ABR Loans
ABR Loans [Member]
ABR Loans
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Foreign
Current Foreign Tax Expense (Benefit)
Total undiscounted operating lease payments
Lessee, Operating Lease, Liability, to be Paid
Foreign Currency Translations and Transactions
Foreign Currency Transactions and Translations Policy [Policy Text Block]
Related Party Transactions [Abstract]
Allowance for doubtful accounts
Accounts Receivable, Credit Loss Expense (Reversal)
Long-term debt
Principal
Long-Term Debt, Gross
Accrued property and equipment
Accrued Property And Equipment, Current
Accrued Property And Equipment, Current
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Gross Unrealized Gains
Debt Securities, Held-to-Maturity, Accumulated Unrecognized Gain
Deferred:
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Issuance of common stock upon conversion of convertible notes — related party
Conversion of Stock, Amount Issued
Debt Instrument [Axis]
Debt Instrument [Axis]
Total gross property and equipment
Property, Plant and Equipment, Gross
Line of credit, maximum borrowing capacity
Line of Credit Facility, Maximum Borrowing Capacity
Income Tax Disclosure [Abstract]
Capitalized internal-use software
Software and Software Development Costs [Member]
Changes in operating assets and liabilities:
Increase (Decrease) in Other Operating Assets and Liabilities, Net [Abstract]
Deferred commissions
Deferred Tax Liabilities, Deferred Commissions
Deferred Tax Liabilities, Deferred Commissions
Fair Value of Financial Instruments
Fair Value of Financial Instruments, Policy [Policy Text Block]
Other Income and Expenses [Abstract]
Additional paid-in capital
Additional Paid in Capital
Fair Value Measurement [Domain]
Fair Value Measurement [Domain]
Financial Instruments [Domain]
Financial Instruments [Domain]
Capitalized Contract Costs [Roll Forward]
Capitalized Contract Costs [Roll Forward]
Capitalized Contract Costs
Depreciation and amortization
Other Depreciation and Amortization
Debt instrument, basis spread on variable rate
Debt Instrument, Basis Spread on Variable Rate
Statistical Measurement [Domain]
Statistical Measurement [Domain]
Issuance of common stock upon the exercise of options (in shares)
Options exercised (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
Share-based compensation arrangement, number of shares, period increase (decrease)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Number of Shares, Period Increase (Decrease)
Contractual interest expense
Interest Expense, Debt, Excluding Amortization
Weighted-average discount rate
Operating Lease, Weighted Average Discount Rate, Percent
Convertible notes, interest rate, stated percentage
Debt Instrument, Interest Rate, Stated Percentage
Share-Based Payment Arrangement [Abstract]
Conversion of redeemable convertible preferred stock to common stock in connection with direct listing and issuance of common stock upon conversion of convertible notes-related party
Stock Issued During Period, Value, Conversion of Convertible Securities
Long-lived assets
Long-Lived Assets
Domestic Tax Authority
Domestic Tax Authority [Member]
State
Current State and Local Tax Expense (Benefit)
Temporary equity, beginning balance (in shares)
Temporary equity, ending balance (in shares)
Temporary Equity, Shares Outstanding
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]
Net loss
Net loss
Net Income (Loss) Attributable to Parent
Schedule of Share-based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions
Schedule of Share-Based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions [Table Text Block]
Antidilutive securities (in shares)
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Accrued taxes for fringe benefits
Accrual for Taxes Other than Income Taxes, Current
Document Information [Line Items]
Document Information [Line Items]
Other
Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
Equity Component [Domain]
Equity Component [Domain]
Secured Debt
Secured Debt [Member]
Total assets
Assets, Fair Value Disclosure
Increases - current period tax positions
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
Vesting percentage
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage
Leases
Lessee, Operating Leases [Text Block]
Amortization of internal-use software costs
Capitalized Computer Software, Amortization
Related Party [Domain]
Related Party [Domain]
Total assets, amortized cost
Debt Securities
Marketable securities
Estimated Fair Value
Debt Securities, Available-for-Sale
Movement in Capitalized Computer Software, Net [Roll Forward]
Movement in Capitalized Computer Software, Net [Roll Forward]
Unrecognized expense, RSUs
Share-Based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount
Beginning balance
Ending balance
Total deferred contract acquisition costs
Capitalized Contract Cost, Net
Statement of Cash Flows [Abstract]
Entity Address, State or Province
Entity Address, State or Province
Level 1
Fair Value, Inputs, Level 1 [Member]
Shares issuable pursuant to the 2020 Employee Stock Purchase Plan
Employee Stock [Member]
Other comprehensive income (loss):
Other Comprehensive Income (Loss), Net of Tax [Abstract]
Weighted average remaining contractual term (in years)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term
Shares issued, price per share (in dollars per share)
Shares Issued, Price Per Share
Award Type [Axis]
Award Type [Axis]
Net cash used in operating activities
Net Cash Provided by (Used in) Operating Activities
Operating lease liabilities, current
Operating Lease, Liability, Current
Schedule of RSU Activity
Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block]
Schedule of Debt Securities, Available-for-sale
Debt Securities, Available-for-Sale [Table Text Block]
Related Party Transaction [Domain]
Related Party Transaction [Domain]
Depreciation and amortization
