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Fiscal Period Focus Document Fiscal Year Focus Current Fiscal Year End Date Entity File Number Entity Registrant Name Entity Central Index Key Entity Primary SIC Number Entity Tax Identification Number Entity Incorporation, State or Country Code Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Three Entity Address, City or Town Entity Address, State or Province Entity Address, Country Entity Address, Postal Zip Code Country Region City Area Code Local Phone Number Extension Written Communications Soliciting Material Pre-commencement Tender Offer Pre-commencement Issuer Tender Offer Title of 12(b) Security No Trading Symbol Flag Trading Symbol Security Exchange Name Title of 12(g) Security Security Reporting Obligation Annual Information Form Audited Annual Financial Statements Entity Well-known Seasoned Issuer Entity Voluntary Filers Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Small Business Entity Emerging Growth Company Elected Not To Use the Extended Transition Period Document Accounting Standard Other Reporting Standard Item Number Entity Shell Company Entity Public Float Entity Bankruptcy Proceedings, Reporting Current Entity Common Stock, Shares Outstanding Documents Incorporated by Reference [Text Block] Statement of Financial Position [Abstract] Assets Current assets: Cash and cash equivalents Restricted cash Trade accounts receivable, net Inventories Prepaid and other current assets Total current assets Property and equipment, net Operating lease right-of-use assets Other noncurrent assets Total assets Liabilities, convertible and redeemable preferred stock and stockholders’ deficit Current liabilities: Accounts payable Convertible notes – carried at fair value (Note 4) Convertible notes – Adjuvant (Note 4) Accrued expenses Accrued compensation Operating lease liabilities-current Derivative liabilities Other current liabilities Total current liabilities Operating lease liabilities- noncurrent Total liabilities Commitments and contingencies (Note 7) Convertible and redeemable preferred stock, $0.0001 par value, Senior to common stock Series B-1, B-2, C and E-1 convertible preferred stock, 5,000, 5,000, 1,700 and 2,300 shares authorized; 1,800 shares of E-1 issued and outstanding at September 30, 2023; no other shares issued and outstanding at September 30, 2023 and December 31, 2022 Stockholders’ deficit: Preferred stock, $0.0001 par value; 5,000,000 shares authorized; no shares issued and outstanding at September 30, 2023 and December 31, 2022 Common stock, $0.0001 par value; 3,000,000,000 shares authorized; 5,680,210 and 984,786 shares issued and outstanding as of September 30, 2023 and December 31, 2022, respectively Additional paid-in capital Accumulated other comprehensive income (loss) Accumulated deficit Total stockholders’ deficit Total liabilities, convertible and redeemable preferred stock and stockholders’ deficit Statement [Table] Statement [Line Items] Convertible preferred stock, par value (in usd per share) Temporary equity, shares authorized Temporary equity, shares outstanding Temporary equity, shares issued 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] Product sales, net Operating Expenses: Cost of goods sold Research and development Selling and marketing General and administrative Total operating expenses Loss from operations Other income (expense): Interest income Other expense, net Loss on issuance of financial instruments Gain (loss) on debt extinguishment Change in fair value of financial instruments Total other income, net Income (loss) before income tax Income tax expense Net income (loss) Convertible preferred stock deemed dividends Net income (loss) attributable to common stockholders Net income (loss) per share, basic Net income (loss) per share, diluted Weighted-average shares used to compute net income (loss), basic Weighted-average shares used to compute net income (loss), diluted Net income (loss) Other comprehensive income (loss): Change in fair value of financial instruments attributed to credit risk change Reclassification adjustment related to debt extinguishment Comprehensive income (loss) Balance, value Temporary equity, shares outstanding, balance Common stock shares outstanding Temporary equity, beginning balance Issuance of common stock upon cash exercise of warrants Issuance of common stock upon cash exercise of warrants, shares Issuance of common stock upon noncash exercise of Purchase Rights Issuance of common stock upon noncash exercise of Purchase Rights, shares Issuance of February and March 2023 Notes (See Note 4) Stock-based compensation Change in fair value of financial instruments attributed to credit risk change (see Note 4) Net loss Noncash reclassification of liability-classified derivatives to equity Issuance of Q3 2023 Notes (See Note 4) Conversion of series B-2 convertible preferred stock Issuance of common stock upon conversion of notes, shares Issuance of series E-1 convertible and redeemable preferred stock upon exchange of notes (Note 8) Issuance of series E-1 convertible and redeemable preferred stock upon exchange of notes, shares Issuance of additional purchase rights due to price reset (Note 4) Down round feature adjustment to financial instruments (Note 6) Extinguishment of Baker Notes (Note 4) Change in fair value of financial instruments attributed to credit