Table of Contents
falseQ20001276520--12-31Does not include amounts related to embedded derivatives as of June 30, 2024 and December 31, 2023. Amounts represent derivative assets and/or liabilities that are presented gross within the balance sheet but are held with the same counterparty where we have a master netting arrangement. This adjustment results in presenting the net asset and net liability position for each counterparty. Limited partnerships that are measured at fair value using the NAV per share (or its equivalent) practical expedient have not been categorized in the fair value hierarchy.The transfers into and out of Level 3 for fixed maturity securities were related to changes in the primary pricing source and changes in the observability of external information used in determining the fair value, such as external ratings or credit spreads, as well as changes in the industry sectors assigned to specific securities.See note 10 for additional information. Amounts for interest accretion are included in benefits and other changes in policy reserves in the condensed consolidated statements of income. The period end valuations of financial futures were zero as a result of settling the margins on these contracts on a daily basis. Represents the embedded derivatives associated with our indexed universal life liabilities. Represents the embedded derivatives associated with our fixed indexed annuity liabilities. See note 5 for additional information on the impact of derivative instruments included in net investment gains (losses).Represents the net reinsured asset related to our variable annuity MRBs.Excludes universal life insurance and investment contracts of approximately $4,654 million that have a market component to their crediting strategy.See note 9 for additional information on the net amount at risk. Changes in fair value of market risk benefits and associated hedges were adjusted to exclude changes in reserves, attributed fees and benefit payments of $(2) million and $(4) million for the three months ended June 30, 2024 and 2023, respectively, and $(5) million and $(7) million for the six months ended June 30, 2024 and 2023, respectively.Unobservable inputs weighted by the relative fair value of the associated instrument for fixed maturity securities, notional for derivative assets and the policyholder account balances associated with the instrument for the net reinsured portion of our variable annuity MRBs.Represents the net reinsured portion of our variable annuity MRBs.Unobservable inputs weighted by the policyholder account balances associated with the instrument and notional for derivative liabilities.Represents the portion of gross premiums collected from policyholders that is used to fund expected benefit payments.Flooring adjustments are necessary when a cohort’s present value of future net premiums exceeds the present value of future benefits. The flooring adjustment ensures that the liability for future policy benefits for each cohort is not less than zero. This adjustment is most prevalent in our term life insurance products due to their product design of a level premium period followed by annual premium rate increases.May not total due to whole number calculation.This class invests in real estate in North America, Europe and Asia via direct property ownership, joint ventures, mortgages and investments in debt and equity instruments.This class invests in the debt or equity of cash flow generating assets diversified across a variety of industries, including transportation, energy infrastructure, renewable power, social infrastructure, power generation, water, telecommunications and other regulated entities globally.This class employs various investment strategies such as leveraged buyout, growth equity, venture capital and mezzanine financing, generally investing in debt or equity positions directly in companies or assets of various sizes across diverse industries globally, primarily concentrated in North America.Refer to note 11 for additional details related to MRBs.Represents write-down of securities deemed uncollectible or that we intend to sell or will be required to sell prior to recovery of the amortized cost basis.Excludes universal life insurance and investment contracts of approximately $4,807 million that have a market component to their crediting strategy. The net amount at risk presented for fixed and variable annuity products contains both general and separate accounts, including amounts related to annuitization and other insurance benefits classified as MRBs. See note 5 for additional information. Represents additional liabilities related to death or other insurance benefits that are recorded within policyholder account balances and are considered long-duration insurance contracts. See note 10 for additional information. The interest accretion rate is determined by using the weighted-average policyholder crediting rates for the underlying policies over the period in-force, and based on the adjusted beginning balance, is used to measure the amount of interest accretion. The projected crediting rate is determined by using a future crediting rate curve that utilizes a portfolio approach reflecting anticipated reinvestment activity and runoff of existing assets over the projection period. The projected crediting rate is used to discount future assessments and excess benefits. Net investment (gains) losses were adjusted for the portion attributable to noncontrolling interests of $1 million and $2 million for the three months ended June 30, 2024 and 2023, respectively, and $2 million for both the six months ended June 30, 2024 and 2023.(Gains) losses on early extinguishment of debt are net of the portion attributable to noncontrolling interests of $2 million for the three and six months ended June 30, 2024. 0001276520 2023-04-01 2023-06-30 0001276520 2024-04-01 2024-06-30 0001276520 2023-01-01 2023-06-30 0001276520 2024-01-01 2024-06-30 0001276520 2024-06-30 0001276520 2023-12-31 0001276520 2024-07-26 0001276520 2023-01-01 2023-12-31 0001276520 2023-06-30 0001276520 2023-07-31 0001276520 2022-12-31 0001276520 2023-03-31 0001276520 2024-03-31 0001276520 gnw:FloatingRateJuniorSubordinatedNotesDueTwoThousandAndSixtySixMember gnw:GenworthHoldingsMember 2024-06-30 0001276520 us-gaap:FixedMaturitiesMember us-gaap:FairValueInputsLevel2Member gnw:ThirdpartyPricingServicesMember 2024-06-30 0001276520 us-gaap:EstimateOfFairValueFairValueDisclosureMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member 2024-06-30 0001276520 us-gaap:FairValueInputsLevel2Member 2024-06-30 0001276520 us-gaap:FairValueInputsLevel1Member 2024-06-30 0001276520 us-gaap:CarryingReportedAmountFairValueDisclosureMember 2024-06-30 0001276520 gnw:TransportationMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel2Member gnw:OtherAssetBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel1Member gnw:OtherAssetBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:OtherAssetBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:IndustrialMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:IndustrialMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:EnergyMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:UtilitiesMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:UtilitiesMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:OtherIndustriesMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FinancialServicesSectorMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:CapitalGoodsMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:OtherIndustriesMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:UtilitiesMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:IndustrialMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FinancialServicesSectorMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:UtilitiesMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:UtilitiesMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:TechnologySectorMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:TechnologySectorMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:EnergyMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:NetAssetValueMember gnw:OtherAssetBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member gnw:OtherAssetBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:NetAssetValueMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:TechnologySectorMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:EnergyMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerCyclicalMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerCyclicalMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member us-gaap:ResidentialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel2Member us-gaap:ResidentialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel1Member us-gaap:ResidentialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:ResidentialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:TechnologySectorMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:NetAssetValueMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel1Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member us-gaap:ForeignGovernmentDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:ForeignGovernmentDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel2Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:IndustrialMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:CapitalGoodsMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerCyclicalMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:OtherIndustriesMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerCyclicalMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerCyclicalMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:TechnologySectorMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:TransportationMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel2Member us-gaap:ForeignGovernmentDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:NetAssetValueMember us-gaap:ForeignGovernmentDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:NetAssetValueMember us-gaap:ResidentialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:EnergyMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:EnergyMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel2Member us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:EnergyMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:TransportationMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:IndustrialMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:TechnologySectorMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:TechnologySectorMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel1Member us-gaap:CommercialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel2Member us-gaap:CommercialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerNonCyclicalMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:NetAssetValueMember us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel1Member us-gaap:ForeignGovernmentDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:CapitalGoodsMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerCyclicalMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:CapitalGoodsMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:CapitalGoodsMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:CapitalGoodsMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:IndustrialMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:OtherIndustriesMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:IndustrialMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:CapitalGoodsMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:CapitalGoodsMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:TechnologySectorMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:TransportationMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:CapitalGoodsMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:UtilitiesMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:UtilitiesMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:UtilitiesMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:IndustrialMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:TransportationMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:EnergyMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:NetAssetValueMember us-gaap:CommercialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel1Member us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerNonCyclicalMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:UtilitiesMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:CommercialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:EnergyMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:EnergyMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member us-gaap:CommercialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:OtherIndustriesMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:OtherIndustriesMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:CapitalGoodsMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerCyclicalMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerCyclicalMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerCyclicalMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:UtilitiesMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:TransportationMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:TransportationMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:TransportationMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:OtherIndustriesMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:OtherIndustriesMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:EnergyMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:OtherIndustriesMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:TransportationMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:TransportationMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel2Member us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel1Member us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:OtherIndustriesMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:ConsumerCyclicalMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:IndustrialMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:TechnologySectorMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:TechnologySectorMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 gnw:IndustrialMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-06-30 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember us-gaap:FairValueInputsLevel1Member gnw:PolicyholderAccountBalancesMember 2024-06-30 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember us-gaap:FairValueInputsLevel2Member gnw:PolicyholderAccountBalancesMember 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:FairValueInputsLevel3Member 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:ForwardContractsMember 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:CurrencySwapMember 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:InterestRateSwapMember us-gaap:FairValueInputsLevel1Member 2024-06-30 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember us-gaap:FairValueInputsLevel2Member gnw:PolicyholderAccountBalancesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member gnw:PolicyholderAccountBalancesMember 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:InterestRateSwapMember 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:InterestRateSwapMember us-gaap:FairValueInputsLevel3Member 2024-06-30 0001276520 us-gaap:FairValueInputsLevel1Member gnw:PolicyholderAccountBalancesMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel2Member gnw:PolicyholderAccountBalancesMember 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:InterestRateSwapMember us-gaap:FairValueInputsLevel2Member 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:ForwardContractsMember us-gaap:FairValueInputsLevel3Member 2024-06-30 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember gnw:PolicyholderAccountBalancesMember 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:ForwardContractsMember us-gaap:FairValueInputsLevel2Member 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:CurrencySwapMember us-gaap:FairValueInputsLevel3Member 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:CurrencySwapMember us-gaap:FairValueInputsLevel2Member 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:CurrencySwapMember us-gaap:FairValueInputsLevel1Member 2024-06-30 0001276520 gnw:PolicyholderAccountBalancesMember 2024-06-30 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember us-gaap:FairValueInputsLevel3Member gnw:PolicyholderAccountBalancesMember 2024-06-30 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember us-gaap:FairValueInputsLevel1Member gnw:PolicyholderAccountBalancesMember 2024-06-30 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember gnw:PolicyholderAccountBalancesMember 2024-06-30 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember us-gaap:FairValueInputsLevel3Member gnw:PolicyholderAccountBalancesMember 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:FairValueInputsLevel2Member 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:FairValueInputsLevel1Member 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:ForwardContractsMember us-gaap:FairValueInputsLevel1Member 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:OnePointFiveOneToTwoMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:GreaterThanTwoMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OtherPropertyMember gnw:OneToOnePointTwoFiveMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:MixedUseMember gnw:LessThanOneMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OtherPropertyMember gnw:OnePointFiveOneToTwoMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OtherPropertyMember gnw:GreaterThanTwoMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OfficeBuildingMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:IndustrialPropertyMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:MixedUseMember gnw:OneToOnePointTwoFiveMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OtherPropertyMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:ApartmentBuildingMember gnw:OnePointFiveOneToTwoMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:ApartmentBuildingMember gnw:GreaterThanTwoMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:ApartmentBuildingMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:MixedUseMember gnw:OnePointFiveOneToTwoMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:MixedUseMember gnw:GreaterThanTwoMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:MixedUseMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OfficeBuildingMember gnw:OnePointFiveOneToTwoMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OfficeBuildingMember gnw:GreaterThanTwoMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OfficeBuildingMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:IndustrialPropertyMember gnw:OnePointFiveOneToTwoMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:IndustrialPropertyMember gnw:GreaterThanTwoMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:IndustrialPropertyMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:OneToOnePointTwoFiveMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:ApartmentBuildingMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:ApartmentBuildingMember gnw:OneToOnePointTwoFiveMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:ApartmentBuildingMember gnw:LessThanOneMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:IndustrialPropertyMember gnw:OneToOnePointTwoFiveMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:IndustrialPropertyMember gnw:LessThanOneMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OfficeBuildingMember gnw:OneToOnePointTwoFiveMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OfficeBuildingMember gnw:LessThanOneMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:LessThanOneMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:RetailSiteMember gnw:OnePointFiveOneToTwoMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:RetailSiteMember gnw:GreaterThanTwoMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:MixedUseMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OtherPropertyMember gnw:LessThanOneMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OtherPropertyMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:RetailSiteMember gnw:OneToOnePointTwoFiveMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:RetailSiteMember gnw:LessThanOneMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:RetailSiteMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:RetailSiteMember 2024-06-30 0001276520 us-gaap:CommercialLoanMember 2024-06-30 0001276520 srt:IndustrialPropertyMember 2024-06-30 0001276520 us-gaap:CommercialLoanMember gnw:PacificMember 2024-06-30 0001276520 srt:OfficeBuildingMember 2024-06-30 0001276520 srt:RetailSiteMember 2024-06-30 0001276520 srt:ApartmentBuildingMember 2024-06-30 0001276520 srt:OtherPropertyMember 2024-06-30 0001276520 gnw:MixedUseMember 2024-06-30 0001276520 us-gaap:CommercialLoanMember gnw:WestSouthCentralMember 2024-06-30 0001276520 us-gaap:CommercialLoanMember gnw:MountainMember 2024-06-30 0001276520 us-gaap:CommercialLoanMember gnw:NewEnglandMember 2024-06-30 0001276520 us-gaap:CommercialLoanMember gnw:MiddleAtlanticMember 2024-06-30 0001276520 us-gaap:CommercialLoanMember gnw:EastSouthCentralMember 2024-06-30 0001276520 us-gaap:CommercialLoanMember gnw:WestNorthCentralMember 2024-06-30 0001276520 us-gaap:CommercialLoanMember gnw:EastNorthCentralMember 2024-06-30 0001276520 us-gaap:CommercialLoanMember gnw:SouthAtlanticMember 2024-06-30 0001276520 gnw:FiftyOnePercentToSixtyPercentMember 2024-06-30 0001276520 gnw:ZeroPercentToFiftyPercentMember 2024-06-30 0001276520 srt:IndustrialPropertyMember gnw:GreaterThanHundredPercentMember 2024-06-30 0001276520 srt:RetailSiteMember gnw:SixtyOnePercentToSeventyFivePercentMember 2024-06-30 0001276520 srt:RetailSiteMember gnw:FiftyOnePercentToSixtyPercentMember 2024-06-30 0001276520 srt:RetailSiteMember gnw:ZeroPercentToFiftyPercentMember 2024-06-30 0001276520 gnw:MixedUseMember gnw:GreaterThanHundredPercentMember 2024-06-30 0001276520 gnw:MixedUseMember gnw:SeventySixPercentToOneHundredPercentMember 2024-06-30 0001276520 gnw:SixtyOnePercentToSeventyFivePercentMember 2024-06-30 0001276520 srt:IndustrialPropertyMember gnw:SixtyOnePercentToSeventyFivePercentMember 2024-06-30 0001276520 srt:IndustrialPropertyMember gnw:FiftyOnePercentToSixtyPercentMember 2024-06-30 0001276520 srt:OfficeBuildingMember gnw:ZeroPercentToFiftyPercentMember 2024-06-30 0001276520 srt:OtherPropertyMember gnw:GreaterThanHundredPercentMember 2024-06-30 0001276520 srt:OtherPropertyMember gnw:SeventySixPercentToOneHundredPercentMember 2024-06-30 0001276520 srt:RetailSiteMember gnw:SeventySixPercentToOneHundredPercentMember 2024-06-30 0001276520 srt:IndustrialPropertyMember gnw:ZeroPercentToFiftyPercentMember 2024-06-30 0001276520 srt:OfficeBuildingMember gnw:GreaterThanHundredPercentMember 2024-06-30 0001276520 gnw:GreaterThanHundredPercentMember 2024-06-30 0001276520 gnw:SeventySixPercentToOneHundredPercentMember 2024-06-30 0001276520 srt:IndustrialPropertyMember gnw:SeventySixPercentToOneHundredPercentMember 2024-06-30 0001276520 srt:OfficeBuildingMember gnw:FiftyOnePercentToSixtyPercentMember 2024-06-30 0001276520 srt:ApartmentBuildingMember gnw:ZeroPercentToFiftyPercentMember 2024-06-30 0001276520 srt:ApartmentBuildingMember gnw:FiftyOnePercentToSixtyPercentMember 2024-06-30 0001276520 srt:ApartmentBuildingMember gnw:SixtyOnePercentToSeventyFivePercentMember 2024-06-30 0001276520 srt:RetailSiteMember gnw:GreaterThanHundredPercentMember 2024-06-30 0001276520 srt:OfficeBuildingMember gnw:SeventySixPercentToOneHundredPercentMember 2024-06-30 0001276520 srt:OfficeBuildingMember gnw:SixtyOnePercentToSeventyFivePercentMember 2024-06-30 0001276520 srt:ApartmentBuildingMember gnw:GreaterThanHundredPercentMember 2024-06-30 0001276520 srt:ApartmentBuildingMember gnw:SeventySixPercentToOneHundredPercentMember 2024-06-30 0001276520 srt:OtherPropertyMember gnw:ZeroPercentToFiftyPercentMember 2024-06-30 0001276520 srt:OtherPropertyMember gnw:FiftyOnePercentToSixtyPercentMember 2024-06-30 0001276520 srt:OtherPropertyMember gnw:SixtyOnePercentToSeventyFivePercentMember 2024-06-30 0001276520 gnw:MixedUseMember gnw:ZeroPercentToFiftyPercentMember 2024-06-30 0001276520 gnw:MixedUseMember gnw:FiftyOnePercentToSixtyPercentMember 2024-06-30 0001276520 gnw:MixedUseMember gnw:SixtyOnePercentToSeventyFivePercentMember 2024-06-30 0001276520 us-gaap:ResidentialMortgageBackedSecuritiesMember 2024-06-30 0001276520 us-gaap:CommercialMortgageBackedSecuritiesMember 2024-06-30 0001276520 gnw:OtherAssetBackedSecuritiesMember 2024-06-30 0001276520 gnw:NetAssetValueMember 2024-06-30 0001276520 gnw:SubjectToMasterNettingArrangementMember us-gaap:DerivativeFinancialInstrumentsAssetsMember 2024-06-30 0001276520 us-gaap:FixedMaturitiesMember us-gaap:FairValueInputsLevel3Member gnw:InternalValuationModelMember 2024-06-30 0001276520 us-gaap:FixedMaturitiesMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember gnw:InternalValuationModelMember 2024-06-30 0001276520 us-gaap:FixedMaturitiesMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember gnw:InternalValuationModelMember 2024-06-30 0001276520 us-gaap:FixedMaturitiesMember us-gaap:FairValueInputsLevel3Member gnw:BrokerQuotesMember 2024-06-30 0001276520 gnw:SixPointTwoFivePercentSeniorNotesDueTwoThousandAndTwentyNineMember gnw:EnactHoldingsMember 2024-06-30 0001276520 gnw:SubjectToMasterNettingArrangementMember us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember 2024-06-30 0001276520 gnw:EnactSegmentMember 2024-06-30 0001276520 gnw:LifeAndAnnuitiesSegmentMember 2024-06-30 0001276520 gnw:OtherMortgageInsuranceBusinessMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member gnw:LimitedPartnershipsMember 2024-06-30 0001276520 gnw:NetAssetValueMember gnw:LimitedPartnershipsMember 2024-06-30 0001276520 gnw:LimitedPartnershipsMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel1Member gnw:LimitedPartnershipsMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel2Member gnw:LimitedPartnershipsMember 2024-06-30 0001276520 gnw:SubjectToMasterNettingArrangementMember 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:CurrencySwapMember us-gaap:FairValueInputsLevel2Member 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:FairValueInputsLevel3Member 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:FairValueInputsLevel2Member 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:InterestRateSwapMember us-gaap:FairValueInputsLevel3Member 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember gnw:EquityIndexOptionsMember us-gaap:FairValueInputsLevel3Member 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember gnw:EquityIndexOptionsMember us-gaap:FairValueInputsLevel2Member 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:CurrencySwapMember 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember gnw:NetAssetValueMember 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:ForwardContractsMember gnw:NetAssetValueMember 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:InterestRateSwapMember us-gaap:FairValueInputsLevel2Member 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:InterestRateSwapMember us-gaap:FairValueInputsLevel1Member 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:CurrencySwapMember us-gaap:FairValueInputsLevel3Member 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:ForwardContractsMember 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:InterestRateSwapMember 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember gnw:EquityIndexOptionsMember gnw:NetAssetValueMember 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:FairValueInputsLevel1Member 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:CurrencySwapMember us-gaap:FairValueInputsLevel1Member 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:ForwardContractsMember us-gaap:FairValueInputsLevel3Member 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:ForwardContractsMember us-gaap:FairValueInputsLevel2Member 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:ForwardContractsMember us-gaap:FairValueInputsLevel1Member 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:InterestRateSwapMember gnw:NetAssetValueMember 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember gnw:EquityIndexOptionsMember us-gaap:FairValueInputsLevel1Member 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember gnw:EquityIndexOptionsMember 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:CurrencySwapMember gnw:NetAssetValueMember 2024-06-30 0001276520 gnw:SixPointFiveZeroPercentSeniorNotesDueTwoThousandAndTwentyFiveMember gnw:EnactHoldingsMember 2024-06-30 0001276520 gnw:SixPointFiveSeniorNotesDueTwoThousandThirtyFourMember gnw:GenworthHoldingsMember 2024-06-30 0001276520 gnw:GenworthHoldingsMember 2024-06-30 0001276520 us-gaap:FixedMaturitiesMember us-gaap:FairValueInputsLevel2Member gnw:OtherAssetBackedSecuritiesMember gnw:ThirdpartyPricingServicesMember 2024-06-30 0001276520 us-gaap:FixedMaturitiesMember us-gaap:FairValueInputsLevel2Member us-gaap:CommercialMortgageBackedSecuritiesMember gnw:ThirdpartyPricingServicesMember 2024-06-30 0001276520 us-gaap:FixedMaturitiesMember us-gaap:FairValueInputsLevel2Member us-gaap:ResidentialMortgageBackedSecuritiesMember gnw:ThirdpartyPricingServicesMember 2024-06-30 0001276520 us-gaap:FixedMaturitiesMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember gnw:ThirdpartyPricingServicesMember 2024-06-30 0001276520 us-gaap:FixedMaturitiesMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember gnw:ThirdpartyPricingServicesMember 2024-06-30 0001276520 us-gaap:FixedMaturitiesMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignGovernmentDebtSecuritiesMember gnw:ThirdpartyPricingServicesMember 2024-06-30 0001276520 us-gaap:FixedMaturitiesMember us-gaap:FairValueInputsLevel2Member us-gaap:USStatesAndPoliticalSubdivisionsMember gnw:ThirdpartyPricingServicesMember 2024-06-30 0001276520 us-gaap:FixedMaturitiesMember us-gaap:FairValueInputsLevel2Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember gnw:ThirdpartyPricingServicesMember 2024-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:DomesticCorporateDebtSecuritiesMember 2024-06-30 0001276520 us-gaap:TechnologySectorMember us-gaap:DomesticCorporateDebtSecuritiesMember 2024-06-30 0001276520 gnw:IndustrialMember us-gaap:DomesticCorporateDebtSecuritiesMember 2024-06-30 0001276520 gnw:CapitalGoodsMember us-gaap:DomesticCorporateDebtSecuritiesMember 2024-06-30 0001276520 gnw:ConsumerCyclicalMember us-gaap:DomesticCorporateDebtSecuritiesMember 2024-06-30 0001276520 gnw:TransportationMember us-gaap:DomesticCorporateDebtSecuritiesMember 2024-06-30 0001276520 gnw:OtherIndustriesMember us-gaap:DomesticCorporateDebtSecuritiesMember 2024-06-30 0001276520 us-gaap:DomesticCorporateDebtSecuritiesMember 2024-06-30 0001276520 gnw:UtilitiesMember us-gaap:ForeignCorporateDebtSecuritiesMember 2024-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:ForeignCorporateDebtSecuritiesMember 2024-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:DomesticCorporateDebtSecuritiesMember 2024-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:ForeignCorporateDebtSecuritiesMember 2024-06-30 0001276520 gnw:IndustrialMember us-gaap:ForeignCorporateDebtSecuritiesMember 2024-06-30 0001276520 gnw:OtherAssetBackedSecuritiesMember 2024-06-30 0001276520 us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2024-06-30 0001276520 us-gaap:ResidentialMortgageBackedSecuritiesMember 2024-06-30 0001276520 gnw:TransportationMember us-gaap:ForeignCorporateDebtSecuritiesMember 2024-06-30 0001276520 gnw:EnergyMember us-gaap:DomesticCorporateDebtSecuritiesMember 2024-06-30 0001276520 gnw:ConsumerCyclicalMember us-gaap:ForeignCorporateDebtSecuritiesMember 2024-06-30 0001276520 us-gaap:TechnologySectorMember us-gaap:ForeignCorporateDebtSecuritiesMember 2024-06-30 0001276520 gnw:EnergyMember us-gaap:ForeignCorporateDebtSecuritiesMember 2024-06-30 0001276520 us-gaap:ForeignCorporateDebtSecuritiesMember 2024-06-30 0001276520 gnw:OtherIndustriesMember us-gaap:ForeignCorporateDebtSecuritiesMember 2024-06-30 0001276520 gnw:CapitalGoodsMember us-gaap:ForeignCorporateDebtSecuritiesMember 2024-06-30 0001276520 us-gaap:CommercialMortgageBackedSecuritiesMember 2024-06-30 0001276520 us-gaap:USStatesAndPoliticalSubdivisionsMember 2024-06-30 0001276520 us-gaap:ForeignGovernmentDebtSecuritiesMember 2024-06-30 0001276520 gnw:UtilitiesMember us-gaap:DomesticCorporateDebtSecuritiesMember 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:CurrencySwapMember us-gaap:CashFlowHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember 2024-06-30 0001276520 us-gaap:DesignatedAsHedgingInstrumentMember 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:FutureMember us-gaap:NondesignatedMember 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:ForwardContractsMember us-gaap:CashFlowHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember 2024-06-30 0001276520 us-gaap:NondesignatedMember 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember gnw:EquityIndexOptionsMember us-gaap:NondesignatedMember 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:ForwardContractsMember us-gaap:NondesignatedMember 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:InterestRateSwapMember us-gaap:CashFlowHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember 2024-06-30 0001276520 us-gaap:CashFlowHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember 2024-06-30 0001276520 us-gaap:OtherAssetsMember us-gaap:EmbeddedDerivativeFinancialInstrumentsMember us-gaap:NondesignatedMember 2024-06-30 0001276520 us-gaap:ReinsuranceRecoverableMember gnw:IndexedUniversalLifeEmbeddedDerivativesMember us-gaap:NondesignatedMember 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:ForwardContractsMember us-gaap:NondesignatedMember 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:ForwardContractsMember us-gaap:CashFlowHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:FutureMember us-gaap:NondesignatedMember 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember gnw:EquityIndexOptionsMember us-gaap:NondesignatedMember 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:CurrencySwapMember us-gaap:CashFlowHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember 2024-06-30 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:InterestRateSwapMember us-gaap:CashFlowHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember 2024-06-30 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember gnw:PolicyholderAccountBalancesMember us-gaap:NondesignatedMember 2024-06-30 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember gnw:PolicyholderAccountBalancesMember us-gaap:NondesignatedMember 2024-06-30 0001276520 us-gaap:ForwardContractsMember us-gaap:FairValueInputsLevel3Member us-gaap:OtherLiabilitiesMember 2024-06-30 0001276520 us-gaap:ReinsuranceRecoverableMember us-gaap:FairValueInputsLevel3Member us-gaap:OtherAssetsMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member gnw:MarketRiskBenefitLiabilityRelatingToInsuranceMember us-gaap:FixedAnnuityMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member gnw:MarketRiskBenefitLiabilityRelatingToInsuranceMember us-gaap:VariableAnnuityMember 2024-06-30 0001276520 gnw:CapitalGoodsMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 gnw:IndustrialMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 us-gaap:TechnologySectorMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 gnw:UtilitiesMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 gnw:OtherIndustriesMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 gnw:CapitalGoodsMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 gnw:OtherIndustriesMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 us-gaap:TechnologySectorMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 gnw:UtilitiesMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 gnw:TransportationMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 gnw:IndustrialMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 gnw:EnergyMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 gnw:ConsumerCyclicalMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 gnw:EnergyMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 gnw:TransportationMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 gnw:ConsumerCyclicalMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember gnw:InternalModelsMember 2024-06-30 0001276520 gnw:EquityIndexOptionsMember us-gaap:FairValueInputsLevel3Member us-gaap:OtherInvestmentsMember 2024-06-30 0001276520 gnw:ForwardBondPurchaseCommitmentsMember us-gaap:FairValueInputsLevel3Member us-gaap:OtherInvestmentsMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearTwoMember gnw:FixedRateCommercialMortgageLoansMember gnw:FiftyOnePercentToSixtyPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearTwoMember gnw:FixedRateCommercialMortgageLoansMember gnw:LessThanOneMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFiveMember gnw:FixedRateCommercialMortgageLoansMember gnw:LessThanOneMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearOneMember gnw:FixedRateCommercialMortgageLoansMember gnw:OneToOnePointTwoFiveMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFiveMember gnw:FixedRateCommercialMortgageLoansMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearSixMember gnw:FixedRateCommercialMortgageLoansMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearThreeMember gnw:FixedRateCommercialMortgageLoansMember gnw:SeventySixPercentToOneHundredPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearSixMember gnw:FixedRateCommercialMortgageLoansMember gnw:SeventySixPercentToOneHundredPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearThreeMember gnw:FixedRateCommercialMortgageLoansMember gnw:LessThanOneMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearOneMember gnw:FixedRateCommercialMortgageLoansMember gnw:LessThanOneMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearSixMember gnw:FixedRateCommercialMortgageLoansMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFourMember gnw:FixedRateCommercialMortgageLoansMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFiveMember gnw:FixedRateCommercialMortgageLoansMember gnw:GreaterThanTwoMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearOneMember gnw:FixedRateCommercialMortgageLoansMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearThreeMember gnw:FixedRateCommercialMortgageLoansMember gnw:OneToOnePointTwoFiveMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFiveMember gnw:FixedRateCommercialMortgageLoansMember gnw:OneToOnePointTwoFiveMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearOneMember gnw:FixedRateCommercialMortgageLoansMember gnw:OnePointFiveOneToTwoMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearTwoMember gnw:FixedRateCommercialMortgageLoansMember gnw:OnePointFiveOneToTwoMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFourMember gnw:FixedRateCommercialMortgageLoansMember gnw:OnePointFiveOneToTwoMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearTwoMember gnw:FixedRateCommercialMortgageLoansMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearThreeMember gnw:FixedRateCommercialMortgageLoansMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFiveMember gnw:FixedRateCommercialMortgageLoansMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:SixtyOnePercentToSeventyFivePercentMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:GreaterThanHundredPercentMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:SeventySixPercentToOneHundredPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearSixMember gnw:FixedRateCommercialMortgageLoansMember gnw:OneToOnePointTwoFiveMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFiveMember gnw:FixedRateCommercialMortgageLoansMember gnw:GreaterThanHundredPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearOneMember gnw:FixedRateCommercialMortgageLoansMember gnw:SeventySixPercentToOneHundredPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearTwoMember gnw:FixedRateCommercialMortgageLoansMember gnw:SeventySixPercentToOneHundredPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFourMember gnw:FixedRateCommercialMortgageLoansMember gnw:SeventySixPercentToOneHundredPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearThreeMember gnw:FixedRateCommercialMortgageLoansMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearTwoMember gnw:FixedRateCommercialMortgageLoansMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearSixMember gnw:FixedRateCommercialMortgageLoansMember gnw:GreaterThanHundredPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFourMember gnw:FixedRateCommercialMortgageLoansMember gnw:LessThanOneMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFiveMember gnw:FixedRateCommercialMortgageLoansMember gnw:SixtyOnePercentToSeventyFivePercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearTwoMember gnw:FixedRateCommercialMortgageLoansMember gnw:GreaterThanHundredPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearOneMember gnw:FixedRateCommercialMortgageLoansMember gnw:ZeroPercentToFiftyPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFiveMember gnw:FixedRateCommercialMortgageLoansMember gnw:OnePointFiveOneToTwoMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearThreeMember gnw:FixedRateCommercialMortgageLoansMember gnw:GreaterThanHundredPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFourMember gnw:FixedRateCommercialMortgageLoansMember gnw:GreaterThanHundredPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFourMember gnw:FixedRateCommercialMortgageLoansMember gnw:GreaterThanTwoMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearThreeMember gnw:FixedRateCommercialMortgageLoansMember gnw:OnePointFiveOneToTwoMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearSixMember gnw:FixedRateCommercialMortgageLoansMember gnw:OnePointFiveOneToTwoMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearThreeMember gnw:FixedRateCommercialMortgageLoansMember gnw:GreaterThanTwoMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearSixMember gnw:FixedRateCommercialMortgageLoansMember gnw:SixtyOnePercentToSeventyFivePercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearOneMember gnw:FixedRateCommercialMortgageLoansMember gnw:GreaterThanHundredPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFiveMember gnw:FixedRateCommercialMortgageLoansMember gnw:SeventySixPercentToOneHundredPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFourMember gnw:FixedRateCommercialMortgageLoansMember gnw:FiftyOnePercentToSixtyPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFiveMember gnw:FixedRateCommercialMortgageLoansMember gnw:FiftyOnePercentToSixtyPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearOneMember gnw:FixedRateCommercialMortgageLoansMember gnw:GreaterThanTwoMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearTwoMember gnw:FixedRateCommercialMortgageLoansMember gnw:GreaterThanTwoMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearSixMember gnw:FixedRateCommercialMortgageLoansMember gnw:GreaterThanTwoMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFourMember gnw:FixedRateCommercialMortgageLoansMember gnw:OneToOnePointTwoFiveMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:ZeroPercentToFiftyPercentMember 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:FiftyOnePercentToSixtyPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearSixMember gnw:FixedRateCommercialMortgageLoansMember gnw:FiftyOnePercentToSixtyPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearOneMember gnw:FixedRateCommercialMortgageLoansMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearOneMember gnw:FixedRateCommercialMortgageLoansMember gnw:SixtyOnePercentToSeventyFivePercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearTwoMember gnw:FixedRateCommercialMortgageLoansMember gnw:SixtyOnePercentToSeventyFivePercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearThreeMember gnw:FixedRateCommercialMortgageLoansMember gnw:SixtyOnePercentToSeventyFivePercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFourMember gnw:FixedRateCommercialMortgageLoansMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearTwoMember gnw:FixedRateCommercialMortgageLoansMember gnw:OneToOnePointTwoFiveMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearThreeMember gnw:FixedRateCommercialMortgageLoansMember gnw:ZeroPercentToFiftyPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFiveMember gnw:FixedRateCommercialMortgageLoansMember gnw:ZeroPercentToFiftyPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearSixMember gnw:FixedRateCommercialMortgageLoansMember gnw:ZeroPercentToFiftyPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearOneMember gnw:FixedRateCommercialMortgageLoansMember gnw:FiftyOnePercentToSixtyPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearThreeMember gnw:FixedRateCommercialMortgageLoansMember gnw:FiftyOnePercentToSixtyPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFourMember gnw:FixedRateCommercialMortgageLoansMember gnw:ZeroPercentToFiftyPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearTwoMember gnw:FixedRateCommercialMortgageLoansMember gnw:ZeroPercentToFiftyPercentMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearSixMember gnw:FixedRateCommercialMortgageLoansMember gnw:LessThanOneMember 2024-06-30 0001276520 gnw:CommercialMortgageLoansOriginationYearFourMember gnw:FixedRateCommercialMortgageLoansMember gnw:SixtyOnePercentToSeventyFivePercentMember 2024-06-30 0001276520 us-gaap:EstimateOfFairValueFairValueDisclosureMember gnw:CommitmentsToFundPrivatePlacementInvestmentsMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member gnw:CommitmentsToFundBankLoanInvestmentsMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel2Member gnw:CommitmentsToFundCommercialMortgageLoanInvestmentsMember 2024-06-30 0001276520 gnw:CommitmentsToFundBankLoanInvestmentsMember gnw:NotionalAmountMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel1Member gnw:CommitmentsToFundCommercialMortgageLoanInvestmentsMember 2024-06-30 0001276520 us-gaap:CarryingReportedAmountFairValueDisclosureMember gnw:CommitmentsToFundCommercialMortgageLoanInvestmentsMember 2024-06-30 0001276520 us-gaap:EstimateOfFairValueFairValueDisclosureMember gnw:CommitmentsToFundBankLoanInvestmentsMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member gnw:CommitmentsToFundCommercialMortgageLoanInvestmentsMember 2024-06-30 0001276520 us-gaap:EstimateOfFairValueFairValueDisclosureMember gnw:CommitmentsToFundCommercialMortgageLoanInvestmentsMember 2024-06-30 0001276520 us-gaap:CarryingReportedAmountFairValueDisclosureMember gnw:CommitmentsToFundPrivatePlacementInvestmentsMember 2024-06-30 0001276520 gnw:CommitmentsToFundPrivatePlacementInvestmentsMember gnw:NotionalAmountMember 2024-06-30 0001276520 us-gaap:CarryingReportedAmountFairValueDisclosureMember gnw:CommitmentsToFundBankLoanInvestmentsMember 2024-06-30 0001276520 gnw:CommitmentsToFundCommercialMortgageLoanInvestmentsMember gnw:NotionalAmountMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel2Member gnw:CommitmentsToFundPrivatePlacementInvestmentsMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel1Member gnw:CommitmentsToFundPrivatePlacementInvestmentsMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member gnw:CommitmentsToFundPrivatePlacementInvestmentsMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel2Member gnw:CommitmentsToFundBankLoanInvestmentsMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel1Member gnw:CommitmentsToFundBankLoanInvestmentsMember 2024-06-30 0001276520 gnw:FinancingReceivables61To90DaysPastDueMember gnw:CommercialMortgageLoansMember srt:IndustrialPropertyMember 2024-06-30 0001276520 gnw:TwentyToFiftyPercentBelowCostMember 2024-06-30 0001276520 us-gaap:ExternalCreditRatingNonInvestmentGradeMember 2024-06-30 0001276520 us-gaap:ExternalCreditRatingInvestmentGradeMember 2024-06-30 0001276520 gnw:LessThanTwentyPercentBelowCostMember 2024-06-30 0001276520 us-gaap:CorporateDebtSecuritiesMember 2024-06-30 0001276520 gnw:LimitedPartnershipsMember gnw:AssetsMeasuredUsingNetAssetValueMember 2024-06-30 0001276520 gnw:LimitedPartnershipsPrivateEquityFundsMember gnw:AssetsMeasuredUsingNetAssetValueMember 2024-06-30 0001276520 gnw:LimitedPartnershipsMember gnw:AccountedForAtFairValueMember 2024-06-30 0001276520 gnw:LimitedPartnershipsMember gnw:AccountedForUnderEquityMethodOfAccountingMember 2024-06-30 0001276520 gnw:LimitedPartnershipsRealEstateFundsMember gnw:AssetsMeasuredUsingNetAssetValueMember 2024-06-30 0001276520 gnw:LimitedPartnershipsInfrastructureFundsMember gnw:AssetsMeasuredUsingNetAssetValueMember 2024-06-30 0001276520 gnw:EnactMember 2024-06-30 0001276520 gnw:LongTermCareInsuranceMember 2024-06-30 0001276520 us-gaap:CorporateAndOtherMember 2024-06-30 0001276520 gnw:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan0200Member srt:MinimumMember 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member srt:MinimumMember 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member srt:MaximumMember 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Member srt:MinimumMember 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Member srt:MaximumMember 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMember srt:MinimumMember 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member srt:MinimumMember 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member srt:MaximumMember 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member srt:MinimumMember 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member srt:MaximumMember 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMember 2024-06-30 0001276520 gnw:UniversalLifeInsuranceAndInvestmentContractsMember 2024-06-30 0001276520 us-gaap:LifeInsuranceSegmentMember 2024-06-30 0001276520 gnw:LongTermCareInsuranceMember 2024-06-30 0001276520 us-gaap:FixedAnnuityMember 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMember 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Member 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMember us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMember 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMember 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMember 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMember us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMember 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMember 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMember us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMember us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Member 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Member 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Member 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMember us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Member 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member gnw:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan0200Member 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMember gnw:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan0200Member 2024-06-30 0001276520 gnw:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan0200Member 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMember us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMember gnw:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan0200Member 2024-06-30 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member gnw:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan0200Member 2024-06-30 0001276520 us-gaap:VariableAnnuityMember 2024-06-30 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember 2024-06-30 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember 2024-06-30 0001276520 gnw:AdditionalInsuranceLiabilitiesMember 2024-06-30 0001276520 us-gaap:OtherInsuranceProductLineMember 2024-06-30 0001276520 us-gaap:BalancedFundsMember 2024-06-30 0001276520 us-gaap:EquityFundsMember 2024-06-30 0001276520 us-gaap:MoneyMarketFundsMember 2024-06-30 0001276520 gnw:BondFundsMember 2024-06-30 0001276520 us-gaap:FixedAnnuityMember 2024-06-30 0001276520 us-gaap:VariableAnnuityMember 2024-06-30 0001276520 us-gaap:ReinsuranceRecoverableMember 2024-06-30 0001276520 us-gaap:OtherInvestmentsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2024-06-30 0001276520 us-gaap:FairValueInputsLevel3Member 2023-12-31 0001276520 us-gaap:FairValueInputsLevel2Member 2023-12-31 0001276520 us-gaap:FairValueInputsLevel1Member 2023-12-31 0001276520 us-gaap:CarryingReportedAmountFairValueDisclosureMember 2023-12-31 0001276520 us-gaap:EstimateOfFairValueFairValueDisclosureMember 2023-12-31 0001276520 gnw:OtherIndustriesMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:TransportationMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:TransportationMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:TechnologySectorMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:UtilitiesMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:UtilitiesMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:UtilitiesMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:TransportationMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:EnergyMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:EnergyMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:EnergyMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:UtilitiesMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:NetAssetValueMember us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:TransportationMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:UtilitiesMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:EnergyMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel3Member gnw:OtherAssetBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:UtilitiesMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:TransportationMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:OtherIndustriesMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:OtherIndustriesMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:TransportationMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:IndustrialMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:TechnologySectorMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:TechnologySectorMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:TechnologySectorMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:TechnologySectorMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerNonCyclicalMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:IndustrialMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:TechnologySectorMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerCyclicalMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerCyclicalMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:UtilitiesMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:OtherIndustriesMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerCyclicalMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:CapitalGoodsMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:IndustrialMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:CapitalGoodsMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:CapitalGoodsMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:IndustrialMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:IndustrialMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:UtilitiesMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:UtilitiesMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FinancialServicesSectorMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:OtherIndustriesMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:NetAssetValueMember gnw:OtherAssetBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:NetAssetValueMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:CapitalGoodsMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:TransportationMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:CapitalGoodsMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:TransportationMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel3Member us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel2Member us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel1Member us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:OtherIndustriesMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:EnergyMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:TransportationMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel2Member gnw:OtherAssetBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel1Member gnw:OtherAssetBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:OtherAssetBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:IndustrialMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:ForeignGovernmentDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:IndustrialMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:TechnologySectorMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:EnergyMember gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:EnergyMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:NetAssetValueMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel2Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel3Member us-gaap:ForeignGovernmentDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel1Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel3Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:NetAssetValueMember us-gaap:USGovernmentAgenciesDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:TechnologySectorMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:IndustrialMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:CapitalGoodsMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerCyclicalMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel2Member us-gaap:ResidentialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel1Member us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel2Member us-gaap:ForeignGovernmentDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel1Member us-gaap:CommercialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel2Member us-gaap:CommercialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel3Member us-gaap:CommercialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerNonCyclicalMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerCyclicalMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:IndustrialMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:TechnologySectorMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:ResidentialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel1Member us-gaap:ResidentialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:TransportationMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:CapitalGoodsMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:CapitalGoodsMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:CapitalGoodsMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:EnergyMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerCyclicalMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel3Member us-gaap:ResidentialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:CapitalGoodsMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:IndustrialMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:OtherIndustriesMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:OtherIndustriesMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:OtherIndustriesMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerCyclicalMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:OtherIndustriesMember us-gaap:FairValueInputsLevel3Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerCyclicalMember us-gaap:FairValueInputsLevel1Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel2Member us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:EnergyMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:UtilitiesMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerCyclicalMember us-gaap:FairValueInputsLevel2Member us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:ConsumerCyclicalMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:EnergyMember us-gaap:FairValueInputsLevel3Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:CommercialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:NetAssetValueMember us-gaap:ResidentialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:NetAssetValueMember us-gaap:ForeignGovernmentDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel1Member us-gaap:ForeignGovernmentDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FinancialServicesSectorMember gnw:NetAssetValueMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:FairValueInputsLevel1Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:TechnologySectorMember us-gaap:FairValueInputsLevel2Member us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel3Member us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 gnw:NetAssetValueMember us-gaap:CommercialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:ForwardContractsMember 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:ForwardContractsMember us-gaap:FairValueInputsLevel2Member 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:CurrencySwapMember us-gaap:FairValueInputsLevel2Member 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:CurrencySwapMember us-gaap:FairValueInputsLevel1Member 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:InterestRateSwapMember us-gaap:FairValueInputsLevel2Member 2023-12-31 0001276520 us-gaap:FairValueInputsLevel1Member gnw:PolicyholderAccountBalancesMember 2023-12-31 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember gnw:PolicyholderAccountBalancesMember 2023-12-31 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember us-gaap:FairValueInputsLevel3Member gnw:PolicyholderAccountBalancesMember 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:FairValueInputsLevel2Member 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:FairValueInputsLevel1Member 2023-12-31 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember gnw:PolicyholderAccountBalancesMember 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:ForwardContractsMember us-gaap:FairValueInputsLevel1Member 2023-12-31 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember us-gaap:FairValueInputsLevel1Member gnw:PolicyholderAccountBalancesMember 2023-12-31 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember us-gaap:FairValueInputsLevel2Member gnw:PolicyholderAccountBalancesMember 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:FairValueInputsLevel3Member 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:CurrencySwapMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel2Member gnw:PolicyholderAccountBalancesMember 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel3Member gnw:PolicyholderAccountBalancesMember 2023-12-31 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember us-gaap:FairValueInputsLevel2Member gnw:PolicyholderAccountBalancesMember 2023-12-31 0001276520 gnw:PolicyholderAccountBalancesMember 2023-12-31 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember us-gaap:FairValueInputsLevel3Member gnw:PolicyholderAccountBalancesMember 2023-12-31 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember us-gaap:FairValueInputsLevel1Member gnw:PolicyholderAccountBalancesMember 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:ForwardContractsMember us-gaap:FairValueInputsLevel3Member 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:InterestRateSwapMember us-gaap:FairValueInputsLevel1Member 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:InterestRateSwapMember 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:CurrencySwapMember us-gaap:FairValueInputsLevel3Member 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:InterestRateSwapMember us-gaap:FairValueInputsLevel3Member 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:OneToOnePointTwoFiveMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:LessThanOneMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OtherPropertyMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:MixedUseMember