0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Description of Business link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Deferred Revenue link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Cash Equivalents and Marketable Securities link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Common Stock and Stockholders’ Equity link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Net Loss Per Share Attributable to Common Stockholders link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Geographical Information link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Restructuring link:presentationLink link:calculationLink link:definitionLink 9954471 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9954472 - Disclosure - Cash Equivalents and Marketable Securities (Tables) link:presentationLink link:calculationLink link:definitionLink 9954473 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 9954474 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 9954475 - Disclosure - Commitments and Contingencies (Tables) link:presentationLink link:calculationLink link:definitionLink 9954476 - Disclosure - Common Stock and Stockholders’ Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 9954477 - Disclosure - Net Loss Per Share Attributable to Common Stockholders (Tables) link:presentationLink link:calculationLink link:definitionLink 9954478 - 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Maturities of Marketable Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9954484 - Disclosure - Fair Value Measurements - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954485 - Disclosure - Fair Value Measurements - Financial Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9954486 - Disclosure - Fair Value Measurements - Financial Instruments, Assets, and Liabilities Not Recorded at Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 9954487 - Disclosure - Leases - Lease Cost (Details) link:presentationLink link:calculationLink link:definitionLink 9954488 - Disclosure - Leases - Other Lease Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954489 - Disclosure - Leases - Future Minimum Lease Payments (Details) link:presentationLink link:calculationLink link:definitionLink 9954489 - Disclosure - Leases - Future Minimum Lease Payments (Details) link:presentationLink link:calculationLink link:definitionLink 9954490 - Disclosure - Commitments and Contingencies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954491 - Disclosure - Commitments and Contingencies - Schedule of Purchase Commitments (Details) link:presentationLink link:calculationLink link:definitionLink 9954492 - Disclosure - Common Stock and Stockholders’ Equity - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954493 - Disclosure - Common Stock and Stockholders’ Equity - Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9954494 - Disclosure - Common Stock and Stockholders’ Equity - Restricted Stock Units (Details) link:presentationLink link:calculationLink link:definitionLink 9954495 - Disclosure - Common Stock and Stockholders’ Equity - Fair Value Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 9954496 - Disclosure - Common Stock and Stockholders’ Equity - Stock-based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9954497 - Disclosure - Net Loss Per Share Attributable to Common Stockholders - Computation of Basic and Diluted Net Loss Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9954498 - Disclosure - Net Loss Per Share Attributable to Common Stockholders - Potentially Dilutive Securities Outstanding (Details) link:presentationLink link:calculationLink link:definitionLink 9954499 - Disclosure - Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9954500 - Disclosure - Geographical Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954501 - Disclosure - Restructuring - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9954502 - Disclosure - Restructuring - Schedule of Restructuring Charges (Details) link:presentationLink link:calculationLink link:definitionLink