risk change (Note 4) Issuance of common stock - Stock Purchase Agreement (see Note 8), shares Issuance of common stock - Stock Purchase Agreement (see Note 8) Conversion of series B-2 convertible preferred stock, shares Conversion of series B-2 convertible preferred stock, value Conversion of series B-2 convertible preferred stock, shares Exchange of series B-2 convertible preferred stock, shares Exchange of series B-2 convertible preferred stock, value Exchange of series B-2 convertible preferred stock (see Note 8) Convertible preferred stock deemed dividends, value Convertible preferred stock deemed dividends Restricted stock awards issued, shares Restricted stock awards issued Modification of the Baker Warrants (see Note 8) Issuance of common stock - May 2022 Public Offering (see Note 8), shares Issuance costs in connection with May 2022 Public Offering Issuance of common stock - ESPP, shares Issuance of common stock - ESPP Issuance of common stock - a360 Media, shares Issuance of common stock - a360 Media Cash repurchase of fractional common stock after the reverse stock split, shares Cash repurchase of fractional common stock after the reverse stock split May 2022 exchange transaction, shares May 2022 exchange transaction, value May 2022 exchange transaction, shares May 2022 exchange transaction May 2022 exchange transaction Restricted stock awards cancelled, shares Restricted stock awards cancelled Balance, value Temporary equity, shares outstanding, balance Common stock shares outstanding Temporary equity, beginning balance Statement of Cash Flows [Abstract] Cash flows from operating activities: Adjustments to reconcile net income (loss) to net cash and restricted cash used in operating activities: Loss on issuance of financial instruments (Gain) loss on debt extinguishment Change in fair value of financial instruments Inventory write-down for excess & obsolescence Financial instrument modification expense Stock-based compensation Depreciation Noncash interest expense Noncash lease expenses Net gain on lease termination Net loss on disposal of property and equipment Noncash instrument exchange expense Changes in operating assets and liabilities: Trade accounts receivable Inventories Prepaid and other assets Accounts payable Accrued expenses and other liabilities Accrued compensation Operating lease liabilities Net cash and restricted cash used in operating activities Cash flows from investing activities: Purchases of property and equipment Net cash and restricted cash used in investing activities Cash flows from financing activities: Proceeds from issuance of common stock – Stock Purchase Agreement Proceeds from issuance of common stock and warrants, net of discounts, fees and commissions – Public Offerings Proceeds from issuance of common stock – exercise of warrants Proceeds from issuance of common stock – ESPP and exercise of stock options Borrowings under term notes Payments under term notes Cash paid for financing costs Cash repurchase of fractional common stock after the reverse stock split Net cash and restricted cash provided by financing activities Net change in cash, cash equivalents and restricted cash Cash, cash equivalents and restricted cash, beginning of period Cash, cash equivalents and restricted cash, end of period Supplemental disclosure of noncash investing and financing activities: Exchange of convertible notes to Series E-1 convertible preferred stock Borrowings under term notes included in prepaid and other current assets Issuance of common stock upon exercise of purchase rights Financing costs included in accounts payable and accrued expenses Purchases of property and equipment included in accounts payable and accrued expenses Conversion of Series B-2 convertible preferred stock to common stock Exchange of series B-2 convertible preferred stock to series C convertible preferred stock Issuance of common stock for prepaid advertising Exchange of Adjuvant Notes to purchase rights Exchange of term notes to purchase rights Accounting Policies [Abstract] Description of Business and Basis of Presentation Summary of Significant Accounting Policies Revenue from Contract with Customer [Abstract] Revenue Debt Disclosure [Abstract] Debt Organization, Consolidation and Presentation of Financial Statements [Abstract] Balance Sheet Details Fair Value Disclosures [Abstract] Fair Value of Financial Instruments Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Equity [Abstract] Stockholders’ Deficit Share-Based Payment Arrangement [Abstract] Stock-based Compensation Subsequent Events [Abstract] Subsequent Events Use of Estimates Segment Reporting Concentrations of Credit Risk Changes in Presentation Cash, Cash Equivalents and Restricted Cash Net Income (Loss) Per Share Recently Adopted Accounting Pronouncements Schedule of Reconciliation of Cash and Restricted Cash Schedule of Potentially Dilutive Securities Excluded from Calculation of Diluted Net Loss Per Share Schedule of Weighted Average Common Shares Outstanding for Diluted Net Loss Per Share Schedule of Repurchase Price Reduction Schedule of Interest Expense Summary of Senior Subordinated Notes and Warrants Schedule of Inventories Schedule of Prepaid and Other Current Assets Schedule of Property and Equipment Net Schedule of Accrued Expenses Schedule of Short-Term Debt [Table] Short-Term Debt [Line Items] Schedule of Fair Value of Financial Assets Schedule of Fair Value of Financial Liabilities Schedule of Change in Fair Value of Level 3 Financial Liabilities Schedule of Lease Cost Schedule of Lease Term and Discount Rate Schedule of Operating Lease Maturities Schedule of Supplement Cash Outflows in Operating Leases Schedule of Warrants Summary of Common Stock Reserved for Future Issuance Schedule of Stock-based Compensation Expense Related to Stock Options Schedule of Weighted Average Assumptions Schedule of Product Information [Table] Product Information [Line Items] Revenue Reverse stock split description Issuance costs, net Working capital deficit Accumulated deficit Closing price Common stock, par or stated value per share Debt instrument, restrictive covenants, cumulative net sales requirement Restricted cash included in other noncurrent assets Total cash, cash equivalents and restricted cash presented in 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to compute net loss attributable to common stockholder, diluted Concentration Risk, Percentage Security deposit Proceeds from convertible debt Notice of default increase decrease in restricted cash Down round feature, decrease in net income (loss) to common shareholder, amount Payment term Product revenue variable consideration liability current Schedule of Long-Term Debt Instruments [Table] Debt Instrument [Line Items] Debt instrument, repurchase amount Coupon interest Amortization of issuance costs Total Principal amount Net Proceeds before issuance costs Warrants (common stock) Preferred stock Debt Instrument, Maturity Date Conversion price Number of shares to purchase capital stock Warrants Net proceeds Aggregate principal amount of convertible senior secured promissory notes (up to) Securities sold under purchase agreement Number of shares of to purchase capital stock (in shares) Purchase agreement, maximum amount of securities purchasable under agreement Purchase agreement, threshold amount of aggregate gross proceeds from future sale of equity securities Strike price per share Class of warrant or right, vesting term Debt instrument, term Debt instrument, term with no prepayment Note interest rate percent Debt conversion, converted instrument, rate Interest expense Written notice period Debt instrument, redemption price, percentage Debt instrument, convertible, weighted average price measurement period Debt instrument conversion price Conversion price as a percentage of lowest stock price Debt covenant, cumulative net sales requirement Conversion price percentage Agreegate gross proceeds Debt instrument indebtedness amount Debt instrument periodic payment Cumulative net sales Accrued interest percentage Upfront payment Debt and interest payment description Notes Payable, Fair Value Disclosure Accumulated other comprehensive income debt Convertible Notes Payable, Current Gain (Loss) on Extinguishment of Debt 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June 2022 Baker Warrants [Member] February 2023 [Member] April 2023 [Member] March 2023 [Member] Loss On Issuance Of Financial Instruments Temporary Equity, Convertible Preferred Stock Deemed Dividends August 2023 [Member] Second Baker Amendment [Member] Baker Warrants [Member] Third Baker Amendment [Member] Secured Creditor Forbearance Agreement [Member] Series B Convertible and Redeemable Preferred Stock Accrued interest agreement percentage. Stock issued during period shares common stock upon cash exercise of warrants. Stock issued during period value common stock upon cash exercise of warrants. Convertible notes payable current outstanding balance principal and interest. Adjuvant Notes [Member] Debt instrument convertible beneficial ownership limitation. Temporary equity shares conversion of convertible securities. Temporary equity value conversion of convertible securities. Stock Purchase Agreement [Member] Temporary equity shares exchange of convertible securities. Temporary equity value exchange of convertible securities. Debt instrument convertible weighted average price per share. Exchange of series B2 convertible preferred Stock value. Debt instrument convertible weighted average period. Stock issued during period value exchange transaction. Prior To September 8, 2024 [Member] Baker Notes [Member] September 9, 2024 - September 8, 2025 [Member] September 9, 2025 - September 8, 2026 [Member] September 9, 2026 - September 8, 2027 [Member] September 9, 2027 - September 8, 2028 [Member] Debt instrument convertible exchange percentage. Debt conversion converted instrument amount. Temporary equity shares exchange transaction. Temporary equity value exchange transactions. Debt instrument convertible conversion price. Stock issued during period shares exchange transaction. Convertible debt noncurrent principal amount. Convertible debt noncurrent accrued interest. Debt instrument convertible number of equity instrument. 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July 2023 Notes [Member] Series E1 Preferred Stock [Member] August 2023 Notes [Member] September 2023 Notes [Member] Weighted average shares used to compute net loss attributable to common stockholder basic. Contract with customer payment term. Product revenue variable consideration liability current. Other comprehensive income loss financial liability fair value option after tax and reclassification adjustments. Computer Equipment and Software [Member] Accrued clinical studies current. Baker Bros Purchase Agreement [Member] February And March 2023 Notes [Member] Securities Purchase Agreement [Member] Exchange Agreement [Member] May 2022 Public Offering [Member] Prefunded Warrants [Member] Second May 2022 Public Offering Warrants June 2022 Baker Warrants [Member] Second May 2022 Public Offering Security Purchase Agreement [Member] Common Warrants [Member] Warrants exercise period, description. 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Series E1 Convertible Preferred Stock [Member] A 50 Senior Subordinated Notes Due 2025 Issued May 2022 [Member] Series D Non-Convertible Preferred Stock [Member] Term Notes Total [Member] Preferred stock voting rights power percentage. Public Offering [Member] May 2022 Public Offering Pre-Funded Warrants Stock sale agreement authorized amount. Seven Knots LLC [Member] Stock issued during period shares issued for commitment fee. Adjuvant and May 2022 Notes [Member] Class of Warrant or Right, Number of Securities Called by Warrants or Rights During Period. Service agreement cash option. a360 Media, LLC [Member] Unregistered Shares [Member] Common Stock Reserved Upon Exercise Of Stock Options Outstanding Common stock reserved up on exercise of common stock warrants. Common stock reserved for future issuance under employee stock purchase plan. 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Rush License Agreement [Member] Purchase Rights [Member] Derivative liability change in fair value. Issuance of convertible and redeemable preferred stock value upon exchange of notes Issuance of convertible and redeemable preferred stock shares upon exchange of notes Gain loss on issuance of financial instruments Issuance of series E1 convertible and redeemable preferred stock upon exchange of notes Issuance of series E1 convertible and redeemable preferred stock shares upon exchange of notes Exchange of convertible notes to series E1 convertible preferred stock Schedule Of Senior Subordinated Notes And Warrants [Table Text Block] Total Offerings [Member] Series A Warrant [Member] Series B Warrant [Member] Series E Preferred Stock [Member] Bakers Notes Fourth Amendment [Member] Fair value measurement with unobservable inputs reconciliation recurring basis liability extinguishment. Old Baker Notes [Member] Accumulated other comprehensive income debt. Other comprehensive income loss extinguishment of debt that had fair value changes due to credit risk change. Gains loss on extinguishment of debt. Placement Agent [Member] December Two Thousand Twenty Two To September Two Thousand Twenty Three [Member] Purchase rights change in fair value. Fourth amendment of baker notes. Borrowings under term notes included in prepaid and other current assets. Changes In Presentation [Policy Text Block] Research And Development Related Costs [Member] Borrowings Other Current Assets [Member] Fair value option exchange of convertible notes to series E1 shares. Fourth Largest Customers Combined [Member] Employee Stock Purchase Plan [Member] Weighted average shares used to compute net loss attributable to common stockholder, diluted. Receivable for September 2023 Notes proceeds [Member] Convertible And Redeemable Preferred Stock [Member] May 2022 Notes [Member] [Default Label] June 2022 Baker Warrants [Member] [Default Label] Assets, Current Assets [Default Label] Liabilities, Current Liabilities Equity, Attributable to Parent Liabilities and Equity Costs and Expenses Operating Income (Loss) Nonoperating Income (Expense) Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income Tax Expense (Benefit) Extinguishment of Debt, Amount Comprehensive Income (Loss), Net of Tax, Attributable to Parent Dividends, Preferred Stock Stock Repurchased During Period, Shares Stock Repurchased During Period, Value StockIssuedDuringPeriodSharesExchangeTransaction Stock Issued During Period, Shares, Restricted Stock Award, Forfeited Share-Based Payment Arrangement, Noncash Expense Gain (Loss) on Disposition of Property Plant Equipment Increase (Decrease) in Accounts Receivable Increase (Decrease) in Inventories Increase (Decrease) in Prepaid Expense and Other Assets Increase (Decrease) in Accounts Payable Increase (Decrease) in Employee Related Liabilities Increase decrease in operating lease liabilities Net Cash Provided by (Used in) Operating Activities Payments to Acquire Property, Plant, and Equipment Net Cash Provided by (Used in) Investing Activities Repayments of Long-Term Debt Payments of Financing Costs Payments for Repurchase of Common Stock Net Cash Provided by (Used in) Financing Activities Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Net Income (Loss) Available to Common Stockholders, Diluted Interest Expense, Debt Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed Repayments of Debt Inventory, Gross Inventory, Work in Process, Net of Reserves Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Assets, Fair Value Disclosure Unamortized Debt Issuance Expense Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements Gain (Loss) on Disposition of Stock in Subsidiary Lessee, Operating Lease, Liability, to be Paid Lessee, Operating Lease, Liability, Undiscounted Excess Amount Operating Lease, Liability Preferred Stock, Capital Shares Reserved for Future Issuance Loss On Issuance Of Financial Instruments Share-Based Payment Arrangement, Expense