Entity Central Index Key Document - Document and Entity Information [Abstract] Document Document And Entity Information [Abstract] Document Document And Entity Information [Abstract] Entity Registrant Name Entity Registrant Name Trading Symbol Trading Symbol Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Entity Filer Category Entity Filer Category Entity Common Stock, Shares Outstanding Entity Common Stock Shares Outstanding Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Document Type Document Type Amendment Flag Amendment Flag Document Period End Date Document Period End Date Entity Small Business Entity Small Business Entity Shell Company Entity Shell Company Entity Emerging Growth Company Entity Emerging Growth Company Entity Current Reporting Status Entity Current Reporting Status Entity Tax Identification Number Entity Tax Identification Number Entity File Number Entity File Number Entity Address, Address Line One Entity Address Address Line1 Entity Address, City or Town Entity Address City Or Town Entity Address, State or Province Entity Address State Or Province Entity Address, Postal Zip Code Entity Address Postal Zip Code City Area Code City Area Code Local Phone Number Local Phone Number Entity Interactive Data Current Entity Interactive Data Current Title of 12(b) Security Security12b Title Security Exchange Name Security Exchange Name Entity Incorporation, State or Country Code Entity Incorporation State Country Code Document Annual Report Document Annual Report Document Transition Report Document Transition Report Entity Well-known Seasoned Issuer Entity Well Known Seasoned Issuer Entity Public Float Entity Public Float Entity Voluntary Filers Entity Voluntary Filers ICFR Auditor Attestation Flag Icfr Auditor Attestation Flag Documents Incorporated by Reference Documents Incorporated By Reference [Text Block] Auditor Firm ID Auditor Firm Id Auditor Name Auditor Name Auditor Location Auditor Location Statement Of Financial Position [Abstract] Assets Assets [Abstract] Current assets Assets Current [Abstract] Cash and cash equivalents Cash And Cash Equivalents At Carrying Value Unbilled other receivable Unbilled Receivables Current Prepaid expenses and other current assets Prepaid Expense And Other Assets Current Total current assets Assets Current Property and equipment, net Property Plant And Equipment Net Other assets Other Assets Noncurrent Total assets Assets Liabilities and Stockholders’ Equity Liabilities And Stockholders Equity [Abstract] Current liabilities Liabilities Current [Abstract] Accounts payable Accounts Payable Current Accrued expenses and other current liabilities Accrued Liabilities And Other Liabilities Deferred revenue Deferred Revenue Current Total current liabilities Liabilities Current Other liabilities Other Liabilities Noncurrent Total liabilities Liabilities Commitments and contingencies (see Note 7) Commitments And Contingencies Stockholders’ equity: Stockholders Equity [Abstract] Preferred stock, $0.001 par value per share; 10,000,000 shares authorized; no shares issued and outstanding as of December 31, 2021 and 2020 Preferred Stock Value Common stock, $0.001 par value; 300,000,000 shares authorized; 83,102,730 and 82,436,937 shares issued and outstanding as of December 31, 2021 and 2020 Common Stock Value Additional paid-in capital Additional Paid In Capital Retained earnings (accumulated deficit) Retained Earnings Accumulated Deficit Total stockholders’ equity Stockholders Equity Total liabilities and stockholders’ equity Liabilities And Stockholders Equity Preferred stock, par value Preferred Stock Par Or Stated Value Per Share Preferred stock, shares authorized Preferred Stock Shares Authorized Preferred stock, shares issued Preferred Stock Shares Issued Preferred stock, shares outstanding Preferred Stock Shares Outstanding Common stock, par value Common Stock Par Or Stated Value Per Share Common stock, shares authorized Common Stock Shares Authorized Common stock, shares issued Common Stock Shares Issued Common stock, shares outstanding Common Stock Shares Outstanding Income Statement [Abstract] Collaboration revenue Revenue From Contract With Customer Excluding Assessed Tax Operating expenses Operating Expenses [Abstract] Research and development Research And Development Expense General and administrative General And Administrative Expense Total operating expenses Operating Expenses Income (loss) from operations Operating Income Loss Interest income and other, net Interest And Other Income Income (loss) before income taxes Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest Income taxes Income Tax Expense Benefit Net income (loss) and comprehensive income (loss) Net Income Loss Net income (loss) per share attributable to common stockholders Earnings Per Share [Abstract] Basic Earnings Per Share Basic Diluted Earnings Per Share Diluted Weighted-average number of common shares used in computing net income (loss) per share attributable to common stockholders Weighted Average Number Of Shares Outstanding [Abstract] Basic Weighted Average Number Of Shares Outstanding Basic Diluted Weighted Average Number Of Diluted Shares Outstanding The number of shares of new stock classified as temporary equity issued during the period. Statement Of Stockholders Equity [Abstract] Statement [Table] Statement [Table] Retained Earnings (Accumulated Deficit) Statement Equity Components [Axis] Equity Component Equity Component [Domain] Common Stock Common Stock [Member] Additional Paid-in Capital Additional Paid In Capital [Member] Retained Earnings (Accumulated Deficit) Retained Earnings [Member] Class of Stock Statement Class Of Stock [Axis] Class of Stock Class Of Stock [Domain] Convertible Preferred Stock Convertible Preferred Stock [Member] Series D Convertible Preferred Stock Series D Preferred Stock [Member] Series D-1 convertible preferred stock. Series D-1 Convertible Preferred Stock Series D One Convertible Preferred Stock [Member] Statement [Line Items] Statement [Line Items] Balance Balance, shares Temporary Equity Shares Outstanding Balance Temporary Equity Carrying Amount Attributable To Parent Balance, shares Shares Outstanding Issuance of convertible preferred stock, net of issuance costs Temporary Equity Stock Issued During Period Value New Issues Issuance of convertible preferred stock, net of issuance costs, shares Temporary Equity Stock Issued During Period Shares New Issues Issuance of common stock for exercise of stock options Stock Issued During Period Value Stock Options Exercised Issuance of common stock for exercise of stock options, shares Stock Issued During Period Shares Stock Options Exercised Stock-based compensation in connection with vesting of restricted stock Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition Stock-based compensation in connection with vesting of restricted stock, shares Stock Issued During Period Shares Restricted Stock Award Gross Initial public offering, net of issuance costs of $3,245 Stock Issued During Period Value New Issues Initial public offering, net of issuance costs of $3,245, shares Stock Issued During Period Shares New Issues Conversion of preferred stock into common stock Stock Issued During Period Value Conversion Of Convertible Securities Conversion of preferred stock into common stock, shares Conversion Of Stock Shares Converted1 Conversion of preferred stock into common stock Conversion Of Stock Amount Converted1 Conversion of preferred stock into common stock, shares Stock Issued During Period Shares Conversion Of Convertible Securities Stock-based compensation expense Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value Net income (loss) Balance Balance, shares Balance Balance, shares The amount of issuance costs deducted from cash proceeds received on stock transaction. Series D convertible preferred stock. Series D Convertible Preferred Stock Series D Convertible Preferred Stock [Member] Series d-1 convertible preferred stock. Series D-1 Convertible Preferred Stock Series D1 Convertible Preferred Stock [Member] Sale of Stock Subsidiary Sale Of Stock [Axis] Sale of Stock Sale Of Stock Name Of Transaction [Domain] Initial Public Offering I P O [Member] Stock issuance costs Stock Issuance Costs Statement Of Cash Flows [Abstract] Cash flows from operating activities Net Cash Provided By Used In Operating Activities [Abstract] Net income (loss) Profit Loss Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract] Stock-based compensation expense Share Based Compensation Depreciation and amortization expense Depreciation And Amortization Changes in operating assets and liabilities Increase Decrease In Operating Capital [Abstract] Unbilled accounts receivable Increase Decrease In Contract With Customer Asset Prepaid expenses and other current assets Increase Decrease In Prepaid Deferred Expense And Other Assets Other assets Increase Decrease In Other Operating Assets Accounts payable Increase Decrease In Accounts Payable Accrued expenses and other liabilities Increase Decrease In Accrued Liabilities And Other Operating Liabilities Deferred revenue Increase Decrease In Contract With Customer Liability Net cash provided by (used in) operating activities Net Cash Provided By Used In Operating Activities Cash flows from investing activities Net Cash Provided By Used In Investing Activities [Abstract] Additions to property and equipment Payments To Acquire Property Plant And Equipment Net cash used in investing activities Net Cash Provided By Used In Investing Activities Cash flows from financing activities Net Cash Provided By Used In Financing Activities [Abstract] Net proceeds from issuance of convertible preferred stock Proceeds From Issuance Of Convertible Preferred Stock Proceeds from issuance of common stock Proceeds From Issuance Of Common Stock Net proceeds from initial public offering of common stock Proceeds From Issuance Initial Public Offering Net cash provided by financing activities Net Cash Provided By Used In Financing Activities Net increase (decrease) in cash, cash equivalents and restricted cash Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect Cash, cash equivalents and restricted cash at the beginning of period Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Cash, cash equivalents and restricted cash at the end of period Cash, cash equivalents and restricted cash at the end of period Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents [Abstract] Restricted cash Restricted Cash Supplemental disclosure of non-cash financing activities Supplemental Cash Flow Information [Abstract] Conversion of preferred stock to common stock upon closing of initial public offering Organization Consolidation And Presentation Of Financial Statements [Abstract] Nature of Business Nature Of Operations Accounting Policies [Abstract] Summary of Significant Accounting Policies Basis Of Presentation And Significant Accounting Policies [Text Block] Revenue From Contract With Customer [Abstract] Collaboration Revenue Revenue From Contract With Customer [Text Block] Fair Value Disclosures [Abstract] Fair Value Measurements Fair Value Disclosures [Text Block] Property Plant And Equipment [Abstract] Property and Equipment, net Property Plant And Equipment Disclosure [Text Block] Payables And Accruals [Abstract] Accrued Expenses and Other Current Liabilities Accounts Payable Accrued Liabilities And Other Liabilities Disclosure Current [Text Block] Commitments And Contingencies Disclosure [Abstract] Commitments and Contingencies Commitments And Contingencies Disclosure [Text Block] Equity [Abstract] Convertible Preferred Stock Preferred Stock [Text Block] The entire disclosure for common stock, including, but not limited to, the number of shares issued and outstanding, voting rights, and number of shares reserved for each class of stock. Common Stock Common Stock [Text Block] Disclosure Of Compensation Related Costs Sharebased Payments [Abstract] Stock-based Compensation Disclosure Of Compensation Related Costs Share Based Payments [Text Block] Income Tax Disclosure [Abstract] Income Taxes Income Tax Disclosure [Text Block] Net Income (Loss) Per Share Attributable to Common Stockholders Earnings Per Share [Text Block] Compensation And Retirement Disclosure [Abstract] Benefit Plan Compensation And Employee Benefit Plans [Text Block] Related Party Transactions [Abstract] Related Party Transactions Related Party Transactions Disclosure [Text Block] Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS) as well as the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles. Basis of Presentation and Use of Estimates Basis Of Presentation And Use Of Estimates Policy [Text Block] Principles of Consolidation Consolidation Policy [Text Block] Revenue Recognition Revenue Recognition Policy [Text Block] Cash and Cash Equivalents Cash And Cash Equivalents Policy [Text Block] Disclosure of accounting policy for credit risk and risk associated with reliance on significant suppliers. Concentrations of Credit Risk and Significant Suppliers Concentrations Of Credit Risk And Significant Suppliers Policy [Text Block] Fair Value Measurement Fair Value Measurement Policy Policy [Text Block] Property and Equipment Property Plant And Equipment Policy [Text Block] Disclosure of accounting policy for items classified as other assets. Other Assets Other Assets Policy [Text Block] Impairment of Long-lived Assets Impairment Or Disposal Of Long Lived Assets Policy [Text Block] Research and Development Costs Research And Development Expense Policy Patent Costs Goodwill And Intangible Assets Intangible Assets Policy Stock-based Compensation Share Based Compensation Option And Incentive Plans Policy Income Taxes Income Tax Policy [Text Block] Comprehensive Income (Loss) Comprehensive Income Policy Policy [Text Block] Net Income (Loss) Per Share Attributable to Common Stockholders Earnings Per Share Policy [Text Block] In-process Research and Development Assets In Process Research And Development Policy Segments Segment Reporting Policy Policy [Text Block] Disclosure of accounting policy pertaining to SEC filing status. SEC Filing Status S E C Filing Status Policy [Text Block] Recently Issued Accounting Pronouncements and Recently Adopted Accounting Pronouncements New Accounting Pronouncements Policy Policy [Text Block] Tabular disclosure of estimated useful lives of physical assets used in the normal conduct of business and not intended for resale. Schedule of Estimated Useful Life Schedule Of Property Plant And Equipment Estimated Useful Life Table [Text Block] Schedule of Financial Assets Measured at Fair Value on Recurring Basis Fair Value Assets Measured On Recurring Basis [Text Block] Summary of Property and Equipment, Net Property Plant And Equipment [Text Block] Schedule of Accrued Expenses and Other Current Liabilities Schedule Of Accrued Liabilities Table [Text Block] Tabular disclosure of balance sheet information related to leases. Summary of Assets and Liabilities Recorded on Consolidated Balance Sheet Supplemental Disclosure Of Balance Sheet Information Related To Leases Table [Text Block] Components of Lease Costs Lease Cost Table [Text Block] Tabular disclosure of information related to leases including, but not limited to, the remaining lease term and discount rate. Summary of Remaining Lease Term and Discount Rate Summary Of Remaining Lease Term And Discount Rate Table [Text Block] Summary of Future Minimum Payments under Operating Leases Lessee Operating Lease Liability Maturity Table [Text Block] Summary of Reserved Shares of Common Stock Schedule Of Stock By Class [Text Block] Summary of Stock Options Activity Schedule Of Share Based Compensation Stock Options Activity Table [Text Block] Summary of Assumptions Used to Estimate Fair Value of Award Schedule Of Share Based Payment Award Stock Options Valuation Assumptions Table [Text Block] Schedule of Stock-based Compensation Expense Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Text Block] Summary of Components of Stock-based Compensation Expense Schedule Of Compensation Cost For Share Based Payment Arrangements Allocation Of Share Based Compensation Costs By Plan Table [Text Block] Summary of Reconciliation of Federal Statutory Income Tax Rate to Effective Income Tax Rate Schedule Of Effective Income Tax Rate Reconciliation Table [Text Block] Summary of Principal Components of Deferred Tax Assets Schedule Of Deferred Tax Assets And Liabilities Table [Text Block] Summary of Basic and Diluted Earnings Per Share Schedule Of Earnings Per Share Basic And Diluted Table [Text Block] The amount of upfront payment received upon entering a licensing agreement. The amount received upon achievement of a milestone. Nature of business. Nature Of Business [Abstract] Nature of business. Nature of business. Nature Of Business [Table] Nature Of Business [Table] Counterparty Name Counterparty Name [Axis] Counterparty Name Repurchase Agreement Counterparty Name [Domain] Roche license agreement. Roche License Agreement Roche License Agreement [Member] IPO Series A, B, C, D and D-1 convertible preferred stock. Series A, B, C, D and D-1 Convertible Preferred Stock Series A B C D And D1 Convertible Preferred Stock [Member] Nature of Business [Line Items] Nature Of Business [Line Items] Non-refundable upfront payment received Upfront Payment Received Received pursuant of milestone Milestone Payment Received Shares issued Share price Shares Issued Price Per Share Net proceeds from initial public offering ("IPO") Convertible preferred stock converted into shares Convertible Preferred Stock Shares Issued Upon Conversion Accounting policies. Accounting policies. Accounting Policies [Table] Accounting Policies [Table] Product and Service Product Or Service [Axis] Product and Service Products And Services [Domain] Incremental cost. Incremental Cost Incremental Cost [Member] Roche license. Roche License Roche License [Member] Balance Sheet Location Balance Sheet Location [Axis] Balance Sheet Location Balance Sheet Location [Domain] Other asset. Other Assets Other Asset [Member] Accounting Policies [Line Items] Accounting Policies [Line Items] Recognition method for costs of obtaining a contract Capitalized Contract Cost Amortization Method Incremental cost included in general and administration costs Schedule Of Property Plant And Equipment [Table] Schedule Of Property Plant And Equipment [Table] Long-Lived Tangible Asset Property Plant And Equipment By Type [Axis] Long-Lived Tangible Asset Property Plant And Equipment Type [Domain] Laboratory equipment. Laboratory Equipment Laboratory Equipment [Member] Office Furniture and Fixtures Furniture And Fixtures [Member] Computer Hardware Computer Equipment [Member] Leasehold Improvements Leasehold Improvements [Member] Property Plant And Equipment [Line Items] Property Plant And Equipment [Line Items] Estimated useful life Property Plant And Equipment Useful Life Estimated useful life Property Plant And Equipment Estimated Useful Lives The value of a bank deposit to collateralize a letter of credit, classified as restricted cash. Bank deposits, restricted cash Bank Deposit Restricted Cash Right-of-use asset Operating Lease Right Of Use Asset Impairment losses Impairment Of Long Lived Assets Held For Use Expected dividend yield Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate Comprehensive income or loss Comprehensive Income Net Of Tax Number of operating segments Number Of Operating Segments Number of reportable segments Number Of Reportable Segments The aggregate amount of milestone payments receivable upon achievement of certain events. The amount of milestone achieved during the period for development activities, as part of a license agreement. Disaggregation Of Revenue [Table] Disaggregation Of Revenue [Table] Statistical Measurement Range [Axis] Statistical Measurement Range [Member] Maximum Maximum [Member] Minimum [Member] Minimum [Member] Collaborative Arrangement and Arrangement Other than Collaborative Type Of Arrangement [Axis] Collaborative Arrangement and Arrangement Other than Collaborative Arrangements And Nonarrangement Transactions [Member] Development, regulatory and commercial. Development and Regulatory Development