Document
false--12-31Q3201900011377740.78P55YP50Y1.000.78331745000000521900000053630000000.010.01150000000015000000006601113396663051891000000200000000P5Y02372000000P1YP05YP3Y01000000600000000552400000059550000000.010.01100000001000000000033920000003873000000249398887268018322595000000807000000
0001137774
2019-01-01
2019-09-30
0001137774
us-gaap:CommonClassAMember
2019-01-01
2019-09-30
0001137774
pru:A5.625JuniorSubordinatedNotesMember
2019-01-01
2019-09-30
0001137774
pru:A5.75JuniorSubordinatedNoteMember
2019-01-01
2019-09-30
0001137774
pru:A5.70JuniorSubordinatedNotesMember
2019-01-01
2019-09-30
0001137774
2019-10-31
0001137774
2018-12-31
0001137774
2019-09-30
0001137774
pru:FairValueOptionElectionMember
2019-09-30
0001137774
pru:FairValueOptionElectionMember
2018-12-31
0001137774
2018-07-01
2018-09-30
0001137774
2019-07-01
2019-09-30
0001137774
2018-01-01
2018-09-30
0001137774
us-gaap:CommonStockMember
2019-03-31
0001137774
us-gaap:TreasuryStockMember
2018-12-31
0001137774
us-gaap:NoncontrollingInterestMember
2019-04-01
2019-06-30
0001137774
us-gaap:NoncontrollingInterestMember
2019-01-01
2019-03-31
0001137774
us-gaap:ParentMember
2019-04-01
2019-06-30
0001137774
2019-01-01
2019-03-31
0001137774
us-gaap:ParentMember
2019-09-30
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-06-30
0001137774
us-gaap:NoncontrollingInterestMember
2019-07-01
2019-09-30
0001137774
2019-04-01
2019-06-30
0001137774
us-gaap:AdditionalPaidInCapitalMember
2019-03-31
0001137774
us-gaap:AdditionalPaidInCapitalMember
2019-09-30
0001137774
us-gaap:ParentMember
2019-01-01
2019-03-31
0001137774
2019-06-30
0001137774
us-gaap:RetainedEarningsMember
2019-07-01
2019-09-30
0001137774
us-gaap:ParentMember
2019-07-01
2019-09-30
0001137774
us-gaap:AdditionalPaidInCapitalMember
2019-01-01
2019-03-31
0001137774
us-gaap:TreasuryStockMember
2019-04-01
2019-06-30
0001137774
us-gaap:AdditionalPaidInCapitalMember
2019-06-30
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-09-30
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
0001137774
us-gaap:TreasuryStockMember
2019-01-01
2019-03-31
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-03-31
0001137774
us-gaap:ParentMember
2018-12-31
0001137774
us-gaap:TreasuryStockMember
2019-07-01
2019-09-30
0001137774
us-gaap:RetainedEarningsMember
2019-01-01
2019-03-31
0001137774
us-gaap:TreasuryStockMember
2019-06-30
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-04-01
2019-06-30
0001137774
us-gaap:AdditionalPaidInCapitalMember
2019-04-01
2019-06-30
0001137774
us-gaap:TreasuryStockMember
2019-03-31
0001137774
us-gaap:RetainedEarningsMember
2019-09-30
0001137774
us-gaap:AdditionalPaidInCapitalMember
2018-12-31
0001137774
us-gaap:NoncontrollingInterestMember
2019-09-30
0001137774
us-gaap:CommonStockMember
2018-12-31
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
2019-03-31
0001137774
us-gaap:AdditionalPaidInCapitalMember
2019-07-01
2019-09-30
0001137774
us-gaap:NoncontrollingInterestMember
2018-12-31
0001137774
us-gaap:ParentMember
2019-03-31
0001137774
us-gaap:RetainedEarningsMember
2018-12-31
0001137774
us-gaap:RetainedEarningsMember
2019-01-01
0001137774
us-gaap:NoncontrollingInterestMember
2019-06-30
0001137774
us-gaap:RetainedEarningsMember
2019-03-31
0001137774
us-gaap:RetainedEarningsMember
2019-04-01
2019-06-30
0001137774
us-gaap:CommonStockMember
2019-06-30
0001137774
us-gaap:CommonStockMember
2019-09-30
0001137774
us-gaap:TreasuryStockMember
2019-09-30
0001137774
us-gaap:RetainedEarningsMember
2019-06-30
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-12-31
0001137774
us-gaap:NoncontrollingInterestMember
2019-03-31
0001137774
2019-01-01
0001137774
us-gaap:ParentMember
2019-06-30
0001137774
us-gaap:ParentMember
2019-01-01
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-03-31
0001137774
us-gaap:ParentMember
2018-07-01
2018-09-30
0001137774
us-gaap:NoncontrollingInterestMember
2018-07-01
2018-09-30
0001137774
2018-04-01
2018-06-30
0001137774
us-gaap:TreasuryStockMember
2018-06-30
0001137774
2018-03-31
0001137774
us-gaap:ParentMember
2018-04-01
2018-06-30
0001137774
us-gaap:NoncontrollingInterestMember
2018-09-30
0001137774
us-gaap:NoncontrollingInterestMember
2018-01-01
2018-03-31
0001137774
us-gaap:ParentMember
2018-01-01
2018-03-31
0001137774
us-gaap:ParentMember
2018-03-31
0001137774
us-gaap:AdditionalPaidInCapitalMember
2018-09-30
0001137774
us-gaap:AdditionalPaidInCapitalMember
2017-12-31
0001137774
us-gaap:RetainedEarningsMember
2018-01-01
2018-03-31
0001137774
2018-09-30
0001137774
us-gaap:RetainedEarningsMember
2018-04-01
2018-06-30
0001137774
us-gaap:AccountingStandardsUpdate201601Member
2018-01-01
0001137774
us-gaap:NoncontrollingInterestMember
2018-04-01
2018-06-30
0001137774
us-gaap:TreasuryStockMember
2018-07-01
2018-09-30
0001137774
us-gaap:ParentMember
2018-09-30
0001137774
us-gaap:ParentMember
2018-06-30
0001137774
us-gaap:NoncontrollingInterestMember
2017-12-31
0001137774
2018-06-30
0001137774
us-gaap:TreasuryStockMember
2018-04-01
2018-06-30
0001137774
us-gaap:CommonStockMember
2018-03-31
0001137774
2018-01-01
2018-03-31
0001137774
us-gaap:AccountingStandardsUpdate201601Member
us-gaap:RetainedEarningsMember
2018-01-01
0001137774
us-gaap:AdditionalPaidInCapitalMember
2018-01-01
2018-03-31
0001137774
us-gaap:NoncontrollingInterestMember
2018-03-31
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-09-30
0001137774
us-gaap:TreasuryStockMember
2018-09-30
0001137774
us-gaap:AccountingStandardsUpdate201601Member
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
0001137774
us-gaap:AdditionalPaidInCapitalMember
2018-03-31
0001137774
us-gaap:CommonStockMember
2018-06-30
0001137774
us-gaap:TreasuryStockMember
2018-01-01
2018-03-31
0001137774
us-gaap:CommonStockMember
2018-09-30
0001137774
us-gaap:TreasuryStockMember
2017-12-31
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:ParentMember
2017-12-31
0001137774
us-gaap:RetainedEarningsMember
2018-07-01
2018-09-30
0001137774
us-gaap:NoncontrollingInterestMember
2018-06-30
0001137774
pru:AccountingStandardUpdate201802Member
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
0001137774
pru:AccountingStandardUpdate201802Member
us-gaap:ParentMember
2018-01-01
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-06-30
0001137774
us-gaap:TreasuryStockMember
2018-03-31
0001137774
2017-12-31
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2017-12-31
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-03-31
0001137774
pru:AccountingStandardUpdate201802Member
2018-01-01
0001137774
us-gaap:AdditionalPaidInCapitalMember
2018-04-01
2018-06-30
0001137774
us-gaap:CommonStockMember
2017-12-31
0001137774
us-gaap:RetainedEarningsMember
2017-12-31
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-04-01
2018-06-30
0001137774
us-gaap:RetainedEarningsMember
2018-09-30
0001137774
us-gaap:AdditionalPaidInCapitalMember
2018-06-30
0001137774
us-gaap:AccountingStandardsUpdate201601Member
us-gaap:ParentMember
2018-01-01
0001137774
pru:AccountingStandardUpdate201802Member
us-gaap:RetainedEarningsMember
2018-01-01
0001137774
us-gaap:AdditionalPaidInCapitalMember
2018-07-01
2018-09-30
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-03-31
0001137774
us-gaap:RetainedEarningsMember
2018-06-30
0001137774
us-gaap:RetainedEarningsMember
2018-03-31
0001137774
pru:PensionRiskTransferMember
2018-01-01
2018-09-30
0001137774
pru:PensionRiskTransferMember
2019-01-01
2019-09-30
0001137774
us-gaap:AccountingStandardsUpdate201602Member
2019-01-01
0001137774
us-gaap:AccountingStandardsUpdate201613Member
us-gaap:RetainedEarningsMember
us-gaap:SubsequentEventMember
2020-01-01
0001137774
us-gaap:FixedMaturitiesMember
us-gaap:AvailableforsaleSecuritiesMember
2018-07-01
2018-09-30
0001137774
us-gaap:FixedMaturitiesMember
us-gaap:AvailableforsaleSecuritiesMember
2019-07-01
2019-09-30
0001137774
us-gaap:FixedMaturitiesMember
us-gaap:AvailableforsaleSecuritiesMember
2018-01-01
2018-09-30
0001137774
us-gaap:FixedMaturitiesMember
us-gaap:AvailableforsaleSecuritiesMember
2019-01-01
2019-09-30
0001137774
us-gaap:FixedMaturitiesMember
us-gaap:HeldtomaturitySecuritiesMember
2019-01-01
2019-09-30
0001137774
us-gaap:FixedMaturitiesMember
us-gaap:HeldtomaturitySecuritiesMember
2018-01-01
2018-09-30
0001137774
us-gaap:FixedMaturitiesMember
us-gaap:HeldtomaturitySecuritiesMember
2019-07-01
2019-09-30
0001137774
us-gaap:FixedMaturitiesMember
us-gaap:HeldtomaturitySecuritiesMember
2018-07-01
2018-09-30
0001137774
us-gaap:AssetBackedSecuritiesMember
us-gaap:FixedMaturitiesMember
2018-12-31
0001137774
us-gaap:ForeignGovernmentDebtSecuritiesMember
us-gaap:FixedMaturitiesMember
2018-12-31
0001137774
us-gaap:CommercialMortgageBackedSecuritiesMember
us-gaap:FixedMaturitiesMember
2018-12-31
0001137774
us-gaap:USTreasuryAndGovernmentMember
us-gaap:FixedMaturitiesMember
2018-12-31
0001137774
us-gaap:PrivateEquityFundsDomesticMember
us-gaap:FixedMaturitiesMember
2018-12-31
0001137774
us-gaap:USStatesAndPoliticalSubdivisionsMember
us-gaap:FixedMaturitiesMember
2018-12-31
0001137774
us-gaap:ForeignCorporateDebtSecuritiesMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2018-12-31
0001137774
us-gaap:DomesticCorporateDebtSecuritiesMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2018-12-31
0001137774
us-gaap:FixedMaturitiesMember
2018-12-31
0001137774
us-gaap:PrivateEquityFundsForeignMember
us-gaap:FixedMaturitiesMember
2018-12-31
0001137774
us-gaap:ForeignCorporateDebtSecuritiesMember
us-gaap:FixedMaturitiesMember
2018-12-31
0001137774
us-gaap:PrivateEquityFundsForeignMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2018-12-31
0001137774
us-gaap:DomesticCorporateDebtSecuritiesMember
us-gaap:FixedMaturitiesMember
2018-12-31
0001137774
us-gaap:PrivateEquityFundsDomesticMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2018-12-31
0001137774
us-gaap:ResidentialMortgageBackedSecuritiesMember
us-gaap:FixedMaturitiesMember
2018-12-31
0001137774
us-gaap:ResidentialMortgageBackedSecuritiesMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2018-12-31
0001137774
us-gaap:AssetBackedSecuritiesMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2018-12-31
0001137774
us-gaap:ForeignGovernmentDebtSecuritiesMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2018-12-31
0001137774
us-gaap:USTreasuryAndGovernmentMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2018-12-31
0001137774
us-gaap:USStatesAndPoliticalSubdivisionsMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2018-12-31
0001137774
us-gaap:CommercialMortgageBackedSecuritiesMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2018-12-31
0001137774
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2018-12-31
0001137774
us-gaap:ResidentialMortgageBackedSecuritiesMember
2019-09-30
0001137774
us-gaap:AssetBackedSecuritiesMember
2019-09-30
0001137774
us-gaap:CommercialMortgageBackedSecuritiesMember
2019-09-30
0001137774
us-gaap:ForeignGovernmentDebtSecuritiesMember
us-gaap:FixedMaturitiesMember
2019-09-30
0001137774
us-gaap:ResidentialMortgageBackedSecuritiesMember
us-gaap:FixedMaturitiesMember
2019-09-30
0001137774
us-gaap:PrivateEquityFundsForeignMember
us-gaap:FixedMaturitiesMember
2019-09-30
0001137774
us-gaap:AssetBackedSecuritiesMember
us-gaap:FixedMaturitiesMember
2019-09-30
0001137774
us-gaap:CommercialMortgageBackedSecuritiesMember
us-gaap:FixedMaturitiesMember
2019-09-30
0001137774
us-gaap:PrivateEquityFundsDomesticMember
us-gaap:FixedMaturitiesMember
2019-09-30
0001137774
us-gaap:DomesticCorporateDebtSecuritiesMember
us-gaap:FixedMaturitiesMember
2019-09-30
0001137774
us-gaap:ForeignCorporateDebtSecuritiesMember
us-gaap:FixedMaturitiesMember
2019-09-30
0001137774
us-gaap:USTreasuryAndGovernmentMember
us-gaap:FixedMaturitiesMember
2019-09-30
0001137774
us-gaap:FixedMaturitiesMember
2019-09-30
0001137774
us-gaap:USStatesAndPoliticalSubdivisionsMember
us-gaap:FixedMaturitiesMember
2019-09-30
0001137774
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
2018-01-01
2018-09-30
0001137774
us-gaap:HeldtomaturitySecuritiesMember
us-gaap:FixedMaturitiesMember
2019-01-01
2019-09-30
0001137774
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
2019-01-01
2019-09-30
0001137774
us-gaap:FixedMaturitiesMember
pru:PrudentialNettingAgreementMember
2018-12-31
0001137774
us-gaap:FixedMaturitiesMember
pru:PrudentialNettingAgreementMember
2019-09-30
0001137774
us-gaap:CorporateDebtSecuritiesMember
2018-12-31
0001137774
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember
2018-12-31
0001137774
us-gaap:HeldtomaturitySecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember
2019-09-30
0001137774
us-gaap:PrivateEquityFundsDomesticMember
us-gaap:FixedMaturitiesMember
pru:PrudentialNettingAgreementMember
2019-09-30
0001137774
pru:NAICOtherThanHighorHighestQualityRatingMember
us-gaap:FixedMaturitiesMember
2018-12-31
0001137774
us-gaap:PrivateEquityFundsDomesticMember
us-gaap:FixedMaturitiesMember
pru:PrudentialNettingAgreementMember
2018-12-31
0001137774
us-gaap:HeldtomaturitySecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember
2018-12-31
0001137774
pru:NAICHighorHighestQualityRatingMember
us-gaap:FixedMaturitiesMember
2018-12-31
0001137774
pru:NAICOtherThanHighorHighestQualityRatingMember
us-gaap:FixedMaturitiesMember
2019-09-30
0001137774
pru:NAICHighorHighestQualityRatingMember
us-gaap:FixedMaturitiesMember
2019-09-30
0001137774
us-gaap:CorporateDebtSecuritiesMember
2019-09-30
0001137774
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember
2019-09-30
0001137774
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2019-09-30
0001137774
us-gaap:PrivateEquityFundsDomesticMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2019-09-30
0001137774
us-gaap:USStatesAndPoliticalSubdivisionsMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2019-09-30
0001137774
us-gaap:ResidentialMortgageBackedSecuritiesMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2019-09-30
0001137774
us-gaap:PrivateEquityFundsForeignMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2019-09-30
0001137774
us-gaap:ForeignGovernmentDebtSecuritiesMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2019-09-30
0001137774
us-gaap:USTreasuryAndGovernmentMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2019-09-30
0001137774
us-gaap:ForeignCorporateDebtSecuritiesMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2019-09-30
0001137774
us-gaap:AssetBackedSecuritiesMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2019-09-30
0001137774
us-gaap:CommercialMortgageBackedSecuritiesMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2019-09-30
0001137774
us-gaap:DomesticCorporateDebtSecuritiesMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AccumulatedOtherThanTemporaryImpairmentMember
2019-09-30
0001137774
us-gaap:USGovernmentAgenciesDebtSecuritiesMember
us-gaap:FixedMaturitiesMember
2019-09-30
0001137774
us-gaap:CorporateDebtSecuritiesMember
us-gaap:FixedMaturitiesMember
2018-12-31
0001137774
pru:ShortterminvestmentsandcashequivalentsMember
2019-09-30
0001137774
us-gaap:EquitySecuritiesMember
2019-09-30
0001137774
us-gaap:CorporateDebtSecuritiesMember
us-gaap:FixedMaturitiesMember
2019-09-30
0001137774
us-gaap:USGovernmentAgenciesDebtSecuritiesMember
us-gaap:FixedMaturitiesMember
2018-12-31
0001137774
pru:ShortterminvestmentsandcashequivalentsMember
2018-12-31
0001137774
us-gaap:EquitySecuritiesMember
2018-12-31
0001137774
pru:SouthKoreanGovernmentAndAgencySecuritiesMember
pru:AssetssupportingexperienceratedcontractholderliabilitiesMember
2018-12-31
0001137774
pru:SouthKoreanGovernmentAndAgencySecuritiesMember
pru:AssetssupportingexperienceratedcontractholderliabilitiesMember
2019-09-30
0001137774
pru:SouthKoreanGovernmentAndAgencySecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AvailableforsaleSecuritiesMember
2019-09-30
0001137774
pru:SouthKoreanGovernmentAndAgencySecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AvailableforsaleSecuritiesMember
2018-12-31
0001137774
pru:SouthKoreanGovernmentAndAgencySecuritiesMember
2018-12-31
0001137774
pru:SouthKoreanGovernmentAndAgencySecuritiesMember
2019-09-30
0001137774
us-gaap:CommercialLoanMember
2018-12-31
0001137774
srt:OtherPropertyMember
2018-12-31
0001137774
pru:AgriculturalPropertiesMember
2018-12-31
0001137774
pru:OtherloansMember
2019-09-30
0001137774
srt:IndustrialPropertyMember
2019-01-01
2019-09-30
0001137774
srt:ApartmentBuildingMember
2018-12-31
0001137774
srt:ApartmentBuildingMember
2018-01-01
2018-12-31
0001137774
pru:OtherloansMember
2018-12-31
0001137774
2018-01-01
2018-12-31
0001137774
srt:RetailSiteMember
2019-01-01
2019-09-30
0001137774
srt:OfficeBuildingMember
2018-01-01
2018-12-31
0001137774
pru:AgriculturalPropertiesMember
2018-01-01
2018-12-31
0001137774
srt:HotelMember
2019-09-30
0001137774
srt:ApartmentBuildingMember
2019-01-01
2019-09-30
0001137774
us-gaap:CommercialLoanMember
2018-01-01
2018-12-31
0001137774
us-gaap:CommercialLoanMember
2019-01-01
2019-09-30
0001137774
srt:ApartmentBuildingMember
2019-09-30
0001137774
pru:CommercialMortgageAndAgriculturalLoansMember
2019-09-30
0001137774
srt:OtherPropertyMember
2019-01-01
2019-09-30
0001137774
srt:HotelMember
2019-01-01
2019-09-30
0001137774
pru:AgriculturalPropertiesMember
2019-01-01
2019-09-30
0001137774
srt:RetailSiteMember
2018-01-01
2018-12-31
0001137774
srt:IndustrialPropertyMember
2019-09-30
0001137774
us-gaap:CommercialLoanMember
2019-09-30
0001137774
srt:OfficeBuildingMember
2019-09-30
0001137774
us-gaap:CollateralizedLoanObligationsMember
2019-09-30
0001137774
us-gaap:ResidentialMortgageMember
2019-09-30
0001137774
us-gaap:ResidentialMortgageMember
2018-12-31
0001137774
pru:AgriculturalPropertiesMember
2019-09-30
0001137774
srt:OfficeBuildingMember
2018-12-31
0001137774
us-gaap:UncollateralizedMember
2018-12-31
0001137774
pru:CommercialMortgageAndAgriculturalLoansMember
2018-12-31
0001137774
srt:RetailSiteMember
2018-12-31
0001137774
srt:HotelMember
2018-01-01
2018-12-31
0001137774
srt:OtherPropertyMember
2019-09-30
0001137774
srt:OtherPropertyMember
2018-01-01
2018-12-31
0001137774
srt:IndustrialPropertyMember
2018-12-31
0001137774
srt:OfficeBuildingMember
2019-01-01
2019-09-30
0001137774
us-gaap:UncollateralizedMember
2019-09-30
0001137774
us-gaap:CollateralizedLoanObligationsMember
2018-12-31
0001137774
srt:HotelMember
2018-12-31
0001137774
srt:IndustrialPropertyMember
2018-01-01
2018-12-31
0001137774
srt:RetailSiteMember
2019-09-30
0001137774
pru:JapanGovernmentAndAgenciesSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:HeldtomaturitySecuritiesMember
2018-12-31
0001137774
pru:JapanGovernmentAndAgenciesSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:HeldtomaturitySecuritiesMember
2019-09-30
0001137774
pru:JapanGovernmentAndAgenciesSecuritiesMember
pru:AssetssupportingexperienceratedcontractholderliabilitiesMember
2018-12-31
0001137774
pru:JapanGovernmentAndAgenciesSecuritiesMember
us-gaap:FixedMaturitiesMember
pru:TradingMember
2018-12-31
0001137774
pru:JapanGovernmentAndAgenciesSecuritiesMember
pru:AssetssupportingexperienceratedcontractholderliabilitiesMember
2019-09-30
0001137774
pru:JapanGovernmentAndAgenciesSecuritiesMember
2018-12-31
0001137774
pru:JapanGovernmentAndAgenciesSecuritiesMember
2019-09-30
0001137774
pru:JapanGovernmentAndAgenciesSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AvailableforsaleSecuritiesMember
2019-09-30
0001137774
pru:JapanGovernmentAndAgenciesSecuritiesMember
us-gaap:FixedMaturitiesMember
us-gaap:AvailableforsaleSecuritiesMember
2018-12-31
0001137774
pru:JapanGovernmentAndAgenciesSecuritiesMember
us-gaap:FixedMaturitiesMember
pru:TradingMember
2019-09-30
0001137774
country:AU
2019-09-30
0001137774
us-gaap:OtherIncomeMember
us-gaap:EquitySecuritiesMember
2019-07-01
2019-09-30
0001137774
srt:EuropeMember
2019-09-30
0001137774
us-gaap:OtherIncomeMember
pru:AssetssupportingexperienceratedcontractholderliabilitiesMember
2018-01-01
2018-09-30
0001137774
us-gaap:OtherIncomeMember
us-gaap:EquitySecuritiesMember
2019-01-01
2019-09-30
0001137774
us-gaap:DebtSecuritiesMember
2019-09-30
0001137774
stpr:NY
2019-09-30
0001137774
stpr:CA
2019-09-30
0001137774
us-gaap:OtherIncomeMember
pru:AssetssupportingexperienceratedcontractholderliabilitiesMember
2018-07-01
2018-09-30
0001137774
stpr:TX
2019-09-30
0001137774
us-gaap:OtherIncomeMember
us-gaap:EquitySecuritiesMember
2018-01-01
2018-09-30
0001137774
us-gaap:OtherIncomeMember
pru:AssetssupportingexperienceratedcontractholderliabilitiesMember
2019-01-01
2019-09-30
0001137774
us-gaap:OtherIncomeMember
pru:AssetssupportingexperienceratedcontractholderliabilitiesMember
2019-07-01
2019-09-30
0001137774
srt:AsiaMember
2019-09-30
0001137774
us-gaap:OtherIncomeMember
us-gaap:EquitySecuritiesMember
2018-07-01
2018-09-30
0001137774
us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember
2019-09-30
0001137774
us-gaap:FinancialAssetAcquiredWithCreditDeteriorationMember
2018-12-31
0001137774
pru:AgriculturalPropertyLoansMember
2019-09-30
0001137774
pru:AgriculturalPropertyLoansMember
2018-12-31
0001137774
pru:AgriculturalPropertyLoansMember
2019-01-01
2019-09-30
0001137774
us-gaap:CommercialLoanMember
2017-12-31
0001137774
us-gaap:CollateralizedLoanObligationsMember
2018-01-01
2018-12-31
0001137774
us-gaap:ResidentialMortgageMember
2017-12-31
0001137774
pru:AgriculturalPropertyLoansMember
2018-01-01
2018-12-31
0001137774
us-gaap:UncollateralizedMember
2018-01-01
2018-12-31
0001137774
us-gaap:ResidentialMortgageMember
2018-01-01
2018-12-31
0001137774
us-gaap:CollateralizedLoanObligationsMember
2019-01-01
2019-09-30
0001137774
us-gaap:UncollateralizedMember
2019-01-01
2019-09-30
0001137774
us-gaap:CollateralizedLoanObligationsMember
2017-12-31
0001137774
us-gaap:ResidentialMortgageMember
2019-01-01
2019-09-30
0001137774
pru:AgriculturalPropertyLoansMember
2017-12-31
0001137774
us-gaap:UncollateralizedMember
2017-12-31
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:CommercialMortgageAndAgriculturalLoansMember
us-gaap:Ltv80To100PercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:CommercialMortgageAndAgriculturalLoansMember
2019-09-30
0001137774
pru:CommercialMortgageAndAgriculturalLoansMember
us-gaap:Ltv80To100PercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
us-gaap:Ltv80To100PercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
2019-09-30
0001137774
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
us-gaap:Ltv80To100PercentMember
2019-09-30
0001137774
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
us-gaap:CommercialLoanMember
us-gaap:Ltv80To100PercentMember
2019-09-30
0001137774
us-gaap:CommercialLoanMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
us-gaap:CommercialLoanMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
us-gaap:CommercialLoanMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
us-gaap:CommercialLoanMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
us-gaap:CommercialLoanMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
us-gaap:CommercialLoanMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
us-gaap:CommercialLoanMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
us-gaap:CommercialLoanMember
2019-09-30
0001137774
us-gaap:CommercialLoanMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
us-gaap:CommercialLoanMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
us-gaap:CommercialLoanMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
us-gaap:CommercialLoanMember
us-gaap:Ltv80To100PercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
us-gaap:CommercialLoanMember
us-gaap:Ltv80To100PercentMember
2019-09-30
0001137774
us-gaap:CommercialLoanMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2019-09-30
0001137774
us-gaap:CommercialLoanMember
us-gaap:Ltv80To100PercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
us-gaap:CommercialLoanMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
us-gaap:CommercialLoanMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
us-gaap:CommercialLoanMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:AgriculturalLoanMember
2019-09-30
0001137774
us-gaap:UncollateralizedMember
us-gaap:FinancingReceivables30To59DaysPastDueMember
2019-09-30
0001137774
pru:AgriculturalLoanMember
us-gaap:FinancingReceivables30To59DaysPastDueMember
2019-09-30
0001137774
us-gaap:CommercialLoanMember
us-gaap:FinancingReceivables60To89DaysPastDueMember
2019-09-30
0001137774
pru:AgriculturalLoanMember
us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
2019-09-30
0001137774
us-gaap:FinancingReceivables30To59DaysPastDueMember
2019-09-30
0001137774
us-gaap:UncollateralizedMember
us-gaap:FinancingReceivables60To89DaysPastDueMember
2019-09-30
0001137774
us-gaap:CollateralizedLoanObligationsMember
us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
2019-09-30
0001137774
us-gaap:FinancingReceivables60To89DaysPastDueMember
2019-09-30
0001137774
us-gaap:CommercialLoanMember
us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
2019-09-30
0001137774
us-gaap:CollateralizedLoanObligationsMember
us-gaap:FinancingReceivables30To59DaysPastDueMember
2019-09-30
0001137774
us-gaap:ResidentialMortgageMember
us-gaap:FinancingReceivables30To59DaysPastDueMember
2019-09-30
0001137774
us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
2019-09-30
0001137774
us-gaap:UncollateralizedMember
us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
2019-09-30
0001137774
us-gaap:CollateralizedLoanObligationsMember
us-gaap:FinancingReceivables60To89DaysPastDueMember
2019-09-30
0001137774
us-gaap:ResidentialMortgageMember
us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
2019-09-30
0001137774
us-gaap:CommercialLoanMember
us-gaap:FinancingReceivables30To59DaysPastDueMember
2019-09-30
0001137774
us-gaap:ResidentialMortgageMember
us-gaap:FinancingReceivables60To89DaysPastDueMember
2019-09-30
0001137774
pru:AgriculturalLoanMember
us-gaap:FinancingReceivables60To89DaysPastDueMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
us-gaap:CommercialLoanMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
us-gaap:CommercialLoanMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
us-gaap:CommercialLoanMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
us-gaap:CommercialLoanMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
us-gaap:CommercialLoanMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
us-gaap:CommercialLoanMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2018-12-31
0001137774
us-gaap:CommercialLoanMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
us-gaap:CommercialLoanMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
us-gaap:CommercialLoanMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
us-gaap:CommercialLoanMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
us-gaap:CommercialLoanMember
us-gaap:Ltv80To100PercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
us-gaap:CommercialLoanMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2018-12-31
0001137774
us-gaap:CommercialLoanMember
us-gaap:Ltv80To100PercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
us-gaap:CommercialLoanMember
us-gaap:Ltv80To100PercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
us-gaap:CommercialLoanMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2018-12-31
0001137774
us-gaap:CommercialLoanMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
us-gaap:CommercialLoanMember
us-gaap:Ltv80To100PercentMember
2018-12-31
0001137774
us-gaap:CommercialLoanMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
us-gaap:CommercialLoanMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:AgriculturalLoanMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:AgriculturalLoanMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:AgriculturalLoanMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:AgriculturalLoanMember
us-gaap:Ltv80To100PercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:AgriculturalLoanMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:AgriculturalLoanMember
us-gaap:Ltv80To100PercentMember
2018-12-31
0001137774
pru:AgriculturalLoanMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:AgriculturalLoanMember
us-gaap:Ltv80To100PercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:AgriculturalLoanMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:AgriculturalLoanMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:AgriculturalLoanMember
2018-12-31
0001137774
pru:AgriculturalLoanMember
us-gaap:Ltv80To100PercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:AgriculturalLoanMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:AgriculturalLoanMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:AgriculturalLoanMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:AgriculturalLoanMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:AgriculturalLoanMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:AgriculturalLoanMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:AgriculturalLoanMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:AgriculturalLoanMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
us-gaap:Ltv80To100PercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
us-gaap:Ltv80To100PercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:CommercialMortgageAndAgriculturalLoansMember
us-gaap:Ltv80To100PercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:CommercialMortgageAndAgriculturalLoansMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:CommercialMortgageAndAgriculturalLoansMember
2018-12-31
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:CommercialMortgageAndAgriculturalLoansMember
us-gaap:Ltv80To100PercentMember
2018-12-31
0001137774
pru:AgriculturalLoanMember
us-gaap:FinancingReceivables60To89DaysPastDueMember
2018-12-31
0001137774
us-gaap:CommercialLoanMember
us-gaap:FinancingReceivables60To89DaysPastDueMember
2018-12-31
0001137774
us-gaap:CollateralizedLoanObligationsMember
us-gaap:FinancingReceivables60To89DaysPastDueMember
2018-12-31
0001137774
us-gaap:ResidentialMortgageMember
us-gaap:FinancingReceivables30To59DaysPastDueMember
2018-12-31
0001137774
us-gaap:FinancingReceivables60To89DaysPastDueMember
2018-12-31
0001137774
us-gaap:UncollateralizedMember
us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
2018-12-31
0001137774
us-gaap:UncollateralizedMember
us-gaap:FinancingReceivables30To59DaysPastDueMember
2018-12-31
0001137774
us-gaap:ResidentialMortgageMember
us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
2018-12-31
0001137774
us-gaap:ResidentialMortgageMember
us-gaap:FinancingReceivables60To89DaysPastDueMember
2018-12-31
0001137774
us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
2018-12-31
0001137774
pru:AgriculturalLoanMember
us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
2018-12-31
0001137774
us-gaap:CollateralizedLoanObligationsMember
us-gaap:FinancingReceivables30To59DaysPastDueMember
2018-12-31
0001137774
us-gaap:CommercialLoanMember
us-gaap:FinancingReceivables30To59DaysPastDueMember
2018-12-31
0001137774
us-gaap:CollateralizedLoanObligationsMember
us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
2018-12-31
0001137774
us-gaap:FinancingReceivables30To59DaysPastDueMember
2018-12-31
0001137774
pru:AgriculturalLoanMember
us-gaap:FinancingReceivables30To59DaysPastDueMember
2018-12-31
0001137774
us-gaap:CommercialLoanMember
us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
2018-12-31
0001137774
us-gaap:UncollateralizedMember
us-gaap:FinancingReceivables60To89DaysPastDueMember
2018-12-31
0001137774
us-gaap:LoansMember
us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
2018-12-31
0001137774
us-gaap:LoansMember
us-gaap:FinancingReceivablesEqualToGreaterThan90DaysPastDueMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:AgriculturalLoanMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:AgriculturalLoanMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:AgriculturalLoanMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:AgriculturalLoanMember
us-gaap:Ltv80To100PercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:AgriculturalLoanMember
2019-09-30
0001137774
pru:AgriculturalLoanMember
us-gaap:Ltv80To100PercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:AgriculturalLoanMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:AgriculturalLoanMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:AgriculturalLoanMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:AgriculturalLoanMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:AgriculturalLoanMember
us-gaap:Ltv80To100PercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:AgriculturalLoanMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:AgriculturalLoanMember
pru:LoanToValueRatioSeventyPercentToSeventyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioGreaterThanOnePointTwoXMember
pru:AgriculturalLoanMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:AgriculturalLoanMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioOnePointZeroXToLessThanTwoPointTwoXMember
pru:AgriculturalLoanMember
us-gaap:Ltv80To100PercentMember
2019-09-30
0001137774
pru:AgriculturalLoanMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:DebtServiceCoverageRatioLessThanOnePointZeroXMember
pru:AgriculturalLoanMember
pru:LoanToValueRatioLessThanFiftyNinePointNineNinePercentMember
2019-09-30
0001137774
pru:AgriculturalLoanMember
pru:LoanToValueRatioSixtyPercentToSixtyNinePointNineNinePercentMember
2019-09-30
0001137774
srt:PartnershipInterestMember
2018-01-01
2018-09-30
0001137774
us-gaap:DerivativeMember
2018-01-01
2018-09-30
0001137774
us-gaap:OtherInvestmentsMember
2018-01-01
2018-09-30
0001137774
us-gaap:FixedMaturitiesMember
2019-01-01
2019-09-30
0001137774
us-gaap:RealEstateInvestmentMember
2019-01-01
2019-09-30
0001137774
srt:PartnershipInterestMember
2019-01-01
2019-09-30
0001137774
us-gaap:DerivativeMember
2018-07-01
2018-09-30
0001137774
us-gaap:OtherInvestmentsMember
2018-07-01
2018-09-30
0001137774
us-gaap:FixedMaturitiesMember
2018-07-01
2018-09-30
0001137774
us-gaap:LoansMember
2019-01-01
2019-09-30
0001137774
us-gaap:LoansMember
2019-07-01
2019-09-30
0001137774
us-gaap:OtherInvestmentsMember
2019-07-01
2019-09-30
0001137774
srt:PartnershipInterestMember
2018-07-01
2018-09-30
0001137774
srt:PartnershipInterestMember
2019-07-01
2019-09-30
0001137774
us-gaap:RealEstateInvestmentMember
2019-07-01
2019-09-30
0001137774
us-gaap:FixedMaturitiesMember
2019-07-01
2019-09-30
0001137774
us-gaap:LoansMember
2018-07-01
2018-09-30
0001137774
us-gaap:LoansMember
2018-01-01
2018-09-30
0001137774
us-gaap:FixedMaturitiesMember
2018-01-01
2018-09-30
0001137774
us-gaap:DerivativeMember
2019-01-01
2019-09-30
0001137774
us-gaap:RealEstateInvestmentMember
2018-01-01
2018-09-30
0001137774
us-gaap:OtherInvestmentsMember
2019-01-01
2019-09-30
0001137774
us-gaap:RealEstateInvestmentMember
2018-07-01
2018-09-30
0001137774
us-gaap:DerivativeMember
2019-07-01
2019-09-30
0001137774
pru:TradingMember
us-gaap:FixedMaturitiesMember
2018-01-01
2018-09-30
0001137774
us-gaap:HeldtomaturitySecuritiesMember
us-gaap:FixedMaturitiesMember
2018-01-01
2018-09-30
0001137774
us-gaap:EquitySecuritiesMember
2019-01-01
2019-09-30
0001137774
us-gaap:EquitySecuritiesMember
2018-01-01
2018-09-30
0001137774
pru:TradingMember
us-gaap:FixedMaturitiesMember
2019-01-01
2019-09-30
0001137774
pru:ShortterminvestmentsandcashequivalentsMember
2018-07-01
2018-09-30
0001137774
pru:ShortterminvestmentsandcashequivalentsMember
2019-07-01
2019-09-30
0001137774
us-gaap:HeldtomaturitySecuritiesMember
us-gaap:FixedMaturitiesMember
2018-07-01
2018-09-30
0001137774
us-gaap:HeldtomaturitySecuritiesMember
us-gaap:FixedMaturitiesMember
2019-07-01
2019-09-30
0001137774
us-gaap:PolicyLoansMember
2019-07-01
2019-09-30
0001137774
pru:ShortterminvestmentsandcashequivalentsMember
2019-01-01
2019-09-30
0001137774
us-gaap:EquitySecuritiesMember
2018-07-01
2018-09-30
0001137774
pru:AssetssupportingexperienceratedcontractholderliabilitiesMember
2018-01-01
2018-09-30
0001137774
pru:TradingMember
us-gaap:FixedMaturitiesMember
2018-07-01
2018-09-30
0001137774
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
2019-07-01
2019-09-30
0001137774
pru:AssetssupportingexperienceratedcontractholderliabilitiesMember
2018-07-01
2018-09-30
0001137774
us-gaap:PolicyLoansMember
2018-01-01
2018-09-30
0001137774
pru:AssetssupportingexperienceratedcontractholderliabilitiesMember
2019-07-01
2019-09-30
0001137774
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
2018-07-01
2018-09-30
0001137774
us-gaap:EquitySecuritiesMember
2019-07-01
2019-09-30
0001137774
pru:ShortterminvestmentsandcashequivalentsMember
2018-01-01
2018-09-30
0001137774
pru:TradingMember
us-gaap:FixedMaturitiesMember
2019-07-01
2019-09-30
0001137774
pru:AssetssupportingexperienceratedcontractholderliabilitiesMember
2019-01-01
2019-09-30
0001137774
us-gaap:PolicyLoansMember
2018-07-01
2018-09-30
0001137774
us-gaap:PolicyLoansMember
2019-01-01
2019-09-30
0001137774
us-gaap:DebtMember
us-gaap:RealEstateInvestmentMember
2019-09-30
0001137774
us-gaap:DebtMember
us-gaap:RealEstateInvestmentMember
2018-12-31
0001137774
us-gaap:WhollyOwnedPropertiesMember
2018-12-31
0001137774
srt:PartnershipInterestMember
us-gaap:EstimateOfFairValueFairValueDisclosureMember
us-gaap:RealEstateInvestmentMember
2018-12-31
0001137774
srt:PartnershipInterestMember
us-gaap:EstimateOfFairValueFairValueDisclosureMember
us-gaap:HedgeFundsMember
2019-09-30
0001137774
srt:PartnershipInterestMember
us-gaap:EquityMethodInvestmentsMember
us-gaap:PrivateEquityFundsMember
2019-09-30
0001137774
us-gaap:WhollyOwnedPropertiesMember
2019-09-30
0001137774
srt:PartnershipInterestMember
us-gaap:EstimateOfFairValueFairValueDisclosureMember
2018-12-31
0001137774
us-gaap:DerivativeMember
2019-09-30
0001137774
srt:PartnershipInterestMember
us-gaap:EstimateOfFairValueFairValueDisclosureMember
us-gaap:RealEstateInvestmentMember
2019-09-30
0001137774
srt:PartnershipInterestMember
us-gaap:EquityMethodInvestmentsMember
us-gaap:PrivateEquityFundsMember
2018-12-31
0001137774
srt:PartnershipInterestMember
us-gaap:EquityMethodInvestmentsMember
us-gaap:RealEstateInvestmentMember
2018-12-31
0001137774
us-gaap:DerivativeMember
2018-12-31
0001137774
us-gaap:OtherInvestmentsMember
2019-09-30
0001137774
us-gaap:OtherInvestmentsMember
2018-12-31
0001137774
srt:PartnershipInterestMember
us-gaap:EquityMethodInvestmentsMember
us-gaap:RealEstateInvestmentMember
2019-09-30
0001137774
srt:PartnershipInterestMember
us-gaap:EquityMethodInvestmentsMember
us-gaap:HedgeFundsMember
2018-12-31
0001137774
srt:PartnershipInterestMember
us-gaap:EstimateOfFairValueFairValueDisclosureMember
us-gaap:PrivateEquityFundsMember
2018-12-31
0001137774
srt:PartnershipInterestMember
us-gaap:EstimateOfFairValueFairValueDisclosureMember
us-gaap:PrivateEquityFundsMember
2019-09-30
0001137774
srt:PartnershipInterestMember
us-gaap:EquityMethodInvestmentsMember
2019-09-30
0001137774
srt:PartnershipInterestMember
us-gaap:EquityMethodInvestmentsMember
2018-12-31
0001137774
srt:PartnershipInterestMember
2018-12-31
0001137774
srt:PartnershipInterestMember
us-gaap:EquityMethodInvestmentsMember
us-gaap:HedgeFundsMember
2019-09-30
0001137774
srt:PartnershipInterestMember
us-gaap:EstimateOfFairValueFairValueDisclosureMember
2019-09-30
0001137774
srt:PartnershipInterestMember
2019-09-30
0001137774
srt:PartnershipInterestMember
us-gaap:EstimateOfFairValueFairValueDisclosureMember
us-gaap:HedgeFundsMember
2018-12-31
0001137774
us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember
2018-12-31
0001137774
us-gaap:AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember
2019-09-30
0001137774
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
pru:OtherNetUnrealizedInvestmentGainsAndLossesMember
2018-12-31
0001137774
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:FixedMaturitiesMember
pru:OtherNetUnrealizedInvestmentGainsAndLossesMember
2019-09-30
0001137774
us-gaap:HeldtomaturitySecuritiesMember
us-gaap:OtherInvestmentsMember
2019-09-30
0001137774
us-gaap:MaturityOvernightAndOnDemandMember
us-gaap:EquitySecuritiesMember
2019-09-30
0001137774
us-gaap:EquitySecuritiesMember
2018-12-31
0001137774
us-gaap:MaturityUpTo30DaysMember
2018-12-31
0001137774
us-gaap:USStatesAndPoliticalSubdivisionsMember
2018-12-31
0001137774
us-gaap:MaturityUpTo30DaysMember
us-gaap:DomesticCorporateDebtSecuritiesMember
2018-12-31
0001137774
us-gaap:MaturityUpTo30DaysMember
us-gaap:ForeignCorporateDebtSecuritiesMember
2019-09-30
0001137774
us-gaap:MaturityUpTo30DaysMember
us-gaap:ForeignCorporateDebtSecuritiesMember
2018-12-31
0001137774
us-gaap:MaturityOvernightAndOnDemandMember
us-gaap:ForeignCorporateDebtSecuritiesMember
2019-09-30
0001137774
us-gaap:MaturityUpTo30DaysMember
us-gaap:EquitySecuritiesMember
2018-12-31
0001137774
us-gaap:MaturityOvernightAndOnDemandMember
2019-09-30
0001137774
us-gaap:MaturityOvernightAndOnDemandMember
us-gaap:ForeignGovernmentDebtSecuritiesMember
2018-12-31
0001137774
us-gaap:ForeignGovernmentDebtSecuritiesMember
2019-09-30
0001137774
us-gaap:MaturityUpTo30DaysMember
us-gaap:EquitySecuritiesMember
2019-09-30
0001137774
us-gaap:MaturityUpTo30DaysMember
us-gaap:USStatesAndPoliticalSubdivisionsMember
2018-12-31
0001137774
us-gaap:MaturityOvernightAndOnDemandMember
us-gaap:ForeignGovernmentDebtSecuritiesMember
2019-09-30
0001137774
us-gaap:MaturityOvernightAndOnDemandMember
us-gaap:EquitySecuritiesMember
2018-12-31
0001137774
us-gaap:MaturityUpTo30DaysMember
us-gaap:USTreasuryAndGovernmentMember
2019-09-30
0001137774
us-gaap:MaturityUpTo30DaysMember
us-gaap:ForeignGovernmentDebtSecuritiesMember
2019-09-30
0001137774
us-gaap:USStatesAndPoliticalSubdivisionsMember
2019-09-30
0001137774
us-gaap:MaturityOvernightAndOnDemandMember
2018-12-31
0001137774
us-gaap:MaturityOvernightAndOnDemandMember
us-gaap:DomesticCorporateDebtSecuritiesMember
2019-09-30
0001137774
us-gaap:MaturityUpTo30DaysMember
us-gaap:DomesticCorporateDebtSecuritiesMember
2019-09-30
0001137774
us-gaap:ForeignCorporateDebtSecuritiesMember
2018-12-31
0001137774
us-gaap:USTreasuryAndGovernmentMember
2018-12-31
0001137774
us-gaap:MaturityUpTo30DaysMember
us-gaap:USTreasuryAndGovernmentMember
2018-12-31
0001137774
us-gaap:ForeignCorporateDebtSecuritiesMember
2019-09-30
0001137774
us-gaap:MaturityUpTo30DaysMember
2019-09-30
0001137774
us-gaap:USTreasuryAndGovernmentMember
2019-09-30
0001137774
us-gaap:DomesticCorporateDebtSecuritiesMember
2019-09-30
0001137774
us-gaap:MaturityOvernightAndOnDemandMember
us-gaap:ForeignCorporateDebtSecuritiesMember
2018-12-31
0001137774
us-gaap:MaturityOvernightAndOnDemandMember
us-gaap:DomesticCorporateDebtSecuritiesMember
2018-12-31
0001137774
us-gaap:DomesticCorporateDebtSecuritiesMember
2018-12-31
0001137774
us-gaap:EquitySecuritiesMember
2019-09-30
0001137774
us-gaap:MaturityUpTo30DaysMember
us-gaap:ForeignGovernmentDebtSecuritiesMember
2018-12-31
0001137774
us-gaap:ForeignGovernmentDebtSecuritiesMember
2018-12-31
0001137774
us-gaap:MaturityUpTo30DaysMember
us-gaap:USStatesAndPoliticalSubdivisionsMember
2019-09-30
0001137774
us-gaap:MaturityOvernightAndOnDemandMember
us-gaap:USStatesAndPoliticalSubdivisionsMember
2019-09-30
0001137774
us-gaap:MaturityOvernightAndOnDemandMember
us-gaap:USStatesAndPoliticalSubdivisionsMember
2018-12-31
0001137774
us-gaap:MaturityOvernightAndOnDemandMember
us-gaap:USTreasuryAndGovernmentMember
2018-12-31
0001137774
us-gaap:MaturityOvernightAndOnDemandMember
us-gaap:USTreasuryAndGovernmentMember
2019-09-30
0001137774
us-gaap:Maturity30To90DaysMember
2019-09-30
0001137774
us-gaap:MaturityOvernightAndOnDemandMember
us-gaap:ResidentialMortgageBackedSecuritiesMember
2018-12-31
0001137774
us-gaap:MaturityUpTo30DaysMember
us-gaap:ResidentialMortgageBackedSecuritiesMember
2019-09-30
0001137774
us-gaap:MaturityUpTo30DaysMember
us-gaap:ResidentialMortgageBackedSecuritiesMember
2018-12-31
0001137774
us-gaap:MaturityOvernightAndOnDemandMember
us-gaap:ResidentialMortgageBackedSecuritiesMember
2019-09-30
0001137774
us-gaap:ResidentialMortgageBackedSecuritiesMember
2018-12-31
0001137774
us-gaap:DebtSecuritiesMember
2018-12-31
0001137774
us-gaap:Maturity30To90DaysMember
2018-12-31
0001137774
srt:PartnershipInterestMember
us-gaap:VariableInterestEntityVIEOrPotentialVIEInformationUnavailabilityAggregatedDisclosureMember
2019-09-30
0001137774
pru:NotesIssuedByConsolidatedVIEMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2019-01-01
2019-09-30
0001137774
us-gaap:AccountingStandardsUpdate201502Member
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryAggregatedDisclosureMember
2019-09-30
0001137774
us-gaap:AccountingStandardsUpdate201502Member
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2019-09-30
0001137774
srt:PartnershipInterestMember
us-gaap:VariableInterestEntityVIEOrPotentialVIEInformationUnavailabilityAggregatedDisclosureMember
2018-12-31
0001137774
pru:FixedmaturitiesavailableforsaleFixedmaturitiestradingEquitysecuritiesandOtherinvestedassetsMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryAggregatedDisclosureMember
2018-12-31
0001137774
pru:FixedmaturitiesavailableforsaleFixedmaturitiestradingEquitysecuritiesandOtherinvestedassetsMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryAggregatedDisclosureMember
2019-09-30
0001137774
pru:NotesIssuedByConsolidatedVIEMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2018-12-31
0001137774
pru:AssetssupportingexperienceratedcontractholderliabilitiesMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:AccruedIncomeReceivableMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:OtherAssetsMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2018-12-31
0001137774
pru:NotesIssuedByConsolidatedVIEMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:CashAndCashEquivalentsMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2019-09-30
0001137774
pru:AssetssupportingexperienceratedcontractholderliabilitiesMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:CashAndCashEquivalentsMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2019-09-30
0001137774
pru:NotesIssuedByConsolidatedVIEMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:FixedMaturitiesMember
us-gaap:HeldtomaturitySecuritiesMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:OtherAssetsMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:LoansMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:FixedMaturitiesMember
pru:TradingMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:FixedMaturitiesMember
pru:TradingMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:LoansMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:OtherInvestmentsMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:OtherAssetsMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:OtherInvestmentsMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:LoansMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:FixedMaturitiesMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:AccruedIncomeReceivableMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:OtherLiabilitiesMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:CashAndCashEquivalentsMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:FixedMaturitiesMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:FixedMaturitiesMember
us-gaap:HeldtomaturitySecuritiesMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2018-12-31
0001137774
pru:NotesIssuedByConsolidatedVIEMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:OtherInvestmentsMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:EquitySecuritiesMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2019-09-30
0001137774
pru:AssetssupportingexperienceratedcontractholderliabilitiesMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:AccruedIncomeReceivableMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:FixedMaturitiesMember
pru:TradingMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:AccruedIncomeReceivableMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:LoansMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:OtherLiabilitiesMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:FixedMaturitiesMember
pru:TradingMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:OtherLiabilitiesMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:EquitySecuritiesMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2019-09-30
0001137774
pru:AssetssupportingexperienceratedcontractholderliabilitiesMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:FixedMaturitiesMember
us-gaap:HeldtomaturitySecuritiesMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2019-09-30
0001137774
us-gaap:OtherInvestmentsMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:CashAndCashEquivalentsMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:EquitySecuritiesMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:OtherAssetsMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:FixedMaturitiesMember
us-gaap:HeldtomaturitySecuritiesMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:OtherLiabilitiesMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:FixedMaturitiesMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:EquitySecuritiesMember
us-gaap:VariableInterestEntityNotPrimaryBeneficiaryMember
2018-12-31
0001137774
us-gaap:FixedMaturitiesMember
us-gaap:AvailableforsaleSecuritiesMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2018-12-31
0001137774
pru:NotesIssuedByConsolidatedVIEMember
us-gaap:VariableInterestEntityPrimaryBeneficiaryMember
2018-01-01
2018-12-31
0001137774
us-gaap:CreditDefaultSwapMember
us-gaap:NondesignatedMember
2018-12-31
0001137774
us-gaap:ForeignExchangeForwardMember
us-gaap:NondesignatedMember
2019-09-30
0001137774
us-gaap:ForeignExchangeForwardMember
us-gaap:NondesignatedMember
2018-12-31
0001137774
pru:EquityFutureMember
us-gaap:NondesignatedMember
2018-12-31
0001137774
us-gaap:NondesignatedMember
2019-09-30
0001137774
pru:InterestRateOptionMember
us-gaap:NondesignatedMember
2018-12-31
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
2019-09-30
0001137774
us-gaap:StockOptionMember
us-gaap:NondesignatedMember
2019-09-30
0001137774
us-gaap:CurrencySwapMember
us-gaap:DesignatedAsHedgingInstrumentMember
2019-09-30
0001137774
us-gaap:ForeignExchangeOptionMember
us-gaap:NondesignatedMember
2018-12-31
0001137774
us-gaap:InterestRateSwapMember
us-gaap:DesignatedAsHedgingInstrumentMember
2019-09-30
0001137774
us-gaap:ForeignExchangeForwardMember
us-gaap:DesignatedAsHedgingInstrumentMember
2019-09-30
0001137774
us-gaap:DesignatedAsHedgingInstrumentMember
2019-09-30
0001137774
us-gaap:TotalReturnSwapMember
us-gaap:NondesignatedMember
2018-12-31
0001137774
pru:InterestRateFutureMember
us-gaap:NondesignatedMember
2018-12-31
0001137774
us-gaap:InterestRateSwapMember
us-gaap:DesignatedAsHedgingInstrumentMember
2018-12-31
0001137774
pru:InterestRateForwardMember
us-gaap:NondesignatedMember
2019-09-30
0001137774
us-gaap:ForeignExchangeOptionMember
us-gaap:NondesignatedMember
2019-09-30
0001137774
us-gaap:CurrencySwapMember
us-gaap:DesignatedAsHedgingInstrumentMember
2018-12-31
0001137774
us-gaap:TotalReturnSwapMember
us-gaap:NondesignatedMember
2019-09-30
0001137774
us-gaap:CreditDefaultSwapMember
us-gaap:NondesignatedMember
2019-09-30
0001137774
pru:EquityFutureMember
us-gaap:NondesignatedMember
2019-09-30
0001137774
us-gaap:DesignatedAsHedgingInstrumentMember
2018-12-31
0001137774
pru:InterestRateOptionMember
us-gaap:NondesignatedMember
2019-09-30
0001137774
pru:SyntheticGicsMember
us-gaap:NondesignatedMember
2019-09-30
0001137774
pru:InterestRateForwardMember
us-gaap:NondesignatedMember
2018-12-31
0001137774
us-gaap:StockOptionMember
us-gaap:NondesignatedMember
2018-12-31
0001137774
us-gaap:CurrencySwapMember
us-gaap:NondesignatedMember
2019-09-30
0001137774
us-gaap:InterestRateSwapMember
us-gaap:NondesignatedMember
2018-12-31
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
2018-12-31
0001137774
pru:InterestRateForwardMember
us-gaap:DesignatedAsHedgingInstrumentMember
2018-12-31
0001137774
us-gaap:NondesignatedMember
2018-12-31
0001137774
us-gaap:InterestRateSwapMember
us-gaap:NondesignatedMember
2019-09-30
0001137774
pru:SyntheticGicsMember
us-gaap:NondesignatedMember
2018-12-31
0001137774
us-gaap:ForeignExchangeForwardMember
us-gaap:DesignatedAsHedgingInstrumentMember
2018-12-31
0001137774
pru:InterestRateFutureMember
us-gaap:NondesignatedMember
2019-09-30
0001137774
pru:InterestRateForwardMember
us-gaap:DesignatedAsHedgingInstrumentMember
2019-09-30
0001137774
us-gaap:CurrencySwapMember
us-gaap:NondesignatedMember
2018-12-31
0001137774
pru:CumulativeAdjustmentIncludedinCarryingAmountMember
2019-09-30
0001137774
us-gaap:FairValueHedgingMember
2019-09-30
0001137774
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
pru:FairValueHedgedItemMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
pru:FairValueHedgedItemMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:NondesignatedMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2019-07-01
2019-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-07-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
pru:PolicyholderBeneftsMember
2019-07-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
pru:FairValueHedgedItemMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2018-07-01
2018-09-30
0001137774
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-07-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-07-01
2018-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-07-01
2018-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
pru:FairValueHedgedItemMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2018-01-01
2018-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2018-01-01
2018-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2018-01-01
2018-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-01-01
2019-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:GainLossOnInvestmentsMember1
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-01-01
2019-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-01-01
2019-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-01-01
2019-09-30
0001137774
us-gaap:NondesignatedMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2019-01-01
2019-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:InvestmentIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-01-01
2019-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:InvestmentIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-01-01
2019-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:InvestmentIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2019-01-01
2019-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
pru:FairValueHedgedItemMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:GainLossOnInvestmentsMember1
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
pru:FairValueHedgedItemMember
us-gaap:GainLossOnInvestmentsMember1
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:InvestmentIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:CreditRiskContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-01-01
2019-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-01-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-01-01
2019-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-01-01
2019-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
pru:FairValueHedgedItemMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
us-gaap:GainLossOnInvestmentsMember1
2019-01-01
2019-09-30
0001137774
us-gaap:EquityContractMember
us-gaap:NondesignatedMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:EmbeddedDerivativeFinancialInstrumentsMember
us-gaap:NondesignatedMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
us-gaap:FairValueHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:GainLossOnInvestmentsMember1
2019-01-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:InvestmentIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
pru:FairValueHedgedItemMember
us-gaap:GainLossOnInvestmentsMember1
2019-01-01
2019-09-30
0001137774
us-gaap:OtherContractMember
us-gaap:NondesignatedMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NondesignatedMember
us-gaap:InterestExpenseMember
2019-01-01
2019-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:NondesignatedMember
pru:PolicyholderBeneftsMember
2019-01-01
2019-09-30
0001137774
us-gaap:InterestRateContractMember
pru:FairValueHedgedItemMember
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:ForeignExchangeContractMember
us-gaap:CashFlowHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:OtherIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
us-gaap:AccumulatedOtherComprehensiveIncomeMember
2019-01-01
2019-09-30
0001137774
us-gaap:NetInvestmentHedgingMember
us-gaap:DesignatedAsHedgingInstrumentMember
pru:InterestCreditedToPolicyholderAccountBalancesMember
2019-01-01
2019-09-30
0001137774
us-gaap:CrossCurrencyInterestRateContractMember
us-gaap:CashFlowHedgingMember
us-gaap:Desi