75000 - Document - Document and Entity Information
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75010 - Statement - Condensed Consolidated Balance Sheets (Unaudited)
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75020 - Statement - Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical)
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75030 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited)
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75040 - Statement - Condensed Consolidated Statements of Redeemable Convertible Preferred Stock and Stockholders Deficit (Unaudited)
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75050 - Statement - Condensed Consolidated Statements of Redeemable Convertible Preferred Stock and Stockholders Deficit (Unaudited) (Parenthetical)
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75060 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)
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75070 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) 2
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995455 - Disclosure - Organization and Principal Activities
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995465 - Disclosure - Summary of Significant Accounting Policies
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995475 - Disclosure - Fair Value Measurements
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995485 - Disclosure - Balance Sheet Components
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995495 - Disclosure - Acquisitions and Licensing Agreements
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995505 - Disclosure - Intangible Assets
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995515 - Disclosure - Leases
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995525 - Disclosure - Commitments and Contingencies
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995535 - Disclosure - Redeemable Convertible Preferred Stock
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995545 - Disclosure - Stockholders' Equity
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995555 - Disclosure - Stock-based Compensation
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995565 - Disclosure - Income Taxes
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995575 - Disclosure - Net Loss Per Share
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995585 - Disclosure - Segment Reporting
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995595 - Disclosure - Related Party Transactions
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995605 - Disclosure - Summary of Significant Accounting Policies (Policies)
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995615 - Disclosure - Summary of Significant Accounting Policies (Tables)
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995625 - Disclosure - Balance Sheet Components (Tables)
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995635 - Disclosure - Acquisitions and Licensing Agreements (Tables)
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995645 - Disclosure - Intangible Assets (Tables)
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995655 - Disclosure - Fair Value Measurements (Tables)
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995665 - Disclosure - Leases (Tables)
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995675 - Disclosure - Redeemable Convertible Preferred Stock (Tables)
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995685 - Disclosure - Stockholders' Equity (Tables)
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995695 - Disclosure - Stock-based Compensation (Tables)
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995705 - Disclosure - Net Loss Per Share (Tables)
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995715 - Disclosure - Segment Reporting (Tables)
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995725 - Disclosure - Organization and Principal Activities - Additional Information (Details)
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995735 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Details)
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995745 - Disclosure - Summary of Significant Accounting Policies - Summary of Estimated Useful Lives of Property and Equipment (Details)
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995755 - Disclosure - Fair Value Measurements - Schedule of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Details)
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995765 - Disclosure - Fair Value Measurements - Schedule of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) 2
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995775 - Disclosure - Fair Value Measurements - Additional Information (Details)
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995785 - Disclosure - Fair Value Measurements - Summary of Marketable Securities Classified as Available-for-Sale (Details)
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995795 - Disclosure - Fair Value Measurements - Schedule of Contractual Maturities of Available-for-Sale Securities (Details)
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995805 - Disclosure - Fair Value Measurements - Schedule of Significant Assumptions Used to Determine Fair Value (Details)
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995815 - Disclosure - Fair Value Measurements - Summary of Changes in Fair Value (Details)
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995825 - Disclosure - Balance Sheet Components - Schedule of Property and Equipment, Net (Details)
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995835 - Disclosure - Balance Sheet Components - Additional Information (Details)
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995845 - Disclosure - Balance Sheet Components - Schedule of Accrued Liabilities (Details)
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995855 - Disclosure - Acquisitions and Licensing Agreements - Additional Information (Details)
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995855 - Disclosure - Acquisitions and Licensing Agreements - Additional Information (Details) [Default]
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995865 - Disclosure - Acquisitions and Licensing Agreements - Summary of Fair Values of Identifiable Assets Acquired and Liabilities Assumed (Details)
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995875 - Disclosure - Acquisitions and Licensing Agreements - Summary of Pro Forma Financial Information (Details)
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995885 - Disclosure - Intangible Assets - Summary of Intangible Assets, Net (Details)
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995895 - Disclosure - Intangible Assets - Summary of Intangible Assets, Net (Details) 2
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995905 - Disclosure - Intangible Assets - Additional Information (Details)
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995915 - Disclosure - Intangible Assets - Summary of Estimated Future Amortization Expense Associated with Finite-lived Intangible Assets (Details)
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995925 - Disclosure - Intangible Assets - Summary of Estimated Future Amortization Expense Associated with Finite-lived Intangible Assets (Details) 2
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995935 - Disclosure - Leases - Additional Information (Details)
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995945 - Disclosure - Leases - Schedule of Lease Expenses (Details)
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995955 - Disclosure - Leases - Schedule of Supplemental Cash Flow Information Related to Leases (Details)
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995965 - Disclosure - Leases - Schedule of Reconciles Undiscounted Future Minimum Lease Payments (Details)
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995975 - Disclosure - Leases - Schedule of Reconciles Undiscounted Future Minimum Lease Payments (Details) 2
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995985 - Disclosure - Commitments and Contingencies - Additional Information (Details)
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995995 - Disclosure - Redeemable Convertible Preferred Stock - Additional Information (Details)
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996005 - Disclosure - Redeemable Convertible Preferred Stock - Summary of Preferred Stock (Details)
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996015 - Disclosure - Stockholders' Equity - Additional Information (Details)
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996025 - Disclosure - Stockholders' Equity - Schedule of Reserved Common Stock for Future Issuance (Details)
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996035 - Disclosure - Stockholders' Equity - Schedule of Fair Value of Warrants Measured Input (Details)
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996045 - Disclosure - Stock-based Compensation - Additional Information (Details)
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996045 - Disclosure - Stock-based Compensation - Additional Information (Details) [Default]
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996055 - Disclosure - Stock-based Compensation - Summary of Stock Options Activity (Details)
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996065 - Disclosure - Stock-based Compensation - Summary of Restricted Stock Awards Activity (Details)
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996075 - Disclosure - Stock-based Compensation - Schedule of Stock-based Compensation Expense (Details)
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996075 - Disclosure - Stock-based Compensation - Schedule of Stock-based Compensation Expense (Details) [Default]
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996085 - Disclosure - Income Taxes - Additional Information (Details)
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996095 - Disclosure - Net Loss Per Share - Schedule of Computation of Basic and Diluted Net Loss Per Share (Details)
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996105 - Disclosure - Net Loss Per Share - Schedule of Computation of Basic and Diluted Net Loss Per Share (Details) 2
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996115 - Disclosure - Net Loss Per Share - Schedule of Potentially Anti-dilutive Securities Excluded from Computation of Diluted Weighted Average Shares Outstanding (Details)
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996125 - Disclosure - Segment Reporting - Additional Information (Details)
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996135 - Disclosure - Segment Reporting - Summary of Segment Loss Including Significant Segment Expenses (Details)
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996145 - Disclosure - Related Party Transactions - Additional Information (Details)
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Business Combination, Recognized Liability Assumed, Deferred Revenue, Current
Deferred revenue
Related Party Transaction [Table]
Balance Sheet Related Disclosures [Abstract]
Scenario [Axis]
Change In Fair Value Of Preferred Stock Tranche Obligations
Change in fair value of preferred stock tranche obligations.
Change in fair value of preferred stock tranche obligations
Change in fair value of preferred stock tranche obligations
Common Stock, Dividends, Per Share, Cash Paid
Common stock, dividends paid
October Twenty Twenty Five Early-exercisable Non-qualified Option [Member]
October twenty twenty five early-exercisable non-qualified option.
October 2025 Early-exercisable Non-qualified Option
Stock Split [Policy Text Block]
Stock split.
Stock Split
Common Stock, Capital Shares Reserved for Future Issuance
Reserved common stock for future issuance
Common stock reserved for issuance
Schedule of Accrued Liabilities [Table Text Block]
Schedule of Accrued Liabilities
Preferred Stock, Shares Issued
Preferred stock, shares issued
Preferred stock, shares issued
Measurement Input, Share Price [Member]
Starting Stock Price
Operating Lease, Liability
Present value of operating lease liabilities
Business Combination, Consideration Transferred, Equity Interest, Type [Domain]
Share Based Compensation Award Tranche Five [Member]
Share Based Compensation Award Tranche Five.
Employees and Directors That Vest in Full on Two-Year Anniversary of Grant Date
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total
Unrecognized stock-based compensation expense related to unvested awards
Temporary Equity, Shares Authorized
Shares authorized
Redeemable convertible preferred stock, shares authorized
Share-Based Payment Arrangement, Plan Modification, Incremental Cost
Incremental compensation cost
Operating Lease, Right-of-Use Asset, Periodic Reduction
Amortization of right-of-use assets
Accrued Clinical Trial Expenses Current
Accrued clinical trial expenses current.
Accrued clinical trial expenses
Commitments and Contingencies
Commitments and contingencies (Note 8)
Weighted Average Number of Shares Outstanding, Diluted
Weighted-average number of shares of common stock outstanding - diluted
Weighted average common shares outstanding used in calculating net loss per share attributable to common stockholders, diluted
Nonvoting Common Stock [Member]
Non-voting Common Stock
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition, Total
Stock-based compensation expense
Lessee, Operating Lease, Term of Contract
Lease, contractual term
Minimum
Minimum [Member]
Number of Period Milestones Required to be Achieved
Number of period milestones required to be achieved.
Number of years milestones required to be achieved
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures, Total
Issuance of common stock upon vesting of restricted stock units, net, Shares
Warrants and Rights Outstanding, Achieves Valuation
Warrants and rights outstanding, achieves valuation.
Achieves valuation amount
Preferred Stock, Shares Outstanding
Preferred Stock, Shares Outstanding, Ending Balance
Preferred Stock, Shares Outstanding, Beginning Balance
Preferred stock, shares outstanding
Developed Technology Rights [Member]
Developed Technology
Investment, Name [Axis]
Fair Value, Recurring [Member]
Recurring Basis
Business Combination, Pro Forma Information, Pro Forma Revenue
Pro forma revenue
Business Combination, Recognized Asset Acquired and Liability Assumed [Table Text Block]
Summary of Fair Values of Identifiable Assets Acquired and Liabilities Assumed
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage
Stock option plan, vesting rights percentage
Milestones Achieved
Milestones achieved.
Milestones achieved
Series B One Preferred Stock [Member]
Series B-1 preferred stock.
Series B-1 Preferred Stock
Common Stock, Shares, Issued
Common stock, shares issued
Segment Reporting [Line Items]
Business Combination, Contingent Consideration, Liability
Contingent cash payments upon achievement of certain operational, financial, regulatory milestoes.
Fair value of contingent milestone
Payment of transaction costs
Business Combination Payment of Transaction Costs
Business combination payment of transaction costs.
Income Tax Expense (Benefit)
Income tax benefit
Income tax expense (benefit)
US Treasury Bill Securities [Member]
U.S. treasury bills
Intangible Assets, Finite-Lived, Policy [Policy Text Block]
Intangible Assets
Determination of Fair Value of Common Stock [Policy Text Block]
Determination of fair value of common stock.
Determination of Fair Value of Common Stock
Finite Lived Intangible Asset, Expected Amortization, after Year Four
Finite lived intangible asset, expected amortization, after year four.
Thereafter
Less: Weighted-average number of shares of unvested restricted common stock
Weighted Average Number of Shares, Restricted Stock
Weighted Average Number of Shares, Restricted Stock, Total
Less: Weighted-average number of shares of unvested restricted common stock
Related Party Transaction [Line Items]
Restricted Stock Units (RSUs) [Member]
Unvested Restricted Stock Units
Restricted Stock Units
April 2026 Early-exercisable Non-qualified Option
April Twenty Twenty Six Early-Exercisable Non-Qualified Option [Member]
April Twenty Twenty Six Early-Exercisable Non-Qualified Option.
Deferred Income Taxes and Tax Credits
Deferred Income Taxes and Tax Credits, Total
Deferred income tax benefit
Class of Warrant or Right, Number of Securities Called by Warrants or Rights
Warrants to purchase common stock
Intangible Asset, Finite-Lived, Class [Domain]
Conversion of redeemable convertible preferred stock to common stock upon IPO
Stock Issued During Period, Value, Conversion of Convertible Securities
Debt Securities, Available-for-Sale, Amortized Cost
Amortized Cost
Amortized Cost
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period
Number of Options, Expired
Less: imputed interest
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Less: imputed interest
Capitalized internal-use software costs
Capitalized Internal Use Software Costs Net
Capitalized internal use software costs net.
Weighted Average Number of Shares Issued, Basic
Weighted-average number of shares of common stock outstanding
Share-Based Compensation Arrangement by Share-Based Payment Award, Percentage of Outstanding Stock Maximum
Percentage of shares of common stock outstanding
Debt Securities, Available-for-Sale, Noncurrent
Long-term investments
General and Administrative Expense
Total general and administrative expense
General and administrative
Income Statement [Abstract]
Fair Value of Warrants Amount
Fair value of warrants amount.
Fair value of warrants
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period
Unvested restricted stock, Forfeited
Accounting Standards Update and Change in Accounting Principle [Table]
Lease, Cost [Table Text Block]
Schedule of Lease Expenses
Schedule of Available-for-Sale Securities Reconciliation [Table Text Block]
Summary of Marketable Securities Classified as Available-for-Sale
Related and Nonrelated Parties [Domain]
Vesting [Axis]
Earnings Per Share, Basic
Earnings Per Share, Basic, Total
Net loss per share - basic
Net loss per share attributable to common stockholders, basic
Related Party Transaction Prepayment Amount
Related party transaction, prepayment amount.
Related party transaction, prepayment amount
Document Period End Date
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Remainder of Fiscal Year
2026 (six months remaining)
Series B Preferred Stock [Member]
Series B Preferred Stock
Long-Term Investments [Member]
Long-term investments member.
Long-term investments
Finite-lived intangible assets, Net Carrying Amount
Intangible Asset, Finite-Lived, after Accumulated Amortization
Intangible Asset, Finite-Lived, after Accumulated Amortization, Ending Balance
Intangible Asset, Finite-Lived, after Accumulated Amortization, Beginning Balance
Payments to Acquire Property, Plant, and Equipment
Payments to Acquire Property, Plant, and Equipment, Total
Purchases of property and equipment
Weighted average exercise price, Granted
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
Common stock, authorized shares
Common Stock, Shares Authorized
Common stock, shares authorized
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Two
2028
Statement of Stockholders' Equity [Abstract]
Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract]
Prepaid Expense and Other Assets, Current
Prepaid expenses and other current assets
Dividends Payable
Dividends declared or paid
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Requisite Service Period
Stock option plan, service period
Development And Regulatory Milestone Payments, Tranche Two
Development and regulatory milestone payments, tranche two.
Development and regulatory milestone payments, tranche two
Income (Loss) from Continuing Operations before Income Taxes, Domestic
Loss before income taxes
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Initial Recognition Upon Acquisition
Fair value, measurement with unobservable inputs reconciliation, recurring basis, liability, initial recognition upon acquisition.
Initial recognition upon acquisition
Investments [Domain]
Intangible Asset, Finite-Lived, and Capitalized Cost, Software to be Sold, Leased, or Marketed, Estimated Amortization Expense [Table Text Block]
Summary of Estimated Future Amortization Expense Associated with Finite-lived Intangible Assets
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value
Aggregate Intrinsic value, Balance
Share-Based Compensation Arrangement by Share-Based Payment Award, Purchase Price of Common Stock, Percent
Percentage of fair market value of common stock
Total assets
Assets
Area of Land
Office space
Title of 12(b) Security
Preferred Stock, Value, Issued
Preferred stock, par value of $0.00001 per share; 10,000,000 shares and zero shares authorized as of June 30, 2026 and December 31, 2025, respectively; zero shares and zero shares issued and outstanding as of June 30, 2026 and December 31, 2025, respectively
Development of Prolaio Platform
Development of Prolaio Platform [Member]
Development of Prolaio platform.
Related Party Transaction [Axis]
Upfront Payment
Upfront payment.
Upfront payment
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Unvested restricted stock, Ending balance
Unvested restricted stock, Beginning balance
Stock Issued During Period, Value, Stock Options Exercised
Issuance of common stock upon exercise of stock options
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
Schedule of Stock-Based Compensation Expense
Number of Options, Granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross
Options granted
Operating Lease, Payments
Cash paid for amounts included in the measurement of lease liabilities
Antidilutive Securities, Name [Domain]
Stockholders' Equity Note, Stock Split, Conversion Ratio
Stock split ratio
Preferred Stock, Convertible, Conversion Price
Convertible preferred stock price per share
Liabilities:
Liabilities, Fair Value Disclosure [Abstract]
Issuance of preferred stock as consideration for intellectual property rights
Stock Issued
Issuance of preferred stock as consideration for intellectual property rights
Measurement Input, Cost of Debt Rate [Member]
Measurement input, cost of debt rate member.
Cost of Debt Rate
Effective Income Tax Rate Reconciliation, Percent
Effective Income Tax Rate Reconciliation, Percent, Total
Effective tax rates
Research and Development Arrangement, Contract to Perform for Others, Type [Domain]
Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year
2026 (six months remaining)
Intangible Asset, Excluding Goodwill, before Accumulated Amortization
Intangible Asset, Excluding Goodwill, before Accumulated Amortization, Total
Total intangible assets, Gross Carrying Amount
Lessee, Operating Lease, Liability, to be Paid, Year One
2027
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability
Right-of-use assets obtained in exchange for new operating lease liabilities
Location, Statement of Financial Position, Balance [Axis]
Weighted average remaining contractual term, Balance
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted-Average Remaining Contractual Term
Segment Reporting [Table Text Block]
Summary of Segment Loss Including Significant Segment Expenses
Increase (Decrease) in Operating Lease Liability
Operating lease liabilities
Leases
Lessee, Operating Leases [Text Block]
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Four
2030
Ionis License Agreement [Member]
Ionis License Agreement.
Business Combination, Pro Forma Information [Table]
Non Rule 10b5 1 Arr Modified Flag
Non rule 10b5-1 Arr modified flag.
Non-Rule 10b5-1 Arrangement Modified
Payments to Acquire Debt Securities, Available-for-Sale
Purchases of investments
Equity, Attributable to Parent
Beginning Balance
Ending Balance
Total stockholders' equity (deficit)
Share Based Compensation Award Tranche Four [Member]
Share Based Compensation Award Tranche Four.
Service-Based and Performance-Based Vesting Conditions
Preferred Stock Tranche Obligations [Policy Text Block]
Preferred stock tranche obligations.
Preferred Stock Tranche Obligations
Other Assets, Noncurrent
Other non-current assets
Collaborative Arrangement and Arrangement Other than Collaborative [Domain]
Income Tax Disclosure [Text Block]
Income Taxes
Research And Development Agreements Maximum Period Of Termination Request Notice
Research and development agreements maximum period of termination request notice.
Research and development agreements maximum period of termination request notice
Earnings Per Share [Text Block]
Net Loss Per Share
Milestone Payments Received
Milestone payments received.
Milestone payments received
License Agreements with MyoKardia and BMS Co. Related to Par4 Agreement [Member]
License Agreements with MyoKardia and BMS Co. Related to Par4 Agreement.
License Agreements with MyoKardia and BMS Co. Related to Par4 Agreement [Member]
Weighted Average [Member]
Weighted Average
Number of Reportable Segments
Number of reportable segment
Fair Value Of Estimated Assets Preferred Stock Tranche Obligation
Fair value of estimated assets preferred stock tranche obligation.
Fair value of estimated assets
Basis of Accounting, Policy [Policy Text Block]
Basis of Presentation
Office Equipment [Member]
Office Equipment
Business Combination, Recognized Liability Assumed, Deferred Tax Liability
Deferred income tax liability
Lessee, Operating Lease, Liability, to be Paid, after Year Five
Thereafter
Stock, Class of Stock [Table]
Temporary Equity, Par or Stated Value Per Share
Redeemable convertible preferred stock, par value
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation [Abstract]
Reconciliation of cash, cash equivalents and restricted cash:
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax
Unrealized Gains
Early Exercise Liability
Early Exercise Liability.
Early exercise liability
Payment Of Underwriting Discounts And Commissions
Payment of underwriting discounts and commissions.
Payment for underwriting discounts and commissions
Payment for underwriting discounts and commissions
Restricted Stock [Member]
Restricted Stock Awards
Unvested Restricted Stock Awards
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Number of Shares
Number of shares vested
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value
Unvested restricted stock awards, Vested, Weighted Average Grant date FV
Unvested restricted stock, Weighted Average Grant date FV, Vested
Intangible Assets
Intangible Asset [Text Block]
Proceeds from Stock Options Exercised
Proceeds from exercise of stock options
Short-Term Lease, Cost
Short-term lease expense
Payments to Acquire Intangible Assets
Purchases of intangible assets
Geographical [Domain]
Warrants and Rights Outstanding, Maturity Date
Warrant issuance date
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Three
2029
Property, Plant, and Equipment, Useful Life, Term, Description [Extensible Enumeration]
Statistical Measurement [Axis]
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Other comprehensive loss
Stock-based Compensation Expense
Share-Based Payment Arrangement [Policy Text Block]
Money market funds
Money Market Funds [Member]
Entity Interactive Data Current
Temporary Equity, Stock Issued During Period, Value, New Issues
Issuance of preferred stock
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum
Maximum volatility rate
Lessee, Operating Lease, Liability, to be Paid, Year Three
2029
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term
Weighted average remaining contractual term, Vested and expected to vest
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Common Stock, Value, Issued
Common stock, par value of $0.00001 per share; 700,000,000 shares and 53,365,000 shares authorized as of June 30, 2026, and December 31, 2025, respectively; 93,467,940 shares and 16,351,102 shares issued and outstanding as of June 30, 2026, and December 31, 2025, respectively
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Schedule of Computation of Basic and Diluted Net Loss Per Share
US Government Agencies Debt Securities [Member]
U.S. government agency bonds
Property, Plant, and Equipment [Policy Text Block]
Property and Equipment, Net
Liabilities
Total liabilities
Debt Securities Available For Sale Impairment Charges
Debt securities, available-for-sale, impairment charges.
Debt securities, available-for-sale, impairment charges
Share-Based Payment Arrangement, Tranche Two [Member]
Market Condition
Other Noncash Income (Expense)
Other Noncash Income (Expense), Total
Other non-cash charges
Business Combination [Text Block]
Acquisitions and Licensing Agreements
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Schedule of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis
Product and Service [Axis]
Business Combination, Contingent Consideration, Change in Contingent Consideration, Liability, Increase (Decrease)
Change in fair value of contingent consideration liability
Retained Earnings (Accumulated Deficit)
Accumulated deficit
Accumulated deficit
Shares Subject to Outstanding Restricted Stock Units [Member]
Shares subject to outstanding restricted stock units.
Shares Subject to Outstanding Restricted Stock Units
Entity Bankruptcy Proceedings, Reporting Current
Milestone One [Member]
Milestone one.
Milestone One
Level 3
Fair Value, Inputs, Level 3 [Member]
Summary of Preferred Stock
Temporary Equity [Table Text Block]
Business Combination, Recognized Liability Assumed, Contingent Liability
Assumed contingent consideration liability
Cash and Cash Equivalents, Fair Value Disclosure
Cash equivalents
Schedule of Estimated Useful Lives of Property and Equipment [Table Text Block]
Schedule of estimated useful lives of property and equipment.
Summary of Estimated Useful Lives of Property and Equipment
Accounts payable
Increase (Decrease) in Accounts Payable
Increase (Decrease) in Accounts Payable, Total
Operating Expenses
Total operating expense
Common Stock, Dividends, Per Share, Declared
Common stock, dividends declared
Share Price
Fair value per share of common stock
Vesting [Domain]
Danicamtiv [Member]
Danicamtiv.
Danicamtiv
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]
Organization and Principal Activities
Fair Value Measurement Inputs and Valuation Techniques [Table]
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract]
Changes in operating assets and liabilities:
Settlement Of Preferred Stock Tranche Obligations
Settlement of preferred stock tranche obligations
Settlement of preferred stock tranche obligations
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period
Stock option plan, vesting period
Shares Issued, Price Per Share
Original price per share
Issued price per share
Share-Based Compensation Arrangement by Share-Based Payment Award, Per Share Weighted Average Price of Shares Purchased
Price per share
Other Indefinite Lived Intangible Assets [Member]
Other indefinite lived intangible assets.
Other
Stock Issued During Period, Shares, New Issues
Issuance of common stock, Shares
Business Combination, Recognized Liability Assumed, Lease Obligation
Operating lease liability
Business Combination, Consideration Transferred, Equity Interest, Share Issued, Number of Shares
Business combination, consideration transferred, equity interest, number of shares issued
Warrant outstanding shares
Class of Warrant or Right, Outstanding
In-process research and development asset
Business Combination Recognized Identifiable Assets Acquired and Liabilities Assumed Current Liabilities In-Process Research and Development
Business combination recognized identifiable assets acquired and liabilities assumed current liabilities in-process research and development.
IPO [Member]
Public Offering
IPO
Finite-lived intangible assets, Accumulated Amortization
Intangible Asset, Finite-Lived, Accumulated Amortization
Restricted Cash
Restricted Cash, Total
Restricted cash
Temporary Equity, Carrying Amount, Attributable to Parent
Redeemable Convertible Preferred Stock, Beginning Balance
Redeemable Convertible Preferred Stock, Ending Balance
Net carrying value
Redeemable convertible preferred stock, par value of $0.00001 per share; zero shares and 29,519,423 shares authorized as of June 30, 2026 and December 31, 2025, respectively; zero shares and 29,519,423 shares issued and outstanding as of June 30, 2026 and December 31, 2025, respectively; aggregate liquidation preference of zero and $597,168 as of June 30, 2026 and December 31, 2025, respectively
Settlement of outstanding indebtedness
Business Combination Settlement of Outstanding Indebtedness
Business combination settlement of outstanding indebtedness.
Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization
Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization, Ending Balance
Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization, Beginning Balance
Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization, Total
Less: accumulated depreciation
Related Party Transactions [Abstract]
Operating Lease, Cost
Operating lease expense
Temporary Equity Shares Conversion of Convertible Securities
Temporary equity shares conversion of convertible securities.
Temporary equity, Conversion of redeemable convertible preferred stock to common stock upon IPO, Shares
Temporary equity, Conversion of redeemable convertible preferred stock to common stock upon IPO, Shares
Long-Lived Asset, Class [Axis]
Income Tax, Policy [Policy Text Block]
Income Taxes
Ataciguat
Ataciguat [Member]
Ataciguat.
Vesting Of Early Exercised Stock Options and Restricted Common Stock
Vesting of early-exercised stock options and restricted common stock
Vesting of early-exercised stock options and restricted common stock
Other General and Administrative Expense
General and administrative expense - other
Percentage Of Exercise Price Of Fair Market Value
Percentage of exercise price of fair market value.
Percentage of exercise price of fair market value
Fair Value Hierarchy and NAV [Axis]
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate
Volatility of common stock
Volatility
Assets:
Assets, Fair Value Disclosure [Abstract]
Property, Plant, and Equipment [Line Items]
Intangible Asset, Indefinite-Lived, Class [Axis]
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
Risk-free interest rate
Business Combination, Recognized Asset Acquired, Inventory, Current
Inventory
Schedule of Finite Lived and Indefinite Lived Intangible Assets [Table Text Block]
Schedule of finite lived and indefinite lived intangible assets.
Summary of Intangible Assets, Net
Debt Securities, Available-for-Sale
Aggregate Fair Value
Total
Payments of Stock Issuance Costs
Payments of stock, net of issuance costs
Payments of offering costs
Payments of other offering costs
Development and Regulatory Milestone Payments, Tranche one
Development and regulatory milestone payments, tranche one.
Development and regulatory milestone payments, tranche one
Operating Lease, Liability, Current
Operating lease liabilities, current
Lessee, Operating Lease, Existence of Option to Extend [true false]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Unvested restricted stock, Weighted Average Grant date FV, Ending balance
Unvested restricted stock, Weighted Average Grant date FV, Beginning balance
Laboratory Equipment [Member]
Laboratory Equipment.
Laboratory Equipment
Business Combination, Recognized Liability Assumed, Liability
Total liabilities assumed
Liabilities assumed
Liabilities and Equity
Total liabilities, redeemable convertible preferred stock and stockholders' equity (deficit)
June Twenty Twenty Four Early-exercisable Non-qualified Option [Member]
June twenty twenty four early-exercisable non-qualified option.
June 2024 Early-exercisable Non-qualified Option
Lessee, Operating Lease, Liability, to be Paid, Year Two
2028
Acquired in-process research and development and milestones
Research and Development Expense
Research and development
Total Research and development expense
Internal Use Software
Software, Internal-Use [Policy Text Block]
License agreements with MyoKardia and BMS Co. [Member]
License agreements with MyoKardia and BMS Co.
License Agreements with MyoKardia and BMS Co. [Member]
Intangible Asset, Finite-Lived, Class [Axis]
Accrued and Other Current Liabilities [Member]
Accrued and other current liabilities.
Lessee, Lease, Description [Table]
Document Fiscal Period Focus
Business Combination, Integration-Related Cost, Expense
Integration bonus expense
Business Combination Contingent Bonus Amount
Business combination, contingent bonus amount.
Business combination, contingent bonus amount
Term until milestone is achieved (years)
Preferred Stock tranche obligations term
Preferred stock tranche obligations term.
Research and Development Arrangement, Contract to Perform for Others, Type [Axis]
Property, Plant, and Equipment [Table]
Payments to Acquire Businesses, Net of Cash Acquired
Payments to Acquire Businesses, Net of Cash Acquired, Total
Acquisition of Prolaio, net of cash acquired
Letters of Credit Outstanding, Amount
Letters of credit
Sale of Stock [Axis]
Unrealized loss on investments
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, after Tax
OCI, Debt Securities, Available-for-Sale, Gain (Loss), before Adjustment, after Tax, Total
Intangible asset, useful lives
Intangible Asset, Finite-Lived, Useful Life
Intangible assets estimated useful life
Weighted average exercise price, Vested and Expected to Vest
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Exercise Price
Series B Preferred Stock and Series B One Preferred Stock [Member]
Series B preferred stock and series B-1 preferred stock.
Series B Preferred Stock and Series B-1 Preferred Stock
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation
Net increase in cash, cash equivalents and restricted cash
Entity Current Reporting Status
Use of Estimates, Policy [Policy Text Block]
Use of Estimates
Development and Regulatory Milestone Payments
Development and Regulatory Milestone Payments
Development and regulatory milestone payments
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number
Number of Options, Exercisable
Rule 10b51 Arr Modified Flag
Rule 10b5-1 Arr modified.
Rule 10b5-1 Arrangement Modified
Fair Value, Inputs, Level 1 [Member]
Level 1
Total
Debt Securities, Available-for-Sale, Excluding Accrued Interest
Total
Class of Stock [Domain]
Accounts Payable, Current
Accounts Payable, Current, Total
Accounts payable
Investment Type [Axis]
Project [Domain]
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Schedule of Potentially Anti-dilutive Securities Excluded from Computation of Diluted Weighted Average Shares Outstanding
Financial Instrument [Axis]
Assets, Fair Value Disclosure
Total assets measured at fair value
Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Rolling after One Through Five Years, Fair Value
Due in 1 to 2 years
Other non-current assets
Increase (Decrease) in Other Noncurrent Assets
Research and development compensation and benefits
Research And Development Compensation And Benefits
Research and development compensation and benefits.
Document Transition Report
Second Tranche
Second Tranche [Member]
Second tranche.
Performance-Based and Market-Based Options
Performance Based and market Based Options [Member]
Performance based and market based options.
Commitments and Contingencies Disclosure [Abstract]
Liabilities, Current [Abstract]
Current liabilities:
Series B and Series B-1 Preferred Stock [Member]
Series B and Series B-1 Preferred Stock.
Series B and Series B-1 Preferred Stock
Share-Based Payment Arrangement [Abstract]
Common Stock [Member]
Common Stock
Temporary equity, Conversion of redeemable convertible preferred stock to common stock upon IPO
Temporary Equity Value Conversion of Convertible Securities
Temporary equity value conversion of convertible securities.
Temporary equity, Conversion of redeemable convertible preferred stock to common stock upon IPO
Business Combination, Recognized Asset Acquired, Asset
Total assets acquired
PhysIQ, Inc.
PhysIQ, Inc. [Member]
PhysIQ, Inc.
Business Acquisitions, Including Goodwill, Intangible Assets and Contingent Consideration
Business Combination [Policy Text Block]
Statistical Measurement [Domain]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Business Combination, Pro Forma Information [Table Text Block]
Summary of Pro Forma Financial Information
Nonoperating Income (Expense) [Abstract]
Other income (expense):
Discounted Rate of Milestones Required to be Achieved
Discounted rate of milestones required to be achieved.
Discounted rate of milestones required to be achieved
Prepaid Expense, Current
Related party transaction, prepaid expense balance
Debt Securities, Available-for-Sale [Line Items]
Finite-lived intangible assets, Gross Carrying Amount
Intangible Asset, Finite-Lived, before Accumulated Amortization
Intangible Asset, Finite-Lived, before Accumulated Amortization, Total
Intangible assets gross carrying amount
Weighted Average Number of Shares, Common Stock Subject to Repurchase or Cancellation
Less: Weighted-average number of shares of common stock subject to repurchase
Less: Weighted-average number of shares of common stock subject to repurchase
Weighted Average Number of Shares, Common Stock Subject to Repurchase or Cancellation, Total
Equity, Attributable to Parent [Abstract]
Stockholders' equity (deficit):
Weighted Average Number of Shares Outstanding, Basic
Weighted-average number of shares of common stock outstanding - basic
Weighted average common shares outstanding used in calculating net loss per share attributable to common stockholders, basic
Assets [Abstract]
Assets
Voting Common Stock [Member]
Voting common stock.
Voting Common Stock
Tenant improvement allowance
Tenant Improvements
Entity Central Index Key
Antidilutive Securities [Axis]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value
Aggregate Intrinsic value, Exercisable
Class of Stock [Line Items]
Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale
Proceeds from maturities of investments
Current Fiscal Year End Date
Capitalized Internal Use Software Costs Additions
Capitalized internal use software costs additions.
Capitalized internal-use software costs during period
Document Quarterly Report
Maximum Percentage of Common Stock Shares Outstanding
Maximum percentage of common stock shares outstanding.
Maximum percentage of common stock shares outstanding
Estimated Number of Employees to Recreate Technology
Estimated number of employees to recreate technology.
Estimated number of employees to recreate technology
Net Income (Loss) Available to Common Stockholders, Diluted
Net loss - diluted
Net loss - diluted
Debt Securities, Available-for-Sale [Table]
Fair value of estimated liability
Fair Value Of Estimated Liability Preferred stock tranche obligation
Fair Value Of Estimated Liability Preferred stock tranche obligation
Payments to Acquire Businesses, Gross
Cash consideration
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Period Increase (Decrease)
Change in fair value
Temporary Equity Stock Issued During Period Shares New Issues
Temporary equity stock issued during period shares new issues.
Issuance of preferred stock, Shares
Business Combination, Acquisition-Related Cost, Expense
Acquisition related costs
Fair Value, Inputs, Level 2 [Member]
Level 2
Business Combination, Recognized Asset Acquired, Cash and Cash Equivalent
Cash and cash equivalents
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Weighted average exercise price, Beginning Balance
Weighted average exercise price, Ending Balance
Business Combination [Abstract]
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Net cash used in operating activities
Entity Incorporation, State or Country Code
Earnings Per Share, Diluted
Earnings Per Share, Diluted, Total
Net loss per share - diluted
Net loss per share attributable to common stockholders, diluted
Sale of stock
Sale of Stock, Number of Shares Issued in Transaction
Preferred Stock, Par or Stated Value Per Share
Preferred stock, par value
Operating Lease, Weighted Average Discount Rate, Percent
Weighted-average discount rate
Net loss
Net loss
Net loss
Estimated Average Annual Cost Per Employee to Recreate Technology
Estimated average annual cost per employee to recreate technology.
Estimated average annual cost per employee to recreate technology
Commitments and Contingencies Disclosure [Text Block]
Commitments and Contingencies
Business Combination, Contingent Consideration, Liability, Current
Contingent consideration milestone probability of achieving within 12 months
Contingent milestone liabilities, current
Common Stock IPO Threshold Price
Common stock IPO threshold price
Common stock IPO threshold price
Long-Lived Asset, Class [Domain]
Sales Milestones Payments
Sales milestones payments.
Sales milestones payments
Cash, Cash Equivalents, and Short-Term Investments
Cash, cash equivalents and short-term investments
Cove Lease [Member]
Cove Lease.
Cove Lease
Redeemable Convertible Series A Preferred Stock
Redeemable Convertible Series A Preferred Stock [Member]
Redeemable Convertible Series A Preferred Stock.
Supplemental Balance Sheet Disclosures [Text Block]
Balance Sheet Components
Lease Contractual Term [Domain]
Share-Based Payment Arrangement, Accelerated Cost
Incremental stock-based compensation expense related to accelerated vesting of options upon acquisition
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Total comprehensive loss
Contingent milestone liabilities, net of current portion
Business Combination, Contingent Consideration, Liability, Noncurrent
Schedule of Finite Lived and Indefinite Lived Intangible Assets [Table]
Schedule of finite lived and indefinite lived intangible assets.
Measurement Frequency [Domain]
Scenario [Domain]
Impairment Losses on Investments
Impairment losses on investments.
Impairment losses on its investments
Equity Components [Axis]
Warrant issuance expense
Warrant Issuance Expense
Warrant issuance expense.
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]
Cash flows from investing activities
Payments to Acquire in Process Research and Development
Acquired in-process research and development and milestones
Statement of Cash Flows [Abstract]
Deferred Offering Costs Noncurrent
Deferred offering costs, noncurrent.
Deferred offering costs
Fair Value Hierarchy and NAV [Domain]
Income Tax Disclosure [Abstract]
Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Fair Value
Total
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Weighted average exercise price, Exercised
Business Combination, Recognized Asset Acquired, Property And Software
Business combination, recognized asset acquired, property and software.
Property and software
Increase (Decrease) in Prepaid Expense and Other Assets
Prepaid expenses and other current assets
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
2026 Employee Stock Purchase Plan
Two Thousand and Twenty Six Employee Stock Purchase Plan [Member]
Two thousand and twenty six employee stock purchase plan.
Intangible Asset, Excluding Goodwill, after Accumulated Amortization
Total intangible assets, Net Carrying Amount
Intangible assets, net
Fair Value Disclosures [Text Block]
Fair Value Measurements
Preferred stock tranche obligation liability
Preferred Stock Tranche Obligation Liability
Preferred stock tranche obligation liability.
Depreciation, Depletion and Amortization
Depreciation, Depletion and Amortization, Total
Depreciation and amortization expense
Issuance of stock upon settlement of tranche obligations, Shares
Temporary equity, stock issued during period, shares, issuance of stock upon settlement of tranche obligations
Temporary equity, stock issued during period, shares, issuance of stock upon settlement of tranche obligations.
Share-Based Payment Arrangement, Tranche Three [Member]
Performance Condition
Series A Preferred Stock Purchase Agreement [Member]
Series A preferred stock purchase agreement
Series A SPA
Preferred Stock, Shares Authorized
Preferred stock, shares authorized
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements
Settlement of preferred stock trache obligation
Corporate Bonds Noncurrent [Member]
Corporate Bonds Noncurrent.
Corporate bonds, long-term
Milestone Three [Member]
Milestone three.
Milestone Three
Risks And Uncertainties [Policy Text Block]
Risks and uncertainties.
Risks and Uncertainties
OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax
Unrealized loss on investments, net of tax
Class of Stock [Axis]
Fair Value Of Shares
Fair value of shares.
Fair value of shares
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Potentially anti-dilutive securities excluded from computation of diluted weighted average shares outstanding
Business Combination, Recognized Liability Assumed, Accrued Expenses And Other Current Liabilities
Business combination, recognized liability assumed, accrued expenses and other current liabilities.
Accrued expenses and other current liabilities
Measurement Input, Expected Term [Member]
Expiration Date
Fair Value Of Shares Per Share
Fair value of shares per share.
Fair value of shares per share
Number of Operating Segments
Number of operating segment
Asset Acquisitions and Acquired In-process Research and Development [Policy Text Block]
Asset acquisitions and acquired in-process research and development.
Asset Acquisitions and Acquired In-process Research and Development
Project [Axis]
Short-term investments
Debt Securities, Available-for-Sale, Current
Accumulated Other Comprehensive Income
AOCI Attributable to Parent [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant
Number of shares remaining for grant
Number of shares, available for issuance
Shares Subject to Outstanding Stock Options [Member]
Shares subject to outstanding stock options.
