Product Revenue [Member] License and Royalty Revenue [Member] Contract Revenue [Member] Schedule of Unrealized Loss on Investment [Table Text Block] Notes Payable and Derivative Liablity [Text Block] Securities Purchase Agreement [Member] Purchase Agreement [Member] Letter Agreement [Member] 2026 Convertible Notes [Member] Non cash interest expense. Derivative liability term. Warrant Liability [Disclosure Text Block] Exchange amount. Fair values of shares. Fair values of warrants. Schedule of Warrant Liabilities at Fair Value [Table Text Block] Schedule of Unrealized Gains and Losses Associated With Warrants [Table Text Block] Fair Value of Warrant Liabiliy Measured on Recurring Basis [Disclosure Text Block] FairValueOfWarrants Liability Measured on Recurring and Nonrecurring Basis Valuation Techniques [Table Text Block] Adverse purchase commitment. Other accrued liabilities including tax benefit. Legal fees. Inventory net. Audit fees. Purchased accounting services. Software licenses. Share Based Payment Arrangement Non-Executive Employees [Member] Share Based Payment Arrangement Executive [Member] Product Testing and Lab Space Lease [Member] Office Space [Member] Fourth Lease [Member] Third Lease [Member] Second Lease [Member] First Lease [Member] Liabilities to suppliers. Finance lease cost. Schedule of Assets and Liabilities Leases [Table Text Block] Lessee operating lease liability payments due after year four. Finance lease liability payments due after year four. ATM Equity Offering Agreement [Member] Agents [Member] Outstanding Options Exercisable [Member] Nonvested Restricted and Performance Stock Units [Member] Derivative Liability [Member] Exercise of Warrants [Member] Senior Secured Convertible Notes Due March 2028 [Member] Senior Secured Convertible Notes Due March 2026 [Member] Leading Manufacturer of Agricultural Equipment [Member] Automotive Supplier [Member] Office Furniture and Equipment [Member] Computer Hardware and Software/Lab Equipment [Member] Amount of amortization expense for finite-lived intangible asset expected to be recognized after fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach). Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Contract Manufacturing Partner [Member] One Customers [Member] One Customer [Member] Restructuring charges current Fifth Lease [Member] Fair value associated with conversions of derivative. Initial valuation of convertible notes. Schedule of Activity Related to Warrant Liability [Table Text Block] Unrealized loss on investment securities available for sale. Reclassification of derivative on debt modification. Extinguishment of derivative liability on debt modification. Initial valuation with warrants liability. Assets, Current Assets [Default Label] Liabilities, Current Liabilities Equity, Attributable to Parent Liabilities and Equity Gross Profit Gain (Loss) on Disposition of Property Plant Equipment, Excluding Oil and Gas Property and Timber Property Operating Expenses Operating Income (Loss) Interest Expense, Nonoperating Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Comprehensive Income (Loss), Net of Tax, Attributable to Parent Shares, Outstanding Share-Based Payment Arrangement, Noncash Expense Increase (Decrease) in Accounts Receivable Increase (Decrease) in Inventories Increase (Decrease) in Other Operating Assets Increase (Decrease) in Accounts Payable, Trade Increase (Decrease) in Accrued Liabilities Increase (Decrease) in Other Noncurrent Liabilities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Payments to Acquire Marketable Securities Payments to Acquire Property, Plant, and Equipment Payments to Acquire Businesses, Net of Cash Acquired Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Finance Lease, Principal Payments Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect, Continuing Operation Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Forgone Recovery, Individual Name Outstanding Recovery, Individual Name Awards Close in Time to MNPI Disclosures, Individual Name Trading Arrangement, Individual Name Revenues Business Combination, Recognized Asset Acquired, Inventory, Current Business Combination, Recognized Asset Acquired, Property, Plant, and Equipment Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Finite-Lived Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less) Business Combination, Pro Forma Information, Pro Forma Income (Loss), after Tax Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Amortized Cost Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss Debt Instrument, Unamortized Discount Debt Issuance Costs, Gross, Current Long-Term Debt Notes Payable Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value Unrealized Gain (Loss) on Derivatives Derivative Instruments in Hedges, at Fair Value, Net Proceeds from Notes Payable Extinguishment of Debt, Gain (Loss), Net of Tax Debt Conversion, Converted Instrument, Amount Liabilities, Fair Value Disclosure InitialValuationWithWarrantsLiability Warrants and Rights Outstanding, Term Interest Expense, Operating Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization Intangible Asset, Finite-Lived, Accumulated Amortization Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year One AccountsPayableInventoryNet Accounts Payable, Other, Current OtherAccruedLiabilitiesIncludingTaxBenefit Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period FinanceLeaseCost Lease, Cost Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, Accumulated Depreciation and Amortization Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization Lessee, Operating Lease, Liability, Undiscounted Excess Amount Finance Lease, Liability, Undiscounted Excess Amount Accrued Liabilities