Document and Entity Information Document Information [Table] Document Information [Line Items] Document and Entity Information Document Type Document Quarterly Report Document Period End Date Document Transition Report Entity File Number Entity Registrant Name Entity Incorporation, State or Country Code Entity Tax Identification Number Entity Address, Address Line One Entity Address, City or Town Entity Address, State or Province Entity Address, Postal Zip Code City Area Code Local Phone Number Title of 12(b) Security Trading Symbol Security Exchange Name Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Small Business Entity Emerging Growth Company Entity Shell Company Entity Common Stock, Shares Outstanding Entity Central Index Key Current Fiscal Year End Date Document Fiscal Year Focus Document Fiscal Period Focus Amendment Flag CONDENSED CONSOLIDATED BALANCE SHEETS Statement [Table] Statement [Line Items] Statement Assets [Abstract] Assets Assets, Current [Abstract] Current assets: Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents Accounts Receivable, Net Accounts receivable, net Inventory, Net Inventory Total inventory Amount of eligible expenses incurred in excess of grant payments received up to the total amount of grants, which are recorded as a receivable. Grants Receivable, Net Grant receivable Prepaid Expense and Other Assets, Current Prepaid expenses and other current assets Assets, Current Total current assets Operating Lease, Right-of-Use Asset Right-of use asset Right-of-use asset, net Restricted Cash and Cash Equivalents, Noncurrent. Restricted cash Finite-Lived Intangible Assets, Net Intangible assets, net Total intangible assets, net Other Assets, Noncurrent Other assets Assets Total assets Liabilities and Equity [Abstract] Liabilities, convertible preferred stock and stockholders' equity Liabilities, Current [Abstract] Current liabilities: Accounts Payable, Current Accounts payable Accrued Liabilities, Current Accrued expenses, short-term Total accrued expenses Notes Payable, Current Note Payable Supplier Finance Program, Obligation, Current Vendor financing arrangement, short-term Operating Lease, Liability, Current Lease liability, short-term Liabilities, Current Total current liabilities Liabilities, Noncurrent [Abstract] Non-current liabilities: Secured Long-term Debt, Noncurrent Long-term debt Supplier Finance Program, Obligation, Noncurrent Vendor financing arrangement, long-term Operating Lease, Liability, Noncurrent Lease liability, long-term Warrants and Rights Outstanding Ending balance Beginning balance Warrant liability Liabilities Total liabilities Stockholders' Equity Attributable to Parent [Abstract] Stockholders' equity: Preferred Stock, Value, Issued Preferred stock, $0.0001 par value; 5,000 shares authorized, 0 shares issued and outstanding at June 30, 2026 and at December 31, 2025, respectively Common Stock, Value, Issued Common stock, $0.0001 par value; 300,000 shares authorized, 90,482 and 77,740 shares issued and outstanding at June 30, 2026 and December 31, 2025, respectively Additional Paid in Capital, Common Stock Additional paid-in capital Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated other comprehensive income Retained Earnings (Accumulated Deficit) Accumulated deficit Stockholders' Equity Attributable to Parent Ending balance Beginning balance Total stockholders' equity Liabilities and Equity Total liabilities, preferred stock and stockholders' equity Preferred Stock, Par or Stated Value Per Share Preferred stock, par value (in dollars per share) 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 (in dollars per share) Common Stock, Shares Authorized Common stock, shares authorized Common Stock, Shares, Issued Common stock, shares issued Common Stock, Shares, Outstanding Common stock, shares outstanding CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS Product and Service [Axis] Product and Service [Domain] Product revenue, net Product revenue, net Represents information pertaining to Copiktra license and other revenue. Sale of COPIKTRA license and related assets Sale of COPIKTRA license and related assets Revenues [Abstract] Revenue: Revenue from Contract with Customer, Excluding Assessed Tax Revenue Revenue recognized Revenues Total revenue Operating Expenses [Abstract] Operating expenses: Expenses The aggregate costs related to goods produced and sold by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities and intangible amortization. Cost of Goods Sold Excluding Amortization Cost of sales - product Cost, Amortization Cost of sales - intangible amortization Research and Development Expense Research and development Selling, General and Administrative Expense Selling, general and administrative Operating Expenses Total operating expenses Operating Income (Loss) Loss from operations Other Nonoperating Income (Expenses) Other expense Investment Income, Interest Interest income Interest income Interest Expense Interest expense Total Interest expense Gain (Loss) on Extinguishment of Debt Loss on debt extinguishment Loss on debt extinguishment Fair Value Adjustment of Warrants Change in fair value of warrant liability Change in fair value of warrant liability Fair value adjustment Amount of expense (income) related to adjustment to fair value of notes. Fair Value Adjustment of Notes Change in fair value of Notes Change in fair value of Notes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Net loss before taxes Income Tax Expense (Benefit) Income tax expense Income tax expense Net loss Net loss Earnings Per Share, Basic Net loss per share-basic (in dollars per share) Earnings Per Share, Diluted Net loss per share-diluted (in dollars per share) Weighted Average Number of Shares Outstanding, Basic Weighted average common shares outstanding used in computing net loss per share - basic (in shares) Weighted Average Number of Shares Outstanding, Diluted Weighted average common shares outstanding used in computing net loss per share - diluted (in shares) Weighted average shares outstanding - diluted Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent Unrealized gain on available-for-sale securities Unrealized gain (loss) on available for sale securities Amount of expense (income) related to adjustment to fair value of notes attributable to instrument specific credit risk. Fair Value Adjustment of Notes, Instrument Specific Credit Risk Change in fair value of Notes attributable to instrument specific credit risk Change in fair value of Notes attributable to instrument specific credit risk Comprehensive Income (Loss), Net of Tax, Attributable to Parent Comprehensive loss CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' (DEFICIT) EQUITY Equity Components [Axis] Equity Component [Domain] Preferred Stock [Member] Preferred stock Common Stock [Member] Common stock Additional paid-in capital Additional paid-in capital Accumulated other comprehensive income/ (loss) Accumulated other comprehensive income (loss) Accumulated deficit Accumulated (deficit) Class of Stock [Axis] Class of Stock [Domain] Represents information pertaining to Series A convertible preferred stock. Series A Convertible Preferred Stock [Member] Series A Convertible Preferred Stock Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity Shares, Outstanding Ending balance (in shares) Beginning balance (in shares) Stock-based compensation expense Stock-based compensation expense Stock Issued During Period, Value, Employee Stock Purchase Plan Issuance of common stock under Employee Stock Purchase Plan Stock Issued During Period, Shares, Employee Stock Purchase Plans Issuance of common stock under Employee Stock Purchase Plan (in shares) Issuance of common stock under ESPP Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures Issuance of common stock resulting from vesting of restricted stock units Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures Issuance of common stock resulting from vesting of restricted stock units (in shares) Stock Issued During Period, Value, Stock Options Exercised Issuance of common stock upon exercise of options Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Exercised/Released (in shares) Issuance of common stock upon exercise of options (in shares) Shares exercised The aggregate change in value during the period related to the exercise of warrants. Stock Issued During Period, Value, Exercise of Warrants Issuance of common stock upon exercise of warrants Value of warrants on issuance date The number of shares issued during the period related to exercise of warrants. Stock Issued During Period, Shares, Exercise Of Warrants Issuance of common stock upon exercise of warrants (in shares) Exercise of warrants The cash inflow associated with the amount received from holders exercising their pre-funded stock warrants. Proceeds from Pre-Funded Warrant Exercises Issuance of common stock upon exercise of pre-funded warrants The shares issued from holders exercising their pre-funded stock warrants. Shares Issued From Pre-Funded Warrant Exercises Issuance of common stock upon exercise of pre-funded warrants (in shares) Value of shares issued during the period from at the market transactions. Stock Issued During Period Value at the Market Transactions Issuance of common stock resulting from at-the-market transactions Represents number of shares issued during the period from at the market transactions. Stock Issued During Period Shares at the Market Transactions Issuance of common stock resulting from at-the-market transactions (in shares) Value of stock issued as a result of the stock purchase agreement. Stock Issued During Period, Value, Stock Purchase Agreement Issuance of common stock, and pre-funded warrants, net of issuance costs Number of share options (or share units) issued during the period from a stock purchase agreement. Stock Issued During Period, Shares, Stock Purchase Agreement Issuance of common stock, and pre-funded warrants, net of issuance costs of $5,072 (in shares) Preferred Stock, Convertible, Shares Issuable Shares issuable upon conversion Issuance of common stock upon conversion of Series A Preferred Stock Payments of Financing Costs Issuance of stock costs CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS Net Cash Provided by (Used in) Operating Activities [Abstract] Operating activities Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net loss Adjustments, Noncash Items, 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 Depreciation expense Depreciation Amortization of Intangible Assets Amortization of acquired intangible assets Amount of single lease cost, noncash, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. Operating Lease, Non-Cash Cost Non-cash operating lease cost Share-based Compensation Stock-based compensation expense Amortization of Debt Issuance Costs and Discounts Amortization of deferred financing costs, debt discounts and premiums and discounts on available-for-sale marketable securities Amount of expense (income) related to adjustment to fair value of notes, noncash portion. Fair Value Adjustment of Notes, Noncash Non-cash change in fair value of Notes 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, other current assets and other assets Increase (Decrease) in Accounts Payable Accounts payable Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities Accrued expenses and other liabilities Increase (Decrease) in Other Noncurrent Liabilities Accrued expenses, long term Net Cash Provided by (Used in) Operating Activities Net cash used in operating activities Net Cash Provided by (Used in) Investing Activities [Abstract] Investing activities Payments to Acquire Debt Securities, Available-for-sale Purchases of investments Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale Maturities of investments Net Cash Provided by (Used in) Investing Activities Net cash used in investing activities Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract] Financing activities Proceeds from Issuance of Common Stock Proceeds from the issuance of common stock and pre-funded warrants, net The cash outflow to settle the obligation for supplier finance program. Repayments Of Supplier Finance Program, Obligation Repayment of vendor financing arrangement Proceeds from Issuance of Warrants Proceeds from the issuance of warrants Proceeds from Warrant Exercises Proceeds from exercise of warrants Proceeds from Issuance of Secured Debt Proceeds from long-term debt Repayments of Long-term Debt Repayment of long-term debt Repayment of long-term, debt Cash received as payments from insurance premium financing during the current period. Proceeds from Insurance Premium Financing Proceeds from insurance premium financing The cash outflow for payments on insurance premium financing. Payments on insurance premium financing Payments on insurance premium financing Proceeds from Stock Options Exercised Proceeds from the exercise of stock options and employee stock purchase program 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 (Decrease) increase in cash, cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Cash, cash equivalents and restricted cash at end of period Cash, cash equivalents and restricted cash at beginning of period Cash, cash equivalents and restricted cash Supplemental disclosure of non-cash investing and financing activities Amount of expense (income) related to adjustment to fair value of warrants exercised. Fair Value Adjustment of Warrants Exercised Conversion of warrant liability into additional paid-in capital upon warrant exercise Fair value of warrants exercised Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Right of use assets obtained in exchange for operating lease liabilities Nature of business Nature of Operations [Text Block] Nature of business Summary of significant accounting policies Basis of Presentation and Significant Accounting Policies [Text Block] Summary of significant accounting policies Cash, cash equivalents and restricted cash Cash and Cash Equivalents Disclosure [Text Block] Cash, cash equivalents and restricted cash Fair value of financial instruments Fair Value Disclosures [Text Block] Fair value of financial instruments Investments Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Investments Accrued expenses Accounts Payable and Accrued Liabilities Disclosure [Text Block] Accrued expenses n/a Product revenue reserves and allowances The entire disclosure for product revenue reserves and allowances. Product Revenue Reserves And Allowances Disclosure [Text Block] Product revenue reserves and allowances Inventory Inventory Disclosure [Text Block] Inventory Intangible Assets Intangible Assets Disclosure [Text Block] Intangible Assets Debt Debt Disclosure [Text Block] Debt