Entity Central Index Key
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
Entity Well Known Seasoned Issuer
Entity Well Known Seasoned Issuer
Entity Voluntary Filers
Entity Voluntary Filers
Current Fiscal Year End Date
Current Fiscal Year End Date
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, 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
Entity Current Reporting Status
Entity Current Reporting Status
Entity Interactive Data Current
Entity Interactive Data Current
Entity Filer Category
Entity Filer Category
Entity Public Float
Entity Public Float
Entity Small Business
Entity Small Business
Entity Emerging Growth Company
Entity Emerging Growth Company
Entity Ex Transition Period
Entity Ex Transition Period
Entity Shell Company
Entity Shell Company
Document Annual Report
Document Annual Report
Document Transition Report
Document Transition Report
Entity Common Stock, Shares Outstanding
Entity Common Stock Shares Outstanding
Title of 12(b) Security
Security12b Title
Trading Symbol
Trading Symbol
Security Exchange Name
Security Exchange Name
ICFR Auditor Attestation Flag
Icfr Auditor Attestation Flag
Deferred underwriting fees current.
Statement Of Financial Position [Abstract]
Statement [Table]
Statement [Table]
Class of Stock
Statement Class Of Stock [Axis]
Class of Stock
Class Of Stock [Domain]
Series A convertible preferred stock.
Series A Convertible Preferred Stock
Series A Convertible Preferred Stock [Member]
Statement [Line Items]
Statement [Line Items]
Assets
Assets [Abstract]
Current assets:
Assets Current [Abstract]
Cash and cash equivalents
Cash And Cash Equivalents At Carrying Value
Short-term marketable securities
Marketable Securities Current
Accounts receivable, net
Accounts Receivable Net Current
Inventory
Inventory Net
Prepaid expenses and other current assets
Prepaid Expense And Other Assets Current
Total current assets
Assets Current
Property and equipment, net
Property Plant And Equipment Net
Other assets
Other Assets Noncurrent
Total assets
Assets
Liabilities, Convertible Preferred Stock and Stockholders’ Equity
Liabilities And Stockholders Equity [Abstract]
Current liabilities:
Liabilities Current [Abstract]
Accounts payable
Accounts Payable Current
Accrued compensation
Employee Related Liabilities Current
Accrued liabilities
Accrued Liabilities Current
Short-term deferred revenue
Deferred Revenue Current
Deferred underwriting fees
Deferred Underwriting Fees Current
Current portion of capital lease obligations
Finance Lease Liability Current
Total current liabilities
Liabilities Current
Long-term deferred revenue
Deferred Revenue Noncurrent
Long-term capital lease obligations, less current portion
Finance Lease Liability Noncurrent
Total liabilities
Liabilities
Commitments and contingencies
Commitments And Contingencies
Convertible preferred stock
Preferred Stock Value
Stockholders’ equity:
Stockholders Equity [Abstract]
Common stock, $0.0001 par value per share; 50,000,000 shares authorized as of December 31, 2020 and 2019; 20,740,413 and 12,344,818 shares issued and outstanding at December 31, 2020 and 2019, respectively
Common Stock Value
Additional paid-in capital
Additional Paid In Capital Common Stock
Accumulated other comprehensive loss
Accumulated Other Comprehensive Income Loss Net Of Tax
Accumulated deficit
Retained Earnings Accumulated Deficit
Total stockholders’ equity
Stockholders Equity
Total liabilities, convertible preferred stock and stockholders’ equity
Liabilities And Stockholders Equity
Convertible preferred stock, par value
Preferred Stock Par Or Stated Value Per Share
Convertible preferred stock, shares authorized
Preferred Stock Shares Authorized
Convertible preferred stock, shares issued
Preferred Stock Shares Issued
Convertible preferred stock, shares outstanding
Preferred Stock Shares Outstanding
Convertible preferred stock, liquidation preference
Preferred Stock Liquidation Preference Value
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]
Product and Service
Product Or Service [Axis]
Product and Service
Products And Services [Domain]
Assay.
Assay Revenue
Assay [Member]
Contract activities.
Contract Revenue
Contractual Activities [Member]
Revenues:
Revenues [Abstract]
Total revenues
Revenue From Contract With Customer Including Assessed Tax
Cost of revenues
Cost Of Revenue
Gross profit/(loss)
Gross Profit
Operating expenses:
Operating Expenses [Abstract]
Sales and marketing
Selling And Marketing Expense
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):
Nonoperating Income Expense [Abstract]
Gain on debt extinguishment of convertible notes
Gains Losses On Extinguishment Of Debt
Interest income/(expense)
Interest Income Expense Nonoperating Net
Other expense
Other Nonoperating Income Expense
Total other income/(expense)
Nonoperating Income Expense
Net loss
Net Income Loss
Weighted average shares outstanding used in computing net loss per share, basic and diluted
Weighted Average Number Of Share Outstanding Basic And Diluted
Net loss per share of common stock outstanding, basic and diluted
Earnings Per Share Basic And Diluted
Net loss
Unrealized loss on available-for-sale marketable securities
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
Comprehensive loss
Comprehensive Income Net Of Tax
Adjustments to additional paid in capital assumed in business combination.
Adjustments to additional paid in capital increase in carrying amount of convertible preferred stock.
Adjustments to additional paid in capital issuance of series B1 convertible preferred stock.
Adjustments to additional paid in capital issuance of series B2 convertible preferred stock.
Stock issued during period value stock options exercised and RSU release.
Stock issued during period shares stock options exercised and RSU release.
Stock issued during period value common stock warrants exercised.
Stock issued during period, shares, common stock warrants exercised.
Adjustments to additional paid in capital issuance cost related to registration.
Statement Of Stockholders Equity [Abstract]
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 deficit
Retained Earnings [Member]
Accumulated other comprehensive loss
Accumulated Net Unrealized Investment Gain Loss [Member]
Series A convertible preferred stock
Series B-1 convertible preferred stock.
Series B-1 Convertible Preferred Stock
Series B1 Convertible Preferred Stock [Member]
Series C convertible preferred stock.
Series C Convertible Preferred Stock
Series C Convertible Preferred Stock [Member]
Series B-2 convertible preferred stock.
Series B-2 Convertible Preferred Stock
Series B2 Convertible Preferred Stock [Member]
Sale of Stock
Subsidiary Sale Of Stock [Axis]
Sale of Stock
Sale Of Stock Name Of Transaction [Domain]
Private Placement
Private Placement [Member]
At the market offering.
At-The Market Offering
At The Market Offering [Member]
Legal Entity
Legal Entity [Axis]
Entity
Entity [Domain]
LifeSci.
LifeSci Capital LLC
Life Sci [Member]
Long-term Debt, Type
Longterm Debt Type [Axis]
Long-term Debt, Type
Longterm Debt Type [Domain]
Series A and B convertible note.
Series A and B Convertible Preferred Stock
Series A And B Convertible Note [Member]
Convertible notes
Convertible Debt [Member]
Cumulative Effect, Period of Adoption
Cumulative Effect Period Of Adoption [Axis]
Cumulative Effect, Period of Adoption
Cumulative Effect Period Of Adoption [Domain]
Cumulative Effect Adjustment of Accounting Method Change
Cumulative Effect Period Of Adoption Adjustment [Member]
Convertible preferred stock, Balance
Temporary Equity Carrying Amount Attributable To Parent
Convertible preferred stock, Balance, Shares
Temporary Equity Shares Outstanding
Balance
Balance, Shares
Shares Outstanding
Issuance of common stock, net of issuance costs
Stock Issued During Period Value New Issues
Issuance of common and preferred stock, net of issuance costs, Shares
Stock Issued During Period Shares New Issues
Issuance of Series B-1 convertible preferred stock
Adjustments To Additional Paid In Capital Issuance Of Series B1 Convertible Preferred Stock
Issuance of Series B-2 convertible preferred stock
Adjustments To Additional Paid In Capital Issuance Of Series B2 Convertible Preferred Stock
Issuance of common stock from option exercises and RSU releases
Stock Issued During Period Value Stock Options Exercised And R S U Release
Issuance of common stock from option exercises and RSU releases, Shares
Stock Issued During Period Shares Stock Options Exercised And R S U Release
Issuance of common stock from warrant exercises
Stock Issued During Period Value Common Stock Warrants Exercised
Issuance of common stock from warrant exercises, Shares
Stock Issued During Period Shares Common Stock Warrants Exercised
Issuance costs in connection with Form S-1 registration statement
Adjustments To Additional Paid In Capital Issuance Cost Related To Registration
Issuance of common stock through conversion
Stock Issued During Period Value Conversion Of Convertible Securities
Issuance of common stock through conversion, Shares
Stock Issued During Period Shares Conversion Of Convertible Securities
Additional paid in capital assumed in Business Combination
Adjustments To Additional Paid In Capital Assumed In Business Combination
Issuance of Series A preferred stock at $3,250 per share
Adjustments To Additional Paid In Capital Increase In Carrying Amount Of Convertible Preferred Stock
Restricted stock unit release
Adjustments To Additional Paid In Capital Share Based Compensation Restricted Stock Units Requisite Service Period Recognition
Restricted stock unit release, Shares
Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures
Unrealized loss on available-for-sale securities
Stock-based compensation
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
Balance
Balance, Shares
Common Stock
Issuance price per share
Shares Issued Price Per Share
Issuance costs
Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
Payment in connection with restricted stock unit release.
Increase decrease in accounts payable and accrued compensation.
Increase (decrease) in accrued liabilities and deferred revenue.
Payment for deferred underwriting fees.
Proceeds received from close of business combination.
Issuance of common stock in litigation settlement.
Change in unrealized gain loss on marketable securities net of tax
Unpaid deferred issuance costs.
Debt discount and derivative liability at issuance of convertible notes payable.
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]
Depreciation
Depreciation
Stock-based compensation
Share Based Compensation
Amortization of debt discount and issuance costs
Amortization Of Financing Costs And Discounts
Change in fair value of derivative liability
Derivative Loss On Derivative
Gain on extinguishment of convertible notes
Interest income, net
Other Noncash Income
Loss on disposal of equipment
Gain Loss On Disposition Of Assets1
Payment in connection with restricted stock unit release
Payment In Connection With Restricted Stock Unit Release
Changes in operating assets and liabilities:
Increase Decrease In Operating Capital [Abstract]
Accounts receivable, net
Increase Decrease In Accounts Receivable
Inventory
Increase Decrease In Inventories
Prepaid expenses and other assets
Increase Decrease In Prepaid Deferred Expense And Other Assets
Accounts payable and accrued compensation
Increase Decrease In Accounts Payable And Accrued Compensation
Accrued liabilities and deferred revenue
Increase Decrease In Accrued Liabilities And Deferred Revenue
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 marketable securities
Payments To Acquire Marketable Securities
Maturities of marketable securities
Proceeds From Sale And Maturity Of Marketable Securities
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 issuance of common stock
Proceeds From Issuance Of Common Stock
Proceeds from issuance of Convertible Preferred Stock
Proceeds From Issuance Of Convertible Preferred Stock
Payments of deferred underwriting fees
Payment For Deferred Underwriting Fees
Payments of issuance costs in connection with Form S-1 registration statement
Payments Of Stock Issuance Costs
Proceeds from exercise of common stock warrants
Proceeds From Warrant Exercises
Proceeds from exercise of stock options
Proceeds From Stock Options Exercised
Proceeds from convertible notes payable
Proceeds From Convertible Debt
Payments of notes payable
Proceeds From Repayments Of Notes Payable
Principal repayments of capital lease obligations
Repayments Of Debt And Capital Lease Obligations
Proceeds received from close of Business Combination
Proceeds Received From Close Of Business Combination
Net cash provided by financing activities
Net Cash Provided By Used In Financing Activities
Net increase in cash and cash equivalents
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 and cash equivalents, end of period
Supplemental cash flow information:
Supplemental Cash Flow Information [Abstract]
Cash paid for interest on capital lease obligations
Interest Paid Net
Supplemental disclosure of noncash investing and financing activities:
Noncash Investing And Financing Items [Abstract]
Issuance of common stock in litigation settlement
Issuance Of Common Stock In Litigation Settlement
Purchases of property and equipment recorded in accounts payable
Capital Expenditures Incurred But Not Yet Paid
Property and equipment acquired under capital leases
Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
Change in unrealized loss on marketable securities, net of tax
Change In Unrealized Gain Loss On Marketable Securities Net Of Tax
Unpaid deferred issuance costs
Unpaid Deferred Issuance Costs
Debt discount and derivative liability at issuance of convertible notes payable
Debt Discount And Derivative Liability At Issuance Of Convertible Notes Payable
Documents Incorporated by Reference
Documents Incorporated By Reference [Text Block]
Organization Consolidation And Presentation Of Financial Statements [Abstract]
The Company and a Summary of its Significant Accounting Policies
Organization Consolidation And Presentation Of Financial Statements Disclosure And Significant Accounting Policies [Text Block]
Balance Sheet Details
Supplemental Balance Sheet Disclosures [Text Block]
Debt Disclosure [Abstract]
Debt
Debt Disclosure [Text Block]
Stockholders Equity Note [Abstract]
Convertible Preferred Stock and Stockholders’ Equity
Stockholders Equity Note Disclosure [Text Block]
Income Tax Disclosure [Abstract]
Income Taxes
Income Tax Disclosure [Text Block]
Commitments And Contingencies Disclosure [Abstract]
Commitments and Contingencies
Commitments Disclosure [Text Block]
Compensation And Retirement Disclosure [Abstract]
Retirement Plan
Pension And Other Postretirement Benefits Disclosure [Text Block]
Business Combinations [Abstract]
Business Combination with DermTech Operations
Business Combination Disclosure [Text Block]
Related Party Transactions [Abstract]
Related Party Transactions
Related Party Transactions Disclosure [Text Block]
Subsequent Events [Abstract]
Subsequent Events
Subsequent Events [Text Block]
Nature of operations.
Nature of Operations
Nature Of Operations Policy [Text Block]
Basis of Presentation
Basis Of Accounting Policy Policy [Text Block]
Use of Estimates
Use Of Estimates
Cash and Cash Equivalents
Cash And Cash Equivalents Policy [Text Block]
Marketable Securities
Marketable Securities Policy
Deferred Issuance Costs
Deferred Charges Policy [Text Block]
Property and Equipment
Property Plant And Equipment Policy [Text Block]
Research and Development
Research And Development Expense Policy
Concentration of Credit Risk
Concentration Risk Credit Risk
Income Taxes
Income Tax Policy [Text Block]
Revenue Recognition
Revenue Recognition Policy [Text Block]
Accounts Receivable
Receivables Policy [Text Block]
Freight and Shipping Costs
Cost Of Sales Policy [Text Block]
Comprehensive Loss
Comprehensive Income Policy Policy [Text Block]
Segment Reporting
Segment Reporting Policy Policy [Text Block]
Net Loss Per Share
Earnings Per Share Policy [Text Block]
Stock-Based Compensation
Share Based Compensation Option And Incentive Plans Policy
Fair Value Measurements
Fair Value Measurement Policy Policy [Text Block]
Accounting Pronouncement Recently Adopted
New Accounting Pronouncements Policy Policy [Text Block]
Accounting pronouncements issued but not yet effective.
Accounting Pronouncements Issued But Not Yet Effective
Accounting Pronouncements Issued But Not Yet Effective Policy Policy [Text Block]
Schedule of Revenues Disaggregated by Revenue Source
Disaggregation Of Revenue Table [Text Block]
Assumptions Used to Estimate Fair Value of Each Option for Employees on Date of Grant
Schedule Of Share Based Payment Award Stock Options Valuation Assumptions Table [Text Block]
Summary of Assets Measured at Fair Value On Recurring Basis
Schedule Of Fair Value Assets And Liabilities Measured On Recurring Basis Table [Text Block]
Schedule of Short-Term Marketable Securities
Available For Sale Securities [Text Block]
Schedule of prepaid expenses and PP&E.
Schedule of Prepaid Expenses and PP&E
Schedule Of Prepaid Expenses And Property And Equipment Table [Text Block]
Schedule of Accrued Liabilities and Accrued Compensation
Schedule Of Accounts Payable And Accrued Liabilities Table [Text Block]
Summary of Stock Options transactions
Schedule Of Share Based Compensation Stock Options Activity Table [Text Block]
Summary of Restricted Stock units Award Transactions
Schedule Of Share Based Compensation Restricted Stock Units Award Activity Table [Text Block]
Summary of Common Stock Reserved for Future Issuance
Schedule Of Stock By Class [Text Block]
Schedule of Reconciliation of Income Tax Rate
Schedule Of Effective Income Tax Rate Reconciliation Table [Text Block]
Schedule of Deferred Tax Assets and Liabilities from Federal and State income Taxes
Schedule Of Deferred Tax Assets And Liabilities Table [Text Block]
Schedule of long-term capital lease obligations.
Schedule of Long-term Capital Lease Obligations
Schedule Of Long Term Capital Lease Obligations Table [Text Block]
Schedule of future minimum rental payments for operating and capital leases.
Schedule of Future Minimum Operating Lease and Capital Lease Payments for Operating Facilities and Laboratory Equipment
Schedule Of Future Minimum Rental Payments For Operating And Capital Leases Table [Text Block]
The company and summary of its significant accounting policies.
The company and summary of its significant accounting policies.
The Company And Summary Of Its Significant Accounting Policies [Table]
The Company And Summary Of Its Significant Accounting Policies [Table]
Balance Sheet Location
Balance Sheet Location [Axis]
Balance Sheet Location
Balance Sheet Location [Domain]
Prepaid Expenses and Other Current Assets
Prepaid Expenses And Other Current Assets [Member]
Long-Lived Tangible Asset
Property Plant And Equipment By Type [Axis]
Long-Lived Tangible Asset
Property Plant And Equipment Type [Domain]
Amortization of laboratory equipment acquired under capital leases.
Amortization of Laboratory Equipment Acquired under Capital Leases
Amortization Of Laboratory Equipment Acquired Under Capital Leases [Member]
Assets Recorded under Capital Leases
Assets Held Under Capital Leases [Member]
Statistical Measurement
Range [Axis]
Statistical Measurement
Range [Member]
Minimum
Minimum [Member]
Maximum
Maximum [Member]
Concentration Risk Benchmark
Concentration Risk By Benchmark [Axis]
Concentration Risk Benchmark
Concentration Risk Benchmark [Domain]
Revenue
Sales Revenue Net [Member]
Accounts Receivable
Accounts Receivable [Member]
Antidilutive Securities
Antidilutive Securities Excluded From Computation Of Earnings Per Share By Antidilutive Securities [Axis]
Antidilutive Securities, Name
Antidilutive Securities Name [Domain]
Conversion of preferred stock.
Conversion of Preferred Stock
Conversion Of Preferred Stock [Member]
Common Stock Warrants
Warrant [Member]
Stock Options
Employee Stock Option [Member]
Stock options and restricted stock units.
Stock Options and Restricted Stock Units
Stock Options And Restricted Stock Units [Member]
Award Type
Award Type [Axis]
Award Type
Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain]
Restricted Stock Units
Restricted Stock Units R S U [Member]
The Company and Summary of its Significant Accounting Policies [Line Items]
The Company And Summary Of Its Significant Accounting Policies [Line Items]
Conversion ratio of reverse stock split
Stockholders Equity Note Stock Split Conversion Ratio1
Description of reverse stock split of common stock
Stockholders Equity Reverse Stock Split
Deferred issuance costs
Useful life of the assets
Property Plant And Equipment Useful Life
Depreciation expense
Gross assets
Property Plant And Equipment Gross
Accumulated amortization
Depreciation And Amortization
Disposal of plant or equipment
Property Plant And Equipment Disposals
Impairment losses
Impairment Of Long Lived Assets To Be Disposed Of
Sweep account
Security Deposit
Insured amount by FDIC
Cash F D I C Insured Amount
Cash held in excess of FDIC limit
Cash Uninsured Amount
Number of revenue streams.
Number of revenue streams
Number Of Revenue Streams
Disaggregation Of Revenue [Table]
Disaggregation Of Revenue [Table]
Assay Revenue, PLA Test
Contract revenue, adhesive patch kits.
Contract Revenue, Adhesive Patch kits
Contract Revenue Adhesive Patch Kits [Member]
Contract revenue, RNA extractions.
Contract Revenue, RNA Extractions
Contract Revenue R N A Extractions [Member]
Contract revenue project management fees.
Contract Revenue, Project Management Fees
Contract Revenue Project Management Fees [Member]
Contract Revenue, Other
Product And Service Other [Member]
Disaggregation Of Revenue [Line Items]
Disaggregation Of Revenue [Line Items]
Total revenues
Revenue From Contract With Customer Excluding Assessed Tax
Number of payors.
Number of customers.
Concentration risk, percentage
Concentration Risk Percentage1
Number of payors
Number Of Payors
Number of customers
Number Of Customers
Remaining performance obligation, estimated revenue expected to be recognized
Revenue Remaining Performance Obligation
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
Accounts receivable gross
Accounts Receivable Gross Current
Accounts receivable
Number of operating segments
Number Of Operating Segments
Anti-dilutive equity instruments excluded from diluted net loss per common share
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
Requisite service period
Share Based Compensation Arrangement By Share Based Payment Award Award Requisite Service Period1
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Assumed risk-free interest rate,minimum
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum
Assumed risk-free interest rate,maximum
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Maximum
Assumed volatility,minimum
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum
Assumed volatility,maximum
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Maximum
Expected option term
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
Expected dividend yield
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
Assumed risk-free interest rate
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
Assumed volatility
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate
Stock-based compensation expense
Allocated Share Based Compensation Expense
Compensation cost related to non-vested awards not yet recognized
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
Weighted average term expected to be recognized
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Abstract]
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]
Financial Instrument
Financial Instrument [Axis]
Financial Instruments
Transfers And Servicing Of Financial Instruments Types Of Financial Instruments [Domain]
Corporate Debt
Corporate Debt Securities [Member]
Municipal Securities
Municipal Notes [Member]
U.S. Government Debt Securities
U S Government Agencies Shortterm Debt Securities [Member]
Measurement Frequency
Fair Value By Measurement Frequency [Axis]
Measurement Frequency
Fair Value Measurement Frequency [Domain]
Fair Value, Recurring
Fair Value Measurements Recurring [Member]
Level 2
Fair Value By Fair Value Hierarchy Level [Axis]
Fair Value Hierarchy and NAV
Fair Value Measurements Fair Value Hierarchy [Domain]
Level 1
Fair Value Inputs Level1 [Member]
Level 2
Fair Value Inputs Level2 [Member]
Level 3
Fair Value Inputs Level3 [Member]
Fair Value Assets 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]
Cash equivalents
Cash Equivalents At Carrying Value
Marketable securities, available for sale:
Investments Fair Value Disclosure [Abstract]
Marketable securities, available for sale
Available For Sale Securities Debt Securities
Total assets measured at fair value on a recurring basis
Assets Fair Value Disclosure
Fair value other assets measured on recurring basis.
Fair value other assets measured on recurring basis
Fair Value Other Assets Measured On Recurring Basis
Fair value liabilities measured on recurring basis
Fair Value Liabilities Measured On Recurring Basis Obligations
Investment Holdings [Table]
Investment Holdings [Table]
Investment Holdings [Line Items]
Investment Holdings [Line Items]
Amortized Cost
Available For Sale Debt Securities Amortized Cost Basis
Gross Unrealized Gain
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
Gross Unrealized Loss
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
Marketable securities
Estimated market value of debt securities with contractual maturities of less than 12 months.
Estimated market value of remaining debt securities with contractual maturities of up to 14 months.
Estimated market value of debt securities with contractual maturities of less than 12 months
Estimated Market Value Of Debt Securities With Contractual Maturities Of Less Than12 Months
Estimated market value of remaining debt securities with contractual maturities of up to 14 months
Estimated Market Value Of Remaining Debt Securities With Contractual Maturities Of Up To14 Months
Prepaid trade shows, current.
Prepaid software development fees.
Computer equipment gross.
Prepaid expenses and other current assets:
Prepaid Expense And Other Assets Current [Abstract]
Prepaid insurance
Prepaid Insurance
Prepaid trade shows
Prepaid Trade Shows Current
Prepaid software development fees
Prepaid Software Development Fees
Deferred issuance costs
Deferred Costs Current
Other current assets
Other Assets Current
Total prepaid expenses and other current assets
Property and equipment, gross:
Property Plant And Equipment Gross [Abstract]
Laboratory equipment
Machinery And Equipment Gross
Computer equipment
Computer Equipment Gross
Furniture and fixtures
Furniture And Fixtures Gross
Leasehold improvements
Leasehold Improvements Gross
Total property and equipment, gross
Less accumulated depreciation
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
Total property and equipment, net
Accrued consulting services, current.
Accrued printing fees current.
Accrued bonus and deferred compensation, current.
Accrued severance current.
Accrued liabilities:
Accrued Liabilities Current [Abstract]
Accrued consulting services
Accrued Consulting Services Current
Accrued printing fees
Accrued Printing Fees Current
Deferred rent
Deferred Rent Credit
Other accrued expenses
Other Accrued Liabilities Current
Total accrued liabilities
Accrued compensation:
Employee Related Liabilities Current [Abstract]
Accrued paid time off
Accrued Vacation Current
Accrued bonus and deferred compensation
Accrued Bonus And Deferred Compensation Current
Accrued severance
Accrued Severance Current
Total accrued compensation
Debt Instrument [Table]
Debt Instrument [Table]
Debt Instrument
Debt Instrument [Axis]
Debt Instrument, Name
Debt Instrument Name [Domain]
Two thousand eighteen convertible bridge notes.
2018 Convertible Bridge Notes
Two Thousand Eighteen Convertible Bridge Notes [Member]
Income Statement Location
Income Statement Location [Axis]
Income Statement Location
Income Statement Location [Domain]
Other Expense
Other Expense [Member]
Two thousand nineteen convertible bridge notes.
2019 Convertible Bridge Notes
Two Thousand Nineteen Convertible Bridge Notes [Member]
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Convertible note, principal amount
Debt Instrument Face Amount
Proceeds from issuance of convertible note
Proceeds From Issuance Of Debt
Debt instrument, interest rate
Debt Instrument Interest Rate Stated Percentage
Debt maturity date
Debt Instrument Maturity Date
Increase in interest rate if bridge notes not paid or converted
Debt Instrument Interest Rate Increase Decrease
Percentage of price per share of new stock paid in qualified financing by investors.
Denominator for calculating capitalization value for price per share.
Gross proceeds from issuance of equity securities
Percentage of multiplier on price per share of new stock paid in qualified financing by investors
Percentage Of Price Per Share Of New Stock Paid In Qualified Financing By Investors
Denominator for calculating capitalization value for price per share
Denominator For Calculating Capitalization Value For Price Per Share
Debt discount
Debt Instrument Unamortized Discount
Loss on change in fair value of derivative liability
Embedded Derivative Loss On Embedded Derivative
Maturity date, description
Debt Instrument Maturity Date Description
Merger consideration maximum price per share.
Debt conversion ratio number used as numerator to derive quotient.
Merger consideration description.
Convertible notes conversion ratio
Debt Instrument Convertible Conversion Ratio1
Description of merger consideration
Merger Consideration Description
Merger consideration maximum price per share
Merger Consideration Maximum Price Per Share
Debt Conversion Ratio Number Used As Numerator to Derive Quotient
Debt Conversion Ratio Number Used As Numerator To Derive Quotient
Proceeds from issuance of convertible note
Debt conversion feature
Debt Instrument Convertible Terms Of Conversion Feature
Convertible notes conversion price
Debt Instrument Convertible Conversion Price1
Convertible debt converted in to common shares
Debt Conversion Converted Instrument Shares Issued1
Gain on debt extinguishment
Liability balance
Convertible Debt Current
Schedule Of Stock By Class [Table]
Schedule Of Stock By Class [Table]
Series C convertible preferred stock
2020 PIPE Financing.
2020 PIPE Financing
Two Thousand And Twenty P I P E Financing [Member]
Collaborative Arrangement and Arrangement Other than Collaborative
Type Of Arrangement [Axis]
Collaborative Arrangement and Arrangement Other than Collaborative
Arrangements And Nonarrangement Transactions [Member]
Securities purchase agreement.
Securities Purchase Agreement
Securities Purchase Agreement [Member]
At-The Market Offering
Related Party
Related Party Transactions By Related Party [Axis]
Related Party
Related Party [Domain]
Cowen Limited Liability Company.
Cowen and Company LLC
Cowen Limited Liability Company [Member]
Class of Warrant or Right
Class Of Warrant Or Right [Axis]
Class of Warrant or Right
Class Of Warrant Or Right [Domain]
Public warrants.
Public Warrants
Public Warrants [Member]
Series C warrants.
Series C Warrants
Series C Warrants [Member]
Placement agent warrants.
Placement Agent Warrants
Placement Agent Warrants [Member]
Plan Name
Plan Name [Axis]
Plan Name
Plan Name [Domain]
Two thousand ten stock option plan.
2010 Stock Option Plan
Two Thousand Ten Stock Option Plan [Member]
Incentive and non-statutory stock options.
Incentive and Non-statutory Stock Options
Incentive And Non Statutory Stock Options [Member]
Incentive stock options.
Incentive Stock Options
Incentive Stock Options [Member]
Two thousand twenty equity incentive plan.
2020 Equity Incentive Plan
Two Thousand Twenty Equity Incentive Plan [Member]
Incentive and non-qualified stock options.
Incentive and Non-qualified Stock Options
Incentive And Non Qualified Stock Options [Member]
Two thousand twenty employee stock purchase plan.
2020 Employee Stock Purchase Plan
Two Thousand Twenty Employee Stock Purchase Plan [Member]
Management warrants.
Management Warrants
Management Warrants [Member]
Class of Stock [Line Items]
Class Of Stock [Line Items]
Preferred stock, shares authorized
Common stock, par value per share
Preferred stock, par value per share
Business combination number of shares issued for each share of common stock.
Business combination shares issued for each share of common stock
Business Combination Number Of Shares Issued For Each Share Of Common Stock
Maximum proceeds from issuance of convertible preferred stock private offering.
Common stock warrants issued.
Issuance of preferred stock, total offering amount
Maximum Proceeds From Issuance Of Convertible Preferred Stock Private Offering
Issuance of preferred stock, price per share
Share Price
Preferred stock, shares issued during period
Proceeds from issuance of Convertible Preferred Stock
Preferred stock, issuance costs
Common stock warrants issued
Common Stock Warrants Issued
Convertible preferred stock conversion ratio.
Series c convertible preferred stock convert into common stock shares, conversion ratio
Convertible Preferred Stock Conversion Ratio
Convertible preferred stock convertible into shares of common stock
Convertible Preferred Stock Shares Issued Upon Conversion
Issuance of preferred stock, total offering amount
Issuance of common stock through conversion, Shares
Event of convertible preferred stock be convertible if holder beneficially owning outstanding shares of common stock percentage.
Convertible preferred stock conversion price per share.
Convertible preferred stock convertible into shares of common stock, conversion price per share
Convertible Preferred Stock Conversion Price Per Share
Event of convertible preferred stock be convertible if holder beneficially owning outstanding shares of common stock percentage
Event Of Convertible Preferred Stock Be Convertible If Holder Beneficially Owning Outstanding Shares Of Common Stock Percentage
Voting rights of preferred stock holder
Preferred Stock Voting Rights
Sale of stock closing date.
PIPE financing closing date
Sale Of Stock Closing Date
Issuance of stock
Sale Of Stock Number Of Shares Issued In Transaction
Issuance price per share
Gross proceeds from PIPE financing
Proceeds From Issuance Of Private Placement
Preferred stock designated shares authorized and unissued.
Preferred stock designated shares authorized and unissued
Preferred Stock Designated Shares Authorized And Unissued
Convertible preferred stock, shares outstanding
Conversion of stock description
Convertible Preferred Stock Terms Of Conversion
Weighted average purchase price per share in offering.
Gross proceeds from issuance of common stock.
Increase decrease in stock issuance costs.
Weighted average purchase price per share
Weighted Average Purchase Price Per Share In Offering
Gross proceeds from issuance of common stock
Gross Proceeds From Issuance Of Common Stock
Decrease in issuance costs
Increase Decrease In Stock Issuance Costs
Net proceeds from issuance of common stock
Stock-based compensation expense recognized as a result of accelerated vesting
Share Based Compensation Arrangement By Share Based Payment Award Accelerated Compensation Cost
Number of warrants entitle holder to purchase one share.
Class of warrant or rights issued to purchase common stock.
Warrants issued to purchase common stock
Class Of Warrant Or Rights Issued To Purchase Common Stock
Warrants expiration period
Warrants And Rights Outstanding Term
Number of warrants entitle holder to purchase one share
Number Of Warrants Entitle Holder To Purchase One Share
Number of shares issued for each warrant
Class Of Warrant Or Right Number Of Securities Called By Each Warrant Or Right
Exercise price of warrant
Class Of Warrant Or Right Exercise Price Of Warrants Or Rights1
Warrants outstanding
Class Of Warrant Or Right Outstanding
Preferred stock value of shares purchased by investors.
Percentage of warrants issued in connection with preferred stock purchased.
Preferred stock value of shares purchased in single closing
Preferred Stock Value Of Shares Purchased By Investors
Percentage of warrants issued in connection with preferred stock purchased
Percentage Of Warrants Issued In Connection With Preferred Stock Purchased
Options granted to shareholder, percentage.
Options granted, exercise price expressed as a percentage of fair market value
Sharebased Compensation Arrangement By Sharebased Payment Award Purchase Price Of Common Stock Percent
Options granted to shareholder, percentage
Options Granted To Shareholder Percentage
Common stock initially reserved for issuance
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
Contractual term of options granted
Sharebased Compensation Arrangement By Sharebased Payment Award Expiration Period
Options remain available for future grant
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
Equity incentive plan option term.
Term of the option
Equity Incentive Plan Option Term
Common stock outstanding percentage.
Shares, issued
Shares Issued
Common stock outstanding percentage
Common Stock Outstanding Percentage
Stock Option [Member]
Employee Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Beginning balance
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
Granted
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
Exercised
Stock Issued During Period Shares Stock Options Exercised
Forfeited
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
Ending balance
Options vested and expected to vest
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
Options exercisable
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
Weighted average exercise, Beginning balance
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
Weighted average exercise Granted
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
Weighted average exercise, Exercised
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
Weighted average exercise, Forfeited
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
Weighted average exercise, Ending balance
Options 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
Options exercisable, Weighted average exercise price
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
Weighted average remaining contractual term (in years)
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
Options vested and expected to vest, Weighted average remaining contractual term (in years)
Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
Options exercisable, Weighted average remaining contractual term (in years)
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
Aggregate intrinsic value, outstanding
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
Options vested and expected to vest, Aggregate intrinsic value
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
Options exercisable, Aggregate intrinsic value
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
Share-based compensation arrangement by share-based payment award,other than options, vested and expected to vest, outstanding, number
Share-based compensation arrangement by share-based payment award, equity instruments other than options, vested but not issued
Beginning balance
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
Granted
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
Released
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period
Forfeited
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
Ending balance
RSUs vested and expected to vest
Sharebased Compensation Arrangement By Sharebased Payment Awardother Than Options Vested And Expected To Vest Outstanding Number
RSUs vested, but not yet issued
Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Vested But Not Issued
Share-based compensation arrangement by share-based payment award, equity instruments other than options, vested and expected to vest, outstanding, weighted average exercise price.
Share-based compensation arrangement by share-based payment award, equity instruments other than options, vested but not issued weighted average grant date fair value
Beginning balance, Weighted average grant date fair value per share
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
Granted, Weighted average grant date 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
Released, Weighted average grant date fair value per share
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value
Forfeited, Weighted average grant date fair value per share
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
Ending balance, Weighted average grant date fair value per share
RSUs vested and expected to vest, Weighted average grant date fair value per share
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
RSUs vested, but not yet issued, Weighted average grant date fair value per share
Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Vested But Not Issued Weighted Average Grant Date Fair Value
Percentage of price at shares purchased
Percentage of price at shares purchased
Percentage Of Price At Shares Purchased
Common stock available for issuance
Common Stock Capital Shares Reserved For Future Issuance
Warrants vesting period.
Warrants vesting period
Warrants Vesting Period
Warrants to purchase common stock.
Warrants to Purchase Common Stock
Warrants To Purchase Common Stock [Member]
Public warrants to purchase common stock.
Public Warrants to Purchase Common Stock
Public Warrants To Purchase Common Stock [Member]
Authorized for future equity grants.
Authorized for Future Equity Grants
Authorized For Future Equity Grants [Member]
Authorized for future ESPP purchases.
Authorized for Future ESPP Purchases
Authorized For Future E S P P Purchases [Member]
Common stock reserved for future issuance
Operating Loss Carryforwards [Table]
Operating Loss Carryforwards [Table]
Income Tax Authority
Income Tax Authority [Axis]
Income Tax Authority
Income Tax Authority [Domain]
Domestic tax authority
Domestic Country [Member]
State and local jurisdiction
State And Local Jurisdiction [Member]
Operating Loss Carryforwards [Line Items]
Operating Loss Carryforwards [Line Items]
Effective tax rate
Effective Income Tax Rate Continuing Operations
Federal statutory rate
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
Effective income tax rate reconciliation permanent items.
Effective Income Tax Rate Continuing Operations Tax Rate Reconciliation [Abstract]
Income tax at statutory rate
State tax, net of federal tax benefit
Effective Income Tax Rate Reconciliation State And Local Income Taxes
Permanent items
Effective Income Tax Rate Reconciliation Permanent Items
Tax credits
Effective Income Tax Rate Reconciliation Tax Credits
Other
Effective Income Tax Rate Reconciliation Other Reconciling Items Percent
Valuation allowance (decrease) increase
Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance
Income tax expense
Deferred tax assets depreciation and amortization.
Components Of Deferred Tax Assets And Liabilities [Abstract]
Deferred tax assets:
Deferred Tax Assets Net Of Valuation Allowance [Abstract]
Net operating loss
Deferred Tax Assets Operating Loss Carryforwards
Research and development credits
Deferred Tax Assets In Process Research And Development
Depreciation and amortization
Deferred Tax Assets Depreciation And Amortization
Stock based compensation
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
Accruals and other
Deferred Tax Assets Other
Deferred tax assets gross
Deferred Tax Assets Gross
Less valuation allowance
Deferred Tax Assets Valuation Allowance
Net deferred tax assets
Deferred Tax Assets Net
Operating loss carryforwards
Operating Loss Carryforwards
Tax credit carryforwards
Tax Credit Carryforward Amount
Ownership interest
Equity Method Investment Ownership Percentage
Uncertain tax positions percentage.
Uncertain tax positions percentage
Uncertain Tax Positions Percentage
Uncertain tax positions
Liability For Uncertain Tax Positions Current
Interest rate implicit in lease arrangement.
Commitments and contingencies.
Commitments and contingencies.
Commitments And Contingencies [Table]
Commitments And Contingencies [Table]
Interest income expense.
Interest Income/(Expense)
Interest Income Expense [Member]
Business Acquisition
Business Acquisition [Axis]
Business Acquisition, Acquiree
Business Acquisition Acquiree [Domain]
Cowen
Commitments And Contingencies [Line Items]
Commitments And Contingencies [Line Items]
Capital lease arrangement interest rate implicit
Interest Rate Implicit In Lease Arrangement
Capital lease interest expense
Finance Lease Interest Expense
Gross capital lease obligations
Capital Leases Future Minimum Payments Net Minimum Payments1
Less: imputed interest
Capital Leases Future Minimum Payments Interest Included In Payments
Present value of net minimum lease payments
Capital Leases Future Minimum Payments Present Value Of Net Minimum Payments
Less: current portion of capital lease obligations
Capital Lease Obligations Current
Total long-term capital lease obligations
Capital Lease Obligations Noncurrent
Real estate rent and common area maintenance expense.
Tenant improvement allowance.
Increase in tenant improvement allowance.
Operating leases, description
Description Of Lessee Leasing Arrangements Operating Leases
Tenant improvement allowance
Tenant Improvement Allowance
Increase in tenant improvement allowance
Increase In Tenant Improvement Allowance
Rent and common area maintenance expense
Real Estate Rent And Common Area Maintenance Expense
Operating and capital lease liability payments due.
Operating and capital lease liability payments due next twelve months.
Operating and capital lease liability payments due year two.
Operating and capital lease liability payments due year three.
Laboratory equipment.
Laboratory Equipment
Laboratory Equipment [Member]
Operating lease obligations payments due in 2021
Operating Leases Future Minimum Payments Due Current
Operating lease obligations payments due in 2022
Operating Leases Future Minimum Payments Due In Two Years
Operating lease obligations payments due in 2023
Operating Leases Future Minimum Payments Due In Three Years
Operating lease obligations payments due, Total
Operating Leases Future Minimum Payments Due
Capital lease obligations, including interest payments due in 2021
Finance Lease Liability Payments Due Next Twelve Months
Capital lease obligations, including interest payments due in 2021
Finance Lease Liability Payments Due Year Two
Capital lease obligations, including interest payments due in 2023
Finance Lease Liability Payments Due Year Three
Capital lease obligations, including interest payments due, Total
Finance Lease Liability Payments Due
Total future minimum lease payments due in 2021
Operating And Capital Lease Liability Payments Due Next Twelve Months
Total future minimum lease payments due in 2022
Operating And Capital Lease Liability Payments Due Year Two
Total future minimum lease payments due in 2023
Operating And Capital Lease Liability Payments Due Year Three
Total future minimum lease payments
Operating And Capital Lease Liability Payments Due
Payments for deferred underwriting fees
Underwriting fees
Deferred underwriting fee equity payable if equity financing limit not raised.
Proceeds from equity financing
Proceeds From Issuance Or Sale Of Equity
Deferred underwriting fee equity payable if equity financing limit not raised
Deferred Underwriting Fee Equity Payable If Equity Financing Limit Not Raised
Schedule Of Business Acquisitions By Acquisition [Table]
Schedule Of Business Acquisitions By Acquisition [Table]
DermTech Operations, Inc.
DermTech Operations
Derm Tech Operations Inc [Member]
Business Acquisition [Line Items]
Business Acquisition [Line Items]
Effective date of acquisition
Business Acquisition Effective Date Of Acquisition1
Printer fees related to business combination
Schedule Of Related Party Transactions By Related Party [Table]
Schedule Of Related Party Transactions By Related Party [Table]
Related Party Transaction
Related Party Transaction [Axis]
Related Party Transaction
Related Party Transaction [Domain]
EVERSANA Life Science Services, LLC.
EVERSANA
E V E R S A N A Life Science Services L L C [Member]
Spouse of chief commercial officer.
Leana Wood
Spouse Of Chief Commercial Officer [Member]
Brother of chief executive officer.
Michael Dobak
Brother Of Chief Executive Officer [Member]
Subsequent Event Type
Subsequent Event Type [Axis]
Subsequent Event Type
Subsequent Event Type [Domain]
Subsequent Event
Subsequent Event [Member]
Related Party Transaction [Line Items]
Related Party Transaction [Line Items]
Related party certain marketing cost
Related Party Transaction Selling General And Administrative Expenses From Transactions With Related Party
Related party transaction, other
Related Party Transaction Expenses From Transactions With Related Party
Stock purchased by underwriters pursuant to option granted.
Underwriters grant period option.
Gross proceeds from offering, before deducting underwriting discounts and commissions and other offering expenses.
Underwriting agreement.
Underwriting Agreement
Underwriting Agreement [Member]
2021 underwritten public offering.
2021 Underwritten Public Offering
Two Thousand Twenty One Underwritten Public Offering [Member]
Cowen and Company LLC and William Blair and Company.
Cowen and Company, LLC and William Blair & Company, L.L.C.
Cowen And Company L L C And William Blair Company [Member]
Common stock shares issued and sold
Shares purchased by underwriters
Stock Purchased By Underwriters Pursuant To Option Granted
Number of days granted to underwriters option to purchase
Underwriters Grant Period Option
Underwritten public offering of common stock shares
Public offering price
Sale Of Stock Price Per Share
Gross proceeds from offering, before deducting underwriting discounts and commissions and other offering expenses
Gross Proceeds From Offering Before Deducting Underwriting Discounts And Commissions And Other Offering Expenses
Common shares issued upon exercise of warrants.
Total number exercised of public warrants
Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights
Common shares issued upon exercise of warrants
Common Shares Issued Upon Exercise Of Warrants
Total proceeds from exercise of public warrants