Entity Address City Or Town Entity Address, City or Town Entity Ex Transition Period Entity Ex Transition Period Fair Value Disclosures [Abstract] Earnings Per Share [Abstract] Fair Value, Inputs, Level 1 [Member] Level 1 Adjustment of carrying value to estimated fair value Liabilities, Fair Value Adjustment Issuance of common stock in connection with initial public offering, net of issuance costs Stock Issued During Period, Value, New Issues Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] ATM [Member] ATM [Member] Amendment Flag Amendment Flag Aggregate fair value of restricted stock vested Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Provision for pension benefit obligation Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax, Total Payments for Rent Lease annual base rent per square foot Purchases of property and equipment in accounts payable and accrued expenses Capital Expenditures Incurred but Not yet Paid Subsequent Event Type [Domain] Operating Lease, Right-of-Use Asset Operating lease right-of-use assets Features of Convertible Preferred Stock [Abstract] Document Quarterly Report Document Quarterly Report Marketable Securities [Line Items] Lessee, Operating Lease, Liability, Undiscounted Excess Amount Less: Imputed interest Cash and Cash Equivalents [Domain] Statement [Table] Statement [Table] Operating Lease, Liability, Noncurrent Operating lease liability Increase in annual base rent (Percentage) Increase in annual base rent (Percentage) Increase in annual base rent (Percentage) Convertible preferred stock Common Stock, Capital Shares Reserved for Future Issuance Common stock reserved for future issuance 645 forty fIve summer street member. Six Hundred Forty FIve Summer Street [Member] 645 Summer Street [Member] Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Weighted average grant date fair value, ending balance Weighted average grant date fair value, beginning balance Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Weighted average grant date fair value, vested Convertible Preferred Stock, Par or Stated Value Per Share Convertible preferred stock, par or stated value per share Fair Value of Preferred Stock Tranche Obligation Fair Value of Preferred Stock Tranche Obligation Fair value of preferred stock tranche obligation. Shares, Issued Shares Issued Payments of Dividends Payments of Dividends, Total Dividends paid Share Based Compensation Arrangement By Share Based Payment Award Percentage Of Increase In Future Issuance Reserved Share Share Based Compensation Arrangement By Share Based Payment Award Percentage Of Increase In Future Issuance Reserved Share Increase in share percentage Pension Plan Assets [Member] Pension plan assets Member Pension Plan Assets Proceeds from initial public offering, net of underwriting discount. 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Underwriting Discount and Commission Underwriting discount and commission Underwriting discount and commission Total current assets Assets, Current Property Plant And Equipment [Line Items] Property, Plant and Equipment [Line Items] Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Remaining 2022 Weighted-average number of shares outstanding used in computing net loss per common share-basic Weighted Average Number of Shares Outstanding, Basic Weighted-average number of common shares used in computing net loss per share-basic Weighted-average number of common shares used in computing net loss per share-basic Finance Lease, Liability Finance Lease Finance Lease City Area Code City Area Code Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Aggregate intrinsic value, beginning balance Aggregate intrinsic value, ending balance Versant Venture Versant Venture [Member] Versant venture. Series A Convertible Preferred Stock Series A Convertible preferred stock. Series A Convertible Preferred Stock [Member] Number of options, forfeited Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Share-Based Payment Arrangement [Abstract] Stockholders' Equity Note, Reverse Stock Split, Conversion Ratio Ratio applied to the conversion of reverse stock split. 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Equity Securities, FV-NI, Term Measurement input, term Related Party Related Party [Axis] Total assets Assets Stock Issued During Period, Shares, Conversion of Convertible Securities Issuance of convertible preferred stock, net of issuance costs, shares Stock Issued during period, for conversion of convertible securities Operating Leases, Future Minimum Payments, Due in Four Years 2026 Schedule of Antidilutive Securities Excluded from Earnings Per Share Calculation Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Defined Benefit Plan, Benefit Obligation, Increase (Decrease) for Other Change Defined benefit plan liability Defined benefit plan liability Entity Address Postal Zip Code Entity Address, Postal Zip Code Document Fiscal Period Focus Document Fiscal Period Focus Restricted Cash Restricted cash Restricted Cash, Total Stock-based compensation expense APIC, Share-Based Payment Arrangement, Increase for Cost Recognition APIC, Share-based Payment Arrangement, Increase for Cost Recognition, Total Liquidity Consideration Liquidity Consideration Policy [Policy Text Block] Liquidity consideration policy. 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Conversion of Convertible Preferred Stock into Common Stock Conversion of convertible preferred stock into common stock Aggregate net proceeds Issuance of common stock, net of issuance costs Issuance of common stock, net of issuance costs Entity File Number Entity File Number Stock Issued During Period, Shares, Conversion of Units Conversion of convertible preferred stock into common stock, Shares Scenario Scenario [Domain] Statement of Cash Flows [Abstract] Employee Retirement Plan Retirement Benefits [Text Block] Payment of common stock issuance costs Payment of Common Stock Issuance Cost Payment of common stock issuance cost. Geographical [Domain] Statement of Stockholders' Equity [Abstract] Sale of Stock Sale of Stock [Axis] Stock issued during period value conversion of convertible notes and accrued interest to convertible preferred stock. 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Schedule Of Supplemental Cash Flow Information Related To Leases [Table Text Block] Schedule Of Supplemental Cash Flow Information Related To Leases Gain (loss) on disposal of fixed assets Gain (Loss) on Disposition of Assets, Total Gain (Loss) on Disposition of Assets Gain on disposal of fixed assets General and Administrative Expense [Member] General and Administrative Convertible preferred stock converted to common stock Convertible Preferred Stock, Shares Issued upon Conversion Total liabilities measured at fair value Financial Liabilities Fair Value Disclosure Financial Liabilities Fair Value Disclosure, Total Unrecognized stock based compensation cost Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount Current Fiscal Year End Date Current Fiscal Year End Date Liability Class Liability Class [Axis] Depreciation Depreciation Depreciation, Total Financial Instruments [Domain] Settlement of Preferred Stock Tranche Obligation Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Inputs Reconciliation, Settlements Restricted Cash and Cash Equivalents, Total Restricted Cash and Cash Equivalents Restricted Cash and Cash Equivalents Other Assets, Noncurrent Other long-term assets Entity Address Address Line1 Entity Address, Address Line One Finite-Lived Intangible Assets by Major Class [Axis] Supplemental disclosure of noncash items Supplemental Cash Flow Information [Abstract] Lease Expiration Date Lease expiration date Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Marketable Securities Reimbursement Received for General and Administrative Expenses Reimbursement Received for General and Administrative Expenses Reimbursement received for general and administrative expenses Restricted cash, net of current Restricted Cash, Noncurrent Provision or benefit for income tax Income Tax Expense (Benefit) Income Tax Expense (Benefit), Total Right-of-use assets and operating lease liabilities Increase (Decrease) in Operating Lease Liability Decrease in operating lease liability Income taxes Income Tax Disclosure [Text Block] Vesting Vesting [Axis] Preferred stock shares issued Preferred Stock, Shares Issued Preferred Stock, Shares Issued, Total Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment Payments to Acquire Property, Plant, and Equipment, Total Income Tax Disclosure [Abstract] Issuance of common stock in connection with initial public offering, net of issuance costs, shares Issued shares of common stock Other receivables Other receivables Increase (Decrease) in Other Receivables Fair Value Hierarchy and NAV Fair Value Hierarchy and NAV [Axis] Equity [Abstract] Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] Schedule of Future Minimum Rental Payments for Operating Leases under non-cancelable Settlement of preferred stock tranche obligation Settlement Of Preferred Stock Tranche Obligation Settlement of preferred stock tranche obligation. Weighted average exercise price, forfeited Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Loss from operations Operating Income (Loss) Loss from operations Related Party Related Party [Domain] Additional Paid in Capital, Common Stock Additional Paid in Capital, Common Stock, Beginning Balance Additional Paid in Capital, Common Stock, Ending Balance Additional paid-in capital Temporary Equity, Carrying Amount, Attributable to Parent Balance Balance Scenario Scenario [Axis] Debt Securities, Available-for-Sale, Unrealized Loss Position, Total Debt Securities, Available-for-Sale, Unrealized Loss Position Common Stock, Voting Rights Common stock, voting rights Entity Filer Category Entity Filer Category Payments to Acquire Marketable Securities Purchases of marketable securities Purchases of marketable securities Proceeds from Sale and Maturity of Marketable Securities Proceeds from maturities of marketable securities Total operating expenses Operating Expenses Fair Value by Liability Class Fair Value by Liability Class [Domain] Entity Current Reporting Status Entity Current Reporting Status Expected remaining cost, weighted average period, units Expected remaining cost, weighted average period, units Series A-2 Convertible preferred stock. 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Identification Number Entity Tax Identification Number Income Statement Location Income Statement Location [Axis] Common stock, $0.0001 par value; 500,000,000 shares authorized, 48,528,247 shares issued and 48,372,781 shares outstanding as of September 30, 2022; and 500,000,000 shares authorized, 46,794,295 shares issued and 46,535,966 shares outstanding as of December 31, 2021 Common Stock, Value, Issued Common Stock, Value, Issued, Total Common Stock, Value, Issued, Beginning Balance Common Stock, Value, Issued, Ending Balance Retained earnings accumulated deficit Retained earnings accumulated deficit Accumulated deficit Retained Earnings (Accumulated Deficit) Retained Earnings (Accumulated Deficit), Total Retained Earnings (Accumulated Deficit), Beginning Balance Retained Earnings (Accumulated Deficit), Ending Balance Equity Components Equity Components [Axis] Leases [Abstract] Entity Emerging Growth Company Entity Emerging Growth Company Operating expenses: Operating Expenses [Abstract] Measurement Input, Price Volatility [Member] Measurement Input Price Volatility Other income (expense): Other Nonoperating Income (Expense) [Abstract] Income (Loss) from Continuing Operations, Per Diluted Share Net loss per share attributable to common stockholders-diluted Net loss per share attributable to common stockholders-diluted Two Thousand Twenty One Employee Stock Purchase Plan [Member] Two Thousand Twenty One Employee Stock Purchase Plan [Member] 2021 Employee Stock Purchase Plan Schedule Of Stock By Class [Table] Schedule of Stock by Class [Table] Equity Securities, FV-NI, Measurement Input Measurement input Retirement Benefits [Abstract] Document Transition Report Document Transition Report Number of marketable securities held Number of marketable securities held Number of marketable securities held Total assets measured at fair value Assets, Fair Value Disclosure Assets, Fair Value Disclosure, Total Operating Leases, Future Minimum Payments, Due Thereafter 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Stockholders' Equity Attributable to Parent [Abstract] Stockholders' equity Foreign currency exchange gain (loss), net Foreign Currency Transaction Gain (Loss), before Tax Foreign Currency Transaction Gain (Loss), before Tax, Total Entity Address, Address Line Two Entity Address, Address Line Two Cash and Cash Equivalents [Axis] Amortization of Intangible Assets Amortization of the ROU assets Award Type Award Type [Axis] Change in par value of common stock due to the Contribution and Exchange agreement Change In Par Value Of Common Stock Change in par value of common stock. Subsequent Event Aggregate intrinsic value, exercised Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value Operating Lease Liabilities Decreased Limit, Amount Operating Lease Liabilities Decreased Limit, Amount Operating Lease Liabilities Decreased Limit, Amount Operating Leases, Future Minimum Payments, Remainder of Fiscal Year 2022 Research and development Research and Development Expense Research and Development Expense, Total Lessee, Operating Lease, Liability, to be Paid Total undiscounted minimum lease payments Lessee, Operating Lease, Term of Contract Initial lease term Entity Central Index Key Entity Central Index Key Defined Benefit Plan, Plan Assets, Administration Expense Defined benefit plan expenses Harrison street member. Harrison Street [Member] Laboratory Equipment Laboratory Equipment [Member] Laboratory equipment [Member] Finite-Lived Intangible Assets [Line Items] Operating Leases, Future Minimum Payments, Due in Two Years 2024 Convertible Preferred Stock Preferred Stock [Text Block] Accounting Policies [Abstract] Accrued expenses and other current liabilities Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities Investments, Debt and Equity Securities [Abstract] Weighted average grant date fair value, vested Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value Weighted average grant date fair value, vested Unvested Stock Option [Member] Unvested stock option member. Unvested Stock Option Less: accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Total Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Beginning Balance Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Ending Balance Schedule of Fair Value of Assets and Liabilities Measured On Recurring Basis on Unobservable Inputs Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] Schedule Of Property Plant And Equipment [Table] Property, Plant and Equipment [Table] Dividends Payable Dividends declared Stock-Based Compensation Share-Based Payment Arrangement [Text Block] Series C Convertible preferred stock. 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Related Party Transactions [Abstract] Lessee, Operating Lease, Liability, to be Paid, Year One 2023 Net accretion of discounts/premiums on marketable securities. Accretion of Discounts Premiums on Marketable Securities Net Net accretion of discounts/premiums on marketable securities Leasehold Improvements Leasehold Improvements [Member] Temporary Equity, Shares Outstanding Convertible preferred stock, shares outstanding Balance (in shares) Balance (in shares) Proceeds from Issuance Initial Public Offering Proceeds from initial public offering, net of underwriting discount Local Phone Number Local Phone Number Schedule of Earnings Per Share, Basic and Diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Vesting term Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Reclassified Lease Amount Reclassified Lease Amount Reclassified Lease Amount Share Based Compensation Arrangement By Share Based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Basis of Accounting, Policy [Policy Text Block] Basis of presentation Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Number of options, exercisable Lessee, Operating Lease, Description Lessee, Operating Lease, Description Gross proceed from issuance of preferred stock Proceeds from Issuance of Preferred Stock and Preference Stock IPO [Member] IPO Proceeds from issuance of convertible preferred stock Proceeds from Issuance of Convertible Preferred Stock Number of options, granted Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Stock Issued During Period, Value, Conversion of Units Conversion of convertible preferred stock into common stock Stockholders' Equity Note, Stock Split, Conversion Ratio Stockholders' equity, reverse stock split, conversion ratio Income Statement Location Income Statement Location [Domain] Measurement Input, Risk Free Interest Rate [Member] Measurement Input Risk Free Interest Rate Property, Plant and Equipment [Abstract] Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Number of shares, Unvested, beginning balance Number of shares, Unvested, ending balance Shares, Outstanding Balance (in shares) Balance (in shares) Prepaid expenses and other current assets Increase (Decrease) in Prepaid Expense and Other Assets Increase (Decrease) in Prepaid Expense and Other Assets, Total Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Unaudited Financial Information Quarterly Financial Information [Text Block] Number of options, beginning balance Number of options, ending balance Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Share Based Compensation Arrangement By Share Based Payment Award Percentage of Increase In Future Issuance Reserve Share Number of share increase Share based compensation arrangement by share based payment award percentage of increase in future issuance reserve share. Document Fiscal Year Focus Document Fiscal Year Focus Lessee, Operating Lease, Liability, to be Paid, Year Two 2024 Changes in fair value of preferred stock tranche obligations Changes in fair value of preferred stock tranche obligations, net Changes In Fair Value Of Preferred Stock Tranche Obligations Net Changes in fair value of preferred stock tranche obligations, net. Vesting Vesting [Domain] Other Prepaid Expense, Current Other prepaid expense, current Income (Loss) from Continuing Operations, Per Basic Share Net loss per share attributable to common stockholders-basic Net loss per share attributable to common stockholders-basic I C R [Member] ICR. ICR Tenant improvements Payments for Tenant Improvements Assets Assets [Abstract] Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Interest income, net Interest Income (Expense), Nonoperating, Net Financial Instrument [Axis] Long-Lived Tangible Asset Long-Lived Tangible Asset [Axis] Liabilities and Equity [Abstract] Liabilities and stockholders' equity Antidilutive Securities, Name Antidilutive Securities, Name [Domain] Cash Paid For Amount Included In Measurement Of Lease Liabilities. Cash Paid For Amount Included In Measurement Of Lease Liabilities Cash paid for amounts included in the measurement of lease liabilities Net loss Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net Income (Loss), Including Portion Attributable to Noncontrolling Interest, Total Current assets: Assets, Current [Abstract] Coronavirus Pandemic Coronavirus Pandemic Policy [Policy Text Block] Coronavirus pandemic policy. Current liabilities Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract] Fair Value Hierarchy and NAV Fair Value Hierarchy and NAV [Domain] Total company contributions to 401 (k) plan Defined Contribution Plan, Employer Discretionary Contribution Amount Changes in operating assets and liabilities Increase (Decrease) in Operating Capital [Abstract] Contribution and Exchange Exchange Memberships, Policy [Policy Text Block] Stock issued during period shares restricted stock award vesting. Stock Issued During Period Shares Restricted Stock Award Vesting Restricted common stock vesting, Shares Operating Leases, Future Minimum Payments, Due in Three Years 2025 Related Party Transaction [Line Items] Related Party Transaction [Line Items] Cover [Abstract] Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Number of shares, Vested Number of shares, Vested Lease Commencement Date Lease Commencement Date Lease commencement date Stock issued during period shares conversion of convertible notes and accrued interest to convertible preferred stock. Conversion of convertible note and accrued interest to Series A convertible preferred stock, shares Current liabilities: Liabilities, Current [Abstract] Percentage of company's matching contribution with respect to each participant's contribution Defined Contribution Plan, Employer Matching Contribution, Percent of Match Schedule of Stock Based Compensation Expense Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Two Thousand Twenty One Stock Incentive Plan [Member] Two Thousand Twenty One Stock Incentive Plan [Member] 2021 Stock Incentive Plan Net cash used in investing activities Net Cash Provided by (Used in) Investing Activities Furniture and Fixtures Furniture and Fixtures [Member] Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Number of options, exercised Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Exercise of common stock options, Shares Receivable in Tenant Improvements Receivable in Tenant Improvements Receivable in Tenant Improvements Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers, Net, Total Measure at fair value, transfers among Level 1, Level 2 or Level 3 Fair Value, Inputs, Level 3 [Member] Level 3 Stock Issued During Period, Value, Stock Options Exercised Exercise of common stock options Subsidiary Or Equity Method Investee [Line Items] Subsidiary or Equity Method Investee [Line Items] Offering Costs Offering Costs Common Stock, Shares Authorized Common stock, shares authorized Trading Symbol Trading Symbol Debt Securities, Available-for-Sale [Table Text Block] Summary of Marketable securities Subsequent Event Type [Axis] Comprehensive loss Comprehensive Income (Loss), Net of Tax, Attributable to Parent Common stock issuance costs in accounts payable and accrued expenses Common stock issuance costs in accounts payable. Common stock issuance costs in accounts payable Proceeds from Sale of Property, Plant, and Equipment, Total Proceeds from Sale of Property, Plant, and Equipment Proceeds from sale of property and equipment Accounts payable Accounts Payable, Current Accounts Payable, Current, Total Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax Unrealized Losses Unrealized Losses Plan Name Plan Name [Axis] Schedule Of Related Party Transactions By Related Party [Table] Schedule of Related Party Transactions, by Related Party [Table] Long-Lived Tangible Asset Long-Lived Tangible Asset [Domain] Hochbergerstrasse member. Hochbergerstrasse [Member] Common stock par or stated value per share Common Stock, Par or Stated Value Per Share Common stock, par or stated value per share Schedule of Restricted Stock Unit Activity Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block] Variable Lease, Cost Variable lease expense Isuance of convertible preferred stock, net of issuance costs, shares Issuance of convertible preferred stock, net of issuance costs Preferred Stock Tranche Obligation [Member] Preferred stock tranche obligation Member Preferred Stock Tranche Obligation Number of shares, Granted Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Property, Plant and Equipment, net Property, Plant and Equipment Disclosure [Text Block] Weighted average exercise price, granted Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Antidilutive securities excluded from computation of EPS Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Provision for pension benefit obligation Provision For Pension Benefit Obligation Provision for pension benefit obligation.