$FNF
Fidelity National Financial, Inc. Stock $fnf

$fnf Overview Financials Valuation SEC Filings Company Website

2020 Q4 Form 10-Q Financial Statement

#000133187520000073 Filed on November 06, 2020

Income Statement

Concept	2020 Q4	2020 Q3	2019 Q3
Revenue	$3.770B	$2.976B	$2.241B
YoY Change	59.61%	32.8%	7.48%
Cost Of Revenue			$67.00M
YoY Change			15.52%
Gross Profit			$2.174B
YoY Change			7.25%
Gross Profit Margin			97.01%
Selling, General & Admin	$863.0M	$782.0M	$738.0M
YoY Change	14.46%	5.96%	12.84%
% of Gross Profit			33.95%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	-$20.00M	-$9.000M	$44.00M
YoY Change	-143.48%	-120.45%	-4.35%
% of Gross Profit			2.02%
Operating Expenses	$2.812B	$2.408B	$1.916B
YoY Change	47.07%	25.68%	7.1%
Operating Profit			$258.0M
YoY Change			8.4%
Interest Expense	-$28.00M	$29.00M	$12.00M
YoY Change	154.55%	141.67%	33.33%
% of Operating Profit			4.65%
Other Income/Expense, Net
YoY Change
Pretax Income	$930.0M	$539.0M	$313.0M
YoY Change	111.85%	72.2%	9.06%
Income Tax	$128.0M	$133.0M	$59.00M
% Of Pretax Income	13.76%	24.68%	18.85%
Net Earnings	$801.0M	$378.0M	$250.0M
YoY Change	135.59%	51.2%	5.93%
Net Earnings / Revenue	21.25%	12.7%	11.16%
Basic Earnings Per Share		$1.30	$0.92
Diluted Earnings Per Share	$2.734M	$1.29	$0.90
COMMON SHARES
Basic Shares Outstanding	293.7M shares	291.0M shares	273.0M shares
Diluted Shares Outstanding		293.0M shares	277.0M shares

Balance Sheet

Concept	2020 Q4	2020 Q3	2019 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$2.719B	$2.871B	$1.530B
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory
Prepaid Expenses
Receivables
Other Receivables
Total Short-Term Assets
YoY Change
LONG-TERM ASSETS
Property, Plant & Equipment	$180.0M	$178.0M	$171.0M
YoY Change	2.27%	4.09%	4.27%
Goodwill	$4.495B	$4.458B	$2.726B
YoY Change	64.83%	63.54%	0.26%
Intangibles	$540.0M
YoY Change
Long-Term Investments	$1.294B	$1.267B	$139.0M
YoY Change	887.79%	811.51%	-8.55%
Other Assets	$327.0M	$2.618B
YoY Change
Total Long-Term Assets
YoY Change
TOTAL ASSETS
Total Short-Term Assets
Total Long-Term Assets
Total Assets	$50.46B	$49.89B	$10.42B
YoY Change	372.56%	378.79%	11.18%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable
YoY Change
Accrued Expenses	$414.0M	$430.0M	$422.0M
YoY Change	-6.33%	1.9%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$3.583B	$3.483B	$2.328B
YoY Change	53.32%	49.61%	31.38%
LONG-TERM LIABILITIES
Long-Term Debt	$2.662B	$2.664B	$838.0M
YoY Change	217.66%	217.9%	0.24%
Other Long-Term Liabilities	$361.0M	$2.462B
YoY Change
Total Long-Term Liabilities	$3.023B	$5.126B	$838.0M
YoY Change	260.74%	511.69%	0.24%
TOTAL LIABILITIES
Total Short-Term Liabilities	$3.583B	$3.483B	$2.328B
Total Long-Term Liabilities	$3.023B	$5.126B	$838.0M
Total Liabilities	$42.06B	$42.70B	$4.954B
YoY Change	746.68%	761.99%	14.17%
SHAREHOLDERS EQUITY
Retained Earnings	$2.394B	$1.698B	$1.107B
YoY Change	76.55%	53.39%	62.56%
Common Stock	$5.720B	$5.642B	$4.566B
YoY Change	24.86%	23.57%	1.74%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$1.067B	$919.0M	$580.0M
YoY Change	78.43%	58.45%	23.93%
Treasury Stock Shares	31.17M shares	27.11M shares	16.28M shares
Shareholders Equity	$8.351B	$7.141B	$5.139B
YoY Change
Total Liabilities & Shareholders Equity	$50.46B	$49.89B	$10.42B
YoY Change	372.56%	378.79%	11.18%

Cashflow Statement

Concept	2020 Q4	2020 Q3	2019 Q3
OPERATING ACTIVITIES
Net Income	$801.0M	$378.0M	$250.0M
YoY Change	135.59%	51.2%	5.93%
Depreciation, Depletion And Amortization	-$20.00M	-$9.000M	$44.00M
YoY Change	-143.48%	-120.45%	-4.35%
Cash From Operating Activities	$613.0M	$412.0M	$328.0M
YoY Change	45.61%	25.61%	2.18%
INVESTING ACTIVITIES
Capital Expenditures	-$35.00M	-$27.00M	-$22.00M
YoY Change	29.63%	22.73%	29.41%
Acquisitions
YoY Change
Other Investing Activities	-$1.256B	-$660.0M	-$259.0M
YoY Change	278.31%	154.83%	227.85%
Cash From Investing Activities	-$1.291B	-$687.0M	-$281.0M
YoY Change	259.61%	144.48%	192.71%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	526.0M	793.0M	-122.0M
YoY Change	-343.52%	-750.0%	-0.81%
NET CHANGE
Cash From Operating Activities	613.0M	412.0M	328.0M
Cash From Investing Activities	-1.291B	-687.0M	-281.0M
Cash From Financing Activities	526.0M	793.0M	-122.0M
Net Change In Cash	-152.0M	518.0M	-75.00M
YoY Change	-1.3%	-790.67%	-173.53%
FREE CASH FLOW
Cash From Operating Activities	$613.0M	$412.0M	$328.0M
Capital Expenditures	-$35.00M	-$27.00M	-$22.00M
Free Cash Flow	$648.0M	$439.0M	$350.0M
YoY Change	44.64%	25.43%	3.55%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2020
	dei	Entity Central Index Key EntityCentralIndexKey	0001331875
	dei	Entity Central Index Key EntityCentralIndexKey	0001331875
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2020-09-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	1-32630
	dei	Entity Registrant Name EntityRegistrantName	FIDELITY NATIONAL FINANCIAL, INC.
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	16-1725106
	dei	Entity Address Address Line1 EntityAddressAddressLine1	601 Riverside Avenue
	dei	Entity Address City Or Town EntityAddressCityOrTown	Jacksonville
	dei	Entity Address State Or Province EntityAddressStateOrProvince	FL
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	32204
	dei	City Area Code CityAreaCode	904
	dei	Local Phone Number LocalPhoneNumber	854-8100
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2020Q3	fnf	Debt Securities Available For Sale Securities Pledged Customer Advances And Deposits DebtSecuritiesAvailableForSaleSecuritiesPledgedCustomerAdvancesAndDeposits	451000000	USD
	dei	Entity Shell Company EntityShellCompany	false
CY2020Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	293673787	shares
CY2020Q3	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	22000000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0	USD
CY2019Q4	fnf	Debt Securities Available For Sale Securities Pledged Customer Advances And Deposits DebtSecuritiesAvailableForSaleSecuritiesPledgedCustomerAdvancesAndDeposits	410000000	USD
CY2020Q3	us-gaap	Trading Securities Debt TradingSecuritiesDebt	26410000000	USD
CY2019Q4	us-gaap	Trading Securities Debt TradingSecuritiesDebt	2090000000	USD
CY2020Q3	us-gaap	Derivative Assets DerivativeAssets	381000000	USD
CY2019Q4	us-gaap	Derivative Assets DerivativeAssets	0	USD
CY2020Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	35000000	USD
CY2020Q3	us-gaap	Notes Receivable Net NotesReceivableNet	1614000000	USD
CY2019Q4	us-gaap	Notes Receivable Net NotesReceivableNet	0	USD
CY2020Q3	us-gaap	Equity Method Investments EquityMethodInvestments	1267000000	USD
CY2019Q4	us-gaap	Equity Method Investments EquityMethodInvestments	131000000	USD
CY2020Q3	us-gaap	Other Long Term Investments OtherLongTermInvestments	471000000	USD
CY2019Q4	us-gaap	Other Long Term Investments OtherLongTermInvestments	153000000	USD
CY2020Q3	fnf	Other Short Term Investments Pledged Customer Advances And Deposits OtherShortTermInvestmentsPledgedCustomerAdvancesAndDeposits	4000000	USD
CY2019Q4	fnf	Other Short Term Investments Pledged Customer Advances And Deposits OtherShortTermInvestmentsPledgedCustomerAdvancesAndDeposits	12000000	USD
CY2020Q3	us-gaap	Other Short Term Investments OtherShortTermInvestments	119000000	USD
CY2019Q4	us-gaap	Other Short Term Investments OtherShortTermInvestments	876000000	USD
CY2020Q3	us-gaap	Investments Investments	32227000000	USD
CY2019Q4	us-gaap	Investments Investments	4384000000	USD
CY2020Q3	fnf	Cash Pledged Customer Advances And Deposits CashPledgedCustomerAdvancesAndDeposits	389000000	USD
CY2019Q4	fnf	Cash Pledged Customer Advances And Deposits CashPledgedCustomerAdvancesAndDeposits	384000000	USD
CY2020Q3	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	910000000	USD
CY2020Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	2871000000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1376000000	USD
CY2020Q3	us-gaap	Allowance For Doubtful Accounts Premiums And Other Receivables AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables	28000000	USD
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Premiums And Other Receivables AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables	20000000	USD
CY2020Q3	us-gaap	Accounts And Notes Receivable Net AccountsAndNotesReceivableNet	371000000	USD
CY2019Q4	us-gaap	Accounts And Notes Receivable Net AccountsAndNotesReceivableNet	346000000	USD
CY2020Q3	us-gaap	Reinsurance Recoverables Allowance ReinsuranceRecoverablesAllowance	22000000	USD
CY2020Q3	us-gaap	Reinsurance Recoverables ReinsuranceRecoverables	3152000000	USD
CY2019Q4	us-gaap	Reinsurance Recoverables ReinsuranceRecoverables	0	USD
CY2020Q3	us-gaap	Goodwill Goodwill	4458000000	USD
CY2019Q4	us-gaap	Goodwill Goodwill	2727000000	USD
CY2019Q4	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	432000000	USD
CY2020Q3	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	391000000	USD
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	410000000	USD
CY2020Q3	fnf	Intangible Assets Net Excluding Goodwilland Title Plants IntangibleAssetsNetExcludingGoodwillandTitlePlants	2305000000	USD
CY2019Q4	fnf	Intangible Assets Net Excluding Goodwilland Title Plants IntangibleAssetsNetExcludingGoodwillandTitlePlants	422000000	USD
CY2020Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	178000000	USD
CY2019Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	176000000	USD
CY2020Q3	us-gaap	Assets Of Disposal Group Including Discontinued Operation AssetsOfDisposalGroupIncludingDiscontinuedOperation	2618000000	USD
CY2019Q4	us-gaap	Assets Of Disposal Group Including Discontinued Operation AssetsOfDisposalGroupIncludingDiscontinuedOperation	0	USD
CY2020Q3	us-gaap	Assets Assets	49885000000	USD
CY2020Q3	fnf	Intangible Assets Title Plants IntangibleAssetsTitlePlants	404000000	USD
CY2019Q4	fnf	Intangible Assets Title Plants IntangibleAssetsTitlePlants	404000000	USD
CY2019Q4	us-gaap	Assets Assets	10677000000	USD
CY2020Q3	us-gaap	Policyholder Funds PolicyholderFunds	27488000000	USD
CY2019Q4	us-gaap	Policyholder Funds PolicyholderFunds	0	USD
CY2020Q3	us-gaap	Liability For Future Policy Benefits LiabilityForFuturePolicyBenefits	4048000000	USD
CY2019Q4	us-gaap	Liability For Future Policy Benefits LiabilityForFuturePolicyBenefits	0	USD
CY2020Q3	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	2170000000	USD
CY2019Q4	us-gaap	Accounts Payable And Accrued Liabilities Current And Noncurrent AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent	1094000000	USD
CY2020Q3	us-gaap	Long Term Debt LongTermDebt	2664000000	USD
CY2019Q4	us-gaap	Long Term Debt LongTermDebt	838000000	USD
CY2020Q3	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Net LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet	1555000000	USD
CY2019Q4	us-gaap	Liability For Unpaid Claims And Claims Adjustment Expense Net LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet	1509000000	USD
CY2020Q3	us-gaap	Funds Held Under Reinsurance Agreements Liability FundsHeldUnderReinsuranceAgreementsLiability	814000000	USD
CY2019Q4	us-gaap	Funds Held Under Reinsurance Agreements Liability FundsHeldUnderReinsuranceAgreementsLiability	0	USD
CY2020Q3	fnf	Contract With Customer Liability Customer Deposits ContractWithCustomerLiabilityCustomerDeposits	829000000	USD
CY2019Q4	fnf	Contract With Customer Liability Customer Deposits ContractWithCustomerLiabilityCustomerDeposits	791000000	USD
CY2020Q3	us-gaap	Operating Lease Liability OperatingLeaseLiability	430000000	USD
CY2019Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	442000000	USD
CY2020Q3	us-gaap	Taxes Payable Current And Noncurrent TaxesPayableCurrentAndNoncurrent	54000000	USD
CY2019Q4	us-gaap	Taxes Payable Current And Noncurrent TaxesPayableCurrentAndNoncurrent	10000000	USD
CY2020Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	189000000	USD
CY2019Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	284000000	USD
CY2020Q3	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation	2462000000	USD
CY2019Q4	us-gaap	Liabilities Of Disposal Group Including Discontinued Operation LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation	0	USD
CY2020Q3	us-gaap	Liabilities Liabilities	42703000000	USD
CY2019Q4	us-gaap	Liabilities Liabilities	4968000000	USD
CY2020Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2019Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2020Q3	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	0	USD
CY2019Q4	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	344000000	USD
CY2020Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2019Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.0001
CY2020Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	600000000	shares
CY2019Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	600000000	shares
CY2020Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	293649504	shares
CY2019Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	275563436	shares
CY2020Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	320759086	shares
CY2019Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	292236476	shares
CY2020Q3	us-gaap	Common Stock Value CommonStockValue	0	USD
CY2019Q4	us-gaap	Common Stock Value CommonStockValue	0	USD
CY2019Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2020Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.0001
CY2020Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2019Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	50000000	shares
CY2019Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2019Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2020Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2020Q3	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2020Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2019Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2020Q3	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	5642000000	USD
CY2019Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	4581000000	USD
CY2020Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1698000000	USD
CY2019Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1356000000	USD
CY2020Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	720000000	USD
CY2019Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	43000000	USD
CY2020Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	27109582	shares
CY2019Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	16673040	shares
CY2020Q3	us-gaap	Treasury Stock Value TreasuryStockValue	919000000	USD
CY2019Q4	us-gaap	Treasury Stock Value TreasuryStockValue	598000000	USD
CY2020Q3	us-gaap	Stockholders Equity StockholdersEquity	7141000000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	5382000000	USD
CY2020Q3	us-gaap	Minority Interest MinorityInterest	41000000	USD
CY2019Q4	us-gaap	Minority Interest MinorityInterest	-17000000	USD
CY2020Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	7182000000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	5365000000	USD
CY2020Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	49885000000	USD
CY2019Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	10677000000	USD
CY2020Q3	us-gaap	Direct Premiums Written DirectPremiumsWritten	733000000	USD
CY2019Q3	us-gaap	Direct Premiums Written DirectPremiumsWritten	660000000	USD
	us-gaap	Direct Premiums Written DirectPremiumsWritten	1854000000	USD
	us-gaap	Direct Premiums Written DirectPremiumsWritten	1725000000	USD
CY2020Q3	us-gaap	Assumed Premiums Written AssumedPremiumsWritten	981000000	USD
CY2019Q3	us-gaap	Assumed Premiums Written AssumedPremiumsWritten	827000000	USD
	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	1892000000	USD
	us-gaap	Assumed Premiums Written AssumedPremiumsWritten	2497000000	USD
	us-gaap	Assumed Premiums Written AssumedPremiumsWritten	2133000000	USD
CY2020Q3	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	853000000	USD
CY2019Q3	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	693000000	USD
	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	2201000000	USD
CY2020Q3	us-gaap	Net Investment Income NetInvestmentIncome	336000000	USD
CY2019Q3	us-gaap	Net Investment Income NetInvestmentIncome	57000000	USD
	us-gaap	Net Investment Income NetInvestmentIncome	541000000	USD
	us-gaap	Net Investment Income NetInvestmentIncome	170000000	USD
CY2020Q3	us-gaap	Gain Loss On Investments GainLossOnInvestments	73000000	USD
CY2019Q3	us-gaap	Gain Loss On Investments GainLossOnInvestments	4000000	USD
	us-gaap	Gain Loss On Investments GainLossOnInvestments	-85000000	USD
	us-gaap	Gain Loss On Investments GainLossOnInvestments	187000000	USD
CY2020Q3	us-gaap	Revenues Revenues	2976000000	USD
CY2019Q3	us-gaap	Revenues Revenues	2241000000	USD
	us-gaap	Revenues Revenues	7008000000	USD
	us-gaap	Revenues Revenues	6107000000	USD
CY2020Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	782000000	USD
CY2019Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	702000000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	2088000000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	1979000000	USD
CY2020Q3	us-gaap	Insurance Commissions InsuranceCommissions	749000000	USD
CY2019Q3	us-gaap	Insurance Commissions InsuranceCommissions	630000000	USD
	us-gaap	Insurance Commissions InsuranceCommissions	1907000000	USD
	us-gaap	Insurance Commissions InsuranceCommissions	1630000000	USD
CY2020Q3	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	449000000	USD
CY2019Q3	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	473000000	USD
	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1306000000	USD
	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1226000000	USD
CY2020Q3	us-gaap	Policyholder Benefits And Claims Incurred Life And Annuity PolicyholderBenefitsAndClaimsIncurredLifeAndAnnuity	251000000	USD
CY2020Q3	us-gaap	Policyholder Benefits And Claims Incurred Life And Annuity PolicyholderBenefitsAndClaimsIncurredLifeAndAnnuity	251000000	USD
CY2019Q3	us-gaap	Policyholder Benefits And Claims Incurred Life And Annuity PolicyholderBenefitsAndClaimsIncurredLifeAndAnnuity	0	USD
CY2019Q3	us-gaap	Policyholder Benefits And Claims Incurred Life And Annuity PolicyholderBenefitsAndClaimsIncurredLifeAndAnnuity	0	USD
	us-gaap	Policyholder Benefits And Claims Incurred Life And Annuity PolicyholderBenefitsAndClaimsIncurredLifeAndAnnuity	406000000	USD
	us-gaap	Policyholder Benefits And Claims Incurred Life And Annuity PolicyholderBenefitsAndClaimsIncurredLifeAndAnnuity	406000000	USD
	us-gaap	Policyholder Benefits And Claims Incurred Life And Annuity PolicyholderBenefitsAndClaimsIncurredLifeAndAnnuity	0	USD
	us-gaap	Policyholder Benefits And Claims Incurred Life And Annuity PolicyholderBenefitsAndClaimsIncurredLifeAndAnnuity	0	USD
CY2020Q3	us-gaap	Depreciation And Amortization DepreciationAndAmortization	100000000	USD
CY2019Q3	us-gaap	Depreciation And Amortization DepreciationAndAmortization	44000000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	189000000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	132000000	USD
CY2020Q3	us-gaap	Policyholder Benefits And Claims Incurred Other PolicyholderBenefitsAndClaimsIncurredOther	77000000	USD
CY2019Q3	us-gaap	Policyholder Benefits And Claims Incurred Other PolicyholderBenefitsAndClaimsIncurredOther	67000000	USD
	us-gaap	Policyholder Benefits And Claims Incurred Other PolicyholderBenefitsAndClaimsIncurredOther	196000000	USD
	us-gaap	Policyholder Benefits And Claims Incurred Other PolicyholderBenefitsAndClaimsIncurredOther	174000000	USD
CY2020Q3	us-gaap	Interest Expense InterestExpense	29000000	USD
CY2019Q3	us-gaap	Interest Expense InterestExpense	12000000	USD
	us-gaap	Interest Expense InterestExpense	62000000	USD
	us-gaap	Interest Expense InterestExpense	36000000	USD
CY2020Q3	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	2437000000	USD
CY2019Q3	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	1928000000	USD
	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	6154000000	USD
	us-gaap	Benefits Losses And Expenses BenefitsLossesAndExpenses	5177000000	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	539000000	USD
CY2019Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	313000000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	854000000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	930000000	USD
CY2020Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	133000000	USD
CY2019Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	59000000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	194000000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	210000000	USD
CY2020Q3	fnf	Income Loss From Continuing Operations Before Minority Interest And Income Loss On Equity Method Investments Net Of Income Tax IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossOnEquityMethodInvestmentsNetOfIncomeTax	406000000	USD
CY2019Q3	fnf	Income Loss From Continuing Operations Before Minority Interest And Income Loss On Equity Method Investments Net Of Income Tax IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossOnEquityMethodInvestmentsNetOfIncomeTax	254000000	USD
	fnf	Income Loss From Continuing Operations Before Minority Interest And Income Loss On Equity Method Investments Net Of Income Tax IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossOnEquityMethodInvestmentsNetOfIncomeTax	660000000	USD
	fnf	Income Loss From Continuing Operations Before Minority Interest And Income Loss On Equity Method Investments Net Of Income Tax IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossOnEquityMethodInvestmentsNetOfIncomeTax	720000000	USD
CY2020Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	7000000	USD
CY2019Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2000000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	9000000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	12000000	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	413000000	USD
CY2019Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	256000000	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	669000000	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	732000000	USD
CY2020Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-28000000	USD
CY2019Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	0	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-23000000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	0	USD
CY2020Q3	us-gaap	Profit Loss ProfitLoss	385000000	USD
CY2019Q3	us-gaap	Profit Loss ProfitLoss	256000000	USD
	us-gaap	Profit Loss ProfitLoss	646000000	USD
	us-gaap	Profit Loss ProfitLoss	732000000	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.40
CY2020Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	7000000	USD
CY2019Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	6000000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	20000000	USD
	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	10000000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	378000000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	250000000	USD
	us-gaap	Net Income Loss NetIncomeLoss	626000000	USD
	us-gaap	Net Income Loss NetIncomeLoss	722000000	USD
CY2019Q3	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.92
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	2.32
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	2.64
CY2020Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.10
CY2019Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.08
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.30
CY2019Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.29
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.92
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.24
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.64
CY2020Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.39
CY2019Q3	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.90
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	2.29
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	2.61
CY2020Q3	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.10
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.08
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.90
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.21
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.61
CY2020Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	291000000	shares
CY2019Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	273000000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	280000000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	273000000	shares
CY2020Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	293000000	shares
CY2019Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	277000000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	283000000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	277000000	shares
CY2020Q3	us-gaap	Profit Loss ProfitLoss	385000000	USD
CY2019Q3	us-gaap	Profit Loss ProfitLoss	256000000	USD
	us-gaap	Profit Loss ProfitLoss	646000000	USD
	us-gaap	Profit Loss ProfitLoss	732000000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	303000000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	10000000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	683000000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	53000000	USD
CY2020Q3	fnf	Other Comprehensive Income Loss Unrealized Holding Gain Loss On Equity Method Investments Arising During Period Net Of Tax OtherComprehensiveIncomeLossUnrealizedHoldingGainLossOnEquityMethodInvestmentsArisingDuringPeriodNetOfTax	-2000000	USD
CY2019Q3	fnf	Other Comprehensive Income Loss Unrealized Holding Gain Loss On Equity Method Investments Arising During Period Net Of Tax OtherComprehensiveIncomeLossUnrealizedHoldingGainLossOnEquityMethodInvestmentsArisingDuringPeriodNetOfTax	2000000	USD
	fnf	Other Comprehensive Income Loss Unrealized Holding Gain Loss On Equity Method Investments Arising During Period Net Of Tax OtherComprehensiveIncomeLossUnrealizedHoldingGainLossOnEquityMethodInvestmentsArisingDuringPeriodNetOfTax	5000000	USD
	fnf	Other Comprehensive Income Loss Unrealized Holding Gain Loss On Equity Method Investments Arising During Period Net Of Tax OtherComprehensiveIncomeLossUnrealizedHoldingGainLossOnEquityMethodInvestmentsArisingDuringPeriodNetOfTax	9000000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	5000000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-2000000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	1000000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	1000000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	11000000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	11000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	4000000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period After Tax OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodAfterTax	-4000000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period After Tax OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodAfterTax	0	USD
	us-gaap	Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period After Tax OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodAfterTax	-1000000	USD
	us-gaap	Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period After Tax OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodAfterTax	0	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	291000000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	10000000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	677000000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	59000000	USD
CY2020Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	676000000	USD
CY2019Q3	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	266000000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	1323000000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	791000000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	7000000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	6000000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	20000000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Noncontrolling Interest OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToNoncontrollingInterest	10000000	USD
CY2020Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	669000000	USD
CY2019Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	260000000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	1303000000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	781000000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	81000000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	3000000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	183000000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	17000000	USD
CY2020Q3	fnf	Other Comprehensive Income Loss Unrealized Holding Gain Loss On Equity Method Investments Arising During Period Tax OtherComprehensiveIncomeLossUnrealizedHoldingGainLossOnEquityMethodInvestmentsArisingDuringPeriodTax	-1000000	USD
CY2019Q3	fnf	Other Comprehensive Income Loss Unrealized Holding Gain Loss On Equity Method Investments Arising During Period Tax OtherComprehensiveIncomeLossUnrealizedHoldingGainLossOnEquityMethodInvestmentsArisingDuringPeriodTax	1000000	USD
	fnf	Other Comprehensive Income Loss Unrealized Holding Gain Loss On Equity Method Investments Arising During Period Tax OtherComprehensiveIncomeLossUnrealizedHoldingGainLossOnEquityMethodInvestmentsArisingDuringPeriodTax	1000000	USD
	fnf	Other Comprehensive Income Loss Unrealized Holding Gain Loss On Equity Method Investments Arising During Period Tax OtherComprehensiveIncomeLossUnrealizedHoldingGainLossOnEquityMethodInvestmentsArisingDuringPeriodTax	3000000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	2000000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	-1000000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	1000000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	1000000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	3000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	3000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	1000000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period Tax OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodTax	-1000000	USD
	us-gaap	Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period Tax OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodTax	-1000000	USD
CY2019Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4952000000	USD
CY2019Q2	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	344000000	USD
CY2019Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	29000000	USD
CY2019Q3	fnf	Adjustments To Additional Paid In Capital Purchase Of Additional Share In Noncontrolling Interests AdjustmentsToAdditionalPaidInCapitalPurchaseOfAdditionalShareInNoncontrollingInterests	10000000	USD
CY2019Q3	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	36000000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	10000000	USD
CY2019Q3	fnf	Other Comprehensive Income Loss Unrealized Holding Gain Loss On Equity Method Investments Arising During Period Net Of Tax OtherComprehensiveIncomeLossUnrealizedHoldingGainLossOnEquityMethodInvestmentsArisingDuringPeriodNetOfTax	2000000	USD
CY2019Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-2000000	USD
CY2019Q3	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition	9000000	USD
CY2019Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.31
CY2019Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	85000000	USD
CY2019Q3	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	4000000	USD
CY2019Q3	us-gaap	Profit Loss ProfitLoss	256000000	USD
CY2019Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	5121000000	USD
CY2019Q3	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	344000000	USD
CY2020Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	6349000000	USD
CY2020Q2	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	344000000	USD
CY2020Q3	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	-205000000	USD
CY2020Q3	fnf	Temporary Equity Noncontrolling Interest Decrease From Redemptions Or Purchase Of Interests TemporaryEquityNoncontrollingInterestDecreaseFromRedemptionsOrPurchaseOfInterests	-344000000	USD
CY2020Q3	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	11000000	USD
CY2020Q3	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	32000000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period After Tax OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodAfterTax	-4000000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	303000000	USD
CY2020Q3	fnf	Other Comprehensive Income Loss Unrealized Holding Gain Loss On Equity Method Investments Arising During Period Net Of Tax OtherComprehensiveIncomeLossUnrealizedHoldingGainLossOnEquityMethodInvestmentsArisingDuringPeriodNetOfTax	-2000000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	5000000	USD
CY2020Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	11000000	USD
CY2020Q3	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition	10000000	USD
CY2020Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.33
CY2020Q3	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	97000000	USD
CY2020Q3	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	4000000	USD
CY2020Q3	us-gaap	Profit Loss ProfitLoss	385000000	USD
CY2020Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	7182000000	USD
CY2020Q3	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	0	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4628000000	USD
CY2018Q4	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	344000000	USD
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	35000000	USD
	fnf	Adjustments To Additional Paid In Capital Purchase Of Additional Share In Noncontrolling Interests AdjustmentsToAdditionalPaidInCapitalPurchaseOfAdditionalShareInNoncontrollingInterests	14000000	USD
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	82000000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	53000000	USD
	fnf	Other Comprehensive Income Loss Unrealized Holding Gain Loss On Equity Method Investments Arising During Period Net Of Tax OtherComprehensiveIncomeLossUnrealizedHoldingGainLossOnEquityMethodInvestmentsArisingDuringPeriodNetOfTax	9000000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	1000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	4000000	USD
	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition	27000000	USD
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.93
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	256000000	USD
	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	8000000	USD
	us-gaap	Profit Loss ProfitLoss	732000000	USD
CY2019Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	5121000000	USD
CY2019Q3	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	344000000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	5365000000	USD
CY2019Q4	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	344000000	USD
	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	609000000	USD
	us-gaap	Noncontrolling Interest Increase From Sale Of Parent Equity Interest NoncontrollingInterestIncreaseFromSaleOfParentEquityInterest	205000000	USD
	fnf	Temporary Equity Noncontrolling Interest Decrease From Redemptions Or Purchase Of Interests TemporaryEquityNoncontrollingInterestDecreaseFromRedemptionsOrPurchaseOfInterests	-344000000	USD
	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	48000000	USD
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	104000000	USD
	us-gaap	Other Comprehensive Income Loss Financial Liability Fair Value Option Unrealized Gain Loss Arising During Period After Tax OtherComprehensiveIncomeLossFinancialLiabilityFairValueOptionUnrealizedGainLossArisingDuringPeriodAfterTax	-1000000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	683000000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	683000000	USD
	fnf	Other Comprehensive Income Loss Unrealized Holding Gain Loss On Equity Method Investments Arising During Period Net Of Tax OtherComprehensiveIncomeLossUnrealizedHoldingGainLossOnEquityMethodInvestmentsArisingDuringPeriodNetOfTax	5000000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	1000000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	11000000	USD
	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition	29000000	USD
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.99
	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	284000000	USD
	us-gaap	Minority Interest Decrease From Distributions To Noncontrolling Interest Holders MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders	9000000	USD
	us-gaap	Profit Loss ProfitLoss	646000000	USD
CY2020Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	7182000000	USD
CY2020Q3	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	0	USD
	us-gaap	Profit Loss ProfitLoss	646000000	USD
	us-gaap	Profit Loss ProfitLoss	732000000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	189000000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	132000000	USD
	fnf	Income Loss From Equity Method Investments Excluding Discontinued Operations IncomeLossFromEquityMethodInvestmentsExcludingDiscontinuedOperations	9000000	USD
	fnf	Income Loss From Equity Method Investments Excluding Discontinued Operations IncomeLossFromEquityMethodInvestmentsExcludingDiscontinuedOperations	12000000	USD
	fnf	Gain Loss On Investments And Disposition Of Other Assets GainLossOnInvestmentsAndDispositionOfOtherAssets	-81000000	USD
	fnf	Gain Loss On Investments And Disposition Of Other Assets GainLossOnInvestmentsAndDispositionOfOtherAssets	3000000	USD
	us-gaap	Interest Credited To Policy Owner Account InterestCreditedToPolicyOwnerAccount	344000000	USD
	us-gaap	Interest Credited To Policy Owner Account InterestCreditedToPolicyOwnerAccount	0	USD
	fnf	Increase Decrease In Deferred Policy Acquisition Costs And Deferred Sales Inducements IncreaseDecreaseInDeferredPolicyAcquisitionCostsAndDeferredSalesInducements	139000000	USD
	fnf	Increase Decrease In Deferred Policy Acquisition Costs And Deferred Sales Inducements IncreaseDecreaseInDeferredPolicyAcquisitionCostsAndDeferredSalesInducements	0	USD
	fnf	Charges Assessed To Contract Holders For Mortality And Administration ChargesAssessedToContractHoldersForMortalityAndAdministration	53000000	USD
	fnf	Charges Assessed To Contract Holders For Mortality And Administration ChargesAssessedToContractHoldersForMortalityAndAdministration	0	USD
	us-gaap	Operating Lease Expense OperatingLeaseExpense	114000000	USD
	us-gaap	Operating Lease Expense OperatingLeaseExpense	110000000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	115000000	USD
	us-gaap	Operating Lease Payments OperatingLeasePayments	112000000	USD
	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	0	USD
	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	5000000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	29000000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	27000000	USD
	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-4000000	USD
	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	184000000	USD
	fnf	Increase Decrease In Collateral Returned Posted IncreaseDecreaseInCollateralReturnedPosted	1000000	USD
	fnf	Increase Decrease In Collateral Returned Posted IncreaseDecreaseInCollateralReturnedPosted	0	USD
	us-gaap	Increase Decrease In Reinsurance Recoverable IncreaseDecreaseInReinsuranceRecoverable	-70000000	USD
	us-gaap	Increase Decrease In Reinsurance Recoverable IncreaseDecreaseInReinsuranceRecoverable	0	USD
	us-gaap	Increase Decrease In Future Policy Benefit Reserves IncreaseDecreaseInFuturePolicyBenefitReserves	-58000000	USD
	us-gaap	Increase Decrease In Future Policy Benefit Reserves IncreaseDecreaseInFuturePolicyBenefitReserves	0	USD
	us-gaap	Increase Decrease In Reinsurance Payables IncreaseDecreaseInReinsurancePayables	-6000000	USD
	us-gaap	Increase Decrease In Reinsurance Payables IncreaseDecreaseInReinsurancePayables	0	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	27000000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	76000000	USD
	us-gaap	Increase Decrease In Liability For Claims And Claims Adjustment Expense Reserve IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve	46000000	USD
	us-gaap	Increase Decrease In Liability For Claims And Claims Adjustment Expense Reserve IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve	6000000	USD
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	5000000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	2548000000	USD
	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	678000000	USD
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	57000000	USD
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	155000000	USD
	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-18000000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	965000000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	700000000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	1441000000	USD
	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	482000000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	489000000	USD
	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	173000000	USD
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	9000000	USD
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	1000000	USD
	us-gaap	Payments For Advance To Affiliate PaymentsForAdvanceToAffiliate	0	USD
	us-gaap	Payments For Advance To Affiliate PaymentsForAdvanceToAffiliate	200000000	USD
	us-gaap	Repayment Of Notes Receivable From Related Parties RepaymentOfNotesReceivableFromRelatedParties	0	USD
	us-gaap	Repayment Of Notes Receivable From Related Parties RepaymentOfNotesReceivableFromRelatedParties	200000000	USD
	fnf	Payments To Acquire Property Plantand Equipmentand Software PaymentsToAcquirePropertyPlantandEquipmentandSoftware	75000000	USD
	fnf	Payments To Acquire Property Plantand Equipmentand Software PaymentsToAcquirePropertyPlantandEquipmentandSoftware	69000000	USD
	us-gaap	Payments For Proceeds From Short Term Investments PaymentsForProceedsFromShortTermInvestments	-791000000	USD
	us-gaap	Payments For Proceeds From Short Term Investments PaymentsForProceedsFromShortTermInvestments	73000000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	1076000000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	148000000	USD
	us-gaap	Payments To Acquire Equity Method Investments PaymentsToAcquireEquityMethodInvestments	25000000	USD
	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	78000000	USD
	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	37000000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	1000000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	9000000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1040000000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-161000000	USD
	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	1000000000	USD
	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	0	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	1246000000	USD
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
	us-gaap	Payment Of Financing And Stock Issuance Costs PaymentOfFinancingAndStockIssuanceCosts	18000000	USD
	us-gaap	Payment Of Financing And Stock Issuance Costs PaymentOfFinancingAndStockIssuanceCosts	0	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1000000000	USD
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	0	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	282000000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	254000000	USD
	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	9000000	USD
	us-gaap	Payments Of Dividends Minority Interest PaymentsOfDividendsMinorityInterest	8000000	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	47000000	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	35000000	USD
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	0	USD
	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	3000000	USD
	fnf	Payments For Proceeds From Secured Trust Deposits PaymentsForProceedsFromSecuredTrustDeposits	-38000000	USD
	fnf	Payments For Proceeds From Secured Trust Deposits PaymentsForProceedsFromSecuredTrustDeposits	-68000000	USD
	us-gaap	Payments For Repurchase Of Redeemable Noncontrolling Interest PaymentsForRepurchaseOfRedeemableNoncontrollingInterest	90000000	USD
	us-gaap	Payments For Repurchase Of Redeemable Noncontrolling Interest PaymentsForRepurchaseOfRedeemableNoncontrollingInterest	4000000	USD
	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	9000000	USD
	us-gaap	Payment For Contingent Consideration Liability Financing Activities PaymentForContingentConsiderationLiabilityFinancingActivities	19000000	USD
	us-gaap	Proceeds From Annuities And Investment Certificates ProceedsFromAnnuitiesAndInvestmentCertificates	1481000000	USD
	us-gaap	Proceeds From Annuities And Investment Certificates ProceedsFromAnnuitiesAndInvestmentCertificates	0	USD
	us-gaap	Repayments Of Annuities And Investment Certificates RepaymentsOfAnnuitiesAndInvestmentCertificates	730000000	USD
	us-gaap	Repayments Of Annuities And Investment Certificates RepaymentsOfAnnuitiesAndInvestmentCertificates	0	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	104000000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	81000000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	1570000000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-266000000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	1495000000	USD
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	273000000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1376000000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1257000000	USD
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2871000000	USD
CY2019Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1530000000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	194000000	USD
CY2020Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	133000000	USD
CY2019Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	59000000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	210000000	USD
CY2020Q3	fnf	Income Tax Expense As Percentage Of Earnings Before Income Taxes Percent IncomeTaxExpenseAsPercentageOfEarningsBeforeIncomeTaxesPercent	0.25
CY2019Q3	fnf	Income Tax Expense As Percentage Of Earnings Before Income Taxes Percent IncomeTaxExpenseAsPercentageOfEarningsBeforeIncomeTaxesPercent	0.19
	fnf	Income Tax Expense As Percentage Of Earnings Before Income Taxes Percent IncomeTaxExpenseAsPercentageOfEarningsBeforeIncomeTaxesPercent	0.23
	fnf	Income Tax Expense As Percentage Of Earnings Before Income Taxes Percent IncomeTaxExpenseAsPercentageOfEarningsBeforeIncomeTaxesPercent	0.23
CY2020Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2000000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1000000	shares
CY2019Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
	us-gaap	Schedule Of Liability For Unpaid Claims And Claims Adjustment Expense ScheduleOfLiabilityForUnpaidClaimsAndClaimsAdjustmentExpense	A summary of the reserve for title claim losses follows:<table style="border-collapse:collapse;display:inline-table;vertical-align:top;width:100.000%"><tr><td style="width:1.0%"/><td style="width:68.400%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:13.733%"/><td style="width:0.1%"/><td style="width:0.1%"/><td style="width:0.633%"/><td style="width:0.1%"/><td style="width:1.0%"/><td style="width:13.734%"/><td style="width:0.1%"/></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">Nine months ended September 30,</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">2020</span></td><td colspan="3" style="border-top:1pt solid #000000;padding:0 1pt"/><td colspan="3" style="border-bottom:1pt solid #000000;border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">2019</span></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%"> </span></td><td colspan="9" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:700;line-height:100%">(Dollars in millions)</span></td></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Beginning balance</span></td><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">1,509 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">1,488 </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/><td colspan="3" style="display:none"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Change in reinsurance recoverable</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(1)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(1)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Claim loss provision related to:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%"> </span></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 11.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Current year</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">196 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">174 </span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 11.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Prior years</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">— </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">— </span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 24.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Total title claim loss provision</span></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">196 </span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">174 </span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Claims paid, net of recoupments related to:</span></td><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%"> </span></td></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 11.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Current year</span></td><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(4)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(5)</span></td><td style="background-color:#ffffff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt 2px 11.25pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Prior years</span></td><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(145)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td colspan="2" style="background-color:#cceeff;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(162)</span></td><td style="background-color:#cceeff;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt 2px 24.75pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Total title claims paid, net of recoupments</span></td><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(149)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(167)</span></td><td style="background-color:#ffffff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#cceeff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Ending balance of claim loss reserve for title insurance</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">1,555 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/><td colspan="3" style="background-color:#cceeff;padding:0 1pt"/><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0 2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">$</span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">1,494 </span></td><td style="background-color:#cceeff;border-top:1pt solid #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"/></tr><tr><td colspan="3" style="background-color:#ffffff;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Provision for title insurance claim losses as a percentage of title insurance premiums</span></td><td colspan="2" style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:3pt double #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">4.5 </span></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:3pt double #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">%</span></td><td colspan="3" style="background-color:#ffffff;padding:0 1pt"/><td colspan="2" style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:3pt double #000000;padding:2px 0 2px 1pt;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">4.5 </span></td><td style="background-color:#ffffff;border-bottom:3pt double #000000;border-top:3pt double #000000;padding:2px 1pt 2px 0;text-align:right;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">%</span></td></tr></table>
CY2020Q3	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	2850000000	USD
CY2020Q3	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	3166000000	USD
CY2020Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	2920000000	USD
CY2020Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	1000000	USD
CY2020Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	46000000	USD
CY2020Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	128000000	USD
CY2020Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales	-1000000	USD
CY2020Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	154000000	USD
CY2020Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	-90000000	USD
CY2020Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	2850000000	USD
CY2020Q3	us-gaap	Fair Value Asset Recurring Basis Still Held Unrealized Gain Loss Oci FairValueAssetRecurringBasisStillHeldUnrealizedGainLossOci	48000000	USD
CY2020Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	2957000000	USD
CY2020Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	209000000	USD
CY2020Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Other Comprehensive Income FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInOtherComprehensiveIncome	0	USD
CY2020Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases	0	USD
CY2020Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Sales FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySales	0	USD
CY2020Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	0	USD
CY2020Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet	0	USD
CY2020Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	3166000000	USD
CY2020Q3	fnf	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Unrealized Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityUnrealizedGainLossIncludedInOtherComprehensiveIncomeLoss	0	USD
CY2019Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	138000000	USD
	fnf	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Business Combinations FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetBusinessCombinations	2754000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	-63000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	68000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	220000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales	1000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	177000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	-89000000	USD
CY2020Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	2850000000	USD
	us-gaap	Fair Value Asset Recurring Basis Still Held Unrealized Gain Loss Oci FairValueAssetRecurringBasisStillHeldUnrealizedGainLossOci	73000000	USD
CY2019Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	0	USD
	fnf	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Business Combinations FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisBusinessCombinations	2857000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Earnings FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings	309000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Gain Loss Included In Other Comprehensive Income FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInOtherComprehensiveIncome	0	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases	0	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Sales FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySales	0	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements	0	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityTransfersNet	0	USD
CY2020Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	3166000000	USD
	fnf	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Liability Unrealized Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityUnrealizedGainLossIncludedInOtherComprehensiveIncomeLoss	0	USD
CY2019Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	128000000	USD
CY2019Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	4000000	USD
CY2019Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	0	USD
CY2019Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	1000000	USD
CY2019Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales	0	USD
CY2019Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	0	USD
CY2019Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	0	USD
CY2019Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	133000000	USD
CY2018Q4	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliations Recurring Basis Liability Value FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue	118000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	16000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	-1000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	6000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales	1000000	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	0	USD
	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	-5000000	USD
CY2019Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	133000000	USD
CY2020Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	25178000000	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	22000000	USD
CY2020Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	1316000000	USD
CY2020Q3	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	62000000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	26410000000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	26410000000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	2029000000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	67000000	USD
CY2019Q4	us-gaap	Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	6000000	USD
CY2019Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	2090000000	USD
