Entity Central Index Key
Lessee operating lease liability payments, net of reimbursements, due next twelve months.
Lessee operating lease liability payments, net of reimbursements, due year two.
Lessee operating lease liability payments, net of reimbursements, due year three.
Lessee operating lease liability payments, net of reimbursements, due year four.
Lessee operating lease liability payments net of reimbursements due year five.
Lessee operating lease liability to be paid net of repayments after year five.
Cover [Abstract]
Document Type
Document Type
Document Annual Report
Document Annual Report
Document Transition Report
Document Transition Report
Document Period End Date
Document Period End Date
Entity File Number
Entity File Number
Entity Registrant Name
Entity Registrant Name
Entity Incorporation, State or Country Code
Entity Incorporation State Country Code
Entity Tax Identification Number
Entity Tax Identification Number
Entity Address, Address Line One
Entity Address Address Line1
Entity Address, Address Line Two
Entity Address Address Line2
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
Title of 12(b) Security
Security12b Title
Trading Symbol
Trading Symbol
Security Exchange Name
Security Exchange Name
Entity Well-known Seasoned Issuer
Entity Well Known Seasoned Issuer
Entity Voluntary Filers
Entity Voluntary Filers
Entity Current Reporting Status
Entity Current Reporting Status
Entity Interactive Data Current
Entity Interactive Data Current
Entity Filer Category
Entity Filer Category
Entity Small Business
Entity Small Business
Entity Emerging Growth Company
Entity Emerging Growth Company
Entity Shell Company
Entity Shell Company
Entity Common Stock, Shares Outstanding
Entity Common Stock Shares Outstanding
Entity Public Float
Entity Public Float
Current Fiscal Year End Date
Current Fiscal Year End Date
Document Fiscal Year Focus
Document Fiscal Year Focus
Document Fiscal Period Focus
Document Fiscal Period Focus
Entity Central Index Key
Amendment Flag
Amendment Flag
ICFR Auditor Attestation Flag
Icfr Auditor Attestation Flag
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
Restricted cash
Restricted Cash Current
Marketable securities, current
Marketable Securities 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
Marketable securities, noncurrent
Marketable Securities Noncurrent
Right-of-use assets, operating leases
Operating Lease Right Of Use Asset
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
Accrued Liabilities Current
Operating lease liability, current
Operating Lease Liability Current
Total current liabilities
Liabilities Current
Operating lease liability, noncurrent
Operating Lease Liability Noncurrent
Total liabilities
Liabilities
Stockholders' equity:
Stockholders Equity [Abstract]
Preferred stock, $0.00001 par value, 5,000,000 shares authorized as of December 31, 2021 and December 31, 2020. No shares issued or outstanding as of December 31, 2021 and December 31, 2020.
Preferred Stock Value
Common stock, $0.00001 par value, 1,000,000,000 shares authorized; 45,433,684 and 44,777,818 shares issued and outstanding at December 31, 2021 and December 31, 2020, respectively.
Common Stock Value
Additional paid-in capital
Additional Paid In Capital Common Stock
Accumulated deficit
Retained Earnings Accumulated Deficit
Accumulated other comprehensive loss
Accumulated Other Comprehensive Income Loss Net Of Tax
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
Other nonoperating income (expense), other.
Income Statement [Abstract]
Operating Expenses:
Operating Expenses [Abstract]
Research and development
Research And Development Expense
General and administrative
General And Administrative Expense
Total operating expenses
Operating Expenses
Loss from operations
Operating Income Loss
Other income (expense):
Other Nonoperating Income Expense [Abstract]
Interest income, net
Interest Income Expense Net
Other income (expense)
Other Nonoperating Income Expense Other
Total other income (expense)
Other Nonoperating Income Expense
Loss before provision for income taxes
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
Provision for income taxes
Income Tax Expense Benefit
Net loss
Net Income Loss
Unrealized (losses) gains on marketable securities, net of tax
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
Comprehensive loss
Comprehensive Income Net Of Tax
Net loss per share—basic and diluted
Earnings Per Share Basic And Diluted
Weighted-average common shares outstanding
Weighted Average Number Of Share Outstanding Basic And Diluted
Stock issued during period value exercise of warrants.
Stock issued during period, shares, exercise of warrants.
Exercise of stock options and common stock value issued under employee stock purchase plans.
Exercise of stock options and common stock issued under employee stock purchase plans.
Statement Of Stockholders Equity [Abstract]
Statement [Table]
Statement [Table]
Equity Components
Statement Equity Components [Axis]
Equity Component
Equity Component [Domain]
Common Stock
Common Stock [Member]
Additional Paid-in Capital
Additional Paid In Capital [Member]
AOCI Attributable to Parent
Accumulated Other Comprehensive Income [Member]
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 C Convertible Preferred Stock
Series C Preferred Stock [Member]
Series D Convertible Preferred Stock
Series D 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
Temporary Equity Stock Issued During Period Value New Issues
Temporary equity, stock issued during period, shares, new issues.
Issuance of convertible preferred stock, Shares
Temporary Equity Stock Issued During Period Shares New Issues
Conversion of convertible preferred stock to common stock
Reclassifications Of Temporary To Permanent Equity
Reclassifications of temporary to permanent equity, shares.
Conversion of convertible preferred stock to common stock, Shares
Reclassifications Of Temporary To Permanent Equity Shares
Conversion of convertible preferred stock to common stock
Stock Issued During Period Value Conversion Of Convertible Securities
Conversion of convertible preferred stock to common stock, Shares
Stock Issued During Period Shares Conversion Of Convertible Securities
Exercise of warrants
Stock Issued During Period Value Exercise Of Warrants
Exercise of warrants, Shares
Stock Issued During Period Shares Exercise Of Warrants
Issuance of common stock, net of issuance costs
Stock Issued During Period Value New Issues
Issuance of common stock, net of issuance costs, Shares
Stock Issued During Period Shares New Issues
Exercise of stock options
Stock Issued During Period Value Stock Options Exercised
Exercise of stock options, Shares
Stock Issued During Period Shares Stock Options Exercised
Exercise of stock options and common stock issued under the 2020 ESPP
Exercise Of Stock Options And Common Stock Value Issued Under Employee Stock Purchase Plans
Exercise of stock options and common stock issued under the 2020 ESPP, Shares
Exercise Of Stock Options And Common Stock Issued Under Employee Stock Purchase Plans
Stock-based compensation expense
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
Net loss
Unrealized gain on available for sale investments
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
Balance
Balance, Shares
Balance
Balance, Shares
Issuance costs
Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
Other non-cash lease expense.
Lease incentives used for leasehold improvements.
Conversion of convertible preferred stock to common stock.
Conversion of warrant liability to common stock.
Statement Of Cash Flows [Abstract]
Cash flows from operating activities:
Net Cash Provided By Used In Operating Activities [Abstract]
Net loss
Profit Loss
Adjustments to reconcile net loss to net cash used in operating activities: activities:
Adjustments Noncash Items To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract]
Stock-based compensation
Share Based Compensation
Depreciation
Depreciation
Amortization of premiums on marketable securities
Accretion Amortization Of Discounts And Premiums Investments
Non-cash lease expense
Other Non Cash Lease Expense
Other
Other Noncash Income Expense
Change in operating assets and liabilities:
Increase Decrease In Operating Capital [Abstract]
Prepaid expenses and other assets
Increase Decrease In Prepaid Deferred Expense And Other Assets
Accounts payable
Increase Decrease In Accounts Payable
Accrued expenses
Increase Decrease In Accrued Liabilities
Net cash 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]
Acquisition of property and equipment
Payments To Acquire Property Plant And Equipment
Purchase of marketable securities
Payments To Acquire Marketable Securities
Maturities of marketable securities
Proceeds From Sale And Maturity Of Marketable Securities
Net cash (used in) provided by investing activities
Net Cash Provided By Used In Investing Activities
Cash flows from financing activities:
Net Cash Provided By Used In Financing Activities [Abstract]
Proceeds from issuance of convertible preferred stock, net issuance costs
Proceeds From Issuance Of Convertible Preferred Stock
Proceeds from the issuance of common stock, net
Proceeds From Issuance Of Common Stock
Proceeds from exercise of stock options
Proceeds From Stock Options Exercised
Net cash provided by financing activities
Net Cash Provided By Used In Financing Activities
Net (decrease) increase 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
Restricted Cash And Cash Equivalents
Cash, cash equivalents, and restricted cash—beginning of period
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
Cash, cash equivalents, and restricted cash—end of period
Supplemental disclosures of noncash investing activities
Cash Flow Noncash Investing And Financing Activities Disclosure [Abstract]
Lease incentives used for leasehold improvements
Lease Incentives Used For Leasehold Improvements
Accrued purchases of property and equipment
Payments To Acquire Productive Assets
Conversion of convertible preferred stock to common stock
Conversion Of Convertible Preferred Stock To Common Stock
Conversion of warrant liability to common stock
Conversion Of Warrant Liability To Common Stock
Supplemental disclosures of cash flow information
Supplemental Cash Flow Information [Abstract]
Cash paid for income tax
Income Taxes Paid Net
Documents Incorporated by Reference
Documents Incorporated By Reference [Text Block]
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Formation and Business of the Company
Business Description And Basis Of Presentation [Text Block]
Accounting Policies [Abstract]
Summary of Significant Accounting Policies
Significant Accounting Policies [Text Block]
Fair Value Disclosures [Abstract]
Financial Instruments and 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
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]
Temporary Equity Disclosure [Abstract]
Convertible Preferred Stock
Preferred Stock [Text Block]
Common stock.
Equity [Abstract]
Common Stock
Common Stock Disclosure [Text Block]
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Stock Plan
Disclosure Of Compensation Related Costs Share Based Payments [Text Block]
Income Tax Disclosure [Abstract]
Income Taxes
Income Tax Disclosure [Text Block]
Earnings Per Share [Abstract]
Net Loss per Share
Earnings Per Share [Text Block]
Related Party Transactions [Abstract]
Related Parties
Related Party Transactions Disclosure [Text Block]
Basis of Presentation
Basis Of Accounting Policy Policy [Text Block]
Use of Estimates
Use Of Estimates
Reverse stock split.
Reverse Stock Split
Reverse Stock Split Policy [Text Block]
Fair Value of Financial Instruments
Fair Value Of Financial Instruments Policy
Cash, cash equivalents and marketable securities.
Cash, Cash Equivalents and Marketable Securities
Cash Cash Equivalents And Marketable Securities Policy [Text Block]
Leases
Lessee Leases Policy [Text Block]
Property and Equipment
Property Plant And Equipment Policy [Text Block]
Impairment of Long-Lived Assets
Impairment Or Disposal Of Long Lived Assets Policy [Text Block]
Comprehensive Income/Loss
Comprehensive Income Policy Policy [Text Block]
Research and Development Expenses
Research And Development Expense Policy
Convertible preferred stock.
Convertible Preferred Stock
Convertible Preferred Stock Policy [Text Block]
Derivative Liabilities
Derivatives Policy [Text Block]
Stock Based Compensation
Share Based Compensation Option And Incentive Plans Policy
Segment Reporting
Segment Reporting Policy Policy [Text Block]
Net Loss per Common Share
Earnings Per Share Policy [Text Block]
Income Taxes
Income Tax Policy [Text Block]
Recent Accounting Pronouncements
New Accounting Pronouncements Policy Policy [Text Block]
Concentration of credit risk and other risks and uncertainties.
Concentration of Credit Risk and Other Risks and Uncertainties
Concentration Of Credit Risk And Other Risks And Uncertainties Policy [Text Block]
Summary of Cash Equivalents and Available-for-sale Securities Carrying Amounts and Fair Values
Fair Value Assets Measured On Recurring And Nonrecurring Basis Table [Text Block]
Summary of Property and Equipment, Net
Property Plant And Equipment [Text Block]
Summary of Accrued Expenses
Schedule Of Accrued Liabilities Table [Text Block]
Summary of Components of Lease Cost
Lease Cost Table [Text Block]
Schedule of lease amount reported in balance sheet.
Schedule of Amounts Reported in Consolidated Balance Sheets for Leases
Schedule Of Lease Amount Reported In Balance Sheet Table [Text Block]
Schedule of other information related to leases.
Summary of Other Information Related to Leases
Schedule Of Other Information Related To Leases Table [Text Block]
Schedule of Minimum Lease Payments, Net of Reimbursements, under Operating Leases
Lessee Operating Lease Liability Maturity Table [Text Block]
Schedule of Preferred Stock
Temporary Equity Table [Text Block]
Schedule of Reserved Shares of Common Stock for Issuance
Schedule Of Stock By Class [Text Block]
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 employee stock purchase plan.
2020 ESPP
Two Thousand Twenty Employee Stock Purchase Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Schedule of Stock Options Activity
Schedule Of Share Based Compensation Stock Options Activity Table [Text Block]
Schedule of Estimated Fair Value of Stock Options
Schedule Of Share Based Payment Award Stock Options Valuation Assumptions Table [Text Block]
Stock-based Compensation Expense Related to Options Granted Recorded and Allocated
Schedule Of Compensation Cost For Share Based Payment Arrangements Allocation Of Share Based Compensation Costs By Plan Table [Text Block]
Summary of Income Tax Provision
Schedule Of Components Of Income Tax Expense Benefit Table [Text Block]
Summary of Provision for Income Taxes
Schedule Of Effective Income Tax Rate Reconciliation Table [Text Block]
Summary of Deferred Tax Assets and Liabilities
Schedule Of Deferred Tax Assets And Liabilities Table [Text Block]
Summary of Activity Related to Unrecognized Tax Benefits
Summary Of Income Tax Contingencies [Text Block]
Schedule of Potentially Dilutive Common Stock Equivalent Excluded from Calculation of Diluted Net Loss per Share
Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Text Block]
Schedule of Computation of Net Loss per Share
Schedule Of Earnings Per Share Basic And Diluted Table [Text Block]
Proceeds from issuance of common stock gross.
Organization, consolidation and presentation.
Organization, consolidation and presentation.
Organization Consolidation And Presentation [Table]
Organization Consolidation And Presentation [Table]
Sale of Stock
Subsidiary Sale Of Stock [Axis]
Sale of Stock
Sale Of Stock Name Of Transaction [Domain]
IPO
I P O [Member]
Underwriters
Over Allotment Option [Member]
Organization Consolidation And Presentation [Line Items]
Organization Consolidation And Presentation [Line Items]
Number of shares sold
Public offering price per share
Sale Of Stock Price Per Share
Option to purchase common stock
Sale Of Stock Number Of Shares Issued In Transaction
Proceeds from issuance of common stock, gross
Proceeds From Issuance Of Common Stock Gross
Proceeds from issuance of common stock, net
Cash used in operating activities
Cash, cash equivalents, and marketable securities
Cash Cash Equivalents And Short Term Investments
Summary of significant accounting policies.
Summary of significant accounting policies.
Summary Of Significant Accounting Policies [Table]
Summary Of Significant Accounting Policies [Table]
Accounting Standards Update
Adjustments For New Accounting Pronouncements [Axis]
Accounting Standards Update
Type Of Adoption [Member]
ASU 2016-02
Accounting Standards Update201602 [Member]
ASU 2019-12
Accounting Standards Update201912 [Member]
Summary Of Significant Accounting Policies [Line Items]
Summary Of Significant Accounting Policies [Line Items]
Reverse stock split description
Stockholders Equity Reverse Stock Split
Reverse stock split conversion ratio
Stockholders Equity Note Stock Split Conversion Ratio1
Amortization of available-for-sale debt securities
Debt Securities Available For Sale Unrealized Gain Loss
Restricted cash
Restricted Cash
Property and equipment, Estimated useful lives
Property Plant And Equipment Estimated Useful Lives
Other comprehensive (loss) income related to unrealized (losses) gains on marketable securities, net of tax
Expected dividend yield
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
Number of operating segments
Number Of Operating Segments
Adoption of accounting standards update [true false]
Change In Accounting Principle Accounting Standards Update Adopted
Accounting standards update, adoption date
Change In Accounting Principle Accounting Standards Update Adoption Date
Lease liabilities
Operating Lease Liability
Accounting standards update, immaterial effect [true false]
Change In Accounting Principle Accounting Standards Update Immaterial Effect
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Asset Class
Fair Value By Asset Class [Axis]
Asset Class
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation By Asset Class [Domain]
Money Market Funds
Money Market Funds [Member]
Measurement Basis
Fair Value By Measurement Basis [Axis]
Fair Value Disclosure Item Amounts [Default]
Portion At Fair Value Fair Value Disclosure [Member]
Fair Value Measurement
Fair Value Disclosure Item Amounts [Domain]
Carrying Amount
Carrying Reported Amount Fair Value Disclosure [Member]
Fair Value
Estimate Of Fair Value Fair Value Disclosure [Member]
Fair Value Hierarchy and NAV
Fair Value By Fair Value Hierarchy Level [Axis]
Fair Value Hierarchy and NAV
Fair Value Measurements Fair Value Hierarchy [Domain]
Quoted Priced in Active Markets (Level 1)
Fair Value Inputs Level1 [Member]
Significant Other Observable Inputs (Level 2)
Fair Value Inputs Level2 [Member]
Significant Unobservable Inputs (Level 3)
Fair Value Inputs Level3 [Member]
Financial Instrument
Financial Instrument [Axis]
Financial Instruments
Transfers And Servicing Of Financial Instruments Types Of Financial Instruments [Domain]
Corporate Securities
Corporate Debt Securities [Member]
Government Securities
U S Government Agencies Debt Securities [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Total financial assets
Assets Fair Value Disclosure
Cash and Cash Equivalents
Cash And Cash Equivalents [Axis]
Cash and Cash Equivalents
Restricted Cash And Cash Equivalents Cash And Cash Equivalents [Member]
Corporate Debt Securities
Level 1
Level 2
Government Debt Securities
Cash
Cash
Cash equivalents
Cash Equivalents At Carrying Value
Marketable Securities
Marketable Securities
Marketable securities noncurrent
Marketable securities current
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]
Machinery & Equipment
Machinery And Equipment [Member]
Computers
Computer Equipment [Member]
Furniture & Fixtures
Furniture And Fixtures [Member]
Leasehold Improvements
Leaseholds And Leasehold Improvements [Member]
Assets not placed in service.
Assets Not Placed in Service
Assets Not Placed In Service [Member]
Property Plant And Equipment [Line Items]
Property Plant And Equipment [Line Items]
Total property and equipment
Property Plant And Equipment Gross
Less: Accumulated depreciation
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
Property and equipment, net
Accrued research and development costs current.
Accrued compensation
Workers Compensation Liability Current
Accrued research and development costs
Accrued Research And Development Costs Current
Other accrued liabilities
Other Accrued Liabilities Current
Total
Operating lease expiration period.
Operating lease maintenance expense per square foot.
Management fee of base rent percentage.
Initial base rent per square foot.
Commitments and contingencies disclosure.
Commitments and contingencies disclosure.
Commitments And Contingencies Disclosure [Table]
Commitments And Contingencies Disclosure [Table]
Geographical
Statement Geographical [Axis]
Geographical
Segment Geographical [Domain]
Cranbury, New Jersey.
Cranbury, New Jersey
Cranbury New Jersey [Member]
South Brunswick, New Jersey.
South Brunswick, New Jersey
South Brunswick New Jersey [Member]
Lexington, Massachusetts
MOROCCO
Princeton, New Jersey.
Princeton, New Jersey
Princeton New Jersey [Member]
Commitments And Contingencies Disclosure [Line Items]
Commitments And Contingencies Disclosure [Line Items]
Area of operating lease property
Area Of Real Estate Property
Initial base rent per square foot
Initial Base Rent Per Square Foot
Operating lease expiration period
Operating Lease Expiration Period
Operating lease maintenance expense per square foot
Operating Lease Maintenance Expense Per Square Foot
Operating lease, description
Lessee Operating Lease Description
Management fee of base rent percentage
Management Fee Of Base Rent Percentage
Number of noncancelable operating leases.
Initial base rent increased per square foot.
Operating lease renewal term description.
Number of noncancelable operating leases
Number Of Noncancelable Operating Leases
Operating lease renewal term description
Operating Lease Renewal Term Description
Operating lease, renewal term
Lessee Operating Lease Renewal Term
Initial base rent increased per square foot
Initial Base Rent Increased Per Square Foot
Allowance on behalf of lessor for construction of office space.
Allowance on behalf of lessor for construction of office space.
Allowance On Behalf Of Lessor For Construction Of Office Space
Remaining rent incentives
Deferred Rent Credit
Operating leases, extended year.
Operating Leases, extension period
Operating leases extended month and year.
Lease area of square feet
Area Of Land
Operating Leases, extended year
Operating Leases Extended Year
Operating leases, extension period
Operating Leases Extension Period
Operating lease, payments
Operating Lease Payments
Operating leases extended month and year
Operating Leases Extended Month And Year
Tenant improvement allowance
Payments For Proceeds From Tenant Allowance
Leases [Abstract]
Operating lease cost
Operating Lease Cost
Variable lease cost
Variable Lease Cost
Total lease cost
Lease Cost
Operating Leases:
Assets And Liabilities Lessee [Abstract]
Total operating lease liabilities
Weighted-average remaining lease term (years)
Operating Lease Weighted Average Remaining Lease Term1
Weighted-average discount rate
Operating Lease Weighted Average Discount Rate Percent
Cash paid for amounts included in the measurement of lease liabilities
Leased assets obtained in exchange for new operating lease liabilities
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
Lessee operating lease liability payments, net of repayments, due.
2022
Lessee Operating Lease Liability Payments Net Of Reimbursements Due Next Twelve Months
2023
Lessee Operating Lease Liability Payments Net Of Reimbursements Due Year Two
2024
Lessee Operating Lease Liability Payments Net Of Reimbursements Due Year Three
2025
Lessee Operating Lease Liability Payments Net Of Reimbursements Due Year Four
2026
Lessee Operating Lease Liability Payments Net Of Reimbursements Due Year Five
Thereafter
Lessee Operating Lease Liability To Be Paid Net Of Repayments After Year Five
Total minimum lease payments
Lessee Operating Lease Liability Payments Net Of Repayments Due
Less: Amounts representing imputed interest
Lessee Operating Lease Liability Undiscounted Excess Amount
Rent expense
Operating Lease Expense
Sublease expiration period.
Sublease with tenant office space starting period.
Sublease with tenant office space ending period.
Sublease expiration period
Sublease Expiration Period
Sublease with tenant office space starting period
Sublease With Tenant Office Space Starting Period
Sublease with tenant office space ending period
Sublease With Tenant Office Space Ending Period
Sublease income
Sublease Income
Purchase commitments
Purchase Commitment Remaining Minimum Amount Committed
Temporary Equity By Class Of Stock [Table]
Temporary Equity By Class Of Stock [Table]
Series seed convertible preferred stock.
Series Seed Preferred
Series Seed Convertible Preferred Stock [Member]
Series A Preferred
Series A Preferred Stock [Member]
Series B Preferred
Series B Preferred Stock [Member]
Series D convertible preferred stock.
Series D Convertible Preferred Stock
Series D Convertible Preferred Stock [Member]
Statistical Measurement
Range [Axis]
Statistical Measurement
Range [Member]
Minimum
Minimum [Member]
Maximum
Maximum [Member]
Initial Offering Price to the Public
Temporary Equity [Line Items]
Temporary Equity [Line Items]
Convertible preferred stock, shares authorized
Temporary Equity Shares Authorized
Convertible preferred stock, par value per share
Temporary Equity Par Or Stated Value Per Share
Preferred stock, shares issued
Temporary Equity Shares Issued
Preferred stock, shares outstanding
Preferred stock authorized
Preferred stock issued
Preferred Stock Outstanding
Carrying value
Liquidation preference
Temporary Equity Liquidation Preference
Common stock issuable upon conversion
Convertible Preferred Stock Shares Issued Upon Conversion
Shares issued price per share
Shares Issued Price Per Share
Proceeds from issuance of convertible preferred stock
Dividends, preferred stock declared
Dividends Preferred Stock
Number of members of board of directors elected by holders of preferred stock voting as single class.
Number of members of board of directors elected by holders of common stock voting as single class.
Number of members of board of directors elected by holders of preferred stock voting as single class
Number Of Members Of Board Of Directors Elected By Holders Of Preferred Stock Voting As Single Class
Number of members of board of directors elected by holders of common stock voting as single class
Number Of Members Of Board Of Directors Elected By Holders Of Common Stock Voting As Single Class
Preferred shares liquidation preference per share
Temporary Equity Liquidation Preference Per Share
Convertible preferred stock conversion price.
Convertible preferred stock, terms of conversion
Convertible Preferred Stock Terms Of Conversion
Gross cash proceeds from public offering
Proceeds From Issuance Initial Public Offering
Offering price per share
Convertible preferred stock conversion price
Convertible Preferred Stock Conversion Price
Dividends, common stock declared
Dividends Common Stock
Share based compensation arrangement by share based payment award number of shares available for employee stock purchase plan.
Schedule Of Stock By Class [Table]
Schedule Of Stock By Class [Table]
Award Type
Award Type [Axis]
Award Type
Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain]
Options Issued and Outstanding
Employee Stock Option [Member]
Class Of Stock [Line Items]
Class Of Stock [Line Items]
Reserved shares of common stock for issuance
Common Stock Capital Shares Reserved For Future Issuance
Shares available for future stock option grants
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
Shares available for employee stock purchase plan
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Employee Stock Purchase Plan
Share-based compensation arrangement by share-based payment award, annual increase of authorized shares, percent of common stock outstanding.
Common stock, capital shares reserved for future issuance, additional shares reserved, maximum.
Common stock, capital shares reserved for future issuance, additional shares reserved, minimum.
Two thousand twenty equity incentive plan.
2020 Plan
Two Thousand Twenty Equity Incentive Plan [Member]
Subsequent Event Type
Subsequent Event Type [Axis]
Subsequent Event Type
Subsequent Event Type [Domain]
Subsequent Event
Subsequent Event [Member]
Two thousand and thirteen stock plan.
2013 Stock Plan
Two Thousand And Thirteen Stock Plan [Member]
Number of shares reserved for issuance
Number of additional shares reserved for issuance, minimum
Common Stock Capital Shares Reserved For Future Issuance Additional Shares Reserved Minimum
Percentage of number of shares of common stock outstanding increase
Share Based Compensation Arrangement By Share Based Payment Award Annual Increase Of Authorized Shares Percent Of Common Stock Outstanding
Number of additional shares reserved for issuance, maximum
Common Stock Capital Shares Reserved For Future Issuance Additional Shares Reserved Maximum
Shares issued
Share Based Compensation Arrangement By Share Based Payment Award Shares Issued In Period
Share-based compensation arrangement by share-based payment award, shares outstanding, number.
Share based compensation arrangement by share based payment award employees exercised their right to purchase shares.
Employees exercised their right to purchase shares
Share Based Compensation Arrangement By Share Based Payment Award Employees Exercised Their Right To Purchase Shares
Shares outstanding
Share Based Compensation Arrangement By Share Based Payment Award Shares Outstanding Number
Share-based compensation arrangement by share-based payment award, number of shares available for grant, shares reserved for issuance.
Share based compensation arrangement by share based payment award, number of shares available for grant, retired in period.
Share-based compensation arrangement by share-based payment award, number of shares available for grant, grants in period.
Share-based compensation arrangement by share-based payment award, number of shares available for grant, forfeitures in period.
Share based compensation arrangement by share based payment award, number of shares available for grant, exercised in period.
Share based compensation arrangement by share based payment award options shares available for grant.
Two thousand thirteen stock plan.
2013 Stock Plan
Two Thousand Thirteen Stock Plan [Member]
Shares Available For Grant
Share Based Compensation Arrangement By Share Based Payment Award Options Shares Available For Grant Roll Forward
Shares Available for Grant, Balance
Shares Available for Grant, Shares reserved for issuance
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant Shares Reserved For Issuance
Shares Available for Grant, Options retired
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant Retired In Period
Shares Available for Grant, Options granted
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant Grants In Period
Shares Available for Grant, Options forfeited / cancelled
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant Forfeitures In Period
Shares Available for Grant, Options exercised
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant Exercised In Period
Shares Available for Grant, Balance
Share based compensation arrangement by share based payment award, options retired in period.
Number of Options
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Roll Forward
Options
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
Options retired, Number of Options
Share Based Compensation Arrangement By Share Based Payment Award Options Retired In Period
Options granted, Number of Options
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
Options forfeited / cancelled, Number of Options
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
Options exercised, Number of Options
Options Outstanding, Number of Options
Vested and expected to vest, Number of Options
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
Exercisable, Number of Options
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
Weighted Average Exercise Price
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price Rollforward
Options Outstanding, Weighted Average Exercise Price
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
Options granted, Weighted Average Exercise Price
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
Options forfeited / cancelled, Weighted Average Exercise Price
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
Options exercised, Weighted Average Exercise Price
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
Options Outstanding, Weighted Average Exercise Price
Vested and expected to vest, Weighted Average Exercise Price
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
Exercisable, Weighted Average Exercise Price
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
Share based compensation arrangement by share based payment award options weighted-average remaining life.
Weighted-Average Remaining Contractual Life
Share Based Compensation Arrangement By Share Based Payment Award Options Weighted Average Remaining Life [Abstract]
Options Outstanding, Weighted-Average Remaining Contractual Life
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
Vested and expected to vest, Weighted-Average Remaining Contractual Life
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
Exercisable, Weighted-Average Remaining Contractual Life
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
Share based compensation arrangement by share based payment award options intrinsic value.
Aggregate Intrinsic Value
Share Based Compensation Arrangement By Share Based Payment Award Options Intrinsic Value [Abstract]
Options Outstanding, Aggregate Intrinsic Value
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
Vested and expected to vest, Aggregate Intrinsic Value
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value
Exercisable, Aggregate Intrinsic Value
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
Intrinsic value of options exercised
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
Stock options granted at grant-date fair value
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
Total compensation cost related to nonvested awards not yet recognized
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options
Weighted-average period over nonvested awards expected to be recognized
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
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 life (in years)
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
Dividend yield
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
Risk-free interest rate
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
Expected volatility
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
Income Statement Location
Income Statement Location [Axis]
Income Statement Location
Income Statement Location [Domain]
Research and Development
Research And Development Expense [Member]
General and Administrative
General And Administrative Expense [Member]
Total stock-based compensation
Allocated Share Based Compensation Expense
Current:
Current Federal State And Local Tax Expense Benefit [Abstract]
Federal
Current Federal Tax Expense Benefit
State
Current State And Local Tax Expense Benefit
Total current
Current Federal State And Local Tax Expense Benefit
Deferred:
Deferred Federal State And Local Tax Expense Benefit [Abstract]
Federal
Deferred Federal Income Tax Expense Benefit
State
Deferred State And Local Income Tax Expense Benefit
Total deferred
Deferred Federal State And Local Tax Expense Benefit
Total Provision
Income tax provision at statutory rate
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
State income taxes, net of federal benefit
Effective Income Tax Rate Reconciliation State And Local Income Taxes
Tax credits
Effective Income Tax Rate Reconciliation Tax Credits
Stock compensation
Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost
Other
Effective Income Tax Rate Reconciliation Other Adjustments
Change in valuation allowance
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
Effective income tax rate
Effective Income Tax Rate Continuing Operations
Income Tax Contingency [Table]
Income Tax Contingency [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]
New Jersey
NEW JERSEY
California
CANADA
Tax Credit Carryforward
Tax Credit Carryforward [Axis]
Tax Credit Carryforward, Name
Tax Credit Carryforward Name [Domain]
Research and Development Tax Credits
Research [Member]
Income Tax Contingency [Line Items]
Income Tax Contingency [Line Items]
Federal statutory income tax rate
Deferred tax assets operating leases.
Deferred tax liabilities operating leases.
Deferred tax assets:
Deferred Tax Assets Net [Abstract]
Net operating loss carryforwards
Deferred Tax Assets Operating Loss Carryforwards
Stock 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
Accruals and reserves
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals
Operating lease liabilities
Deferred Tax Assets Operating Leases
Total deferred tax assets
Deferred Tax Assets Gross
Valuation allowance
Deferred Tax Assets Valuation Allowance
Deferred tax assets recognized
Deferred Tax Assets Net
Deferred tax liabilities:
Deferred Tax Liabilities Net [Abstract]
Right-of-use assets
Deferred Tax Liabilities Operating Leases
Fixed assets and depreciation
Deferred Tax Liabilities Property Plant And Equipment
Total deferred tax liabilities
Deferred Tax Liabilities
Net deferred tax assets
Deferred Tax Assets Liabilities Net
Operating loss carryforwards begin to expire in future amount.
Operating loss carryforwards amounts do not expire.
Operating loss carryforwards expiration year.
Tax credit carryforward, expiration year.
Net operating loss carryforwards
Operating Loss Carryforwards
Net operating loss carryforwards begin to expire in 2033
Operating Loss Carryforwards Begin To Expire In Future Amount
Net operating loss carryforwards, do not expire amount
Operating Loss Carryforwards Amounts Do Not Expire
Operating loss carryforwards expiration year
Operating Loss Carryforwards Expiration Year
Net operating loss carryforward, description
Operating Loss Carryforwards Limitations On Use
Credit carryforward, amount
Tax Credit Carryforward Amount
Tax credit carryforward, expiration
Tax Credit Carryforward Expiration Year
Interest or penalties accrued
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
Unrecognized tax benefits
Unrecognized Tax Benefits
Unrecognized tax benefits, beginning of year
Increases related to prior year tax positions
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
Increases related to current year tax positions
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
Unrecognized tax benefits, end of year
Income tax examination period.
Open tax year
Open Tax Year
Income tax examination period
Income Tax Examination Period
Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table]
Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table]
Antidilutive Securities
Antidilutive Securities Excluded From Computation Of Earnings Per Share By Antidilutive Securities [Axis]
Antidilutive Securities, Name
Antidilutive Securities Name [Domain]
Warrants to Purchase Common Stock
Warrant [Member]
Common Stock Options Issued and Outstanding
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Antidilutive securities
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
Weighted-average number of shares - basic and diluted
Net loss per share - basic and diluted
Number of consulting agreements members.
Schedule Of Related Party Transactions By Related Party [Table]
Schedule Of Related Party Transactions By Related Party [Table]
Related Party
Related Party Transactions By Related Party [Axis]
Related Party
Related Party [Domain]
Board of directors.
Board of Directors
Board Of Directors [Member]
Investor
Investor [Member]
Related Party Transaction [Line Items]
Related Party Transaction [Line Items]
Number of consulting agreement members
Number Of Consulting Agreements Members
Consulting fees
Related Party Transaction Expenses From Transactions With Related Party
Amount owed to related party
Due To Related Parties Current And Noncurrent
Options awarded
Amount paid to related party
Due From Related Parties