2121100 - Disclosure - Accumulated Other Comprehensive Income
link:presentationLink
link:calculationLink
link:definitionLink
2421402 - Disclosure - Accumulated Other Comprehensive Income Accumulated Other Comprehensive Income (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2421404 - Disclosure - Accumulated Other Comprehensive Income (Reclassification out of Accumulated Other Comprehensive Income (Loss)) (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2421403 - Disclosure - Accumulated Other Comprehensive Income Roll Forward (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2321301 - Disclosure - Accumulated Other Comprehensive Income (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
2101100 - Disclosure - Basis Of Presentation
link:presentationLink
link:calculationLink
link:definitionLink
2401402 - Disclosure - Basis Of Presentation (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2201201 - Disclosure - Basis Of Presentation (Policy)
link:presentationLink
link:calculationLink
link:definitionLink
2105100 - Disclosure - Business Acquisition
link:presentationLink
link:calculationLink
link:definitionLink
2405403 - Disclosure - Business Acquisition (Allocation of Aggregate Purchase Price) (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2405404 - Disclosure - Business Acquisition Business Acquisitions (Supplementary Information on Unaudited Pro Forma Financial Results of Acquisition) (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2405402 - Disclosure - Business Acquisition (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2305301 - Disclosure - Business Acquisition (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
2113100 - Disclosure - Commitments And Contingencies
link:presentationLink
link:calculationLink
link:definitionLink
2413401 - Disclosure - Commitments And Contingencies (Details)
link:presentationLink
link:calculationLink
link:definitionLink
1001000 - Statement - Condensed Consolidated Balance Sheets
link:presentationLink
link:calculationLink
link:definitionLink
1001001 - Statement - Condensed Consolidated Balance Sheets (Parenthetical)
link:presentationLink
link:calculationLink
link:definitionLink
1004000 - Statement - Condensed Consolidated Statement Of Cash Flows
link:presentationLink
link:calculationLink
link:definitionLink
1003000 - Statement - Condensed Consolidated Statement of Comprehensive Income
link:presentationLink
link:calculationLink
link:definitionLink
1003001 - Statement - Condensed Consolidated Statement of Comprehensive Income (Parenthetical)
link:presentationLink
link:calculationLink
link:definitionLink
1002000 - Statement - Condensed Consolidated Statements Of Income
link:presentationLink
link:calculationLink
link:definitionLink
1005000 - Statement - Condensed Consolidated Statements Of Stockholders' Equity Statement
link:presentationLink
link:calculationLink
link:definitionLink
0001000 - Document - Document and Entity Information Document
link:presentationLink
link:calculationLink
link:definitionLink
2118100 - Disclosure - Earnings Per Share
link:presentationLink
link:calculationLink
link:definitionLink
2418402 - Disclosure - Earnings Per Share (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2318301 - Disclosure - Earnings Per Share (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
2108100 - Disclosure - Fair Value Measurements
link:presentationLink
link:calculationLink
link:definitionLink
2408404 - Disclosure - Fair Value Measurements (Derivative Summary) (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2408402 - Disclosure - Fair Value Measurements (Narrative) (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2408405 - Disclosure - Fair Value Measurements (Schedule Of Changes In Fair Value Of Level 3 Financial Assets) (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2408403 - Disclosure - Fair Value Measurements (Schedule Of Fair Values Of Financial Instruments Measured On Recurring Basis) (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2308301 - Disclosure - Fair Value Measurements (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
2109100 - Disclosure - Goodwill And Intangible Assets
link:presentationLink
link:calculationLink
link:definitionLink
2409403 - Disclosure - Goodwill And Intangible Assets (Changes In Carrying Amounts Of Goodwill And Other Intangible Assets) (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2409404 - Disclosure - Goodwill And Intangible Assets (Indefinite Intangible Assets) (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2409402 - Disclosure - Goodwill And Intangible Assets (Narrative) (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2409405 - Disclosure - Goodwill And Intangible Assets (Schedule Of Intangible Assets Subject To Amortization) (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2309301 - Disclosure - Goodwill And Intangible Assets (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
2114100 - Disclosure - Income Taxes
link:presentationLink
link:calculationLink
link:definitionLink
2414401 - Disclosure - Income Taxes (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2106100 - Disclosure - Investments
link:presentationLink
link:calculationLink
link:definitionLink
2406403 - Disclosure - Investments Available-for-Sale Investments (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2406402 - Disclosure - Investments Cost Method Investments (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2406404 - Disclosure - Investments Equity Method Investments (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2306301 - Disclosure - Investments (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
2111100 - Disclosure - Leases
link:presentationLink
link:calculationLink
link:definitionLink
2411402 - Disclosure - Leases (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2311301 - Disclosure - Leases (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
2110100 - Disclosure - Long Term Debt
link:presentationLink
link:calculationLink
link:definitionLink
2410402 - Disclosure - Long Term Debt Long Term Debt (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2310301 - Disclosure - Long Term Debt Long Term Debt (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
2102100 - Disclosure - Recent Accounting Pronouncements
link:presentationLink
link:calculationLink
link:definitionLink
2104100 - Disclosure - Revenues
link:presentationLink
link:calculationLink
link:definitionLink
2404402 - Disclosure - Revenues (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2404403 - Disclosure - Revenues - Disaggregated Revenue (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2304301 - Disclosure - Revenues (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
2120100 - Disclosure - Segment and Geographic Information
link:presentationLink
link:calculationLink
link:definitionLink
2420404 - Disclosure - Segment and Geographic Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2420404 - Disclosure - Segment and Geographic Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2320301 - Disclosure - Segment and Geographic Information (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
2420402 - Disclosure - Segment Information Reportable Segment Information (Reconciliation of Total Segment Operating Income to Consolidated Operating Income) (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2420403 - Disclosure - Segment Information Reportable Segment Information (Total Assets, Capital Expenditures, Depreciation And Amortization) (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2116100 - Disclosure - Stock Options And Employee Stock Purchase Plan
link:presentationLink
link:calculationLink
link:definitionLink
2416405 - Disclosure - Stock Options And Employee Stock Purchase Plan (Narrative) (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2416404 - Disclosure - Stock Options And Employee Stock Purchase Plan (Restricted Stock) (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2416403 - Disclosure - Stock Options And Employee Stock Purchase Plan Stock Options and Employee Stock Purchase Plan (Performance Awards) (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2416402 - Disclosure - Stock Options And Employee Stock Purchase Plan (Stock Options) (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2316301 - Disclosure - Stock Options And Employee Stock Purchase Plan (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
2115100 - Disclosure - Stockholders' Equity
link:presentationLink
link:calculationLink
link:definitionLink
2415402 - Disclosure - Stockholders' Equity (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2415403 - Disclosure - Stockholders' Equity Dividends Declared (Details)
link:presentationLink
link:calculationLink
link:definitionLink
2315301 - Disclosure - Stockholders' Equity Dividends Declared (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
2122100 - Disclosure - Subsequent Events
link:presentationLink
link:calculationLink
link:definitionLink