0001001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 1001002 - Statement - Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 1002003 - Statement - Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 1003004 - Statement - Consolidated Statements of Operations link:presentationLink link:calculationLink link:definitionLink 1004005 - Statement - Consolidated Statements of Comprehensive Income (Loss) link:presentationLink link:calculationLink link:definitionLink 1005006 - Statement - Consolidated Statements of Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 1006007 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 2101101 - Disclosure - Basis of Presentation link:presentationLink link:calculationLink link:definitionLink 2102102 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 2203201 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 2304301 - Disclosure - Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 2405401 - Disclosure - Summary of Significant Accounting Policies - Recently Adopted Accounting Standards (Details) link:presentationLink link:calculationLink link:definitionLink 2406402 - Disclosure - Summary of Significant Accounting Policies - Concentration of Credit Risk (Details) link:presentationLink link:calculationLink link:definitionLink 2407403 - Disclosure - Summary of Significant Accounting Policies - Summary of Fair Value of Financial Assets (Details) link:presentationLink link:calculationLink link:definitionLink 2108103 - Disclosure - Revenue link:presentationLink link:calculationLink link:definitionLink 2309302 - Disclosure - Revenue (Tables) link:presentationLink link:calculationLink link:definitionLink 2410404 - Disclosure - Revenue - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2411405 - Disclosure - Revenue - Performance Obligations (Details) link:presentationLink link:calculationLink link:definitionLink 2412406 - Disclosure - Revenue - Disaggregation of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 2413407 - Disclosure - Revenue - Opening and Closing Balances of Accounts Receivable, Unbilled Receivables, and Deferred Revenues (Details) link:presentationLink link:calculationLink link:definitionLink 2114104 - Disclosure - Goodwill and Intangible Assets, Net link:presentationLink link:calculationLink link:definitionLink 2315303 - Disclosure - Goodwill and Intangible Assets, Net (Tables) link:presentationLink link:calculationLink link:definitionLink 2416408 - Disclosure - Goodwill and Intangible Assets, Net - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2417409 - Disclosure - Goodwill and Intangible Assets, Net - Intangible Assets, Net (Details) link:presentationLink link:calculationLink link:definitionLink 2118105 - Disclosure - Net Income per Common Share link:presentationLink link:calculationLink link:definitionLink 2319304 - Disclosure - Net Income per Common Share (Tables) link:presentationLink link:calculationLink link:definitionLink 2420410 - Disclosure - Net Income per Common Share - Computation of Basic and Diluted Net Income Per Common Share (Details) link:presentationLink link:calculationLink link:definitionLink 2421411 - Disclosure - Net Income per Common Share - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2122106 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 2123107 - Disclosure - Capitalization link:presentationLink link:calculationLink link:definitionLink 2424412 - Disclosure - Capitalization (Details) link:presentationLink link:calculationLink link:definitionLink 2125108 - Disclosure - Stock Plans link:presentationLink link:calculationLink link:definitionLink 2326305 - Disclosure - Stock Plans (Tables) link:presentationLink link:calculationLink link:definitionLink 2427413 - Disclosure - Stock Plans - Stock-Based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 2428414 - Disclosure - Stock Plans - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2429415 - Disclosure - Stock Plans - Restricted Stock Units (Details) link:presentationLink link:calculationLink link:definitionLink 2430416 - Disclosure - Stock Plans - Awards with a Market Condition (Details) link:presentationLink link:calculationLink link:definitionLink 2431417 - Disclosure - Stock Plans - Employee Stock Purchase plan (Details) link:presentationLink link:calculationLink link:definitionLink 2132109 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 2433418 - Disclosure - Income Taxes - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 2134110 - Disclosure - Restructuring link:presentationLink link:calculationLink link:definitionLink 2335306 - Disclosure - Restructuring (Tables) link:presentationLink link:calculationLink link:definitionLink 2436419 - Disclosure - Restructuring - Restructuring Charges (Details) link:presentationLink link:calculationLink link:definitionLink 2437420 - Disclosure - Restructuring - Activity in Restructuring Accruals (Details) link:presentationLink link:calculationLink link:definitionLink