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New Accounting Pronouncements, Policy [Policy Text Block] Recently Issued Accounting Pronouncements Schedule of Maturities of Operating Lease Liabilities Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Deferred revenue Contract with Customer, Liability, Current Stock option, vesting period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum Risk-free interest rate, Minimum Operating lease term Lessee, Operating Lease, Term of Contract Reportable Segment, Aggregation before Other Operating Segment [Member] Reporting Segment Common stock, shares outstanding Common Stock, Shares, Outstanding, Ending Balance Common Stock, Shares, Outstanding, Beginning Balance Common Stock, Shares, Outstanding Operating lease liability Current operating lease liabilities Operating Lease, Liability, Current Depreciation, Depletion and Amortization, Total Depreciation and amortization Depreciation, Depletion and Amortization Document Transition Report Document Transition Report Total operating expenses Operating Expenses Research and development expense Research and Development Expense, Total Research and development costs Research and Development Expense Research Development And Patents Expense Policy [Text Block] Research development and patents expense. Research, Development and Patents Statement of Cash Flows [Abstract] Share-Based Payment Arrangement, Option, Activity [Table Text Block] Summary of Stock Option Activity and Related Information Stockholders' Equity Equity [Text Block] Net Loss Per Share Earnings Per Share [Text Block] Revenue Recognition [Abstract] Net loss Net loss Operating lease costs Operating Lease, Cost Dividend yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Cash paid for operating lease liabilities Operating Lease, Payments Assets Assets [Abstract] Risk-free interest rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Prepaid expenses and other assets Increase (Decrease) in Prepaid Expense and Other Assets Document Fiscal Year Focus Document Fiscal Year Focus Investing activities: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Accounts Payable, Current, Total Accounts payable Accounts Payable, Current Fair Value Disclosures [Abstract] Commitments And Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Lessee, Operating Lease, Liability, to be Paid, Year One 2027 Share-Based Payment Arrangement [Abstract] Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total Unamortized compensation cost Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Sale of Stock Sale of Stock [Axis] Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Net cash used in investing activities Title of 12(b) Security Title of 12(b) Security Schedule of Segment Reporting Information, by Segment [Table] Schedule of Information Related to Right-of-Use Assets and Related Lease Liabilities Schedule Of Information Related To Right Of Use Assets And Related Lease Liabilities Table [Text Block] Schedule of information related to right-of-use assets and related lease liabilities. Two thousand twenty three equity incentive plan. Two Thousand Twenty Three Equity Incentive Plan [Member] 2023 Plan Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Weighted Average Exercise Price, Forfeited Money Market Funds Money Market Funds [Member] Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year 2026 (remaining nine months) Operating lease, extension term Lessee Operating Lease Extended Term Of Contract Lessee operating lease extended term of contract. 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Equity Component Equity Component [Domain] Sale of Stock, Percentage of Ownership before Transaction Sale of stock, percentage Yorkville Yorkville [Member] Yorkville. New Lease Agreement New Lease Agreement [Member] New lease agreement. Aggregate shares issued under ESPP Issuance of shares under an employee stock purchase plan (ESPP), shares Stock Issued During Period, Shares, Employee Stock Purchase Plans Options granted expiration term Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period Maximum Maximum [Member] Statistical Measurement Statistical Measurement [Axis] Weighted Average Exercise Price, Exercised Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Common Stock, Value, Issued Common stock, $0.001 par value; 100,000,000 shares authorized at March 31, 2026 and December 31, 2025; 49,221,246 and 49,221,246 shares issued and outstanding at March 31, 2026 and December 31, 2025, respectively Equity Distribution Agreement Equity Distribution Agreement [Member] Equity distribution agreement. 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