0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 0000002 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 0000003 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parentheticals) link:presentationLink link:calculationLink link:definitionLink 0000004 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS link:presentationLink link:calculationLink link:definitionLink 0000006 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY (DEFICIT) link:presentationLink link:calculationLink link:definitionLink 0000007 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 0000008 - Disclosure - Organization and Description of Business link:presentationLink link:calculationLink link:definitionLink 0000009 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 0000010 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 0000011 - Disclosure - Goodwill and Acquired Intangible Assets, Net link:presentationLink link:calculationLink link:definitionLink 0000012 - Disclosure - Convertible Senior Notes link:presentationLink link:calculationLink link:definitionLink 0000013 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 0000014 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 0000015 - Disclosure - Revenue link:presentationLink link:calculationLink link:definitionLink 0000016 - Disclosure - Equity Incentive Plans and Employee Stock Purchase Plan link:presentationLink link:calculationLink link:definitionLink 0000017 - Disclosure - Net Loss Per Share link:presentationLink link:calculationLink link:definitionLink 0000018 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 0000019 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 0000020 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 0000021 - Disclosure - Goodwill and Acquired Intangible Assets, Net (Tables) link:presentationLink link:calculationLink link:definitionLink 0000022 - Disclosure - Convertible Senior Notes (Tables) link:presentationLink link:calculationLink link:definitionLink 0000023 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 0000024 - Disclosure - Revenue (Tables) link:presentationLink link:calculationLink link:definitionLink 0000025 - Disclosure - Equity Incentive Plans and Employee Stock Purchase Plan (Tables) link:presentationLink link:calculationLink link:definitionLink 0000026 - Disclosure - Net Loss Per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 0000027 - Disclosure - Fair Value Measurements - Schedule of Financial Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 0000028 - Disclosure - Goodwill and Acquired Intangible Assets, Net - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 0000029 - Disclosure - Goodwill and Acquired Intangible Assets, Net - Schedule of Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 0000030 - Disclosure - Goodwill and Acquired Intangible Assets, Net - Future Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 0000031 - Disclosure - Convertible Senior Notes - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 0000032 - Disclosure - Convertible Senior Notes - Schedule of Net Carrying Amount of the Liability Component of the Notes (Details) link:presentationLink link:calculationLink link:definitionLink 0000033 - Disclosure - Convertible Senior Notes - Capped Calls (Details) link:presentationLink link:calculationLink link:definitionLink 0000034 - Disclosure - Leases - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 0000035 - Disclosure - Leases - Components of Lease Expense (Details) link:presentationLink link:calculationLink link:definitionLink 0000036 - Disclosure - Leases - Balance Sheet Components (Details) link:presentationLink link:calculationLink link:definitionLink 0000037 - Disclosure - Leases - Supplemental Information (Details) link:presentationLink link:calculationLink link:definitionLink 0000038 - Disclosure - Leases - Lease Maturities (Details) link:presentationLink link:calculationLink link:definitionLink 0000038 - Disclosure - Leases - Lease Maturities (Details) link:presentationLink link:calculationLink link:definitionLink 0000039 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 0000040 - Disclosure - Revenue - Schedule of total revenue by geographic areas (Details) link:presentationLink link:calculationLink link:definitionLink 0000041 - Disclosure - Revenue - Concentration Risk (Details) link:presentationLink link:calculationLink link:definitionLink 0000042 - Disclosure - Revenue - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 0000042 - Disclosure - Revenue - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 0000043 - Disclosure - Revenue - Schedule of Allowance for Doubtful Accounts (Details) link:presentationLink link:calculationLink link:definitionLink 0000044 - Disclosure - Equity Incentive Plans and Employee Stock Purchase Plan - Stock Options (Details) link:presentationLink link:calculationLink link:definitionLink 0000045 - Disclosure - Equity Incentive Plans and Employee Stock Purchase Plan - Schedule of Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 0000046 - Disclosure - Equity Incentive Plans and Employee Stock Purchase Plan - Restricted Stock Units, Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 0000047 - Disclosure - Equity Incentive Plans and Employee Stock Purchase Plan - Schedule of Restricted Stock Unit Activity (Details) link:presentationLink link:calculationLink link:definitionLink 0000048 - Disclosure - Equity Incentive Plans and Employee Stock Purchase Plan - Employee Stock Purchase Plan, Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 0000049 - Disclosure - Equity Incentive Plans and Employee Stock Purchase Plan - Stock-based Compensation Expense Recognized in Statement of Operations (Details) link:presentationLink link:calculationLink link:definitionLink 0000050 - Disclosure - Net Loss Per Share - Schedule of Basic and Diluted Earnings (Loss) Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 0000051 - Disclosure - Net Loss Per Share - Schedule of Antidilutive Securities Excluded from the Computation of Diluted Net Loss per Share (Details) link:presentationLink link:calculationLink link:definitionLink 0000052 - Disclosure - Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink