Cover [Abstract] Document Type Document Type Document Quarterly Report Document Quarterly Report Document Period End Date Document Period End Date Document Transition Report Document Transition Report Securities Act 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 Emerging Growth Company Entity Emerging Growth Company Entity Small Business Entity Small Business Entity Shell Company Entity Shell Company Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Entity Central Index Key Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Document Fiscal Period Focus Document Fiscal Period Focus Document Fiscal Year Focus Document Fiscal Year Focus Amendment Flag Amendment Flag CONDENSED BALANCE SHEETS Assets [Abstract] ASSETS Assets, Current [Abstract] Current assets: Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents Restricted Cash, Current Restricted cash Accounts Receivable, after Allowance for Credit Loss, Current Accounts receivable, net Inventory, Net Inventory Total Prepaid Expense and Other Assets, Current Prepaid expenses and other current assets Assets, Current Total current assets Property, Plant and Equipment, Net Property and equipment, net Operating Lease, Right-of-Use Asset Operating lease right-of-use assets ROU lease assets Assets Total assets Liabilities and Equity [Abstract] LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities, Current [Abstract] Current liabilities: Accounts Payable, Current Accounts payable Accrued Liabilities, Current Accrued expenses Total Accrued severance expense. Accrued Severance Expense Accrued severance expense Warrant liability. Warrant Liability. Ending value Beginning value Warrant liability Fair value of warrant liability Operating Lease, Liability, Current Operating lease liabilities, current portion Contract with Customer, Liability, Current Deferred revenue Liabilities, Current Total current liabilities Operating Lease, Liability, Noncurrent Operating lease liabilities, long-term portion Liabilities Total liabilities Commitments and Contingencies. Commitments and contingencies (Note 6) Equity, Attributable to Parent [Abstract] Stockholders' equity: Preferred Stock, Value, Issued Preferred Stock, $0.00001 par value, 10,000,000 shares authorized as of September 30, 2024 and December 31, 2023; no shares issued or outstanding as of September 30, 2024 and December 31, 2023. Common Stock, Value, Issued Common Stock, $0.00001 par value, 200,000,000 shares authorized as of September 30, 2024 and December 31, 2023; 7,774,275 and 5,471,121 shares issued and outstanding as of September 30, 2024 and December 31, 2023, respectively. Additional Paid in Capital, Common Stock Additional paid-in capital Retained Earnings (Accumulated Deficit) Accumulated deficit Equity, Attributable to Parent Ending balance Beginning balance Total stockholders' equity Liabilities and Equity Total liabilities and stockholders' equity Preferred Stock, Par or Stated Value Per Share Preferred stock, par value Preferred Stock, Shares Authorized Preferred stock, shares authorized Preferred Stock, Shares Issued Preferred stock, shares issued Preferred Stock, Shares Outstanding Preferred stock, shares outstanding Common Stock, Par or Stated Value Per Share Common stock, par value Common Stock, Shares Authorized Common stock, shares authorized Common Stock, Shares, Issued Common stock, shares issued Stock issued and outstanding prior to Reverse Stock Split Common stock, shares outstanding Stockholders' Equity Note, Stock Split, Conversion Ratio Reverse stock split, conversion ratio CONDENSED STATEMENTS OF OPERATIONS Revenue from Contract with Customer, Including Assessed Tax Revenue Engineering product development Operating Expenses [Abstract] Costs and expenses: Cost of Goods and Services Sold Cost of revenue Research and Development Expense Research and development Selling and Marketing Expense Sales and marketing General and Administrative Expense General and administrative Severance Costs Severance expense Costs and Expenses Total costs and expenses Operating Income (Loss) Loss from operations Nonoperating Income (Expense) [Abstract] Other income (expense), net: Offering costs related to warrant liability. Offering Costs Related To Warrant Liability Offering costs related to warrant liability Fair Value Adjustment of Warrants Change in fair value of warrant liability Change in fair value of warrant liability Change in value of warrant liability Interest Income (Expense), Net Interest income Nonoperating Income (Expense) Total other income (expense), net Net loss Net loss Earnings Per Share, Basic Basic loss per common share Weighted Average Number of Shares Outstanding, Basic Weighted average shares outstanding, basic Earnings Per Share, Diluted Diluted loss per common share Weighted Average Number of Shares Outstanding, Diluted Weighted average shares outstanding, diluted CONDENSED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY Statement [Table] Statement [Table] Equity Components [Axis] Equity Components Equity Component [Domain] Equity Component Common Stock [Member] Common Stock Additional Paid-in Capital [Member] Additional Paid-in Capital Retained Earnings [Member] Accumulated Deficit Statement Statement Shares, Outstanding Ending balance (in shares) Beginning balance (in shares) APIC, Share-Based Payment Arrangement, Option, Increase for Cost Recognition Stock-based compensation - options APIC, Share-Based Payment Arrangement, Restricted Stock Unit, Increase for Cost Recognition Stock-based compensation - restricted stock units ("RSUs") Adjustments to additional paid in capital share based compensation performance share units. Adjustments To Additional Paid In Capital Share Based Compensation Performance Share Units Stock-based compensation - performance share units ("PSUs") APIC, Share-Based Payment Arrangement, ESPP, Increase for Cost Recognition Stock-based compensation - employee stock purchase plan ("ESPP") Stock Issued During Period, Shares, Restricted Stock Award, Gross Issuance of shares for RSUs (in shares) Aggregate change in value for stock issued during the period pursuant to net refund due to the Employee Stock Purchase Program participants. Stock Issued During Period, Value, Net Refund Due To Employees, Employee Stock Purchase Program Proceeds from contributions to the ESPP Number of shares issued pursuant to net refund due to the Employee Stock Purchase Program participants. Stock Issued During Period, Shares, Net Refund Due To Employees, Employee Stock Purchase Program Proceeds from contributions to the ESPP (shares) Number of shares issued during the period as a result of exercising the pre-funded warrants. Stock Issued During Period, Shares, Exercise of Prefunded Warrants Pre-funded warrants exercised (shares) Stock Issued During Period, Value, Employee Stock Purchase Plan Proceeds from contributions to the ESPP Stock Issued During Period, Shares, Employee Stock Purchase Plans Proceeds from contributions to the ESPP (in shares) Stock Issued During Period, Shares, Reverse Stock Splits Cash in lieu of fractional shares from reverse stock split (in shares) Stock issued during period value at the market offering. Stock Issued During Period Value At The Market Offering Issuance of shares in an at-the-market ("ATM") placement, net of issuance costs Stock issued during period shares at the market offering. Stock Issued During Period Shares At The Market Offering Issuance of shares in an at-the-market ("ATM") placement, net of issuance costs (in shares) Stock issued during period issuance costs and fair value of liability warrant. Stock Issued During Period Issuance Costs And Fair Value Of Liability Warrant Issuance of shares in a sale of common stock, net of issuance costs and fair value of a liability warrant Stock issued during period shares issuance costs and fair value of liability warrant. Stock Issued During Period Shares Issuance Costs And Fair Value Of Liability Warrant Issuance of shares in a sale of common stock, net of issuance costs and fair value of liability warrant(in shares) Sale of Stock [Axis] Sale of Stock Sale of Stock [Domain] Sale of Stock Represents the information pertaining about at the market. At The Market [Member] ATM Represents the information pertaining about sale of common stock. Sale of Common Stock [Member] Sale of common stock Payments of Stock Issuance Costs Issuance costs CONDENSED STATEMENTS OF CASH FLOWS Net Cash Provided by (Used in) Operating Activities [Abstract] Cash flows from operating activities: Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net loss Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net loss to net cash used in operating activities: Depreciation, Depletion and Amortization Depreciation and amortization Share-Based Payment Arrangement, Noncash Expense Stock-based compensation Total Inventory net realizable adjustment. Inventory Net Realizable Adjustment Inventory net realizable value adjustment Provision for Loan, Lease, and Other Losses Allowance for credit losses Offering costs allocated to warrants. Offering Costs Allocated To Warrants Offering costs allocated to warrants Increase (Decrease) in Operating Capital [Abstract] Changes in operating assets and liabilities: Increase (Decrease) in Accounts Receivable Accounts receivable, net Increase (Decrease) in Inventories Inventory Increase (Decrease) in Prepaid Expense and Other Assets Prepaid expenses and other current assets Increase (decrease) in operating lease right-of-use assets. Increase Decrease In Operating Lease Right Of Use Assets Operating lease right-of-use assets Increase (Decrease) in Accounts Payable Accounts payable Increase (Decrease) in Accrued Liabilities Accrued expenses Increase (Decrease) in Accrued Severance Expense. Increase Decrease In Accrued Severance Expense Accrued severance expense The increase (decrease) in operating lease liabilities. Increase Decrease In Operating Lease Liabilities Operating lease liabilities Increase (Decrease) in Contract with Customer, Liability Deferred revenue Net Cash Provided by (Used in) Operating Activities Net cash used in operating activities Net cash used in operating activities Net Cash Provided by (Used in) Investing Activities [Abstract] Cash flows from investing activities: Payments to Acquire Property, Plant, and Equipment Purchases of property and equipment Net Cash Provided by (Used in) Investing Activities Net cash used in investing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Cash flows from financing activities: Proceeds from Issuance ATM Offering. Proceeds From Issuance At The Market Offering Net proceeds from an ATM offering Net proceeds from a sale of common stock and warrant issuance. Net Proceeds From Sale Of Common Stock And Warrant Issuance Net proceeds from a sale of common stock and warrant issuance Proceeds from Stock Plans Proceeds from contributions to the ESPP Net Cash Provided by (Used in) Financing Activities Net cash provided by financing activities Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Net decrease in cash, cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations Cash, cash equivalents and restricted cash - ending Cash, cash equivalents and restricted cash - beginning Noncash Investing and Financing Items [Abstract] Supplemental disclosure of non-cash investing and financing activities: Right-of-Use Asset Obtained in Exchange for Finance Lease Liability Decrease in operating lease right-of-use assets and operating lease liabilities from incremental borrowing rate change Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Increase in operating lease right-of-use assets and operating lease liabilities from lease modification Business Organization, Nature of Operations Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Business Organization, Nature of Operations Liquidity and management plan disclosure. Liquidity and Management Plans The entire disclosure for liquidity and management plan. Liquidity And Management Plan Disclosure [Text Block] Liquidity and Management Plans Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Summary of Significant Accounting Policies Inventory Inventory Disclosure [Text Block] Inventory Accrued Expenses Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block] Accrued Expenses Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Capital Stock and Warrants Equity [Text Block] Capital Stock and Warrants Stock-Based Compensation Share-Based Payment Arrangement [Text Block] Stock Based Compensation Warrant Liability The entire disclosure for warrant liability. Warrant Liability Disclosure [Text Block]. Warrant Liability Fair Value Measurements Fair Value Disclosures [Text Block] Fair Value Measurements Customer Concentrations Concentration Risk Disclosure [Text Block] Customer Concentrations Subsequent Event Subsequent Events [Text Block] Subsequent Event Basis of Accounting, Policy [Policy Text Block] Basis of Presentation Reclassification, Comparability Adjustment [Policy Text Block] Reclassifications Use of Estimates, Policy [Policy Text Block] Use of Estimates Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] Cash, Cash Equivalents and Restricted Cash Warrants policy. Warrants Policy Policy [Text Block] Warrants Fair Value Measurement, Policy [Policy Text Block] Fair Value Revenue from Contract with Customer [Policy Text Block] Revenue Recognition Inventory, Policy [Policy Text Block] Inventory Research and Development Expense, Policy [Policy Text Block] Research and Development Share-Based Payment Arrangement [Policy Text Block] Stock-Based Compensation Income Tax, Policy [Policy Text Block] Income Taxes Earnings Per Share, Policy [Policy Text Block] Net Loss Per Common Share Lessee, Leases [Policy Text Block] Leases Segment Reporting, Policy [Policy Text Block] Segments New Accounting Pronouncements, Policy [Policy Text Block] Recently Issued Pronouncements Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share Schedule of Inventory, Current [Table Text Block] Summary of inventory balance Schedule of Accrued Liabilities [Table Text Block] Schedule of Accrued Expenses Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Schedule of Reconciliation of Undiscounted Cash Flows to Lease Liabilities Recognized Tabular disclosure of shares of common stock reserved for future issuance. Common Stock, Capital Shares Reserved for Future Issuance [Table Text Block] Schedule of Shares of Common Stock Reserved for Future Issuance Share-Based Payment Arrangement, Option, Activity [Table Text Block] Summary of Stock Option Activity Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] Schedule of Restricted Stock Units Activity Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Summary of Fair Values of Stock Options Granted Share-Based Payment Arrangement, Cost by Plan [Table Text Block] Summary of Stock-based Compensation Reflected within Statements of Operations Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Schedule of Fair Value of Assets and Liabilities Measured on Recurring Basis Fair Value Measurement Inputs and Valuation Techniques [Table Text Block] Schedule of Estimated Fair Value of the Warrant Liability Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block] Schedule of changes in fair value of liability Statistical Measurement [Axis] Statistical Measurement Statistical Measurement [Domain] Statistical Measurement Maximum [Member] Maximum Stockholders' Equity, Reverse Stock Split Reverse stock split, description Liquidity And Management Plans [Table] Liquidity And Management Plans [Table] Liquidity And Management Plans [Table] Product and Service [Axis] Product and Service Product and Service [Domain] Product and Service Technology Service [Member] Technology Service Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Liquidity And Management Plans [Line Items] Liquidity And Management Plans Net proceeds from at the market transaction and stock sale warrant issuance. Net Proceeds From At The Market Transaction And Stock Sale Warrant Issuance Net proceeds of securities offerings Summary of significant accounting policies. Summary Of Significant Accounting Policies [Table] Summary Of Significant Accounting Policies [Table] Product development projects revenue. Product Development Projects Revenue [Member] Product Development Projects Revenue Employee stock purchase plan. Employee Stock Purchase Plan [Member] Employee Stock Purchase Plan Employee Stock Purchase Plan Antidilutive Securities [Axis] Antidilutive Securities Antidilutive Securities, Name [Domain] Antidilutive Securities, Name Warrant [Member] Warrants Issued to Investors Warrants Class of Warrant or Right [Axis] Class of Warrant or Right Class of Warrant or Right [Domain] Class of Warrant or Right Expiring on February twenty two thousand twenty nine. Expiring On February Twenty Two Thousand Twenty Nine [Member] Expiring at February 20 2029 Expiring on march first two thousand twenty four. Expiring On March First Two Thousand Twenty Four [Member] Expiring at March 1 2024 Expiring on march twenty eight two thousand twenty nine. Expiring On March Twenty Eight Two Thousand Twenty Nine [Member] Expiring on March 28 2029 Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Summary Of Significant Accounting Policies [Line Items] Summary of Significant Accounting Policies Restricted Cash Restricted cash Share-Based Compensation Arrangement by Share-Based Payment Award, Discount from Market Price, Purchase Date Common stock purchase price discount percentage Exercise price discount from fair value on exercise date Unrecognized Tax Benefits Liability for unrecognized tax benefits Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense Interest or penalties for uncertain tax positions Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Antidilutive securities excluded from computation of earnings per share, amount Total potentially dilutive securities Class of Warrant or Right, Exercise Price of Warrants or Rights Exercise price Number of Operating Segments Number of operating segments Number of Reportable Segments Number of reportable segments Options to purchase common stock Restricted Stock Units (RSUs) [Member] Restricted Stock Units (RSUs) [Member] RSUs Performance Shares [Member] PSUs Inventory, Raw Materials and Supplies, Gross Raw materials Inventory, Work in Process, Gross Work-in-process Inventory, Finished Goods, Gross Finished goods Employee-related Liabilities, Current Accrued compensation Accrued Professional Fees, Current Accrued legal expenses Other Accrued Liabilities, Current Other accrued expenses Commitments and contingencies. Commitments And Contingencies [Table] Commitments And Contingencies [Table] Geographical [Axis] Geographical Geographical [Domain] Geographical San Jose, California. San Jose California [Member] San Jose, California Accounting Standards Update [Axis] Accounting Standards Update Accounting Standards Update [Domain] Accounting Standards Update Accounting Standards Update 2016-02 [Member] Accounting Standards Update 2016-02 Commitments and contingencies. Commitments And Contingencies [Line Items] Commitments and Contingencies Lessee, Operating Lease, Renewal Term Operating lease, renewal term Operating Lease, Liability Total operating lease liabilities Operating lease liability Lessee, Operating Lease, Discount Rate Operating lease present value discount rate The amount of reduction in right-of-use asset due to adjustment in discount rate. Operating Lease, Reduction in Right-Of-Use Asset Due to Adjustment in Discount Rate Reduction in Right-Of-Use Asset The amount of reduction in lease liability due to adjustment in discount rate. The amount of reduction in right-of-use asset due to adjustment in discount rate. Reduction in Lease Liability Operating lease monthly rental expense. Operating Lease Monthly Rental Expense Operating lease payment Monthly lease payment, threshold limit. Monthly Lease Payment Threshold Limit Maximum monthly lease payment Amount of monthly lease payments remainder of fiscal year. Monthly Lease Payments Remainder of Fiscal Year Monthly lease payments Operating Lease, Expense Lease expenses Lessee, Operating Lease, Liability, to be Paid Total operating lease payments Total future lease payments Operating Lease, Weighted Average Remaining Lease Term Weighted average remaining lease term Reconciliation of undiscounted cash flows to lease liabilities Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year 2024 (Remaining) Lessee, Operating Lease, Liability, to be Paid, Year One 2025 Lessee, Operating Lease, Liability, Undiscounted Excess Amount Present value discount (8.0% weighted average) Quarterly payment for service agreement. Quarterly Payment For Service Agreement Quarterly payments for service agreement Expense Related To License Agreement. Expense Related To License Agreement Expense related to license agreement Title of Individual [Axis] Title of Individual Title of Individual [Domain] Title of Individual Executive Officer [Member] Executive Officers Statement of Financial Position Location, Activity, Capitalization [Axis] Statement of Financial Position Location, Activity, Capitalization [Domain] Accrued expenses. Accrued Expenses [Member] Accrued Expenses Labor and Related Expense Bonus expense Compensation Expense, Excluding Cost of Good and Service Sold Compensation expense Related Party, Type [Axis] Related Party Related Party, Type [Domain] Related Party Chief Executive Officer [Member] Chief Executive Officer The executive officers and vice presidents. Executive Officers and Vice Presidents [Member] Executive Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Collaborative Arrangement and Arrangement Other than Collaborative Collaborative Arrangement and Arrangement Other than Collaborative [Domain] Collaborative Arrangement and Arrangement Other than Collaborative Represents the information pertaining to Amended and Restated Severance and Change in Control Agreement. Amended and Restated Severance and Change in Control Agreement [Member] Amended and Restated Severance and Change in Control Agreement Minimum [Member] Minimum Represents the number of months salary entitlement. Entitlement to Number of Months Salary Monthly salary Target bonus percentage. Target Bonus Percentage Target bonus percentage Accelerate vesting percentage of unvested equity awards. Accelerate Vesting Percentage Unvested Equity Awards Accelerate vesting percentage of unvested equity awards Represents the reimbursement for continued COBRA payments, period from termination date. Reimbursement For Continued COBRA Payments, Period From Termination Date Termination period The outstanding unvested equity awards scheduled to vest in number of months, cessation benefits. Outstanding Unvested Equity Awards scheduled to Vest in Number of Months, Cessation Benefits Scheduled to vest Share-Based Payment Arrangement, Expense Compensation-based payments Stock-based compensation expense Noninterest Expense Directors Fees Director's fees Mr. William Mannina. Mr. William Mannina [Member] Mr. William Mannina Salary and Wage, NonOfficer, Excluding Cost of Good and Service Sold Payments and benefits to be received including cash severance payments Strategic Alliance Agreement. Strategic Alliance Agreement [Member] Strategic Alliance Agreement Initial term of agreement. Initial Term Of Agreement Initial term of agreement Schedule of Stock by Class [Table] Schedule Of Stock By Class [Table] The member stands for prior At the market program. Prior At The Market Program [Member] Prior ATM Program At the market program. At The Market Program [Member] At The Market Program This member stands for Pre funded warrant. Pre Funded Warrant [Member] Pre Funded Warrant This member stands for Common stock or pre funded warrant. Common Stock Or Pre Funded Warrant [Member] Common Stock Or Pre Funded Warrant Class of Stock [Line Items] Capital Stock and Warrants Number of common stock voting entitlement per share. Number Of Common Stock Voting Entitlement Per Share Number of common stock voting entitlement per share Proceeds from Issuance or Sale of Equity Securities reserved for issuance Sale of Stock, Description of Transaction Sale of stock, Description At the market funds receivable. At The Market Funds Receivable At-the-market ("ATM") funds receivable Payments of stock issuance costs accounting expense. Payments Of Stock Issuance Costs Accounting Expense Accounting issuance costs will be paid Proceeds from (Payments for) in Securities Sold under Agreements to Repurchase Securities sold under agreements Issuance cost of common stock and warrants. Issuance Cost Of Common Stock And Warrants Net of issuance costs from offering of shares Remaining securities under agreements to Repurchase on shelf registration statement. Remaining Securities Under Agreements To Repurchase On Shelf Registration Statement Remaining securities under agreements to Repurchase on shelf registration statement Class of Warrant or Right, Number of Securities Called by Warrants or Rights Class of warrant or right, number of securities called by warrants or rights Warrants or rights exercisable term. Warrants Or Rights Exercisable Term Warrants exercisable term Share Price Stock price Warrants and Rights Outstanding, Term Warrants and rights outstanding measurement input term Warrants term Proceeds from Issuance of Common Stock Proceeds of securities offerings Stock Issued During Period, Shares, New Issues Stock issued during period, shares, new issues The amount of common shares available for sale. Common Stock, Shares Available for Sale, Amount Common stock available for sale Common stock outstanding description. Common Stock Outstanding Description Common stock outstanding Plan Name [Axis] Plan Name Plan Name [Domain] Plan Name 2013 equity incentive plan. Two Thousand Thirteen Equity Incentive Plan [Member] 2013 Equity Incentive Plan Non-employee equity compensation plan 2014. Nonemployee Equity Compensation Plans2014 [Member] 2014 Non-employee Equity Compensation Plan Two Thousand And Fifteen Performance Share Unit Plan. Two Thousand And Fifteen Performance Share Unit Plan [Member] 2015 Performance Share Unit Plan 2017 equity inducement plan. Two Thousands Seventeen Equity Inducement Plan [Member] 2017 Equity Inducement Plan 2017 Equity Inducement Plan Represents information pertaining to 2024 Equity Incentive Plan. Two Thousand Twenty Four Equity Incentive Plan [Member] 2024 Equity Incentive Plan Common Stock, Capital Shares Reserved for Future Issuance Common stock, capital shares reserved for future issuance Total shares of common stock reserved for future issuance Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Stock-Based Compensation Common stock remain eligible to be issued. Common Stock Remain Eligible To Be Issued Common stock remain eligible to be issued Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Number of Shares Available for Grant Share based compensation arrangement by share based payment award minimum employee subscription rate. Share Based Compensation Arrangement By Share Based Payment Award Minimum Employee Subscription Rate Lowest percentage of annual compensation to be utilized by an employee for purchase of shares under the plan Share-Based Compensation Arrangement by Share-Based Payment Award, Maximum Employee Subscription Rate Highest percentage of annual compensation to be utilized by an employee for purchase of shares under the plan Share-Based Compensation Arrangement by Share-Based Payment Award, Maximum Number of Shares Per Employee Maximum number of shares permitted to purchase Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period Vesting period Share-Based Compensation Arrangement by Share-Based Payment Award, Discount from Market Price, Offering Date Exercise price discount from fair value on offering date Employee contribution through payroll withholdings. Employee Contribution Through Payroll Withholdings Employee contribution through payroll withholdings Option Indexed to Issuer's Equity [Axis] Option Indexed to Issuer's Equity Option Indexed to Issuer's Equity, Type [Domain] Option Indexed to Issuer's Equity, Type Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Shares granted Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Weighted Average Exercise Price, Granted Exercise price per share of shares granted Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights Share-based compensation arrangement by share-based payment award, award vesting description Number of options vested during the period which excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock. Share Based Compensation Arrangement Share Based Payment Award Options Vested In Period Shares Number of Options, Vested Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Number of Options, Forfeited Number of options, Forfeited Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Number of Options, Outstanding Number of Options, Outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Number of Options, Exercisable Number of Options, Exercisable Number of options forfeited during the period which excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock. Share Based Compensation Arrangement Share Based Payment Award Options Forfeited In Period Shares Number of Options, Forfeited Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Weighted Average Exercise Price, Outstanding Weighted Average Exercise Price, Outstanding Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Weighted Average Exercise Price, Forfeited Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price Weighted Average Exercise Price, Exercisable Weighted Average Exercise Price, Exercisable The weighted-average price of stock options vested in period. Share Based Compensation Arrangement By Share Based Payment Award Options Vested In Period Weighted Average Exercise Price Weighted Average Exercise Price, Vested The weighted-average price of stock options forfeited in period. Share Based Compensation Arrangement By Share Based Payment Award Options Forfeited In Period Weighted Average Exercise Price Weighted Average Exercise Price, Forfeited Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Weighted Average Remaining Life In Years, Outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Weighted Average Remaining Life In Years, Exercisable It represents the share based compensation arrangement by share based payment award unamortized value. Share Based Compensation Arrangement By Share Based Payment Award Unamortized Value Share based compensation arrangement by share based payment award unamortized value Represents the information pertaining to 2015 Performance Share Unit Plan. Performance Shares Unit Plan 2015 [Member] 2015 Performance Share Unit Plan Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Shares granted 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, Vested in Period Shares vested Shares vested Aggregate number of shares reserved for future issuance. Capital Shares Reserved for Future Issuance Shares reserved for future issuance Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Number of Options, Outstanding Number of Options, Outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Shares Forfeited Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Weighted Average Grant Date Fair Value, Ending Balance Weighted Average Grant Date Fair Value, Beginning Balance Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Weighted Average Grant Date Fair Value, Shares Granted 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, Forfeitures, Weighted Average Grant Date Fair Value Weighted Average Grant Date Fair Value, Shares Forfeited Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Weighted Average Grant Date Fair Value, Shares Vested Grantee Status [Axis] Grantee Status [Domain] Share-Based Payment Arrangement, Employee [Member] Employee Share-Based Payment Arrangement, Nonemployee [Member] Non-employee Employee. Employee [Member] Employee Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Share-based compensation arrangement by share-based payment award, award vesting period Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Employee service share-based compensation, nonvested awards, compensation not yet recognized, share-based awards other than options Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Employee service share-based compensation, nonvested awards, compensation cost not yet recognized, period for recognition Percentage of proportionate value of call option for stock. Percentage Of Proportionate Value Of Call Option For Stock Percentage of proportionate value of call option of stock Percentage of proportionate value of put option for stock. Percentage Of Proportionate Value Of Put Option For Stock Percentage of proportionate value of put option of stock Option Indexed to Issuer's Equity, Type [Axis] Option Indexed to Issuer's Equity, Type Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Dividend yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Expected volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Risk-free interest rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Expected life Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table] Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Table] Income Statement Location [Axis] Income Statement Location Income Statement Location [Domain] Income Statement Location Research and Development Expense [Member] Research and development Selling and Marketing Expense [Member] Sales and marketing General and Administrative Expense [Member] General and administrative Severance expense. Severance Expense [Member] Severance expense Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] Class of Warrant or Right [Table] Class Of Warrant Or Right [Table] Warrants two thousand twenty three. Warrants Two Thousand Twenty Three [Member] Warrants Two Thousand Twenty Three Class of Warrant or Right [Line Items] Class Of Warrant Or Right Number of warrants or securities issued. Class Of Warrant Or Right Number Of Warrants Issued Number of warrants issued Class of Warrant or Right, Number of Securities Called by Each Warrant or Right Each warrant of exercisable Warrants and Rights Outstanding Warrant liability Fair Value, Recurring and Nonrecurring [Table] Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV Fair Value, Inputs, Level 1 [Member] Level 1 Fair Value, Inputs, Level 3 [Member] Level 3 Measurement Frequency [Axis] Measurement Frequency Measurement Frequency [Domain] Measurement Frequency Fair Value, Recurring [Member] Fair Value Measurements Recurring Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value Measurements Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net Transfer of assets into (out of) level 3 Amount of transfers of assets measured on a recurring basis out of Level 2 of the fair value hierarchy into Level 1. Fair Value, Assets, Level 2 to Level 1 Transfers, Amount1 Transfers of assets from level 2 to level 1 Amount of transfers of assets measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2. Fair Value, Assets, Level 1 to Level 2 Transfers, Amount1 Transfers of assets from level 1 to level 2 Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net Transfer of liabilities into (out of) level 3 Amount of transfers of liabilities measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2. Fair Value, Liabilities, Level 1 to Level 2 Transfers, Amount1 Transfers of liabilities from level 1 to level 2 Amount of transfers of liabilities measured on a recurring basis out of Level 2 of the fair value hierarchy into Level 1. Transfers of liabilities from level 2 to level 1 Assets, Fair Value Disclosure [Abstract] Assets: Cash and Cash Equivalents, Fair Value Disclosure Cash equivalents Liabilities, Fair Value Disclosure [Abstract] Liabilities: Fair Value Measurement Inputs and Valuation Techniques [Table] Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Table] Measurement Input Type [Axis] Measurement Input Type Measurement Input Type [Domain] Measurement Input Type Measurement Input, Share Price [Member] Share price Measurement Input, Exercise Price [Member] Exercise price Measurement Input, Expected Term [Member] Term (in years) Measurement Input, Price Volatility [Member] Volatility Measurement Input, Risk Free Interest Rate [Member] Risk-free rate Measurement Input, Expected Dividend Rate [Member] Dividend yield Fair Value Measurement Inputs and Valuation Techniques [Line Items] Fair Value Measurements Warrants and Rights Outstanding, Measurement Input Warrants and rights outstanding measurement input The amount of initial valuation of new warrants. Warrants Initial Valuation Initial valuation of new warrants Concentration Risk [Table] Concentration Risk [Table] Concentration Risk Type [Axis] Concentration Risk Type Concentration Risk Type [Domain] Concentration Risk Type Customer Concentration Risk [Member] Customer Concentration Risk Credit Concentration Risk [Member] Credit Concentration Risk Concentration Risk Benchmark [Axis] Concentration Risk Benchmark Concentration Risk Benchmark [Domain] Concentration Risk Benchmark Revenue Benchmark [Member] Revenues Accounts Receivable [Member] Accounts Receivable Customer [Axis] Customer Customer [Domain] Customer Two customer. Two Customer [Member] Two Customer Three customer. Three Customer [Member] Three Customer Concentration Risk [Line Items] Customer Concentrations Concentration risk, number of customers. Concentration Risk Number Of Customers Number of customers Concentration Risk, Percentage Concentration percentage Subsequent Event [Table] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event [Member] Subsequent event Debt Instrument [Axis] Debt Instrument, Name [Domain] Represents the information pertaining to New term loan. New Term Loan [Member] New Term Loan Long-Term Debt, Type [Axis] Long-Term Debt, Type [Domain] Subordinated Debt [Member] Subordinated Debt Represents information pertaining to Regulation A Offering. Regulation A Offering [Member] Regulation A Offering Scenario [Axis] Scenario Scenario [Domain] Scenario Represents the information pertaining to common stock at an exercise price of $1.50 per share. Common Stock At An Exercise Price of $1.50 Per Share [Member] Common Stock At An Exercise Price of $1.50 Per Share Represents the information pertaining to common stock at an exercise price of $2.00 per share. Common Stock At An Exercise Price of $2.00 Per Share [Member] Common Stock At An Exercise Price of $2.00 Per Share Class of Stock [Axis] Class of Stock [Domain] Series A preferred stock that may be exchanged into common shares or other types of securities at the owner's option. Series A Convertible Preferred Stock [Member] Series A Convertible Preferred Stock Subsequent Event [Line Items] Subsequent Event Stock Issued During Period, Value, New Issues Stock issued during period Debt Instrument, Face Amount Debt instrument face amount Additional face (par) amount of debt instrument at time of issuance. Debt Instrument, Additional Face Amount Additional term loan Subordinated Debt Aggregate amount Debt Instrument, Frequency of Periodic Payment Weekly payments Debt Instrument, Periodic Payment Repaid in weekly payment of commencing Debt Instrument, Maturity Date Debt instrument maturity date Number of new units issued during the period. Unit Issued During Period, Units, New Issues Maximum offering units Number of shares issued per unit. Number of Shares Issued Per Unit Shares issue per unit The number of warrants issued per unit. Number of Warrants Issued Per Unit Stock purchase warrants The number of warrants issued per unit to purchase common stock. Number of Warrants Issued Per Unit To Purchase Common Stock Number of warrants to purchase Shares Issued, Price Per Share Aggregate purchase price per share Preferred Stock, Convertible, Shares Issuable Convertible preferred stock Per unit amount received by subsidiary or equity investee for each share of common stock issued or sold in the stock transaction. Sale of Stock Price Per Unit Offering price The value of new units issued during the period. Unit Issued During Period, Value, New Issues Maximum offering amount