0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 0000002 - Statement - Unaudited Condensed Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 0000003 - Statement - Unaudited Condensed Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0000004 - Statement - Unaudited Condensed Consolidated Statements of Operations link:presentationLink link:calculationLink link:definitionLink 0000005 - Statement - Unaudited Condensed Consolidated Statements of Comprehensive Income (Loss) link:presentationLink link:calculationLink link:definitionLink 0000006 - Statement - Unaudited Condensed Consolidated Statements of Stockholders’ Equity link:presentationLink link:calculationLink link:definitionLink 0000007 - Statement - Unaudited Condensed Condensed Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 0000008 - Disclosure - Description of the Business link:presentationLink link:calculationLink link:definitionLink 0000009 - Disclosure - Restatement link:presentationLink link:calculationLink link:definitionLink 0000010 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 0000011 - Disclosure - Other Financial Statement Information link:presentationLink link:calculationLink link:definitionLink 0000012 - Disclosure - Assets Held for Sale link:presentationLink link:calculationLink link:definitionLink 0000013 - Disclosure - Acquisitions link:presentationLink link:calculationLink link:definitionLink 0000014 - Disclosure - Long-term Debt link:presentationLink link:calculationLink link:definitionLink 0000015 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 0000016 - Disclosure - Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 0000017 - Disclosure - Stock-based Compensation link:presentationLink link:calculationLink link:definitionLink 0000018 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 0000019 - Disclosure - Net Income (Loss) Per Share Attributable to Common Stockholders link:presentationLink link:calculationLink link:definitionLink 0000020 - Disclosure - Restructuring link:presentationLink link:calculationLink link:definitionLink 0000021 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 0000022 - Disclosure - Accumulated Other Comprehensive (Loss) Income link:presentationLink link:calculationLink link:definitionLink 9954471 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9954472 - Disclosure - Restatement (Tables) link:presentationLink link:calculationLink link:definitionLink 9954473 - Disclosure - Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9954474 - Disclosure - Other Financial Statement Information (Tables) link:presentationLink link:calculationLink link:definitionLink 9954475 - Disclosure - Stock-based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9954476 - Disclosure - Net Income (Loss) Per Share Attributable to Common Stockholders (Tables) link:presentationLink link:calculationLink link:definitionLink 9954477 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 9954478 - Disclosure - Accumulated Other Comprehensive (Loss) Income (Tables) link:presentationLink link:calculationLink link:definitionLink 9954479 - Disclosure - Restatement - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954480 - Disclosure - Restatement - Unaudited Condensed Consolidated Balance Sheet (Details) link:presentationLink link:calculationLink link:definitionLink 9954481 - Disclosure - Restatement - Unaudited Condensed Consolidated Statements of Operations (Details) link:presentationLink link:calculationLink link:definitionLink 9954482 - Disclosure - Restatement - Unaudited Condensed Consolidated Statements of Comprehensive Loss (Details) link:presentationLink link:calculationLink link:definitionLink 9954483 - Disclosure - Restatement - Unaudited Condensed Consolidated Statements of Stockholders' Equity (Details) link:presentationLink link:calculationLink link:definitionLink 9954484 - Disclosure - Restatement - Unaudited Condensed Consolidated Statement of Cash Flows (Details) link:presentationLink link:calculationLink link:definitionLink 9954485 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954486 - Disclosure - Summary of Significant Accounting Policies - Summary of Revenue Recognition (Details) link:presentationLink link:calculationLink link:definitionLink 9954487 - Disclosure - Other Financial Statement Information - Summary of Changes in the Allowance (Details) link:presentationLink link:calculationLink link:definitionLink 9954488 - Disclosure - Other Financial Statement Information - Summary of Prepaid Expenses and Other Current Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9954489 - Disclosure - Other Financial Statement Information - Summary of Accrued Expenses and Other Current Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9954490 - Disclosure - Other Financial Statement Information - Summary of Depreciation and Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9954491 - Disclosure - Other Financial Statement Information - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954492 - Disclosure - Assets Held for Sale (Details) link:presentationLink link:calculationLink link:definitionLink 9954493 - Disclosure - Acquisitions (Details) link:presentationLink link:calculationLink link:definitionLink 9954494 - Disclosure - Long-term Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9954495 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 9954496 - Disclosure - Stockholders' Equity (Details) link:presentationLink link:calculationLink link:definitionLink 9954497 - Disclosure - Stock-based Compensation - Schedule of Stock Based Compensation Cost (Details) link:presentationLink link:calculationLink link:definitionLink 9954498 - Disclosure - Stock-Based Compensation - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9954499 - Disclosure - Stock-based Compensation - Schedule of Fair Value Assumptions and Techniques for Stock Options (Details) link:presentationLink link:calculationLink link:definitionLink 9954500 - Disclosure - Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9954501 - Disclosure - Net Income (Loss) Per Share Attributable to Common Stockholders - Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9954502 - Disclosure - Net Income (Loss) Per Share Attributable to Common Stockholders - Antidilutive Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9954503 - Disclosure - Restructuring (Details) link:presentationLink link:calculationLink link:definitionLink 9954504 - Disclosure - Fair Value Measurements - Assets and Liabilities at Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 9954505 - Disclosure - Accumulated Other Comprehensive (Loss) Income (Detail) link:presentationLink link:calculationLink link:definitionLink