1001 - Document - Cover
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1002 - Statement - Balance Sheets
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1003 - Statement - Balance Sheets (Parenthetical)
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1004 - Statement - Statements of Operations and Comprehensive Loss
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1005 - Statement - Statements of Convertible Preferred Stock and Stockholders' Equity
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1006 - Statement - Statements of Convertible Preferred Stock and Stockholders' Equity (Parenthetical)
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1007 - Statement - Statements of Cash Flows
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1008 - Disclosure - Organization and Basis of Presentation
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1009 - Disclosure - Summary of Significant Accounting Policies
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1010 - Disclosure - Fair Value Measurements
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1011 - Disclosure - Investments
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1012 - Disclosure - Property and Equipment
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1013 - Disclosure - Accounts Payable and Accrued Liabilities
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1014 - Disclosure - Lease Agreements
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1015 - Disclosure - Commitments and Contingencies
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1016 - Disclosure - Common Stock
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1017 - Disclosure - Stock-Based Compensation
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1018 - Disclosure - Income Taxes
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1019 - Disclosure - Net Loss Per Common Share
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1020 - Disclosure - Segment Information
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1021 - Disclosure - Subsequent Events
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1022 - Disclosure - Summary of Significant Accounting Policies (Policies)
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1023 - Disclosure - Fair Value Measurements (Tables)
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1024 - Disclosure - Investments (Tables)
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1025 - Disclosure - Property and Equipment (Tables)
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1026 - Disclosure - Accounts Payable and Accrued Liabilities (Tables)
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1027 - Disclosure - Lease Agreements (Tables)
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1028 - Disclosure - Common Stock (Tables)
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1029 - Disclosure - Stock-Based Compensation (Tables)
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1030 - Disclosure - Income Taxes (Tables)
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1031 - Disclosure - Net Loss Per Common Share (Tables)
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1032 - Disclosure - Segment Information (Tables)
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1033 - Disclosure - Organization and Basis of Presentation - Additional Information (Details)
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1034 - Disclosure - Organization and Basis of Presentation - Additional Information (Details) Alternate
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1035 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Details)
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1036 - Disclosure - Fair Value Measurements - Summary of Financial Assets Measured at Fair Value on Recurring Basis (Details)
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1037 - Disclosure - Fair Value Measurements - Additional Information (Details)
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1038 - Disclosure - Investments - Schedule of Available-for-Sale Securities (Details)
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1039 - Disclosure - Investments - Additional Information (Details)
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1040 - Disclosure - Property and Equipment - Summary of Property and Equipment, Net (Details)
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1041 - Disclosure - Property and Equipment - Additional Information (Details)
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1042 - Disclosure - Property and Equipment - Additional Information (Details) Alternate
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1043 - Disclosure - Accounts Payable and Accrued Liabilities - Schedule of Accounts Payable and Accrued Liabilities (Details)
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1044 - Disclosure - Lease Agreements - Additional Information (Details)
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1045 - Disclosure - Lease Agreements - Additional Information (Details) Alternate
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1046 - Disclosure - Lease Agreements - Schedule of Future Undiscounted Operating Lease Payments (Details)
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1047 - Disclosure - Common Stock - Schedule of Common Stock Reserved for Future Issuance (Details)
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1048 - Disclosure - Stock-Based Compensation - Additional Information (Details)
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1049 - Disclosure - Stock-Based Compensation - Additional Information (Details) Alternate
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1050 - Disclosure - Stock-Based Compensation - Schedule of Stock Option Activity Under the Plan and the Predecessor Plan (Details)
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1051 - Disclosure - Stock-Based Compensation - Schedule of Stock-based Compensation Expense (Details)
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1052 - Disclosure - Stock-Based Compensation - Schedule of Stock-based Compensation Expense (Details) Alternate
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1053 - Disclosure - Stock-Based Compensation - Schedule of Excluding Any Effect of the Option Repricing, Weighted-average Assumptions Used in the Black-Scholes Option Pricing Model to Determine the Fair Value of the Stock Options Granted (Details)
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1054 - Disclosure - Income Taxes - Additional Information (Details)
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1055 - Disclosure - Income Taxes - Schedule of Reconciliation of Effective Tax Rate (Details)
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1056 - Disclosure - Income Taxes - Schedule of Significant Components of Deferred Income Taxes (Details)
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1057 - Disclosure - Income Taxes - Schedule of Activity in Valuation Allowance (Details)
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1058 - Disclosure - Income Taxes - Summary of Net Operating Loss Carryforwards (Details)
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1059 - Disclosure - Income Taxes - Summary of Gross Unrecognized Tax Benefits (Details)
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1060 - Disclosure - Net Loss Per Common Share - Summary of Basic and Diluted Net Loss Per Common Share (Details)
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1061 - Disclosure - Net Loss Per Common Share - Additional Information (Details)
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1062 - Disclosure - Segment Information - Schedule of Segment Loss (Details)
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1063 - Disclosure - Segment Information - Schedule of Segment Loss (Details) Alternate
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Cover [Abstract]
Document Information [Table]
Document Information, Document [Axis]
Document [Domain]
Document Information [Line Items]
Amendment Flag
City Area Code
Contact Personnel Name
Document Type
Entity Address, Address Line One
Entity Address, Address Line Two
Entity Address, State or Province
Entity Central Index Key
Entity Emerging Growth Company
Entity Ex Transition Period
Entity Filer Category
Entity Incorporation, State or Country Code
Entity Primary SIC Number
Entity Registrant Name
Entity Small Business
Entity Tax Identification Number
Local Phone Number
Entity Addresses, Address Type [Axis]
Address Type [Domain]
Business Contact [Member]
Statement of Financial Position [Abstract]
Assets [Abstract]
Assets
Total assets
Assets, Current [Abstract]
Current assets
Assets, Current
Total current assets
Cash and Cash Equivalent
Cash and cash equivalents
Prepaid Expense and Other Assets, Current
Prepaid expenses and other current assets
Short-Term Investments
Short-term investments
ROU asset
Right-of-use asset, net
Other Assets
Other assets
Property, Plant and Equipment, Net
Property and equipment, net
Property and equipment, net
Restricted Cash, Noncurrent
Restricted cash
Liabilities and Equity [Abstract]
Liabilities, convertible preferred stock, and stockholders' equity / (deficit)
Commitments and Contingencies
Commitments and contingencies (Notes 8)
Liabilities
Total liabilities
Liabilities, Current [Abstract]
Current liabilities
Accounts Payable and Accrued Liabilities, Current
Accounts payable and accrued liabilities
Total accounts payable and accrued liabilities
Employee-related Liabilities, Current
Accrued compensation
Liabilities, Current
Total current liabilities
Operating Lease, Liability, Current
Lease liabilities, current portion
Operating Lease, Liability, Noncurrent
Lease liabilities, non-current
Equity, Attributable to Parent [Abstract]
Stockholders' equity:
Accumulated Other Comprehensive Income (Loss), Net of Tax
Accumulated other comprehensive income (loss)
Additional Paid in Capital
Additional paid-in-capital
Common Stock, Value, Issued
Common stock, $0.0001 par value; 700,000 shares authorized, 22,407 shares issued and outstanding as of December 31, 2025; 700,000 shares authorized, 22,300 shares issued and outstanding as of December 31, 2024
Aggregate offering price of common stock
Liabilities and Equity
Total liabilities and stockholders' equity
Preferred Stock, Value, Issued
Preferred stock, $0.0001 par value; 70,000 shares authorized and no shares issued and outstanding as of December 31, 2025 and December 31, 2024
Retained Earnings (Accumulated Deficit)
Accumulated deficit
Equity, Attributable to Parent
Total stockholders' equity
Common Stock, Par or Stated Value Per Share
Common stock, par value
Common Stock, Shares Authorized
Common stock, shares authorized
Common Stock, Shares, Issued
Common stock shares issued
Common Stock, Shares, Outstanding
Common stock, shares outstanding
Preferred Stock, Par or Stated Value Per Share
Preferred stock, par value
Preferred Stock, Shares Authorized
Preferred stock, shares authorized
Preferred Stock, Shares Issued
Preferred stock, shares issued
Preferred Stock, Shares Outstanding
Preferred Stock, shares outstanding
Income Statement [Abstract]
Earnings Per Share, Basic
Net loss per share - basic
Earnings Per Share, Diluted
Net loss per share - diluted
Net Income (Loss) Attributable to Parent
Net loss
Net loss
Nonoperating Income (Expense) [Abstract]
Other income, net:
Investment Income, Interest
Interest income
Nonoperating Income (Expense)
Total other income, net
Interest and other income, net
Other Nonoperating Income (Expense)
Other income (expense), net
Operating Expenses [Abstract]
Operating Expenses:
General and Administrative Expense
General and administrative
Operating Expenses
Total operating expenses
Research and Development Expense
Research and development
Operating Income (Loss)
Loss from operations
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Comprehensive loss:
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Comprehensive loss
OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax
Unrealized gain (loss) on short-term investments
Weighted Average Number of Shares Outstanding, Diluted
Shares used in calculation, diluted
Weighted-average shares of common stock used in computing net loss per share, diluted
Weighted Average Number of Shares Outstanding, Basic
Shares used in calculation, basic
Weighted-average shares of common stock used in computing net loss per share, basic
Statement of Stockholders' Equity [Abstract]
Statement [Table]
Class of Stock [Axis]
Class of Stock [Domain]
Convertible Preferred Stock [Member]
Convertible Preferred Stock
Equity Components [Axis]
Equity Component [Domain]
AOCI Attributable to Parent [Member]
Accumulated other comprehensive income/ (loss)
Common Stock Including Additional Paid in Capital [Member]
Additional paid-in-capital
Common Stock [Member]
Common Stock
Retained Earnings [Member]
Accumulated deficit
Statement [Line Items]
APIC, Share-Based Payment Arrangement, Recognition and Exercise
Vesting of early exercised stock options, value
APIC, Share-Based Payment Arrangement, Option, Increase for Cost Recognition
Stock-based compensation
Other Comprehensive Income (Loss), Available-for-Sale Securities Adjustment, Net of Tax, Portion Attributable to Parent
Unrealized gain on short-term investments
Share Based Compensation Arrangement By Share Based Payment Award Options Vesting Of Early Exercised Stock Options Number Of Shares
Vesting of early exercised stock options, (in shares)
Share based compensation arrangement by share based payment award options vesting of early exercised stock options number of shares.
Shares, Outstanding
Beginning balance, (in shares)
Ending balance, (in shares)
Equity, Including Portion Attributable to Noncontrolling Interest
Beginning balance
Ending balance
Stock Issued During Period, Shares, Conversion of Convertible Securities
Conversion of convertible preferred stock into common stock upon initial public offering, (in shares)
Stock Issued During Period, Shares, Employee Stock Purchase Plans
Issuance of common stock under the Employee Stock Purchase Plan (in shares)
Shares issued under ESPP
Stock Issued During Period, Shares, New Issues
Issuance of common stock in initial public offering, net of $12,305 in discounts and offering costs, (in shares)
Shares sold
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
Exercise of stock options (in shares)
Aggregate shares of common stock
Exercised
Stock Issued During Period, Value, Conversion of Convertible Securities
Conversion of convertible preferred stock into common stock upon initial public offering, value
Stock Issued During Period, Value, Employee Stock Purchase Plan
Issuance of common stock under the Employee Stock Purchase Plan
Stock Issued During Period, Value, New Issues
Issuance of common stock in initial public offering, net of $12,305 in discounts and offering costs, value
Stock Issued During Period, Value, Stock Options Exercised
Exercise of stock options Value
Convertible preferred stock
Beginning balance, convertible preferred stock
Ending balance, convertible preferred stock
Temporary Equity Conversion Of Convertible Preferred Stock Into Common Stock Shares Upon Initial Public Offering
Conversion of convertible preferred stock into common stock upon initial public offering, (in shares)
Temporary equity conversion of convertible preferred stock into common stock shares upon initial public offering.
Temporary Equity Conversion Of Convertible Preferred Stock Into Common Stock Value Upon Initial Public Offering
Conversion of convertible preferred stock into common stock upon initial public offering, value
Temporary equity conversion of convertible preferred stock into common stock value upon initial public offering.
Temporary Equity, Shares Outstanding
Beginning balance, convertible preferred stock, (in shares)
Ending balance, convertible preferred stock, (in shares)
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs
Issuance of common stock, net discounts and offering costs
Statement of Cash Flows [Abstract]
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Cash, cash equivalents, and restricted cash at beginning of year
Cash, cash equivalents, and restricted cash at end of year
Cash, cash equivalents, and restricted cash at end of year
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation
Net increase (decrease) in cash, cash equivalents, and restricted cash
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]
Cash flows from financing activities
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Net cash provided by financing activities
Payments of Stock Issuance Costs
Payments of common stock offering costs
Proceeds from Issuance Initial Public Offering
Proceeds from the issuance of common stock from initial public offering, net of discounts
Net proceeds
Proceeds from Stock Options Exercised
Proceeds from the exercise of stock options
Proceeds from Stock Plans
Proceeds from issuance of common stock under the Employee Stock Purchase Plan
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]
Cash flows from investing activities
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Net cash provided by (used in) investing activities
Payments to Acquire Investments
Purchases of investments
Payments to Acquire Property, Plant, and Equipment
Purchases of property and equipment
Proceeds from Sale, Maturity and Collection of Investments
Maturities of investments
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]
Cash flows from operating activities
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Noncash Item [Abstract]
Adjustments to reconcile net loss to net cash used in operating activities:
Accretion (Amortization) of Discounts and Premiums, Investments
Accretion of investments, net
Depreciation, Depletion and Amortization
Depreciation and amortization
Long-Lived Asset, Held and Used, Impairment Loss
Impairment of property and equipment
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:
Increase (Decrease) in Accounts Payable and Accrued Liabilities
Accounts payable and accrued liabilities
Increase (Decrease) in Operating Lease Liability
Operating lease liabilities
Increase (Decrease) in Prepaid Expense and Other Assets
Prepaid expenses and other assets
Non-cash lease expense
Non-cash lease expense
Non-cash lease expense.
Other Noncash Income (Expense)
Other
Share-Based Payment Arrangement, Noncash Expense
Stock-based compensation
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Net cash used in operating activities
Net cash used in cash flows from operations
Noncash Investing and Financing Items [Abstract]
Non-cash investing and financing activities
Capital Expenditures Incurred but Not yet Paid
Unpaid property and equipment purchases
Change in Unpaid Common Stock Issuance Costs
Change in unpaid common stock issuance costs
Change in unpaid common stock issuance costs.
Decrease to right-of-use assets due to remeasurement of lease obligation
Increase (decrease) to ROU assets due to remeasurement of lease obligation.
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Addition to right-of-use assets obtained in exchange for lease obligation
Vesting of early exercised stock options
Vesting of early exercised stock options
Vesting of early exercised stock options.
Restricted Cash and Cash Equivalent [Abstract]
Components of cash, cash equivalents, and restricted cash
Restricted Cash
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization, Consolidation, Basis of Presentation, Business Description and Accounting Policies [Text Block]
Organization and Basis of Presentation
Accounting Policies [Abstract]
Basis of Presentation and Significant Accounting Policies [Text Block]
Summary of Significant Accounting Policies
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Text Block]
Fair Value Measurements
Investments, Debt and Equity Securities [Abstract]
Investment in Debt and Equity Instruments and Cash and Cash Equivalent [Text Block]
Investments
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment Disclosure [Text Block]
Property and Equipment
Payables and Accruals [Abstract]
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
Accounts Payable and Accrued Liabilities
Leases [Abstract]
Lessee, Operating Leases [Text Block]
Lease Agreements
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Text Block]
Commitments and Contingencies
Equity [Abstract]
Common Stock Disclosure [Text Block]
Common Stock
Common stock disclosure.
Share-Based Payment Arrangement [Abstract]
Share-Based Payment Arrangement [Text Block]
Stock-Based Compensation
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Text Block]
Income Taxes
Earnings Per Share [Abstract]
Earnings Per Share [Text Block]
Net Loss Per Common Share
Segment Reporting [Abstract]
Segment Reporting Disclosure [Text Block]
Segment Information
Subsequent Events [Abstract]
Subsequent Events [Text Block]
Subsequent Events
Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]
Cash, Cash Equivalents, and Restricted Cash
Comprehensive Income, Policy [Policy Text Block]
Comprehensive income (loss)
Concentration Risk, Credit Risk, Policy [Policy Text Block]
Concentration of Credit Risk
Convertible Preferred Stock [Policy Text Block]
Convertible Preferred Stock
Convertible preferred stock.
Deferred Offering Costs and Common Stock Issuance Costs [Policy Text Block]
Deferred Offering Costs and Common Stock Issuance Costs
Deferred offering costs and common stock issuance costs.
Earnings Per Share, Policy [Policy Text Block]
Net Loss Per Share
Emerging Growth Company Status Policy Text Block
Emerging Growth Company Status
Emerging growth company status policy.
Fair Value Measurement, Policy [Policy Text Block]
Fair Value Measurements
Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block]
Impairment of Long-Lived Assets
Income Tax, Policy [Policy Text Block]
Income Taxes
Lessee, Leases [Policy Text Block]
Leases
New Accounting Pronouncements, Policy [Policy Text Block]
Recently Adopted Accounting Pronouncements
Property, Plant and Equipment, Policy [Policy Text Block]
Property and Equipment, Net
Research and Development Expense, Policy [Policy Text Block]
Research and Development Expenses
Segment Reporting, Policy [Policy Text Block]
Segment Reporting
Selling, General and Administrative Expenses, Policy [Policy Text Block]
General and Administrative Expenses
Share-Based Payment Arrangement [Policy Text Block]
Stock-Based Compensation
Short Term Investments [Policy Text Block]
Short-Term Investments
Short term investments policy.
Use of Estimates, Policy [Policy Text Block]
Use of Estimates
Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Table Text Block]
Summary of Financial Assets Measured at Fair Value on Recurring Basis
Schedule of Available-for-Sale Securities Reconciliation [Table Text Block]
Schedule of Available-for-Sale Securities
Property, Plant and Equipment [Table Text Block]
Summary of Property and Equipment, Net
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]
Schedule of Accounts Payable and Accrued Liabilities
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
Schedule of Future Undiscounted Operating Lease Payments
Schedule Of Common Stock Reserved For Future Issuance [Table Text Block]
Schedule of Common Stock Reserved For Future Issuance
Schedule of common stock reserved for future issuance.
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
Schedule of Stock-based Compensation Expense
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
Schedule of Stock Option Activity Under the Plan and the Predecessor Plan
Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Schedule of Excluding Any Effect of the Option Repricing, Weighted-average Assumptions Used in the Black-Scholes Option Pricing Model to Determine the Fair Value of the Stock Options Granted
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Schedule of Significant Components of Deferred Income Taxes
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Schedule of Reconciliation of Effective Tax Rate
Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]
Summary of Gross Unrecognized Tax Benefits
Summary of Operating Loss Carryforwards [Table Text Block]
Summary of Net Operating Loss Carryforward
Summary of Valuation Allowance [Table Text Block]
Schedule of Activity in Valuation Allowance
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Summary of Dilutive Securities Excluded from Calculation of Diluted Net Loss Per Share
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Summary of Basic and Diluted Net Loss Per Common Share
Schedule of Segment Reporting Information, by Segment [Table Text Block]
Schedule of Segment Loss
Organization, Consolidation and Presentation of Financial Statements [Table]
Organization, consolidation and presentation of financial statements.
Business Combination [Axis]
Business Combination [Domain]
Serapha Bio Inc [Member]
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Organization, consolidation and presentation of financial statements.
Accrued Compensation Liability
Accrued Compensation Liability.
Business Combination, Voting Equity Interest Acquired, Percentage
Cash, Cash Equivalents, and Short-Term Investments
Cash, cash equivalents, and short-term investments
Convertible Preferred Stock, Shares Issued upon Conversion
Convertible preferred stock converted into common stock
Lease Termination Effective Date
Lease Termination Effective Date.
Payments to landlord on lease termination
Payments to landlord on lease termination.
Percentage Of Common Stock Owned After Merger
Percentage Of Common Stock Owned After Merger
Proceeds from Issuance of Common Stock
Restructuring and Related Cost, Expected Cost Remaining
Restructuring and Related Cost, Number of Positions Eliminated, Period Percent
Restructuring Charges
Sale of Stock, Price Per Share
Share price
Security Deposit
Stock Issuance Commissions Percentage
Percentage of agent commission on gross proceeds of common stock sold
Stock issuance commissions percentage.
Termination Fee Amount Payable By Terminating Party
Termination Fee Amount Payable By Terminating Party.
Statistical Measurement [Axis]
Statistical Measurement [Domain]
Maximum [Member]
Maximum
Minimum [Member]
Minimum
Location, Statement of Income, Balance [Axis]
Sale of Stock [Axis]
Sale of Stock [Domain]
IPO [Member]
IPO
Open Market Sale Agreement [Member]
Open Market Sale Agreement
Open market sale agreement.
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Collaborative Arrangement and Arrangement Other than Collaborative [Domain]
Merger Agreement [Member]
Summary of Significant Accounting Policies [Table]
Summary of significant accounting policies.
Summary of Significant Accounting Policies [Line Items]
Summary of significant accounting policies.
Change in Accounting Principle, Accounting Standards Update, Adopted [true false]
Change in Accounting Principle, Accounting Standards Update, Adoption Date
Change in Accounting Principle, Accounting Standards Update, Immaterial Effect [true false]
Impairment Or Credit Losses Recognized
Impairment or credit losses recognized
Impairment or credit losses recognized.
Increase In Federally Insured Limits
Increase in federally insured limits
Increase in federally insured limits.
Number of Operating Segments
Number of operating segments
Number of Reportable Segments
Number of reporting segment
Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description
Fair Value, Recurring and Nonrecurring [Table]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure
Total fair value of assets
Asset Class [Axis]
Asset Class [Domain]
Money Market Funds [Member]
Money Market Funds
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV [Domain]
Fair Value, Inputs, Level 1 [Member]
Level 1
Fair Value, Inputs, Level 2 [Member]
Level 2
Measurement Frequency [Axis]
Measurement Frequency [Domain]
Fair Value, Recurring [Member]
Recurring
Financial Instrument [Axis]
Financial Instruments [Domain]
Corporate Debt Securities [Member]
Corporate Debt Securities
US Government Agencies Debt Securities [Member]
U.S. Government Obligations
Fair Value Assets Transfers Between Level One Level Two Or Level Three Amount
Fair value assets transfer between levels
Fair value assets transfers between level one level two or level three amount.
Fair Value, Inputs, Level 3 [Member]
Debt Securities, Available-for-Sale [Table]
Cash and Cash Equivalents [Axis]
Cash and Cash Equivalents [Domain]
Cash Equivalents [Member]
Cash Equivalents
Investment Type [Axis]
Investments [Domain]
Short-Term Investments [Member]
Short-term Investments
Debt Securities, Available-for-Sale [Line Items]
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax
Unrealized Gain
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax
Unrealized Loss
Debt Securities, Available-for-Sale, Amortized Cost
Acquisition Cost
Debt Securities, Available-for-Sale
Estimated Fair Value
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss
Estimated fair value of gross unrealized loss positions
Debt Securities, Available-for-Sale, Unrealized Loss Position, Number of Positions
Number of available-for-sale securities
Property, Plant, and Equipment [Table]
Long-Lived Asset, Class [Axis]
Long-Lived Asset, Class [Domain]
Computers and Software [Member]
Computers and software
Computers and Software [Member]
Furniture and Fixtures [Member]
Furniture and fixtures
Lab Equipment [Member]
Lab equipment
Lab Equipment [Member]
Leasehold Improvements [Member]
Leasehold improvements
Property, Plant, and Equipment [Line Items]
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Less accumulated depreciation and amortization
Property, Plant and Equipment, Gross
Total property and equipment
Laboratory Equipment [Member]
Depreciation
Depreciation, Depletion and Amortization, Nonproduction
Depreciation and amortization expense
Two Zero Two Four Lease Member
2024 Lease
Two zero two four lease,
Accounts Payable, Current
Accounts payable
Accrued Research and Development Costs, Current
Accrued research and development costs
Accrued research and development costs, current.
Other Accrued Liabilities, Current
Other accrued liabilities
Lessee, Lease, Description [Table]
Lessee, Lease, Description [Line Items]
Aggregate Payments Made To Landlord On Lease Termination
Aggregate Payments Made To Landlord On Lease Termination.
Area of Square Feet
Area of square feet
Area of Square Feet
Estimated Incremental Borrowing Rate
Estimated incremental borrowing rate
Estimated incremental borrowing rate.
Long-Lived Asset, Held and Used, Impairment Loss, Statement of Income or Comprehensive Income [Extensible Enumeration]
Lease, Cost
Lease cost
Lease Expiration Date
Lease expiration date
Lease Modification Operating Lease Cost WindDown
Lease Modification Operating Lease Cost WindDown
Lease Modification Operating Lease Liability
Lease Modification Operating Lease Liability.
Lessee, Finance Lease, Lease Not yet Commenced, Renewal Term
Right to extend the term
Lessee, Operating Lease, Term of Contract
Operating lease term
Operating Lease, Cost
Operating lease cost
Operating Lease, Liability
Operating lease liabilities
Operating Lease, Payments
Cash paid for operating leases
Operating Lease, Weighted Average Discount Rate, Percent
Discount rate of operating lease
Operating Lease, Weighted Average Remaining Lease Term
Operating lease term
Payments for Rent
Reduction In Lease Expiration Period
Reduction In Lease Expiration Period.
Repayment Related To Lease Termination
Repayment Related To Lease Termination.
Restricted Cash Deposit Used As Collateral For Letter Of Credit
Restricted cash deposit used as collateral for letter of credit
Restricted Cash Deposit Used As Collateral For Letter Of Credit
Short-Term Lease, Cost
Variable Lease, Cost
Variable lease cost
Two Zero Two Six Lease [Member]
2026 Lease
Lessee, Operating Lease, Liability, to be Paid
Total undiscounted operating lease payments
Lessee, Operating Lease, Liability, to be Paid, after Year Five
Thereafter
Lessee, Operating Lease, Liability, to be Paid, Year One
2026
Lessee, Operating Lease, Liability, to be Paid, Year Five
2030
Lessee, Operating Lease, Liability, to be Paid, Year Four
2029
Lessee, Operating Lease, Liability, to be Paid, Year Three
2028
Lessee, Operating Lease, Liability, to be Paid, Year Two
2027
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Less: Amount representing interest
Stock, Class of Stock [Table]
us-gaap_AwardTypeAxis
us-gaap_AwardTypeAxis
us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain
Shares Reserved for Exercise of Stock Options Issued And Outstanding [Member]
Shares reserved for exercise of stock options issued and outstanding
Shares reserved for exercise of stock options issued and outstanding.
Shares Reserved For Future Issuance Under Equity Incentive Plan [Member]
Shares reserved for future issuance under the equity incentive plan
Shares reserved for future issuance under the equity incentive plan.
Shares Reserved For Future Issuance Under ESPP [Member]
Shares reserved for future issuance under the ESPP
Shares reserved for future issuance under the ESPP.
Class of Stock [Line Items]
Common Stock, Capital Shares Reserved for Future Issuance
Common stock reserved for future issuance
Common stock reserved for future issuance
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Employee Stock [Member]
ESPP
Share-Based Payment Arrangement, Option [Member]
Options to Purchase Common Stock
Common stock outstanding stock options
Repriced Options [Member]
Repriced Options
Repriced Options [Member]
Plan Name [Axis]
Plan Name [Domain]
Two Thousand Twenty Four Incentive Award Plan [Member]
2024 Incentive Award Plan
Two thousand twenty four incentive award plan.
Two Thousand Twenty Four Incentive Plan [Member]
2024 Incentive Plan
Two Thousand Twenty Four Incentive Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-Based Payment Arrangement, Expense
Stock-based compensation
Total stock-based compensation
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
Unrecognized compensation cost expected to be recognized over a weighted-average period
Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount
Unrecognized compensation cost related to outstanding time-based vesting
Increamental Non Cash Stock Based Compensation
Increamental non cash stock based compensation
ncreamental non cash stock based compensation
Increamental Non Cash Stock Based Compensation Expense Related Unvested Repriced Options
Increamental non cash stock based compensation expense related unvested repriced options
Increamental non cash stock based compensation expense related unvested repriced options
Share-Based Compensation Arrangement by Share-Based Payment Award, Accelerated Vesting, Number
Plan modification, number of accelerated vesting options to purchase shares of common shares
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period
Vesting period
Share-Based Compensation Arrangement by Share-Based Payment Award, Excise Price Percentage
Percentage of excise price
Share-Based Compensation Arrangement by Share-Based Payment Award, Excise Price Percentage
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate
Expected dividend yield
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term
Expected term
Expected option life (in years)
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate
Expected volatility
Assumed volatility
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
Risk-free interest rate
Assumed risk-free interest rate
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized
Number of shares authorized for issuance
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant
Number of shares remained available for grant
Share Based Compensation Arrangement By Share-based Payment Award Offering Period
Offering period
Share based compensation arrangement by share-based payment award offering period.
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value
Total intrinsic value of stock options exercised
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
Weighted-average grant date per share fair value of options granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number
Options to purchase shares of common stock
Beginning balance, Number
Ending balance, Number
Share-Based Compensation Arrangement by Share-Based Payment Award, Percentage of Outstanding Stock Maximum
Percentage of outstanding common stock maximum
Share-Based Payment Arrangement, Plan Modification, Incremental Cost
Incremental compensation cost resulting from extension of exercise period and acceleration of premium end date
Share-Based Payment Arrangement, Plan Modification, Number of Grantees Affected
Plan modification, number of option holders affected
Sharebased Compensation Arrangement by Sharebased Payment Award Purchase Period
Purchase period
Sharebased compensation arrangement by share-based payment award purchase period.
Share-Based Compensation Arrangement by Share-Based Payment Award, Purchase Price of Common Stock, Percent
Percentage of fair market value of common stock purchase price
Share-Based Compensation Arrangement by Share-Based Payment Award, Term
Term of the plan
Share-based compensation arrangement by share-based payment award, term.
Stock Issued During Period, Shares, Period Increase (Decrease)
Aggregate number of shares issued increased
Stock Option, Exercise Price, Decrease
Exercise price
Subsequent Event Type [Axis]
Subsequent Event Type [Domain]
Subsequent Event [Member]
Subsequent Event
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value
Aggregate-Intrinsic Value, Exercisable
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number
Exercisable
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price
Weighted-Average Exercise Price, Exercisable
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term
Weighted-Average Remaining Term (years), Exercisable
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures and Expirations in Period
Forfeited and expired
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price
Weighted-Average Exercise Price, Forfeited and expired
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross
Granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value
Aggregate-Intrinsic Value
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Beginning balance, Weighted-Average Exercise Price
Ending balance, Weighted-Average Exercise Price
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term
Weighted-Average Remaining Term (years)
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
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
Vested and expected to vest
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
Weighted-Average Exercise Price, Vested and expected to vest
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term
Weighted-Average Remaining Term (years), Vested and expected to vest
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Weighted-Average Exercise Price, Exercised
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
Weighted-Average Exercise Price, Granted
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table]
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Income Taxes [Table]
Income taxes table
Income Tax Jurisdiction [Axis]
Income Tax Jurisdiction [Domain]
Domestic Tax Jurisdiction [Member]
Federal [Member]
State and Local Jurisdiction [Member]
State [Member]
Income Tax [Line Items]
Income tax line items
Income Tax Examination, Penalties Accrued
Accruals for penalties
Income Tax Paid, Federal, after Refund Received
Federal, income taxes net of refunds received
Increase (Decrease) in Deferred Income Taxes
Increase in deferred tax assets
Operating Loss Carryforwards Expiration Year
Operating loss carryforwards expiration year
Operating loss carryforwards expiration year.
Tax Credit Carryforward Expiration Year
Tax credit carryforwards expiration year
Tax credit carryforward expiration year.
Effective Income Tax Rate Reconciliation, Percent [Abstract]
Effective Income Tax Rate Reconciliation, Percent
Income tax expense (benefit), Percent
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Income tax computed at the federal statutory tax rate, Percent
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
Change in valuation allowance, Percent
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent [Abstract]
Nontaxable or nondeductible items
Effective Income Tax Rate Reconciliation Limitation on Officer Compensation
Limitation on officer compensation, Percent
Limitation on officer compensation.
Effective Income Tax Rate Reconciliation Limitation On Officer Compensation Amount
Limitation on officer compensation
Limitation on officer compensation amount.
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Percent
Other non-deductible permanent items, Percent
Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-Based Payment Arrangement, Amount
Stock compensation
Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-Based Payment Arrangement, Percent
Stock compensation, Percent
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount
Other non-deductible permanent items
Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
Other, Percent
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent
State and local income taxes, net of federal benefit, Percent
Changes in unrecognized tax benefits, Percent
Effective Income Tax Rate Reconciliation, Tax Credit, Percent
Tax credits, Percent
Income Tax Expense (Benefit)
Income tax expense (benefit)
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount
Change in valuation allowance
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount
Income tax computed at the federal statutory tax rate
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount
Other
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount
State and local income taxes, net of federal benefit
Changes in unrecognized tax benefits
Effective Income Tax Rate Reconciliation, Tax Credit, Amount
Tax credits
Components of Deferred Tax Assets and Liabilities [Abstract]
Components of Deferred Tax Assets [Abstract]
Deferred tax assets:
Deferred Tax Assets, Goodwill and Intangible Assets
Intangible assets
Deferred Tax Assets, Gross
Total deferred tax assets
Deferred Tax Asset, In-Process Research and Development
Capitalized R&D
Deferred Tax Assets Lease Liability
Lease liability
Deferred Tax Assets Lease Liability
Deferred Tax Assets, Net of Valuation Allowance
Net deferred tax assets
Deferred Tax Assets, Operating Loss Carryforwards
Net operating loss carryforwards
Deferred Tax Assets, Other
Other, net
Deferred Tax Assets, Tax Credit Carryforwards, Research
Research tax credits
Research tax credit carryforwards
Deferred Tax Assets, Valuation Allowance
Less valuation allowance
Balance, beginning of period
Balance, end of period
Deferred Tax Assets, Net
Net deferred tax assets
Deferred Tax Liabilities, Net [Abstract]
Deferred tax liabilities:
Deferred Tax Liabilities, Gross
Total deferred tax liabilities
Deferred Tax Liabilities, Leasing Arrangements
ROU asset
Deferred Tax Liabilities, Property, Plant and Equipment
Property and equipment
Valuation Allowance [Abstract]
Deferred Tax Asset, Valuation Allowance [Table]
Valuation Allowance [Line Items]
Deferred Tax Assets Valuation Allowance Charged (credited) to Other Comprehensive Income
Charged (credited) to other comprehensive loss
Charged (credited) to OCI.
Deferred Tax Assets Valuation Allowance Charged to State Expenses
Charged to state income tax expense
Charged to state expenses.
Deferred Tax Assets Valuation Allowance Charged To U.S. Federal Expenses
Charged to federal income tax expense
Charged to U.S. federal expenses.
Operating Loss Carryforwards [Table]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards
Net operating loss carryforwards
Unrecognized Tax Benefits
Balance at beginning of period
Balance at the end of the year
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
Increase related to current year positions
Antidilutive Security, Excluded EPS Calculation [Table]
Antidilutive Securities [Axis]
Antidilutive Securities, Name [Domain]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Dilutive Securities Excluded from Computation of Diluted Net Loss Per Share
Schedule of Segment Reporting Information, by Segment [Table]
Segment Reporting Information [Line Items]
Clinical trial costs
Clinical trial costs
Compensation and benefits expenses
Compensation and benefits (excludes stock-based compensation)
Compensation and benefits expenses
Facilities related expense
Facilities related expense.
General Insurance Expense
Insurance
Lab and pharmacology supplies
Lab and pharmacology supplies.
Other Cost and Expense, Operating
Other costs
Other General and Administrative Expense
Other Costs
Outsourced services and Consulting
Outsourced services and consulting.
Professional Fees
Professional service fees
Stock-based compensation and depreciation
Stock-based compensation and depreciation.
Segments [Axis]
Segments [Domain]
Other Operating Segment [Member]
Operating Segments