0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 0000002 - Document - Audit Information link:presentationLink link:calculationLink link:definitionLink 0000003 - Statement - Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 0000004 - Statement - Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - Consolidated Statements of Operations link:presentationLink link:calculationLink link:definitionLink 0000006 - Statement - Consolidated Statements of Comprehensive Loss link:presentationLink link:calculationLink link:definitionLink 0000007 - Statement - Consolidated Statements of Changes in Stockholders’ Equity link:presentationLink link:calculationLink link:definitionLink 0000008 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 0000009 - Disclosure - Organization and Description of Business link:presentationLink link:calculationLink link:definitionLink 0000010 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 0000011 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 0000012 - Disclosure - Financial Statement Components link:presentationLink link:calculationLink link:definitionLink 0000013 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 0000014 - Disclosure - Property, Plant and Equipment link:presentationLink link:calculationLink link:definitionLink 0000015 - Disclosure - Goodwill and Intangible Assets link:presentationLink link:calculationLink link:definitionLink 0000016 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 0000017 - Disclosure - Geographic Information link:presentationLink link:calculationLink link:definitionLink 0000018 - Disclosure - Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 0000019 - Disclosure - Stock-Based Compensation link:presentationLink link:calculationLink link:definitionLink 0000020 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 0000021 - Disclosure - Employee Benefit Plans link:presentationLink link:calculationLink link:definitionLink 0000022 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 0000023 - Disclosure - Basic and Diluted (Loss) Income per Common Share link:presentationLink link:calculationLink link:definitionLink 9954471 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9954472 - Disclosure - Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9954473 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 9954474 - Disclosure - Financial Statement Components (Tables) link:presentationLink link:calculationLink link:definitionLink 9954475 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 9954476 - Disclosure - Property, Plant and Equipment (Tables) link:presentationLink link:calculationLink link:definitionLink 9954477 - Disclosure - Goodwill and Intangible Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 9954478 - Disclosure - Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 9954479 - Disclosure - Geographic Information (Tables) link:presentationLink link:calculationLink link:definitionLink 9954480 - Disclosure - Stockholders' Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 9954481 - Disclosure - Stock-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9954482 - Disclosure - Employee Benefit Plans (Tables) link:presentationLink link:calculationLink link:definitionLink 9954483 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 9954484 - Disclosure - Basic and Diluted (Loss) Income per Common Share (Tables) link:presentationLink link:calculationLink link:definitionLink 9954485 - Disclosure - Summary of Significant Accounting Policies - Revenue By Category (Details) link:presentationLink link:calculationLink link:definitionLink 9954486 - Disclosure - Summary of Significant Accounting Policies - Revenue Recognition (Details) link:presentationLink link:calculationLink link:definitionLink 9954486 - Disclosure - Summary of Significant Accounting Policies - Revenue Recognition (Details) link:presentationLink link:calculationLink link:definitionLink 9954487 - Disclosure - Summary of Significant Accounting Policies - Schedule of Contract Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9954488 - Disclosure - Summary of Significant Accounting Policies - Accounts Receivable (Details) link:presentationLink link:calculationLink link:definitionLink 9954489 - Disclosure - Summary of Significant Accounting Policies - Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 9954490 - Disclosure - Summary of Significant Accounting Policies - Advertising Costs (Details) link:presentationLink link:calculationLink link:definitionLink 9954491 - Disclosure - Summary of Significant Accounting Policies - Recently Adopted Accounting Standards (Details) link:presentationLink link:calculationLink link:definitionLink 9954492 - Disclosure - Fair Value Measurements - Assets Measured at Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 9954493 - Disclosure - Fair Value Measurements - Contractual Maturities of Marketable Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9954494 - Disclosure - Fair Value Measurements - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954495 - Disclosure - Financial Statement Components - Schedule of Accounts Receivable, net of Allowances (Details) link:presentationLink link:calculationLink link:definitionLink 9954496 - Disclosure - Financial Statement Components - Allowance For Doubtful Accounts (Details) link:presentationLink link:calculationLink link:definitionLink 9954497 - Disclosure - Financial Statement Components - Accrued Expenses and Other Current Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9954498 - Disclosure - Financial Statement Components - Other Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9954499 - Disclosure - Leases - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954500 - Disclosure - Leases - Components of Lease Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9954501 - Disclosure - Leases - Supplemental Cash Flow and Other Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954502 - Disclosure - Leases - Schedule of Maturities of Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9954502 - Disclosure - Leases - Schedule of Maturities of Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9954503 - Disclosure - Property, Plant and Equipment - Summary of Property and Equipment, Net (Details) link:presentationLink link:calculationLink link:definitionLink 9954504 - Disclosure - Property, Plant and Equipment - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954505 - Disclosure - Property, Plant and Equipment - Depreciation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9954506 - Disclosure - Goodwill and Intangible Assets - Summary of Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 9954507 - Disclosure - Goodwill and Intangible Assets - Summary of Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9954507 - Disclosure - Goodwill and Intangible Assets - Summary of Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9954508 - Disclosure - Goodwill and Intangible Assets - Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9954509 - Disclosure - Goodwill and Intangible Assets - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954510 - Disclosure - Goodwill and Intangible Assets - Future Estimated Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9954511 - Disclosure - Debt - Revolving Loan (Details) link:presentationLink link:calculationLink link:definitionLink 9954512 - Disclosure - Debt - 2026 Convertible Notes (Details) link:presentationLink link:calculationLink link:definitionLink 9954513 - Disclosure - Debt - 2028 Convertible Notes (Details) link:presentationLink link:calculationLink link:definitionLink 9954514 - Disclosure - Debt - Other Terms of the Convertible Notes (Details) link:presentationLink link:calculationLink link:definitionLink 9954515 - Disclosure - Debt - Schedule of Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9954516 - Disclosure - Debt - Interest Income and Interest Expense Disclosure (Details) link:presentationLink link:calculationLink link:definitionLink 9954517 - Disclosure - Debt - ASU Adoption (Details) link:presentationLink link:calculationLink link:definitionLink 9954518 - Disclosure - Debt - Convertible Senior Notes and Capped Call Transactions (Details) link:presentationLink link:calculationLink link:definitionLink 9954519 - Disclosure - Geographic Information - Reconciliation of Revenue by Geographic Area (Details) link:presentationLink link:calculationLink link:definitionLink 9954520 - Disclosure - Stockholders' Equity - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954521 - Disclosure - Stockholders' Equity - Reserved Shares of Common Stock for Issuance (Details) link:presentationLink link:calculationLink link:definitionLink 9954522 - Disclosure - Stock-Based Compensation - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954523 - Disclosure - Stock-Based Compensation - Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9954524 - Disclosure - Stock-Based Compensation - Restricted Stock Unit Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9954525 - Disclosure - Stock-Based Compensation - Stock-Based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9954526 - Disclosure - Commitments and Contingencies - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954527 - Disclosure - Employee Benefit Plans - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954528 - Disclosure - Employee Benefit Plans - Schedule of Projected Benefit Obligation and Plan Assets Changes (Details) link:presentationLink link:calculationLink link:definitionLink 9954529 - Disclosure - Employee Benefit Plans - Summary of Defined Benefit Plan With Accumulated Benefit Obligation in Excess of Plan Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9954530 - Disclosure - Employee Benefit Plans - Summary of Accumulated Benefit Obligation in Excess of Plan Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9954531 - Disclosure - Employee Benefit Plans - Significant Pension Benefit Costs Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 9954532 - Disclosure - Employee Benefit Plans - Schedule of Major Categories of Plan Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9954533 - Disclosure - Income Taxes - Schedule of Domestic and Foreign Components of Income (Loss) (Details) link:presentationLink link:calculationLink link:definitionLink 9954534 - Disclosure - Income Taxes - Components of (Provision) Benefit for Income Taxes from Continuing Operations (Details) link:presentationLink link:calculationLink link:definitionLink 9954535 - Disclosure - Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) link:presentationLink link:calculationLink link:definitionLink 9954536 - Disclosure - Income Taxes - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954537 - Disclosure - Income Taxes - Significant Components of Deferred Tax Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9954538 - Disclosure - Income Taxes - Summary of Unrecognized Tax Benefits (Details) link:presentationLink link:calculationLink link:definitionLink 9954539 - Disclosure - Basic and Diluted (Loss) Income per Common Share - Components of Basic and Diluted Earnings per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9954540 - Disclosure - Basic and Diluted (Loss) Income per Common Share - Schedule of Antidilutive Common Share Equivalents Excluded from Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink