0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (UNAUDITED) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY (UNAUDITED) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952157 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Basis of Presentation and Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Investments link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Fair Value of Financial Instruments link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Short-Duration Insurance Contracts link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Long-Duration Insurance Contracts link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Reinsurance link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Segment Information link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Accumulated Other Comprehensive Income (Loss) link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Supplemental Consolidated Cash and Cash Flow Information link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Contingencies and Commitments link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Basis of Presentation and Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Investments (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Fair Value of Financial Instruments (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Short-Duration Insurance Contracts (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Long-Duration Insurance Contracts (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Reinsurance (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Segment Information (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Accumulated Other Comprehensive Income (Loss) (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Supplemental Consolidated Cash and Cash Flow Information (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Basis of Presentation and Significant Accounting Policies (Details) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Investments - Net Investment Income (Details) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Investments - Net Investment Losses (Details) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Investments - Net Investment Gains (Losses) by Transaction Type (Details) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Investments- Allowance for Credit Loss Impairments on Fixed Maturity Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Investments - Summary of Fair Value and Amortized Costs (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Investments - Fair Value and Gross Unrealized Losses (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Investments - Fixed Maturity Securities in Continuous Loss Position (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Investments - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Investments - Maturities of Fixed Maturities (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Investments - Sales of Fixed Maturity and Equity Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Investments - Net Unrealized Investment Gains and (Losses) on Fixed Maturities and Equity Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Investments - Carrying Amount of Equity Method Limited Partnership Interests (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Investments - Offsetting of Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Fair Value of Financial Instruments - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Fair Value of Financial Instruments - Financial Instruments Measured and Carried at Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Fair Value of Financial Instruments - Rollforward of Instruments Measured on Recurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Fair Value of Financial Instruments - Level 3 Assets and Liabilities Measured at Fair Value with Corresponding Pricing Sources (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Fair Value OF Financial Instrument - Quantitative Information about Significant Unobservable Inputs for Level 3 Recurring Fair Value Measurements (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Fair Value of Financial Instruments - Financial Instrument Not Carried at Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Short-Duration Insurance Contracts - Schedule of Reinsurance Reserve Balances (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Short- Duration Insurance Contracts - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Short-Duration Insurance Contracts - Schedule of Net Incurred and Paid Claims (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Long-Duration Insurance Contracts - Balances of and Changes in the LFPB (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Long-Duration Insurance Contracts - Reconciliation of LFPB to Balance Sheet (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Long-Duration Insurance Contracts - Amounts Recognized in the Statement of Operations (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Long-Duration Insurance Contracts - Undiscounted and Discounted Expected Gross Premiums and Expected Future Benefits and Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - Long-Duration Insurance Contracts - Actual and Expected Experience of Mortality Rate and Lapse Rate (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Long-Duration Insurance Contracts - Weighted-Average Durations of LFPB (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - Long-Duration Insurance Contracts - Discount Rates for LFPB (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - Long-Duration Insurance Contracts - Policyholder Account Balances (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - Long-Duration Insurance Contracts - Reconciliation of Policyholder Account Balances to the Balance Sheet (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - Long-Duration Insurance Contracts - Account Balances by Guaranteed Minimum Interest Rates (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - Long-Duration Insurance Contracts - Separate Account Liability Rollforward (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - Long-Duration Insurance Contracts - Market Risk Benefits Rollforward (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - Long-Duration Insurance Contracts - Market Risk Benefits by Asset and Liability Balance (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - Long-Duration Insurance Contracts - Deferred Policy Acquisition Costs, Rollforward (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - Long-Duration Insurance Contracts - Deferred Policy Acquisition Costs, Reconciliation to Balance Sheet (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - Reinsurance (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - Segment Information - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - Segment Information - Schedule of Financial Information by Segment (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - Segment Information - Additional Significant Financial Information by Segment (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - Accumulated Other Comprehensive Income (Loss) (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - Supplemental Consolidated Cash and Cash Flow Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - Contingencies and Commitments (Details) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink