Company Quick10K Filing
Prudential Financial
10-K 2020-12-31 Filed 2021-02-19
10-Q 2019-09-30 Filed 2019-11-05
10-Q 2019-06-30 Filed 2019-08-02
10-Q 2019-03-31 Filed 2019-05-03
10-K 2018-12-31 Filed 2019-02-15
10-Q 2018-09-30 Filed 2018-11-08
10-Q 2018-06-30 Filed 2018-08-03
10-Q 2018-03-31 Filed 2018-05-04
10-K 2017-12-31 Filed 2018-02-16
10-Q 2017-09-30 Filed 2017-11-03
10-Q 2017-06-30 Filed 2017-08-04
10-Q 2017-03-31 Filed 2017-05-05
10-K 2016-12-31 Filed 2017-02-17
10-Q 2016-09-30 Filed 2016-11-04
10-Q 2016-06-30 Filed 2016-08-05
10-Q 2016-03-31 Filed 2016-05-06
10-K 2015-12-31 Filed 2016-02-19
10-Q 2015-09-30 Filed 2015-11-05
10-Q 2015-06-30 Filed 2015-08-06
10-Q 2015-03-31 Filed 2015-05-07
10-K 2014-12-31 Filed 2015-02-20
10-Q 2014-09-30 Filed 2014-11-06
10-Q 2014-06-30 Filed 2014-08-07
10-Q 2014-03-31 Filed 2014-05-08
10-K 2013-12-31 Filed 2014-02-27
10-Q 2013-09-30 Filed 2013-11-07
10-Q 2013-06-30 Filed 2013-08-08
10-Q 2013-03-31 Filed 2013-05-03
10-K 2012-12-31 Filed 2013-02-22
10-Q 2012-09-30 Filed 2012-11-08
10-Q 2012-06-30 Filed 2012-08-03
10-Q 2012-03-31 Filed 2012-05-04
10-K 2011-12-31 Filed 2012-02-24
10-Q 2011-09-30 Filed 2011-11-04
10-Q 2011-06-30 Filed 2011-08-05
10-Q 2011-03-31 Filed 2011-05-06
10-K 2010-12-31 Filed 2011-02-25
10-Q 2010-09-30 Filed 2010-11-05
10-Q 2010-06-30 Filed 2010-08-06
10-Q 2010-03-31 Filed 2010-05-07
10-K 2009-12-31 Filed 2010-02-26
8-K 2020-05-22
8-K 2020-04-16
8-K 2019-12-19
8-K 2019-12-18
8-K 2019-11-04
8-K 2019-10-16
8-K 2019-10-10
8-K 2019-09-13
8-K 2019-09-04
8-K 2019-08-29
8-K 2019-07-31
8-K 2019-07-17
8-K 2019-06-05
8-K 2019-05-14
8-K 2019-05-01
8-K 2019-04-16
8-K 2019-02-25
8-K 2019-02-12
8-K 2019-02-06
8-K 2019-01-17
8-K 2018-12-06
8-K 2018-11-30
8-K 2018-11-07
8-K 2018-10-17
8-K 2018-10-16
8-K 2018-09-26
8-K 2018-09-19
8-K 2018-09-18
8-K 2018-09-12
8-K 2018-08-13
8-K 2018-08-01
8-K 2018-07-18
8-K 2018-05-08
8-K 2018-05-02
8-K 2018-04-17
8-K 2018-03-27
8-K 2018-02-13
8-K 2018-02-07
8-K 2018-01-17
8-K 2015-08-05
8-K 2015-06-23
8-K 2015-06-17
8-K 2015-06-09
8-K 2015-05-18
8-K 2015-05-12
8-K 2015-05-06
8-K 2015-04-14
8-K 2015-03-10
8-K 2015-02-10
8-K 2015-02-04
8-K 2015-01-22
8-K 2015-01-01

PRU 10K Annual Report

Part I
Item 1.Business
Item 1A.Risk Factors
Item 1B.Unresolved Staff Comments
Item 2.Properties
Item 3.Legal Proceedings
Item 4. Mine Safety Disclosures
Part II
Item 5. Market for Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities
Item 6. Selected Financial Data
Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations
Item 7A. Quantitative and Qualitative Disclosures About Market Risk
Item 8. Financial Statements and Supplementary Data
Item 9. Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
Item 9A. Controls and Procedures
Item 9B. Other Information
Part III
Item 10. Directors, Executive Officers and Corporate Governance
Item 11. Executive Compensation
Item 12. Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Item 13. Certain Relationships and Related Transactions, and Director Independence
Item 14. Principal Accountant Fees and Services
Part IV
Item 15. Exhibits, Financial Statement Schedules
Item 16. Form 10 - K Summary
EX-4.2 pru-20201231x10kxexh42.htm
EX-4.3 pru-20201231x10kxexh43.htm
EX-4.4 pru-20201231x10kxexh44.htm
EX-10.30 pru-20201231x10kxexh1030.htm
EX-10.38 pru-20201231x10kxexh1038.htm
EX-21.1 pru-20201231x10kxexh211.htm
EX-23.1 pru-20201231x10kxexh231.htm
EX-24.1 pru-20201231x10kxexh241.htm
EX-31.1 pru-20201231x10kxexh311.htm
EX-31.2 pru-20201231x10kxexh312.htm
EX-32.1 pru-202012x31x10kxexh321.htm
EX-32.2 pru-20201231x10kxexh322.htm

Prudential Financial Earnings 2020-12-31

Balance SheetIncome StatementCash Flow

pru-20201231
false2020FY000113777412/31us-gaap:OtherAssetsus-gaap:OtherAssetsus-gaap:OtherLiabilitiesus-gaap:OtherLiabilitiesP5YP5YP10Y00011377742020-01-012020-12-310001137774us-gaap:CommonClassAMember2020-01-012020-12-310001137774pru:A5.625JuniorSubordinatedNotesMember2020-01-012020-12-310001137774pru:A4125JuniorSubordinatedNoteMember2020-01-012020-12-31iso4217:USD00011377742020-06-30xbrli:shares00011377742021-01-3100011377742020-12-3100011377742019-12-310001137774pru:FairValueOptionElectionMember2020-12-310001137774pru:FairValueOptionElectionMember2019-12-310001137774pru:LeveragedleaseloansMember2020-12-310001137774pru:LeveragedleaseloansMember2019-12-310001137774us-gaap:AccountingStandardsUpdate201613Member2020-12-310001137774pru:NotesIssuedByConsolidatedVIEMemberus-gaap:VariableInterestEntityPrimaryBeneficiaryMember2020-12-310001137774pru:NotesIssuedByConsolidatedVIEMemberus-gaap:VariableInterestEntityPrimaryBeneficiaryMember2019-12-31iso4217:USDxbrli:shares00011377742019-01-012019-12-3100011377742018-01-012018-12-310001137774us-gaap:CommonStockMember2017-12-310001137774us-gaap:AdditionalPaidInCapitalMember2017-12-310001137774us-gaap:RetainedEarningsMember2017-12-310001137774us-gaap:TreasuryStockMemberus-gaap:CommonStockMember2017-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMember2017-12-310001137774us-gaap:ParentMember2017-12-310001137774us-gaap:NoncontrollingInterestMember2017-12-3100011377742017-12-310001137774us-gaap:RetainedEarningsMemberus-gaap:AccountingStandardsUpdate201601Member2017-12-310001137774us-gaap:AccountingStandardsUpdate201601Memberus-gaap:AccumulatedOtherComprehensiveIncomeMember2017-12-310001137774us-gaap:ParentMemberus-gaap:AccountingStandardsUpdate201601Member2017-12-310001137774us-gaap:AccountingStandardsUpdate201601Member2017-12-310001137774us-gaap:AccountingStandardsUpdate201802Memberus-gaap:RetainedEarningsMember2017-12-310001137774us-gaap:AccountingStandardsUpdate201802Memberus-gaap:AccumulatedOtherComprehensiveIncomeMember2017-12-310001137774us-gaap:ParentMemberus-gaap:AccountingStandardsUpdate201802Member2017-12-310001137774us-gaap:AccountingStandardsUpdate201802Member2017-12-310001137774us-gaap:TreasuryStockMemberus-gaap:CommonStockMember2018-01-012018-12-310001137774us-gaap:ParentMember2018-01-012018-12-310001137774us-gaap:NoncontrollingInterestMember2018-01-012018-12-310001137774us-gaap:AdditionalPaidInCapitalMember2018-01-012018-12-310001137774us-gaap:RetainedEarningsMember2018-01-012018-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMember2018-01-012018-12-310001137774us-gaap:CommonStockMember2018-12-310001137774us-gaap:AdditionalPaidInCapitalMember2018-12-310001137774us-gaap:RetainedEarningsMember2018-12-310001137774us-gaap:TreasuryStockMemberus-gaap:CommonStockMember2018-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMember2018-12-310001137774us-gaap:ParentMember2018-12-310001137774us-gaap:NoncontrollingInterestMember2018-12-3100011377742018-12-310001137774srt:CumulativeEffectPeriodOfAdoptionAdjustmentMemberus-gaap:RetainedEarningsMember2018-12-310001137774srt:CumulativeEffectPeriodOfAdoptionAdjustmentMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2018-12-310001137774us-gaap:ParentMembersrt:CumulativeEffectPeriodOfAdoptionAdjustmentMember2018-12-310001137774srt:CumulativeEffectPeriodOfAdoptionAdjustmentMember2018-12-310001137774us-gaap:TreasuryStockMemberus-gaap:CommonStockMember2019-01-012019-12-310001137774us-gaap:ParentMember2019-01-012019-12-310001137774us-gaap:AdditionalPaidInCapitalMember2019-01-012019-12-310001137774us-gaap:NoncontrollingInterestMember2019-01-012019-12-310001137774us-gaap:RetainedEarningsMember2019-01-012019-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMember2019-01-012019-12-310001137774us-gaap:CommonStockMember2019-12-310001137774us-gaap:AdditionalPaidInCapitalMember2019-12-310001137774us-gaap:RetainedEarningsMember2019-12-310001137774us-gaap:TreasuryStockMemberus-gaap:CommonStockMember2019-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMember2019-12-310001137774us-gaap:ParentMember2019-12-310001137774us-gaap:NoncontrollingInterestMember2019-12-310001137774srt:CumulativeEffectPeriodOfAdoptionAdjustmentMemberus-gaap:RetainedEarningsMember2019-12-310001137774us-gaap:ParentMembersrt:CumulativeEffectPeriodOfAdoptionAdjustmentMember2019-12-310001137774srt:CumulativeEffectPeriodOfAdoptionAdjustmentMember2019-12-310001137774us-gaap:TreasuryStockMemberus-gaap:CommonStockMember2020-01-012020-12-310001137774us-gaap:ParentMember2020-01-012020-12-310001137774us-gaap:NoncontrollingInterestMember2020-01-012020-12-310001137774us-gaap:AdditionalPaidInCapitalMember2020-01-012020-12-310001137774us-gaap:RetainedEarningsMember2020-01-012020-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMember2020-01-012020-12-310001137774us-gaap:CommonStockMember2020-12-310001137774us-gaap:AdditionalPaidInCapitalMember2020-12-310001137774us-gaap:RetainedEarningsMember2020-12-310001137774us-gaap:TreasuryStockMemberus-gaap:CommonStockMember2020-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMember2020-12-310001137774us-gaap:ParentMember2020-12-310001137774us-gaap:NoncontrollingInterestMember2020-12-310001137774pru:PensionRiskTransferMember2020-01-012020-12-310001137774pru:PensionRiskTransferMember2019-01-012019-12-310001137774pru:PensionRiskTransferMember2018-01-012018-12-310001137774pru:PensionRiskTransferMember2020-12-310001137774pru:PensionRiskTransferMember2019-12-310001137774pru:PensionRiskTransferMember2018-12-310001137774pru:AcquisitionMember2020-01-012020-12-310001137774pru:AcquisitionMember2019-01-012019-12-310001137774pru:AcquisitionMember2018-01-012018-12-310001137774pru:AcquisitionMember2020-12-310001137774pru:AcquisitionMember2019-12-310001137774pru:AcquisitionMember2018-12-310001137774pru:AcquisitionofAssuranceIQInc.Member2019-10-012019-10-310001137774pru:AcquisitionofAssuranceIQInc.Member2019-10-31xbrli:pure0001137774us-gaap:CashMemberpru:AcquisitionofAssuranceIQInc.Member2019-10-310001137774pru:AcquisitionofAssuranceIQInc.Memberus-gaap:CommonStockMember2019-10-310001137774us-gaap:SubsequentEventMemberpru:ConditionOneMemberpru:AcquisitionofAssuranceIQInc.Member2020-01-012022-12-310001137774srt:MinimumMemberpru:ConditionOneMemberpru:AcquisitionofAssuranceIQInc.Member2019-10-310001137774srt:MinimumMemberus-gaap:SubsequentEventMemberpru:ConditionTwoMemberpru:AcquisitionofAssuranceIQInc.Member2020-01-012022-12-310001137774pru:ConditionTwoMemberpru:AcquisitionofAssuranceIQInc.Membersrt:MaximumMember2019-10-310001137774srt:MinimumMemberus-gaap:SubsequentEventMemberpru:ConditionThreeMemberpru:AcquisitionofAssuranceIQInc.Member2020-01-012022-12-310001137774us-gaap:SubsequentEventMemberpru:ConditionThreeMemberpru:AcquisitionofAssuranceIQInc.Membersrt:MaximumMember2020-01-012022-12-310001137774us-gaap:SubsequentEventMemberpru:AcquisitionofAssuranceIQInc.Memberpru:ConditionFourQuotientNumeratorMember2020-01-012022-12-310001137774pru:AcquisitionofAssuranceIQInc.Memberpru:ConditionFourQuotientDenominatorMember2019-10-310001137774pru:AcquisitionofAssuranceIQInc.Memberpru:ConditionFourMultiplierMember2019-10-3100011377742019-09-0400011377742019-10-100001137774pru:AssuranceIQMember2019-01-012019-12-310001137774pru:AssuranceIQMember2020-04-300001137774pru:AcquisitionofAssuranceIQInc.Member2020-12-310001137774pru:AcquisitionofAssuranceIQInc.Member2019-12-310001137774pru:ConditionThreeMemberpru:AcquisitionofAssuranceIQInc.Member2019-12-31iso4217:KRW0001137774us-gaap:DiscontinuedOperationsHeldforsaleMemberpru:ThePrudentialLifeInsuranceCompanyofKoreaLtd.Member2020-08-310001137774us-gaap:DiscontinuedOperationsHeldforsaleMemberpru:ThePrudentialLifeInsuranceCompanyofKoreaLtd.Member2020-01-012020-12-31iso4217:TWD0001137774us-gaap:DiscontinuedOperationsHeldforsaleMemberpru:ThePrudentialLifeInsuranceCompanyOfTaiwanIncMember2020-08-110001137774us-gaap:DiscontinuedOperationsHeldforsaleMemberpru:ThePrudentialLifeInsuranceCompanyOfTaiwanIncMembersrt:MaximumMember2020-08-110001137774us-gaap:DiscontinuedOperationsHeldforsaleMemberpru:ThePrudentialLifeInsuranceCompanyOfTaiwanIncMember2020-10-012020-12-310001137774srt:RestatementAdjustmentMemberus-gaap:AccountingStandardsUpdate201601Member2018-01-010001137774srt:MinimumMember2020-01-012020-12-310001137774srt:MaximumMember2020-01-012020-12-310001137774us-gaap:AccountingStandardsUpdate201602Member2020-12-310001137774country:USus-gaap:SecuritiesFinancingTransactionFairValueMember2020-01-012020-12-310001137774us-gaap:NonUsMemberus-gaap:SecuritiesFinancingTransactionFairValueMember2020-01-012020-12-310001137774us-gaap:AccountingStandardsUpdate201802Memberus-gaap:RetainedEarningsMember2018-01-010001137774us-gaap:AccountingStandardsUpdate201802Memberus-gaap:AccumulatedOtherComprehensiveIncomeMember2018-01-010001137774srt:RestatementAdjustmentMemberus-gaap:AccountingStandardsUpdate201613Member2020-01-010001137774us-gaap:USTreasuryAndGovernmentMemberus-gaap:FixedMaturitiesMember2020-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:USStatesAndPoliticalSubdivisionsMember2020-12-310001137774us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:FixedMaturitiesMember2020-12-310001137774us-gaap:DomesticCorporateDebtSecuritiesMemberus-gaap:FixedMaturitiesMember2020-12-310001137774us-gaap:PrivateEquityFundsDomesticMemberus-gaap:FixedMaturitiesMember2020-12-310001137774us-gaap:ForeignCorporateDebtSecuritiesMemberus-gaap:FixedMaturitiesMember2020-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:PrivateEquityFundsForeignMember2020-12-310001137774us-gaap:AssetBackedSecuritiesMemberus-gaap:FixedMaturitiesMember2020-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2020-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2020-12-310001137774us-gaap:FixedMaturitiesMember2020-12-310001137774pru:PrudentialNettingAgreementMemberus-gaap:PrivateEquityFundsDomesticMemberus-gaap:FixedMaturitiesMember2020-12-310001137774pru:PrudentialNettingAgreementMemberus-gaap:FixedMaturitiesMember2020-12-310001137774us-gaap:USTreasuryAndGovernmentMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:USTreasuryAndGovernmentMemberus-gaap:AccumulatedOtherThanTemporaryImpairmentMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:USStatesAndPoliticalSubdivisionsMember2019-12-310001137774us-gaap:AccumulatedOtherThanTemporaryImpairmentMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:USStatesAndPoliticalSubdivisionsMember2019-12-310001137774us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:AccumulatedOtherThanTemporaryImpairmentMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:DomesticCorporateDebtSecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:DomesticCorporateDebtSecuritiesMemberus-gaap:AccumulatedOtherThanTemporaryImpairmentMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:PrivateEquityFundsDomesticMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:PrivateEquityFundsDomesticMemberus-gaap:AccumulatedOtherThanTemporaryImpairmentMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:ForeignCorporateDebtSecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:ForeignCorporateDebtSecuritiesMemberus-gaap:AccumulatedOtherThanTemporaryImpairmentMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:PrivateEquityFundsForeignMember2019-12-310001137774us-gaap:AccumulatedOtherThanTemporaryImpairmentMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:PrivateEquityFundsForeignMember2019-12-310001137774us-gaap:AssetBackedSecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:AssetBackedSecuritiesMemberus-gaap:AccumulatedOtherThanTemporaryImpairmentMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2019-12-310001137774us-gaap:AccumulatedOtherThanTemporaryImpairmentMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2019-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2019-12-310001137774us-gaap:AccumulatedOtherThanTemporaryImpairmentMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2019-12-310001137774us-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:AccumulatedOtherThanTemporaryImpairmentMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774pru:PrudentialNettingAgreementMemberus-gaap:PrivateEquityFundsDomesticMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2019-12-310001137774us-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember2019-12-310001137774pru:PrudentialNettingAgreementMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:FixedMaturitiesMemberpru:NAICHighorHighestQualityRatingMember2020-12-310001137774pru:NAICOtherThanHighorHighestQualityRatingMemberus-gaap:FixedMaturitiesMember2020-12-310001137774us-gaap:CorporateDebtSecuritiesMember2020-12-310001137774us-gaap:FixedMaturitiesMemberpru:NAICHighorHighestQualityRatingMember2019-12-310001137774pru:NAICOtherThanHighorHighestQualityRatingMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:CorporateDebtSecuritiesMember2019-12-310001137774us-gaap:AssetBackedSecuritiesMember2020-12-310001137774us-gaap:CommercialMortgageBackedSecuritiesMember2020-12-310001137774us-gaap:ResidentialMortgageBackedSecuritiesMember2020-12-310001137774us-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2020-01-012020-12-310001137774us-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2019-01-012019-12-310001137774us-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2018-01-012018-12-310001137774us-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMember2020-01-012020-12-310001137774us-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMember2019-01-012019-12-310001137774us-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMember2018-01-012018-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:AvailableforsaleSecuritiesMember2020-01-012020-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:AvailableforsaleSecuritiesMember2019-01-012019-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:AvailableforsaleSecuritiesMember2018-01-012018-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:HeldtomaturitySecuritiesMember2020-01-012020-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:HeldtomaturitySecuritiesMember2019-01-012019-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:HeldtomaturitySecuritiesMember2018-01-012018-12-310001137774us-gaap:USTreasuryAndGovernmentMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:CorporateDebtSecuritiesMember2019-12-310001137774us-gaap:AssetBackedSecuritiesMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2019-12-310001137774us-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2019-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:AvailableforsaleSecuritiesMember2019-12-310001137774us-gaap:USTreasuryAndGovernmentMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2020-01-012020-12-310001137774us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2020-01-012020-12-310001137774us-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:CorporateDebtSecuritiesMember2020-01-012020-12-310001137774us-gaap:AssetBackedSecuritiesMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2020-01-012020-12-310001137774us-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2020-01-012020-12-310001137774us-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2020-01-012020-12-310001137774us-gaap:USTreasuryAndGovernmentMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2020-12-310001137774us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2020-12-310001137774us-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:CorporateDebtSecuritiesMember2020-12-310001137774us-gaap:AssetBackedSecuritiesMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2020-12-310001137774us-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2020-12-310001137774us-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2020-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:AvailableforsaleSecuritiesMember2020-12-310001137774us-gaap:USTreasuryAndGovernmentMemberus-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:CorporateDebtSecuritiesMember2019-12-310001137774us-gaap:AssetBackedSecuritiesMemberus-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2019-12-310001137774us-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2019-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:HeldtomaturitySecuritiesMember2019-12-310001137774us-gaap:USTreasuryAndGovernmentMemberus-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMember2020-01-012020-12-310001137774us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMember2020-01-012020-12-310001137774us-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:CorporateDebtSecuritiesMember2020-01-012020-12-310001137774us-gaap:AssetBackedSecuritiesMemberus-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMember2020-01-012020-12-310001137774us-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2020-01-012020-12-310001137774us-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2020-01-012020-12-310001137774us-gaap:USTreasuryAndGovernmentMemberus-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMember2020-12-310001137774us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMember2020-12-310001137774us-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:CorporateDebtSecuritiesMember2020-12-310001137774us-gaap:AssetBackedSecuritiesMemberus-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMember2020-12-310001137774us-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:CommercialMortgageBackedSecuritiesMember2020-12-310001137774us-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2020-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:HeldtomaturitySecuritiesMember2020-12-310001137774pru:ShortterminvestmentsandcashequivalentsMember2020-12-310001137774pru:ShortterminvestmentsandcashequivalentsMember2019-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:CorporateDebtSecuritiesMember2020-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:CorporateDebtSecuritiesMember2019-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:USGovernmentAgenciesDebtSecuritiesMember2020-12-310001137774us-gaap:FixedMaturitiesMemberus-gaap:USGovernmentAgenciesDebtSecuritiesMember2019-12-310001137774us-gaap:EquitySecuritiesMember2020-12-310001137774us-gaap:EquitySecuritiesMember2019-12-310001137774us-gaap:CollateralizedLoanObligationsMember2020-12-310001137774us-gaap:CollateralizedLoanObligationsMember2019-12-310001137774us-gaap:DebtSecuritiesMember2020-12-310001137774us-gaap:DebtSecuritiesMember2