Entity Central Index Key
Cash and cash equivalents, gross unrealized gains.
Cash and cash equivalents, gross unrealized losses.
Assets, gross unrealized gains.
Assets, gross unrealized losses.
Lessee operating lease liability discount on obligation amount.
Cover [Abstract]
Document Type
Document Type
Amendment Flag
Amendment Flag
Document Period End Date
Document Period End Date
Document Fiscal Year Focus
Document Fiscal Year Focus
Document Fiscal Period Focus
Document Fiscal Period Focus
Entity Registrant Name
Entity Registrant Name
Entity Central Index Key
Current Fiscal Year End Date
Current Fiscal Year End Date
Entity Filer Category
Entity Filer Category
Entity Small Business
Entity Small Business
Entity Emerging Growth Company
Entity Emerging Growth Company
Entity Well-known Seasoned Issuer
Entity Well Known Seasoned Issuer
Entity Voluntary Filers
Entity Voluntary Filers
Entity Public Float
Entity Public Float
Entity Common Stock, Shares Outstanding
Entity Common Stock Shares Outstanding
Entity Current Reporting Status
Entity Current Reporting Status
ICFR Auditor Attestation Flag
Icfr Auditor Attestation Flag
Entity Shell Company
Entity Shell Company
Entity File Number
Entity File Number
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, 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
Document Annual Report
Document Annual Report
Document Transition Report
Document Transition Report
Auditor Firm ID
Auditor Firm Id
Auditor Name
Auditor Name
Auditor Location
Auditor Location
Title of 12(b) Security
Security12b Title
Trading Symbol
Trading Symbol
Security Exchange Name
Security Exchange Name
Inventory and other deferred costs.
Accrued liabilities and other liabilities current.
Statement Of Financial Position [Abstract]
Assets
Assets [Abstract]
Current assets
Assets Current [Abstract]
Cash and cash equivalents
Cash And Cash Equivalents At Carrying Value
Short-term investments
Short Term Investments
Accounts receivable, net
Accounts Receivable Net Current
Inventory and other deferred costs
Inventory And Other Deferred Costs
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
Operating lease right-of-use assets
Operating Lease Right Of Use Asset
Other long-term 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 and other current liabilities
Accrued Liabilities And Other Liabilities Current
Contract liabilities
Contract With Customer Liability Current
Total current liabilities
Liabilities Current
Long-term operating lease liabilities
Operating Lease Liability Noncurrent
Other long-term liabilities
Other Liabilities Noncurrent
Total liabilities
Liabilities
Commitments and contingencies (Note 12)
Commitments And Contingencies
Stockholders’ equity
Stockholders Equity [Abstract]
Preferred stock, $0.0001 par value — 10,000,000 shares authorized; none issued
Preferred Stock Value Outstanding
Common stock, $0.0001 par value — 200,000,000 shares authorized; 44,904,512 and 39,105,548 shares issued and outstanding at December 31, 2021 and 2020, respectively
Common Stock Value Outstanding
Additional paid-in capital
Additional Paid In Capital Common Stock
Accumulated other comprehensive income (loss)
Accumulated Other Comprehensive Income Loss Net Of Tax
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
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]
Revenue
Revenue From Contract With Customer Excluding Assessed Tax
Costs and expenses
Costs And Expenses [Abstract]
Cost of revenue
Cost Of Revenue
Research and development
Research And Development Expense
Selling, general and administrative
Selling General And Administrative Expense
Total costs and expenses
Costs And Expenses
Loss from operations
Operating Income Loss
Interest income
Investment Income Interest
Interest expense
Interest Expense
Loss on debt extinguishment
Gains Losses On Extinguishment Of Debt
Other expense, net
Other Nonoperating Income Expense
Loss before 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
Net loss per share, basic and diluted
Earnings Per Share Basic And Diluted
Weighted-average shares outstanding, basic and diluted
Weighted Average Number Of Share Outstanding Basic And Diluted
Statement Of Income And Comprehensive Income [Abstract]
Net loss
Other comprehensive income (loss), net of tax
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent [Abstract]
Foreign currency translation adjustment
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
Change in unrealized gain (loss) on available-for-sale debt securities
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
Comprehensive loss
Comprehensive Income Net Of Tax
Stock issued during period value common stock warrants.
Temporary equity, stock issued during period, shares, reverse stock splits.
Stock issued during period, value, reverse stock splits.
Adjustments to additional paid in capital exercised common stock warrants.
Stock exercised during period shares common stock warrants.
Temporary equity, shares, conversion of convertible securities.
Temporary equity, value, conversion of convertible securities.
Conversion of redeemable convertible preferred stock warrants to common stock warrants.
Conversion of redeemable convertible preferred stock warrants to common stock warrants, shares.
Statement Of Stockholders Equity [Abstract]
Statement [Table]
Statement [Table]
Class of Stock
Statement Class Of Stock [Axis]
Class of Stock
Class Of Stock [Domain]
Redeemable Convertible Preferred Stock
Redeemable Convertible Preferred Stock [Member]
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]
Accumulated Other Comprehensive Income (Loss)
Accumulated Other Comprehensive Income [Member]
Accumulated Deficit
Retained Earnings [Member]
Statement [Line Items]
Statement [Line Items]
Beginning balance
Redeemable convertible preferred stock
Temporary Equity Shares Outstanding
Redeemable convertible preferred stock
Temporary Equity Carrying Amount Attributable To Parent
Beginning balance, shares
Shares Outstanding
Issuance of common stock warrants
Stock Issued During Period Value Common Stock Warrants
Elimination of fractional shares upon reverse stock split (see Note 8)
Stock Issued During Period Value Reverse Stock Splits
Redeemable convertible preferred stock, Elimination of fractional shares upon reverse stock split (see Notes 2 and 8)
Temporary Equity Stock Issued During Period Shares Reverse Stock Splits
Elimination of fractional shares upon reverse stock split (see Notes 2 and 8)
Stock Issued During Period Shares Reverse Stock Splits
Exercise of common stock warrants
Adjustments To Additional Paid In Capital Exercised Common Stock Warrants
Exercise of common stock warrants, shares
Stock Exercised During Period Shares Common Stock Warrants
Conversion of Series A, B and C redeemable convertible preferred stock to common stock
Stock Issued During Period Value Conversion Of Convertible Securities
Redeemable convertible preferred stock, Conversion of Series A, B and C redeemable convertible preferred stock to common stock, shares
Temporary Equity Shares Conversion Of Convertible Securities
Redeemable convertible preferred stock, Conversion of Series A, B and C redeemable convertible preferred stock to common stock
Temporary Equity Value Conversion Of Convertible Securities
Conversion of Series A, B and C redeemable convertible preferred stock to common stock, shares
Stock Issued During Period Shares Conversion Of Convertible Securities
Conversion of redeemable convertible preferred stock warrants to common stock warrants
Conversion Of Redeemable Convertible Preferred Stock Warrants To Common Stock Warrants
Conversion of redeemable convertible preferred stock warrants to common stock warrants, shares
Conversion Of Redeemable Convertible Preferred Stock Warrants To Common Stock Warrants Shares
Proceeds from initial public offering, net of offering costs
Stock Issued During Period Value New Issues
Proceeds from initial public offering, net of offering costs, shares
Stock Issued During Period Shares New Issues
Redeemable convertible preferred stock, ending balance
Redeemable convertible preferred stock, ending balance, shares
Proceeds from exercise of stock options
Stock Issued During Period Value Stock Options Exercised
Proceeds from exercise of stock options, shares
Stock Issued During Period Shares Stock Options Exercised
Proceeds from ESPP purchases
Stock Issued During Period Value Employee Stock Purchase Plan
Proceeds from ESPP purchases, shares
Stock Issued During Period Shares Employee Stock Purchase Plans
Restricted stock units vested
Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
Restricted stock units vested, shares
Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures
Stock-based compensation
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
Unrealized gain (loss) on available-for-sale debt securities
Ending balance
Ending balance, shares
Noncash lease expense.
Amortization of premium (discount) on short-term investments.
Increase (decrease) in inventories and other deferred costs.
Increase decrease in operating lease liabilities.
Proceeds from payment agreements with financing entity.
Repayments of payment agreements with financing entity.
Reconciliation of cash cash equivalents and restricted cash.
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
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
Depreciation Depletion And Amortization
Noncash operating lease cost
Noncash Lease Expense
Amortization of premium (discount) on short-term investments
Amortization Of Premium Discount On Short Term Investments
Loss on debt extinguishment
Change in fair value of convertible preferred stock warrant liability
Fair Value Adjustment Of Warrants
Other
Other Noncash Income Expense
Changes in operating assets and liabilities
Increase Decrease In Operating Capital [Abstract]
Accounts receivable
Increase Decrease In Accounts Receivable
Inventory and other deferred costs
Increase Decrease In Inventories And Other Deferred Costs
Prepaid expenses and other assets
Increase Decrease In Prepaid Deferred Expense And Other Assets
Accounts payable
Increase Decrease In Accounts Payable
Accrued and other current liabilities
Increase Decrease In Accrued Liabilities And Other Operating Liabilities
Contract liabilities
Increase Decrease In Contract With Customer Liability
Operating lease liabilities
Increase Decrease In Operating Lease Liabilities
Other long-term liabilities
Increase Decrease In Other Noncurrent 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]
Purchases of available-for-sale debt securities
Payments To Acquire Available For Sale Securities Debt
Proceeds from maturities of available-for-sale debt securities
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
Proceeds from sales of available-for-sale debt securities
Proceeds From Sale Of Available For Sale Securities Debt
Purchases of 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]
Proceeds from public offerings, net of underwriting discounts and commissions
Proceeds From Issuance Of Common Stock
Payments of costs related to public offerings
Payments Of Stock Issuance Costs
Proceeds from loans
Proceeds From Payment Agreements With Financing Entity
Repayments of loans
Repayments Of Payment Agreements With Financing Entity
Payments of loan costs
Payments Of Debt Issuance Costs
Debt extinguishment costs
Payments Of Debt Extinguishment Costs
Proceeds from exercise of equity awards
Proceeds From Stock Options Exercised
Other
Proceeds From Payments For Other Financing Activities
Net cash provided by financing activities
Net Cash Provided By Used In Financing Activities
Effect of exchange rates on cash, cash equivalents and restricted cash
Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
Net change in cash, cash equivalents and restricted cash
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
Cash and cash equivalents, 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
Reconciliation of cash, cash equivalents and restricted cash to the consolidated balance sheets:
Reconciliation Of Cash Cash Equivalents And Restricted Cash [Abstract]
Restricted cash, included in other long-term assets
Restricted Cash And Investments Noncurrent
Total cash, cash equivalents and restricted cash
Supplemental cash flow information:
Supplemental Cash Flow Information [Abstract]
Cash paid for interest
Interest Paid Net
Cash paid for income taxes, net of refunds
Income Taxes Paid Net
Acquisition of property and equipment included in accounts payable and accrued liabilities
Noncash Or Part Noncash Acquisition Payables Assumed1
Documents Incorporated by Reference
Documents Incorporated By Reference [Text Block]
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Company and Nature of Business
Organization Consolidation And Presentation Of Financial Statements Disclosure [Text Block]
Accounting Policies [Abstract]
Summary of Significant Accounting Policies
Significant Accounting Policies [Text Block]
Revenue From Contract With Customer [Abstract]
Revenue
Revenue From Contract With Customer [Text Block]
Balance Sheet Related Disclosures [Abstract]
Balance Sheet Details
Supplemental Balance Sheet Disclosures [Text Block]
Fair Value Disclosures [Abstract]
Fair Value Measurements
Fair Value Disclosures [Text Block]
Debt Disclosure [Abstract]
Loans
Debt Disclosure [Text Block]
Leases [Abstract]
Leases
Lessee Operating Leases [Text Block]
Redeemable convertible preferred stock.
Temporary Equity Disclosure [Abstract]
Redeemable Convertible Preferred Stock
Redeemable Convertible Preferred Stock Disclosure [Text Block]
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Stock-Based Compensation
Disclosure Of Compensation Related Costs Share Based Payments [Text Block]
Redeemable convertible preferred stock warrants.
Convertible preferred stock warrants.
Convertible Preferred Stock Warrants [Abstract]
Redeemable Convertible Preferred Stock Warrants
Redeemable Convertible Preferred Stock Warrants [Text Block]
Common stock warrants.
Common stock warrants.
Common Stock Warrants [Abstract]
Common Stock Warrants
Common Stock Warrants Disclosure [Text Block]
Commitments And Contingencies Disclosure [Abstract]
Commitments and Contingencies
Commitments And Contingencies Disclosure [Text Block]
Earnings Per Share [Abstract]
Basic and Diluted Net Loss Per Common Share
Earnings Per Share [Text Block]
Income Tax Disclosure [Abstract]
Income Taxes
Income Tax Disclosure [Text Block]
Basis of Presentation
Basis Of Accounting Policy Policy [Text Block]
Use of Estimates
Use Of Estimates
Reverse stock split policy.
Reverse Stock Split
Reverse Stock Split Policy Policy [Text Block]
Initial public offering.
Initial Public Offering
Initial Public Offering Policy [Text Block]
Follow-On and At-the-Market Equity Offerings.
Follow-On and At-the-Market Equity Offerings
Follow On And At Market Equity Offerings Policy [Text Block]
Concentration of credit risk and other risks and uncertainties policy.
Concentration of Credit Risk and Other Risks and Uncertainties
Concentration Of Credit Risk And Other Risks And Uncertainties Policy Policy [Text Block]
Revenue Recognition
Revenue Recognition Policy [Text Block]
Costs of Revenues
Cost Of Sales Policy [Text Block]
Research and Development Expenses
Research And Development Expense Policy
Stock-Based Compensation
Share Based Compensation Option And Incentive Plans Policy
Foreign Currency Translation
Foreign Currency Transactions And Translations Policy [Text Block]
Comprehensive Loss
Comprehensive Income Policy Policy [Text Block]
Income Taxes
Income Tax Policy [Text Block]
Net Loss per Share Attributable to Common Stockholders
Earnings Per Share Policy [Text Block]
Cash and Cash Equivalents
Cash And Cash Equivalents Policy [Text Block]
Short-term investments, policy.
Short-term Investments
Short Term Investments Policy Policy [Text Block]
Fair Value Measurements
Fair Value Measurement Policy Policy [Text Block]
Accounts Receivable, Net
Trade And Other Accounts Receivable Policy
Inventory and other deferred costs, policy.
Inventory and Other Deferred Costs
Inventory And Other Deferred Costs Policy Policy [Text Block]
Property and Equipment, Net
Property Plant And Equipment Policy [Text Block]
Leases
Lessee Leases Policy [Text Block]
Recent Accounting Pronouncements
New Accounting Pronouncements Policy Policy [Text Block]
Jumpstart Our Business Startups Act accounting election policy.
JOBS Act Accounting Election
Jumpstart Our Business Startups Act Accounting Election Policy Policy [Text Block]
Schedule of Percentage of Revenues and Accounts Receivables from Customers
Schedules Of Concentration Of Risk By Risk Factor [Text Block]
Disaggregation Of Revenue [Abstract]
Schedule of Revenue Disaggregated by Customer Type
Disaggregation Of Revenue Table [Text Block]
Schedule of inventory and other deferred costs.
Schedule of Inventory and Other Deferred Costs
Schedule Of Inventory And Other Deferred Costs Table [Text Block]
Schedule of Property and Equipment, Net
Property Plant And Equipment [Text Block]
Accrued liabilities and other liabilities disclosure current.
Schedule of Accrued and Other Current Liabilities
Accrued Liabilities And Other Liabilities Disclosure Current Table [Text Block]
Schedule of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis and Level of Inputs used in such Measurements
Schedule Of Fair Value Assets And Liabilities Measured On Recurring Basis Table [Text Block]
Schedule of Risk-free Interest Rate Based on U.S. Treasury Yield Curve Over Expected Term of Warrants
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques Table [Text Block]
Schedule of changes in fair value of level 3 Financial instruments.
Summary of Changes in Fair Value of Level 3 Financial Instruments
Schedule Of Changes In Fair Value Of Level Three Financial Instruments Table [Text Block]
Schedule of Amounts Outstanding
Schedule Of Debt Table [Text Block]
Components of Lease Cost
Lease Cost Table [Text Block]
Schedule of Future Minimum Lease Payments
Lessee Operating Lease Liability Maturity Table [Text Block]
Summary of Redeemable Convertible Preferred Stock Outstanding
Temporary Equity Table [Text Block]
Summary of shares of common stock available for issuance.
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Award Type
Award Type [Axis]
Award Type
Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain]
Performance-based stock option.
Performance-Based Stock Option
Performance Based Stock Option [Member]
Plan Name
Plan Name [Axis]
Plan Name
Plan Name [Domain]
Two thousand nineteen equity incentive plan.
2019 Plan
Two Thousand Nineteen Equity Incentive Plan [Member]
Two thousand nineteen employee stock purchase plan.
2019 Employee Stock Purchase Plan
Two Thousand Nineteen 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]
Summary of Shares of Common Stock Available for Issuance
Summary Of Shares Of Common Stock Available For Issuance Table [Text Block]
Summary of Stock Option Activity
Schedule Of Share Based Compensation Activity Table [Text Block]
Summary of Weighted-average Assumptions Used in Determination of Fair Value of Stock Options
Schedule Of Share Based Payment Award Stock Options Valuation Assumptions Table [Text Block]
Summary of Restricted Stock Units Activity
Schedule Of Nonvested Restricted Stock Units Activity Table [Text Block]
Summary of Weighted-average Assumptions Used to Calculate Stock-Based Compensation For Each Stock Purchase Right Granted Under ESPP
Schedule Of Share Based Payment Award Employee Stock Purchase Plan Valuation Assumptions Table [Text Block]
Stock Based Compensation Expense by Award Type and Function
Schedule Of Compensation Cost For Share Based Payment Arrangements Allocation Of Share Based Compensation Costs By Plan Table [Text Block]
Schedule of Computation of Basic and Diluted Net Loss per Share
Schedule Of Earnings Per Share Basic And Diluted Table [Text Block]
Schedule of Potentially Dilutive Shares Excluded from Computation of Diluted Net Loss per Common Share
Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Text Block]
Schedule of Loss Before Income Taxes
Schedule Of Income Before Income Tax Domestic And Foreign Table [Text Block]
Schedule of Provision for Income Taxes
Schedule Of Components Of Income Tax Expense Benefit Table [Text Block]
Summary of Income Tax Provision Related to Continuing Operations Statutory Income Tax Rate
Schedule Of Effective Income Tax Rate Reconciliation Table [Text Block]
Components of Deferred Tax Assets for Federal and State Income Taxes
Schedule Of Deferred Tax Assets And Liabilities Table [Text Block]
Summary of Unrecognized Tax Benefits
Schedule Of Unrecognized Tax Benefits Roll Forward Table [Text Block]
Number of reportable segments
Number Of Reportable Segments
Summary of significant accounting policies.
Summary of significant accounting policies.
Summary Of Significant Accounting Policies [Table]
Summary Of Significant Accounting Policies [Table]
Sale of Stock
Subsidiary Sale Of Stock [Axis]
Sale of Stock
Sale Of Stock Name Of Transaction [Domain]
IPO
I P O [Member]
Convertible Preferred Stock
Convertible Preferred Stock [Member]
Follow on offering.
Follow - On Offering
Follow On Offering [Member]
Follow on equity offerings.
Follow - On Offering
Follow On Equity Offerings [Member]
Over-Allotment Option
Over Allotment Option [Member]
Transaction Type
Transaction Type [Axis]
Transaction
Transaction [Domain]
At-the-Market Sales Agreement.
At Market Sales Agreement
At Market Sales Agreement [Member]
Income Statement Location
Income Statement Location [Axis]
Income Statement Location
Income Statement Location [Domain]
Selling, General and Administrative Expenses
Selling General And Administrative Expenses [Member]
Statistical Measurement
Range [Axis]
Statistical Measurement
Range [Member]
Minimum
Minimum [Member]
Maximum
Maximum [Member]
Accounting Standards Update
Adjustments For New Accounting Pronouncements [Axis]
Accounting Standards Update
Type Of Adoption [Member]
ASU 2014-09
Accounting Standards Update201409 [Member]
Long-Lived Tangible Asset
Property Plant And Equipment By Type [Axis]
Long-Lived Tangible Asset
Property Plant And Equipment Type [Domain]
Computer Equipment
Computer Equipment [Member]
Software
Software And Software Development Costs [Member]
Furniture and Equipment
Furniture And Fixtures [Member]
Machinery and Equipment
Machinery And Equipment [Member]
Summary Of Significant Accounting Policies [Line Items]
Summary Of Significant Accounting Policies [Line Items]
Reverse stock split of common stock, description
Stockholders Equity Reverse Stock Split
Reverse stock split of common stock, ratio
Stockholders Equity Note Stock Split Conversion Ratio1
Initial public offering issuance costs.
Number of shares issued
Shares issued price per share
Shares Issued Price Per Share
Proceeds from issuance of common stock after deducting underwriting discounts, commissions and offering expenses upon completion of initial public offering
Sale Of Stock Consideration Received On Transaction
Offering expenses
Initial Public Offering Issuance Costs
Conversion from convertible warrants
Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights
Conversion from convertible common stock
Conversion from convertible warrants to purchase common stock
Convertible Preferred Stock Shares Issued Upon Conversion
Expenses related to follow-on offering.
Proceeds from Issuance or Sale of Equity
Proceeds From Issuance Or Sale Of Equity
Offering costs incurred
Expenses Related To Follow On Offering
Commission percentage of sale proceeds from common stock.
Commission percentage of sale proceeds from common stock.
Commission Percentage Of Sale Proceeds From Common Stock
Allowance for doubtful accounts
Allowance For Doubtful Accounts Receivable
Bad debt expense
Provision For Doubtful Accounts
Concentration Risk Benchmark
Concentration Risk By Benchmark [Axis]
Concentration Risk Benchmark
Concentration Risk Benchmark [Domain]
Revenue
Revenue From Contract With Customer [Member]
Accounts Receivable
Accounts Receivable [Member]
Customer
Major Customers [Axis]
Customer
Name Of Major Customer [Domain]
Veterans affairs million veteran program.
VA MVP
Veterans Affairs Million Veteran Program [Member]
Natera Inc.
Natera Inc
Natera Inc [Member]
Merck & co., Inc.
Merck & Co., Inc.
Merck Co Inc [Member]
Pfizer Inc.
Pfizer Inc.
Pfizer Inc [Member]
AbbVie Inc.
AbbVie Inc
Abb Vie Inc [Member]
Concentration Risk Type
Concentration Risk By Type [Axis]
Concentration Risk Type
Concentration Risk Type [Domain]
Customer Concentration Risk
Customer Concentration Risk [Member]
Concentration risk percentage
Concentration Risk Percentage1
Contract with customer standard payment terms.
Period between payment by customer and transfer of promised services.
Standard payment terms
Contract With Customer Standard Payment Terms
Period between payment by customer and transfer of promised services
Period Between Payment By Customer And Transfer Of Promised Services
Recognition period of incremental costs.
Recognition period of incremental costs
Recognition Period Of Incremental Costs
Dividend yield
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
Dividends
Dividends Common Stock
Property and equipment estimated useful lives
Property Plant And Equipment Useful Life
Disaggregation Of Revenue [Table]
Disaggregation Of Revenue [Table]
All other customers.
All Other Customers
All Other Customers [Member]
Disaggregation Of Revenue [Line Items]
Disaggregation Of Revenue [Line Items]
Customer Concentration Risk
Revenues
Sales Revenue Net [Member]
Significant customers.
Significant Customers
Significant Customers [Member]
Geographical
Statement Geographical [Axis]
Geographical
Segment Geographical [Domain]
Outside of United States
Non Us [Member]
Revenue
Contract liabilities
Contract With Customer Liability
Contract liability, revenue recognized
Contract With Customer Liability Revenue Recognized
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Table]
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Table]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Start Date [Axis]
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Remaining performance obligation, amount
Revenue Remaining Performance Obligation
Remaining performance obligation, expected time of satisfaction
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
Revenue, remaining performance obligation, optional exemption, remaining duration
Revenue Remaining Performance Obligation Optional Exemption Remaining Duration
Inventory and other deferred costs.
Inventory And Other Deferred Costs [Abstract]
Raw materials
Inventory Raw Materials Net Of Reserves
Other deferred costs
Other Deferred Costs Net
Total inventory and other deferred costs
Property Plant And Equipment Net [Abstract]
Schedule Of Property Plant And Equipment [Table]
Schedule Of Property Plant And Equipment [Table]
Furniture and Fixtures
Leasehold Improvements
Leasehold Improvements [Member]
Computer software costs.
Computer Software Costs
Computer Software Costs [Member]
Construction in Progress
Construction In Progress [Member]
Property Plant And Equipment [Line Items]
Property Plant And Equipment [Line Items]
Total
Property Plant And Equipment Gross
Less: accumulated depreciation and amortization
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
Property and equipment, net
Depreciation and amortization expense
Contract with customer deposits current.
Payables And Accruals [Abstract]
Accrued compensation
Employee Related Liabilities Current
Operating lease liabilities
Operating Lease Liability Current
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]
Operating Lease Liability Current Statement Of Financial Position Extensible List
Loans—current portion (Note 6)
Loans Payable Current
Accrued liabilities
Accrued Liabilities Current
Employee ESPP contributions
Accrued Employee Benefits Current
Customer deposits
Contract With Customer Deposits Current
Accrued taxes
Accrued Income Taxes Current
Total accrued and other current liabilities
Assets, amortized cost basis.
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Measurement Frequency
Fair Value By Measurement Frequency [Axis]
Measurement Frequency
Fair Value Measurement Frequency [Domain]
Fair Value Measurements Recurring
Fair Value Measurements Recurring [Member]
Asset Class
Fair Value By Asset Class [Axis]
Asset Class
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation By Asset Class [Domain]
Commercial Paper
Commercial Paper [Member]
U.S. Government Securities
U S Treasury Securities [Member]
Corporate Debt Securities
Corporate Debt Securities [Member]
U.S. Agency Securities
U S Government Agencies Debt Securities [Member]
Asset-backed Securities
Asset Backed Securities [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]
Level 2
Fair Value Inputs Level2 [Member]
Investment Type
Investment Type [Axis]
Investments
Investment Type Categorization [Member]
Short-term Investments
Short Term Investments [Member]
Level 1
Fair Value Inputs Level1 [Member]
Cash
Cash [Member]
Money Market Funds
Money Market Funds [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]
Assets
Assets Fair Value Disclosure [Abstract]
Investments, Adjusted Cost
Available For Sale Debt Securities Amortized Cost Basis
Investments, Unrealized Gains
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
Investments, Unrealized Losses
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
Investments, Fair Value
Available For Sale Securities Debt Securities
Assets, Adjusted Cost
Assets Amortized Cost Basis
Assets, Unrealized Gains
Assets Gross Unrealized Gains
Assets, Unrealized Losses
Assets Gross Unrealized Losses
Assets, Fair Value
Assets Fair Value Disclosure
Cash and cash equivalents, Adjusted Cost
Cash and cash equivalents, Unrealized Gains
Cash And Cash Equivalents Gross Unrealized Gains
Cash and cash equivalents, Unrealized Losses
Cash And Cash Equivalents Gross Unrealized Losses
Cash and cash equivalents, Fair Value
Cash And Cash Equivalents Fair Value Disclosure
Long-term Marketable Debt Securities Maturity period.
Long-term investments.
Long-term Investments
Long Term Investments [Member]
Realized gains or losses on sales of marketable securities
Marketable Securities Realized Gain Loss
Unrealized loss position for 12 months or greater on security
Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
Debt securities, aggregate cost basis
Debt securities, fair value
Long-term marketable debt securities maturity period
Long Term Marketable Debt Securities Maturity Period
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Table]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Table]
Measurement Input Type
Measurement Input Type [Axis]
Measurement Input Type
Measurement Input Type [Domain]
Volatility
Measurement Input Price Volatility [Member]
Risk-free Interest Rate
Measurement Input Risk Free Interest Rate [Member]
Dividend Yield
Measurement Input Expected Dividend Rate [Member]
Expected term (in years)
Warrants And Rights Outstanding Term
Warrants measurement input
Warrants And Rights Outstanding Measurement Input
Fair Value By Balance Sheet Grouping [Table]
Fair Value By Balance Sheet Grouping [Table]
Level 3
Fair Value Inputs Level3 [Member]
Liability Class
Fair Value By Liability Class [Axis]
Fair Value by Liability Class
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation By Liability Class [Domain]
Warrant liability.
Warrant Liability
Warrant Liability [Member]
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Balance
Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value
Change in fair value
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Period Increase Decrease
Balance
Line of credit facility maturity date.
Line of credit facility extended maturity date.
Debt disclosure.
Debt disclosure.
Debt Disclosure [Table]
Debt Disclosure [Table]
Lender Name
Line Of Credit Facility [Axis]
Line of Credit Facility, Lender
Line Of Credit Facility Lender [Domain]
Triple point capital limited liability company.
TriplePoint Capital LLC
Triple Point Capital Limited Liability Company [Member]
Credit Facility
Credit Facility [Axis]
Credit Facility
Credit Facility [Domain]
Revolving Loan
Revolving Credit Facility [Member]
Variable Rate
Variable Rate [Axis]
Variable Rate
Variable Rate [Domain]
Prime Rate
Prime Rate [Member]
Series C redeemable convertible preferred stock.
Series C Redeemable Convertible Preferred Stock
Series C Redeemable Convertible Preferred Stock [Member]
Debt Instrument, Redemption, Period
Debt Instrument Redemption Period [Axis]
Debt Instrument, Redemption, Period
Debt Instrument Redemption Period [Domain]
Option One
Debt Instrument Redemption Period One [Member]
Option Two
Debt Instrument Redemption Period Two [Member]
Long-term Debt, Type
Longterm Debt Type [Axis]
Long-term Debt, Type
Longterm Debt Type [Domain]
Payment agreement with financing entity.
Payment Agreement with Financing Entity
Payment Agreement With Financing Entity [Member]
May 2023
Debt Instrument Redemption Period Three [Member]
Tranche one.
July 2021
Tranche One [Member]
Tranche two.
June 2022
Tranche Two [Member]
Tranche three.
June 2023
Tranche Three [Member]
Debt Disclosure [Line Items]
Debt Disclosure [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity
Line Of Credit Facility Maximum Borrowing Capacity
Line of credit outstanding
Line Of Credit
Interest rate, prime rate plus
Debt Instrument Basis Spread On Variable Rate1
Line of credit facility interest rate
Line Of Credit Facility Interest Rate During Period
Line of credit facility maturity date
Line Of Credit Facility Maturity Date
Line of credit facility extended maturity date
Line Of Credit Facility Extended Maturity Date
Warrant issued to purchase stock
Warrant exercise price per share
Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
Estimated fair value of warrants.
Estimated fair value of warrants
Estimated Fair Value Of Warrants
Debt Instrument, term
Debt Instrument Term
Interest expense
Interest Expense Long Term Debt
Percentage of prepayment fee.
Percentage of principle payment amount.
Repayments of amount outstanding
Repayments Of Lines Of Credit
Line of credit facility, frequency of payments
Line Of Credit Facility Frequency Of Payments
Percentage of prepayment fee
Percentage Of Prepayment Fee
Percentage of principle payment amount
Percentage Of Principle Payment Amount
Fees paid to lender
Debt Instrument Fee Amount
Number of equal payments.
Debt instrument noninterest bearing rate.
Debt instrument imputed interest rate.
Principal amount
Debt Instrument Face Amount
Number of equal payments
Number Of Equal Payments
Payment of debt
Debt Instrument Periodic Payment Principal
Noninterest bearing rate
Debt Instrument Noninterest Bearing Rate
Imputed interest rate
Debt Instrument Imputed Interest Rate
Initial present value of debt.
Initial present value of payment agreements
Initial Present Value Of Debt
Interest expense
Interest Expense Debt
Principal
Less: unamortized discount
Debt Instrument Unamortized Discount
Total carrying amount
Long Term Debt
Less: current portion (included in accrued and other current liabilities)
Long Term Debt Current
Long-term portion (included in other long-term liabilities)
Long Term Debt Noncurrent
Lessee Lease Description [Table]
Lessee Lease Description [Table]
Co-located data center space.
Co-located Data Center Space
Co Located Data Center Space [Member]
Future corporate headquarters and expanded laboratory facility.
Future Corporate Headquarters and Expanded Laboratory Facility
Future Corporate Headquarters And Expanded Laboratory Facility [Member]
China operations.
China Operations
China Operations [Member]
Lessee Lease Description [Line Items]
Lessee Lease Description [Line Items]
Area of office space
Land Subject To Ground Leases
Lease expiration date
Lease Expiration Date1
Operating lease, existence of option to extend
Lessee Operating Lease Existence Of Option To Extend
Operating lease, option to extend
Lessee Operating Lease Option To Extend
Operating lease option to extend term
Lessee Operating Lease Renewal Term
Operating lease landlord agreed to contribution amount.
Lease term
Lessee Operating Lease Term Of Contract
Operating lease landlord agreed to contribution amount, approximate
Operating Lease Landlord Agreed To Contribution Amount
Lease cost
Lease Cost [Abstract]
Operating lease cost
Operating Lease Cost
Short-term lease cost
Short Term Lease Cost
Variable lease cost
Variable Lease Cost
Total lease cost
Lease Cost
Operating leases, weighted-average remaining lease term
Operating Lease Weighted Average Remaining Lease Term1
Operating leases, weighted-average discount rate
Operating Lease Weighted Average Discount Rate Percent
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
2027 and thereafter
Lessee Operating Lease Liability Payments Due After Year Five
Total future minimum lease payments
Lessee Operating Lease Liability Payments Due
Less: imputed interest
Lessee Operating Lease Liability Discount On Obligation Amount
Present value of future minimum lease payments
Operating Lease Liability
Less: current portion of operating lease liability
Cash paid for operating lease liabilities
Operating Lease Payments
Right-of-use assets obtained in exchange for new operating lease liabilities
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
Temporary Equity By Class Of Stock [Table]
Temporary Equity By Class Of Stock [Table]
Series A redeemable convertible preferred stock.
Series A Redeemable Convertible Preferred Stock
Series A Redeemable Convertible Preferred Stock [Member]
Series B redeemable convertible preferred stock.
Series B Redeemable Convertible Preferred Stock
Series B Redeemable Convertible Preferred Stock [Member]
Temporary Equity [Line Items]
Temporary Equity [Line Items]
Redeemable convertible preferred stock, Shares Authorized
Temporary Equity Shares Authorized
Redeemable convertible preferred stock, Shares Issued
Temporary Equity Shares Issued
Redeemable convertible preferred stock, Shares Outstanding
Redeemable convertible preferred stock, Aggregate Liquidation Preference
Temporary Equity Liquidation Preference
Redeemable convertible preferred stock, Net Carrying Value
Number of fractional shares issued.
Number of issued common shares reduced upon conversion.
Redeemable convertible preferred stock, terms of conversion
Convertible Preferred Stock Terms Of Conversion
Fair value of convertible notes, conversion of convertible securities
Number of fractional shares issued
Number Of Fractional Shares Issued
Number of issued common shares reduced upon conversion
Number Of Issued Common Shares Reduced Upon Conversion
Reverse stock split description
Two thousand eleven equity incentive plan.
2011 Plan
Two Thousand Eleven Equity Incentive Plan [Member]
Options granted as merit awards.
Options Granted as Merit Awards
Options Granted As Merit Awards [Member]
Vesting
Vesting [Axis]
Vesting
Vesting [Domain]
Tranche One
Share Based Compensation Award Tranche One [Member]
Tranche Two
Share Based Compensation Award Tranche Two [Member]
Restricted Stock Units
Restricted Stock Units R S U [Member]
Options granted in years
Sharebased Compensation Arrangement By Sharebased Payment Award Expiration Period
Share based compensation by share based payment award percentage of exercise price of options granted.
Percentage of exercise price options granted
Share Based Compensation By Share Based Payment Award Percentage Of Exercise Price Of Options Granted
Percentage of earnings for purchase of common stock at discounted price
Share Based Compensation Arrangement By Share Based Payment Award Discount From Market Price Purchase Date
Percentage of purchase price of common stock
Sharebased Compensation Arrangement By Sharebased Payment Award Purchase Price Of Common Stock Percent
Share based compensation arrangement by share based payment award equity instruments options and other than options grants in period outstanding and not vested.
Share based compensation arrangement by share based payment award equity instruments other than options grants in period outstanding and not vested.
Share-based compensation arrangement by share-based payment award, options and equity instruments other than options, grants in period, unvested and unexercised but reserved shares yet granted.
Two thousand nineteen plan.
Issuance under 2019 Plan
Two Thousand Nineteen Plan [Member]
Two thousand twenty inducement plan.
Inducement Plan
Two Thousand Twenty Inducement Plan [Member]
ESPP
Reserved for issuance upon exercise of options outstanding
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
Reserved for issuance upon exercise or settlement of awards outstanding
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Options And Other Than Options Grants In Period Outstanding And Not Vested
Shares of stock options reserved for issuance
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
Reserved for issuance upon exercise or settlement of awards outstanding
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Outstanding And Not Vested
Total number of shares reserved
Share Based Compensation Arrangement By Share Based Payment Award Options And Equity Instruments Other Than Options Grants In Period Unvested And Unexercised But Reserved Shares Yet Granted
Two thousand eleven and two thousand nineteen equity incentive plan and two thousand twenty inducement plan.
2011 Plan, 2019 Plan and Inducement Plan
Two Thousand Eleven And Two Thousand Nineteen Equity Incentive Plan And Two Thousand Twenty Inducement Plan [Member]
Outstanding Options, Number of Shares, Beginning Balance
Outstanding Options, Number of Shares, granted
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
Outstanding Options, Number of Shares, exercised
Outstanding Options, Number of Shares, cancelled
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
Outstanding Options, Number of Shares, Ending Balance
Options vested and exercisable, Number of Shares
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number
Outstanding Options, Weighted-Average Exercise Price, Beginning Balance
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
Outstanding Options, Weighted-Average Exercise Price, granted
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
Outstanding Options, Weighted-Average Exercise Price, exercised
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
Outstanding Options, Weighted-Average Exercise Price, cancelled
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
Outstanding Options, Weighted-Average Exercise Price, Ending Balance
Options vested and exercisable, Weighted-Average Exercise Price
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price
Outstanding Options, Weighted-Average Remaining Contractual Term (in years)
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
Options vested and exercisable, Weighted-Average Remaining Contractual Term (in years)
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1
Outstanding Options, Aggregate Intrinsic Value
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
Outstanding Options, Aggregate Intrinsic Value, exercised
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
Options vested and exercisable, Aggregate Intrinsic Value
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value
Closing price of common stock.
Vesting period
Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1
Vesting rate at the end of one year
Sharebased Compensation Arrangement By Sharebased Payment Award Award Vesting Rights Percentage
vesting rights description
Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Rights
Closing price of common stock
Closing Price Of Common Stock
Weighted-average grant date fair value of options granted
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
Unrecognized stock-based compensation of unvested options
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options
Unrecognized stock-based compensation of unvested options, recognized over weighted-average period
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
Expected term (in years)
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
Volatility, minimum
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum
Volatility, maximum
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum
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
Dividend yield
Share based compensation arrangement by share based payment equal to or greater than average market capital.
Share based compensation arrangement by share based payment average market capitalization threshold satisfaction period.
Performance-based Options granted
Share based compensation arrangement by share based payment equal to or greater than average market capital
Share Based Compensation Arrangement By Share Based Payment Equal To Or Greater Than Average Market Capital
Average market capitalization threshold satisfaction period
Share Based Compensation Arrangement By Share Based Payment Average Market Capitalization Threshold Satisfaction Period
Share based compensation arrangement by share based payment award description
Share Based Compensation Arrangement By Share Based Payment Award Description
Derived service period (in years)
Share Based Compensation Arrangement By Share Based Payment Award Award Requisite Service Period1
Volatility
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
Risk-free interest rate
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
Estimated fair value (per share)
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
Two thousand nineteen equity incentive plan and two thousand twenty inducement plan.
2019 Plan and Inducement Plan
Two Thousand Nineteen Equity Incentive Plan And Two Thousand Twenty Inducement Plan [Member]
Unvested Restricted Stock Units, Number of Shares, Beginning Balance
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
Unvested Restricted Stock Units, Number of Shares, granted
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
Unvested Restricted Stock Units, Number of Shares, vested
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period
Unvested Restricted Stock Units, Number of Shares, cancelled
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
Unvested Restricted Stock Units, Number of Shares, Ending Balance
Unvested Restricted Stock Units, Weighted-Average Grant Date Fair Value, Beginning Balance
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
Unvested Restricted Stock Units, Weighted-Average Grant Date Fair Value, vested
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value
Unvested Restricted Stock Units, Weighted-Average Grant Date Fair Value, cancelled
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
Unvested Restricted Stock Units, Weighted-Average Grant Date Fair Value, Ending Balance
Unvested Restricted Stock Units, Aggregate Fair Value
Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Nonvested
Restricted Stock Units, Aggregate Fair Value, vested
Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Vested
Unvested Restricted Stock Units, Aggregate Fair Value
Unrecognized stock-based compensation cost of unvested RSUs
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Share Based Awards Other Than Options
Common stock shares purchased
Share Based Compensation Arrangement By Share Based Payment Award Shares Purchased For Award
Costs of revenues
Cost Of Sales [Member]
Research and development
Research And Development Expense [Member]
Selling, general, and administrative
Stock Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation expense
Allocated Share Based Compensation Expense
Stock Options
Employee Stock Option [Member]
Performance-based Stock Options
Performance Shares [Member]
RSUs
Employee stock purchase plan.
ESPP
Employee Stock Purchase Plan [Member]
Convertible preferred stock warrants.
Convertible preferred stock warrants.
Convertible Preferred Stock Warrants [Table]
Convertible Preferred Stock Warrants [Table]
Term loan.
Term Loan
Term Loan [Member]
Silicon Valley Bank.
Silicon Valley Bank
Silicon Valley Bank [Member]
Convertible Preferred Stock Warrants [Line Items]
Convertible Preferred Stock Warrants [Line Items]
Estimated fair value convertible preferred stock warrant.
Estimated fair value of convertible preferred stock warrants
Estimated Fair Value Convertible Preferred Stock Warrant
Reclassification of outstanding preferred stock warrant liability to additional paid in capital fair value.
Fair value transferred to additional paid-in capital
Reclassification Of Outstanding Preferred Stock Warrant Liability To Additional Paid In Capital Fair Value
Warrant exercised.
Common stock issued for exercise of warrant.
Warrant exercised
Warrant Exercised
Common stock issued for exercise of warrant
Common Stock Issued For Exercise Of Warrant
Common stock warrants.
Common stock warrants.
Common Stock Warrants [Table]
Common Stock Warrants [Table]
Common Stock Warrants [Line Items]
Common Stock Warrants [Line Items]
Warrants outstanding
Class Of Warrant Or Right Outstanding
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]
Common Stock Warrants
Warrant [Member]
Options to purchase common stock.
Options To Purchase Common Stock
Options To Purchase Common Stock [Member]
Unvested restricted stock units.
Unvested Restricted Stock Units
Unvested Restricted Stock Units [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Potentially dilutive securities excluded from computation of diluted net loss per share
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
Domestic
Income Loss From Continuing Operations Before Income Taxes Domestic
Foreign
Income Loss From Continuing Operations Before Income Taxes Foreign
Current:
Current Income Tax Expense Benefit Continuing Operations [Abstract]
Federal
Current Federal Tax Expense Benefit
State
Current State And Local Tax Expense Benefit
Foreign
Current Foreign Tax Expense Benefit
Total current
Current Income Tax Expense Benefit
Deferred:
Deferred Income Tax Expense Benefit Continuing Operations [Abstract]
Foreign
Deferred Foreign Income Tax Expense Benefit
Total deferred
Deferred Income Tax Expense Benefit
Provision for income taxes
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]
Tax Credit Carryforward
Tax Credit Carryforward [Axis]
Tax Credit Carryforward, Name
Tax Credit Carryforward Name [Domain]
Research
Research [Member]
Income Tax Disclosure [Line Items]
Income Tax Disclosure [Line Items]
Federal corporate tax rate
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
Expected tax (benefit) at federal statutory rate
Effect of:
Effective Income Tax Rate Continuing Operations Tax Rate Reconciliation [Abstract]
State taxes
Effective Income Tax Rate Reconciliation State And Local Income Taxes
Change in valuation allowance
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
Stock-based compensation
Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Percent
Research and development credit
Effective Income Tax Rate Reconciliation Tax Credits Research
Other
Effective Income Tax Rate Reconciliation Other Adjustments
Effective tax rate
Effective Income Tax Rate Continuing Operations
Deferred social payroll taxes coronavirus aid relief and economic security act.
Payroll taxes paid coronavirus aid relief and economic security act.
Deferred social payroll taxes CARES act
Deferred Social Payroll Taxes Coronavirus Aid Relief And Economic Security Act
Payroll taxes paid CARES Act
Payroll Taxes Paid Coronavirus Aid Relief And Economic Security Act
Deferred tax assets operating lease liabilities.
Deferred tax assets, other intangible assets.
Deferred tax liabilities operating lease right of use assets.
Deferred tax assets:
Deferred Tax Assets Net Of Valuation Allowance [Abstract]
Net operating loss carryforwards
Deferred Tax Assets Operating Loss Carryforwards
Research and development credits
Deferred Tax Assets Tax Credit Carryforwards Research
Deferred revenue
Deferred Tax Assets Deferred Income
Accruals
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals
Stock-based compensation
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
Operating lease liabilities
Deferred Tax Assets Operating Lease Liabilities
Other intangibles
Deferred Tax Assets Other Intangible Assets
Other
Deferred Tax Assets Other
Total gross deferred tax assets
Deferred Tax Assets Gross
Less: valuation allowance
Deferred Tax Assets Valuation Allowance
Total deferred tax assets
Deferred Tax Assets Net
Deferred tax liabilities:
Deferred Tax Liabilities Net [Abstract]
Property and equipment
Deferred Tax Liabilities Property Plant And Equipment
Operating lease right-of-use assets
Deferred Tax Liabilities Operating Lease Right Of Use Assets
Total deferred tax liabilities
Deferred Income Tax Liabilities
Net deferred tax assets
Deferred Tax Assets Liabilities Net
Increase (Decrease) in valuation allowance on deferred tax assets
Valuation Allowance Deferred Tax Asset Change In Amount
Operating loss carryforwards expiration year.
Tax Credit carry forward expiration year.
Net operating loss carryforwards
Operating Loss Carryforwards
Net operating loss carryforwards, begins to expire
Operating Loss Carryforwards Expiration Year
Tax credit carryforward
Tax Credit Carryforward Amount
Tax credit carryforward, begins to expire
Tax Credit Carry Forward Expiration Year
Beginning balance
Unrecognized Tax Benefits
Gross increase—tax position in current period
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
Ending balance
Expense, interest or penalties
Income Tax Examination Penalties And Interest Expense
Accrued, interest or penalties
Income Tax Examination Penalties And Interest Accrued