000010001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 100010002 - Statement - Consolidated Balance Sheets (Statement) link:presentationLink link:calculationLink link:definitionLink 140024001 - Statement - Consolidated Balance Sheets (Parentheticals) link:presentationLink link:calculationLink link:definitionLink 100030003 - Statement - Consolidated Statements of Operations link:presentationLink link:calculationLink link:definitionLink 100040004 - Statement - Consolidated Statements of Comprehensive Income (Statement) link:presentationLink link:calculationLink link:definitionLink 140054002 - Statement - Consolidated Statements of Comprehensive Income (Parentheticals) link:presentationLink link:calculationLink link:definitionLink 100060005 - Statement - Consolidated Statements of Stockholders' Equity (Statement) link:presentationLink link:calculationLink link:definitionLink 140074003 - Statement - Consolidated Statements of Stockholders' Equity (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 100080006 - Statement - Consolidated Statement of Cash Flows (Statement) link:presentationLink link:calculationLink link:definitionLink 140094004 - Statement - Consolidated Statement of Cash Flows (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 210011001 - Disclosure - Basis of Presentation and Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 220022001 - Disclosure - Organization, Consolidation and Presentation of Financial Statements (Policies) link:presentationLink link:calculationLink link:definitionLink 230033001 - Disclosure - Organization, Consolidation and Presentation of Financial Statements (Tables) link:presentationLink link:calculationLink link:definitionLink 240044005 - Disclosure - Basis of Presentation and Significant Accounting Policies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 240054006 - Disclosure - Basis of Presentation and Significant Accounting Policies - Schedule of Property and Equipment Useful Lives (Details) link:presentationLink link:calculationLink link:definitionLink 240064007 - Disclosure - Basis of Presentation and Significant Accounting Policies - Rollforward of Accounts Receivable Allowance for Doubtful Accounts (Details) link:presentationLink link:calculationLink link:definitionLink 210071002 - Disclosure - Recent Accounting Pronouncements link:presentationLink link:calculationLink link:definitionLink 240084008 - Disclosure - Recent Accounting Pronouncements - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 210091003 - Disclosure - Revenue from Contracts with Customer link:presentationLink link:calculationLink link:definitionLink 230103002 - Disclosure - Revenue from Contracts with Customer (Tables) link:presentationLink link:calculationLink link:definitionLink 240114009 - Disclosure - Revenue from Contracts with Customer - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 240124010 - Disclosure - Revenue from Contracts with Customer - Schedule of ASU 2014-09 Adoption, Balance Sheet (Details) link:presentationLink link:calculationLink link:definitionLink 240134011 - Disclosure - Revenue from Contracts with Customer - Schedule of ASU 2014-09 Adoption, Income Statement (Details) link:presentationLink link:calculationLink link:definitionLink 240144012 - Disclosure - Revenue from Contracts with Customer - Schedule of Contract Assets and Deferred Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 240154013 - Disclosure - Revenue from Contracts with Customer - Performance Obligation (Details) link:presentationLink link:calculationLink link:definitionLink 240154013 - Disclosure - Revenue from Contracts with Customer - Performance Obligation (Details) link:presentationLink link:calculationLink link:definitionLink 240164014 - Disclosure - Revenue from Contracts with Customer - Schedule of Revenue Disaggregation by Type (Details) link:presentationLink link:calculationLink link:definitionLink 240174015 - Disclosure - Revenue from Contracts with Customer - Schedule of Revenue Disaggregation by Location (Details) link:presentationLink link:calculationLink link:definitionLink 210181004 - Disclosure - Acquisitions link:presentationLink link:calculationLink link:definitionLink 230193003 - Disclosure - Acquisitions (Tables) link:presentationLink link:calculationLink link:definitionLink 240204016 - Disclosure - Acquisitions - Schedule of Cash Paid and Acquired for Acquisitions (Details) link:presentationLink link:calculationLink link:definitionLink 240214017 - Disclosure - Acquisitions - Schedule of Contingent and Non-Contingent Consideration Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 240224018 - Disclosure - Acquisitions - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 240234019 - Disclosure - Acquisitions - Schedule of Consideration and Net Assets Acquired (Details) link:presentationLink link:calculationLink link:definitionLink 210241005 - Disclosure - Property and Equipment, Net link:presentationLink link:calculationLink link:definitionLink 230253004 - Disclosure - Property and Equipment, Net (Tables) link:presentationLink link:calculationLink link:definitionLink 240264020 - Disclosure - Property and Equipment, Net - Schedule of Property and Equipment, Net (Details) link:presentationLink link:calculationLink link:definitionLink 240274021 - Disclosure - Property and Equipment, Net - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 210281006 - Disclosure - Goodwill and Other Intangible Assets link:presentationLink link:calculationLink link:definitionLink 230293005 - Disclosure - Goodwill and Other Intangible Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 240304022 - Disclosure - Goodwill and Other Intangible Assets - Carrying Amount of Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 240314023 - Disclosure - Goodwill and Other Intangible Assets - Intangible Assets Other than Goodwill (Details ) link:presentationLink link:calculationLink link:definitionLink 240324024 - Disclosure - Goodwill and Other Intangible Assets - Aggregate Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 240334025 - Disclosure - Goodwill and Other Intangible Assets - Schedule of Future Amortization of Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 210341007 - Disclosure - Investments link:presentationLink link:calculationLink link:definitionLink 240354026 - Disclosure - Investments (Details) link:presentationLink link:calculationLink link:definitionLink 210361008 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 230373006 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 240384027 - Disclosure - Leases - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 240394028 - Disclosure - Leases - Lease Cost (Details) link:presentationLink link:calculationLink link:definitionLink 240404029 - Disclosure - Leases - Other Information (Details) link:presentationLink link:calculationLink link:definitionLink 240414030 - Disclosure - Leases - Maturities of Operating Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 240414030 - Disclosure - Leases - Maturities of Operating Lease Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 240424031 - Disclosure - Leases - Maturities, Prior to Adoption (Details) link:presentationLink link:calculationLink link:definitionLink 240434032 - Disclosure - Leases - Supplemental Balance Sheet (Details) link:presentationLink link:calculationLink link:definitionLink 210441009 - Disclosure - Accruals and Other Current Liabilities link:presentationLink link:calculationLink link:definitionLink 230453007 - Disclosure - Accruals and Other Current Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 240464033 - Disclosure - Accruals and Other Current Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 210471010 - Disclosure - Long‑Term Debt link:presentationLink link:calculationLink link:definitionLink 230483008 - Disclosure - Long‑Term Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 240494034 - Disclosure - Long‑Term Debt - Schedule of Long-Term Debt (Details) link:presentationLink link:calculationLink link:definitionLink 240504035 - Disclosure - Long‑Term Debt - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 210511011 - Disclosure - Executive Bonus Plan link:presentationLink link:calculationLink link:definitionLink 240524036 - Disclosure - Executive Bonus Plan - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 210531012 - Disclosure - Retirement Plans link:presentationLink link:calculationLink link:definitionLink 240544037 - Disclosure - Retirement Plans - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 210551013 - Disclosure - Common Stock link:presentationLink link:calculationLink link:definitionLink 230563009 - Disclosure - Common Stock (Tables) link:presentationLink link:calculationLink link:definitionLink 240574038 - Disclosure - Common Stock - Initial Public Offering and Authorized Common Shares Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 240584039 - Disclosure - Common Stock - Follow-On Public Offering Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 240594040 - Disclosure - Common Stock - Sales, Repurchases, and Issuances of Company Capital Stock Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 240604041 - Disclosure - Common Stock - Selected Terms Of Class A Common Stock and Class B Common Stock Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 240614042 - Disclosure - Common Stock - Selected Terms of Preferred Stock Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 240624043 - Disclosure - Common Stock - Schedule of Dividends (Details) link:presentationLink link:calculationLink link:definitionLink 240634044 - Disclosure - Common Stock- Global Employee Stock Purchase Plan (Details) link:presentationLink link:calculationLink link:definitionLink 210641014 - Disclosure - Accumulated Other Comprehensive Loss link:presentationLink link:calculationLink link:definitionLink 230653010 - Disclosure - Accumulated Other Comprehensive Loss (Tables) link:presentationLink link:calculationLink link:definitionLink 240664045 - Disclosure - Accumulated Other Comprehensive Loss - Rollforward of AOCI (Details) link:presentationLink link:calculationLink link:definitionLink 210671015 - Disclosure - Equity Awards and Instruments link:presentationLink link:calculationLink link:definitionLink 230683011 - Disclosure - Equity Awards and Instruments (Tables) link:presentationLink link:calculationLink link:definitionLink 240694046 - Disclosure - Equity Awards and Instruments - Incentive Plan Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 240704047 - Disclosure - Equity Awards and Instruments - Stock Options Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 240714048 - Disclosure - Equity Awards and Instruments - Summary of Stock-Based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 240724049 - Disclosure - Equity Awards and Instruments - Schedule of Fair Value Assumptions (Details) link:presentationLink link:calculationLink link:definitionLink 240734050 - Disclosure - Equity Awards and Instruments - Options Outstanding Rollfoward (Details) link:presentationLink link:calculationLink link:definitionLink 240744051 - Disclosure - Equity Awards and Instruments - Additional Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 240754052 - Disclosure - Equity Awards and Instruments - Acquisition Options Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 240764053 - Disclosure - Equity Awards and Instruments - Stock Grants Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 240774054 - Disclosure - Equity Awards and Instruments - Restricted Stock and RSUs Activity (Details) link:presentationLink link:calculationLink link:definitionLink 240784055 - Disclosure - Equity Awards and Instruments - Restricted Stock and Restricted Stock Units Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 210791016 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 230803012 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 240814056 - Disclosure - Income Taxes - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 240824057 - Disclosure - Income Taxes - Schedule of Income before Income Tax, Domestic and International (Details) link:presentationLink link:calculationLink link:definitionLink 240834058 - Disclosure - Income Taxes - Schedule of Components of Income Tax (Details) link:presentationLink link:calculationLink link:definitionLink 240844059 - Disclosure - Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) link:presentationLink link:calculationLink link:definitionLink 240854060 - Disclosure - Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 240864061 - Disclosure - Income Taxes Unrecognized Tax Benefits Rollfoward (Details) link:presentationLink link:calculationLink link:definitionLink 210871017 - Disclosure - Fair Value of Financial Instruments link:presentationLink link:calculationLink link:definitionLink 230883013 - Disclosure - Fair Value of Financial Instruments (Tables) link:presentationLink link:calculationLink link:definitionLink 240894062 - Disclosure - Fair Value of Financial Instruments - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 240904063 - Disclosure - Fair Value of Financial Instruments - Fair Value of Financial Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 240914064 - Disclosure - Fair Value of Financial Instruments - Reconciliation of the Changes in Fair Value of Financial Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 210921018 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 240934065 - Disclosure - Commitments and Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 210941019 - Disclosure - Geographic Data link:presentationLink link:calculationLink link:definitionLink 230953014 - Disclosure - Geographic Data (Tables) link:presentationLink link:calculationLink link:definitionLink 240964066 - Disclosure - Geographic Data (Details) link:presentationLink link:calculationLink link:definitionLink 210971020 - Disclosure - Interest Expense, Net link:presentationLink link:calculationLink link:definitionLink 230983015 - Disclosure - Interest Expense, Net (Tables) link:presentationLink link:calculationLink link:definitionLink 240994067 - Disclosure - Interest Expense, Net (Details) link:presentationLink link:calculationLink link:definitionLink 211001021 - Disclosure - Other Income (Expense), Net link:presentationLink link:calculationLink link:definitionLink 231013016 - Disclosure - Other Income (Expense), Net (Tables) link:presentationLink link:calculationLink link:definitionLink 241024068 - Disclosure - Other Income (Expense), Net - Schedule of Other Income (Expense) (Details) link:presentationLink link:calculationLink link:definitionLink 241034069 - Disclosure - Other Income (Expense), Net - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 211041022 - Disclosure - Realignment Costs link:presentationLink link:calculationLink link:definitionLink 231053017 - Disclosure - Realignment Costs (Tables) link:presentationLink link:calculationLink link:definitionLink 241064070 - Disclosure - Realignment Costs - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 241074071 - Disclosure - Realignment Costs - Realignment Activities Rollforward (Details) link:presentationLink link:calculationLink link:definitionLink 241084072 - Disclosure - Realignment Costs - Schedule of Realignment Costs (Details) link:presentationLink link:calculationLink link:definitionLink 211091023 - Disclosure - Earnings Per Share link:presentationLink link:calculationLink link:definitionLink 231103018 - Disclosure - Earnings Per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 241114073 - Disclosure - Earnings Per Share - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 241124074 - Disclosure - Earnings Per Share - Schedule of Basic and Diluted EPS (Details) link:presentationLink link:calculationLink link:definitionLink 211131024 - Disclosure - Selected Quarterly Financial Information (Unaudited) link:presentationLink link:calculationLink link:definitionLink 231143019 - Disclosure - Selected Quarterly Financial Information (Unaudited) (Tables) link:presentationLink link:calculationLink link:definitionLink 241154075 - Disclosure - Selected Quarterly Financial Information (Unaudited) (Details) link:presentationLink link:calculationLink link:definitionLink 211161025 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 241174076 - Disclosure - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink