Document and Entity Information Document Type Document Type Document Annual 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 Well-known Seasoned Issuer Entity Voluntary Filers Entity Current Reporting Status Entity Current Reporting Status Entity Interactive Data Current Entity Interactive Data Current Entity Filer Category Entity Filer Category Entity Small Business Entity Small Business Entity Emerging Growth Company Entity Emerging Growth Company ICFR Auditor Attestation Flag Document Financial Statement Error Correction [Flag] Entity Shell Company Entity Shell Company Entity Public Float Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Auditor Firm ID Auditor Name Auditor Location 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 Documents Incorporated by Reference [Text Block] 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 of allowance for credit losses of $0 and $53 as of December 31, 2024 and 2023, respectively Inventory, Net Inventory Total Prepaid Expense and Other Assets, Current Prepaid expenses and other current assets Total Assets, Current Total current assets Property, Plant and Equipment, Net Property and equipment, net Property, Plant and Equipment, Net, Total 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 (DEFICIT) Liabilities, Current [Abstract] Current liabilities: Accounts Payable, Current Accounts payable Accrued Liabilities, Current Accrued expenses Total Accrued severance expense. Accrued Severance Expense Accrued severance 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 Short-Term Debt Short term borrowings outstanding Short-term debt, net 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 8) Equity, Attributable to Parent [Abstract] Stockholders' equity (deficit): Preferred Stock, Value, Issued Preferred Stock, $0.00001 par value, 10,000,000 shares authorized as of December 31, 2024 and December 31, 2023; no shares issued or outstanding as of December 31, 2024 and December 31, 2023. Common Stock, Value, Issued Common Stock, $0.00001 par value, 200,000,000 shares authorized as of December 31, 2024 and December 31, 2023; 13,575,907 and 5,471,121 shares issued and outstanding as of December 31, 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 (deficit) Liabilities and Equity Total liabilities and stockholders' equity (deficit) Accounts Receivable, Allowance for Credit Loss, Current Accounts receivable, net of allowance for credit losses Preferred Stock, Par or Stated Value Per Share Preferred stock, par value (in dollars per share) Preferred Stock, Shares Authorized Preferred stock, shares authorized (in shares) Preferred Stock, Shares Issued Preferred stock, shares issued (in shares) Preferred Stock, Shares Outstanding Preferred stock, shares outstanding (in shares) Common Stock, Par or Stated Value Per Share Common stock, par value (in dollars per share) Common Stock, Shares Authorized Common stock, shares authorized (in shares) Common Stock, Shares, Issued Common stock, shares issued (in shares) Stock issued and outstanding prior to Reverse Stock Split Common stock, shares outstanding (in shares) Stockholders' Equity Note, Stock Split, Conversion Ratio Reverse stock split, conversion ratio STATEMENTS OF OPERATIONS Revenue from Contract with Customer, Including Assessed Tax Revenue Cost of Goods and Services Sold Cost of revenue Gross Profit Gross profit Operating Expenses [Abstract] Operating expenses: 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 Operating Expenses Total operating 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, net Gain (Loss) on Extinguishment of Debt Loss on extinguishment of short-term debt Loss on extinguishment of short-term debt Other Nonoperating Expense Other expense 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 STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY (DEFICIT) 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 - stock options APIC, Share-Based Payment Arrangement, Restricted Stock Unit, Increase for Cost Recognition Stock-based compensation - restricted stock units ("RSUs") APIC, Share-Based Payment Arrangement, ESPP, Increase for Cost Recognition Stock-based compensation - employee stock purchase plan ("ESPP") 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") Stock Issued During Period, Shares, Restricted Stock Award, Gross Issuance of shares for RSUs (in shares) Stock issued during period shares performance share units. Stock Issued During Period Shares Performance Share Units Issuance of shares for PSUs (in shares) Stock Issued During Period, Value, Employee Stock Purchase Plan Shares purchased from contributions to the ESPP Stock Issued During Period, Shares, Employee Stock Purchase Plans Shares purchased from contributions to the ESPP (in shares) Stock Issued During Period, Value, Issued for Services Shares issued to consultants for services Stock Issued During Period, Shares, Issued for Services Shares issued to consultants for services (in 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, Shares, Reverse Stock Splits Cash in lieu of 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 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) Amount of Stock issued during period shares sale of common stock to chief executive officer value. Stock Issued During Period Shares Sale Of Common Stock To Chief Executive Officer Value Issuance of shares in a sale of common stock to Chief Executive Officer Stock issued during period shares sale of common stock to chief executive officer. Stock Issued During Period Shares Sale Of Common Stock To Chief Executive Officer Issuance of shares in a sale of common stock to Chief Executive Officer (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 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 Depreciation and amortization expense Share-Based Payment Arrangement, Noncash Expense Stock-based compensation Inventory net realizable adjustment. Inventory Net Realizable Adjustment Inventory net realizable value adjustment Provision for Loan, Lease, and Other Losses Allowance for credit losses Issuance of Stock and Warrants for Services or Claims Common stock issued to consultants for services Amount representing interest accrued but not yet paid. As a noncash item, it is added to net income when calculating cash provided by or used in operations using the indirect method. Interest Accrued, Not Yet Paid Accrued interest Amortization of Debt Issuance Costs Amortization of short-term loan fees 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 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 Short-Term Debt Net borrowings from short-term loan Repayments of Short-Term Debt Repayments of short-term loan The cash outflow to repay financed insurance premiums. Repayments of Financed Insurance Premium Repayments of financed insurance premiums 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 Issuance of Common Stock Proceeds from sale of common stock to the former Chief Executive Officer Proceeds of securities offerings 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 Supplemental Cash Flow Information [Abstract] Supplemental disclosure of cash flow information: Interest Paid, Excluding Capitalized Interest, Operating Activities Interest paid 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 The amount of finance on insurance premium included in a noncash (or part noncash) transaction. Financing of Insurance Premium Financing of insurance premiums 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 Amount of common stock value issued for restricted stock units. Common Stock Value Issued for Restricted Stock Units Common stock issued for RSUs 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 Prepaid Expenses and Other Current Assets Disclosure of amounts paid in advance that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer; the aggregate carrying amount of current assets, not separately presented elsewhere in the balance sheet. Prepaid Expenses and Other Current Assets [Text Block] Prepaid Expenses and Other Current Assets Inventory Inventory Disclosure [Text Block] Inventory Property and Equipment Property, Plant and Equipment Disclosure [Text Block] Property and Equipment 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