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 - 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 2406404 - Disclosure - Basis of Financial Statements - Benefits and Other Changes in Policy Reserves (Details) link:presentationLink link:calculationLink link:definitionLink 2407405 - Disclosure - Basis of Financial Statements - Future Policy Benefits (Details) link:presentationLink link:calculationLink link:definitionLink 2108102 - Disclosure - Acquisitions link:presentationLink link:calculationLink link:definitionLink 2309301 - Disclosure - Acquisitions (Tables) link:presentationLink link:calculationLink link:definitionLink 2410406 - Disclosure - Acquisitions - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2411407 - Disclosure - Acquisitions - Consideration Paid (Details) link:presentationLink link:calculationLink link:definitionLink 2412408 - Disclosure - Acquisitions - Assets Acquired and Liabilities Assumed (Details) link:presentationLink link:calculationLink link:definitionLink 2413409 - Disclosure - Acquisitions - Carrying Value and Estimated Useful Lives (Details) link:presentationLink link:calculationLink link:definitionLink 2414410 - Disclosure - Acquisitions - Pro Forma Information (Details) link:presentationLink link:calculationLink link:definitionLink 2115103 - Disclosure - Summary of Reserve for Title Claim Losses link:presentationLink link:calculationLink link:definitionLink 2316302 - Disclosure - Summary of Reserve for Title Claim Losses (Tables) link:presentationLink link:calculationLink link:definitionLink 2417411 - Disclosure - Summary of Reserve for Title Claim Losses (Details) link:presentationLink link:calculationLink link:definitionLink 2418412 - Disclosure - Summary of Reserve for Title Claim Losses - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2119104 - Disclosure - Fair Value of Financial Instruments link:presentationLink link:calculationLink link:definitionLink 2320303 - Disclosure - Fair Value of Financial Instruments (Tables) link:presentationLink link:calculationLink link:definitionLink 2421413 - 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 2422414 - Disclosure - Fair Value of Financial Instruments - Narrative (Detail) link:presentationLink link:calculationLink link:definitionLink 2423415 - 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 2424416 - Disclosure - Fair Value of Financial Instruments - Changes to Fair Value of Financial Instruments Level 3 (Detail) link:presentationLink link:calculationLink link:definitionLink 2425417 - Disclosure - Fair Value of Financial Instruments - Carrying Value and Estimated Fair Value of Financial Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 2426418 - Disclosure - Fair Value of Financial Instruments - NAV (Details) link:presentationLink link:calculationLink link:definitionLink 2127105 - Disclosure - Investments link:presentationLink link:calculationLink link:definitionLink 2328304 - Disclosure - Investments (Tables) link:presentationLink link:calculationLink link:definitionLink 2429419 - Disclosure - Investments - Consolidated Investments (Details) link:presentationLink link:calculationLink link:definitionLink 2430420 - Disclosure - Investments - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2431421 - Disclosure - Investments - Amortized Cost and Fair Value of Fixed Maturity Available-for-Sale Securities (Details) link:presentationLink link:calculationLink link:definitionLink 2432422 - Disclosure - Investments - Allowance for Credit Loss Aggregated By Investment Category (Details) link:presentationLink link:calculationLink link:definitionLink 2433423 - Disclosure - Investments - Allowance for Credit Losses (Details) link:presentationLink link:calculationLink link:definitionLink 2434424 - Disclosure - Investments - Fair Value and Gross Unrealized Losses of Available-for-Sale Securities (Details) link:presentationLink link:calculationLink link:definitionLink 2435425 - Disclosure - Investments - Schedule of Commercial Mortgage Loan Investment (Details) link:presentationLink link:calculationLink link:definitionLink 2436426 - Disclosure - Investments - Recorded Investment in CMLs by LTV and DSC Ratio Categories (Details) link:presentationLink link:calculationLink link:definitionLink 2437427 - Disclosure - Investments - Schedule of Residential Mortgage Loan Investment (Details) link:presentationLink link:calculationLink link:definitionLink 2438428 - Disclosure - Investments - Credit Quality of RMLs (Details) link:presentationLink link:calculationLink link:definitionLink 2439429 - Disclosure - Investments - Loans Segregated By Risk Rating (Details) link:presentationLink link:calculationLink link:definitionLink 2440430 - Disclosure - Investments - Net Investment Income (Details) link:presentationLink link:calculationLink link:definitionLink 2441431 - Disclosure - Investments - Investment Gains (Losses) Net (Details) link:presentationLink link:calculationLink link:definitionLink 2442432 - Disclosure - Investments - Proceeds From The Sale of Fixed-Maturity Available For-Sale-Securities (Details) link:presentationLink link:calculationLink link:definitionLink 2143106 - Disclosure - Derivative Financial Instruments link:presentationLink link:calculationLink link:definitionLink 2344305 - Disclosure - Derivative Financial Instruments (Tables) link:presentationLink link:calculationLink link:definitionLink 2445433 - Disclosure - Derivative Financial Instruments - Fair Value of Derivative Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 2446434 - Disclosure - Derivative Financial Instruments - Schedule of Change in Fair Value of Derivative Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 2447435 - Disclosure - Derivative Financial Instruments - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2448436 - Disclosure - Derivative Financial Instruments - FGL's Exposure to Credit Loss on Call Options Held (Detail) link:presentationLink link:calculationLink link:definitionLink 2149107 - Disclosure - Notes Payable link:presentationLink link:calculationLink link:definitionLink 2350306 - Disclosure - Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 2451437 - Disclosure - Notes Payable - Schedule of Long Term Debt (Details) link:presentationLink link:calculationLink link:definitionLink 2452438 - Disclosure - Notes Payable - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2453439 - Disclosure - Notes Payable - Principal Maturities of Notes Payable (Details) link:presentationLink link:calculationLink link:definitionLink 2154108 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 2355307 - Disclosure - Commitments and Contingencies (Tables) link:presentationLink link:calculationLink link:definitionLink 2456440 - Disclosure - Commitments and Contingencies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2457441 - Disclosure - Commitments and Contingencies - Schedule of Investment Commitments (Details) link:presentationLink link:calculationLink link:definitionLink 2158109 - Disclosure - Dividends link:presentationLink link:calculationLink link:definitionLink 2459442 - Disclosure - Dividends (Details) link:presentationLink link:calculationLink link:definitionLink 2160110 - Disclosure - Segment Information link:presentationLink link:calculationLink link:definitionLink 2361308 - Disclosure - Segment Information (Tables) link:presentationLink link:calculationLink link:definitionLink 2462443 - Disclosure - Segment Information - Schedule of Segment Reporting Information (Details) link:presentationLink link:calculationLink link:definitionLink 2163111 - Disclosure - Supplemental Cash Flow Information link:presentationLink link:calculationLink link:definitionLink 2364309 - Disclosure - Supplemental Cash Flow Information (Tables) link:presentationLink link:calculationLink link:definitionLink 2465444 - Disclosure - Supplemental Cash Flow Information (Details) link:presentationLink link:calculationLink link:definitionLink 2166112 - Disclosure - Revenue Recognition link:presentationLink link:calculationLink link:definitionLink 2367310 - Disclosure - Revenue Recognition (Tables) link:presentationLink link:calculationLink link:definitionLink 2468445 - Disclosure - Revenue Recognition - Disaggregation of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 2469446 - Disclosure - Revenue Recognition - Information about Receivables and Deferred Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 2170113 - Disclosure - Intangibles link:presentationLink link:calculationLink link:definitionLink 2371311 - Disclosure - Intangibles (Tables) link:presentationLink link:calculationLink link:definitionLink 2472447 - Disclosure - Intangibles - Summary of Changes in Carrying Amounts of Intangible Assets Including DAC, VOBA , and DSI (Detail) link:presentationLink link:calculationLink link:definitionLink 2473448 - Disclosure - Intangibles - Narrative (Detail) link:presentationLink link:calculationLink link:definitionLink 2474449 - Disclosure - Intangibles - Estimated Amortization Expense for VOBA in Future Fiscal Periods (Detail) link:presentationLink link:calculationLink link:definitionLink 2475450 - Disclosure - Intangibles - Definite and Indefinite Lived Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 2176114 - Disclosure - Goodwill link:presentationLink link:calculationLink link:definitionLink 2377312 - Disclosure - Goodwill (Tables) link:presentationLink link:calculationLink link:definitionLink 2478451 - Disclosure - Goodwill (Details) link:presentationLink link:calculationLink link:definitionLink 2179115 - Disclosure - Discontinued Operations link:presentationLink link:calculationLink link:definitionLink 2180116 - Disclosure - F&G Reinsurance link:presentationLink link:calculationLink link:definitionLink 2381313 - Disclosure - F&G Reinsurance (Tables) link:presentationLink link:calculationLink link:definitionLink 2482452 - Disclosure - F&G Reinsurance - Effect of Reinsurance on Premiums Earned, Benefits Incurred and Reserve Changes (Detail) link:presentationLink link:calculationLink link:definitionLink 2483453 - Disclosure - F&G Reinsurance - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2184117 - Disclosure - F&G Insurance Subsidiary Financial Information and Regulatory Matters link:presentationLink link:calculationLink link:definitionLink 2485454 - Disclosure - F&G Insurance Subsidiary Financial Information and Regulatory Matters - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 2186118 - Disclosure - Net Income Attributable to FNF Common Shareholders and Change in Total Equity link:presentationLink link:calculationLink link:definitionLink 2387314 - Disclosure - Net Income Attributable to FNF Common Shareholders and Change in Total Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 2488455 - Disclosure - Net Income Attributable to FNF Common Shareholders and Change in Total Equity (Details) link:presentationLink link:calculationLink link:definitionLink 2489456 - Disclosure - Net Income Attributable to FNF Common Shareholders and Change in Total Equity - Changes in Redeemable Non-controlling Interest (Details) link:presentationLink link:calculationLink link:definitionLink