gnw:GreaterThanTwoMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OtherPropertyMember gnw:OneToOnePointTwoFiveMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OtherPropertyMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OfficeBuildingMember gnw:LessThanOneMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:RetailSiteMember gnw:GreaterThanTwoMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:RetailSiteMember gnw:OnePointFiveOneToTwoMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:RetailSiteMember gnw:OneToOnePointTwoFiveMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:RetailSiteMember gnw:LessThanOneMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:MixedUseMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:MixedUseMember gnw:LessThanOneMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OtherPropertyMember gnw:OnePointFiveOneToTwoMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:MixedUseMember gnw:OnePointFiveOneToTwoMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:MixedUseMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OtherPropertyMember gnw:LessThanOneMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:RetailSiteMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:RetailSiteMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OfficeBuildingMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:OnePointFiveOneToTwoMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:GreaterThanTwoMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:ApartmentBuildingMember gnw:LessThanOneMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:IndustrialPropertyMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:IndustrialPropertyMember gnw:GreaterThanTwoMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:IndustrialPropertyMember gnw:OnePointFiveOneToTwoMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:IndustrialPropertyMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OfficeBuildingMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:ApartmentBuildingMember gnw:GreaterThanTwoMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:MixedUseMember gnw:OneToOnePointTwoFiveMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:ApartmentBuildingMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:ApartmentBuildingMember gnw:OnePointFiveOneToTwoMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:ApartmentBuildingMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:ApartmentBuildingMember gnw:OneToOnePointTwoFiveMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OtherPropertyMember gnw:GreaterThanTwoMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:IndustrialPropertyMember gnw:OneToOnePointTwoFiveMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:IndustrialPropertyMember gnw:LessThanOneMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OfficeBuildingMember gnw:GreaterThanTwoMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OfficeBuildingMember gnw:OnePointFiveOneToTwoMember 2023-12-31 0001276520 gnw:FixedRateCommercialMortgageLoansMember srt:OfficeBuildingMember gnw:OneToOnePointTwoFiveMember 2023-12-31 0001276520 us-gaap:CommercialLoanMember gnw:PacificMember 2023-12-31 0001276520 us-gaap:CommercialLoanMember gnw:SouthAtlanticMember 2023-12-31 0001276520 us-gaap:CommercialLoanMember gnw:MountainMember 2023-12-31 0001276520 us-gaap:CommercialLoanMember 2023-12-31 0001276520 srt:RetailSiteMember 2023-12-31 0001276520 srt:IndustrialPropertyMember 2023-12-31 0001276520 srt:ApartmentBuildingMember 2023-12-31 0001276520 srt:OtherPropertyMember 2023-12-31 0001276520 gnw:MixedUseMember 2023-12-31 0001276520 srt:OfficeBuildingMember 2023-12-31 0001276520 us-gaap:CommercialLoanMember gnw:WestSouthCentralMember 2023-12-31 0001276520 us-gaap:CommercialLoanMember gnw:NewEnglandMember 2023-12-31 0001276520 us-gaap:CommercialLoanMember gnw:EastSouthCentralMember 2023-12-31 0001276520 us-gaap:CommercialLoanMember gnw:WestNorthCentralMember 2023-12-31 0001276520 us-gaap:CommercialLoanMember gnw:EastNorthCentralMember 2023-12-31 0001276520 us-gaap:CommercialLoanMember gnw:MiddleAtlanticMember 2023-12-31 0001276520 srt:RetailSiteMember gnw:SixtyOnePercentToSeventyFivePercentMember 2023-12-31 0001276520 srt:RetailSiteMember gnw:FiftyOnePercentToSixtyPercentMember 2023-12-31 0001276520 srt:RetailSiteMember gnw:ZeroPercentToFiftyPercentMember 2023-12-31 0001276520 gnw:GreaterThanHundredPercentMember 2023-12-31 0001276520 srt:OfficeBuildingMember gnw:SixtyOnePercentToSeventyFivePercentMember 2023-12-31 0001276520 srt:IndustrialPropertyMember gnw:GreaterThanHundredPercentMember 2023-12-31 0001276520 srt:ApartmentBuildingMember gnw:ZeroPercentToFiftyPercentMember 2023-12-31 0001276520 srt:ApartmentBuildingMember gnw:FiftyOnePercentToSixtyPercentMember 2023-12-31 0001276520 srt:RetailSiteMember gnw:SeventySixPercentToOneHundredPercentMember 2023-12-31 0001276520 srt:ApartmentBuildingMember gnw:SeventySixPercentToOneHundredPercentMember 2023-12-31 0001276520 gnw:MixedUseMember gnw:GreaterThanHundredPercentMember 2023-12-31 0001276520 gnw:MixedUseMember gnw:SeventySixPercentToOneHundredPercentMember 2023-12-31 0001276520 gnw:MixedUseMember gnw:SixtyOnePercentToSeventyFivePercentMember 2023-12-31 0001276520 gnw:MixedUseMember gnw:FiftyOnePercentToSixtyPercentMember 2023-12-31 0001276520 srt:OfficeBuildingMember gnw:SeventySixPercentToOneHundredPercentMember 2023-12-31 0001276520 gnw:SeventySixPercentToOneHundredPercentMember 2023-12-31 0001276520 srt:OfficeBuildingMember gnw:FiftyOnePercentToSixtyPercentMember 2023-12-31 0001276520 srt:OtherPropertyMember gnw:GreaterThanHundredPercentMember 2023-12-31 0001276520 srt:RetailSiteMember gnw:GreaterThanHundredPercentMember 2023-12-31 0001276520 gnw:ZeroPercentToFiftyPercentMember 2023-12-31 0001276520 gnw:FiftyOnePercentToSixtyPercentMember 2023-12-31 0001276520 gnw:SixtyOnePercentToSeventyFivePercentMember 2023-12-31 0001276520 srt:OtherPropertyMember gnw:ZeroPercentToFiftyPercentMember 2023-12-31 0001276520 srt:OtherPropertyMember gnw:FiftyOnePercentToSixtyPercentMember 2023-12-31 0001276520 srt:OtherPropertyMember gnw:SixtyOnePercentToSeventyFivePercentMember 2023-12-31 0001276520 srt:OtherPropertyMember gnw:SeventySixPercentToOneHundredPercentMember 2023-12-31 0001276520 gnw:MixedUseMember gnw:ZeroPercentToFiftyPercentMember 2023-12-31 0001276520 srt:OfficeBuildingMember gnw:GreaterThanHundredPercentMember 2023-12-31 0001276520 srt:IndustrialPropertyMember gnw:ZeroPercentToFiftyPercentMember 2023-12-31 0001276520 srt:ApartmentBuildingMember gnw:GreaterThanHundredPercentMember 2023-12-31 0001276520 srt:ApartmentBuildingMember gnw:SixtyOnePercentToSeventyFivePercentMember 2023-12-31 0001276520 srt:OfficeBuildingMember gnw:ZeroPercentToFiftyPercentMember 2023-12-31 0001276520 srt:IndustrialPropertyMember gnw:FiftyOnePercentToSixtyPercentMember 2023-12-31 0001276520 srt:IndustrialPropertyMember gnw:SixtyOnePercentToSeventyFivePercentMember 2023-12-31 0001276520 srt:IndustrialPropertyMember gnw:SeventySixPercentToOneHundredPercentMember 2023-12-31 0001276520 gnw:NetAssetValueMember 2023-12-31 0001276520 gnw:SubjectToMasterNettingArrangementMember us-gaap:DerivativeFinancialInstrumentsAssetsMember 2023-12-31 0001276520 gnw:SubjectToMasterNettingArrangementMember us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember 2023-12-31 0001276520 gnw:EnactSegmentMember 2023-12-31 0001276520 gnw:LifeAndAnnuitiesSegmentMember 2023-12-31 0001276520 gnw:OtherMortgageInsuranceBusinessMember 2023-12-31 0001276520 gnw:LimitedPartnershipsMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel1Member gnw:LimitedPartnershipsMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel2Member gnw:LimitedPartnershipsMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel3Member gnw:LimitedPartnershipsMember 2023-12-31 0001276520 gnw:NetAssetValueMember gnw:LimitedPartnershipsMember 2023-12-31 0001276520 gnw:SubjectToMasterNettingArrangementMember 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:InterestRateSwapMember gnw:NetAssetValueMember 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:InterestRateSwapMember us-gaap:FairValueInputsLevel2Member 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:InterestRateSwapMember us-gaap:FairValueInputsLevel1Member 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember gnw:NetAssetValueMember 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:ForwardContractsMember 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember gnw:EquityIndexOptionsMember 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:ForwardContractsMember us-gaap:FairValueInputsLevel3Member 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:ForwardContractsMember us-gaap:FairValueInputsLevel2Member 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:CurrencySwapMember us-gaap:FairValueInputsLevel1Member 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember gnw:EquityIndexOptionsMember us-gaap:FairValueInputsLevel3Member 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:CurrencySwapMember us-gaap:FairValueInputsLevel3Member 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:FairValueInputsLevel1Member 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember gnw:EquityIndexOptionsMember us-gaap:FairValueInputsLevel1Member 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:CurrencySwapMember 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:InterestRateSwapMember us-gaap:FairValueInputsLevel3Member 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:InterestRateSwapMember 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:CurrencySwapMember gnw:NetAssetValueMember 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:ForwardContractsMember gnw:NetAssetValueMember 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:FairValueInputsLevel3Member 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:FairValueInputsLevel2Member 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:ForwardContractsMember us-gaap:FairValueInputsLevel1Member 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:CurrencySwapMember us-gaap:FairValueInputsLevel2Member 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember gnw:EquityIndexOptionsMember gnw:NetAssetValueMember 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember gnw:EquityIndexOptionsMember us-gaap:FairValueInputsLevel2Member 2023-12-31 0001276520 gnw:SixPointFiveSeniorNotesDueTwoThousandThirtyFourMember gnw:GenworthHoldingsMember 2023-12-31 0001276520 gnw:SixPointTwoFivePercentSeniorNotesDueTwoThousandAndTwentyNineMember gnw:EnactHoldingsMember 2023-12-31 0001276520 gnw:FloatingRateJuniorSubordinatedNotesDueTwoThousandAndSixtySixMember gnw:GenworthHoldingsMember 2023-12-31 0001276520 gnw:GenworthHoldingsMember 2023-12-31 0001276520 gnw:SixPointFiveZeroPercentSeniorNotesDueTwoThousandAndTwentyFiveMember gnw:EnactHoldingsMember 2023-12-31 0001276520 gnw:EnergyMember us-gaap:DomesticCorporateDebtSecuritiesMember 2023-12-31 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:DomesticCorporateDebtSecuritiesMember 2023-12-31 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:DomesticCorporateDebtSecuritiesMember 2023-12-31 0001276520 us-gaap:TechnologySectorMember us-gaap:DomesticCorporateDebtSecuritiesMember 2023-12-31 0001276520 gnw:IndustrialMember us-gaap:ForeignCorporateDebtSecuritiesMember 2023-12-31 0001276520 gnw:OtherAssetBackedSecuritiesMember 2023-12-31 0001276520 gnw:ConsumerCyclicalMember us-gaap:DomesticCorporateDebtSecuritiesMember 2023-12-31 0001276520 us-gaap:USGovernmentAgenciesDebtSecuritiesMember 2023-12-31 0001276520 us-gaap:ResidentialMortgageBackedSecuritiesMember 2023-12-31 0001276520 gnw:UtilitiesMember us-gaap:DomesticCorporateDebtSecuritiesMember 2023-12-31 0001276520 us-gaap:ForeignGovernmentDebtSecuritiesMember 2023-12-31 0001276520 gnw:TransportationMember us-gaap:DomesticCorporateDebtSecuritiesMember 2023-12-31 0001276520 gnw:CapitalGoodsMember us-gaap:DomesticCorporateDebtSecuritiesMember 2023-12-31 0001276520 gnw:OtherIndustriesMember us-gaap:DomesticCorporateDebtSecuritiesMember 2023-12-31 0001276520 us-gaap:DomesticCorporateDebtSecuritiesMember 2023-12-31 0001276520 gnw:UtilitiesMember us-gaap:ForeignCorporateDebtSecuritiesMember 2023-12-31 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:ForeignCorporateDebtSecuritiesMember 2023-12-31 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:ForeignCorporateDebtSecuritiesMember 2023-12-31 0001276520 us-gaap:CommercialMortgageBackedSecuritiesMember 2023-12-31 0001276520 gnw:TransportationMember us-gaap:ForeignCorporateDebtSecuritiesMember 2023-12-31 0001276520 gnw:ConsumerCyclicalMember us-gaap:ForeignCorporateDebtSecuritiesMember 2023-12-31 0001276520 us-gaap:TechnologySectorMember us-gaap:ForeignCorporateDebtSecuritiesMember 2023-12-31 0001276520 gnw:EnergyMember us-gaap:ForeignCorporateDebtSecuritiesMember 2023-12-31 0001276520 gnw:IndustrialMember us-gaap:DomesticCorporateDebtSecuritiesMember 2023-12-31 0001276520 gnw:CapitalGoodsMember us-gaap:ForeignCorporateDebtSecuritiesMember 2023-12-31 0001276520 gnw:OtherIndustriesMember us-gaap:ForeignCorporateDebtSecuritiesMember 2023-12-31 0001276520 us-gaap:ForeignCorporateDebtSecuritiesMember 2023-12-31 0001276520 us-gaap:USStatesAndPoliticalSubdivisionsMember 2023-12-31 0001276520 us-gaap:ReinsuranceRecoverableMember gnw:IndexedUniversalLifeEmbeddedDerivativesMember us-gaap:NondesignatedMember 2023-12-31 0001276520 us-gaap:NondesignatedMember 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:FutureMember us-gaap:NondesignatedMember 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:InterestRateSwapMember us-gaap:CashFlowHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:CurrencySwapMember us-gaap:CashFlowHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:ForwardContractsMember us-gaap:CashFlowHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember gnw:EquityIndexOptionsMember us-gaap:NondesignatedMember 2023-12-31 0001276520 us-gaap:CashFlowHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:ForwardContractsMember us-gaap:NondesignatedMember 2023-12-31 0001276520 us-gaap:DesignatedAsHedgingInstrumentMember 2023-12-31 0001276520 us-gaap:OtherAssetsMember us-gaap:EmbeddedDerivativeFinancialInstrumentsMember us-gaap:NondesignatedMember 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:ForwardContractsMember us-gaap:CashFlowHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:FutureMember us-gaap:NondesignatedMember 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:InterestRateSwapMember us-gaap:CashFlowHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:CurrencySwapMember us-gaap:CashFlowHedgingMember us-gaap:DesignatedAsHedgingInstrumentMember 2023-12-31 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember gnw:PolicyholderAccountBalancesMember us-gaap:NondesignatedMember 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember us-gaap:ForwardContractsMember us-gaap:NondesignatedMember 2023-12-31 0001276520 us-gaap:OtherLiabilitiesMember gnw:EquityIndexOptionsMember us-gaap:NondesignatedMember 2023-12-31 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember gnw:PolicyholderAccountBalancesMember us-gaap:NondesignatedMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel3Member gnw:CommitmentsToFundCommercialMortgageLoanInvestmentsMember 2023-12-31 0001276520 us-gaap:EstimateOfFairValueFairValueDisclosureMember gnw:CommitmentsToFundCommercialMortgageLoanInvestmentsMember 2023-12-31 0001276520 us-gaap:EstimateOfFairValueFairValueDisclosureMember gnw:CommitmentsToFundPrivatePlacementInvestmentsMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel2Member gnw:CommitmentsToFundPrivatePlacementInvestmentsMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel1Member gnw:CommitmentsToFundPrivatePlacementInvestmentsMember 2023-12-31 0001276520 us-gaap:CarryingReportedAmountFairValueDisclosureMember gnw:CommitmentsToFundPrivatePlacementInvestmentsMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel2Member gnw:CommitmentsToFundBankLoanInvestmentsMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel1Member gnw:CommitmentsToFundBankLoanInvestmentsMember 2023-12-31 0001276520 us-gaap:EstimateOfFairValueFairValueDisclosureMember gnw:CommitmentsToFundBankLoanInvestmentsMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel1Member gnw:CommitmentsToFundCommercialMortgageLoanInvestmentsMember 2023-12-31 0001276520 us-gaap:CarryingReportedAmountFairValueDisclosureMember gnw:CommitmentsToFundCommercialMortgageLoanInvestmentsMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel3Member gnw:CommitmentsToFundPrivatePlacementInvestmentsMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel3Member gnw:CommitmentsToFundBankLoanInvestmentsMember 2023-12-31 0001276520 us-gaap:FairValueInputsLevel2Member gnw:CommitmentsToFundCommercialMortgageLoanInvestmentsMember 2023-12-31 0001276520 gnw:CommitmentsToFundCommercialMortgageLoanInvestmentsMember gnw:NotionalAmountMember 2023-12-31 0001276520 gnw:CommitmentsToFundPrivatePlacementInvestmentsMember gnw:NotionalAmountMember 2023-12-31 0001276520 us-gaap:CarryingReportedAmountFairValueDisclosureMember gnw:CommitmentsToFundBankLoanInvestmentsMember 2023-12-31 0001276520 gnw:CommitmentsToFundBankLoanInvestmentsMember gnw:NotionalAmountMember 2023-12-31 0001276520 gnw:TwentyToFiftyPercentBelowCostMember 2023-12-31 0001276520 gnw:LessThanTwentyPercentBelowCostMember 2023-12-31 0001276520 us-gaap:ExternalCreditRatingNonInvestmentGradeMember 2023-12-31 0001276520 us-gaap:ExternalCreditRatingInvestmentGradeMember 2023-12-31 0001276520 us-gaap:CorporateDebtSecuritiesMember 2023-12-31 0001276520 gnw:LimitedPartnershipsPrivateEquityFundsMember gnw:AssetsMeasuredUsingNetAssetValueMember 2023-12-31 0001276520 gnw:LimitedPartnershipsMember gnw:AccountedForUnderEquityMethodOfAccountingMember 2023-12-31 0001276520 gnw:LimitedPartnershipsMember gnw:AssetsMeasuredUsingNetAssetValueMember 2023-12-31 0001276520 gnw:LimitedPartnershipsRealEstateFundsMember gnw:AssetsMeasuredUsingNetAssetValueMember 2023-12-31 0001276520 gnw:LimitedPartnershipsInfrastructureFundsMember gnw:AssetsMeasuredUsingNetAssetValueMember 2023-12-31 0001276520 gnw:LimitedPartnershipsMember gnw:AccountedForAtFairValueMember 2023-12-31 0001276520 gnw:EnactMember 2023-12-31 0001276520 gnw:LongTermCareInsuranceMember 2023-12-31 0001276520 us-gaap:CorporateAndOtherMember 2023-12-31 0001276520 gnw:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan0200Member srt:MinimumMember 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member srt:MinimumMember 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member srt:MaximumMember 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Member srt:MinimumMember 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Member srt:MaximumMember 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMember srt:MinimumMember 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member srt:MaximumMember 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member srt:MinimumMember 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member srt:MaximumMember 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMember 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member srt:MinimumMember 2023-12-31 0001276520 gnw:UniversalLifeInsuranceAndInvestmentContractsMember 2023-12-31 0001276520 us-gaap:FixedAnnuityMember 2023-12-31 0001276520 gnw:LongTermCareInsuranceMember 2023-12-31 0001276520 us-gaap:LifeInsuranceSegmentMember 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member gnw:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan0200Member 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMember us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member 2023-12-31 0001276520 gnw:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan0200Member 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMember 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMember us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Member 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMember 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMember gnw:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan0200Member 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Member 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member gnw:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan0200Member 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMember gnw:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeLessThan0200Member 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0051To0150Member 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMember us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Member 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMember us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0200To0299Member 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMember 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAtGuaranteedMinimumCreditingRateMember us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMember 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Member 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0151AndGreaterMember us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMember 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0400AndGreaterMember 2023-12-31 0001276520 us-gaap:PolicyholderAccountBalanceAboveGuaranteedMinimumCreditingRateRangeFrom0001To0050Member us-gaap:PolicyholderAccountBalanceGuaranteedMinimumCreditingRateRangeFrom0300To0399Member 2023-12-31 0001276520 us-gaap:VariableAnnuityMember 2023-12-31 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember 2023-12-31 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember 2023-12-31 0001276520 gnw:AdditionalInsuranceLiabilitiesMember 2023-12-31 0001276520 us-gaap:OtherInsuranceProductLineMember 2023-12-31 0001276520 gnw:BondFundsMember 2023-12-31 0001276520 us-gaap:EquityFundsMember 2023-12-31 0001276520 us-gaap:MoneyMarketFundsMember 2023-12-31 0001276520 us-gaap:BalancedFundsMember 2023-12-31 0001276520 us-gaap:FixedAnnuityMember 2023-12-31 0001276520 us-gaap:ReinsuranceRecoverableMember 2023-12-31 0001276520 us-gaap:VariableAnnuityMember 2023-12-31 0001276520 us-gaap:OtherInvestmentsMember us-gaap:FairValueInputsLevel2Member us-gaap:FairValueMeasurementsNonrecurringMember 2023-12-31 0001276520 us-gaap:GainLossOnInvestmentsMember1 2023-04-01 2023-06-30 0001276520 gnw:NetInvestmentIncomeMember 2023-04-01 2023-06-30 0001276520 us-gaap:CorporateAndOtherMember 2023-04-01 2023-06-30 0001276520 gnw:LifeAndAnnuitiesSegmentMember gnw:VariableAnnuitiesMember 2023-04-01 2023-06-30 0001276520 gnw:LifeAndAnnuitiesSegmentMember 2023-04-01 2023-06-30 0001276520 gnw:EnactMember 2023-04-01 2023-06-30 0001276520 gnw:LifeAndAnnuitiesSegmentMember gnw:LifeInsuranceMember 2023-04-01 2023-06-30 0001276520 gnw:LongTermCareInsuranceMember 2023-04-01 2023-06-30 0001276520 gnw:LifeAndAnnuitiesSegmentMember gnw:FixedAnnuitiesMember 2023-04-01 2023-06-30 0001276520 us-gaap:InvestmentIncomeMember 2023-04-01 2023-06-30 0001276520 us-gaap:InterestRateSwapMember us-gaap:DerivativeFinancialInstrumentsAssetsMember us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2023-04-01 2023-06-30 0001276520 us-gaap:InterestRateSwapMember us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2023-04-01 2023-06-30 0001276520 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2023-04-01 2023-06-30 0001276520 us-gaap:CurrencySwapMember us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2023-04-01 2023-06-30 0001276520 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2023-04-01 2023-06-30 0001276520 gnw:InterestRateSwapsHedgingAssetsMember us-gaap:CashFlowHedgingMember us-gaap:GainLossOnInvestmentsMember1 2023-04-01 2023-06-30 0001276520 us-gaap:CurrencySwapMember us-gaap:CashFlowHedgingMember gnw:NetInvestmentIncomeMember 2023-04-01 2023-06-30 0001276520 us-gaap:CashFlowHedgingMember 2023-04-01 2023-06-30 0001276520 gnw:InterestRateSwapsHedgingAssetsMember us-gaap:CashFlowHedgingMember gnw:NetInvestmentIncomeMember 2023-04-01 2023-06-30 0001276520 gnw:AllowanceForCreditLossesMember 2023-04-01 2023-06-30 0001276520 us-gaap:AociLiabilityForFuturePolicyBenefitParentMember 2023-04-01 2023-06-30 0001276520 us-gaap:AccumulatedTranslationAdjustmentMember 2023-04-01 2023-06-30 0001276520 us-gaap:AociMarketRiskBenefitInstrumentSpecificCreditRiskParentMember 2023-04-01 2023-06-30 0001276520 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2023-04-01 2023-06-30 0001276520 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2023-04-01 2023-06-30 0001276520 us-gaap:CurrencySwapMember us-gaap:CashFlowHedgingMember us-gaap:GainLossOnInvestmentsMember1 2023-04-01 2023-06-30 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember gnw:PolicyholderAccountBalancesMember 2023-04-01 2023-06-30 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember gnw:PolicyholderAccountBalancesMember 2023-04-01 2023-06-30 0001276520 gnw:PolicyholderAccountBalancesMember 2023-04-01 2023-06-30 0001276520 us-gaap:ForwardContractsMember us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember 2023-04-01 2023-06-30 0001276520 us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember 2023-04-01 2023-06-30 0001276520 us-gaap:TreasuryStockCommonMember 2023-04-01 2023-06-30 0001276520 us-gaap:ParentMember 2023-04-01 2023-06-30 0001276520 us-gaap:NoncontrollingInterestMember 2023-04-01 2023-06-30 0001276520 us-gaap:AdditionalPaidInCapitalMember 2023-04-01 2023-06-30 0001276520 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2023-04-01 2023-06-30 0001276520 us-gaap:RetainedEarningsMember 2023-04-01 2023-06-30 0001276520 us-gaap:CommonStockMember 2023-04-01 2023-06-30 0001276520 gnw:LimitedPartnershipsMember 2023-04-01 2023-06-30 0001276520 gnw:OtherInvestedAssetsMember 2023-04-01 