Regulatory And Commercial [Member] Sales based. Sales Based Sales Based [Member] Disaggregation Of Revenue [Line Items] Disaggregation Of Revenue [Line Items] Milestones receivable upon achievement aggregate Milestones Receivable Upon Achievement Aggregate Development Milestone Achieved Development Milestone Achieved The aggregate transaction price of a collaboration agreement. Initial transaction price Collaborative Agreement Transaction Price Deferred revenue Revenue Remaining Performance Obligation The aggregate amount of costs that have been, or will be, reimbursed by the licensee. Costs reimbursed amount Costs Reimbursed Amount Fair value assets measured on recurring basis. Fair Value Assets Measured On Recurring Basis [Abstract] Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Disclosure of information about assets at fair value on recurring basis. Fair Value Assets Measured On Recurring Basis [Table] Fair Value Assets Measured On Recurring Basis [Table] Cash and Cash Equivalents Cash And Cash Equivalents [Axis] Cash and Cash Equivalents Restricted Cash And Cash Equivalents Cash And Cash Equivalents [Member] Money Market Funds Money Market Funds [Member] Level 2 Fair Value By Fair Value Hierarchy Level [Axis] Fair Value Hierarchy and NAV Fair Value Measurements Fair Value Hierarchy [Domain] Level 1 Fair Value Inputs Level1 [Member] Level 2 Fair Value Inputs Level2 [Member] Level 3 Fair Value Inputs Level3 [Member] Fair Value Assets Measured On Recurring Basis [Line Items] Fair Value Assets Measured On Recurring Basis [Line Items] Cash equivalents Cash And Cash Equivalents [Abstract] Total cash equivalents Cash And Cash Equivalents Fair Value Disclosure Total property and equipment, at cost Property Plant And Equipment Gross Less: accumulated depreciation and amortization Accumulated Depreciation Depletion And Amortization Property Plant And Equipment Property and equipment, net Carrying value as of the balance sheet date of obligations incurred and payable for research and development, including, but not limited to, manufacturing and clinical expenses. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Carrying value as of the balance sheet date of obligations incurred and payable for licensing arrangements. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Carrying value as of the balance sheet date of obligations incurred through that date and payable for professional fees, such as for legal and accounting services received, and fees classified as other. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Research and development, including manufacturing and clinical expenditures Accrued Research And Development Expense Including Manufacturing And Clinical Expenditures Current License fee Accrued License Fees Current Income taxes Accrued Income Taxes Current Payroll and payroll related Employee Related Liabilities Current Professional fees and other Accrued Professional Fees And Other Current Total accrued expenses and other current liabilities Right-of-use asset Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List Current lease liability Operating Lease Liability Current Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Operating Lease Liability Current Statement Of Financial Position Extensible List Non-current lease liability Operating Lease Liability Noncurrent Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List Operating lease costs Operating Lease Cost Variable lease costs Variable Lease Cost Total lease costs Lease Cost Remaining lease term (in years) Lessee Operating Lease Remaining Lease Term Discount rate Lessee Operating Lease Discount Rate Location of additional office space. Expected commencement date of sublease. Expected end date of sublease. Loss Contingencies [Table] Loss Contingencies [Table] Other Assets Other Assets [Member] Credit Facility Credit Facility [Axis] Credit Facility Credit Facility [Domain] Letter of Credit Letter Of Credit [Member] Merck license agreement member. Merck License Agreement Merck License Agreement [Member] Subsequent Event Type Subsequent Event Type [Axis] Subsequent Event Type Subsequent Event Type [Domain] Subsequent Event Subsequent Event [Member] Maximum Research and Development Arrangement, Contract to Perform for Others, Type Research And Development Arrangement Contract To Perform For Others By Type [Axis] Research and Development Arrangement, Contract to Perform for Others, Type Research And Development Arrangement Contract To Perform For Others Type [Domain] Development and regulatory milestones. Development and Regulatory Development And Regulatory Milestones [Member] Sales-based milestone. Sales-based Sales Based Milestone [Member] Non-refundable upfront payment accrued. Non-refundable Upfront Payment Accrued Non Refundable Upfront Payment Accrued [Member] Indefinite-lived Intangible Assets Indefinite Lived Intangible Assets By Major Class [Axis] Indefinite-lived Intangible Assets, Major Class Name Indefinite Lived Intangible Assets Major Class Name [Domain] Business development consulting agreements. Business Development Consulting Agreements Business Development Consulting Agreements [Member] Loss Contingencies [Line Items] Loss Contingencies [Line Items] Location of the additional office space Location Of Additional Office Space Expected commencement date of sublease Expected Commencement Date Of Sublease Expected end date of sublease Expected End Date Of Sublease Sublease monthly base rent. The amount of annual increase in sublease rent, as a percentage of rent amount. The monetary allowance granted by the landlord to a tenant to entice tenant to move into landlords building which will enable the tenant to prepare the leased premises for tenants occupancy. Sublease monthly base rent Sublease Monthly Base Rent Sublease monthly base rent, upward adjustment Sublease Monthly Base Rent Upward Adjustment Leasehold improvement allowance Lease Hold Improvement Allowance 2022 Lessee Operating Lease Liability Payments Due Next Twelve Months 2023 Lessee Operating Lease Liability Payments Due Year Two 2024 Lessee Operating Lease Liability Payments Due Year Three 2025 Lessee Operating Lease Liability Payments Due Year Four 2026 Lessee Operating Lease Liability Payments Due Year Five Total future minimum lease payments Lessee Operating Lease Liability Payments Due Rent expense Operating Lease Expense Non-refundable upfront payment paid license agreement. The amount due upon achievement of specified milestones. Non-refundable upfront payment paid license agreement Non Refundable Upfront Payment Paid License Agreement Milestone payments Milestone Payments The aggregate amount payable by the Company, as part of a consulting agreement. The payout amount is a success fee calculated as a percentage of certain product sales. Success fee Consulting Agreement Success Fee Payout Schedule Of Stock By Class [Table] Schedule Of Stock By Class [Table] Series A Preferred Series A Preferred Stock [Member] Series B Preferred Series B Preferred Stock [Member] Series C Preferred Series C Preferred Stock [Member] Series D Preferred Series D-1 preferred stock. Series D-1 Preferred Series D1 Preferred Stock [Member] Class Of Stock [Line Items] Class Of Stock [Line Items] Shares authorized Temporary Equity Shares Authorized Shares issued Temporary Equity Shares Issued Shares outstanding Preferred stock purchase price Net proceeds from issuance of preferred stock Common stock voting rights per share Common Stock Voting Rights Class Of Stock Disclosures [Abstract] Outstanding options. Outstanding options Outstanding Options [Member] Options available for future grant. Options available for future grant Options Available For Future Grant [Member] Shares reserved under employee stock purchase plan. Shares reserved under ESPP Shares Reserved Under Employee Stock Purchase Plan [Member] Common stock, capital shares reserved for future issuance Common Stock Capital Shares Reserved For Future Issuance The maximum increase in the number of shares that may be issued under a share-based payment arrangement on the first day of each fiscal year, as a percentage of shares outstanding. Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table] Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table] Plan Name Plan Name [Axis] Plan Name Plan Name [Domain] Two thousand twenty incentive award plan. 2020 Incentive Award Plan Two Thousand Twenty Incentive Award Plan [Member] 2013 equity incentive plan. 2013 Equity Incentive Plan Two Thousand Thirteen Equity Incentive Plan [Member] Award Type Award Type [Axis] Award Type Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain] Restricted Stock Restricted Stock [Member] 2020 employee stock purchase plan. 2020 Employee Stock Purchase Plan Two Thousand And Twenty Employee Stock Purchase Plan [Member] Stock Options Employee Stock Option [Member] Minimum Share Based Compensation Arrangement By Share Based Payment Award [Line Items] Share Based Compensation Arrangement By Share Based Payment Award [Line Items] Number of shares available for grant Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized Percentage of shares of common stock Outstanding Share Based Compensation Arrangement By Share Based Payment Award Annual Increase Percentage Increased number of shares available under incentive plan Share Based Compensation Arrangement By Share Based Payment Award Number Of Additional Shares Authorized Common stock, capital shares reserved for future issuance Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant Unvested shares Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number Shares issued Stock Issued During Period Shares Employee Stock Purchase Plans Number of Shares Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Roll Forward Number of Shares, Outstanding Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number Number of Shares, Granted Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Number of Shares, Exercised Number of Shares, Cancelled Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Number of Shares, Outstanding Number of Shares, Options exercisable Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number Number of Shares, Vested or expected to vest Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number Weighted Average Exercise Price Per Share Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price Rollforward Weighted Average Exercise Price Per Share, Outstanding Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price Weighted Average Exercise Price Per Share, Granted Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price Weighted Average Exercise Price Per Share, Exercised Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price Weighted Average Exercise Price Per Share, Cancelled Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price Weighted Average Exercise Price Per Share, Outstanding Weighted Average Exercise Price Per Share, Options exercisable Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price Weighted Average Exercise Price Per Share, Vested or 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 Remaining Contractual Term and Aggregate Intrinsic Value Share Based Compensation Arrangement By Share Based Payment Award Options Additional Disclosures [Abstract] Weighted Average Remaining Contractual Term (years), Outstanding Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 Weighted Average Remaining Contractual Term (years), Options exercisable Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 Weighted Average Remaining Contractual Term (years), Vested or expected to vest Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 Aggregate Intrinsic Value, Outstanding Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value Aggregate Intrinsic Value, Options exercisable Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 Aggregate Intrinsic Value, Vested or expected to vest Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value Vesting service period Share Based Compensation Arrangement By Share Based Payment Award Award Requisite Service Period1 Vesting contractual term Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1 Unrecognized compensation expense Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options Remaining weighted average period for recognize compensation expense Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 Weighted average grant date fair value per option granted Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value Fair value assumptions, method used Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Method Used Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions And Methodology [Abstract] Risk-free interest rate Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Risk-free interest rate, Minimum Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum Risk-free interest rate, Maximum Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum Expected term Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 Expected volatility Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Expected volatility, Minimum Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum Expected volatility, Maximum Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum Employee Service Share Based Compensation Aggregate Disclosures [Abstract] Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Table] Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Table] Income Statement Location Income Statement Location [Axis] Income Statement Location Income Statement Location [Domain] Research and Development Expense Research And Development Expense [Member] General and Administrative General And Administrative Expense [Member] Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] Total stock-based compensation expense Allocated Share Based Compensation Expense Restricted common stock. Restricted Common Stock Restricted Common Stock [Member] Income tax disclosure. Income tax disclosure. Income Tax Disclosure [Table] Income Tax Disclosure [Table] Income Tax Authority Income Tax Authority [Axis] Income Tax Authority Income Tax Authority [Domain] Federal Domestic Country [Member] State State And Local Jurisdiction [Member] Research and development tax credits. Research and Development Tax Credits Research And Development Tax Credits [Member] Other Liabilities Other Liabilities [Member] Income Tax Disclosure [Line Items] Income Tax Disclosure [Line Items] Deferred income tax expense (benefit) Deferred Income Tax Expense Benefit Provision for income taxes Current Income Tax Expense Benefit Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to uncertain tax positions. Effective Income Tax Rate Continuing Operations Tax Rate Reconciliation [Abstract] Expected income tax benefit at the federal statutory rate Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate State and local taxes Effective Income Tax Rate Reconciliation State And Local Income Taxes Research and development credits Effective Income Tax Rate Reconciliation Tax Credits Research Stock-based compensation Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost Foreign derived intangible income Effective Income Tax Rate Reconciliation Tax Credits Foreign Uncertain tax positions Effective Income Tax Rate Reconciliation Uncertain Tax Positions Other Effective Income Tax Rate Reconciliation Other Adjustments Change in valuation allowance Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance Total Effective Income Tax Rate Continuing Operations Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from license agreements. Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from prepaid expenses. Components Of Deferred Tax Assets [Abstract] Deferred tax assets (liabilities) Components Of Deferred Tax Assets And Liabilities [Abstract] Net operating loss carryforwards Deferred Tax Assets Operating Loss Carryforwards License agreement Deferred Tax Assets License Agreement Stock-based compensation Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost Research and development credits Deferred Tax Assets Tax Credit Carryforwards Research Other Deferred Tax Assets Other Prepaid expenses Deferred Tax Assets Prepaid Expenses Gross deferred tax assets (liabilities) Deferred Tax Assets Gross Less: valuation allowance Deferred Tax Assets Valuation Allowance Net deferred tax assets (liabilities) Deferred Tax Assets Net The year that tax credit carryforwards will begin to expire. The year that operating loss carryforwards will begin to expire. The amount of operating loss carryforward utilized during the period. The amount of research and development tax credit carryforwards utilized during the period. Net operating losses Operating Loss Carryforwards Net operating losses carryforwards expiration year Operating Loss Carryforwards Expiration Year Tax credit carryforwards expiration year Tax Credit Carryforward Expiration Year Utilized operating loss tax credit carryforwards Utilized Operating Loss Carryforward Utilized research and development tax credit carryforwards Utilized Research And Development Tax Credit Carryforwards Valuation allowance Decrease in valuation allowance Valuation Allowance Deferred Tax Asset Change In Amount Amount of annual limit on use of net operating losses and other tax. Amount of annual limit on use of net operating losses and other tax attributes Amount Of Annual Limit On Use Of Net Operating Losses And Other Tax Income tax examination description Income Tax Examination Description Unrecognized tax benefit Unrecognized Tax Benefits Weighted average common shares outstanding, basic Dilutive effect of outstanding stock options Weighted Average Number Diluted Shares Outstanding Adjustment Weighted average common shares outstanding, diluted Net income (loss) per share, basic Net income (loss) per share, diluted Antidilutive Securities Antidilutive Securities Excluded From Computation Of Earnings Per Share By Antidilutive Securities [Axis] Antidilutive Securities, Name Antidilutive Securities Name [Domain] Stock options to purchase common stock. Stock Options to Purchase Common Stock Stock Options To Purchase Common Stock [Member] Number of shares excluded from computation of diluted net income per share Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount Schedule Of Defined Benefit Plans Disclosures [Table] Schedule Of Defined Benefit Plans Disclosures [Table] Defined Benefit Plan Disclosure [Line Items] Defined Benefit Plan Disclosure [Line Items] Defined contribution plan, employer matching contribution, percentage Defined Contribution Plan Employer Matching Contribution Percent Of Match Defined contribution plan recognized expense related to matching contributions Defined Contribution Plan Cost Recognized The number of Company directors in control of a related party entity. Schedule Of Related Party Transactions By Related Party [Table] Schedule Of Related Party Transactions By Related Party [Table] Consulting agreement. Consulting Agreement Consulting Agreement [Member] Title of Individual Title Of Individual [Axis] Title of Individual Title Of Individual With Relationship To Entity [Domain] Director Director [Member] Consulting Services. Consulting Services Consulting Services [Member] Former chief financial officer. Former Chief Financial Officer Former Chief Financial Officer [Member] Accrued expenses and other current liabilities. Accrued Expenses and Other Current Liabilities Accrued Expense And Other Current Liabilities [Member] License Agreement Licensing Agreements [Member] Related Party Related Party Transactions By Related Party [Axis] Related Party Related Party [Domain] NovaMedica LLC. NovaMedica LLC Nova Medica L L C [Member] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Number of company directors in control of related party entity Related Party Transaction Entity Controlled By Director Number Annual retainer Retainage Deposit Related party transaction expense Related Party Transaction Expenses From Transactions With Related Party License fee received Proceeds From License Fees Received The amount of termination fee paid by the Company during the period, upon termination of an agreement. Payment for termination fee Payment Of Termination Fee For Termination Of Agreement