XML 73 R62.htm IDEA: XBRL DOCUMENT
v3.23.2

Investments - Consolidated Investments (Details) - USD ($) $ in Millions | Jun. 30, 2023 | Dec. 31, 2022
--- | --- | ---
Available-for-sale securities |  |
Amortized Cost | $ 42,312 | $ 37,708
Allowance for Expected Credit Losses | (35) | (39)
Gross Unrealized Gains | 143 | 98
Gross Unrealized Losses | (4,391) | (4,672)
Fair Value/Carrying Value | 38,029 | 33,095
Asset-backed securities |  |
Available-for-sale securities |  |
Amortized Cost | 13,492 | 12,209
Allowance for Expected Credit Losses | (7) | (8)
Gross Unrealized Gains | 65 | 36
Gross Unrealized Losses | (710) | (770)
Fair Value/Carrying Value | 12,840 | 11,467
Commercial mortgage-backed securities |  |
Available-for-sale securities |  |
Amortized Cost | 4,348 | 3,337
Allowance for Expected Credit Losses | (18) | (1)
Gross Unrealized Gains | 4 | 11
Gross Unrealized Losses | (345) | (284)
Fair Value/Carrying Value | 3,989 | 3,063
Corporates |  |
Available-for-sale securities |  |
Amortized Cost | 18,919 | 17,396
Allowance for Expected Credit Losses | (2) | (22)
Gross Unrealized Gains | 46 | 32
Gross Unrealized Losses | (2,834) | (3,069)
Fair Value/Carrying Value | 16,129 | 14,337
Hybrids |  |
Available-for-sale securities |  |
Amortized Cost | 773 | 806
Allowance for Expected Credit Losses | 0 | 0
Gross Unrealized Gains | 4 | 9
Gross Unrealized Losses | (73) | (84)
Fair Value/Carrying Value | 704 | 731
Municipals |  |
Available-for-sale securities |  |
Amortized Cost | 1,843 | 1,749
Allowance for Expected Credit Losses | 0 | 0
Gross Unrealized Gains | 11 | 4
Gross Unrealized Losses | (251) | (293)
Fair Value/Carrying Value | 1,603 | 1,460
Residential mortgage-backed securities |  |
Available-for-sale securities |  |
Amortized Cost | 2,127 | 1,638
Allowance for Expected Credit Losses | (8) | (8)
Gross Unrealized Gains | 11 | 6
Gross Unrealized Losses | (114) | (109)
Fair Value/Carrying Value | 2,016 | 1,527
U.S. Government |  |
Available-for-sale securities |  |
Amortized Cost | 499 | 287
Allowance for Expected Credit Losses | 0 | 0
Gross Unrealized Gains | 1 | 0
Gross Unrealized Losses | (16) | (16)
Fair Value/Carrying Value | 484 | 271
Foreign Governments |  |
Available-for-sale securities |  |
Amortized Cost | 311 | 286
Allowance for Expected Credit Losses | 0 | 0
Gross Unrealized Gains | 1 | 0
Gross Unrealized Losses | (48) | (47)
Fair Value/Carrying Value | $ 264 | $ 239

X
- Definition Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-2 + Details
Name: | us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 320 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481800/320-10-50-2 + Details
Name: | us-gaap_AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_AvailableForSaleSecuritiesFairValueToAmortizedCostBasisAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount excluding accrued interest, of allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479130/326-30-45-1 + Details
Name: | us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amortized cost excluding accrued interest, before allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479130/326-30-45-1 + Details
Name: | us-gaap_DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479130/326-30-45-1 + Details
Name: | us-gaap_DebtSecuritiesAvailableForSaleExcludingAccruedInterest
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_AssetBackedSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_CommercialMortgageBackedSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_CorporateDebtSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=fnf_HybridsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=fnf_MunicipalsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_ResidentialMortgageBackedSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_USGovernmentAgenciesDebtSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=us-gaap_ForeignGovernmentDebtSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |