Equity Components [Axis] Common Stock [Member] Additional Paid-in Capital [Member] Retained Earnings [Member] Statistical Measurement [Axis] Minimum [Member] Maximum [Member] Antidilutive Securities [Axis] Share-Based Payment Arrangement, Option [Member] Restricted Stock Units (RSUs) [Member] Common Stock Warrants Convertible [Member] Preferred Stock Warrants Convertible [Member] Long-Lived Asset, Class [Axis] Machinery and Equipment [Member] Office Equipment [Member] Furniture and Equipment [Member] Leasehold Improvements [Member] Construction in Process [Member] Location, Statement of Income, Balance [Axis] Intangible Asset, Indefinite-Lived, Class [Axis] Software [Member] Lender Name [Axis] Gibraltar Business Capital, LLC ("GBC") [Member] Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Loan and Security Agreement [Member] Second Amendment to Loan and Security Agreement [Member] Scenario [Axis] First Year After Closing Date [Member] One Year After Closing Date [Member] Fourth Amendment to Loan and Security Agreement [Member] Legal Entity [Axis] Fifth Amendment to Loan and Security Agreement [Member] Credit Facility [Axis] 2023 Subordinated LOC [Member] Securities Purchase Agreement [Member] Sale of Stock [Axis] Private Placement [Member] Prefunded Preferred Stock Warrants [Member] Common Stock Warrants [Member] Debt Instrument [Axis] Debt Satisfaction Agreement [Member] Other Commitments [Axis] Kassam [Member] Pearl [Member] Accutek [Member] Lease Agreement MM Parker Court Associates LLC [Member] Equipment [Member] Lease Contractual Term [Axis] First Exercisable [Member] Second Exercisable [Member] Vehicles [Member] Amended and Restated Purchase Agreement [Member] Prefunded Warrants [Member] Underwritten Public Offering [Member] Over-Allotment Option [Member] Related and Nonrelated Parties [Axis] Roth Principal Investments, LLC [Member] CEF Purchase Agreement [Member] Class of Stock [Axis] Series A Convertible Preferred Stock [Member] Preferred Stock Warrants [Member] Investment, Name [Axis] Investors [Member] Title and Position [Axis] Lenders [Member] Common Warrants [Member] Plan Name [Axis] 2021 Equity Incentive Plan [Member] 2025 Equity Incentive Plan [Member] Award Type [Axis] Restricted Stock Units and Performance Stock Units [Member] 2021 Plan [Member] Time-based RSU [Member] Chief Executive Officer [Member] Performance Stock Units [Member] Performance Conditions [Member] Market Conditions [Member] Employee Stock Purchase Plan [Member] Class of Warrant or Right [Axis] Warrant [Member] Equity Option [Member] Performance Shares [Member] Income Tax Jurisdiction [Axis] Income Tax Jurisdiction, Domestic Federal [Member] Income Tax Jurisdiction, Domestic State and Local [Member] Income Tax Jurisdiction, California State and Local [Member] Income Tax Jurisdiction, Georgia State and Local [Member] Customer [Axis] Three Major Customers [Member] Concentration Risk Benchmark [Axis] Accounts Receivable [Member] Concentration Risk Type [Axis] Customer Concentration Risk [Member] Two Major Customers [Member] Revenue from Contract with Customer Benchmark [Member] Supplier Concentration Risk [Member] Purchase [Member] One Supplier [Member] Segments [Axis] Significant Segment [Member] Subsequent Event Type [Axis] Subsequent Event [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 ICFR Auditor Attestation Flag Document Financial Statement Error Correction [Flag] Auditor Firm ID Auditor Opinion [Text Block] Auditor Name Auditor Location Statement of Financial Position [Abstract] ASSETS Current assets: Cash Accounts receivable, net of allowance for credit losses of $70,000 and $68,000 at June 30, 2026 and 2025, respectively Inventories, net Other current assets Total current assets Right of use assets, net Fixed assets, net of accumulated depreciation of $2,034,000 and $1,700,000 at June 30, 2026 and 2025, respectively Intangible assets, net of accumulated amortization of $2,459,000 and $1,969,000 at June 30, 2026 and 2025, respectively Other assets Total assets LIABILITIES AND STOCKHOLDERS’ EQUITY (DEFICIT) Current liabilities: Accounts payable Accrued expenses Line of credit Subordinated debt Deferred revenue Customer deposits Finance leases payable, current portion Office leases payable, current portion Accrued interest Total current liabilities Long term liabilities: Finance leases payable, less current portion Office leases payable, less current portion Deferred revenue, less current portion Total liabilities Commitments and contingencies (Note 9 and 13) Stockholders’ equity (deficit): Preferred stock, $.001 par value; 3,000,000 and 500,000 shares authorized at June 30, 2026 and 2025, respectively; none issued and outstanding  Common stock, $0.001 par value; 75,000,000 shares authorized; 21,580,992 and 16,835,698 issued and outstanding at June 30, 2026 and 2025, respectively Additional paid-in capital Accumulated deficit Total stockholders’ equity (deficit) Total liabilities and stockholders’ equity (deficit) Accounts receivable allowance for credit losses Fixed assets, net of accumulated depreciation Intangible asset, net of accumulated amortization 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] Revenues Cost of sales Gross profit Operating expenses: Selling, general and administrative Research and development Total operating expenses Operating loss Other expense, net Interest expense, net Net loss Net loss per share - basic Net loss per share - diluted Weighted average number of common shares outstanding - basic Weighted average number of common shares outstanding - diluted Statement [Table] Statement [Line Items] Balance Balance, shares Issuance of common stock – RSUs Issuance of common stock - RSUs, shares Issuance of common stock – ESPP Issuance of common stock - ESPP, shares Stock-based compensation Net loss Issuance of Preferred Stock Warrants and Common Stock Warrants under Private Placement, net of offering costs of $652,000 Issuance of common stock – Public Offering, net of offering costs Issuance of common stock - Public Offering, net of offering costs, shares Issuance of common stock – CEF, net of offering costs Issuance of common stock - CEF, net of offering costs, shares Issuance of common stock – Exercise of options Issuance of common stock - Exercise of options, shares Balance Balance, shares Statement of Stockholders' Equity [Abstract] Private placement, net of offering costs Public offering, net of costs CEF, net of offering costs Statement of Cash Flows [Abstract] Cash flows from operating activities: Adjustments to reconcile net loss to net cash (used in) provided by operating activities: Depreciation and amortization Stock-based compensation (See F-24) Amortization of debt issuance costs Allowance for credit losses Non-cash lease expense Inventory write downs (See F-8) Changes in operating assets and liabilities: Accounts receivable Inventories Other assets Accounts payable Accrued expenses Accrued interest Office leases payable Deferred revenue Customer deposits Net cash (used in) provided by operating activities Cash flows from investing activities: Purchases of equipment Net cash used in investing activities Cash flows from financing activities: Proceeds from issuance of preferred and common stock warrants under Private Placement Offering costs for issuance of preferred and common stock warrants Proceeds from issuance of common stock under Public Offering Offering costs for issuance of common stock under the Public Offering Proceeds from the issuance of common stock under the CEF Offering costs for issuance of common stock under the CEF Proceeds from subordinated debt borrowing Proceeds from stock option exercises and employee stock purchase plan purchases Proceeds from revolving line of credit Payment of revolving line of credit Cost to amend line of credit agreement Payment of finance leases Net cash provided by financing activities Net change in cash Cash, beginning of period Cash, end of period Supplemental Disclosures of Non-Cash Investing and Financing Activities: Right-of-use asset recognition Preferred and common stock warrants issued under Private Placement in exchange for settlement of subordinated debt, including interest accrued Common stock issued for vested RSUs Supplemental Cash Flow Information: Cash paid for income taxes, net of refunds, by jurisdiction is as follows: State (California) Interest paid 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 No insider trading flag Insider Trading Policies and Procedures [Line Items] Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Not Adopted Cybersecurity Risk Management, Strategy, and Governance [Abstract] Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block] Cybersecurity Risk Management Processes Integrated [Flag] Cybersecurity Risk Management Processes Integrated [Text Block] Cybersecurity Risk Management Third Party Engaged [Flag] Cybersecurity Risk Third Party Oversight and Identification Processes [Flag] Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag] Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Text Block] Cybersecurity Risk Board of Directors Oversight [Text Block] Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block] Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block] Cybersecurity Risk Role of Management [Text Block] Cybersecurity Risk Management Positions or Committees Responsible [Flag] Cybersecurity Risk Management Positions or Committees Responsible [Text Block] Cybersecurity Risk Management Expertise of Management Responsible [Text Block] Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block] Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag] Material Cybersecurity Incident [Abstract] Material Cybersecurity Incident Nature [Text Block] Material Cybersecurity Incident Scope [Text Block] Material Cybersecurity Incident Timing [Text Block] Material Cybersecurity Incident Material Impact or Reasonably Likely Material Impact [Text Block] Material Cybersecurity Incident Information Not Available or Undetermined [Text Block] Accounting Policies [Abstract] NATURE OF BUSINESS SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Inventory Disclosure [Abstract] INVENTORIES Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] OTHER CURRENT ASSETS Property, Plant, and Equipment [Abstract] FIXED AND INTANGIBLE ASSETS, NET Payables and Accruals [Abstract] ACCRUED EXPENSES Debt Disclosure [Abstract] LINE OF CREDIT Broker-Dealer [Abstract] SUBORDINATED DEBT Commitments and Contingencies Disclosure [Abstract] COMMITMENTS AND CONTINGENCIES Equity [Abstract] STOCKHOLDERS’ EQUITY (DEFICIT) Share-Based Payment Arrangement [Abstract] STOCK-BASED COMPENSATION EXPENSE Income Tax Disclosure [Abstract] INCOME TAXES Risks and Uncertainties [Abstract] CONCENTRATIONS Segment Reporting [Abstract] SEGMENT INFORMATION Subsequent Events [Abstract] SUBSEQUENT EVENTS Principles of Consolidation Liquidity and Financial Condition Reclassification Cash and Cash Equivalents Fair Values of Financial Instruments Accounts Receivable Inventories Tariffs Shipping Fixed Assets Intangible Assets Impairment of Long-lived Assets Leases Product Warranties Revenue Recognition Research and Development Advertising Stock-based Compensation Income Taxes Net Loss Per Common Share Recently Issued Accounting Pronouncements Recently Adopted Accounting Pronouncements SCHEDULE OF DILUTIVE WEIGHTED AVERAGE COMMON SHARES OUTSTANDING SCHEDULE OF INVENTORIES SCHEDULE OF OTHER CURRENT ASSETS SCHEDULE OF FIXED ASSETS, NET SCHEDULE OF INTANGIBLE ASSETS, NET SCHEDULE OF ACCRUED EXPENSES SCHEDULE OF FINANCE LEASES SCHEDULE OF FUTURE MINIMUM LEASE PAYMENTS Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Line Items] SCHEDULE OF STOCK WARRANT ACTIVITY SCHEDULE OF FAIR VALUE ASSUMPTIONS OF STOCK OPTIONS SCHEDULE OF STOCK OPTIONS ACTIVITY SCHEDULE OF RESTRICTED STOCK UNITS ACTIVITY SCHEDULE OF EMPLOYEE STOCK PURCHASE PLAN SCHEDULE OF STOCK-BASED COMPENSATION EXPENSES SCHEDULE OF COMPONENTS OF INCOME TAX EXPENSE (BENEFIT) SCHEDULE OF PROVISION FOR INCOME TAXES SCHEDULE OF DEFERRED TAX ASSETS AND LIABILITIES SCHEDULE OF SEGMENT INFORMATION Antidilutive Security, Excluded EPS Calculation [Table] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Total potentially dilutive securities Property, Plant, and Equipment [Table] Property, Plant, and Equipment [Line Items] Accumulated deficit Cash flows from operations Net loss Cash balance Cash Cash equivalents Accounts receivable allowance for credit losses Obsolete inventory Net of inventory obsolescence write down Estimated useful lives Remaining amortization period Asset, impairment loss Warranty liability Advertising cost Raw materials Work in process Finished goods Less: reserve for excess and obsolete inventory Total inventory Lawsuit insurance receivable Prepaid computer support service Prepaid insurance Prepaid advertising, promotion and trade show Prepaid expenses Prepaid professional and consulting Other Total other current assets Property, plant and equipment Less: accumulated depreciation Total fixed assets, net Intangible Asset, Indefinite-Lived [Table] Intangible Asset, Indefinite-Lived [Line Items] Software Less: accumulated amortization Total intangible assets, net Long-Lived Asset, Held and Used, Impairment [Table] Long-Lived Asset, Held and Used, Impairment [Line Items] Depreciation expense Depreciation expense useful lives years Amortization expense Warranty liability Lawsuit settlements liability Payroll and bonus accrual Paid time off accrual Total accrued expenses Line of Credit Facility [Table] Line of Credit Facility [Line Items] Loan amount Loan amount expire date Loan terms Loan amount borrowing capcity Loan amount maximum borrowing capcity Commitment Loan amount interest rate of outstanding principal Loan amount interest rate Loan amount fee Loan amount interest rate unused Loan amount interest rate of outstanding principal Nonrefundable amendment fees Due and payable Line of credit facility drawdowns Line of credit Line of credit borrowing capcity Unsecured promissory note Line of credit interest rate Warrant to purchase common stock Exercise price per share Warrants term Proceeds from issuance of warrants Number of warrants Outstanding credit facility Remaining due cash Lease term Monthly lease payment Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Operating Leases, 2027 Operating Leases, 2028 Operating Leases, 2029 Operating Leases, Total Future Minimum Lease Payments Operating Leases, Less: discount Operating Leases, Total lease liability Operating lease, leases payable current portion Operating lease, leases payable noncurrent portion Finance Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Finance Leases, 2027 Finance Leases, 2028 Finance Leases, 2029 Finance Leases, Total Future Minimum Lease Payments Finance Leases, Less: discount Finance Leases, Total lease liability Finance lease, leases payable current portion Finance lease, leases payable non current portion Other Commitments [Table] Other Commitments [Line Items] Settlement expenses Settlement amount Loss contingency, damages awarded, value Cash proceeds from liability Agreed for settlement Area of land Lease option to extend Total rent Escalating lease payment percentage Depreciation expense related to leased assets Interest expense on leased liabilities Payments for transfer of ownership Weighted average remaining lease term for operating leases Weighted average discount rate for operating leases Weighted average remaining lease term for finance leases Weighted average discount rate for finance leases Number of Warrants, Outstanding and exercisable, beginning balance Number of Warrants, Outstanding and exercisable, Issued Weighted Average Exercise Price Per Warrant, Issued Convertible to Common Shares, Issued Number of Warrants, Outstanding and exercisable, Exercised Number of Warrants, Expired and cancelled Number of Warrants, Outstanding and exercisable, Ending balance Weighted average exercise price, outstanding and exercisable, ending balance Convertible to Common Shares Weighted Average Exercise Price Per Warrant, Outstanding and exercisable, beginning balance Weighted Average Remaining Contract Term. Outstanding and exercisable Number of Warrants, Outstanding and exercisable, Expired and cancelled Weighted Average Exercise Price Per Warrant, Outstanding and exercisable, Expired and cancelled Weighted Average Exercise Price Per Warrant, Outstanding and exercisable, Issued Weighted Average Remaining Contract Term. Outstanding and exercisable Weighted Average Exercise Price Per Warrant, Outstanding and exercisable, Ending balance Class of Warrant or Right [Table] Class of Warrant or Right [Line Items] Expected volatility Risk free interest rate Dividend yield Expected term (years) Number of Shares, Outstanding, beginning balance Weighted Average Exercise Price, Outstanding, beginning balance Number of Shares, Granted Number of Shares, Exercised Number of Shares, Forfeited and cancelled Weighted Average Exercise Price, Forfeited and cancelled Weighted Average Grant Date Fair Value, beginning balance Weighted Average Exercise Price, Granted Weighted Average Grant Date Fair Value, Granted Weighted Average Exercise Price, Exercised Weighted Average Grant Date Fair Value, Exercised Aggregate intrinsic Value, Exercised Weighted Average Grant Date Fair Value, Forfeited and cancelled Number of Shares, Outstanding, ending balance Weighted Average Exercise Price, Outstanding, ending balance Weighted Average Remaining Contract Term (years), Outstanding Weighted Average Grant Date Fair Value, ending balance Number of Shares, Exercisable, ending balance Weighted Average Exercise Price, Exercisable, ending balance Weighted Average Remaining Contract Term (years), exercisable Weighted Average Grant Date Fair Value, Exercisable Number of Shares, Outstanding, beginning balance Weighted Average Grant Date Fair Value, Outstanding, beginning balance Number of Shares, Granted Weighted Average Grant Date Fair Value, Granted Number of Shares, Vested and settled Weighted Average Grant Date Fair Value, Vested and settled Number of Shares, Forfeited and cancelled Weighted Average Grant Date Fair Value, Forfeited and cancelled Weighted Average Remaining Contract Term ( years), Outstanding Weighted Average Remaining Contract Term ( years), Granted Number of Shares, Outstanding, ending balance Weighted Average Grant Date Fair Value, Outstanding, ending balance Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Number of common stock available for ESPP Number of common stock purchased Common stock purchased price per share Proceeds from warrants Proceeds from private placement Proceeds received, net of issuance costs Outstanding debt Shares issued Offering price per share Number of shares issued in transaction Net proceeds from offering Offering costs Committed equity facility Committed equity facility, description Shares issued Structuring fee Cash commitment fee Percentage of aggregate purchase price Price per share Net proceeds Net of offering costs Payments for offering cost Preferred stock shares authorized Exercise price per share Preferred stock shares outstanding Convertible shares Common stock, share authorized Common stock, share outstanding Purchase of common stock, shares Warrant exercise price Fair Value adjustment of warrants Beneficial ownership percentage Number of authorized issuance of common stock options Common stock available for future grants Compensation recorded for stock options Compensation of stock units Restricted stock award granted Restricted stock award granted Grant of options, shares Employee stock purchase plan, description Compensation expense Selling and administrative Research and development Total stock-based compensation expense Unamortized stock-based compensation expense Weighted-average remaining recognition period State income tax provision Current provision: Federal State Total current Deferred income tax provision: Federal State Total deferred Total income tax provision Net loss before income taxes U.S. federal statutory tax rate Tax Jurisdiction of Domicile [Extensible Enumeration] U.S. federal statutory tax rate, percentage State income taxes, net of federal benefit State income taxes, net of federal benefit, percentage Permanent differences and other Other true ups Non-taxable or non-deductible items Stock-based compensation Stock-based compensation, percentage Other adjustments Other adjustments, percentage Changes in valuation allowance Changes in valuation allowance, percentage Other Other, percentage Prior period adjustments Prior period adjustments, percentage Provision for income taxes, percentage Deferred tax assets: Net operating loss carryforwards Research and development credit carryforward Capitalized research and development expenses Stock compensation Disallowed interest expense Lease liability Other, net Gross deferred tax assets Less: valuation allowance Total deferred tax assets Deferred tax liabilities: Capital lease asset Right of use asset Total deferred tax liabilities Total net deferred tax liabilities Effective Income Tax Rate Reconciliation [Table] Effective Income Tax Rate Reconciliation [Line Items] Deferred tax assets, valuation allowance Operating loss carryforwards Income tax examination description Concentration Risk [Table] Concentration Risk [Line Items] Cash, FDIC insured amount Concentration risk, percentage Accounts receivable Accounts receivable outstanding for less than 60 days from invoice date percentage Purchase Segment Reporting [Table] Segment Reporting [Line Items] Revenues General and administrative Selling and marketing Depreciation Other expense, net Interest expense, net Number of reportable segments Subsequent Event [Table] Subsequent Event [Line Items] Share price No insider trading flag. Gibraltar Business Capital, LLC ("GBC") [Member] Loan and Security Agreement [Member] Liquidity And Financial Condition [Policy Text Block] Amended and Restated Purchase Agreement [Member] Prefunded Warrants [Member] Second Amendment to Loan and Security Agreement [Member] Proceeds received net of issuance costs. Line of Credit Facility Interest Rate at Period End Unused. First Year After Closing Date [Member] One Year After Closing Date [Member] Underwritten Public Offering [Member] Nonrefundable amendment fees. Fourth Amendment to Loan and Security Agreement [Member] Fifth Amendment to Loan and Security Agreement [Member] Line of credit facility drawdowns. 2023 Subordinated LOC [Member] Roth Principal Investments, LLC [Member] Stock-based compensation expense including in selling and administrative. Stock-based compensation expense including in research and development. Securities Purchase Agreement [Member] Common Stock Warrants [Member] Prefunded Preferred Stock Warrants [Member] Debt Satisfaction Agreement [Member] Kassam [Member] Committed equity facility. Tariffs [Policy Text Block] Committed equity facility, description. Percentage of aggregate purchase price. Public offering costs net. CEF Purchase Agreement [Member] Private placement net of offering costs. Cash proceeds from liability insurers. Pearl [Member] Closed end fund offerings costs net. Accutek [Member] Lease Agreement MM Parker Court Associates LLC [Member] Escalating lease payment percentage. Common Stock Warrants Convertible [Member] Preferred Stock Warrants Convertible [Member] Lessee Finance Leases [Table Text Block] Depreciation expense related to leased assets. Recently Adopted Accounting Pronouncements Policy [Policy Text Block] Increase (decrease) in customer deposit. Payment to amend line of credit agreement. Right of use asset recognition value. Preferred and common stock warrants issued under Private Placement in exchange for settlement of subordinated debt, including interest accrued. Other insurance receivable. Prepaid computer support service. Prepaid professional and consulting. Other current assets. Construction in Process [Member] First Exercisable [Member] Second Exercisable [Member] Preferred Stock Warrants [Member] Weighted Average Exercise Price Per Warrant, issued. Weighted Average Exercise Price Per Warrant outstanding and exercisable, balance. Conversion of stock shares converted issued. Lease liability. Right of use asset. Series A Convertible Preferred Stock [Member] Investors [Member] Lenders [Member] Common Warrants [Member] Software [Member] Income Tax Jurisdiction, California State and Local [Member] Income Tax Jurisdiction, Georgia State and Local [Member] Share based arrangements by share based payment award non options forfeited in period weighted average exercise price. Remaining Contract Term (years) Warrants outstanding and exercisable. Share based compensation arrangement by share based payment award non options outstanding weighted average remaining contractual term issued. Three Major Customers [Member] 2021 Equity Incentive Plan [Member] 2025 Equity Incentive Plan [Member] Share based compensation arrangement by share based payment award options non vested weighted average grant date fair value exercisable. Accounts receivable outstanding for less than 60 days from invoice date percentage. Two Major Customers [Member] Purchase [Member] One Supplier [Member] Restricted Stock Units and Performance Stock Units [Member] Time Based Restricted Stock Units RSU [Member] 2021 Plan [Member] Performance Stock Units [Member] Performance Conditions [Member] Market Conditions [Member] Remaining Contract Term (years) Warrants outstanding and exercisable. Share based compensation arrangement by share based payment award equity instruments other than options outstanding weighted average remaining contractual term granted. Employee Stock Purchase Plan [Member] Employee stock purchase plan ESPP plan description. Structuring fee. Furniture and Equipment [Member] Significant Segment [Member] Reclassifications [Policy Text Block] Share based compensation arrangements by share based payment award non option grants in period weighted average exercise price. Assets, Current Assets Liabilities, Current Liabilities Equity, Attributable to Parent Liabilities and Equity Gross Profit Operating Expenses Operating Income (Loss) Shares, Outstanding Increase (Decrease) in Accounts Receivable Increase (Decrease) in Inventories Increase (Decrease) in Other Operating Assets Increase (Decrease) in Accounts Payable Increase (Decrease) in Accrued Liabilities Increase (Decrease) in Interest Payable, Net Increase (Decrease) in Contract with Customer, Liability IncreaseDecreaseInCustomerDeposit Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Payments to Acquire Property, Plant, and Equipment Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Payments of Stock Issuance Costs Payments for Repurchase of Other Equity Repayments of Lines of Credit PaymentToAmendLineOfCreditAgreement 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 and Discontinued Operation Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation Forgone Recovery, Individual Name Outstanding Recovery, Individual Name Awards Close in Time to MNPI Disclosures, Individual Name Trading Arrangement, Individual Name Cash and Cash Equivalent Accounts Receivable, Allowance for Credit Loss Inventory Adjustments Product Warranty Accrual, Current Lessee, Operating Lease, Liability, to be Paid Finance Lease, Liability, to be Paid Finance Lease, Liability, Undiscounted Excess Amount Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding, Number Weighted Average Exercise Price Per Warrant, issued Weighted Average Exercise Price Per Warrant outstanding and exercisable, balance SharebasedCompensationArrangementBySharebasedPaymentAwardNonOptionsOutstandingWeightedAverageRemainingContractualTermIssued Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Share-Based Compensation Arrangement by Share-Based Payment Award, Option, Nonvested, Weighted Average Exercise Price Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price 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, Grants in Period Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, 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 Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Stock Issued During Period, Value, Restricted Stock Award, Gross ShareBasedCompensationIncludingInResearchAndDevelopmentExpense Current Income Tax Expense (Benefit) Deferred Federal Income Tax Expense (Benefit) Deferred Income Tax Expense (Benefit) Income Tax Expense (Benefit) Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Amount Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Effective Income Tax Rate Reconciliation, Prior Year Income Taxes, Amount Effective Income Tax Rate Reconciliation, Percent Deferred Tax Assets, Gross Deferred Tax Assets, Net of Valuation Allowance Deferred Tax Liabilities, Other DeferredTaxLiabilitiesRightOfUseAssets Deferred Tax Liabilities, Gross Deferred Tax Liabilities, Net Revenues [Default Label]