019-12-310001137774pru:AssetssupportingexperienceratedcontractholderliabilitiesMemberus-gaap:OtherIncomeMember2020-01-012020-12-310001137774pru:AssetssupportingexperienceratedcontractholderliabilitiesMemberus-gaap:OtherIncomeMember2019-01-012019-12-310001137774pru:AssetssupportingexperienceratedcontractholderliabilitiesMemberus-gaap:OtherIncomeMember2018-01-012018-12-310001137774us-gaap:EquitySecuritiesMemberus-gaap:OtherIncomeMember2020-01-012020-12-310001137774us-gaap:EquitySecuritiesMemberus-gaap:OtherIncomeMember2019-01-012019-12-310001137774us-gaap:EquitySecuritiesMemberus-gaap:OtherIncomeMember2018-01-012018-12-310001137774pru:JapanGovernmentAndAgenciesSecuritiesMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2020-12-310001137774pru:JapanGovernmentAndAgenciesSecuritiesMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774pru:JapanGovernmentAndAgenciesSecuritiesMemberus-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMember2020-12-310001137774pru:JapanGovernmentAndAgenciesSecuritiesMemberus-gaap:HeldtomaturitySecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774pru:JapanGovernmentAndAgenciesSecuritiesMemberpru:TradingMemberus-gaap:FixedMaturitiesMember2020-12-310001137774pru:JapanGovernmentAndAgenciesSecuritiesMemberpru:TradingMemberus-gaap:FixedMaturitiesMember2019-12-310001137774pru:JapanGovernmentAndAgenciesSecuritiesMemberpru:AssetssupportingexperienceratedcontractholderliabilitiesMember2020-12-310001137774pru:JapanGovernmentAndAgenciesSecuritiesMemberpru:AssetssupportingexperienceratedcontractholderliabilitiesMember2019-12-310001137774pru:JapanGovernmentAndAgenciesSecuritiesMember2020-12-310001137774pru:JapanGovernmentAndAgenciesSecuritiesMember2019-12-310001137774pru:SouthKoreanGovernmentAndAgencySecuritiesMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2020-12-310001137774pru:SouthKoreanGovernmentAndAgencySecuritiesMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2019-12-310001137774pru:SouthKoreanGovernmentAndAgencySecuritiesMemberpru:AssetssupportingexperienceratedcontractholderliabilitiesMember2020-12-310001137774pru:SouthKoreanGovernmentAndAgencySecuritiesMemberpru:AssetssupportingexperienceratedcontractholderliabilitiesMember2019-12-310001137774pru:SouthKoreanGovernmentAndAgencySecuritiesMember2020-12-310001137774pru:SouthKoreanGovernmentAndAgencySecuritiesMember2019-12-310001137774srt:OfficeBuildingMember2020-12-310001137774srt:OfficeBuildingMember2020-01-012020-12-310001137774srt:OfficeBuildingMember2019-12-310001137774srt:OfficeBuildingMember2019-01-012019-12-310001137774srt:RetailSiteMember2020-12-310001137774srt:RetailSiteMember2020-01-012020-12-310001137774srt:RetailSiteMember2019-12-310001137774srt:RetailSiteMember2019-01-012019-12-310001137774srt:ApartmentBuildingMember2020-12-310001137774srt:ApartmentBuildingMember2020-01-012020-12-310001137774srt:ApartmentBuildingMember2019-12-310001137774srt:ApartmentBuildingMember2019-01-012019-12-310001137774srt:IndustrialPropertyMember2020-12-310001137774srt:IndustrialPropertyMember2020-01-012020-12-310001137774srt:IndustrialPropertyMember2019-12-310001137774srt:IndustrialPropertyMember2019-01-012019-12-310001137774srt:HotelMember2020-12-310001137774srt:HotelMember2020-01-012020-12-310001137774srt:HotelMember2019-12-310001137774srt:HotelMember2019-01-012019-12-310001137774srt:OtherPropertyMember2020-12-310001137774srt:OtherPropertyMember2020-01-012020-12-310001137774srt:OtherPropertyMember2019-12-310001137774srt:OtherPropertyMember2019-01-012019-12-310001137774us-gaap:CommercialLoanMember2020-12-310001137774us-gaap:CommercialLoanMember2020-01-012020-12-310001137774us-gaap:CommercialLoanMember2019-12-310001137774us-gaap:CommercialLoanMember2019-01-012019-12-310001137774pru:AgriculturalPropertiesMember2020-12-310001137774pru:AgriculturalPropertiesMember2020-01-012020-12-310001137774pru:AgriculturalPropertiesMember2019-12-310001137774pru:AgriculturalPropertiesMember2019-01-012019-12-310001137774pru:CommercialMortgageAndAgriculturalLoansMember2020-12-310001137774pru:CommercialMortgageAndAgriculturalLoansMember2019-12-310001137774us-gaap:UncollateralizedMember2020-12-310001137774us-gaap:UncollateralizedMember2019-12-310001137774us-gaap:ResidentialMortgageMember2020-12-310001137774us-gaap:ResidentialMortgageMember2019-12-310001137774pru:OtherloansMember2020-12-310001137774pru:OtherloansMember2019-12-310001137774stpr:CA2020-12-310001137774stpr:TX2020-12-310001137774stpr:NY2020-12-310001137774srt:EuropeMember2020-12-310001137774country:AU2020-12-310001137774srt:AsiaMember2020-12-310001137774us-gaap:CommercialLoanMember2017-12-310001137774pru:AgriculturalPropertyLoansMember2017-12-310001137774us-gaap:ResidentialMortgageMember2017-12-310001137774us-gaap:CollateralizedLoanObligationsMember2017-12-310001137774us-gaap:UncollateralizedMember2017-12-310001137774us-gaap:CommercialLoanMember2018-01-012018-12-310001137774pru:AgriculturalPropertyLoansMember2018-01-012018-12-310001137774us-gaap:ResidentialMortgageMember2018-01-012018-12-310001137774us-gaap:CollateralizedLoanObligationsMember2018-01-012018-12-310001137774us-gaap:UncollateralizedMember2018-01-012018-12-310001137774us-gaap:CommercialLoanMember2018-12-310001137774pru:AgriculturalPropertyLoansMember2018-12-310001137774us-gaap:ResidentialMortgageMember2018-12-310001137774us-gaap:CollateralizedLoanObligationsMember2018-12-310001137774us-gaap:UncollateralizedMember2018-12-310001137774pru:AgriculturalPropertyLoansMember2019-01-012019-12-310001137774us-gaap:ResidentialMortgageMember2019-01-012019-12-310001137774us-gaap:CollateralizedLoanObligationsMember2019-01-012019-12-310001137774us-gaap:UncollateralizedMember2019-01-012019-12-310001137774pru:AgriculturalPropertyLoansMember2019-12-310001137774pru:AgriculturalPropertyLoansMember2020-01-012020-12-310001137774us-gaap:ResidentialMortgageMember2020-01-012020-12-310001137774us-gaap:CollateralizedLoanObligationsMember2020-01-012020-12-310001137774us-gaap:UncollateralizedMember2020-01-012020-12-310001137774pru:AgriculturalPropertyLoansMember2020-12-310001137774pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMemberus-gaap:CommercialLoanMember2020-12-310001137774pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMemberus-gaap:CommercialLoanMember2020-12-310001137774pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMemberus-gaap:CommercialLoanMember2020-12-310001137774us-gaap:Ltv80To100PercentMemberus-gaap:CommercialLoanMember2020-12-310001137774pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMemberus-gaap:CommercialLoanMember2020-12-310001137774pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMemberus-gaap:CommercialLoanMember2020-12-310001137774pru:DebtServiceCoverageRatioLessThanOnePointZeroXMemberus-gaap:CommercialLoanMember2020-12-310001137774pru:AgriculturalLoanMemberpru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember2020-12-310001137774pru:AgriculturalLoanMemberpru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember2020-12-310001137774pru:AgriculturalLoanMemberpru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember2020-12-310001137774pru:AgriculturalLoanMemberus-gaap:Ltv80To100PercentMember2020-12-310001137774pru:AgriculturalLoanMember2020-12-310001137774pru:AgriculturalLoanMemberpru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember2020-12-310001137774pru:AgriculturalLoanMemberpru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember2020-12-310001137774pru:AgriculturalLoanMemberpru:DebtServiceCoverageRatioLessThanOnePointZeroXMember2020-12-310001137774pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMemberpru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMemberus-gaap:CommercialLoanMember2019-12-310001137774pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMemberpru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMemberus-gaap:CommercialLoanMember2019-12-310001137774pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMemberpru:DebtServiceCoverageRatioLessThanOnePointZeroXMemberus-gaap:CommercialLoanMember2019-12-310001137774pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMemberus-gaap:CommercialLoanMember2019-12-310001137774pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMemberpru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMemberus-gaap:CommercialLoanMember2019-12-310001137774pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMemberpru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMemberus-gaap:CommercialLoanMember2019-12-310001137774pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMemberpru:DebtServiceCoverageRatioLessThanOnePointZeroXMemberus-gaap:CommercialLoanMember2019-12-310001137774pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMemberus-gaap:CommercialLoanMember2019-12-310001137774pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMemberpru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMemberus-gaap:CommercialLoanMember2019-12-310001137774pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMemberpru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMemberus-gaap:CommercialLoanMember2019-12-310001137774pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMemberpru:DebtServiceCoverageRatioLessThanOnePointZeroXMemberus-gaap:CommercialLoanMember2019-12-310001137774pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMemberus-gaap:CommercialLoanMember2019-12-310001137774pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMemberus-gaap:Ltv80To100PercentMemberus-gaap:CommercialLoanMember2019-12-310001137774us-gaap:Ltv80To100PercentMemberpru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMemberus-gaap:CommercialLoanMember2019-12-310001137774us-gaap:Ltv80To100PercentMemberpru:DebtServiceCoverageRatioLessThanOnePointZeroXMemberus-gaap:CommercialLoanMember2019-12-310001137774us-gaap:Ltv80To100PercentMemberus-gaap:CommercialLoanMember2019-12-310001137774pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMemberus-gaap:CommercialLoanMember2019-12-310001137774pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMemberus-gaap:CommercialLoanMember2019-12-310001137774pru:DebtServiceCoverageRatioLessThanOnePointZeroXMemberus-gaap:CommercialLoanMember2019-12-310001137774pru:AgriculturalLoanMemberpru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMemberpru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember2019-12-310001137774pru:AgriculturalLoanMemberpru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMemberpru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember2019-12-310001137774pru:AgriculturalLoanMemberpru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMemberpru:DebtServiceCoverageRatioLessThanOnePointZeroXMember2019-12-310001137774pru:AgriculturalLoanMemberpru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember2019-12-310001137774pru:AgriculturalLoanMemberpru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMemberpru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember2019-12-310001137774pru:AgriculturalLoanMemberpru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMemberpru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember2019-12-310001137774pru:AgriculturalLoanMemberpru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMemberpru:DebtServiceCoverageRatioLessThanOnePointZeroXMember2019-12-310001137774pru:AgriculturalLoanMemberpru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember2019-12-310001137774pru:AgriculturalLoanMemberpru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMemberpru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember2019-12-310001137774pru:AgriculturalLoanMemberpru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMemberpru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember2019-12-310001137774pru:AgriculturalLoanMemberpru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMemberpru:DebtServiceCoverageRatioLessThanOnePointZeroXMember2019-12-310001137774pru:AgriculturalLoanMemberpru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember2019-12-310001137774pru:AgriculturalLoanMemberpru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMemberus-gaap:Ltv80To100PercentMember2019-12-310001137774pru:AgriculturalLoanMemberus-gaap:Ltv80To100PercentMemberpru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember2019-12-310001137774pru:AgriculturalLoanMemberus-gaap:Ltv80To100PercentMemberpru:DebtServiceCoverageRatioLessThanOnePointZeroXMember2019-12-310001137774pru:AgriculturalLoanMemberus-gaap:Ltv80To100PercentMember2019-12-310001137774pru:AgriculturalLoanMemberpru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember2019-12-310001137774pru:AgriculturalLoanMemberpru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember2019-12-310001137774pru:AgriculturalLoanMemberpru:DebtServiceCoverageRatioLessThanOnePointZeroXMember2019-12-310001137774pru:AgriculturalLoanMember2019-12-310001137774us-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialLoanMember2020-12-310001137774us-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:CommercialLoanMember2020-12-310001137774us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:CommercialLoanMember2020-12-310001137774pru:AgriculturalLoanMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2020-12-310001137774pru:AgriculturalLoanMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2020-12-310001137774pru:AgriculturalLoanMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2020-12-310001137774us-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2020-12-310001137774us-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2020-12-310001137774us-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2020-12-310001137774us-gaap:CollateralizedLoanObligationsMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2020-12-310001137774us-gaap:CollateralizedLoanObligationsMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2020-12-310001137774us-gaap:CollateralizedLoanObligationsMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2020-12-310001137774us-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:UncollateralizedMember2020-12-310001137774us-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:UncollateralizedMember2020-12-310001137774us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:UncollateralizedMember2020-12-310001137774us-gaap:FinancingReceivables30To59DaysPastDueMember2020-12-310001137774us-gaap:FinancingReceivables60To89DaysPastDueMember2020-12-310001137774us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2020-12-310001137774us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:LoansMember2020-12-310001137774us-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:CommercialLoanMember2019-12-310001137774us-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:CommercialLoanMember2019-12-310001137774us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:CommercialLoanMember2019-12-310001137774pru:AgriculturalLoanMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2019-12-310001137774pru:AgriculturalLoanMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2019-12-310001137774pru:AgriculturalLoanMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2019-12-310001137774us-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2019-12-310001137774us-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2019-12-310001137774us-gaap:ResidentialMortgageMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2019-12-310001137774us-gaap:CollateralizedLoanObligationsMemberus-gaap:FinancingReceivables30To59DaysPastDueMember2019-12-310001137774us-gaap:CollateralizedLoanObligationsMemberus-gaap:FinancingReceivables60To89DaysPastDueMember2019-12-310001137774us-gaap:CollateralizedLoanObligationsMemberus-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2019-12-310001137774us-gaap:FinancingReceivables30To59DaysPastDueMemberus-gaap:UncollateralizedMember2019-12-310001137774us-gaap:FinancingReceivables60To89DaysPastDueMemberus-gaap:UncollateralizedMember2019-12-310001137774us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:UncollateralizedMember2019-12-310001137774us-gaap:FinancingReceivables30To59DaysPastDueMember2019-12-310001137774us-gaap:FinancingReceivables60To89DaysPastDueMember2019-12-310001137774us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember2019-12-310001137774us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMemberus-gaap:LoansMember2019-12-310001137774srt:PartnershipInterestMemberus-gaap:PrivateEquityFundsMemberus-gaap:EquityMethodInvestmentsMember2020-12-310001137774srt:PartnershipInterestMemberus-gaap:PrivateEquityFundsMemberus-gaap:EquityMethodInvestmentsMember2019-12-310001137774srt:PartnershipInterestMemberus-gaap:EquityMethodInvestmentsMemberus-gaap:HedgeFundsMember2020-12-310001137774srt:PartnershipInterestMemberus-gaap:EquityMethodInvestmentsMemberus-gaap:HedgeFundsMember2019-12-310001137774srt:PartnershipInterestMemberus-gaap:RealEstateInvestmentMemberus-gaap:EquityMethodInvestmentsMember2020-12-310001137774srt:PartnershipInterestMemberus-gaap:RealEstateInvestmentMemberus-gaap:EquityMethodInvestmentsMember2019-12-310001137774srt:PartnershipInterestMemberus-gaap:EquityMethodInvestmentsMember2020-12-310001137774srt:PartnershipInterestMemberus-gaap:EquityMethodInvestmentsMember2019-12-310001137774srt:PartnershipInterestMemberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:PrivateEquityFundsMember2020-12-310001137774srt:PartnershipInterestMemberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:PrivateEquityFundsMember2019-12-310001137774srt:PartnershipInterestMemberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:HedgeFundsMember2020-12-310001137774srt:PartnershipInterestMemberus-gaap:EstimateOfFairValueFairValueDisclosureMemberus-gaap:HedgeFundsMember2019-12-310001137774srt:PartnershipInterestMemberus-gaap:RealEstateInvestmentMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2020-12-310001137774srt:PartnershipInterestMemberus-gaap:RealEstateInvestmentMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2019-12-310001137774srt:PartnershipInterestMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2020-12-310001137774srt:PartnershipInterestMemberus-gaap:EstimateOfFairValueFairValueDisclosureMember2019-12-310001137774srt:PartnershipInterestMember2020-12-310001137774srt:PartnershipInterestMember2019-12-310001137774us-gaap:WhollyOwnedPropertiesMember2020-12-310001137774us-gaap:WhollyOwnedPropertiesMember2019-12-310001137774us-gaap:DerivativeMember2020-12-310001137774us-gaap:DerivativeMember2019-12-310001137774us-gaap:OtherInvestmentsMember2020-12-310001137774us-gaap:OtherInvestmentsMember2019-12-310001137774us-gaap:RealEstateInvestmentMemberus-gaap:DebtMember2020-12-310001137774us-gaap:RealEstateInvestmentMemberus-gaap:DebtMember2019-12-310001137774us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOtherMember2020-12-310001137774us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOtherMember2019-12-310001137774us-gaap:LoansMember2020-12-310001137774us-gaap:PolicyLoansMember2020-12-310001137774pru:ShortterminvestmentsandcashequivalentsMember2020-12-310001137774pru:TradingMemberus-gaap:FixedMaturitiesMember2020-01-012020-12-310001137774pru:TradingMemberus-gaap:FixedMaturitiesMember2019-01-012019-12-310001137774pru:TradingMemberus-gaap:FixedMaturitiesMember2018-01-012018-12-310001137774pru:AssetssupportingexperienceratedcontractholderliabilitiesMember2020-01-012020-12-310001137774pru:AssetssupportingexperienceratedcontractholderliabilitiesMember2019-01-012019-12-310001137774pru:AssetssupportingexperienceratedcontractholderliabilitiesMember2018-01-012018-12-310001137774us-gaap:EquitySecuritiesMember2020-01-012020-12-310001137774us-gaap:EquitySecuritiesMember2019-01-012019-12-310001137774us-gaap:EquitySecuritiesMember2018-01-012018-12-310001137774us-gaap:LoansMember2020-01-012020-12-310001137774us-gaap:LoansMember2019-01-012019-12-310001137774us-gaap:LoansMember2018-01-012018-12-310001137774us-gaap:PolicyLoansMember2020-01-012020-12-310001137774us-gaap:PolicyLoansMember2019-01-012019-12-310001137774us-gaap:PolicyLoansMember2018-01-012018-12-310001137774us-gaap:OtherInvestmentsMember2020-01-012020-12-310001137774us-gaap:OtherInvestmentsMember2019-01-012019-12-310001137774us-gaap:OtherInvestmentsMember2018-01-012018-12-310001137774pru:ShortterminvestmentsandcashequivalentsMember2020-01-012020-12-310001137774pru:ShortterminvestmentsandcashequivalentsMember2019-01-012019-12-310001137774pru:ShortterminvestmentsandcashequivalentsMember2018-01-012018-12-310001137774pru:CarryingvalueofnonincomeproducingassetsMember2020-12-310001137774us-gaap:FixedMaturitiesMember2020-01-012020-12-310001137774us-gaap:FixedMaturitiesMember2019-01-012019-12-310001137774us-gaap:FixedMaturitiesMember2018-01-012018-12-310001137774us-gaap:RealEstateInvestmentMember2020-01-012020-12-310001137774us-gaap:RealEstateInvestmentMember2019-01-012019-12-310001137774us-gaap:RealEstateInvestmentMember2018-01-012018-12-310001137774srt:PartnershipInterestMember2020-01-012020-12-310001137774srt:PartnershipInterestMember2019-01-012019-12-310001137774srt:PartnershipInterestMember2018-01-012018-12-310001137774us-gaap:DerivativeMember2020-01-012020-12-310001137774us-gaap:DerivativeMember2019-01-012019-12-310001137774us-gaap:DerivativeMember2018-01-012018-12-310001137774us-gaap:AccumulatedOtherThanTemporaryImpairmentMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2018-12-310001137774us-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMemberpru:OtherNetUnrealizedInvestmentGainsAndLossesMember2019-12-310001137774us-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMemberpru:OtherNetUnrealizedInvestmentGainsAndLossesMember2018-12-310001137774us-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMemberpru:FixedmaturitysecuritiesavailableforsalewithanallowanceMember2020-12-310001137774pru:FixedmaturitysecuritiesavailableforsalewithoutanallowanceMemberus-gaap:AvailableforsaleSecuritiesMemberus-gaap:FixedMaturitiesMember2020-12-310001137774us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2020-12-310001137774us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2019-12-310001137774us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2018-12-310001137774us-gaap:AccumulatedGainLossFinancialLiabilityFairValueOptionIncludingPortionAttributableToNoncontrollingInterestMember2020-12-310001137774us-gaap:AccumulatedGainLossFinancialLiabilityFairValueOptionIncludingPortionAttributableToNoncontrollingInterestMember2019-12-310001137774us-gaap:AccumulatedGainLossFinancialLiabilityFairValueOptionIncludingPortionAttributableToNoncontrollingInterestMember2018-12-310001137774us-gaap:OtherInvestmentsMember2018-12-310001137774us-gaap:OtherInvestmentsMemberus-gaap:HeldtomaturitySecuritiesMember2020-12-310001137774us-gaap:MaturityOvernightAndOnDemandMemberus-gaap:USTreasuryAndGovernmentMember2020-12-310001137774us-gaap:USTreasuryAndGovernmentMemberus-gaap:MaturityUpTo30DaysMember2020-12-310001137774us-gaap:USTreasuryAndGovernmentMember2020-12-310001137774us-gaap:MaturityOvernightAndOnDemandMemberus-gaap:USTreasuryAndGovernmentMember2019-12-310001137774us-gaap:USTreasuryAndGovernmentMemberus-gaap:MaturityUpTo30DaysMember2019-12-310001137774us-gaap:USTreasuryAndGovernmentMember2019-12-310001137774us-gaap:MaturityOvernightAndOnDemandMemberus-gaap:CommercialMortgageBackedSecuritiesMember2020-12-310001137774us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:MaturityUpTo30DaysMember2020-12-310001137774us-gaap:MaturityOvernightAndOnDemandMemberus-gaap:CommercialMortgageBackedSecuritiesMember2019-12-310001137774us-gaap:CommercialMortgageBackedSecuritiesMemberus-gaap:MaturityUpTo30DaysMember2019-12-310001137774us-gaap:CommercialMortgageBackedSecuritiesMember2019-12-310001137774us-gaap:MaturityOvernightAndOnDemandMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2020-12-310001137774us-gaap:MaturityUpTo30DaysMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2020-12-310001137774us-gaap:MaturityOvernightAndOnDemandMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2019-12-310001137774us-gaap:MaturityUpTo30DaysMemberus-gaap:ResidentialMortgageBackedSecuritiesMember2019-12-310001137774us-gaap:ResidentialMortgageBackedSecuritiesMember2019-12-310001137774us-gaap:MaturityOvernightAndOnDemandMember2020-12-310001137774us-gaap:MaturityUpTo30DaysMember2020-12-310001137774us-gaap:MaturityOvernightAndOnDemandMember2019-12-310001137774us-gaap:MaturityUpTo30DaysMember2019-12-310001137774us-gaap:Maturity30To90DaysMember2019-12-310001137774us-gaap:Maturity30To90DaysMember2020-12-310001137774us-gaap:MaturityOvernightAndOnDemandMemberus-gaap:USStatesAndPoliticalSubdivisionsMember2020-12-310001137774us-gaap:USStatesAndPoliticalSubdivisionsMemberus-gaap:MaturityUpTo30DaysMember2020-12-310001137774us-gaap:USStatesAndPoliticalSubdivisionsMember2020-12-310001137774us-gaap:MaturityOvernightAndOnDemandMemberus-gaap:USStatesAndPoliticalSubdivisionsMember2019-12-310001137774us-gaap:USStatesAndPoliticalSubdivisionsMemberus-gaap:MaturityUpTo30DaysMember2019-12-310001137774us-gaap:USStatesAndPoliticalSubdivisionsMember2019-12-310001137774us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:MaturityOvernightAndOnDemandMember2020-12-310001137774us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:MaturityUpTo30DaysMember2020-12-310001137774us-gaap:ForeignGovernmentDebtSecuritiesMember2020-12-310001137774us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:MaturityOvernightAndOnDemandMember2019-12-310001137774us-gaap:ForeignGovernmentDebtSecuritiesMemberus-gaap:MaturityUpTo30DaysMember2019-12-310001137774us-gaap:ForeignGovernmentDebtSecuritiesMember2019-12-310001137774us-gaap:DomesticCorporateDebtSecuritiesMemberus-gaap:MaturityOvernightAndOnDemandMember2020-12-310001137774us-gaap:DomesticCorporateDebtSecuritiesMemberus-gaap:MaturityUpTo30DaysMember2020-12-310001137774us-gaap:DomesticCorporateDebtSecuritiesMember2020-12-310001137774us-gaap:DomesticCorporateDebtSecuritiesMemberus-gaap:MaturityOvernightAndOnDemandMember2019-12-310001137774us-gaap:DomesticCorporateDebtSecuritiesMemberus-gaap:MaturityUpTo30DaysMember2019-12-310001137774us-gaap:DomesticCorporateDebtSecuritiesMember2019-12-310001137774us-gaap:ForeignCorporateDebtSecuritiesMemberus-gaap:MaturityOvernightAndOnDemandMember2020-12-310001137774us-gaap:ForeignCorporateDebtSecuritiesMemberus-gaap:MaturityUpTo30DaysMember2020-12-310001137774us-gaap:ForeignCorporateDebtSecuritiesMember2020-12-310001137774us-gaap:ForeignCorporateDebtSecuritiesMemberus-gaap:MaturityOvernightAndOnDemandMember2019-12-310001137774us-gaap:ForeignCorporateDebtSecuritiesMemberus-gaap:MaturityUpTo30DaysMember2019-12-310001137774us-gaap:ForeignCorporateDebtSecuritiesMember2019-12-310001137774us-gaap:MaturityOvernightAndOnDemandMemberus-gaap:EquitySecuritiesMember2020-12-310001137774us-gaap:MaturityUpTo30DaysMemberus-gaap:EquitySecuritiesMember2020-12-310001137774us-gaap:EquitySecuritiesMember2020-12-310001137774us-gaap:MaturityOvernightAndOnDemandMemberus-gaap:EquitySecuritiesMember2019-12-310001137774us-gaap:MaturityUpTo30DaysMemberus-gaap:EquitySecuritiesMember2019-12-310001137774us-gaap:EquitySecuritiesMember2019-12-310001137774us-gaap:FixedMaturitiesMember2020-12-310001137774us-gaap:FixedMaturitiesMember2019-12-310001137774pru:TradingMemberus-gaap:FixedMaturitiesMember2020-12-310001137774pru:TradingMemberus-gaap:FixedMaturitiesMember2019-12-310001137774pru:AssetssupportingexperienceratedcontractholderliabilitiesMember2020-12-310001137774pru:AssetssupportingexperienceratedcontractholderliabilitiesMember2019-12-310001137774pru:SeparateAccountAssetsMember2020-12-310001137774pru:SeparateAccountAssetsMember2019-12-310001137774pru:OtherMember2020-12-310001137774pru:OtherMember2019-12-310001137774us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseMember2020-12-310001137774us-gaap:SecuritiesSoldUnderAgreementsToRepurchaseMember2019-12-310001137774pru:CashCollateralForLoanedSecuritiesMember2020-12-310001137774pru:CashCollateralForLoanedSecuritiesMember2019-12-310001137774pru:SeparateAccountLiabilitiesMember2020-12-310001137774pru:SeparateAccountLiabilitiesMember2019-12-310001137774us-gaap:SecuritiesInvestmentMember2020-12-310001137774us-gaap:CashMember2020-12-310001137774us-gaap:SecuritiesInvestmentMember2019-12-310001137774us-gaap:CashMember2019-12-310001137774srt:AffiliatedEntityMember2020-12-310001137774srt:AffiliatedEntityMember2019-12-310001137774us-gaap:VariableInterestEntityPrimaryBeneficiaryMemberus-gaap:FixedMaturitiesMemberus-gaap:AvailableforsaleSecuritiesMember2020-12-310001137774us-gaap:VariableInterestEntityPrimaryBeneficiaryMemberus-gaap:FixedMaturitiesMemberus-gaap:AvailableforsaleSecuritiesMember2019-12-310001137774us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberus-gaap:FixedMaturitiesMemberus-gaap:AvailableforsaleSecuritiesMember2020-12-310001137774us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberus-gaap:FixedMaturitiesMemberus-gaap:AvailableforsaleSecuritiesMember2019-12-310001137774us-gaap:VariableInterestEntityPrimaryBeneficiaryMemberus-gaap:FixedMaturitiesMemberus-gaap:HeldtomaturitySecuritiesMember2020-12-310001137774us-gaap:VariableInterestEntityPrimaryBeneficiaryMemberus-gaap:FixedMaturitiesMemberus-gaap:HeldtomaturitySecuritiesMember2019-12-310001137774us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberus-gaap:FixedMaturitiesMemberus-gaap:HeldtomaturitySecuritiesMember2020-12-310001137774us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberus-gaap:FixedMaturitiesMemberus-gaap:HeldtomaturitySecuritiesMember2019-12-310001137774pru:TradingMemberus-gaap:VariableInterestEntityPrimaryBeneficiaryMemberus-gaap:FixedMaturitiesMember2020-12-310001137774pru:TradingMemberus-gaap:VariableInterestEntityPrimaryBeneficiaryMemberus-gaap:FixedMaturitiesMember2019-12-310001137774pru:TradingMemberus-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberus-gaap:FixedMaturitiesMember2020-12-310001137774pru:TradingMemberus-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberus-gaap:FixedMaturitiesMember2019-12-310001137774us-gaap:VariableInterestEntityPrimaryBeneficiaryMemberpru:AssetssupportingexperienceratedcontractholderliabilitiesMember2020-12-310001137774us-gaap:VariableInterestEntityPrimaryBeneficiaryMemberpru:AssetssupportingexperienceratedcontractholderliabilitiesMember2019-12-310001137774us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberpru:AssetssupportingexperienceratedcontractholderliabilitiesMember2020-12-310001137774us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberpru:AssetssupportingexperienceratedcontractholderliabilitiesMember2019-12-310001137774us-gaap:VariableInterestEntityPrimaryBeneficiaryMemberus-gaap:EquitySecuritiesMember2020-12-310001137774us-gaap:VariableInterestEntityPrimaryBeneficiaryMemberus-gaap:EquitySecuritiesMember2019-12-310001137774us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberus-gaap:EquitySecuritiesMember2020-12-310001137774us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberus-gaap:EquitySecuritiesMember2019-12-310001137774us-gaap:VariableInterestEntityPrimaryBeneficiaryMemberus-gaap:LoansMember2020-12-310001137774us-gaap:VariableInterestEntityPrimaryBeneficiaryMemberus-gaap:LoansMember2019-12-310001137774us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberus-gaap:LoansMember2020-12-310001137774us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberus-gaap:LoansMember2019-12-310001137774us-gaap:OtherInvestmentsMemberus-gaap:VariableInterestEntityPrimaryBeneficiaryMember2020-12-310001137774us-gaap:OtherInvestmentsMemberus-gaap:VariableInterestEntityPrimaryBeneficiaryMember2019-12-310001137774us-gaap:OtherInvestmentsMemberus-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2020-12-310001137774us-gaap:OtherInvestmentsMemberus-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2019-12-310001137774us-gaap:CashAndCashEquivalentsMemberus-gaap:VariableInterestEntityPrimaryBeneficiaryMember2020-12-310001137774us-gaap:CashAndCashEquivalentsMemberus-gaap:VariableInterestEntityPrimaryBeneficiaryMember2019-12-310001137774us-gaap:CashAndCashEquivalentsMemberus-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2020-12-310001137774us-gaap:CashAndCashEquivalentsMemberus-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2019-12-310001137774us-gaap:VariableInterestEntityPrimaryBeneficiaryMemberus-gaap:AccruedIncomeReceivableMember2020-12-310001137774us-gaap:VariableInterestEntityPrimaryBeneficiaryMemberus-gaap:AccruedIncomeReceivableMember2019-12-310001137774us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberus-gaap:AccruedIncomeReceivableMember2020-12-310001137774us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberus-gaap:AccruedIncomeReceivableMember2019-12-310001137774us-gaap:VariableInterestEntityPrimaryBeneficiaryMemberus-gaap:OtherAssetsMember2020-12-310001137774us-gaap:VariableInterestEntityPrimaryBeneficiaryMemberus-gaap:OtherAssetsMember2019-12-310001137774us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberus-gaap:OtherAssetsMember2020-12-310001137774us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberus-gaap:OtherAssetsMember2019-12-310001137774us-gaap:VariableInterestEntityPrimaryBeneficiaryMember2020-12-310001137774us-gaap:VariableInterestEntityPrimaryBeneficiaryMember2019-12-310001137774us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2020-12-310001137774us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2019-12-310001137774us-gaap:VariableInterestEntityPrimaryBeneficiaryMemberus-gaap:OtherLiabilitiesMember2020-12-310001137774us-gaap:VariableInterestEntityPrimaryBeneficiaryMemberus-gaap:OtherLiabilitiesMember2019-12-310001137774us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberus-gaap:OtherLiabilitiesMember2020-12-310001137774us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMemberus-gaap:OtherLiabilitiesMember2019-12-310001137774pru:NotesIssuedByConsolidatedVIEMemberus-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2020-12-310001137774pru:NotesIssuedByConsolidatedVIEMemberus-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember2019-12-310001137774pru:WhollyOwnedBeneficialInterestsMemberus-gaap:VariableInterestEntityPrimaryBeneficiaryMember2020-12-310001137774pru:WhollyOwnedBeneficialInterestsMemberus-gaap:VariableInterestEntityPrimaryBeneficiaryMember2019-12-310001137774pru:NotesIssuedByConsolidatedVIEMemberus-gaap:VariableInterestEntityPrimaryBeneficiaryMembersrt:MaximumMember2020-01-012020-12-310001137774pru:FixedmaturitiesavailableforsaleFixedmaturitiestradingEquitysecuritiesandOtherinvestedassetsMember2020-12-310001137774pru:FixedmaturitiesavailableforsaleFixedmaturitiestradingEquitysecuritiesandOtherinvestedassetsMember2019-12-310001137774pru:UnconsolidatedVIEsMember2020-12-310001137774us-gaap:OtherInvestmentsMembersrt:PartnershipInterestMember2020-12-310001137774us-gaap:OtherInvestmentsMembersrt:PartnershipInterestMember2019-12-310001137774us-gaap:InterestRateSwapMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-12-310001137774us-gaap:InterestRateSwapMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-12-310001137774us-gaap:DesignatedAsHedgingInstrumentMemberpru:InterestRateForwardMember2020-12-310001137774us-gaap:DesignatedAsHedgingInstrumentMemberpru:InterestRateForwardMember2019-12-310001137774us-gaap:ForeignExchangeForwardMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-12-310001137774us-gaap:ForeignExchangeForwardMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-12-310001137774us-gaap:CurrencySwapMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-12-310001137774us-gaap:CurrencySwapMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-12-310001137774us-gaap:DesignatedAsHedgingInstrumentMember2020-12-310001137774us-gaap:DesignatedAsHedgingInstrumentMember2019-12-310001137774us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMember2020-12-310001137774us-gaap:InterestRateSwapMemberus-gaap:NondesignatedMember2019-12-310001137774pru:InterestRateFutureMemberus-gaap:NondesignatedMember2020-12-310001137774pru:InterestRateFutureMemberus-gaap:NondesignatedMember2019-12-310001137774pru:InterestRateOptionMemberus-gaap:NondesignatedMember2020-12-310001137774pru:InterestRateOptionMemberus-gaap:NondesignatedMember2019-12-310001137774us-gaap:NondesignatedMemberpru:InterestRateForwardMember2020-12-310001137774us-gaap:NondesignatedMemberpru:InterestRateForwardMember2019-12-310001137774us-gaap:ForeignExchangeForwardMemberus-gaap:NondesignatedMember2020-12-310001137774us-gaap:ForeignExchangeForwardMemberus-gaap:NondesignatedMember2019-12-310001137774us-gaap:ForeignExchangeOptionMemberus-gaap:NondesignatedMember2020-12-310001137774us-gaap:ForeignExchangeOptionMemberus-gaap:NondesignatedMember2019-12-310001137774us-gaap:CurrencySwapMemberus-gaap:NondesignatedMember2020-12-310001137774us-gaap:CurrencySwapMemberus-gaap:NondesignatedMember2019-12-310001137774us-gaap:CreditDefaultSwapMemberus-gaap:NondesignatedMember2020-12-310001137774us-gaap:CreditDefaultSwapMemberus-gaap:NondesignatedMember2019-12-310001137774pru:EquityFutureMemberus-gaap:NondesignatedMember2020-12-310001137774pru:EquityFutureMemberus-gaap:NondesignatedMember2019-12-310001137774us-gaap:StockOptionMemberus-gaap:NondesignatedMember2020-12-310001137774us-gaap:StockOptionMemberus-gaap:NondesignatedMember2019-12-310001137774us-gaap:TotalReturnSwapMemberus-gaap:NondesignatedMember2020-12-310001137774us-gaap:TotalReturnSwapMemberus-gaap:NondesignatedMember2019-12-310001137774us-gaap:NondesignatedMemberus-gaap:OtherContractMember2020-12-310001137774us-gaap:NondesignatedMemberus-gaap:OtherContractMember2019-12-310001137774pru:SyntheticGicsMemberus-gaap:NondesignatedMember2020-12-310001137774pru:SyntheticGicsMemberus-gaap:NondesignatedMember2019-12-310001137774us-gaap:NondesignatedMember2020-12-310001137774us-gaap:NondesignatedMember2019-12-310001137774us-gaap:FairValueHedgingMember2020-12-310001137774pru:CumulativeAdjustmentIncludedinCarryingAmountMember2020-12-310001137774us-gaap:FairValueHedgingMember2019-12-310001137774pru:CumulativeAdjustmentIncludedinCarryingAmountMember2019-12-310001137774us-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:FairValueHedgingMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMemberus-gaap:FairValueHedgingMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberus-gaap:InterestExpenseMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2020-01-012020-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:FairValueHedgingMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMemberus-gaap:FairValueHedgingMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:InterestExpenseMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:PolicyholderBeneftsMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2020-01-012020-12-310001137774us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:FairValueHedgingMember2020-01-012020-12-310001137774us-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2020-01-012020-12-310001137774us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMemberus-gaap:FairValueHedgingMember2020-01-012020-12-310001137774us-gaap:InterestExpenseMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2020-01-012020-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2020-01-012020-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2020-01-012020-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberpru:FairValueHedgedItemMemberus-gaap:GainLossOnInvestmentsMember12020-01-012020-12-310001137774us-gaap:InterestRateContractMemberpru:FairValueHedgedItemMemberus-gaap:InvestmentIncomeMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberpru:FairValueHedgedItemMemberus-gaap:OtherIncomeMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberpru:FairValueHedgedItemMemberus-gaap:InterestExpenseMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberpru:FairValueHedgedItemMember2020-01-012020-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:InterestRateContractMemberpru:FairValueHedgedItemMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberpru:FairValueHedgedItemMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:FairValueHedgedItemMemberus-gaap:GainLossOnInvestmentsMember12020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:FairValueHedgedItemMemberus-gaap:InvestmentIncomeMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:FairValueHedgedItemMemberus-gaap:OtherIncomeMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:FairValueHedgedItemMemberus-gaap:InterestExpenseMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberpru:FairValueHedgedItemMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:PolicyholderBeneftsMemberpru:FairValueHedgedItemMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:FairValueHedgedItemMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2020-01-012020-12-310001137774pru:FairValueHedgedItemMemberus-gaap:GainLossOnInvestmentsMember12020-01-012020-12-310001137774pru:FairValueHedgedItemMemberus-gaap:InvestmentIncomeMember2020-01-012020-12-310001137774pru:FairValueHedgedItemMemberus-gaap:OtherIncomeMember2020-01-012020-12-310001137774pru:FairValueHedgedItemMemberus-gaap:InterestExpenseMember2020-01-012020-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberpru:FairValueHedgedItemMember2020-01-012020-12-310001137774pru:PolicyholderBeneftsMemberpru:FairValueHedgedItemMember2020-01-012020-12-310001137774pru:FairValueHedgedItemMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:GainlossexcludedfromassessmentofeffectivenessMemberus-gaap:GainLossOnInvestmentsMember12020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:GainlossexcludedfromassessmentofeffectivenessMemberus-gaap:InvestmentIncomeMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:GainlossexcludedfromassessmentofeffectivenessMemberus-gaap:OtherIncomeMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:InterestExpenseMemberpru:GainlossexcludedfromassessmentofeffectivenessMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberpru:GainlossexcludedfromassessmentofeffectivenessMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:PolicyholderBeneftsMemberpru:GainlossexcludedfromassessmentofeffectivenessMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberpru:GainlossexcludedfromassessmentofeffectivenessMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12020-01-012020-12-310001137774us-gaap:InterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberus-gaap:InterestExpenseMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:InterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:InterestExpenseMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:PolicyholderBeneftsMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12020-01-012020-12-310001137774us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2020-01-012020-12-310001137774us-gaap:InterestExpenseMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12020-01-012020-12-310001137774us-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2020-01-012020-12-310001137774us-gaap:InterestExpenseMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:NetInvestmentHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:NetInvestmentHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:NetInvestmentHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:NetInvestmentHedgingMemberus-gaap:InterestExpenseMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:NetInvestmentHedgingMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:PolicyholderBeneftsMemberus-gaap:NetInvestmentHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:NetInvestmentHedgingMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12020-01-012020-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2020-01-012020-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:InterestExpenseMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:NetInvestmentHedgingMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:NetInvestmentHedgingMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12020-01-012020-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2020-01-012020-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:InterestExpenseMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:NetInvestmentHedgingMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:NetInvestmentHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberus-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberus-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberus-gaap:InterestExpenseMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:InterestRateContractMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:InterestExpenseMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberpru:PolicyholderBeneftsMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:InterestExpenseMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:CreditRiskContractMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:CreditRiskContractMemberus-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:CreditRiskContractMemberus-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:CreditRiskContractMemberus-gaap:InterestExpenseMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:CreditRiskContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:CreditRiskContractMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:CreditRiskContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:EquityContractMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:InvestmentIncomeMemberus-gaap:EquityContractMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:EquityContractMemberus-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:InterestExpenseMemberus-gaap:EquityContractMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:EquityContractMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:EquityContractMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:EquityContractMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMemberus-gaap:OtherContractMember2020-01-012020-12-310001137774us-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMemberus-gaap:OtherContractMember2020-01-012020-12-310001137774us-gaap:OtherIncomeMemberus-gaap:NondesignatedMemberus-gaap:OtherContractMember2020-01-012020-12-310001137774us-gaap:InterestExpenseMemberus-gaap:NondesignatedMemberus-gaap:OtherContractMember2020-01-012020-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:NondesignatedMemberus-gaap:OtherContractMember2020-01-012020-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:NondesignatedMemberus-gaap:OtherContractMember2020-01-012020-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:NondesignatedMemberus-gaap:OtherContractMember2020-01-012020-12-310001137774us-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:InterestExpenseMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:InterestExpenseMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:NondesignatedMember2020-01-012020-12-310001137774us-gaap:GainLossOnInvestmentsMember12020-01-012020-12-310001137774us-gaap:InvestmentIncomeMember2020-01-012020-12-310001137774us-gaap:OtherIncomeMember2020-01-012020-12-310001137774us-gaap:InterestExpenseMember2020-01-012020-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMember2020-01-012020-12-310001137774pru:PolicyholderBeneftsMember2020-01-012020-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMember2020-01-012020-12-310001137774us-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:FairValueHedgingMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMemberus-gaap:FairValueHedgingMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberus-gaap:InterestExpenseMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2019-01-012019-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:FairValueHedgingMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMemberus-gaap:FairValueHedgingMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:InterestExpenseMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberpru:PolicyholderBeneftsMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2019-01-012019-12-310001137774us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:FairValueHedgingMember2019-01-012019-12-310001137774us-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2019-01-012019-12-310001137774us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMemberus-gaap:FairValueHedgingMember2019-01-012019-12-310001137774us-gaap:InterestExpenseMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2019-01-012019-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2019-01-012019-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2019-01-012019-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberpru:FairValueHedgedItemMemberus-gaap:GainLossOnInvestmentsMember12019-01-012019-12-310001137774us-gaap:InterestRateContractMemberpru:FairValueHedgedItemMemberus-gaap:InvestmentIncomeMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberpru:FairValueHedgedItemMemberus-gaap:OtherIncomeMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberpru:FairValueHedgedItemMemberus-gaap:InterestExpenseMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberpru:FairValueHedgedItemMember2019-01-012019-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:InterestRateContractMemberpru:FairValueHedgedItemMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberpru:FairValueHedgedItemMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberpru:FairValueHedgedItemMemberus-gaap:GainLossOnInvestmentsMember12019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberpru:FairValueHedgedItemMemberus-gaap:InvestmentIncomeMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberpru:FairValueHedgedItemMemberus-gaap:OtherIncomeMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberpru:FairValueHedgedItemMemberus-gaap:InterestExpenseMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberpru:FairValueHedgedItemMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberpru:PolicyholderBeneftsMemberpru:FairValueHedgedItemMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberpru:FairValueHedgedItemMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2019-01-012019-12-310001137774pru:FairValueHedgedItemMemberus-gaap:GainLossOnInvestmentsMember12019-01-012019-12-310001137774pru:FairValueHedgedItemMemberus-gaap:InvestmentIncomeMember2019-01-012019-12-310001137774pru:FairValueHedgedItemMemberus-gaap:OtherIncomeMember2019-01-012019-12-310001137774pru:FairValueHedgedItemMemberus-gaap:InterestExpenseMember2019-01-012019-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberpru:FairValueHedgedItemMember2019-01-012019-12-310001137774pru:PolicyholderBeneftsMemberpru:FairValueHedgedItemMember2019-01-012019-12-310001137774pru:FairValueHedgedItemMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12019-01-012019-12-310001137774us-gaap:InterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberus-gaap:InterestExpenseMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:InterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:InterestExpenseMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberpru:PolicyholderBeneftsMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12019-01-012019-12-310001137774us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2019-01-012019-12-310001137774us-gaap:InterestExpenseMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12019-01-012019-12-310001137774us-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2019-01-012019-12-310001137774us-gaap:InterestExpenseMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:NetInvestmentHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:NetInvestmentHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:NetInvestmentHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:NetInvestmentHedgingMemberus-gaap:InterestExpenseMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:NetInvestmentHedgingMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberpru:PolicyholderBeneftsMemberus-gaap:NetInvestmentHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:NetInvestmentHedgingMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12019-01-012019-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2019-01-012019-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:InterestExpenseMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:NetInvestmentHedgingMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:NetInvestmentHedgingMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12019-01-012019-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2019-01-012019-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:InterestExpenseMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:NetInvestmentHedgingMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:NetInvestmentHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberus-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberus-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberus-gaap:InterestExpenseMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:InterestRateContractMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:InterestExpenseMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberpru:PolicyholderBeneftsMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:InterestExpenseMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:CreditRiskContractMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:CreditRiskContractMemberus-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:CreditRiskContractMemberus-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:CreditRiskContractMemberus-gaap:InterestExpenseMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:CreditRiskContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:CreditRiskContractMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:CreditRiskContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:EquityContractMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:InvestmentIncomeMemberus-gaap:EquityContractMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:EquityContractMemberus-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:InterestExpenseMemberus-gaap:EquityContractMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:EquityContractMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:EquityContractMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:EquityContractMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMemberus-gaap:OtherContractMember2019-01-012019-12-310001137774us-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMemberus-gaap:OtherContractMember2019-01-012019-12-310001137774us-gaap:OtherIncomeMemberus-gaap:NondesignatedMemberus-gaap:OtherContractMember2019-01-012019-12-310001137774us-gaap:InterestExpenseMemberus-gaap:NondesignatedMemberus-gaap:OtherContractMember2019-01-012019-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:NondesignatedMemberus-gaap:OtherContractMember2019-01-012019-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:NondesignatedMemberus-gaap:OtherContractMember2019-01-012019-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:NondesignatedMemberus-gaap:OtherContractMember2019-01-012019-12-310001137774us-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:InterestExpenseMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:InterestExpenseMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:NondesignatedMember2019-01-012019-12-310001137774us-gaap:GainLossOnInvestmentsMember12019-01-012019-12-310001137774us-gaap:InvestmentIncomeMember2019-01-012019-12-310001137774us-gaap:OtherIncomeMember2019-01-012019-12-310001137774us-gaap:InterestExpenseMember2019-01-012019-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMember2019-01-012019-12-310001137774pru:PolicyholderBeneftsMember2019-01-012019-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMember2019-01-012019-12-310001137774us-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:FairValueHedgingMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMemberus-gaap:FairValueHedgingMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberus-gaap:InterestExpenseMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2018-01-012018-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:InterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:FairValueHedgingMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMemberus-gaap:FairValueHedgingMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:InterestExpenseMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberpru:PolicyholderBeneftsMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2018-01-012018-12-310001137774us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:FairValueHedgingMember2018-01-012018-12-310001137774us-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2018-01-012018-12-310001137774us-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMemberus-gaap:FairValueHedgingMember2018-01-012018-12-310001137774us-gaap:InterestExpenseMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2018-01-012018-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2018-01-012018-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2018-01-012018-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:FairValueHedgingMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberpru:FairValueHedgedItemMemberus-gaap:GainLossOnInvestmentsMember12018-01-012018-12-310001137774us-gaap:InterestRateContractMemberpru:FairValueHedgedItemMemberus-gaap:InvestmentIncomeMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberpru:FairValueHedgedItemMemberus-gaap:OtherIncomeMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberpru:FairValueHedgedItemMemberus-gaap:InterestExpenseMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberpru:FairValueHedgedItemMember2018-01-012018-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:InterestRateContractMemberpru:FairValueHedgedItemMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberpru:FairValueHedgedItemMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberpru:FairValueHedgedItemMemberus-gaap:GainLossOnInvestmentsMember12018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberpru:FairValueHedgedItemMemberus-gaap:InvestmentIncomeMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberpru:FairValueHedgedItemMemberus-gaap:OtherIncomeMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberpru:FairValueHedgedItemMemberus-gaap:InterestExpenseMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberpru:FairValueHedgedItemMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberpru:PolicyholderBeneftsMemberpru:FairValueHedgedItemMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberpru:FairValueHedgedItemMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2018-01-012018-12-310001137774pru:FairValueHedgedItemMemberus-gaap:GainLossOnInvestmentsMember12018-01-012018-12-310001137774pru:FairValueHedgedItemMemberus-gaap:InvestmentIncomeMember2018-01-012018-12-310001137774pru:FairValueHedgedItemMemberus-gaap:OtherIncomeMember2018-01-012018-12-310001137774pru:FairValueHedgedItemMemberus-gaap:InterestExpenseMember2018-01-012018-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberpru:FairValueHedgedItemMember2018-01-012018-12-310001137774pru:PolicyholderBeneftsMemberpru:FairValueHedgedItemMember2018-01-012018-12-310001137774pru:FairValueHedgedItemMemberus-gaap:AccumulatedOtherComprehensiveIncomeMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12018-01-012018-12-310001137774us-gaap:InterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberus-gaap:InterestExpenseMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:InterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:InterestExpenseMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberpru:PolicyholderBeneftsMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12018-01-012018-12-310001137774us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2018-01-012018-12-310001137774us-gaap:InterestExpenseMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12018-01-012018-12-310001137774us-gaap:CashFlowHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2018-01-012018-12-310001137774us-gaap:InterestExpenseMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:CashFlowHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:NetInvestmentHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:NetInvestmentHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:NetInvestmentHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:NetInvestmentHedgingMemberus-gaap:InterestExpenseMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:NetInvestmentHedgingMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberpru:PolicyholderBeneftsMemberus-gaap:NetInvestmentHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:NetInvestmentHedgingMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12018-01-012018-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2018-01-012018-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:InterestExpenseMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:NetInvestmentHedgingMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:NetInvestmentHedgingMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:GainLossOnInvestmentsMember12018-01-012018-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:InvestmentIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMemberus-gaap:OtherIncomeMember2018-01-012018-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:InterestExpenseMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:NetInvestmentHedgingMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:NetInvestmentHedgingMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:NetInvestmentHedgingMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:DesignatedAsHedgingInstrumentMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberus-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberus-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberus-gaap:InterestExpenseMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:InterestRateContractMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:InterestRateContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:InterestExpenseMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberpru:PolicyholderBeneftsMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:CrossCurrencyInterestRateContractMemberus-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:InterestExpenseMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:CrossCurrencyInterestRateContractMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:CreditRiskContractMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:CreditRiskContractMemberus-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:CreditRiskContractMemberus-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:CreditRiskContractMemberus-gaap:InterestExpenseMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:CreditRiskContractMemberpru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:CreditRiskContractMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:CreditRiskContractMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:EquityContractMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:InvestmentIncomeMemberus-gaap:EquityContractMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:EquityContractMemberus-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:InterestExpenseMemberus-gaap:EquityContractMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:EquityContractMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:EquityContractMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:EquityContractMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMemberus-gaap:OtherContractMember2018-01-012018-12-310001137774us-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMemberus-gaap:OtherContractMember2018-01-012018-12-310001137774us-gaap:OtherIncomeMemberus-gaap:NondesignatedMemberus-gaap:OtherContractMember2018-01-012018-12-310001137774us-gaap:InterestExpenseMemberus-gaap:NondesignatedMemberus-gaap:OtherContractMember2018-01-012018-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:NondesignatedMemberus-gaap:OtherContractMember2018-01-012018-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:NondesignatedMemberus-gaap:OtherContractMember2018-01-012018-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:NondesignatedMemberus-gaap:OtherContractMember2018-01-012018-12-310001137774us-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:InterestExpenseMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:EmbeddedDerivativeFinancialInstrumentsMemberus-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:GainLossOnInvestmentsMember1us-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:InvestmentIncomeMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:OtherIncomeMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:InterestExpenseMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774pru:PolicyholderBeneftsMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMemberus-gaap:NondesignatedMember2018-01-012018-12-310001137774us-gaap:GainLossOnInvestmentsMember12018-01-012018-12-310001137774us-gaap:InvestmentIncomeMember2018-01-012018-12-310001137774us-gaap:OtherIncomeMember2018-01-012018-12-310001137774us-gaap:InterestExpenseMember2018-01-012018-12-310001137774pru:InterestCreditedToPolicyholderAccountBalancesMember2018-01-012018-12-310001137774pru:PolicyholderBeneftsMember2018-01-012018-12-310001137774us-gaap:AccumulatedOtherComprehensiveIncomeMember2018-01-012018-12-310001137774us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2017-12-310001137774us-gaap:InterestRateContractMemberus-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2018-01-012018-12-310001137774us-gaap:ForeignExchangeContractMemberus-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2018-01-012018-12-310001137774us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMemberus-gaap:CrossCurrencyInterestRateContractMember2018-01-012018-12-310001137774us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2018-01-012018-12-310001137774us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2018-12-310001137774us-gaap:InterestRateContractMemberus-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember2019-01-01