Shares Subject to Outstanding Stock Options
Deferred Charges, Policy [Policy Text Block]
Deferred Offering Costs
Temporary Equity, Shares Outstanding
Redeemable Convertible Preferred Stock, Beginning Balance, Shares
Redeemable Convertible Preferred Stock, Ending Balance, Shares
Shares outstanding
Redeemable convertible preferred stock, shares outstanding
Proceeds from Issuance Initial Public Offering
Proceeds from issuance of common stock upon IPO, net of underwriting discounts and commissions
Net proceeds from initial public offering
Segment Reporting, Policy [Policy Text Block]
Operating Segments
Fair Value Assets And Liabilities Transfers Between Level 1 2 And 3 Amount
Fair value assets and liabilities transfers between level 1 2 and 3 amount.
Fair value, assets and liabilities, transfers between level 1, 2 and 3 amount
Accrued Manufacturing Expenses Current
Accrued manufacturing expenses current.
Accrued manufacturing expenses
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]
License Agreement With Sanofi [Member]
License agreement with sanofi.
Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities
Accrued expenses and other current liabilities
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
Weighted average exercise price, Forfeited
Schedule of Fair Value of Warrants Measured Input
Schedule of Fair Value of Warrants Measured Input [Table Text Block]
Schedule of fair value of warrants measured input.
Research and development - other
Other Research and Development Expense
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of Options Outstanding, Beginning Balance
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number
Number of Options Outstanding, Ending Balance
Measurement Input, Discount Rate [Member]
Discount Rates
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax
Unrealized Losses
Intangible Asset, Goodwill and Other [Abstract]
Unvested shares issued
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares, Ending Balance
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares, Beginning Balance
Common Stock dividend declared or paid
Dividends, Common Stock
Dividends, Common Stock, Total
Research and Development Expense, Policy [Policy Text Block]
Research and Development Expenses and Related Accruals
Document Type
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]
Cash flows from operating activities
Liabilities and Equity [Abstract]
Lessee, Lease, Description [Line Items]
Operating Income (Loss)
Loss from operations
Preferred stock tranche obligations, measurement input
Preferred Stock tranche obligations Measurement Input
Preferred stock tranche obligations measurement input.
Risk Free Rate
Measurement Input, Risk Free Interest Rate [Member]
Goodwill, Acquired During Period
Goodwill acquired
Due in 1 year or less
Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Fair Value
Issuance of stock upon settlement of tranche obligations
Temporary Equity, Stock Issued During Period, Value, Issuance of Stock upon Settlement of Tranche Obligations
Temporary equity, stock issued during period, value, issuance of stock upon settlement of tranche obligations.
Segment Reporting [Table]
Entity File Number
Schedule Of Supplemental Cash Flow Information Related To Leases [Table Text Block]
Schedule Of Supplemental Cash Flow Information Related To Leases [Table Text Block]
Schedule of Supplemental Cash Flow Information Related to Leases
Schedule of Stock by Class [Table Text Block]
Schedule of Reserved Common Stock for Future Issuance
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures, Total
Issuance of common stock upon vesting of restricted stock units, net
Accrued Liabilities and Other Liabilities
Total accrued expenses and other current liabilities
Accrued expenses and other current liabilities
Accrued expenses and other current liabilities
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
Schedule of Reconciles Undiscounted Future Minimum Lease Payments
Location, Statement of Income, Balance [Axis]
Long-Lived Asset, Excluding Intangible Asset and Goodwill, Impairment and Disposal [Policy Text Block]
Impairment of Long-Lived Assets
Retained Earnings [Member]
Accumulated Deficit
Proceeds from Issuance of Preferred Stock and Preference Stock
Proceeds from issuance of preferred stock, net of issuance cost
Gross proceeds of preferred stock
Business Combination, Recognized Asset Acquired, Operating Lease Right-of-use Assets, Net
Business combination, recognized asset acquired, operating lease right-of-use assets, net.
Operating lease right-of-use assets, net
Gain (Loss) On Change In Fair Value Of Preferred Stock
Gain (loss) on change in fair value of preferred stock.
Loss on change in fair value of preferred stock
Entity Registrant Name
Business Combination, Recognized Asset Acquired, Other Asset, Noncurrent
Other non-current assets
Accounting Policies [Abstract]
Business Combination, Consideration Transferred, Equity Interest, Type [Axis]
Depreciation
Depreciation, Total
Depreciation expense
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest, Total
Net loss
Payments of Other Offering Costs
Payments of other offering costs.
Payments of other offering costs
Cash Proceeds To Excess of Fair Value
Cash proceeds to excess of fair value.
Cash proceeds to excess of fair value
Lessee, Operating Lease, Renewal Term
Additional lease term
Entity Address, Address Line One
Finite Lived Intangible Assets with Expected Future Amortization
Finite lived intangible assets with expected future amortization.
Finite-lived intangible assets, Net Carrying Amount
Redeemable Convertible Preferred Stock [Member]
Redeemable Convertible Preferred Stock
Number of Options, Exercised
Issuance of common stock upon exercise of stock options, Shares
Number of options exercised
Number of Options, Exercised
Business Combination, Recognized Liability Assumed, Liability [Abstract]
Liabilities assumed:
Business Combination, Contingent Consideration, Liability, Measurement Input
Business combination, contingent consideration, liability, measurement input
Expected Liquidity Event Date
Expected liquidity event date.
Expected liquidity event date
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price
Weighted average exercise price, Exercisable
Total current assets
Assets, Current
Furniture and Fixtures [Member]
Furniture and Fixtures
Furniture & Fixtures
Common Stock, Voting Rights
Common stock voting rights
Fair Value, Recurring and Nonrecurring [Table]
Program Expenses
Program expenses.
Program expenses
Earnings Per Share, Policy [Policy Text Block]
Net Loss Per Share
Business Combination, Pro Forma Information, Pro Forma Income (Loss), after Tax
Net loss
Cost Debt Rate
Cost debt rate.
Cost of debt rate
Related Party Transactions Disclosure [Text Block]
Related Party Transactions
Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less)
Net assets acquired
Net assets acquired
Entity Small Business
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value
Aggregate Intrinsic value, Vested and expected to vest
In-process Research and Development
In Process Research and Development [Member]
IPR&D Assets
Investment, Name [Domain]
Business Combination, Pro Forma Information [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value
Unvested restricted stock, Weighted Average Grant date FV, Forfeited
Other Development Projects [Member]
Other development projects.
Other Development Projects
Business Combination, Recognized Asset Acquired, Asset [Abstract]
Assets acquired:
Fair Value of Warrants Interest Rate
Fair Value of Warrants Interest Rate
Interest rate (annual)
Significant Accounting Policies [Text Block]
Summary of Significant Accounting Policies
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price
Weighted average exercise price, Expired
Intangible Assets Impaired Accumulated Impairment Loss
Intangible assets impaired accumulated impairment loss.
Accumulated impairment losses related to intangible assets
Maximum percentage of eligible compensation to purchase common stock
Share-Based Compensation Arrangement by Share-Based Payment Award, Maximum Employee Subscription Rate
Employee-related Liabilities, Current
Employee-related Liabilities, Current, Total
Accrued personnel and related expenses
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Business Combination, Consideration Transferred, Liabilities Incurred
Repayment of promissory notes
Earnings Per Share [Abstract]
Summary of Stock Options Activity
Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block]
Investment, Policy [Policy Text Block]
Investments
Other Operating Income (Expense), Net
Other income (expense), net
Capitalized Internal Use Software Costs Amortization Expense
Capitalized internal use software costs amortization expense.
Capitalized internal-use software costs amortization expense
Lessee, Operating Lease, Liability, to be Paid, Year Four
2030
Issuance of Preferred Stock at Fair Value
Issuance of preferred stock at fair value.
Issuance of preferred stock at fair value
Plan Name [Axis]
Equity [Abstract]
Stock option plan, vesting rights remaining percentage
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Remaining Percentage
Share-based compensation arrangement by share-based payment award, award vesting rights, remaining percentage
Product and Service [Domain]
Equity [Text Block]
Stockholders' Equity
Measurement Frequency [Axis]
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]
Cash flows from financing activities
Intangible Asset, Indefinite-Lived, Class [Domain]
Entity Tax Identification Number
Stock Issued During Period, Shares, Conversion of Convertible Securities
Conversion of redeemable convertible preferred stock to common stock upon IPO, Shares
Conversion of redeemable convertible preferred stock to common stock
General and administrative expense compensation and benefits
General and Administrative Expense Compensation and Benefits
General and administrative expense compensation and benefits.
Interest charges or penalties related to unrecognized tax benefits
Income Tax Examination, Penalties and Interest Expense
Equity Component [Domain]
Intangible Asset, Excluding Goodwill, Indefinite-Lived
Intangible Asset, Excluding Goodwill, Indefinite-Lived, Ending Balance
Intangible Asset, Excluding Goodwill, Indefinite-Lived, Beginning Balance
Intangible Asset, Excluding Goodwill, Indefinite-Lived, Total
Infinite-lived intangible assets, Net Carrying Amount
Related Party Transaction Ownership Percentage
Related party transaction, ownership percentage.
Related party transaction, beneficial ownership percentage
Entity Address, City or Town
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation
Shares repurchased for tax withholdings on vesting of restricted stock units, Shares
Prolaio, Inc. [Member]
Prolaio, Inc.
Prolaio, Inc.
Business Combination [Axis]
Measurement Input Type [Domain]
Purchases of property and equipment included in accounts payable and accrued expenses
Capital Expenditures Incurred but Not yet Paid
Milestone payment settled in cash
Milestone Payment Settled in Cash
Milestone payment settled in cash.
Unvested Exercised Options Subject to Repurchase [Member]
Unvested exercised options subject to repurchase.
Unvested Exercised Options Subject to Repurchase
Stock Issued During Period, Value, New Issues
Issuance of common stock
Investments, Fair Value Disclosure
Investments, Fair Value Disclosure, Total
Short-term investments
Restricted cash
Restricted Cash, Noncurrent
Entity Common Stock, Shares Outstanding
Investments Classified by Contractual Maturity Date [Table Text Block]
Schedule of Contractual Maturities of Available-for-Sale Securities
Net Income (Loss) Attributable to Parent [Abstract]
Numerator:
Shares Reserved For Future Issuances Under Two Thousand Twenty Three Stock Options Plan [Member]
Shares reserved for future issuances under the 2023 Stock Options Plan.
Shares eserved For Future Issuances Under the 2023 Stock Options Plan
Stockholders' Equity Note, Stock Split
Stock split description
Segment Reporting, Expense Information Used by CODM, Description
Antidilutive Security, Excluded EPS Calculation [Table]
Redeemable Convertible Series B Preferred Stock [Member]
Redeemable convertible series B preferred stock.
Redeemable Convertible Series B Preferred Stock
Modification of Chief Medical Officer Award [Member]
Modification of Chief Medical Officer Award
Modification of Chief Medical Officer Award
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
Denominator:
Statement [Table]
Lease, Cost
Total lease expense
Stock-based compensation expense recognized
Total stock-based compensation expense
Compensation expense
Stock-based compensation expense
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Loss before income taxes
CALIFORNIA
California
Entity Shell Company
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term
Expected term
Fair value, expected term
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Net cash used in investing activities
Statement [Line Items]
Software, Internally Developed [Member]
Internal Use Software
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Business Combination Contingent Milestone Payments
Business combination, contingent milestone payments.
Business combination, contingent milestone payments
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period
Unvested restricted stock, Vested
Maximum
Maximum [Member]
NEW JERSEY
New Jersey
Fair Value of Warrants Volatility Percentage
Fair value of warrants volatility percentage.
Volatility (annual)
Business Combination, Bargain Purchase, Gain Recognized, Amount
Bargain purchase gain
Bargain purchase gain
Business Combination, Recognized Asset Acquired, Prepaid Expense and Other Asset, Current
Prepaid expenses and other current assets
Sale of Stock [Domain]
Temporary Equity, Shares Issued
Shares issued
Redeemable convertible preferred stock, shares issued
Interest income
Investment Income, Interest
Business Combination [Domain]
Business Combination, Voting Equity Interest Acquired, Percentage
Percentage of outstanding shares acquired
Construction in Progress [Member]
Construction In Progress
Fair Value of Preferred Stock Per Share
Fair value of preferred stock per share.
Fair value of preferred stock per share
Shares Subject to Outstanding Common Stock Warrants [Member]
Shares subject to outstanding common stock warrants.
Shares Subject to Outstanding Common Stock Warrants
Shares repurchased for tax withholdings on vesting of restricted stock units
Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation
Percentage of Incentive Stock Option Granted to Owner
Percentage of incentive stock option granted to owner.
Percentage of incentive stock option granted to owner
Payment, Tax Withholding, Share-Based Payment Arrangement
Bonus shares, cash remitted to satisfy related tax obligations
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
Grant date fair value
Unvested restricted stock, Weighted Average Grant date FV, Granted
Investments
Investments, Total
Principal amount
Nonvoting Common Stock Convert into Voting Common Stock Ratio
Non-voting common stock convert into voting common stock ratio.
Non-voting common stock convert to voting common stock ratio
Assets, Current [Abstract]
Current assets:
Two Thousand and Twenty Six Stock Option and Incentive Plan [Member]
Two thousand and twenty six stock option and incentive plan.
2026 Stock Option and Incentive Plan
Measurement Input Probability Of Achieving Milestone [Member]
Measurement input, probability of achieving milestone.
Probability of Achieving Milestone
Liabilities, Fair Value Disclosure
Total liabilities measured at fair value
Related Party Transaction [Domain]
Leases [Abstract]
Other Intangible Assets [Member]
Other Intangible Assets
Other
Document Fiscal Year Focus
Accretion (Amortization) of Discounts and Premiums, Investments
Amortization of premiums and accretion of discounts on investments
Preferred Stock, Redeemable [Policy Text Block]
Classification and Accretion of Redeemable Convertible Preferred Stock
Common stock, shares outstanding
Common Stock, Shares, Outstanding
Common Stock, Shares, Outstanding, Ending Balance
Common Stock, Shares, Outstanding, Beginning Balance
Obligations, Fair Value Disclosure
Contingent consideration liabilities
Milestone Two [Member]
Milestone two.
Milestone Two
Collaborative Arrangement and Arrangement Other than Collaborative [Table]
Prolaio Transactions [Member]
Prolaio transactions.
Prolaio Transactions
Prolaio Bonus Integration Agreements [Member]
Prolaio bonus integration agreements.
Bonus Agreements [Member]
Financial Instruments [Domain]
Business Combination [Line Items]
Business Combination, Consideration Transferred
Business Combination, Consideration Transferred, Total
Purchase consideration transferred
Entity Ex Transition Period
Business Combination, Recognized Liability Assumed, Other Liability, Noncurrent
Other liabilities, non-current
Operating Lease, Liability, Noncurrent
Operating lease liabilities, net of current portion
Debt Securities, Available-for-Sale, Allowance for Credit Loss
Debt securities, available-for-sale, credit losses
Lessee, Operating Lease, Liability, to be Paid
Total minimum lease payments
Other Accrued Liabilities, Current
Other
Additional Paid in Capital, Common Stock
Additional paid-in capital
Security Exchange Name
Measurement Input Type [Axis]
Revenues
Revenues, Total
Revenue
Related and Nonrelated Parties [Axis]
New Accounting Pronouncements, Policy [Policy Text Block]
Recent Accounting Pronouncements - Not Yet Adopted
Class of Warrant or Right, Exercise Price of Warrants or Rights
Warrant exercise price per share
Exercise price
Entity Address, State or Province
Vesting rights description
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
Weighted-average period
Related Party Transaction, Amounts of Transaction
Related party transaction, expense related to services performed
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward]
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum
Minimum volatility rate
Series A Preferred Stock [Member]
Series A Preferred Stock
Temporary Equity Fair Value Price Per Share
Temporary equity, fair value price per share.
Fair value price per share
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized
Number of authorized shares of common stock
Number of shares provided for issuance
Operating Lease, Right-of-Use Asset
Operating lease right-of-use assets, net
Amendment Flag
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Right-of-use asset obtained in exchange for lease obligation
Share-Based Payment Arrangement [Text Block]
Stock-based Compensation
U.S. Government Agency Bonds Noncurrent [Member]
U.S. Government Agency Bonds Noncurrent.
U.S. government agency bonds, long-term
Finite Lived and Indefinite Lived Intangible Assets [Line Items]
Finite lived and indefinite lived intangible assets.
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table]
Other Nonoperating Income (Expense)
Other Nonoperating Income (Expense), Total
Other income/expense
Milestone payments.
Achievement of milestone payments
Milestone payments
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Cash, cash equivalents and restricted cash at beginning of period
Cash, cash equivalents and restricted cash at end of period
Total cash, cash equivalents and restricted cash
Series B-1 Preferred Stock [Member]
Series B-1 Preferred Stock
Series B-1 Preferred Stock
Corporate Bond Securities [Member]
Corporate bonds
City Area Code
Unrecognized Tax Benefits
Unrecognized Tax Benefits, Ending Balance
Unrecognized Tax Benefits, Beginning Balance
Unrecognized tax benefits
Number of Tranches
Number of tranches.
Number of tranches
Stock Issued During Period Value Vesting of Early Exercised Stock Options
Stock issued during period value vesting of early-exercised stock options.
Vesting of early-exercised stock options
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Comprehensive Income, Policy [Policy Text Block]
Comprehensive Loss
Jay Edelberg [Member]
Jay Edelberg.
Dr. Edelberg
Cash, Cash Equivalents and Restricted Cash
Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]
Operating Expenses [Abstract]
Operating expenses:
Computer Equipment [Member]
Computer Equipment
Long-term Investments FairValue Disclosure
Long-term investments fairvalue disclosure.
Long-term investments
Conversion of Stock, Amount Converted
Conversion of redeemable convertible preferred stock to common stock upon IPO
Common Stock, Par or Stated Value Per Share
Common stock, par value
Two Thousand And Twenty Three Stock Option And Grant Plan [Member]
Two Thousand And Twenty Three Stock Option And Grant Plan.
2023 Plan
2023 Stock Option and Grant Plan
Simple Agreements for Future Equity [Member]
Simple Agreements for Future Equity
SAFEs
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted-Average Remaining Contractual Term
Weighted average remaining contractual term, Exercisable
Lessee, Leases [Policy Text Block]
Leases
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
Number of Options, Vested and Expected to Vest
Liabilities, Current
Total current liabilities
Leasehold Improvements [Member]
Leasehold Improvements
Temporary Equity, Liquidation Preference
Aggregate liquidation amount
Redeemable convertible preferred stock, aggregate liquidation preference
Commercial Milestone Payments
Commercial milestone payments.
Commercial milestone payments
Property and equipment, gross
Property, Plant, and Equipment, before Accumulated Depreciation, Depletion, and Amortization
Property, Plant, and Equipment, before Accumulated Depreciation, Depletion, and Amortization, Ending Balance
Property, Plant, and Equipment, before Accumulated Depreciation, Depletion, and Amortization, Beginning Balance
Property and equipment, gross
Variable Lease, Cost
Variable lease expense
Segment Reporting [Text Block]
Segment Reporting
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Trading Symbol
Decrease in additional paid in capital
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs
Geographical [Axis]
Property, Plant, and Equipment [Table Text Block]
Schedule of Property and Equipment, Net
Fair Value Measurement, Policy [Policy Text Block]
Fair Value Measurement
Proceeds from Issuance of Convertible Preferred Stock
Gross cash proceeds from convertible preferred stock
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period
Number of shares granted
Unvested restricted stock, Granted
Entity Emerging Growth Company
Capitalized software development costs
Payments to Develop Software
Additional Paid-in Capital [Member]
Additional Paid-in Capital
Tonlamarsen [Member]
Tonlamarsen.
Tonlamarsen
Purchase Of Additional Shares Subject To Satisfaction Of Milestones And Cash Related Conditions
Purchase of additional shares subject to satisfaction of milestones and cash related conditions.
Purchase of additional shares subject to satisfaction of milestones and cash related conditions
License agreements with MyoKardia and BMS Co. Related to Dani Agreement [Member]
License agreements with MyoKardia and BMS Co. Related to Dani Agreement.
License Agreements with MyoKardia and BMS Co. Related to Dani Agreement [Member]
Plan Name [Domain]
Rancho Santa Fe Bio, Inc. [Member]
Rancho Santa Fe Bio, Inc.
RSF
Other Liabilities, Noncurrent
Other non-current liabilities
Share-Based Payment Arrangement, Tranche One [Member]
Service Condition
Stock Issued During Period, Shares, Employee Stock Purchase Plans
Shares issued under ESPP
Business Combination [Table]
Volatility
Measurement Input, Price Volatility [Member]
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]
Supplemental disclosure of non-cash financing and investing activities
Cover [Abstract]
Business Combination, Consideration Transferred, Equity Interest, Share Issued, Value
Business combination, consideration transferred, equity interest, value of shares issued
Projects Not Yet Placed in Service
Projects Not Yet Placed in Service [Member]
Projects not yet placed in service.
Emerging Growth Company [Policy Text Block]
Emerging growth company.
Emerging Growth Company
Estimated Number of Term to Recreate Technology
Estimated number of term to recreate technology.
Estimated number of years to recreate technology
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Schedule of Significant Assumptions Used to Determine Fair Value
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]
Milestone payment obligation
Milestone Payment Obligation
Milestone payment obligation.
Business Combination, Recognized Asset Acquired, Identifiable Intangible Asset, Finite-Lived
Finite-lived intangibles
Operating Lease, Weighted Average Remaining Lease Term
Weighted-average remaining lease term
Nonvested Restricted Stock Shares Activity [Table Text Block]
Summary of Restricted Stock Awards Activity
Accumulated Other Comprehensive Income (Loss), Net of Tax
Accumulated Other Comprehensive Income (Loss), Net of Tax, Total
Accumulated other comprehensive income (loss)
Share-Based Compensation Arrangement by Share-Based Payment Award, Description
Stock option plan, Description
Concentration Risk, Credit Risk, Policy [Policy Text Block]
Concentration of Credit Risk and of Significant Suppliers
License Agreement With Mayo [Member]
License Agreement With Mayo.
Property, Plant, and Equipment, Useful Life
Estimated Useful Life
Intangible Asset, Finite-Lived, Amortization Expense
Amortization expense related to finite-lived intangible assets
Share-Based Payment Arrangement, Noncash Expense
Share-Based Payment Arrangement, Noncash Expense, Total
Stock-based compensation expense
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Summary of Changes in Fair Value
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]
Adjustments to reconcile net loss to net cash used in operating activities:
Fair Value Disclosures [Abstract]
Cash and Cash Equivalent
Cash and Cash Equivalent, Total
Cash and cash equivalents
Princeton Lease [Member]
Princeton Lease.
Princeton Lease
Change in fair value of contingent milestone liabilities
Change In Fair Value Of Contingent Milestone Liabilities
Change in fair value of contingent milestone liabilities
Tassos Gianakakos [Member]
Tassos Gianakakos.
Mr. Gianakakos
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Net cash provided by financing activities
Unaudited Interim Financial Information [Policy Text Block]
Unaudited interim financial information.
Unaudited Interim Financial Information
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value
Ending balance
Beginning balance
Business Combination, Recognized Liability Assumed, Accounts Payable, Current
Accounts payable
Net Income (Loss) Available to Common Stockholders, Basic
Net Income (Loss) Available to Common Stockholders, Basic, Total
Net loss - basic
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period
Number of Options, Forfeited
Number of Options, Forfeited
Entity Filer Category
Underwriters Option [Member]
Underwriters Option.
Underwriters' Option
Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description
Milestone Payment Accrued
Milestone payment accrued.
Milestone payment accrued
Lease Contractual Term [Axis]
Preferred stock convertible into shares of common stock
Preferred Stock, Convertible, Conversion Ratio
Acquired Intellectual Property Rights
Acquired intellectual property rights
Acquired intellectual property rights
2027
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year One
Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization
Property and equipment, net
Property and equipment, net
Business Combination Contingent Consideration Liability Maturity Date1
Business combination contingent consideration liability maturity date1.
IPO offering costs included in accounts payable and accrued expenses
IPO Offering Costs Included In Accounts Payable And Accrued Expenses
IPO offering costs included in accounts payable and accrued expenses
Proceeds from Legal Settlements
Legal proceedings
Shares, Outstanding
Beginning Balance, Shares
Ending Balance, Shares
Third Tranche [Member]
Third tranche.
Third Tranche
Segment Reporting [Abstract]
Entity Address, Postal Zip Code
Statement of Financial Position [Abstract]
Local Phone Number
Redeemable Convertible Preferred Stock [Text Block]
Redeemable convertible preferred stock.
Redeemable Convertible Preferred Stock