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Reduction Costs Employee Severance [Member] Principal payments on debt and finance leases Repayment of Long-Term Debt, Long-Term Lease Obligation, and Capital Security Cash payments Payments for Restructuring Document Period End Date Document Period End Date Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Adoption Date Trading Arrangement Adoption Date Revenue from Contract with Customer Benchmark Revenue from Contract with Customer Benchmark [Member] Disposal Group Name [Axis] Disposal Group Name [Axis] Dana Wagner, Prior Arrangement [Member] Dana Wagner, Prior Arrangement Finance lease liability, noncurrent Finance Lease, Liability, Noncurrent Entity Central Index Key Entity Central Index Key Loss contingency accrual Loss Contingency Accrual Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Stock-based compensation Stock-based 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Sales and marketing Selling and Marketing Expense [Member] Weighted-average shares used in computing net loss per share attributable to common stockholders, diluted (in shares) Weighted-average shares used to compute net loss per share attributable to common stockholders, diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Capitalized internal-use software developments costs Software Development [Member] Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Shares of Class A common stock issued and donated to charity Stock Issued During Period, Value, Donor Advised Fund Stock Issued During Period, Value, Donor Advised Fund Schedule of assets and liabilities held for sale Disposal Groups, Including Discontinued Operations [Table Text Block] Supplier relationships Supplier Relationships [Member] Supplier relationship that exists between an entity and its supplier. Goodwill divested or included in disposal group Goodwill, Written off Related to Sale of Business Unit Operating expenses: Operating Expenses [Abstract] Revenue by Geographic Area Revenue from Contract with Customer [Text Block] Company Selected Measure Amount Company Selected Measure Amount Additional paid-in capital Additional Paid in Capital, Common Stock Additional Paid-In Capital Additional Paid-in Capital [Member] Total assets Assets Name Awards Close in Time to MNPI Disclosures, Individual Name Share of losses from equity method investment Share of losses from equity method investment Income (Loss) from Equity Method Investments Loss Contingencies [Line Items] Loss Contingencies [Line Items] Cover [Abstract] Cover [Abstract] Position [Axis] Position [Axis] Stock-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition United States UNITED STATES Segment Reconciling Items Segment Reconciling Items [Member] Restructuring and Related Activities [Abstract] Other long-term liabilities Other Liabilities, Noncurrent Non-NEOs Non-NEOs [Member] Revenue, remaining performance obligation, amount Revenue, Remaining Performance Obligation, Amount Workforce elimination percentage Restructuring and Related Cost, Number of Positions Eliminated, Inception to Date Percent Cash Flow Hedge Cash Flow Hedging [Member] Operating expenses Operating expenses Operating Expenses Reorganization and Segment Reporting Segment Reporting Disclosure [Text Block] Non-U.S. government securities Debt Security, Government, Non-US [Member] NET INCREASE (DECREASE) IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH, including cash classified as held for sale Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect CASH FLOWS FROM FINANCING ACTIVITIES: Net Cash Provided by (Used in) Financing Activities [Abstract] Non-PEO NEO Non-PEO NEO [Member] Equity Component [Domain] Equity Component [Domain] Finance lease liability Finance Lease, Liability, Current Adjustment to Compensation: Adjustment to Compensation [Axis] Amortized Cost or Carrying Value Equity Securities, FV-NI, Cost Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Debt Instrument [Line Items] Debt Instrument [Line Items] Long-term Debt, Unclassified [Abstract] Long-Term Debt, Unclassified [Abstract] Weighted-average shares used in computing net loss per share attributable to common stockholders, basic (in shares) Weighted-average shares used to compute net loss per share attributable to common stockholders, basic (in shares) Weighted Average Number of Shares Outstanding, Basic Entity Current Reporting Status Entity Current Reporting Status Concentration Risk Type [Domain] Concentration Risk Type [Domain] Loss from operations Operating Income (Loss) Revenue Recognition Period Two Revenue Recognition Period Two [Member] Revenue Recognition Period Two Dana Wagner, Updated Arrangement [Member] Dana Wagner, Updated Arrangement Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Number of reporting units Number of Reporting Units Office equipment Office Equipment [Member] Buy Long [Member] Cost of revenue Cost of Revenue Intangible Assets Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] Amortized Cost or Carrying Value Marketable Securities, Amortized Cost Marketable Securities, Amortized Cost Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Segments [Axis] Segments [Axis] Statement [Line Items] Statement [Line Items] Concentration Risk [Table] Concentration Risk [Table] Schedule of reserved shares of common stock for issuance Common Stock, Capital Shares Reserved for Future Issuance [Table Text Block] Tabular disclosure of reserved shares of common stock, on an as-if converted basis. 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