Deferred Tax Liabilities, Depreciation And Amortization
Deferred Tax Liabilities, Depreciation And Amortization
Purchase commitments, credits earned
Purchase Commitments, Credits Earned
Purchase Commitments, Credits Earned
Document Annual Report
Document Annual Report
Credit facilities, noncurrent
Long-Term Debt, Excluding Current Maturities
Total liabilities
Liabilities
Weighted-average remaining lease term (in years)
Operating Lease, Weighted Average Remaining Lease Term
Geographical [Axis]
Geographical [Axis]
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]
Net amortization of premium on marketable securities
Investment Income, Net, Amortization of Discount and Premium
Accrued expenses and other liabilities
Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities
Increase (Decrease) in Temporary Equity [Roll Forward]
Increase (Decrease) in Temporary Equity [Roll Forward]
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Fair Value Hierarchy and NAV [Domain]
Fair Value Hierarchy and NAV [Domain]
Conversion of stock, shares converted (in shares)
Conversion of Stock, Shares Converted
Revolving Credit Facility
Revolving Credit Facility [Member]
Schedule of Property and Equipment, Net
Property, Plant and Equipment [Table Text Block]
Revenue Recognition
Revenue from Contract with Customer [Policy Text Block]
Marketable securities
Debt Securities, Available-for-Sale, Current
Current:
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
Document Type
Document Type
Weighted- Average Exercise Price
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Property and equipment, useful life
Property, Plant and Equipment, Useful Life
Convertible Notes - Related Party
Debt
Long-Term Debt [Text Block]
Gross Unrealized Losses
Debt Securities, Held-to-Maturity, Accumulated Unrecognized Loss
Supplemental cash flow data
Additional Cash Flow Elements and Supplemental Cash Flow Information [Abstract]
Severance and Related Charges
Severance Costs
Beginning balance (in dollars per share)
Ending balance (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Entity Shell Company
Entity Shell Company
Common Class B
Common Class B [Member]
Operating lease liabilities
Deferred Tax Asset, Lease Liability
Deferred Tax Asset, Lease Liability
Total deferred
Deferred Income Tax Expense (Benefit)
Prepaid expenses and other current assets
Increase (Decrease) in Prepaid Expense and Other Current Assets
Increase (Decrease) in Prepaid Expense and Other Current Assets
Decreases - prior period tax positions
Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions
Stock-Based Compensation Expense (Benefit)
Other Restructuring Costs
2024
Lessee, Operating Lease, Liability, to be Paid, Year One
Term Loan Facility
Term Loan Facility [Member]
Term Loan Facility
Financial Instrument [Axis]
Financial Instrument [Axis]
Software-based Services
Software-based Services [Member]
Software-based Services
Affiliated Entity
Affiliated Entity [Member]
January 2020 Convertible Note
January 2020 Convertible Note [Member]
January 2020 Convertible Note
Document Period End Date
Document Period End Date
Tranche One
Share-Based Payment Arrangement, Tranche One [Member]
Transaction costs
Effective Income Tax Rate Reconciliation, Transaction Costs, Percent
Effective Income Tax Rate Reconciliation, Transaction Costs, Percent
Debt Securities, Available-for-sale [Table]
Debt Securities, Available-for-Sale [Table]
Accrued advertising expenses
Accrued Advertising, Current
Total assets
Assets
Debt Disclosure [Abstract]
Net loss per share:
Earnings Per Share [Abstract]
Accounts Receivable
Accounts Receivable [Policy Text Block]
Income Statement Location [Axis]
Income Statement Location [Axis]
Antidilutive Securities [Axis]
Antidilutive Securities [Axis]
Schedule of Restructuring and Related Costs [Table]
Schedule of Restructuring and Related Costs [Table]
Credit facilities, current
Long-Term Debt, Current Maturities
Advertising Agreement Two
Advertising Agreement Two [Member]
Advertising Agreement Two
Options exercised (in dollars per share)
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Net cash provided by financing activities
Net Cash Provided by (Used in) Financing Activities
Accounting Policies [Abstract]
Investments, noncurrent
Long-Term Investments
Total interest expense
Interest Expense, Debt
Accrued payroll liabilities
Employee-related Liabilities, Current
Variable lease costs (in thousands)
Variable Lease, Cost
Line of Credit
Line of Credit [Member]
Temporary equity, beginning balance
Temporary equity, ending balance
Temporary Equity, Carrying Amount, Attributable to Parent
Prepaid expenses and other current assets
Total prepaid expenses and other current assets
Prepaid Expense and Other Assets, Current
Amortized Cost
Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss
Net Loss per Share
Earnings Per Share [Text Block]
Summary of Unrecognized Compensation Costs, Related to Unvested Awards
Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block]
Schedule Assumptions used in the Black-Scholes Pricing Model for Stock-based Compensation
Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
2028 and thereafter
Lessee, Operating Lease, Liability, Payments Due After Year Four
Lessee, Operating Lease, Liability, Payments Due After Year Four
Cash and Cash Equivalents
Cash and Cash Equivalents, Policy [Policy Text Block]
Balance Sheet Components
Supplemental Balance Sheet Disclosures [Text Block]
Related Party Transaction [Line Items]
Related Party Transaction [Line Items]
Schedule of Components of the Provision for Income Taxes
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
Award Type [Domain]
Award Type [Domain]
Change in valuation allowance
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
Unrecognized expense, period for recognition
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
Weighted average remaining contractual term, vested and exercisable (in years)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term
Income Tax Contingency [Table]
Income Tax Contingency [Table]
Proceeds from employee stock purchase plan
Proceeds from Stock Plans
Desktop and other computer equipment
Computer Equipment [Member]
Gross profit
Gross Profit
Entity Registrant Name
Entity Registrant Name
Stock issued during period, new issues (in shares)
Stock Issued During Period, Shares, New Issues
Dividend yield
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate
Vesting of early exercised stock options
APIC, Share-Based Payment Arrangement, Recognition and Exercise
Entity Address, City or Town
Entity Address, City or Town
Employee Benefit Plans
Retirement Benefits [Text Block]
Leases [Abstract]
Long-term debt, term
Long-Term Debt, Term
Operating expenses:
Operating Expenses [Abstract]
Net operating loss carryforwards
Deferred Tax Assets, Operating Loss Carryforwards
Principles of Consolidation
Consolidation, Policy [Policy Text Block]
Minimum
Minimum [Member]
Statement of Financial Position [Abstract]
Entity Emerging Growth Company
Entity Emerging Growth Company
Common stock, par value (in dollars per share)
Common Stock, Par or Stated Value Per Share
R&D expense capitalization under Sec. 174
Deferred Tax Assets, Research and Development Expense Capitalization
Deferred Tax Assets, Research and Development Expense Capitalization
Upfront issuance fees
Unamortized loan issuance costs
Debt Issuance Costs, Net
Commitments and Contingencies Disclosure [Abstract]
Auditor Name
Auditor Name
Fair Value Measurements
Fair Value Disclosures [Text Block]
Operating loss carryforwards
Operating Loss Carryforwards
Trading Symbol
Trading Symbol
Entity File Number
Entity File Number
Share-based compensation arrangement, offering period
Share-based Compensation Arrangement by Share-based Payment Award, Offering Period
Share-based Compensation Arrangement by Share-based Payment Award, Offering Period
Deferred revenue, noncurrent
Contract with Customer, Liability, Noncurrent
Research and development
Research and Development Expense
Increases - prior period tax positions
Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions
Foreign
Deferred Foreign Income Tax Expense (Benefit)
Sale of stock, consideration received on transaction, gross
Sale of Stock, Consideration Received on Transaction, Gross
Sale of Stock, Consideration Received on Transaction, Gross
RSUs granted (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period
Restricted stock units
Restricted Stock Units (RSUs) [Member]
Effective income tax rate
Effective Income Tax Rate Reconciliation, Percent
Debt instrument, covenant, consolidated adjusted quick ratio
Debt Instrument, Covenant, Consolidated Adjusted Quick Ratio
Debt Instrument, Covenant, Consolidated Adjusted Quick Ratio
Future minimum lease payments
Lessee, Operating Lease, Lease Not Yet Commenced, Liability
Lessee, Operating Lease, Lease Not Yet Commenced, Liability
Use of Estimates
Use of Estimates, Policy [Policy Text Block]
Cash equivalents
Cash and Cash Equivalents, Fair Value Disclosure
Schedule Of Capitalized Software
Schedule Of Capitalized Software [Table Text Block]
Schedule Of Capitalized Software
Accounts payable
Increase (Decrease) in Accounts Payable
Prime Rate
Prime Rate [Member]
Deferred contract acquisition costs, amortization period
Capitalized Contract Cost, Amortization Period
Income Taxes
Income Tax Disclosure [Text Block]
Term loan, net
Secured Long-Term Debt, Noncurrent
State
Deferred State and Local Income Tax Expense (Benefit)
Aggregate intrinsic value
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Outstanding
Credit Facility [Domain]
Credit Facility [Domain]
Cash paid for interest
Interest Paid, Excluding Capitalized Interest, Operating Activities
Basic (in usd per share)
Net loss per share, basic (in usd per share)
Earnings Per Share, Basic
Commitments and contingencies (Note 8)
Purchase Commitment, Excluding Long-Term Commitment [Line Items]
Term Loan Agreement
Term Loan Agreement [Member]
Term Loan Agreement
Employee contributions withheld
Share-Based Payment Arrangement, Employee Contributions Withheld
Share-Based Payment Arrangement, Employee Contributions Withheld
2026
Lessee, Operating Lease, Liability, to be Paid, Year Three
Purchase Commitment, Excluding Long-term Commitment [Axis]
Purchase Commitment, Excluding Long-Term Commitment [Axis]
Sales and marketing
Selling and Marketing Expense
Total stockholders’ equity (deficit)
Beginning balance
Ending balance
Stockholders' Equity Attributable to Parent
Prepaid expenses
Prepaid Expense, Current
Accrued expenses and other current liabilities
Total accrued expenses and other current liabilities
Accrued Expenses And Other Current Liabilities
Accrued Expenses And Other Current Liabilities
RSUs cancelled/forfeited (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value
Vesting [Domain]
Vesting [Domain]
Line of Credit Facility [Line Items]
Line of Credit Facility [Line Items]
Schedule of Stock Options Activity
Schedule of Stock Options Roll Forward [Table Text Block]
Entity Interactive Data Current
Entity Interactive Data Current
Amortization of deferred contract acquisition costs
Amortization of deferred contract acquisition costs
Capitalized Contract Cost, Amortization
Weighted-average shares used in calculating net loss per share:
EPS, Basic and Diluted [Abstract]
EPS, Basic and Diluted
Property, Plant and Equipment [Table]
Property, Plant and Equipment [Table]
Stockholders' Equity (Deficit)
Shareholders' Equity and Share-Based Payments [Text Block]
Money market funds
Money Market Funds [Member]
Sales of marketable securities
Proceeds from Sale of Debt Securities, Available-for-Sale
Portion at Fair Value Measurement
Portion at Fair Value Measurement [Member]
Accumulated Deficit
Retained Earnings [Member]
