0001001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 1001002 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 1002003 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 1003004 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF EARNINGS link:presentationLink link:calculationLink link:definitionLink 1004005 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS link:presentationLink link:calculationLink link:definitionLink 1005006 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 1006007 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF EQUITY link:presentationLink link:calculationLink link:definitionLink 1007008 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 1008009 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 2101101 - Disclosure - Basis of Financial Statements link:presentationLink link:calculationLink link:definitionLink 2202201 - Disclosure - Basis of Financial Statements (Policies) link:presentationLink link:calculationLink link:definitionLink 2403401 - Disclosure - Basis of Financial Statements - Recent Developments (Details) link:presentationLink link:calculationLink link:definitionLink 2404402 - Disclosure - Basis of Financial Statements - Income Tax (Details) link:presentationLink link:calculationLink link:definitionLink 2405403 - Disclosure - Basis of Financial Statements - Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 2106102 - Disclosure - Summary of Reserve for Title Claim Losses link:presentationLink link:calculationLink link:definitionLink 2307301 - Disclosure - Summary of Reserve for Title Claim Losses (Tables) link:presentationLink link:calculationLink link:definitionLink 2408404 - Disclosure - Summary of Reserve for Title Claim Losses (Details) link:presentationLink link:calculationLink link:definitionLink 2409405 - Disclosure - Summary of Reserve for Title Claim Losses - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2110103 - Disclosure - Fair Value of Financial Instruments link:presentationLink link:calculationLink link:definitionLink 2311302 - Disclosure - Fair Value of Financial Instruments (Tables) link:presentationLink link:calculationLink link:definitionLink 2412406 - Disclosure - Fair Value of Financial Instruments - Carrying Amounts of Assets and Liabilities at Estimated Fair Value Measured on a Recurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 2413407 - Disclosure - Fair Value of Financial Instruments - Narrative (Detail) link:presentationLink link:calculationLink link:definitionLink 2414408 - Disclosure - Fair Value of Financial Instruments - Quantitative Information of Unobservable Inputs Used for Level Three Fair Value Measurements of Financial Instruments on Recurring Basis (Detail) link:presentationLink link:calculationLink link:definitionLink 2415409 - Disclosure - Fair Value of Financial Instruments - Changes to Fair Value of Financial Instruments Level 3 (Detail) link:presentationLink link:calculationLink link:definitionLink 2416410 - Disclosure - Fair Value of Financial Instruments - Carrying Value and Estimated Fair Value of Financial Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 2417411 - Disclosure - Fair Value of Financial Instruments - NAV (Details) link:presentationLink link:calculationLink link:definitionLink 2118104 - Disclosure - Investments link:presentationLink link:calculationLink link:definitionLink 2319303 - Disclosure - Investments (Tables) link:presentationLink link:calculationLink link:definitionLink 2420412 - Disclosure - Investments - Consolidated Investments (Details) link:presentationLink link:calculationLink link:definitionLink 2421413 - Disclosure - Investments - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2422414 - Disclosure - Investments - Amortized Cost and Fair Value of Fixed Maturity Available-for-Sale Securities (Details) link:presentationLink link:calculationLink link:definitionLink 2423415 - Disclosure - Investments - Allowance for Credit Loss Aggregated By Investment Category (Details) link:presentationLink link:calculationLink link:definitionLink 2424416 - Disclosure - Investments - Fair Value and Gross Unrealized Losses of Available-for-Sale Securities (Details) link:presentationLink link:calculationLink link:definitionLink 2425417 - Disclosure - Investments - Schedule of Commercial Mortgage Loan Investment (Details) link:presentationLink link:calculationLink link:definitionLink 2426418 - Disclosure - Investments - Recorded Investment in CMLs by LTV and DSC Ratio Categories (Details) link:presentationLink link:calculationLink link:definitionLink 2427419 - Disclosure - Investments - Schedule of Residential Mortgage Loan Investment (Details) link:presentationLink link:calculationLink link:definitionLink 2428420 - Disclosure - Investments - Credit Quality of RMLs (Details) link:presentationLink link:calculationLink link:definitionLink 2429421 - Disclosure - Investments - Loans Segregated by Risk Rating (Details) link:presentationLink link:calculationLink link:definitionLink 2430422 - Disclosure - Investments - Changes in Allowance for Expected Credit Losses on Mortgage Loans (Details) link:presentationLink link:calculationLink link:definitionLink 2431423 - Disclosure - Investments - Net Investment Income (Details) link:presentationLink link:calculationLink link:definitionLink 2432424 - Disclosure - Investments - Investment Gains (Losses) Net (Details) link:presentationLink link:calculationLink link:definitionLink 2433425 - Disclosure - Investments - Proceeds From the Sale of Fixed-Maturity Available-For-Sale Securities (Details) link:presentationLink link:calculationLink link:definitionLink 2134105 - Disclosure - Derivative Financial Instruments link:presentationLink link:calculationLink link:definitionLink 2335304 - Disclosure - Derivative Financial Instruments (Tables) link:presentationLink link:calculationLink link:definitionLink 2436426 - Disclosure - Derivative Financial Instruments - Fair Value of Derivative Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 2437427 - Disclosure - Derivative Financial Instruments - Schedule of Change in Fair Value of Derivative Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 2438428 - Disclosure - Derivative Financial Instruments - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2439429 - Disclosure - Derivative Financial Instruments - FGL's Exposure to Credit Loss on Call Options Held (Detail) link:presentationLink link:calculationLink link:definitionLink 2140106 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 2341305 - Disclosure - Commitments and Contingencies (Tables) link:presentationLink link:calculationLink link:definitionLink 2442430 - Disclosure - Commitments and Contingencies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2443431 - Disclosure - Commitments and Contingencies - Schedule of Investment Commitments (Details) link:presentationLink link:calculationLink link:definitionLink 2144107 - Disclosure - Dividends link:presentationLink link:calculationLink link:definitionLink 2445432 - Disclosure - Dividends (Details) link:presentationLink link:calculationLink link:definitionLink 2146108 - Disclosure - Segment Information link:presentationLink link:calculationLink link:definitionLink 2347306 - Disclosure - Segment Information (Tables) link:presentationLink link:calculationLink link:definitionLink 2448433 - Disclosure - Segment Information - Schedule of Segment Reporting Information (Details) link:presentationLink link:calculationLink link:definitionLink 2149109 - Disclosure - Supplemental Cash Flow Information link:presentationLink link:calculationLink link:definitionLink 2350307 - Disclosure - Supplemental Cash Flow Information (Tables) link:presentationLink link:calculationLink link:definitionLink 2451434 - Disclosure - Supplemental Cash Flow Information (Details) link:presentationLink link:calculationLink link:definitionLink 2152110 - Disclosure - Revenue Recognition link:presentationLink link:calculationLink link:definitionLink 2353308 - Disclosure - Revenue Recognition (Tables) link:presentationLink link:calculationLink link:definitionLink 2454435 - Disclosure - Revenue Recognition - Disaggregation of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 2455436 - Disclosure - Revenue Recognition - Information about Receivables and Deferred Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 2156111 - Disclosure - Value of Business Acquired, Deferred Acquisition Costs and Deferred Sales Inducements link:presentationLink link:calculationLink link:definitionLink 2357309 - Disclosure - Value of Business Acquired, Deferred Acquisition Costs and Deferred Sales Inducements (Tables) link:presentationLink link:calculationLink link:definitionLink 2458437 - Disclosure - Value of Business Acquired, Deferred Acquisition Costs and Deferred Sales Inducements - Summary of Changes in Carrying Amounts of Intangible Assets Including DAC, VOBA and DSI (Detail) link:presentationLink link:calculationLink link:definitionLink 2459438 - Disclosure - Value of Business Acquired, Deferred Acquisition Costs and Deferred Sales Inducements - Narrative (Detail) link:presentationLink link:calculationLink link:definitionLink 2460439 - Disclosure - Value of Business Acquired, Deferred Acquisition Costs and Deferred Sales Inducements - Estimated Amortization Expense for VOBA in Future Fiscal Periods (Detail) link:presentationLink link:calculationLink link:definitionLink 2161112 - Disclosure - Discontinued Operations link:presentationLink link:calculationLink link:definitionLink 2162113 - Disclosure - F&G Reinsurance link:presentationLink link:calculationLink link:definitionLink 2363310 - Disclosure - F&G Reinsurance (Tables) link:presentationLink link:calculationLink link:definitionLink 2464440 - Disclosure - F&G Reinsurance - Effect of Reinsurance on Premiums Earned, Benefits Incurred and Reserve Changes (Detail) link:presentationLink link:calculationLink link:definitionLink 2465441 - Disclosure - F&G Reinsurance - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2166114 - Disclosure - F&G Insurance Subsidiary Financial Information and Regulatory Matters link:presentationLink link:calculationLink link:definitionLink 2467442 - Disclosure - F&G Insurance Subsidiary Financial Information and Regulatory Matters - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2168115 - Disclosure - Acquisitions link:presentationLink link:calculationLink link:definitionLink 2469443 - Disclosure - Acquisitions - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink