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Statement of Financial Position [Abstract] Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Executive Category: Executive Category [Axis] Class of Stock [Axis] Class of Stock [Axis] Current Fiscal Year End Date Current Fiscal Year End Date Subsequent Event Type [Domain] Subsequent Event Type [Domain] Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] Convertible preferred stock Convertible Preferred Stock [Member] Shares available to be granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Statement [Table] Statement [Table] Adjustments to reconcile net loss to net cash used in operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Development and Manufacturing Agreement and Master Service Agreement Collaborative Arrangement Disclosure [Text Block] Cash flows from financing activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Options granted, weighted average grant-date fair value (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Series C preferred stock Series C Series C Preferred Stock [Member] Amortized Cost Debt Securities, Available-for-Sale, Amortized Cost, Fiscal Year Maturity [Abstract] Total potentially dilutive shares (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Issuance of preferred stock Proceeds from Issuance of Preferred Stock and Preference Stock All Adjustments to Compensation All Adjustments to Compensation [Member] Amendment Flag Amendment Flag Fair Value Debt Securities, Available-for-Sale, Fair Value, Fiscal Year Maturity [Abstract] Research and development Accrued Research And Development, Current Accrued Research And Development, Current Sale of stock, price (in usd per share) Sales Price/Share (in usd per share) Sale of Stock, Price Per Share Common stock, reserved for granting of stock-based compensation (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized Interest receivable Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss Conversion of redeemable convertible preferred stock to common stock upon initial public offering Temporary Equity, Subscriptions Receivable Converted to Common Stock Temporary Equity, Subscriptions Receivable Converted to Common Stock Termination Date Trading Arrangement Termination Date Net cash provided by financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Measure: Measure [Axis] Summary of Significant Accounting Policies Basis of Presentation and Significant Accounting Policies [Text Block] Weighted average common stock outstanding, basic (in shares) Weighted-average number of shares of common stock outstanding, basic (in shares) Weighted Average Number of Shares Outstanding, Basic Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table] Schedule of Basic and Diluted Net Loss Per Common Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Segment Reporting [Abstract] Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Other income: Nonoperating Income (Expense) [Abstract] Entity Tax Identification Number Entity Tax Identification Number Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Common stock, par value (in usd per share) Common Stock, Par or Stated Value Per Share Common stock, issued (in shares) Common Stock, Shares, Issued Tax credit receivable Income Taxes Receivable, Current Conversion of redeemable convertible preferred stock to common stock upon initial public offering Temporary Equity, Value, Conversion of Shares Temporary Equity, Value, Conversion of Shares Options granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Unrealized loss on marketable securities Debt Securities, Available-for-Sale, Unrealized Gain (Loss) Use of Estimates Use of Estimates, Policy [Policy Text Block] Trading Arrangement: Trading Arrangement [Axis] Total Shareholder Return Amount Total Shareholder Return Amount Insider Trading Arrangements [Line Items] Proceeds from sale of warrants Proceeds from Issuance of Warrants Security Exchange Name Security Exchange Name 2026 Equity Incentive Plan 2026 Equity Incentive Plan [Member] 2026 Equity Incentive Plan Total liabilities Liabilities Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Exercise price, percentage of fair market value at grant date, minimum Share-Based Compensation Arrangement by Share-Based Payment Award, Exercise Price, Percentage Of Fair Market Value On Grant Date, Minimum Share-Based Compensation Arrangement by Share-Based Payment Award, Exercise Price, Percentage Of Fair Market Value On Grant Date, Minimum Marketable securities Marketable Securities [Member] Marketable Securities Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Initial public offering, net of issuance costs paid Proceeds from Issuance Initial Public Offering Maturities of marketable securities Proceeds from Sale and Maturity of Debt Securities, Available-for-Sale Operating expenses: Operating Expenses [Abstract] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Other current liabilities and lease liabilities Other Liabilities, Current Redeemable Convertible Preferred Stock Increase (Decrease) in Temporary Equity [Roll Forward] Issuance of common stock in connection with initial public offering, net of issuance costs of $25,666 Stock Issued During Period, Value, New Issues Statement [Line Items] Statement [Line Items] Subscription receivable Stockholders' Equity Note, Subscriptions Receivable Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents Cash and Cash Equivalent Subscription receivable settled through research and development services received Stockholders' Equity, Settlement of Subscriptions Receivable with Services Stockholders' Equity, Settlement of Subscriptions Receivable with Services Common Stock Common Stock [Member] Fair Value Marketable securities Debt Securities, Available-for-Sale Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member] Subsidiary, Sale of Stock [Line Items] Subsidiary, Sale of Stock [Line Items] Net increase (decrease) in cash and cash equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Professional fees Accrued Professional Fees, Current