CY2019Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	2090000000	USD
CY2019Q4	fnf	Investment Non Income Producing Fair Value Disclosure InvestmentNonIncomeProducingFairValueDisclosure	0	USD
CY2020Q3	fnf	Investment Non Income Producing Fair Value Disclosure InvestmentNonIncomeProducingFairValueDisclosure	0	USD
CY2020Q3	us-gaap	Interest Receivable InterestReceivable	254000000	USD
CY2019Q4	us-gaap	Interest Receivable InterestReceivable	16000000	USD
CY2020Q3	us-gaap	Federal Home Loan Bank Advances General Debt Obligations Disclosures Collateral Pledged1 FederalHomeLoanBankAdvancesGeneralDebtObligationsDisclosuresCollateralPledged1	1497000000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	569000000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	571000000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	2104000000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	2188000000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost	2257000000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities After Five Through Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue	2360000000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost	11316000000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities After Ten Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue	11868000000	USD
CY2020Q3	fnf	Available For Sale Securities Debt Maturities Amortized Cost Excluding Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostExcludingSingleMaturityDate	16246000000	USD
CY2020Q3	fnf	Available For Sale Securities Debt Maturities Fair Value Excluding Single Maturity Date AvailableForSaleSecuritiesDebtMaturitiesFairValueExcludingSingleMaturityDate	16987000000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost	8932000000	USD
CY2020Q3	us-gaap	Available For Sale Securities Debt Maturities Without Single Maturity Date Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue	9423000000	USD
CY2020Q3	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	25178000000	USD
CY2020Q3	fnf	Available For Sale Securities Fair Value On Debt Maturities AvailableForSaleSecuritiesFairValueOnDebtMaturities	26410000000	USD
CY2020Q2	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	28000000	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss Not Previously Recorded DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded	3000000	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss Purchased With Credit Deterioration Increase DebtSecuritiesAvailableForSaleAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease	0	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Change In Present Value Expense Reversal DebtSecuritiesAvailableForSaleChangeInPresentValueExpenseReversal	-9000000	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss Securities Sold DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold	0	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss Sell Before Recovery DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery	0	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss Writeoff DebtSecuritiesAvailableForSaleAllowanceForCreditLossWriteoff	0	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	22000000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	0	USD
	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss Not Previously Recorded DebtSecuritiesAvailableForSaleAllowanceForCreditLossNotPreviouslyRecorded	6000000	USD
	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss Purchased With Credit Deterioration Increase DebtSecuritiesAvailableForSaleAllowanceForCreditLossPurchasedWithCreditDeteriorationIncrease	35000000	USD
	us-gaap	Debt Securities Available For Sale Change In Present Value Expense Reversal DebtSecuritiesAvailableForSaleChangeInPresentValueExpenseReversal	-9000000	USD
	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss Securities Sold DebtSecuritiesAvailableForSaleAllowanceForCreditLossSecuritiesSold	6000000	USD
	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss Sell Before Recovery DebtSecuritiesAvailableForSaleAllowanceForCreditLossSellBeforeRecovery	4000000	USD
	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss Writeoff DebtSecuritiesAvailableForSaleAllowanceForCreditLossWriteoff	0	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Allowance For Credit Loss DebtSecuritiesAvailableForSaleAllowanceForCreditLoss	22000000	USD
	us-gaap	Debt Securities Available For Sale Purchased With Credit Deterioration Amount At Purchase Price DebtSecuritiesAvailableForSalePurchasedWithCreditDeteriorationAmountAtPurchasePrice	265000000	USD
	us-gaap	Debt Securities Available For Sale Purchased With Credit Deterioration Allowance For Credit Loss At Acquisition Date DebtSecuritiesAvailableForSalePurchasedWithCreditDeteriorationAllowanceForCreditLossAtAcquisitionDate	35000000	USD
	us-gaap	Debt Securities Available For Sale Purchased With Credit Deterioration Discount Premium DebtSecuritiesAvailableForSalePurchasedWithCreditDeteriorationDiscountPremium	84000000	USD
	us-gaap	Debt Securities Available For Sale Purchased With Credit Deterioration Amount At Par Value DebtSecuritiesAvailableForSalePurchasedWithCreditDeteriorationAmountAtParValue	384000000	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	2816000000	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	61000000	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	36000000	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	1000000	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	2852000000	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	62000000	USD
CY2020Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	304	Security
CY2020Q3	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	6	Security
CY2020Q3	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	310	Security
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	160000000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	3000000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	84000000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	3000000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	244000000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	6000000	USD
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions	19	Security
CY2019Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Number Of Positions DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions	10	Security
CY2019Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	29	Security
	fnf	Commercial Mortgage Loans Percentage Of Investments CommercialMortgageLoansPercentageOfInvestments	0.02
	fnf	Debt Service Coverage Ratio Amortization Period DebtServiceCoverageRatioAmortizationPeriod	P25Y
CY2020Q3	fnf	Loans At Amortized Cost Nonaccrual LoansAtAmortizedCostNonaccrual	64000000	USD
	us-gaap	Provision For Loan Losses Expensed ProvisionForLoanLossesExpensed	28000000	USD
	us-gaap	Provision For Other Credit Losses ProvisionForOtherCreditLosses	7000000	USD
CY2020Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	35000000	USD
CY2020Q3	us-gaap	Financing Receivable Recorded Investment90 Days Past Due And Still Accruing FinancingReceivableRecordedInvestment90DaysPastDueAndStillAccruing	0	USD
CY2020Q3	us-gaap	Gross Investment Income Operating GrossInvestmentIncomeOperating	367000000	USD
CY2019Q3	us-gaap	Gross Investment Income Operating GrossInvestmentIncomeOperating	58000000	USD
	us-gaap	Gross Investment Income Operating GrossInvestmentIncomeOperating	584000000	USD
	us-gaap	Gross Investment Income Operating GrossInvestmentIncomeOperating	173000000	USD
CY2020Q3	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	31000000	USD
CY2019Q3	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	1000000	USD
	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	43000000	USD
	us-gaap	Investment Income Investment Expense InvestmentIncomeInvestmentExpense	3000000	USD
CY2020Q3	us-gaap	Net Investment Income NetInvestmentIncome	336000000	USD
CY2019Q3	us-gaap	Net Investment Income NetInvestmentIncome	57000000	USD
	us-gaap	Net Investment Income NetInvestmentIncome	541000000	USD
	us-gaap	Net Investment Income NetInvestmentIncome	170000000	USD
CY2020Q3	us-gaap	Gain Loss On Sale Of Debt Investments GainLossOnSaleOfDebtInvestments	20000000	USD
CY2019Q3	us-gaap	Gain Loss On Sale Of Debt Investments GainLossOnSaleOfDebtInvestments	1000000	USD
	us-gaap	Gain Loss On Sale Of Debt Investments GainLossOnSaleOfDebtInvestments	36000000	USD
	us-gaap	Gain Loss On Sale Of Debt Investments GainLossOnSaleOfDebtInvestments	2000000	USD
CY2020Q3	us-gaap	Gain Loss On Sale Of Other Investments GainLossOnSaleOfOtherInvestments	-10000000	USD
CY2019Q3	us-gaap	Gain Loss On Sale Of Other Investments GainLossOnSaleOfOtherInvestments	1000000	USD
	us-gaap	Gain Loss On Sale Of Other Investments GainLossOnSaleOfOtherInvestments	-23000000	USD
	us-gaap	Gain Loss On Sale Of Other Investments GainLossOnSaleOfOtherInvestments	-9000000	USD
CY2020Q3	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	-11000000	USD
CY2019Q3	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	0	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	-35000000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Period Increase Decrease FinancingReceivableAllowanceForCreditLossesPeriodIncreaseDecrease	0	USD
CY2020Q3	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	30000000	USD
CY2019Q3	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	0	USD
	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	39000000	USD
	us-gaap	Gain Loss On Sale Of Derivatives GainLossOnSaleOfDerivatives	0	USD
CY2020Q3	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	16000000	USD
CY2019Q3	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	0	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	21000000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	0	USD
CY2020Q3	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-14000000	USD
CY2019Q3	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	0	USD
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-35000000	USD
	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	0	USD
CY2020Q3	us-gaap	Embedded Derivative Gain Loss On Embedded Derivative Net EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet	2000000	USD
CY2019Q3	us-gaap	Embedded Derivative Gain Loss On Embedded Derivative Net EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet	0	USD
	us-gaap	Embedded Derivative Gain Loss On Embedded Derivative Net EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet	3000000	USD
	us-gaap	Embedded Derivative Gain Loss On Embedded Derivative Net EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet	0	USD
CY2020Q3	fnf	Change In Fair Value Derivatives Including Other Derivatives ChangeInFairValueDerivativesIncludingOtherDerivatives	34000000	USD
CY2019Q3	fnf	Change In Fair Value Derivatives Including Other Derivatives ChangeInFairValueDerivativesIncludingOtherDerivatives	0	USD
	fnf	Change In Fair Value Derivatives Including Other Derivatives ChangeInFairValueDerivativesIncludingOtherDerivatives	28000000	USD
	fnf	Change In Fair Value Derivatives Including Other Derivatives ChangeInFairValueDerivativesIncludingOtherDerivatives	0	USD
CY2020Q3	us-gaap	Gain Loss On Investments GainLossOnInvestments	73000000	USD
CY2019Q3	us-gaap	Gain Loss On Investments GainLossOnInvestments	4000000	USD
	us-gaap	Gain Loss On Investments GainLossOnInvestments	-85000000	USD
	us-gaap	Gain Loss On Investments GainLossOnInvestments	187000000	USD
CY2020Q3	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	404000000	USD
CY2020Q3	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	3210000000	USD
CY2020Q3	us-gaap	Long Term Debt LongTermDebt	2664000000	USD
CY2019Q4	us-gaap	Long Term Debt LongTermDebt	838000000	USD
CY2020Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal Remainder Of Fiscal Year LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear	0	USD
CY2020Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	0	USD
CY2020Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	400000000	USD
CY2020Q3	us-gaap	Revenues Revenues	2976000000	USD
CY2020Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	0	USD
CY2020Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	0	USD
CY2020Q3	fnf	Long Term Debt Maturities Repayments Of Principal After Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFour	2250000000	USD
CY2020Q3	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	2650000000	USD
CY2020Q3	us-gaap	Litigation Reserve LitigationReserve	16000000	USD
CY2019Q4	us-gaap	Litigation Reserve LitigationReserve	22000000	USD
CY2020Q3	us-gaap	Premiums Written Net PremiumsWrittenNet	1714000000	USD
CY2020Q3	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	853000000	USD
CY2020Q3	us-gaap	Insurance Services Revenue InsuranceServicesRevenue	2567000000	USD
CY2020Q3	fnf	Net Investment Income And Gain Loss On Investments NetInvestmentIncomeAndGainLossOnInvestments	409000000	USD
CY2020Q3	us-gaap	Depreciation And Amortization DepreciationAndAmortization	100000000	USD
CY2020Q3	us-gaap	Interest Expense InterestExpense	29000000	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	539000000	USD
CY2020Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	133000000	USD
CY2020Q3	fnf	Income Loss From Continuing Operations Before Minority Interest And Income Loss On Equity Method Investments Net Of Income Tax IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossOnEquityMethodInvestmentsNetOfIncomeTax	406000000	USD
CY2020Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	7000000	USD
CY2020Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	413000000	USD
CY2020Q3	us-gaap	Assets Assets	49885000000	USD
CY2020Q3	us-gaap	Goodwill Goodwill	4458000000	USD
CY2019Q3	us-gaap	Premiums Written Net PremiumsWrittenNet	1487000000	USD
CY2019Q3	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	693000000	USD
CY2019Q3	us-gaap	Insurance Services Revenue InsuranceServicesRevenue	2180000000	USD
CY2019Q3	fnf	Net Investment Income And Gain Loss On Investments NetInvestmentIncomeAndGainLossOnInvestments	61000000	USD
CY2019Q3	us-gaap	Revenues Revenues	2241000000	USD
CY2019Q3	us-gaap	Depreciation And Amortization DepreciationAndAmortization	44000000	USD
CY2019Q3	us-gaap	Interest Expense InterestExpense	12000000	USD
CY2019Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	313000000	USD
CY2019Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	59000000	USD
CY2019Q3	fnf	Income Loss From Continuing Operations Before Minority Interest And Income Loss On Equity Method Investments Net Of Income Tax IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossOnEquityMethodInvestmentsNetOfIncomeTax	254000000	USD
CY2019Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2000000	USD
CY2019Q3	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	256000000	USD
CY2019Q3	us-gaap	Assets Assets	10419000000	USD
CY2019Q3	us-gaap	Goodwill Goodwill	2726000000	USD
	us-gaap	Premiums Written Net PremiumsWrittenNet	4351000000	USD
	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	2201000000	USD
	us-gaap	Insurance Services Revenue InsuranceServicesRevenue	6552000000	USD
	fnf	Net Investment Income And Gain Loss On Investments NetInvestmentIncomeAndGainLossOnInvestments	456000000	USD
	us-gaap	Revenues Revenues	7008000000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	189000000	USD
	us-gaap	Interest Expense InterestExpense	62000000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	854000000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	194000000	USD
	fnf	Income Loss From Continuing Operations Before Minority Interest And Income Loss On Equity Method Investments Net Of Income Tax IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossOnEquityMethodInvestmentsNetOfIncomeTax	660000000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	9000000	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	669000000	USD
CY2020Q3	us-gaap	Assets Assets	49885000000	USD
CY2020Q3	us-gaap	Goodwill Goodwill	4458000000	USD
	us-gaap	Premiums Written Net PremiumsWrittenNet	3858000000	USD
	us-gaap	Insurance Commissions And Fees InsuranceCommissionsAndFees	1892000000	USD
	us-gaap	Insurance Services Revenue InsuranceServicesRevenue	5750000000	USD
	fnf	Net Investment Income And Gain Loss On Investments NetInvestmentIncomeAndGainLossOnInvestments	357000000	USD
	us-gaap	Revenues Revenues	6107000000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	132000000	USD
	us-gaap	Interest Expense InterestExpense	36000000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	930000000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	210000000	USD
	fnf	Income Loss From Continuing Operations Before Minority Interest And Income Loss On Equity Method Investments Net Of Income Tax IncomeLossFromContinuingOperationsBeforeMinorityInterestAndIncomeLossOnEquityMethodInvestmentsNetOfIncomeTax	720000000	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	12000000	USD
	us-gaap	Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest	732000000	USD
	fnf	Noncash Or Part Noncash Acquisition Equity Financing NoncashOrPartNoncashAcquisitionEquityFinancing	0	USD
	fnf	Noncash Investingand Financing Activities Changein Proceedsof Salesof Investments NoncashInvestingandFinancingActivitiesChangeinProceedsofSalesofInvestments	67000000	USD
	fnf	Noncash Investingand Financing Activities Changein Proceedsof Salesof Investments NoncashInvestingandFinancingActivitiesChangeinProceedsofSalesofInvestments	7000000	USD
	fnf	Noncash Investingand Financing Activities Changein Purchasesof Investments NoncashInvestingandFinancingActivitiesChangeinPurchasesofInvestments	93000000	USD
	fnf	Noncash Investingand Financing Activities Changein Purchasesof Investments NoncashInvestingandFinancingActivitiesChangeinPurchasesofInvestments	-8000000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	39000000	USD
	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	27000000	USD
CY2019Q3	us-gaap	Assets Assets	10419000000	USD
CY2019Q3	us-gaap	Goodwill Goodwill	2726000000	USD
	us-gaap	Interest Paid Net InterestPaidNet	47000000	USD
	us-gaap	Interest Paid Net InterestPaidNet	43000000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	191000000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	152000000	USD
	fnf	Deferred Sales Inducements Paid DeferredSalesInducementsPaid	25000000	USD
	fnf	Deferred Sales Inducements Paid DeferredSalesInducementsPaid	0	USD
CY2020Q2	fnf	Noncash Or Part Noncash Acquisition Equity Financing NoncashOrPartNoncashAcquisitionEquityFinancing	609000000	USD
	fnf	Lessee Operating Lease Remeasurement Of Lease Liability LesseeOperatingLeaseRemeasurementOfLeaseLiability	39000000	USD
	fnf	Lessee Operating Lease Remeasurement Of Lease Liability LesseeOperatingLeaseRemeasurementOfLeaseLiability	57000000	USD
CY2020Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	666000000	USD
CY2019Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	568000000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1728000000	USD
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1556000000	USD
CY2020Q3	us-gaap	Net Investment Income NetInvestmentIncome	336000000	USD
CY2019Q3	us-gaap	Net Investment Income NetInvestmentIncome	57000000	USD
	us-gaap	Net Investment Income NetInvestmentIncome	541000000	USD
	us-gaap	Net Investment Income NetInvestmentIncome	170000000	USD
CY2020Q3	us-gaap	Gain Loss On Investments GainLossOnInvestments	73000000	USD
CY2019Q3	us-gaap	Gain Loss On Investments GainLossOnInvestments	4000000	USD
	us-gaap	Gain Loss On Investments GainLossOnInvestments	-85000000	USD
	us-gaap	Gain Loss On Investments GainLossOnInvestments	187000000	USD
CY2020Q3	us-gaap	Revenues Revenues	2976000000	USD
CY2019Q3	us-gaap	Revenues Revenues	2241000000	USD
	us-gaap	Revenues Revenues	7008000000	USD
	us-gaap	Revenues Revenues	6107000000	USD
CY2019Q4	us-gaap	Deferred Policy Acquisition Costs And Value Of Business Acquired DeferredPolicyAcquisitionCostsAndValueOfBusinessAcquired	0	USD
	fnf	Deferred Policy Acquisition Costs And Present Value Of Future Insurance Profits Acquisition Addition DeferredPolicyAcquisitionCostsAndPresentValueOfFutureInsuranceProfitsAcquisitionAddition	1903000000	USD
	us-gaap	Deferred Policy Acquisition Costs And Present Value Of Future Profits Additions DeferredPolicyAcquisitionCostsAndPresentValueOfFutureProfitsAdditions	155000000	USD
	us-gaap	Deferred Policy Acquisition Costs And Present Value Of Future Profits Amortization1 DeferredPolicyAcquisitionCostsAndPresentValueOfFutureProfitsAmortization1	61000000	USD
	fnf	Deferred Policy Acquisition Costsand Present Valueof Future Insurance Profits Periodic Amortization DeferredPolicyAcquisitionCostsandPresentValueofFutureInsuranceProfitsPeriodicAmortization	13000000	USD
CY2020Q3	us-gaap	Accounts Receivable Net AccountsReceivableNet	348000000	USD
CY2019Q4	us-gaap	Accounts Receivable Net AccountsReceivableNet	321000000	USD
CY2020Q3	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	113000000	USD
CY2019Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	111000000	USD
	fnf	Contract With Customer Policy Period ContractWithCustomerPolicyPeriod	P1Y
CY2020Q3	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	48000000	USD
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	97000000	USD
	fnf	Deferred Policy Acquisition Costsand Present Valueof Future Profits Unlocking Adjustment DeferredPolicyAcquisitionCostsandPresentValueofFutureProfitsUnlockingAdjustment	-1000000	USD
	fnf	Deferred Policy Acquisition Costsand Present Valueof Future Profits Unrealized Investment Gain Loss DeferredPolicyAcquisitionCostsandPresentValueofFutureProfitsUnrealizedInvestmentGainLoss	247000000	USD
CY2020Q3	us-gaap	Deferred Policy Acquisition Costs And Value Of Business Acquired DeferredPolicyAcquisitionCostsAndValueOfBusinessAcquired	1762000000	USD
CY2020Q3	us-gaap	Present Value Of Future Insurance Profits Amortization Expense Remainder Of Fiscal Year PresentValueOfFutureInsuranceProfitsAmortizationExpenseRemainderOfFiscalYear	27000000	USD
CY2020Q3	us-gaap	Present Value Of Future Insurance Profits Amortization Expense Year One PresentValueOfFutureInsuranceProfitsAmortizationExpenseYearOne	146000000	USD
CY2020Q3	us-gaap	Present Value Of Future Insurance Profits Amortization Expense Year Two PresentValueOfFutureInsuranceProfitsAmortizationExpenseYearTwo	197000000	USD
CY2020Q3	us-gaap	Present Value Of Future Insurance Profits Amortization Expense Year Three PresentValueOfFutureInsuranceProfitsAmortizationExpenseYearThree	198000000	USD
CY2020Q3	us-gaap	Present Value Of Future Insurance Profits Amortization Expense Year Four PresentValueOfFutureInsuranceProfitsAmortizationExpenseYearFour	187000000	USD
CY2020Q3	fnf	Present Value Of Future Insurance Profits Amortization Expense After Four Years PresentValueOfFutureInsuranceProfitsAmortizationExpenseAfterFourYears	1103000000	USD
CY2020Q3	fnf	Unearned Revenue Net UnearnedRevenueNet	1000000	USD
	fnf	Unearned Revenue Additions UnearnedRevenueAdditions	-17000000	USD
	fnf	Unearned Revenue Amortization Expense UnearnedRevenueAmortizationExpense	3000000	USD
	fnf	Unearned Revenue Interest Expense UnearnedRevenueInterestExpense	0	USD
	fnf	Unearned Revenue Unlocking Adjustment UnearnedRevenueUnlockingAdjustment	0	USD
	fnf	Unearned Revenue Unrealized Gain Losson Investment UnearnedRevenueUnrealizedGainLossonInvestment	13000000	USD
CY2019Q4	us-gaap	Goodwill Goodwill	2727000000	USD
	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	1731000000	USD
CY2020Q3	us-gaap	Goodwill Goodwill	4458000000	USD
CY2020Q2	us-gaap	Reinsurance Recoverables Allowance ReinsuranceRecoverablesAllowance	0	USD
CY2020Q3	us-gaap	Reinsurance Recoverables Allowance ReinsuranceRecoverablesAllowance	22000000	USD
	fnf	Number Of Policies Reinsured By Foreign Company Not Engaged In Insurance NumberOfPoliciesReinsuredByForeignCompanyNotEngagedInInsurance	0
CY2020Q3	fnf	Statutory Accounting Practices Statutory Capitaland Surplus Increase Decreaseasa Resultof Re Domesticationby Entity StatutoryAccountingPracticesStatutoryCapitalandSurplusIncreaseDecreaseasaResultofReDomesticationbyEntity	-71000000	USD
CY2020Q3	fnf	Statutory Accounting Practices Permitted Practice Changein Statutory Capitaland Surplus StatutoryAccountingPracticesPermittedPracticeChangeinStatutoryCapitalandSurplus	100000000	USD
CY2020Q3	fnf	Statutory Accounting Practices Non Permitted Practice Changein Statutory Capitaland Surplus StatutoryAccountingPracticesNonPermittedPracticeChangeinStatutoryCapitalandSurplus	-10000000	USD
CY2020Q3	us-gaap	Statutory Accounting Practices Statutory Capital And Surplus Balance StatutoryAccountingPracticesStatutoryCapitalAndSurplusBalance	94000000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	378000000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	250000000	USD
	us-gaap	Net Income Loss NetIncomeLoss	626000000	USD
	us-gaap	Net Income Loss NetIncomeLoss	722000000	USD
CY2020Q3	us-gaap	Stockholders Equity Period Increase Decrease StockholdersEquityPeriodIncreaseDecrease	-205000000	USD
CY2019Q3	us-gaap	Stockholders Equity Period Increase Decrease StockholdersEquityPeriodIncreaseDecrease	0	USD
	us-gaap	Stockholders Equity Period Increase Decrease StockholdersEquityPeriodIncreaseDecrease	-205000000	USD
	us-gaap	Stockholders Equity Period Increase Decrease StockholdersEquityPeriodIncreaseDecrease	0	USD
CY2020Q3	fnf	Net Income Loss Attributable To Parent And Change In Equity NetIncomeLossAttributableToParentAndChangeInEquity	583000000	USD
CY2019Q3	fnf	Net Income Loss Attributable To Parent And Change In Equity NetIncomeLossAttributableToParentAndChangeInEquity	250000000	USD
	fnf	Net Income Loss Attributable To Parent And Change In Equity NetIncomeLossAttributableToParentAndChangeInEquity	831000000	USD
	fnf	Net Income Loss Attributable To Parent And Change In Equity NetIncomeLossAttributableToParentAndChangeInEquity	722000000	USD
CY2020Q2	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	344000000	USD
CY2019Q2	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	344000000	USD
CY2019Q4	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	344000000	USD
CY2018Q4	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	344000000	USD
CY2020Q3	fnf	Temporary Equity Noncontrolling Interest Decrease From Redemptions Or Purchase Of Interests TemporaryEquityNoncontrollingInterestDecreaseFromRedemptionsOrPurchaseOfInterests	-344000000	USD
CY2019Q3	fnf	Temporary Equity Noncontrolling Interest Decrease From Redemptions Or Purchase Of Interests TemporaryEquityNoncontrollingInterestDecreaseFromRedemptionsOrPurchaseOfInterests	0	USD
	fnf	Temporary Equity Noncontrolling Interest Decrease From Redemptions Or Purchase Of Interests TemporaryEquityNoncontrollingInterestDecreaseFromRedemptionsOrPurchaseOfInterests	-344000000	USD
	fnf	Temporary Equity Noncontrolling Interest Decrease From Redemptions Or Purchase Of Interests TemporaryEquityNoncontrollingInterestDecreaseFromRedemptionsOrPurchaseOfInterests	0	USD
CY2020Q3	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	0	USD
CY2019Q3	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	344000000	USD
CY2020Q3	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	0	USD
CY2019Q3	us-gaap	Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests	344000000	USD

Files In Submission

Name	View Source	Status
0001331875-20-000073-index-headers.html	Edgar Link	pending
0001331875-20-000073-index.html	Edgar Link	pending
0001331875-20-000073.txt	Edgar Link	pending
0001331875-20-000073-xbrl.zip	Edgar Link	pending
exhibit3113q2020.htm	Edgar Link	pending
exhibit3123q2020.htm	Edgar Link	pending
exhibit3213q2020.htm	Edgar Link	pending
exhibit3223q2020.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
fnf-20200930.htm	Edgar Link	pending
fnf-20200930.xsd	Edgar Link	pending
fnf-20200930_cal.xml	Edgar Link	unprocessable
fnf-20200930_def.xml	Edgar Link	unprocessable
fnf-20200930_htm.xml	Edgar Link	completed
fnf-20200930_lab.xml	Edgar Link	unprocessable
fnf-20200930_pre.xml	Edgar Link	unprocessable
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R59.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R60.htm	Edgar Link	pending
R61.htm	Edgar Link	pending
R62.htm	Edgar Link	pending
R63.htm	Edgar Link	pending
R64.htm	Edgar Link	pending
R65.htm	Edgar Link	pending
R66.htm	Edgar Link	pending
R67.htm	Edgar Link	pending
R68.htm	Edgar Link	pending
R69.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R70.htm	Edgar Link	pending
R71.htm	Edgar Link	pending
R72.htm	Edgar Link	pending
R73.htm	Edgar Link	pending
R74.htm	Edgar Link	pending
R75.htm	Edgar Link	pending
R76.htm	Edgar Link	pending
R77.htm	Edgar Link	pending
R78.htm	Edgar Link	pending
R79.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R80.htm	Edgar Link	pending
R81.htm	Edgar Link	pending
R82.htm	Edgar Link	pending
R83.htm	Edgar Link	pending
R84.htm	Edgar Link	pending
R85.htm	Edgar Link	pending
R86.htm	Edgar Link	pending
R87.htm	Edgar Link	pending
R88.htm	Edgar Link	pending
R89.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
R90.htm	Edgar Link	pending
R91.htm	Edgar Link	pending
R92.htm	Edgar Link	pending
R93.htm	Edgar Link	pending
R94.htm	Edgar Link	pending
R95.htm	Edgar Link	pending
R96.htm	Edgar Link	pending
R97.htm	Edgar Link	pending
R98.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$FNF
Fidelity National Financial, Inc. Stock $fnf

2020 Q4 Form 10-Q Financial Statement

#000133187520000073 Filed on November 06, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$FNF Fidelity National Financial, Inc. Stock $fnf

2020 Q4 Form 10-Q Financial Statement

#000133187520000073 Filed on November 06, 2020

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$FNF
Fidelity National Financial, Inc. Stock $fnf