2103100 - Disclosure - Acquisitions link:presentationLink link:calculationLink link:definitionLink 2403401 - Disclosure - Acquisitions (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 2101100 - Disclosure - Basis Of Presentation link:presentationLink link:calculationLink link:definitionLink 2401401 - Disclosure - Basis Of Presentation (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 1004000 - Statement - Condensed Consolidated Statements Of Cash Flows link:presentationLink link:calculationLink link:definitionLink 1001000 - Statement - Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 1001501 - Statement - Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 1003000 - Statement - Consolidated Statements Of Changes In Equity link:presentationLink link:calculationLink link:definitionLink 1002000 - Statement - Consolidated Statements Of Income And Comprehensive Income (Loss) link:presentationLink link:calculationLink link:definitionLink 2119100 - Disclosure - Contingencies link:presentationLink link:calculationLink link:definitionLink 0001000 - Document - Document And Entity Information link:presentationLink link:calculationLink link:definitionLink 2105100 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 2405403 - Disclosure - Fair Value Measurements (Balances Of Assets And Liabilities Measured At Fair Value On A Recurring Basis) (Details) link:presentationLink link:calculationLink link:definitionLink 2405402 - Disclosure - Fair Value Measurements (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 2405404 - Disclosure - Fair Value Measurements (Summary Of Changes In Level 3 Liabilities Measured At Fair Value On A Recurring Basis) (Details) link:presentationLink link:calculationLink link:definitionLink 2305301 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 2107100 - Disclosure - Goodwill link:presentationLink link:calculationLink link:definitionLink 2407402 - Disclosure - Goodwill (Components Of Goodwill) (Details) link:presentationLink link:calculationLink link:definitionLink 2307301 - Disclosure - Goodwill (Tables) link:presentationLink link:calculationLink link:definitionLink 2104100 - Disclosure - Investments link:presentationLink link:calculationLink link:definitionLink 2404403 - Disclosure - Investments (Available-For-Sale Investments) (Details) link:presentationLink link:calculationLink link:definitionLink 2404406 - Disclosure - Investments (Components Of Net Investment Income) (Details) link:presentationLink link:calculationLink link:definitionLink 2404402 - Disclosure - Investments (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 2404405 - Disclosure - Investments (Schedule Of Amortized Cost And Estimated Fair Value Of Fixed Maturities By Contractual Maturity Date) (Details) link:presentationLink link:calculationLink link:definitionLink 2404407 - Disclosure - Investments (Summary Of Activity For Credit Losses) (Details) link:presentationLink link:calculationLink link:definitionLink 2404404 - Disclosure - Investments (Summary Of Gross Unrealized Investment Losses By Length Of Time That Securities Have Continuously Been In An Unrealized Loss Position) (Details) link:presentationLink link:calculationLink link:definitionLink 2404408 - Disclosure - Investments (Summary Of Net Realized Investment Gains And The Change In Net Unrealized Gains On Investments) (Details) link:presentationLink link:calculationLink link:definitionLink 2404409 - Disclosure - Investments (Summary Of Other-Than-Temporary Impairment Losses Recognized In Net Income And In Net Realized Investment Gains By Investment Type) (Details) link:presentationLink link:calculationLink link:definitionLink 2304301 - Disclosure - Investments (Tables) link:presentationLink link:calculationLink link:definitionLink 2117100 - Disclosure - Net Income Per Share link:presentationLink link:calculationLink link:definitionLink 2417402 - Disclosure - Net Income Per Share (Schedule Of Net Income Per Share) (Details) link:presentationLink link:calculationLink link:definitionLink 2317301 - Disclosure - Net Income Per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 2118100 - Disclosure - Other Comprehensive Income (Loss) link:presentationLink link:calculationLink link:definitionLink 2418402 - Disclosure - Other Comprehensive Income (Loss) (Change In Accumulated Other Comprehensive Income By Component, Net Of Taxes And Noncontrolling Interest) (Details) link:presentationLink link:calculationLink link:definitionLink 2418404 - Disclosure - Other Comprehensive Income (Loss) (Reclassifications From Accumulated Other Comprehensive Income Into Income, By Component) (Details) link:presentationLink link:calculationLink link:definitionLink 2418403 - Disclosure - Other Comprehensive Income (Loss) (Summary Of Tax Expense (Benefit) Of Other Comprehensive Income (Loss)) (Details) link:presentationLink link:calculationLink link:definitionLink 2318301 - Disclosure - Other Comprehensive Income (Loss) (Tables) link:presentationLink link:calculationLink link:definitionLink 2112100 - Disclosure - Other Revenues And Other Expenses link:presentationLink link:calculationLink link:definitionLink 2412402 - Disclosure - Other Revenues And Other Expenses (Summary Of Other Revenues And Other Expenses By Component) (Details) link:presentationLink link:calculationLink link:definitionLink 2312301 - Disclosure - Other Revenues And Other Expenses (Tables) link:presentationLink link:calculationLink link:definitionLink 2102100 - Disclosure - Recent Accounting Pronouncements link:presentationLink link:calculationLink link:definitionLink 2116100 - Disclosure - Reinsurance link:presentationLink link:calculationLink link:definitionLink 2416403 - Disclosure - Reinsurance (Effect Of Reinsurance On Premiums Written And Earned) (Details) link:presentationLink link:calculationLink link:definitionLink 2416402 - Disclosure - Reinsurance (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 2316301 - Disclosure - Reinsurance (Tables) link:presentationLink link:calculationLink link:definitionLink 2106100 - Disclosure - Segment Reporting Disclosures link:presentationLink link:calculationLink link:definitionLink 2406402 - Disclosure - Segment Reporting Disclosures (Company's Segment Disclosures) (Details) link:presentationLink link:calculationLink link:definitionLink 2406403 - Disclosure - Segment Reporting Disclosures (Reconciliation Of Segment Assets To The Company's Consolidated Balance Sheets (Details) link:presentationLink link:calculationLink link:definitionLink 2306301 - Disclosure - Segment Reporting Disclosures (Tables) link:presentationLink link:calculationLink link:definitionLink 2108100 - Disclosure - Senior Long-Term Debt And Other Debt link:presentationLink link:calculationLink link:definitionLink 2408401 - Disclosure - Senior Long-Term Debt And Other Debt (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink