XML 144 R128.htm IDEA: XBRL DOCUMENT
v3.24.0.1

F&G Reinsurance - Narrative (Details) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 USD ($) policy | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($)
Effects of Reinsurance [Line Items] |  |  |
Number of policies reinsured by foreign company not engaged in insurance | policy | 0 |  |
Reinsurance risk charge fee | $ 39 | $ 36 | $ 28
Canada Life Assurance Company, US |  |  |
Effects of Reinsurance [Line Items] |  |  |
Recapture And Termination Agreement, liabilities and obligations recaptured, percentage | 100.00% |  |
Raven Re | Intercompany Reinsurance Agreements | Affiliate |  |  |
Effects of Reinsurance [Line Items] |  |  |
Remaining borrowing capacity | $ 200 |  |
F&G Cayman Re Ltd | Intercompany Reinsurance Agreements | Affiliate |  |  |
Effects of Reinsurance [Line Items] |  |  |
Remaining borrowing capacity | 200 |  |
Corbeau Re | Affiliate |  |  |
Effects of Reinsurance [Line Items] |  |  |
Excess of loss agreement, maximum loss coverage | $ 1,500 |  |

X
- Definition Excess Of Loss Agreement, Maximum Loss Coverage + References No definition available. + Details
Name: | fnf_ExcessOfLossAgreementMaximumLossCoverage
Namespace Prefix: | fnf_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Number of Policies Reinsured by Foreign Company Not Engaged in Insurance + References No definition available. + Details
Name: | fnf_NumberOfPoliciesReinsuredByForeignCompanyNotEngagedInInsurance
Namespace Prefix: | fnf_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Recapture And Termination Agreement, Liabilities And Obligations Recaptured, Percentage + References No definition available. + Details
Name: | fnf_RecaptureAndTerminationAgreementLiabilitiesAndObligationsRecapturedPercentage
Namespace Prefix: | fnf_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Reinsurance Risk Charge Fee + References No definition available. + Details
Name: | fnf_ReinsuranceRiskChargeFee
Namespace Prefix: | fnf_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_EffectsOfReinsuranceLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
Name: | us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_CededCreditRiskAxis=fnf_CanadaLifeAssuranceCompanyUSMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CededCreditRiskAxis=fnf_RavenReinsuranceCompanyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionAxis=fnf_IntercompanyReinsuranceAgreementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=srt_AffiliatedEntityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CededCreditRiskAxis=fnf_FGCaymanReLtdMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CededCreditRiskAxis=fnf_CorbeauReMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |