Michael Dobak
Brother Of Chief Executive Officer [Member]
Brother of chief executive officer.
Marketable securities, available for sale:
Investments, Fair Value Disclosure [Abstract]
Total
Lessee, Operating Lease, Liability, to be Paid
Net loss
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
Related Party Transactions [Abstract]
Related Party Transactions [Abstract]
Restricted Cash
Restricted Cash [Member]
Restricted Cash.
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Computer equipment
Computer Equipment Gross
Computer equipment gross.
Debt Instrument
Debt Instrument [Axis]
Present value of net minimum lease payments
Finance Lease, Liability
Gross assets
Total property and equipment, gross
Gross assets
Property, Plant and Equipment, Gross
Related party transaction, other
Related Party Transaction, Expenses from Transactions with Related Party
Commitments And Contingencies [Table]
Commitments And Contingencies [Table]
Commitments and contingencies.
Change in operating assets and liabilities:
Increase (Decrease) in Other Operating Assets and Liabilities, Net [Abstract]
Accrued consulting services
Accrued Consulting Services Current
Accrued consulting services, current.
Prepaid expenses and other current assets:
Prepaid Expense and Other Assets, Current [Abstract]
Authorized for future ESPP purchases
Authorized For Future E S P P Purchases [Member]
Authorized for future ESPP purchases.
Financial Instruments
Financial Instruments [Domain]
2026
Finance Lease, Liability, to be Paid, Year Four
Statistical Measurement
Statistical Measurement [Domain]
Estimated discount rate
Lessee, Operating Lease, Discount Rate
Depreciation
Depreciation expense
Depreciation
Weighted-average discount rate for operating leases (in percent)
Operating Lease, Weighted Average Discount Rate, Percent
Assets Recorded under Finance Leases
Assets Held Under Finance Leases [Member]
Assets held under finance leases.
Total future minimum lease payments due in 2026
Operating And Finance Lease Liability Payments Due Year Four
Operating and capital lease liability payments due year four.
Additional paid-in capital
Additional Paid in Capital, Common Stock
Schedule of Future Minimum Lease Payments Under Operating and Financing Leases
Schedule Of Future Minimum Rental Payments For Operating And Capital Leases Table [Text Block]
Schedule of future minimum rental payments for operating and capital leases.
Total future minimum lease payments due thereafter
Operating And Finance Lease Liability Payments Due Thereafter
Operating and capital lease liability payments due thereafter.
2025
Finance Lease, Liability, to be Paid, Year Three
Net loss
Net loss
Net loss
Net Income (Loss) Attributable to Parent
Schedule of Warrant Liability Valuation Method
Schedule of Share-Based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions [Table Text Block]
Anti-dilutive equity instruments excluded from diluted net loss per share of common stock
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
2022
Finance Lease, Liability, to be Paid, Remainder of Fiscal Year
Cumulative Effect, Period of Adoption [Axis]
Cumulative Effect, Period of Adoption [Axis]
Operating lease obligations, including interest
Lessee, Operating Lease, Liability, to be Paid [Abstract]
Accounts receivable gross
Accounts Receivable, before Allowance for Credit Loss, Current
Prepaid insurance
Prepaid Insurance
Equity Component
Equity Component [Domain]
Total assets measured at fair value on a recurring basis
Assets, Fair Value Disclosure
Amortization of Laboratory Equipment Acquired under Finance Leases
Amortization Of Laboratory Equipment Acquired Under Finance Leases [Member]
Amortization of laboratory equipment acquired under finance leases.
Principal repayments of capital lease obligations
Repayments of Debt and Lease Obligation
Amortization of leased assets
Finance Lease, Right-of-Use Asset, Amortization
Related Party
Related Party [Domain]
Fair Value Measurements
Fair Value Measurement, Policy [Policy Text Block]
Plan Name
Plan Name [Axis]
Investment Holdings [Line Items]
Investment Holdings [Line Items]
Standby Letter of Credit
Standby Letters of Credit [Member]
Total marketable securities, available for sale
Estimated Market Value
Debt Securities, Available-for-Sale
Supplemental cash flow information:
Supplemental Cash Flow Information [Abstract]
Plan Name
Plan Name [Domain]
2022
Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year
Statement of Cash Flows [Abstract]
Statement of Cash Flows [Abstract]
Entity Address, State or Province
Entity Address, State or Province
Level 1
Fair Value, Inputs, Level 1 [Member]
Issuance price per share (in usd per share)
Shares Issued, Price Per Share
Authorized for future equity grants
Authorized For Future Equity Grants [Member]
Authorized for future equity grants.
Award Type
Award Type [Axis]
Warrants issued to purchase common stock (in shares)
Class Of Warrant Or Right, Warrants Or Rights Issued To Purchase Common Stock
Class of warrant or rights issued to purchase common stock.
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Net cash used in operating activities
Net Cash Provided by (Used in) Operating Activities
Tenant improvement allowance
Tenant Improvement Allowance
Tenant improvement allowance.
Current portion of operating lease liabilities
Operating Lease, Liability, Current
Schedule of Short-Term Marketable Securities
Debt Securities, Available-for-Sale [Table Text Block]
Related Party Transaction
Related Party Transaction [Domain]
Other liabilities
Other Liabilities
Liability Class
Liability Class [Axis]
Total liabilities
Liabilities
Weighted-average remaining lease term of operating leases (in years)
Operating Lease, Weighted Average Remaining Lease Term
Warrants vesting period
Warrants Vesting Period
Warrants vesting period.
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Cash flows from investing activities:
Net Cash Provided by (Used in) Investing Activities [Abstract]
Issuance of stock, net of issuance costs
Issuance of preferred stock, total offering amount
Stock Issued During Period, Value, New Issues
Cashless exercise of common stock warrants
Cashless Exercise Of Common Stock Warrants
Cashless exercise of common stock warrants.
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Fair Value Hierarchy and NAV
Fair Value Hierarchy and NAV [Domain]
Accumulated other comprehensive income/(loss)
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]
Document Type
Document Type
Gross proceeds from issuance of common stock
Gross Proceeds From Issuance Of Common Stock
Gross proceeds from issuance of common stock.
Useful life of the assets
Property, Plant and Equipment, Useful Life
Concentration Risk Benchmark
Concentration Risk Benchmark [Domain]
Assets:
Assets, Fair Value Disclosure [Abstract]
Cost of revenues:
Cost of Revenue [Abstract]
Finance lease obligations, including interest
Finance Lease, Liability, to be Paid [Abstract]
Product and Service
Product and Service [Domain]
Entity Shell Company
Entity Shell Company
Thereafter
Finance Lease Liability Payments Due After Year Four
Finance lease liability payments due after year four.
Decrease in issuance costs
Increase (Decrease) In Stock Issuance Costs
Increase decrease in stock issuance costs.
2023
Lessee, Operating Lease, Liability, to be Paid, Year One
Financial Instrument
Financial Instrument [Axis]
Proceeds from exercise of common stock warrants
Total proceeds from exercise of public warrants
Proceeds from Warrant Exercises
U.S. government debt securities
US Government Agencies Short-Term Debt Securities [Member]
Public SPAC Warrants
Public Special Purpose Acquisition Companies Warrants [Member]
Public special purpose acquisition companies warrants.
Total Revenues
Revenue Benchmark [Member]
Document Period End Date
Document Period End Date
Furniture and fixtures
Furniture and Fixtures, Gross
Issuance costs
Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs
Total assets
Assets
Income Statement Location
Income Statement Location [Axis]
Antidilutive Securities
Antidilutive Securities [Axis]
Shares, issued (in shares)
Shares, Issued
Schedule of Accrued Compensation and Accrued Liabilities
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]
Accrued liabilities
Total accrued liabilities
Accrued Liabilities, Current
Net cash provided by financing activities
Net Cash Provided by (Used in) Financing Activities
Accounting Policies [Abstract]
Accounting Policies [Abstract]
Stockholders' Equity Note [Abstract]
Stockholders' Equity Note [Abstract]
Accrued compensation
Total accrued compensation
Employee-related Liabilities, Current
Variable lease costs
Variable Lease, Cost
Stockholders’ equity:
Stockholders' Equity Attributable to Parent [Abstract]
Prepaid expenses and other current assets
Total prepaid expenses and other current assets
Prepaid Expense and Other Assets, Current
Cumulative Effect, Period of Adoption [Domain]
Cumulative Effect, Period of Adoption [Domain]
Proceeds from RSU releases (par value only) and the exercise of stock options
Proceeds From Release Of RSUs And Stock Options Exercised
Proceeds From Release Of RSUs And Stock Options Exercised
Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award
Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block]
Long-term finance lease obligations, less current portion
Finance Lease, Liability, Noncurrent
Kilroy Realty, L.P
Kilroy Realty L P [Member]
Kilroy Realty, L.P.
Accrued compensation:
Employee-related Liabilities, Current [Abstract]
Balance Sheet Details
Supplemental Balance Sheet Disclosures [Text Block]
Operating lease liabilities, net
Increase to operating lease liability
Increase (Decrease) in Operating Lease Liability
Related Party Transaction [Line Items]
Related Party Transaction [Line Items]
Award Type
Award Type [Domain]
Total number exercised of public warrants (in shares)
Class of Warrant or Right, Number of Securities Called by Warrants or Rights
Weighted average term expected to be recognized
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
Accounts Receivable
Receivable [Policy Text Block]
Proceeds from contributions to the employee stock purchase plan
Proceeds from Stock Plans
Warrant Liability
Warrant Liability [Member]
Warrant liability.
Gross profit
Gross Profit
Total revenues
Revenue from Contract with Customer, Including Assessed Tax
Entity Registrant Name
Entity Registrant Name
Issuance of stock, net of issuance costs shares (in shares)
Issuance of common stock, net of issuance costs shares (in shares)
Stock Issued During Period, Shares, New Issues
Percentage of useful lives of assets
Percentage Of Useful Lives Of Assets
Percentage of useful lives of assets.
Area of building (in square feet)
Area Of Building
Area of building.
Common shares issued upon exercise of warrants (in shares)
Common Shares Issued Upon Exercise Of Warrants
Common shares issued upon exercise of warrants.
Subsequent Events
Subsequent Events [Text Block]
Expected dividend yield
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate
Entity Address, City or Town
Entity Address, City or Town
Increase to operating right-of-use asset
Increase (Decrease) In Operating Lease, Right-Of-Use-Asset
Increase (Decrease) In Operating Lease, Right-Of-Use-Asset
Tenant improvements
Tenant Improvements
Shares purchased by underwriters (in shares)
Stock Purchased By Underwriters Pursuant To Option Granted
Stock purchased by underwriters pursuant to option granted.
Sweep account
Deposits, Money Market Deposits
Operating expenses:
Operating Expenses [Abstract]
Common stock outstanding percentage
Common Stock Outstanding Percentage
Common stock outstanding percentage.
Cash paid for amounts included in the measurement of lease liabilities:
Cash Paid For Amounts Included In Measurement Of Lease Liabilities [Abstract]
Cash paid for amounts included in the measurement of lease liabilities.
Summary of Percentages of Total Revenue or Accounts Receivable for Third Party Payers and Pharmaceutical Customers
Schedule of Product Information [Table Text Block]
Minimum
Minimum [Member]
Statement of Financial Position [Abstract]
Statement of Financial Position [Abstract]
Entity Emerging Growth Company
Entity Emerging Growth Company
Common stock, par value per share (in usd per share)
Common stock, par value per share (in usd per share)
Common Stock, Par or Stated Value Per Share
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Abstract]
Accounting Standards Update [Axis]
Accounting Standards Update [Axis]
Trading Symbol
Trading Symbol
Entity File Number
Entity File Number
Warranty liability
Warranty, Rights and Obligations, Fair Value Option [Member]
Incentive Stock Options
Incentive Stock Options [Member]
Incentive stock options.
Municipal debt securities
Municipal Notes [Member]
Research and development
Research and Development Expense
Leasehold improvements
Leasehold Improvements, Gross
Short-term deferred revenue
Deferred Revenue, Current
Fair Value by Liability Class
Fair Value by Liability Class [Domain]
Project management fees
Contract Revenue Project Management Fees [Member]
Contract revenue project management fees.
Restricted cash and cash equivalents
Restricted Cash and Cash Equivalents
Maturities of marketable securities
Proceeds From Maturity Of Marketable Securities
Proceeds From Maturity Of Marketable Securities
RSUs issued and outstanding
Restricted Stock Units (RSUs) [Member]
Concentration Risk Benchmark
Concentration Risk Benchmark [Axis]
Use of Estimates
Use of Estimates, Policy [Policy Text Block]
The Company and a Summary of its Significant Accounting Policies
Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block]
Beginning balance
Ending balance
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value
Subsequent Events [Abstract]
Subsequent Events [Abstract]
Total future minimum lease payments due in 2025
Operating And Finance Lease Liability Payments Due Year Three
Operating and capital lease liability payments due year three.
Concentration risk, percentage
Concentration Risk, Percentage
Assumed volatility, maximum
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum
Accounts payable, accrued liabilities and deferred revenue
Increase (Decrease) in Accounts Payable and Accrued Liabilities
Lease Amendments [Axis]
Lease Amendments [Axis]
Lease Amendments
Credit Facility
Credit Facility [Domain]
Exercise price of warrant (in usd per share)
Class of Warrant or Right, Exercise Price of Warrants or Rights
Cash paid for interest on finance lease obligations
Interest Paid, Excluding Capitalized Interest, Operating Activities
Net loss per share of common stock outstanding, basic (in usd per share)
Earnings Per Share, Basic
Number of improvement phases
Number Of Improvement Phases
Number Of Improvement Phases
Number of days granted to underwriters option to purchase
Underwriters Grant Period Option
Underwriters grant period option.
2025
Lessee, Operating Lease, Liability, to be Paid, Year Three
SPAC Warrants
Special Purpose Acquisition Companies Warrants [Member]
Special purpose acquisition companies warrants.
Construction-in-progress
Construction in Progress, Gross
Accounting Standards Update and Change in Accounting Principle [Table]
Accounting Standards Update and Change in Accounting Principle [Table]
Concentration Risk Type
Concentration Risk Type [Domain]
Counterparty Name
Counterparty Name [Domain]
Sales and marketing
Selling and Marketing Expense
Public Follow-on Offering
Public Follow On Offering [Member]
Public follow on offering.
Total stockholders’ equity
Beginning balance
Ending balance
Stockholders' Equity Attributable to Parent
Cash, cash equivalents and restricted cash, beginning of period
Cash, cash equivalents and restricted cash, end of period
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations
Right-of-use assets obtained in exchange for finance lease obligations
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability
Entity Interactive Data Current
Entity Interactive Data Current
EVERSANA
EVERSANA Life Science Services LLC [Member]
EVERSANA Life Science Services, LLC.
Sale of stock, number of shares issued in transaction (in shares)
Sale of Stock, Number of Shares Issued in Transaction
Operating lease cost
Operating Lease Cost [Abstract]
Operating lease cost.
Payor B
Assay Revenue Payor B [Member]
Assay Revenue Payor B.
Changes in operating assets and liabilities:
Increase (Decrease) in Operating Capital [Abstract]
Summary of Changes in Fair Value of Level 3 Liabilities
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Second Amendment
Second Amendment [Member]
Second Amendment
Accumulated deficit
Retained Earnings [Member]
Prepaid software fees
Prepaid Software Fees
Prepaid software fees.
Schedule of Prepaid Expenses and PP&E
Schedule Of Prepaid Expenses And Property And Equipment Table [Text Block]
Schedule of prepaid expenses and PP&E.
Insured amount by FDIC
Cash, FDIC Insured Amount
Common stock
Common stock
Common Stock [Member]
Components of Lease Expense
Lease, Cost [Table Text Block]
Options remain available for issuance pursuant to future grants (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant
Revenue Recognition
Revenue [Policy Text Block]
Statement [Table]
Statement [Table]
Renewal term
Lessee, Operating Lease, Renewal Term
Document Quarterly Report
Document Quarterly Report
Letter of Credit
Letter of Credit [Member]
Current assets:
Assets, Current [Abstract]
Operating lease liabilities, long-term
Operating Lease, Liability, Noncurrent
Unbilled receivables
Unbilled Receivables, Current
Statistical Measurement
Statistical Measurement [Axis]
Accounting Policies
The Company And Summary Of Its Significant Accounting Policies [Table]
The company and summary of its significant accounting policies.
Related Party Transaction
Related Party Transaction [Axis]
Accumulated deficit
Retained Earnings (Accumulated Deficit)
Cash equivalents
Cash Equivalents, at Carrying Value
Accounts receivable
Accounts Receivable, after Allowance for Credit Loss, Current
Equity Components
Equity Components [Axis]
Fair Value, Recurring
Fair Value, Recurring [Member]
Related Party Transactions
Related Party Transactions Disclosure [Text Block]
Total future minimum lease payments due in 2022
Operating And Finance Lease Liability Payments Remainder Of Fiscal Year
Operating and capital lease liability payments remainder of fiscal year.
Interest income, net
Interest Income (Expense), Nonoperating, Net
Document Fiscal Year Focus
Document Fiscal Year Focus
Cash flows from operating activities:
Net Cash Provided by (Used in) Operating Activities [Abstract]
Statement [Line Items]
Statement [Line Items]
Total future minimum lease payments due in 2023
Operating And Finance Lease Liability Payments Due Next Twelve Months
Operating and capital lease liability payments due next twelve months.
Financing cash flows from finance leases
Finance Lease, Principal Payments
Warrants expiration period
Warrants and Rights Outstanding, Term
Increase (decrease) to restricted cash and cash equivalents
Restricted Cash and Cash Equivalents, Increase (Decrease)
Restricted Cash and Cash Equivalents, Increase (Decrease)
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 debt securities with contractual maturities of less than 12 months.
Total other income/(expense)
Nonoperating Income (Expense)
Prepaid trade shows
Prepaid Trade Shows Current
Prepaid trade shows, current.
Fair Value Hierarchy and NAV
Fair Value Hierarchy and NAV [Axis]
Gross Unrealized Losses
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax
Operating lease right-of-use assets
Operating Lease, Right-of-Use Asset
Number of shares issued for each warrant (in shares)
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right
Product Information [Line Items]
Product Information [Line Items]
Document Transition Report
Document Transition Report
Local Phone Number
Local Phone Number
Cowen and Company LLC
Cowen Limited Liability Company [Member]
Cowen Limited Liability Company.
Loss from operations
Operating Income (Loss)
Inventory
Increase (Decrease) in Inventories
Accounting Pronouncements Issued But Not Yet Effective and Adoption of ASC 842
New Accounting Pronouncements, Policy [Policy Text Block]
Prepaid expenses and other current assets
Increase (Decrease) in Prepaid Expense and Other Assets
Common stock, shares outstanding (in shares)
Common Stock, Shares, Outstanding
Payor A
Assay Revenue Payor A [Member]
Assay Revenue Payor A.
Total liabilities measured at fair value on a recurring basis
Liabilities, Fair Value Disclosure
Long-Lived Tangible Asset
Long-Lived Tangible Asset [Axis]
Related party certain marketing cost
Related Party Transaction, Selling, General and Administrative Expenses from Transactions with Related Party
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Line Items]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Adjustments to reconcile net loss to net cash used in operating activities:
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]
Estimated market value of remaining debt securities with contractual maturities of up to 23 months
Estimated Market Value Of Remaining Debt Securities With Contractual Maturities Of Up To23 Months
Estimated market value of remaining debt securities with contractual maturities of up to 23 months.
Property and Equipment, Net
Property, Plant and Equipment, Policy [Policy Text Block]
Preferred stock, par value per share (in usd per share)
Preferred Stock, Par or Stated Value Per Share
2026
Lessee, Operating Lease, Liability, to be Paid, Year Four
Income Statement [Abstract]
Income Statement [Abstract]
Additional paid-in capital
Additional Paid-in Capital [Member]
Balance Sheet Location
Balance Sheet Location [Domain]
Document Fiscal Period Focus
Document Fiscal Period Focus
After Adoption of ASC 842
Cumulative Effect, Period of Adoption, Adjusted Balance [Member]
Restricted cash
Restricted cash
Restricted Cash, Noncurrent
Weighted average shares outstanding used in computing net loss per share, diluted (in shares)
Weighted Average Number of Shares Outstanding, Diluted
Less accumulated depreciation
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Assumed volatility, minimum
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum
Total future minimum lease payments
Lessee, Operating and Finance Lease, Liability, To Be Paid [Abstract]
Lessee, Operating and Finance Lease, Liability, To Be Paid
Expected term
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term
Schedule of Adoption of ASC 842
Accounting Standards Update and Change in Accounting Principle [Table Text Block]
Total operating lease cost
Operating Lease Costs
Operating lease cost.
Accounts Receivable
Accounts Receivable [Member]
Common stock, $0.0001 par value per share; 50,000,000 shares authorized as of June 30, 2022 and December 31, 2021; 30,038,447 and 29,772,922 shares issued and outstanding at June 30, 2022 and December 31, 2021, respectively
Common Stock, Value, Issued
Debt Instrument, Name
Debt Instrument, Name [Domain]
Summary of Assets and Liabilities Measured at Fair Value on Recurring Basis
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Warrant liability
Warrant Liability Fair Value Disclosure
Warrant liability fair value disclosure.
Preferred stock, shares authorized (in shares)
Preferred Stock, Shares Authorized
Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation [Table]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Total cash, cash equivalents and restricted cash
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents
Total future minimum lease payments due in 2024
Operating And Finance Lease Liability Payments Due Year Two
Operating and capital lease liability payments due year two.
Issuance of common stock from warrant exercises
Adjustments to Additional Paid in Capital, Warrant Issued
Current liabilities:
Liabilities, Current [Abstract]
Common stock, shares issued (in shares)
Common Stock, Shares, Issued
Operating And Capital Lease Liability Payments Due
Operating And Finance Lease Liability Payments Due
Operating and capital lease liability payments due.
Accounting Standards Update 2016-02
Accounting Standards Update 2016-02 [Member]
Interest on lease liabilities
Operating cash flows from finance leases
Finance Lease, Interest Expense
Purchases of property and equipment recorded in accounts payable
Capital Expenditures Incurred but Not yet Paid
Warrant liability
Warrants and Rights Outstanding
Income Statement Location
Income Statement Location [Domain]
Current portion of finance lease obligations
Less current portion of finance lease obligations
Finance Lease, Liability, Current
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]
Amendment Flag
Amendment Flag
Remaining lease term
Lessee, Operating Lease, Remaining Lease Term
Net cash used in investing activities
Net Cash Provided by (Used in) Investing Activities
Operating lease cost
Operating Lease, Cost
Private SPAC Warrants
Private Special Purpose Acquisition Companies Warrants [Member]
Private special purpose acquisition companies warrants.
Investment Holdings [Table]
Investment Holdings [Table]
Issuance of common stock from Employee Stock Purchase Plan
Stock Issued During Period, Value, Employee Stock Purchase Plan
Comprehensive loss
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Gross Unrealized Gains
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax
Impairment losses
Impairment of Long-Lived Assets to be Disposed of
Entity Current Reporting Status
Entity Current Reporting Status
Other assets
Other Assets, Noncurrent
Accrued compensation
Increase (Decrease) in Employee Related Liabilities
2023
Finance Lease, Liability, to be Paid, Year One
Options granted, exercise price expressed as a percentage of fair market value
Share-Based Compensation Arrangement by Share-Based Payment Award, Purchase Price of Common Stock, Percent
Disaggregation Of Revenue [Table]
Disaggregation of Revenue [Table]
Issuance of common stock from Employee Stock Purchase Plan (in shares)
Stock Issued During Period, Shares, Employee Stock Purchase Plans
Counterparty Name
Counterparty Name [Axis]
2010 Stock Plan
Two Thousand Ten Stock Plan [Member]
Two thousand ten stock plan.
The Company and Summary of its Significant Accounting Policies [Line Items]
The Company And Summary Of Its Significant Accounting Policies [Line Items]
The company and summary of its significant accounting policies.
Schedule Of Stock By Class [Table]
Schedule of Stock by Class [Table]
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
2024
Finance Lease, Liability, to be Paid, Year Two
Schedule of Long Term Finance Lease Obligations
Schedule Of Long Term Finance Lease Obligations Table [Text Block]
Schedule of long term finance lease obligations.
Basis of Presentation
Basis of Accounting, Policy [Policy Text Block]
Property and equipment, net
Total property and equipment, net
Property, Plant and Equipment, Net
Lease Amendments [Domain]
Lease Amendments [Domain]
Lease Amendments [Domain]
Operating cash flows from operating leases
Operating Lease, Payments
Change in fair value of warrant liability
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings
Stock options issued and outstanding
Share-Based Payment Arrangement, Option [Member]
Sales and marketing
Selling and Marketing Expense [Member]
Assumed volatility
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate
Disposal of plant or equipment
Property, Plant and Equipment, Disposals
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
Gross proceeds from offering, before deducting underwriting discounts and commissions and other offering expenses.
Balance Sheet Location
Balance Sheet Location [Axis]
Public offering price (in usd per share)
Sale of Stock, Price Per Share
Common stock, shares authorized (in shares)
Common Stock, Shares Authorized
Schedule Of Related Party Transactions By Related Party [Table]
Schedule of Related Party Transactions, by Related Party [Table]
Statement of Comprehensive Income [Abstract]
Class of Warrant or Right
Class of Warrant or Right [Axis]
Total operating expenses
Operating Expenses
Maximum
Maximum [Member]
Accumulated other comprehensive loss
Accumulated Other Comprehensive Income (Loss), Net of Tax
Issuance of common stock from option exercises and RSU releases
Stock Issued During Period, Value, Stock Options Exercised And RSU Release
Stock issued during period value stock options exercised and RSU release.
Credit losses
Credit Losses
Credit Losses
Cash, Cash Equivalents and Restricted Cash
Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]
Cash and cash equivalents
Cash and Cash Equivalents, at Carrying Value
Placement Agent Warrants
Placement Agent Warrants [Member]
Placement agent warrants.
Total current assets
Assets, Current
2018 Convertible Bridge Notes
Two Thousand Eighteen Convertible Bridge Notes [Member]
Two thousand eighteen convertible bridge notes.
Entity Small Business
Entity Small Business
Beginning balance (in shares)
Ending balance (in shares)
Shares, Outstanding
Incentive and Non-qualified Stock Options
Incentive And Non Qualified Stock Options [Member]
Incentive and non-qualified stock options.
Stockholders' Equity
Stockholders' Equity Note Disclosure [Text Block]
Measurement Frequency
Measurement Frequency [Domain]
Amortization of operating lease right-of-use assets
Operating Lease, Right-of-Use Asset, Amortization Expense
Revenues:
Revenues [Abstract]
Warrants to purchase common stock
Warrants To Purchase Common Stock [Member]
Warrants to purchase common stock.
Restricted cash
Restricted Cash
Revenue, remaining performance obligation, expected timing of satisfaction, period
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period
Compensation cost related to non-vested awards not yet recognized
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
Interest Income, Net
Interest Income [Member]
Long-Lived Tangible Asset
Long-Lived Tangible Asset [Domain]
Accounts receivable
Increase (Decrease) in Accounts Receivable
Title of 12(b) Security
Title of 12(b) Security
Expansion premise (in square feet)
Rentable And Usable Square Feet
Rentable And Usable Square Feet
Class of Stock [Line Items]
Class of Stock [Line Items]
Operating lease liabilities, net
Operating Lease, Liability
Amortization of premiums, net of accretion of discounts on marketable securities
Accretion (Amortization) of Discounts and Premiums, Investments
Gross finance lease obligations
Gross finance lease obligations
Finance Lease, Liability, to be Paid
Adhesive patch kits
Contract Revenue Adhesive Patch Kits [Member]
Contract revenue, adhesive patch kits.
Cash held in excess of FDIC limit
Cash, Uninsured Amount
Liabilities and Stockholders’ Equity
Liabilities and Equity [Abstract]
Amortized Cost
Debt Securities, Available-for-Sale, Amortized Cost
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Fair Value, Recurring and Nonrecurring [Table]
Finance lease cost
Finance Lease Costs [Abstract]
Finance lease cost.
Inventory
Inventory, Net
Accounts payable
Accounts Payable, Current
Change in net unrealized (losses)/gains on available-for-sale marketable securities
Change In Unrealized Gain (Loss) On Available For Sale Marketable Securities
Change in unrealized gain loss on available-for-sale marketable securities.
Thereafter
Lessee, Operating Lease, Liability, to be Paid, after Year Four
Lessee, Operating Lease, Liability, to be Paid, after Year Four
Schedule Of Product Information [Table]
Schedule of Product Information [Table]
Nature of Operations
Nature of Operations [Text Block]
Common Stock Warrants
Warrant [Member]
Entity Filer Category
Entity Filer Category
Proceeds from issuance of common stock
Proceeds from Issuance of Common Stock
Weighted average shares outstanding used in computing net loss per share, basic (in shares)
Weighted Average Number of Shares Outstanding, Basic
Restricted Cash and Cash Equivalents [Axis]
Restricted Cash and Cash Equivalents [Axis]
Management Warrants
Management Warrants [Member]
Management warrants.
2020 Equity Incentive Plan
Two Thousand Twenty Equity Incentive Plan [Member]
Two thousand twenty equity incentive plan.
Number of renewal terms
Lessee, Operating Lease, Number Of Renewal Terms
Lessee, Operating Lease, Number Of Renewal Terms
Accrued liabilities:
Accrued Liabilities, Current [Abstract]
Liabilities:
Liabilities, Fair Value Disclosure [Abstract]
Total stock-based compensation
Share-Based Payment Arrangement, Expense
Supplemental disclosure of noncash investing and financing activities:
Noncash Investing and Financing Items [Abstract]
Security Exchange Name
Security Exchange Name
Class of Warrant or Right
Class of Warrant or Right [Domain]
Loss on disposal of equipment
Gain (Loss) on Disposition of Assets
Letters of credit
Letters of Credit Outstanding, Amount
Stock Options and RSUs
Stock Options And Restricted Stock Units [Member]
Stock options and restricted stock units.
General and administrative
General and Administrative Expense [Member]
Total revenues
Revenue from Contract with Customer, Excluding Assessed Tax
Common stock available for issuance (in shares)
Total common stock reserved for future issuance
Common Stock, Capital Shares Reserved for Future Issuance
Cover [Abstract]
Cover [Abstract]
Property and equipment, gross:
Property, Plant and Equipment, Gross [Abstract]
Level 3
Fair Value, Inputs, Level 3 [Member]
Accumulated amortization
Accumulated amortization
Depreciation, Depletion and Amortization, Nonproduction
Weighted-average discount rate for finance leases (in percent)
Finance Lease, Weighted Average Discount Rate, Percent
Assumed risk-free interest rate
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
Total liabilities and stockholders’ equity
Liabilities and Equity
Increase (decrease) in revenue
Revenue, Performance Obligation Satisfied, Variable Consideration Update, Increase (Decrease) In Revenue
Revenue, Performance Obligation Satisfied, Variable Consideration Update, Increase (Decrease) In Revenue
Related Party
Related Party [Axis]
Accrued paid time off
Accrued Vacation, Current
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization, Consolidation and Presentation of Financial Statements [Abstract]
2020 Employee Stock Purchase Plan
Two Thousand Twenty Employee Stock Purchase Plan [Member]
Two thousand twenty employee stock purchase plan.
Level 2
Fair Value, Inputs, Level 2 [Member]
Demand Deposits
Demand Deposits [Member]
Current Fiscal Year End Date
Current Fiscal Year End Date
Short-term marketable securities
Marketable Securities, Current
Reconciliation of cash, cash equivalents and restricted cash, end of period:
Restricted Cash and Cash Equivalents [Abstract]
Net loss per share of common stock outstanding, diluted (in usd per share)
Earnings Per Share, Diluted
Sale of Stock
Sale of Stock [Domain]
Conversion ratio of reverse stock split
Stockholders' Equity Note, Stock Split, Conversion Ratio
Assay revenue
DermTech Melanoma Test
Assay [Member]
Assay.
Summary of Common Stock Reserved for Future Issuance
Schedule of Stock by Class [Table Text Block]
Stock-based compensation
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition
Contract revenue
Contractual Activities [Member]
Contract activities.
Change in fair value of warrant liability
Change in fair value of warrant liability
Fair Value Adjustment of Warrants
Concentration Risk Type
Concentration Risk Type [Axis]
Total current liabilities
Liabilities, Current
Assumed risk-free interest rate, minimum
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum
First Amendment
First Amendment [Member]
First Amendment
2024
Lessee, Operating Lease, Liability, to be Paid, Year Two
Other current assets
Other Assets, Current
Customer Concentration Risk
Customer Concentration Risk [Member]
Remaining performance obligation, estimated revenue expected to be recognized
Revenue, Remaining Performance Obligation, Amount
Contractual term of options granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period
Corporate debt securities
Corporate Debt Securities [Member]
Effect of Adoption
Cumulative Effect, Period of Adoption, Adjustment [Member]
Other income/(expense):
Nonoperating Income (Expense) [Abstract]
Term of the option
Equity Incentive Plan Option Term
Equity incentive plan option term.
Assumed risk-free interest rate, maximum
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Maximum
Entity Address, Address Line Two
Entity Address, Address Line Two
Entity Address, Address Line One
Entity Address, Address Line One
Total cost of revenues
Cost of Revenue
Accrued wages, bonus and other
Accrued Bonus And Deferred Compensation Current
Accrued bonus and deferred compensation, current.
Product and Service
Product and Service [Axis]
Weighted-average remaining lease term of finance leases (in years)
Finance Lease, Weighted Average Remaining Lease Term
SPAC Warrants to purchase common stock*
Special Purpose Acquisition Company Warrants To Purchase Common Stock [Member]
SPAC warrants to purchase common stock.
Prepaid employee compensation
Prepaid Employee Compensation
Prepaid employee compensation.
Credit Facility
Credit Facility [Axis]
Unrealized net (loss)/gain on available-for-sale marketable securities
OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax
Cash and Cash Equivalents [Domain]
Cash and Cash Equivalents [Domain]
Equity [Abstract]
Entity Tax Identification Number
Entity Tax Identification Number
Weighted average purchase price per share (in usd per share)
Weighted Average Purchase Price Per Share In Offering
Weighted average purchase price per share in offering.
Total finance lease cost
Finance Lease Cost
Finance lease cost.
Reclassification of warrant liability due to Private SPAC Warrants not held by original holder
Reclassification of warrant liability due to Private SPAC Warrants not held by original holder
Reclassification Of Warrant Liability Due To Private SPAC Warrants Not Held By Original Holder
Reclassification of warrant liability due to private SPAC warrants not held by original holder.
Reclassifications
Reclassification, Comparability Adjustment [Policy Text Block]
Issuance of common stock from option exercises and RSU releases (in shares)
Stock Issued During Period, Shares, Stock Options Exercised And RSU Release
Stock issued during period shares stock options exercised and RSU release.
Schedule of Revenues Disaggregated by Revenue Source
Disaggregation of Revenue [Table Text Block]
Number of revenue streams (in number of streams)
Number Of Revenue Streams
Number of revenue streams.
DermTech Operations
Derm Tech Operations Inc [Member]
DermTech Operations, Inc.
Leana Wood
Spouse Of Chief Commercial Officer [Member]
Spouse of chief commercial officer.
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Net (decrease)/increase in cash, cash equivalents and restricted cash
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
Percentage of price at shares purchased
Percentage Of Price At Shares Purchased
Percentage of price at shares purchased
Entity Central Index Key
Entity Central Index Key
Antidilutive Securities, Name
Antidilutive Securities, Name [Domain]
Property and equipment acquired under finance leases
Noncash or Part Noncash Acquisition, Fixed Assets Acquired
Measurement Frequency
Measurement Frequency [Axis]
Commitments And Contingencies [Line Items]
Commitments And Contingencies [Line Items]
Commitments and contingencies.
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Concentration of Credit Risk
Concentration Risk, Credit Risk, Policy [Policy Text Block]
Other accrued expenses
Other Accrued Liabilities, Current
Incremental borrowing rate
Operating Lease, Incremental Borrowing Rate At Effective Date
Operating Lease, Incremental Borrowing Rate At Effective Date
Accounting Standards Update [Domain]
Accounting Standards Update [Domain]
City Area Code
City Area Code
General and administrative
General and Administrative Expense
Assets
Assets [Abstract]
Leases, Commitments and Contingencies
Commitments Disclosure [Text Block]
Statement of Stockholders' Equity [Abstract]
Statement of Stockholders' Equity [Abstract]
Sale of Stock
Sale of Stock [Axis]
Cash flows from financing activities:
Net Cash Provided by (Used in) Financing Activities [Abstract]
Issuance of common stock from warrant exercises (in shares)
Adjustments to Additional Paid in Capital, Warrant Issued, Shares
Adjustments to Additional Paid in Capital, Warrant Issued, Shares
Net Loss Per Share
Earnings Per Share, Policy [Policy Text Block]
Stock-based compensation
Share-Based Payment Arrangement, Noncash Expense
Number of warrants entitle holder to purchase one share
Number Of Warrants Entitle Holder To Purchase One Share
Number of warrants entitle holder to purchase one share.
Less imputed interest
Finance Lease, Liability, Undiscounted Excess Amount
Warrants outstanding (in shares)
Class of Warrant or Right, Outstanding
Increase in tenant improvement allowance
Increase In Tenant Improvement Allowance
Increase in tenant improvement allowance.
Purchases of property and equipment
Payments to Acquire Property, Plant, and Equipment
Laboratory equipment
Machinery and Equipment, Gross
Research and development
Research and Development Expense [Member]
Disaggregation Of Revenue [Line Items]
Disaggregation of Revenue [Line Items]
At-The Market Offering
At The Market Offering [Member]
At the market offering.
Right-of-use assets obtained in exchange for lease obligations
Right-of-use assets obtained in exchange for operating lease obligations
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Cost of revenue
Cost of Sales [Member]