Unrecognized expense, stock options
Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount
Total lease costs
Lease, Cost
Common Stock
Common Stock [Member]
Schedule of Stock-Based Compensation Expense
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
Issuance of common stock upon the vesting and settlement of restricted stock units, net of shares withheld for taxes
Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture
Schedule of Lease Cost
Lease, Cost [Table Text Block]
Repurchases of common stock
Payments for Repurchase of Common Stock
Class of Stock [Axis]
Class of Stock [Axis]
Income Taxes
Income Tax, Policy [Policy Text Block]
Marketable Securities and Investments
Marketable Securities, Policy [Policy Text Block]
Statement [Table]
Statement [Table]
Purchase Commitment, Excluding Long-term Commitment [Domain]
Purchase Commitment, Excluding Long-Term Commitment [Domain]
RSUs vested, and released (in dollars 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
Commercial paper
Commercial Paper, Not Included with Cash and Cash Equivalents [Member]
Letter of Credit
Letter of Credit [Member]
Furniture and fixtures
Furniture and Fixtures [Member]
Current assets
Assets, Current [Abstract]
Operating lease liabilities, noncurrent
Operating Lease, Liability, Noncurrent
Research and development tax credits
Deferred Tax Assets, Tax Credit Carryforwards, Research
Statistical Measurement [Axis]
Statistical Measurement [Axis]
Purchase Commitment, Excluding Long-term Commitment [Table]
Purchase Commitment, Excluding Long-Term Commitment [Table]
Related Party Transaction [Axis]
Related Party Transaction [Axis]
Leasehold improvements
Leasehold Improvements [Member]
Revenue by Geographic Areas
Revenue from External Customers by Geographic Areas [Table Text Block]
Accumulated deficit
Retained Earnings (Accumulated Deficit)
Proceeds from issuance of convertible notes — related party
Proceeds from Convertible Debt
Accounts receivable, net
Accounts Receivable, after Allowance for Credit Loss, Current
Convertible debt, fair value disclosures
Convertible Debt, Fair Value Disclosures
Equity Components [Axis]
Equity Components [Axis]
Proceeds from private placement — related party, net of offering costs
Proceeds from Issuance of Private Placement
Vested and exercisable, end of period (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price
Related Party Transactions
Related Party Transactions Disclosure [Text Block]
Segment Information
Segment Reporting, Policy [Policy Text Block]
Interest income
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]
Beginning balance (in shares)
Ending balance (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]
Interest income and other income (expense), net
Interest income and other income (expense), net
Nonoperating Income (Expense)
Variable Rate [Domain]
Variable Rate [Domain]
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV [Axis]
Total current:
Current Income Tax Expense (Benefit)
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
Interest Income and Other Income (Expense), Net
Interest and Other Income [Text Block]
Accumulated
Other
Comprehensive Income (Loss)
AOCI Attributable to Parent [Member]
RSUs vested, not yet released (in dollars per share)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Not Released, Weighted Average Grant Date Fair Value
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Not Released, Weighted Average Grant Date Fair Value
Auditor Firm ID
Auditor Firm ID
Deferred tax liabilities:
Deferred Tax Liabilities, Gross [Abstract]
Vested and expected to vest, end of period (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
Document Transition Report
Document Transition Report
Local Phone Number
Local Phone Number
Loss from operations
Operating Income (Loss)
Recently Issued Accounting Pronouncements Not Yet Adopted
New Accounting Pronouncements, Policy [Policy Text Block]
Stock-based compensation
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-Based Compensation Cost
Document Information [Table]
Document Information [Table]
State and Local Jurisdiction
State and Local Jurisdiction [Member]
RSUs vested, not released (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Not Released
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Not Settled
Common stock, shares outstanding (in shares)
Beginning balance (in shares)
Ending balance (in shares)
Common Stock, Shares, Outstanding
Deemed capital contribution on issuance of convertible note—related party
Capital Contribution on Issuance of Convertible Note, Related Party
Capital Contribution on Issuance of Convertible Note, Related Party
Long-Lived Tangible Asset [Axis]
Long-Lived Tangible Asset [Axis]
Repurchases of common stock (in shares)
Stock Repurchased During Period, Shares
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]
Provision for income taxes
Provision for income taxes
Income Tax Expense (Benefit)
Geographical [Domain]
Geographical [Domain]
Valuation allowance
Deferred Tax Assets, Valuation Allowance
Property and Equipment, Net
Property, Plant and Equipment, Policy [Policy Text Block]
2027
Lessee, Operating Lease, Liability, to be Paid, Year Four
Income Statement [Abstract]
Options granted (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross
Entity Public Float
Entity Public Float
United States
Deferred Federal Income Tax Expense (Benefit)
Additional Paid-In
Additional Paid-in Capital [Member]
Document Fiscal Period Focus
Document Fiscal Period Focus
Aggregate intrinsic value of options exercised (in thousands)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value
Cost of revenues
Cost of Goods and Services Sold
Diluted (in shares)
Weighted average number of shares outstanding, diluted (in shares)
Weighted Average Number of Shares Outstanding, Diluted
Less: Accumulated depreciation and amortization
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Capitalization of contract acquisition costs
Capitalized Contract Cost, Amount Capitalized During The Period
Capitalized Contract Cost, Amount Capitalized During The Period
Expected term
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term
Debt Securities, Available-for-sale [Line Items]
Debt Securities, Available-for-Sale [Line Items]
ICFR Auditor Attestation Flag
ICFR Auditor Attestation Flag
Common stock, $0.00001 par value; 1,500,000 shares authorized as of January 31, 2023 and January 31, 2022; 214,293 and 188,298 shares issued and outstanding as of January 31, 2023 and January 31, 2022, respectively;
Common Stock, Value, Issued
Debt Instrument, Name [Domain]
Debt Instrument, Name [Domain]
Deferred tax assets:
Deferred Tax Assets, Gross [Abstract]
RSUs granted (in dollars 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
June 2020 Convertible Note
June 2020 Convertible Note [Member]
June 2020 Convertible Note
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Convertible Debt
Convertible Debt [Member]
Aggregate intrinsic value, vested and exercisable
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value
Short-term lease costs (in thousands)
Short-Term Lease, Cost
Other non-operating expense
Other Nonoperating Expense
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Beginning of period
End of period
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents
Foreign
Income (Loss) from Continuing Operations before Income Taxes, Foreign
Commitments and Contingencies
Commitments and Contingencies Disclosure [Text Block]
Number of debt instruments issued in the period
Number Of Debt Instruments Issued In The Period
Number Of Debt Instruments Issued In The Period
Current liabilities
Liabilities, Current [Abstract]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Proceeds from exercise of stock options
Proceeds from Stock Options Exercised
Common stock, shares issued (in shares)
Common Stock, Shares, Issued
Weighted average remaining contractual term, vested and expected to vest (in years)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term
Deferred revenue, current
Contract with Customer, Liability, Current
Purchase of property and equipment in accounts payable and accrued liabilities
Capital Expenditures Incurred but Not yet Paid
Schedule of Deferred Contract Acquisition Costs
Capitalized Contract Cost [Table Text Block]
Income Statement Location [Domain]
Income Statement Location [Domain]
Weighted-average expected recognition period
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms
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
Net cash provided by (used in) investing activities
Net Cash Provided by (Used in) Investing Activities
Operating lease costs (in thousands)
Operating Lease, Cost
Professional fees
Professional Fees
Long-term debt, face amount
Debt Instrument, Face Amount
Issuance of common stock for employee share purchase plan
Stock Issued During Period, Value, Employee Stock Purchase Plan
Comprehensive loss
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Auditor Information [Abstract]
Auditor Information [Abstract]
Deferred contract acquisition costs, current
Capitalized Contract Cost, Net, Current
Credit Agreement
Credit Agreement [Member]
Credit Agreement
Restructuring reserve, current
Restructuring Reserve, Current
Construction in progress
Construction in Progress [Member]
Gross Unrealized Gains
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax
Entity Current Reporting Status
Entity Current Reporting Status
Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table]
Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table]
Other assets
Other Assets, Noncurrent
Weighted- Average Remaining Contractual Term (in years)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Additional Disclosures [Abstract]
Vested and exercisable, end of period (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number
Depreciation and amortization
Depreciation, Depletion and Amortization
Purchase price of common stock, percent
Share-Based Compensation Arrangement by Share-Based Payment Award, Purchase Price of Common Stock, Percent
Denominator:
Denominator [Abstract]
Denominator
Federal tax rate
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Proceeds from term loan, net of issuance costs
Proceeds from Issuance of Senior Long-Term Debt
Deferred contract acquisition costs, noncurrent
Capitalized Contract Cost, Net, Noncurrent
Issuance of common stock for employee share purchase plan (in shares)
Stock Issued During Period, Shares, Employee Stock Purchase Plans
Beginning balance (in shares)
Ending balance (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number
Stock-based compensation expense
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Percent
Share-based compensation arrangement, number of purchase periods
Share-based Compensation Arrangement by Share-based Payment Award, Number of Purchase Periods
Share-based Compensation Arrangement by Share-based Payment Award, Number of Purchase Periods
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Number of Shares
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward]
Effect of foreign exchange rates on cash and cash equivalents
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Continuing Operations
Property and equipment, net
Total property and equipment, net
Property, Plant and Equipment, Net
Cash paid for amounts included in the measurement of operating lease liabilities
Operating Lease, Payments
Conversion of redeemable convertible preferred stock to common stock in connection with direct listing
Reclassifications of Temporary to Permanent Equity
Sales and marketing
Selling and Marketing Expense [Member]
Stock options
Share-Based Payment Arrangement, Option [Member]
Postemployment Benefits [Abstract]
Expected volatility
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate
Issuance of common stock upon the exercise of options
Stock Issued During Period, Value, Stock Options Exercised
RSUs cancelled/forfeited (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period
Long-term debt
Long-Term Debt, Total
Long-Term Debt
Restructuring
Restructuring and Related Activities Disclosure [Text Block]
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]
Total operating expenses
Operating Expenses
Maximum
Maximum [Member]
Accumulated other comprehensive income (loss)
Accumulated Other Comprehensive Income (Loss), Net of Tax
Common Class A
Common Class A [Member]
Cash and cash equivalents
Cash and Cash Equivalents, at Carrying Value
Options canceled (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Options, Cancellations in Period
Share-based Compensation Arrangement by Share-based Payment Award, Options, Cancellations in Period
Deferred revenue
Increase (Decrease) in Contract with Customer, Liability
Total current assets
Assets, Current
Cash paid for income taxes
Income Taxes Paid, Net
Deferred revenue recognized
Contract with Customer, Liability, Revenue Recognized
Entity Small Business
Entity Small Business
Measurement Basis [Axis]
Measurement Basis [Axis]
Non-cash lease expense
Operating Lease, Right-of-Use Asset, Amortization Expense
Hosting-Related Services
Hosting-Related Services [Member]
Hosting-Related Services
Reclassification of Class A and Class B Common Stock and Direct Listing
Stockholders' Equity, Policy [Policy Text Block]
Line of Credit Facility [Table]
Line of Credit Facility [Table]
Marketable securities, term
Debt Securities, Available-for-Sale, Term
Revenue, remaining performance obligation, expected timing of satisfaction, period
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period
Schedule of Fair Value of Assets and Liabilities Measured on Recurring Basis
Fair Value, Assets Measured on Recurring Basis [Table Text Block]
Purchases of marketable securities
Payments to Acquire Debt Securities, Available-for-Sale
Basis of Presentation and Summary of Significant Accounting Policies
Significant Accounting Policies [Text Block]
Unrecognized expense
Unrecognized expense
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
Number of Shares
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward]
Amortization of discount on convertible notes and term loan issuance costs
Amortization of debt discount
Amortization of Debt Discount (Premium)
Early exercised stock options
Early Exercised Stock Options [Member]
Early Exercised Stock Options
Accrued consulting expenses
Accrued Professional Fees
Aggregate intrinsic value, outstanding
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value
Long-Lived Tangible Asset [Domain]
Long-Lived Tangible Asset [Domain]
Accounts receivable
Increase (Decrease) in Accounts Receivable
Title of 12(b) Security
Title of 12(b) Security
Corporate bonds
Other Assets, Fair Value Disclosure
Organization
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]
Schedule of Gross Unrecognized Tax Benefits Roll Forward
Schedule of Unrecognized Tax Benefits Roll Forward [Table Text Block]
Purchase obligation, maximum offsetting amount
Purchase Obligation, Maximum Offsetting Amount
Purchase Obligation, Maximum Offsetting Amount
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Accrued interest
Interest Payable
Total assets, gross unrealized gains
Debt Securities, Accumulated Unrealized Gains
Debt Securities, Accumulated Unrealized Gains
Income Tax Contingency [Line Items]
Income Tax Contingency [Line Items]
Issuance of common stock upon the vesting and settlement of restricted stock units, net of shares withheld for taxes (in shares)
Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture
Total operating lease liabilities
Operating Lease, Liability
Geographic Information
Segment Reporting Disclosure [Text Block]
Numerator:
Numerator [Abstract]
Numerator
Stock‑Based Compensation Expense
Share-Based Payment Arrangement [Policy Text Block]
Net deferred tax liabilities
Deferred Tax Liabilities, Net
Liabilities and Stockholders’ Equity (Deficit)
Liabilities and Equity [Abstract]
Fair Value
Estimate of Fair Value Measurement [Member]
Change in foreign currency translation adjustments
Foreign currency translation adjustments
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent
Options granted (in dollars per share)
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
Segment Reporting, Revenue Reconciling Item [Line Items]
Segment Reporting, Revenue Reconciling Item [Line Items]
Amortized Cost
Debt Securities, Available-for-Sale, Amortized Cost
Fair Value, Recurring and Nonrecurring [Table]
Fair Value, Recurring and Nonrecurring [Table]
Options canceled (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price
Reserves and accrued expenses
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals
Sale of stock, consideration received on transaction
Sale of Stock, Consideration Received on Transaction
Accounts payable
Accounts Payable, Current
Restructuring costs
Total
Restructuring Charges
Income Tax Authority [Axis]
Income Tax Authority [Axis]
Private Placement, Related Party
Private Placement, Related Party [Member]
Private Placement, Related Party
Other assets
Increase (Decrease) in Other Operating Assets
Unamortized discount
Debt Instrument, Unamortized Discount
Aggregate intrinsic value, vested and expected to vest
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value
Auditor Location
Auditor Location
Convertible Notes
Convertible Notes Payable [Member]
Entity Filer Category
Entity Filer Category
Basic (in shares)
Weighted average number of shares outstanding, basic (in shares)
Weighted Average Number of Shares Outstanding, Basic
United States
Current Federal Tax Expense (Benefit)
United States
UNITED STATES
Total stock-based compensation expense
Share-Based Payment Arrangement, Expense
Commitments and contingencies (Note 8)
Commitments and Contingencies
Security Exchange Name
Security Exchange Name
Beginning balance (in dollars per share)
Ending balance (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Advertising Agreement One
Advertising Agreement One [Member]
Advertising Agreement One
Letters of credit outstanding, amount
Letters of Credit Outstanding, Amount
Restricted cash
Restricted Cash, Current
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment [Line Items]
General and administrative
General and Administrative Expense [Member]
Exercise price, minimum threshold, as a 100% of estimated fair value on the date of grant
Share-Based Compensation Arrangement By Share-based Payment Award, Minimum Exercise Price, Percent Of Fair Value Grant Date Price
Share-Based Compensation Arrangement By Share-based Payment Award, Minimum Exercise Price, Percent Of Fair Value Grant Date Price
Revenues
Revenue from Contract with Customer, Excluding Assessed Tax
Conversion of redeemable convertible preferred stock to common stock in connection with direct listing and issuance of common stock upon conversion of convertible notes-related party (in shares)
Issuance of redeemable convertible preferred stock upon net exercise (in shares)
Stock Issued During Period, Shares, Conversion of Convertible Securities
Entity Well-known Seasoned Issuer
Entity Well-known Seasoned Issuer
Lease Expense
Lease Expense [Member]
Lease Expense
Common stock, shares reserved for future issuance (in shares)
Common Stock, Capital Shares Reserved for Future Issuance
Cover [Abstract]
Schedule of Long-term Debt Instruments [Table]
Schedule of Long-Term Debt Instruments [Table]
Lease Obligations
Lessee, Leases [Policy Text Block]
Level 3
Fair Value, Inputs, Level 3 [Member]
Entity Voluntary Filers
Entity Voluntary Filers
Restructuring and Related Activities [Abstract]
Allowance for doubtful accounts
Accounts Receivable, Allowance for Credit Loss
Risks and Uncertainties
Risks And Uncertainties, Policy [Policy Text Block]
Risks And Uncertainties, Policy
Estimated Fair Value
Debt Securities, Held-to-Maturity, Fair Value
Revenue
Revenue from Contract with Customer [Text Block]
Segment Reporting [Abstract]
Accrued sales and value-added taxes
Sales and Excise Tax Payable
Risk-free interest rate
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
Documents Incorporated by Reference
Documents Incorporated by Reference [Text Block]
Taxes paid related to net share settlement of equity awards
Payment, Tax Withholding, Share-Based Payment Arrangement
Total liabilities and stockholders’ equity (deficit)
Liabilities and Equity
Unrealized gains (losses) on foreign currency transactions
Foreign Currency Transaction Gain (Loss), Unrealized
Debt instrument, term
Debt Instrument, Term
Schedule of Major Components of Deferred Tax Assets and Liabilities
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Related Party [Axis]
Related Party [Axis]
Long-term Debt, Type [Axis]
Long-Term Debt, Type [Axis]
International
Non-US [Member]
Number of votes per share
Number Of Votes Per Share
Number Of Votes Per Share
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Total deferred tax assets
Deferred Tax Assets, Gross
Schedule of Income before Income Taxes
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]
Level 2
Fair Value, Inputs, Level 2 [Member]
Current Fiscal Year End Date
Current Fiscal Year End Date
Unrecognized tax benefits, accrued interest and penalties
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued
Less: imputed interest
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Vesting [Axis]
Vesting [Axis]
Diluted (in usd per share)
Net loss per share, diluted (in usd per share)
Earnings Per Share, Diluted
Sale of Stock [Domain]
Sale of Stock [Domain]
Tranche Two
Share-Based Payment Arrangement, Tranche Two [Member]
Vesting period
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period
Payments of stock issuance costs
Payments of Stock Issuance Costs
Stock-based compensation expense
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition
Reconciliation of Revenue from Segments to Consolidated [Table]
Reconciliation of Revenue from Segments to Consolidated [Table]
Total current liabilities
Liabilities, Current
2025
Lessee, Operating Lease, Liability, to be Paid, Year Two
Other current assets
Other Assets, Current
Non-current Assets
Long-Term Investments [Abstract]
Secured Overnight Financing Rate (SOFR)
Secured Overnight Financing Rate (SOFR) [Member]
Secured Overnight Financing Rate (SOFR)
Long-term purchase commitment, period
Long-Term Purchase Commitment, Period
Beginning balance
Ending balance
Unrecognized Tax Benefits
Total deferred tax assets, net of valuation allowance
Deferred Tax Assets, Net of Valuation Allowance
Restructuring Cost and Reserve [Line Items]
Restructuring Cost and Reserve [Line Items]
Capitalization of internal-use software costs
Capitalized Computer Software, Additions
Operating lease liabilities
Increase (Decrease) In Operating Lease Liabilities
Increase (Decrease) In Operating Lease Liabilities
United States
Income (Loss) from Continuing Operations before Income Taxes, Domestic
Revenue, remaining performance obligation, amount
Revenue, Remaining Performance Obligation, Amount
Due from related parties
Due from Related Parties
Options, expiration period
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period
Corporate bonds
Corporate Debt Securities [Member]
Line of credit facility, commitment fee percentage
Line of Credit Facility, Commitment Fee Percentage
Vested and expected to vest, end of period (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number
Schedule of Operating Lease, Liability, Maturity
Lessee, Operating Lease, Liability, Maturity [Table Text Block]
Entity Address, Address Line One
Entity Address, Address Line One
Income Tax Authority [Domain]
Income Tax Authority [Domain]
Schedule of Interest and Other Income (Expense), Net
Interest and Other Income [Table Text Block]
Non-cash interest expense
Noncash Interest Expense
Noncash Interest Expense
Class of Stock [Domain]
Class of Stock [Domain]
Valuation allowance increase (decrease)
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount
Fair Value Disclosures [Abstract]
Line of credit facility, remaining borrowing capacity
Line of Credit Facility, Remaining Borrowing Capacity
Interest expense
Interest Expense
Convertible debt interest
Effective Income Tax Rate Reconciliation, Convertible Debt Interest, Percent
Effective Income Tax Rate Reconciliation, Convertible Debt Interest, Percent
Credit Facility [Axis]
Credit Facility [Axis]
Net unrealized gains (losses) on marketable securities
OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax
Amount of related party transactions
Related Party Transaction, Amounts of Transaction
Schedule of Accrued Expenses and Other Current Liabilities
Schedule of Accrued Liabilities [Table Text Block]
Cash and cash equivalents
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents [Abstract]
Defined contribution plan, employer discretionary contribution amount
Defined Contribution Plan, Employer Discretionary Contribution Amount
Schedule of Long-term Debt Instruments
Schedule of Long-Term Debt Instruments [Table Text Block]
Stockholders' equity (deficit)
Equity [Abstract]
Right of use asset
Deferred Tax Liabilities, Leasing Arrangements
RSUs vested (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period
Aggregate Intrinsic Value
Share-Based Compensation Arrangement by Share-Based Payment Award, Additional General Disclosures [Abstract]
Entity Tax Identification Number
Entity Tax Identification Number
Long-lived Assets by Geographic Areas
Long-Lived Assets by Geographic Areas [Table Text Block]
Summary of Weighted-Average Grant-Date Fair Value of Options Granted and Total Intrinsic Value of Options Exercised
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value [Table Text Block]
Advertising expense
Advertising Expense
Total deferred tax liabilities
Deferred Tax Liabilities, Gross
Revenue from Contract with Customer [Abstract]
Total assets, gross unrealized loss
Debt Securities, Accumulated Unrealized Loss
Debt Securities, Accumulated Unrealized Loss
Schedule of Reconciliation of Effective Tax Rates
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Net increase (decrease) in cash and cash equivalents
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
Restructuring and Related Costs
Restructuring and Related Costs [Table Text Block]
Entity Central Index Key
Entity Central Index Key
Antidilutive Securities, Name [Domain]
Antidilutive Securities, Name [Domain]
Research and development credits
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Research and Development, Percent
Research and Development
Research and Development Expense, Policy [Policy Text Block]
Weighted- Average Grant Date Fair Value
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Common stock, shares pursuant to evergreen provisions of ESPP (in shares)
Share-based Compensation Arrangement by Share-based Payment Award, Increase in Number of Shares Available for Grant
Share-based Compensation Arrangement by Share-based Payment Award, Increase in Number of Shares Available for Grant
Concentration of Credit Risk
Concentration Risk, Credit Risk, Policy [Policy Text Block]
Other liabilities
Other Accrued Liabilities, Current
Beginning balance
Ending balance
Capitalized Computer Software, Net
City Area Code
City Area Code
General and administrative
General and Administrative Expense
Assets
Assets [Abstract]
Total assets, estimated estimated fair value
Debt Securities, Fair Value
Debt Securities, Fair Value
Long-term Debt, Type [Domain]
Long-Term Debt, Type [Domain]
Purchase obligation
Purchase Obligation
Capitalized internal-use software costs
Payments for Software
Statement of Stockholders' Equity [Abstract]
Sale of Stock [Axis]
Sale of Stock [Axis]
Advertising Expenses
Advertising Cost [Policy Text Block]
Maturities of marketable securities
Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale
Revenue, Remaining Performance Obligation, Percentage
Revenue, Remaining Performance Obligation, Percentage
Cash flows from financing activities
Net Cash Provided by (Used in) Financing Activities [Abstract]
Schedule of Prepaid Expenses and Other Current Assets
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]
Net Loss Per Share
Earnings Per Share, Policy [Policy Text Block]
Supplemental non-cash investing and financing information
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]
Stock-based compensation expense
Share-Based Payment Arrangement, Noncash Expense
Weighted-average grant-date fair value per share (in dollars per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
Variable Rate [Axis]
Variable Rate [Axis]
Repayment of term loan
Repayments of Senior Debt
Other liabilities
Other Liabilities, Noncurrent
Purchases of property and equipment
Payments to Acquire Property, Plant, and Equipment
Research and development
Research and Development Expense [Member]
Purchase commitment remaining
Purchase Commitment, Remaining Minimum Amount Committed
Calculation of Basic and Diluted Net Loss Per Share
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Right-of-use assets obtained in exchange for new operating lease liabilities
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Cost of revenues
Cost of Sales [Member]
Summary of the Carrying Amount of Convertible Debt
Convertible Debt [Table Text Block]
Headcount reduction, percent
Restructuring and Related Cost, Number of Positions Eliminated, Period Percent
Redeemable convertible preferred stock
Redeemable Convertible Preferred Stock [Member]