00000 - Document - Template Link link:presentationLink link:calculationLink link:definitionLink 100000 - Document - Document and Entity Information link:calculationLink link:presentationLink link:definitionLink 100010 - Statement - Consolidated Balance Sheets link:calculationLink link:presentationLink link:definitionLink 100020 - Statement - Consolidated Balance Sheets (Parenthetical) link:calculationLink link:presentationLink link:definitionLink 100030 - Statement - Consolidated Statements of Operations link:calculationLink link:presentationLink link:definitionLink 100040 - Statement - Consolidated Statements of Comprehensive Loss link:calculationLink link:presentationLink link:definitionLink 100050 - Statement - Consolidated Statements of Comprehensive Loss (Parenthetical) link:calculationLink link:presentationLink link:definitionLink 100060 - Statement - Consolidated Statements of Cash Flows link:calculationLink link:presentationLink link:definitionLink 100070 - Disclosure - Organization and Operations link:calculationLink link:presentationLink link:definitionLink 100080 - Disclosure - Revenues link:calculationLink link:presentationLink link:definitionLink 100090 - Disclosure - Net Loss per Share link:calculationLink link:presentationLink link:definitionLink 100100 - Disclosure - Fair Value of Financial Instruments link:calculationLink link:presentationLink link:definitionLink 100110 - Disclosure - Equity method investment link:calculationLink link:presentationLink link:definitionLink 100120 - Disclosure - Restricted cash link:calculationLink link:presentationLink link:definitionLink 100130 - Disclosure - Property and Equipment, Net link:calculationLink link:presentationLink link:definitionLink 100140 - Disclosure - Capitalized Software Development Costs link:calculationLink link:presentationLink link:definitionLink 100150 - Disclosure - Convertible Senior Notes link:calculationLink link:presentationLink link:definitionLink 100160 - Disclosure - Leases link:calculationLink link:presentationLink link:definitionLink 100170 - Disclosure - Commitments and Contingencies link:calculationLink link:presentationLink link:definitionLink 100180 - Disclosure - Business Acquisition link:calculationLink link:presentationLink link:definitionLink 100190 - Disclosure - Changes in Stockholders' Equity link:calculationLink link:presentationLink link:definitionLink 100200 - Disclosure - Changes in Accumulated Other Comprehensive Loss link:calculationLink link:presentationLink link:definitionLink 100210 - Disclosure - Stock-Based Compensation Expense link:calculationLink link:presentationLink link:definitionLink 100220 - Disclosure - Segment Information and Geographic Data link:calculationLink link:presentationLink link:definitionLink 100230 - Disclosure - Organization and Operations (Policies) link:calculationLink link:presentationLink link:definitionLink 100240 - Disclosure - Net Loss per Share (Tables) link:calculationLink link:presentationLink link:definitionLink 100250 - Disclosure - Fair Value of Financial Instruments (Tables) link:calculationLink link:presentationLink link:definitionLink 100260 - Disclosure - Restricted cash (Tables) link:calculationLink link:presentationLink link:definitionLink 100270 - Disclosure - Property and Equipment, Net (Tables) link:calculationLink link:presentationLink link:definitionLink 100280 - Disclosure - Capitalized Software Development Costs (Tables) link:calculationLink link:presentationLink link:definitionLink 100290 - Disclosure - Convertible Senior Notes (Tables) link:calculationLink link:presentationLink link:definitionLink 100300 - Disclosure - Leases (Tables) link:calculationLink link:presentationLink link:definitionLink 100310 - Disclosure - Commitments and Contingencies (Tables) link:calculationLink link:presentationLink link:definitionLink 100320 - Disclosure - Business Acquisition (Tables) link:calculationLink link:presentationLink link:definitionLink 100330 - Disclosure - Changes in Stockholders' Equity (Tables) link:calculationLink link:presentationLink link:definitionLink 100340 - Disclosure - Changes in Accumulated Other Comprehensive Loss (Tables) link:calculationLink link:presentationLink link:definitionLink 100350 - Disclosure - Stock-Based Compensation Expense (Tables) link:calculationLink link:presentationLink link:definitionLink 100360 - Disclosure - Segment Information and Geographic Data (Tables) link:calculationLink link:presentationLink link:definitionLink 100370 - Disclosure - Revenues - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 100380 - Disclosure - Revenues - Additional Information1 (Detail) link:calculationLink link:presentationLink link:definitionLink 100380 - Disclosure - Revenues - Additional Information1 (Detail) link:calculationLink link:presentationLink link:definitionLink 100390 - Disclosure - Net Loss per Share - Summary of Reconciliation of Denominator Used in Calculation of Basic and Diluted Net Loss Per Share (Detail) link:calculationLink link:presentationLink link:definitionLink 100400 - Disclosure - Net Loss per Share - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 100410 - Disclosure - Net Loss per Share - Schedule of Potentially Dilutive Common Stock Equivalents (Detail) link:calculationLink link:presentationLink link:definitionLink 100420 - Disclosure - Fair Value of Financial Instruments - Schedule of Fair Value of Financial Assets and Liabilities (Detail) link:calculationLink link:presentationLink link:definitionLink 100430 - Disclosure - Fair Value of Financial Instruments - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 100440 - Disclosure - Fair Value of Financial Instruments - Summary of Composition of Short and Long Term Investments (Detail) link:calculationLink link:presentationLink link:definitionLink 100450 - Disclosure - Fair Value of Financial Instruments - Summary of Contractual Maturities of Short and Long Term Investments (Detail) link:calculationLink link:presentationLink link:definitionLink 100460 - Disclosure - Equity Method Investment - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 100470 - Disclosure - Restricted Cash - Summary of Reconciliation of Cash, Cash Equivalents and Restricted Cash (Detail) link:calculationLink link:presentationLink link:definitionLink 100480 - Disclosure - Property and Equipment, Net - Schedule of Property and Equipment, Net (Detail) link:calculationLink link:presentationLink link:definitionLink 100490 - Disclosure - Property and Equipment, Net - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 100500 - Disclosure - Capitalized Software Development Costs - Summary of Capitalized Software Development Costs, Exclusive of those Recorded within Property and Equipment (Detail) link:calculationLink link:presentationLink link:definitionLink 100510 - Disclosure - Capitalized Software Development Costs - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 100520 - Disclosure - Convertible Senior Notes - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 100530 - Disclosure - Convertible Senior Notes - Schedule of Net Carrying Amount of Liability Component (Detail) link:calculationLink link:presentationLink link:definitionLink 100540 - Disclosure - Convertible Senior Notes - Schedule of Net Carrying Amount of Equity Component (Detail) link:calculationLink link:presentationLink link:definitionLink 100550 - Disclosure - Convertible Senior Notes - Schedule of Interest Expense (Detail) link:calculationLink link:presentationLink link:definitionLink 100560 - Disclosure - Leases - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 100570 - Disclosure - Leases - Schedule of Operating Sublease Income Generated under Operating Lease Agreements (Detail) link:calculationLink link:presentationLink link:definitionLink 100580 - Disclosure - Commitments and Contingencies - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 100590 - Disclosure - Commitments and Contingencies - Schedule of Future Minimum Payments (Detail) link:calculationLink link:presentationLink link:definitionLink 100600 - Disclosure - Business Acquisition - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 100610 - Disclosure - Business Acquisition - Summary of Fair Value of Assets Acquired and Liabilities Assumed (Detail) link:calculationLink link:presentationLink link:definitionLink 100620 - Disclosure - Changes in Stockholders' Equity - Summary of Changes in Stockholders' Equity (Detail) link:calculationLink link:presentationLink link:definitionLink 100630 - Disclosure - Changes in Stockholders' Equity - Summary of Changes in Stockholders' Equity (Parenthetical) (Detail) link:calculationLink link:presentationLink link:definitionLink 100640 - Disclosure - Changes in Accumulated Other Comprehensive Loss - Changes in Accumulated Other Comprehensive Loss (Detail) link:calculationLink link:presentationLink link:definitionLink 100650 - Disclosure - Stock-Based Compensation Expense - Schedule of Stock-Based Compensation Expense by Award Type (Detail) link:calculationLink link:presentationLink link:definitionLink 100660 - Disclosure - Stock-Based Compensation Expense - Effect of Stock-Based Compensation on Income by Line Item (Detail) link:calculationLink link:presentationLink link:definitionLink 100670 - Disclosure - Stock-Based Compensation Expense - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 100680 - Disclosure - Segment Information and Geographic Data - Additional Information (Detail) link:calculationLink link:presentationLink link:definitionLink 100690 - Disclosure - Segment Information and Geographic Data - Revenues by Geographical Region (Detail) link:calculationLink link:presentationLink link:definitionLink 100700 - Disclosure - Segment Information and Geographic Data - Long Lived Assets by Geographical Region (Detail) link:calculationLink link:presentationLink link:definitionLink