995200100 - Statement - Condensed Consolidated Statements of Earnings and Comprehensive Earnings link:presentationLink link:calculationLink link:definitionLink 995200200 - Statement - Condensed Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 995200400 - Statement - Condensed Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 99940102 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Goodwill and Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 99940103 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Basic and Diluted Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 99940105 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Changes in the Balance of Each Component of Accumulated Other Comprehensive Earnings (Details) link:presentationLink link:calculationLink link:definitionLink 99940201 - Disclosure - Investments - Disposition of Fixed Income and Equity Securities (Details) link:presentationLink link:calculationLink link:definitionLink 99940202 - Disclosure - Investments - Assets Measured at Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 99940204 - Disclosure - Investments - Amortized Cost and Fair Value of Available-for-sale Fixed Income Securities (Details) link:presentationLink link:calculationLink link:definitionLink 99940208 - Disclosure - Investments - Securities in an Unrealized Loss Position Segregated by Type and Length of Time in an Unrealized Loss Position (Details) link:presentationLink link:calculationLink link:definitionLink 99940209 - Disclosure - Investments - Unrealized Losses (Details) link:presentationLink link:calculationLink link:definitionLink 99940401 - Disclosure - Historical Loss and LAE Development - Reconciliation of Unpaid Losses and Settlement Expenses (LAE) (Details) link:presentationLink link:calculationLink link:definitionLink 99940502 - Disclosure - Income Taxes - Reconciliation of Income Tax Expense (Benefit) Attributable to Income from Operations (Details) link:presentationLink link:calculationLink link:definitionLink 407021 - Disclosure - Schedule of Future Minimum Lease Payments under Non-cancellable Leases (Details) CALC2 link:presentationLink link:calculationLink link:definitionLink 99940703 - Disclosure - Operating Segment Information - Operating Results by Segment (Details) link:presentationLink link:calculationLink link:definitionLink 99940704 - Disclosure - Operating Segment Information - Segment earnings before income taxes to earnings before income taxes (Details) link:presentationLink link:calculationLink link:definitionLink 99940801 - Disclosure - Leases - Schedule of Components of Lease Expense and Other lease Information (Details) link:presentationLink link:calculationLink link:definitionLink 99940802 - Disclosure - Leases - Schedule of Future Minimum Lease Payments under Non-cancellable Leases (Details) link:presentationLink link:calculationLink link:definitionLink 995200300 - Statement - Condensed Consolidated Statements of Shareholders' Equity link:presentationLink link:calculationLink link:definitionLink 99940101 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Reinsurance (Details) link:presentationLink link:calculationLink link:definitionLink 99940106 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Effects of Reclassifications out of Accumulated Other Comprehensive Earnings (Loss) (Details) link:presentationLink link:calculationLink link:definitionLink 99940203 - Disclosure - Investments - Changes in Balance of Level 3 Securities (Details) link:presentationLink link:calculationLink link:definitionLink 99940205 - Disclosure - Investments - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 99940206 - Disclosure - Investments - Amortized Cost and Fair Value of Available-for-sale Securities (Details) link:presentationLink link:calculationLink link:definitionLink 99940207 - Disclosure - Investments - Debt Securities Available-for-sale Allowance for Credit Loss (Details) link:presentationLink link:calculationLink link:definitionLink 99940210 - Disclosure - Investments - Debt and Short-term Investments (Details) link:presentationLink link:calculationLink link:definitionLink 99940301 - Disclosure - Debt (Details) link:presentationLink link:calculationLink link:definitionLink 99940501 - Disclosure - Income Taxes - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 99940601 - Disclosure - Stock Based Compensation - Stock Plans - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 99940604 - Disclosure - Stock Based Compensation - Restricted Stock Units - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 99940701 - Disclosure - Operating Segment Information - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 99940702 - Disclosure - Operating Segment Information - Summary of Revenue by Major Product Type (Details) link:presentationLink link:calculationLink link:definitionLink 995200090 - Document - Document and Entity Information link:presentationLink link:calculationLink link:definitionLink 995200205 - Statement - Condensed Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 995200305 - Statement - Condensed Consolidated Statements of Shareholders' Equity (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 995210101 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 995210201 - Disclosure - Investments link:presentationLink link:calculationLink link:definitionLink 995210301 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 995210401 - Disclosure - Historical Loss And LAE Development link:presentationLink link:calculationLink link:definitionLink 995210501 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 995210601 - Disclosure - Stock Based Compensation link:presentationLink link:calculationLink link:definitionLink 995210701 - Disclosure - Operating Segment Information link:presentationLink link:calculationLink link:definitionLink 995210801 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 99920102 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 99930103 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 99930203 - Disclosure - Investments (Tables) link:presentationLink link:calculationLink link:definitionLink 99930403 - Disclosure - Historical Loss And LAE Development (Tables) link:presentationLink link:calculationLink link:definitionLink 99930503 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 99930603 - Disclosure - Stock Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 99930703 - Disclosure - Operating Segment Information (Tables) link:presentationLink link:calculationLink link:definitionLink 99930803 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 99940104 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies - Comprehensive Earnings (Loss) - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 99940602 - Disclosure - Stock Based Compensation - Summary of Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 99940603 - Disclosure - Stock Based Compensation - Summary of Weighted Average Grant-date Assumptions and Weighted Average Fair Values (Details) link:presentationLink link:calculationLink link:definitionLink 99940605 - Disclosure - Stock Based Compensation - Schedule of Restricted Stock Units Activity (Details) link:presentationLink link:calculationLink link:definitionLink 99900 - Disclosure - Standard And Custom Axis Domain Defaults link:presentationLink link:calculationLink link:definitionLink