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by Share-Based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Issuance of redeemable convertible preferred stock, net of issuance costs (in shares) Temporary Equity, Stock Issued During Period, Shares, New Issues Temporary Equity, Stock Issued During Period, Shares, New Issues Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Retirement Benefits [Abstract] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Debt Instrument, Redemption, Period One Debt Instrument, Redemption, Period One [Member] Temporary Equity [Line Items] Temporary Equity [Line Items] Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Income (loss) before provision for income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company 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Document Annual Report Research and development Research and Development Expense [Member] Payments of loan termination fees Payments of Loan Termination Fees Payments of Loan Termination Fees Change in fair value of convertible notes Change in fair value of convertible notes Fair Value Adjustment Of Convertible Notes Fair Value Adjustment Of Convertible Notes Revenue participation agreement, principal amount of notes Debt Instrument, Revenue Participation Agreement, Principal Amount Of Notes Debt Instrument, Revenue Participation Agreement, Principal Amount Of Notes Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Repayments of long-term debt Repayments of Long-Term Debt Entity Interactive Data Current Entity Interactive Data Current Revenue Revenue from Contract with Customer [Policy Text Block] Stock-based compensation Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, 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[Member] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Net proceeds from promissory notes Proceeds from Collection of Notes Receivable Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Fair value, beginning balance Fair value, ending balance Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value Share-Based Payment Arrangement, Tranche One Share-Based Payment Arrangement, Tranche One [Member] Deferred revenue, current Contract with Customer, Liability, Current Nontaxable or nondeductible items Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount [Abstract] Accrued legal expenses Accrued Legal Expenses, Current Accrued Legal Expenses, Current Warrant exercise price (in dollars per share) Class of Warrant or Right, Exercise Price of Warrants or Rights Prepaid 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volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Weighted Average Volatility Rate Issued (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Related Party Transaction [Line Items] Related Party Transaction [Line Items] Principal outstanding Long-Term Debt, Fair Value Schedule of Fair Value Significant Assumptions Schedule of Fair Value of Warrants Fair Value Measurement Inputs and Valuation Techniques [Table Text Block] Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Counterparty Name [Domain] Counterparty Name [Domain] 2027 Lessee, Operating Lease, Liability, to be Paid, Year Two Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Weighted-average remaining contractual life (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Schedule of Accrued Expenses and Other Current Liabilities Schedule of Accounts Payable and Accrued Liabilities [Table Text Block] Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Temporary Equity Disclosure [Abstract] Conversion ratio, number of shares convertible per share (in shares) Common Stock, Convertible, Number of Shares Convertible per Share Common Stock, Convertible, Number of Shares Convertible per Share Non-PEO NEO Non-PEO NEO [Member] Aggregate intrinsic value, outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Series B-1 Series B-1 Redeemable Convertible Preferred Stock [Member] Series B-1 Redeemable Convertible Preferred Stock Oberland Capital Oberland Capital [Member] Oberland Capital Sale of Stock [Axis] Sale of Stock [Axis] All Award Types Award Type [Domain] Payment of exit fee and prepayment payable upon debt extinguishment Payment for Debt Extinguishment or Debt Prepayment Cost 2026 Lessee, Operating Lease, Liability, to be Paid, Year One Equity Awards Adjustments Equity Awards Adjustments [Member] Leasehold improvements Leasehold Improvements [Member] Advertising expense Advertising Expense Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Compensation Amount Outstanding Recovery Compensation Amount Deferred: Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Dividend yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Recovery of Erroneously 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Services [Member] Clinical Trial Support and Other Services Weighted-average shares used in calculating net income (loss) per share, diluted (in shares) Weighted-average shares used in calculating net income (loss) per share, diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Segment Information Segment Reporting, Policy [Policy Text Block] Fair value vested Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested in Period, Fair Value Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Series D Series D Redeemable Convertible Preferred Stock [Member] Series D Redeemable Convertible Preferred Stock Entity Small Business Entity Small Business Issuance costs Payments of Stock Issuance Costs Q1 2025 Q1 2025 [Member] Q1 2025 Income Tax Disclosure [Abstract] Interest and penalties associated with unrecognized tax benefits Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense State Current State and Local Tax 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operating expenses Operating Expenses Exercise of stock options for which cash has not been received Exercise Of Stock Options For Which Cash Has not Been Received Exercise Of Stock Options For Which Cash Has not Been Received Level 1 Fair Value, Inputs, Level 1 [Member] Loss on disposal of fixed assets Gain (Loss) on Disposition of Assets Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Accrued commissions Increase (Decrease) in Accrued Liabilities Related Party Transaction [Table] Related Party Transaction [Table] Net income (loss) per share, diluted (in dollars per share) Earnings Per Share, Diluted Accounts receivable Accounts Receivable, after Allowance for Credit Loss, Current Common stock warrants Warrants to purchase common stock Common Stock Warrants [Member] Common Stock Warrants Accrued commissions Accrued Sales Commission, Current Sale of stock (in shares) Sale of Stock, Number of Shares Issued in Transaction Accrued rent Accrued Rent, Current US State and Local Income Tax Paid, State and Local, after Refund Received Description of Business Business Description and Basis of Presentation [Text Block] Debt, Covenant, Tranche [Axis] Debt, Covenant, Tranche [Axis] Debt, Covenant, Tranche Auditor Location Auditor Location Gross profit Gross Profit Repurchase of common stock Stock Repurchased and Retired During Period, Value Q4 2025 Q4 2025 [Member] Q4 2025 Domestic Tax Jurisdiction Domestic Tax Jurisdiction [Member] Less: imputed interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Loans payable to bank, final payment Loans Payable to Bank, Final Payment Loans Payable to Bank, Final Payment Other Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Percent Cash paid for income taxes Total taxes paid Income Taxes Paid, Net Redeemable convertible preferred stock, issued (in shares) Shares Issued (in shares) 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Block] Deferred tax liabilities: Components of Deferred Tax Liabilities [Abstract] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member]