2023-06-30 0001276520 gnw:CashCashEquivalentsRestrictedCashAndShortTermInvestmentsMember 2023-04-01 2023-06-30 0001276520 gnw:TaxExemptFixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 gnw:TaxableFixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 gnw:CommercialMortgageLoansMember 2023-04-01 2023-06-30 0001276520 us-gaap:EquitySecuritiesMember 2023-04-01 2023-06-30 0001276520 us-gaap:PolicyLoansMember 2023-04-01 2023-06-30 0001276520 us-gaap:ForwardContractsMember us-gaap:NondesignatedMember gnw:NetInvestmentGainsLossesMember 2023-04-01 2023-06-30 0001276520 us-gaap:NondesignatedMember 2023-04-01 2023-06-30 0001276520 us-gaap:FutureMember us-gaap:NondesignatedMember gnw:ChangesInFairValueOfMarketRiskBenefitsAndAssociatedHedgesMember 2023-04-01 2023-06-30 0001276520 gnw:EquityIndexOptionsMember us-gaap:NondesignatedMember gnw:NetInvestmentGainsLossesMember 2023-04-01 2023-06-30 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember us-gaap:NondesignatedMember gnw:NetInvestmentGainsLossesMember 2023-04-01 2023-06-30 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember us-gaap:NondesignatedMember gnw:NetInvestmentGainsLossesMember 2023-04-01 2023-06-30 0001276520 us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 us-gaap:DerivativeFinancialInstrumentsAssetsMember gnw:OtherInvestedAssetsMember 2023-04-01 2023-06-30 0001276520 gnw:CapitalGoodsMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 gnw:EnergyMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 gnw:IndustrialMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 gnw:TransportationMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 gnw:OtherIndustriesMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 gnw:ConsumerCyclicalMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 gnw:OtherInvestedAssetsMember 2023-04-01 2023-06-30 0001276520 gnw:OtherAssetBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 us-gaap:ShortTermInvestmentsMember gnw:OtherInvestedAssetsMember 2023-04-01 2023-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 gnw:OtherIndustriesMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 us-gaap:TechnologySectorMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 us-gaap:ResidentialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 gnw:TransportationMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 gnw:UtilitiesMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 gnw:CapitalGoodsMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 us-gaap:CommercialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 gnw:ConsumerCyclicalMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 gnw:EquityIndexOptionsMember us-gaap:DerivativeFinancialInstrumentsAssetsMember gnw:OtherInvestedAssetsMember 2023-04-01 2023-06-30 0001276520 gnw:IndustrialMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 gnw:EnergyMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 us-gaap:TechnologySectorMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 gnw:UtilitiesMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-04-01 2023-06-30 0001276520 us-gaap:DomesticCorporateDebtSecuritiesMember 2023-04-01 2023-06-30 0001276520 us-gaap:CommercialMortgageBackedSecuritiesMember 2023-04-01 2023-06-30 0001276520 us-gaap:LifeInsuranceSegmentMember 2023-04-01 2023-06-30 0001276520 gnw:LongTermCareInsuranceMember 2023-04-01 2023-06-30 0001276520 us-gaap:FixedAnnuityMember 2023-04-01 2023-06-30 0001276520 gnw:ChangesInFairValueOfMarketRiskBenefitsAndAssociatedHedgesMember 2023-04-01 2023-06-30 0001276520 gnw:NetInvestmentGainsLossesMember 2023-04-01 2023-06-30 0001276520 us-gaap:GainLossOnInvestmentsMember1 2024-04-01 2024-06-30 0001276520 gnw:NetInvestmentIncomeMember 2024-04-01 2024-06-30 0001276520 gnw:LifeAndAnnuitiesSegmentMember gnw:VariableAnnuitiesMember 2024-04-01 2024-06-30 0001276520 gnw:EnactMember 2024-04-01 2024-06-30 0001276520 gnw:LifeAndAnnuitiesSegmentMember gnw:FixedAnnuitiesMember 2024-04-01 2024-06-30 0001276520 gnw:LongTermCareInsuranceMember 2024-04-01 2024-06-30 0001276520 gnw:LifeAndAnnuitiesSegmentMember 2024-04-01 2024-06-30 0001276520 us-gaap:CorporateAndOtherMember 2024-04-01 2024-06-30 0001276520 gnw:LifeAndAnnuitiesSegmentMember gnw:LifeInsuranceMember 2024-04-01 2024-06-30 0001276520 us-gaap:InvestmentIncomeMember 2024-04-01 2024-06-30 0001276520 us-gaap:InterestRateSwapMember us-gaap:DerivativeFinancialInstrumentsAssetsMember us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2024-04-01 2024-06-30 0001276520 us-gaap:InterestRateSwapMember us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2024-04-01 2024-06-30 0001276520 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2024-04-01 2024-06-30 0001276520 us-gaap:CurrencySwapMember us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2024-04-01 2024-06-30 0001276520 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2024-04-01 2024-06-30 0001276520 us-gaap:CurrencySwapMember us-gaap:CashFlowHedgingMember gnw:NetInvestmentIncomeMember 2024-04-01 2024-06-30 0001276520 us-gaap:CashFlowHedgingMember 2024-04-01 2024-06-30 0001276520 gnw:InterestRateSwapsHedgingAssetsMember us-gaap:CashFlowHedgingMember gnw:NetInvestmentIncomeMember 2024-04-01 2024-06-30 0001276520 gnw:InterestRateSwapsHedgingAssetsMember us-gaap:CashFlowHedgingMember us-gaap:GainLossOnInvestmentsMember1 2024-04-01 2024-06-30 0001276520 gnw:InterestRateSwapsHedgingLiabilitiesMember us-gaap:CashFlowHedgingMember us-gaap:InterestExpenseMember 2024-04-01 2024-06-30 0001276520 gnw:ForwardBondPurchaseCommitmentsMember us-gaap:CashFlowHedgingMember us-gaap:GainLossOnInvestmentsMember1 2024-04-01 2024-06-30 0001276520 gnw:AllowanceForCreditLossesMember 2024-04-01 2024-06-30 0001276520 us-gaap:AccumulatedTranslationAdjustmentMember 2024-04-01 2024-06-30 0001276520 us-gaap:AociMarketRiskBenefitInstrumentSpecificCreditRiskParentMember 2024-04-01 2024-06-30 0001276520 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2024-04-01 2024-06-30 0001276520 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2024-04-01 2024-06-30 0001276520 us-gaap:AociLiabilityForFuturePolicyBenefitParentMember 2024-04-01 2024-06-30 0001276520 us-gaap:CurrencySwapMember us-gaap:CashFlowHedgingMember us-gaap:GainLossOnInvestmentsMember1 2024-04-01 2024-06-30 0001276520 gnw:InterestRateSwapsHedgingLiabilitiesMember us-gaap:CashFlowHedgingMember us-gaap:GainLossOnInvestmentsMember1 2024-04-01 2024-06-30 0001276520 us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember 2024-04-01 2024-06-30 0001276520 gnw:PolicyholderAccountBalancesMember 2024-04-01 2024-06-30 0001276520 us-gaap:ForwardContractsMember us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember 2024-04-01 2024-06-30 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember gnw:PolicyholderAccountBalancesMember 2024-04-01 2024-06-30 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember gnw:PolicyholderAccountBalancesMember 2024-04-01 2024-06-30 0001276520 us-gaap:RetainedEarningsMember 2024-04-01 2024-06-30 0001276520 us-gaap:TreasuryStockCommonMember 2024-04-01 2024-06-30 0001276520 us-gaap:ParentMember 2024-04-01 2024-06-30 0001276520 us-gaap:CommonStockMember 2024-04-01 2024-06-30 0001276520 us-gaap:NoncontrollingInterestMember 2024-04-01 2024-06-30 0001276520 us-gaap:AdditionalPaidInCapitalMember 2024-04-01 2024-06-30 0001276520 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2024-04-01 2024-06-30 0001276520 us-gaap:PolicyLoansMember 2024-04-01 2024-06-30 0001276520 gnw:CashCashEquivalentsRestrictedCashAndShortTermInvestmentsMember 2024-04-01 2024-06-30 0001276520 gnw:OtherInvestedAssetsMember 2024-04-01 2024-06-30 0001276520 gnw:LimitedPartnershipsMember 2024-04-01 2024-06-30 0001276520 us-gaap:EquitySecuritiesMember 2024-04-01 2024-06-30 0001276520 gnw:CommercialMortgageLoansMember 2024-04-01 2024-06-30 0001276520 gnw:TaxExemptFixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 gnw:TaxableFixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 us-gaap:NondesignatedMember 2024-04-01 2024-06-30 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember us-gaap:NondesignatedMember gnw:NetInvestmentGainsLossesMember 2024-04-01 2024-06-30 0001276520 gnw:EquityIndexOptionsMember us-gaap:NondesignatedMember gnw:NetInvestmentGainsLossesMember 2024-04-01 2024-06-30 0001276520 us-gaap:ForwardContractsMember us-gaap:NondesignatedMember gnw:NetInvestmentGainsLossesMember 2024-04-01 2024-06-30 0001276520 us-gaap:FutureMember us-gaap:NondesignatedMember gnw:ChangesInFairValueOfMarketRiskBenefitsAndAssociatedHedgesMember 2024-04-01 2024-06-30 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember us-gaap:NondesignatedMember gnw:NetInvestmentGainsLossesMember 2024-04-01 2024-06-30 0001276520 gnw:TransportationMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 us-gaap:CommercialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 gnw:OtherAssetBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 us-gaap:ForwardContractsMember us-gaap:DerivativeFinancialInstrumentsAssetsMember gnw:OtherInvestedAssetsMember 2024-04-01 2024-06-30 0001276520 gnw:OtherInvestedAssetsMember 2024-04-01 2024-06-30 0001276520 us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 us-gaap:TechnologySectorMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 gnw:ConsumerCyclicalMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 us-gaap:TechnologySectorMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 gnw:ConsumerCyclicalMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 gnw:UtilitiesMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 gnw:TransportationMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 gnw:EnergyMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 gnw:CapitalGoodsMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 us-gaap:DerivativeFinancialInstrumentsAssetsMember gnw:OtherInvestedAssetsMember 2024-04-01 2024-06-30 0001276520 gnw:EquityIndexOptionsMember us-gaap:DerivativeFinancialInstrumentsAssetsMember gnw:OtherInvestedAssetsMember 2024-04-01 2024-06-30 0001276520 gnw:OtherIndustriesMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 gnw:IndustrialMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 gnw:CapitalGoodsMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 gnw:EnergyMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 gnw:UtilitiesMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 us-gaap:ResidentialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 gnw:OtherIndustriesMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 gnw:IndustrialMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2024-04-01 2024-06-30 0001276520 gnw:LongTermCareInsuranceMember 2024-04-01 2024-06-30 0001276520 us-gaap:FixedAnnuityMember 2024-04-01 2024-06-30 0001276520 us-gaap:LifeInsuranceSegmentMember 2024-04-01 2024-06-30 0001276520 gnw:ChangesInFairValueOfMarketRiskBenefitsAndAssociatedHedgesMember 2024-04-01 2024-06-30 0001276520 gnw:NetInvestmentGainsLossesMember 2024-04-01 2024-06-30 0001276520 us-gaap:GainLossOnInvestmentsMember1 2023-01-01 2023-06-30 0001276520 gnw:NetInvestmentIncomeMember 2023-01-01 2023-06-30 0001276520 gnw:EnactMember 2023-01-01 2023-06-30 0001276520 gnw:LifeAndAnnuitiesSegmentMember gnw:LifeInsuranceMember 2023-01-01 2023-06-30 0001276520 gnw:LifeAndAnnuitiesSegmentMember gnw:VariableAnnuitiesMember 2023-01-01 2023-06-30 0001276520 gnw:LongTermCareInsuranceMember 2023-01-01 2023-06-30 0001276520 gnw:LifeAndAnnuitiesSegmentMember gnw:FixedAnnuitiesMember 2023-01-01 2023-06-30 0001276520 gnw:LifeAndAnnuitiesSegmentMember 2023-01-01 2023-06-30 0001276520 us-gaap:CorporateAndOtherMember 2023-01-01 2023-06-30 0001276520 us-gaap:InvestmentIncomeMember 2023-01-01 2023-06-30 0001276520 us-gaap:InterestRateSwapMember us-gaap:DerivativeFinancialInstrumentsAssetsMember us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2023-01-01 2023-06-30 0001276520 gnw:EnactSegmentMember 2023-01-01 2023-06-30 0001276520 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2023-01-01 2023-06-30 0001276520 us-gaap:CurrencySwapMember us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2023-01-01 2023-06-30 0001276520 us-gaap:InterestRateSwapMember us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2023-01-01 2023-06-30 0001276520 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2023-01-01 2023-06-30 0001276520 us-gaap:CurrencySwapMember us-gaap:CashFlowHedgingMember us-gaap:GainLossOnInvestmentsMember1 2023-01-01 2023-06-30 0001276520 us-gaap:CashFlowHedgingMember 2023-01-01 2023-06-30 0001276520 gnw:InterestRateSwapsHedgingAssetsMember us-gaap:CashFlowHedgingMember gnw:NetInvestmentIncomeMember 2023-01-01 2023-06-30 0001276520 gnw:InterestRateSwapsHedgingAssetsMember us-gaap:CashFlowHedgingMember us-gaap:GainLossOnInvestmentsMember1 2023-01-01 2023-06-30 0001276520 gnw:InterestRateSwapsHedgingLiabilitiesMember us-gaap:CashFlowHedgingMember us-gaap:InterestExpenseMember 2023-01-01 2023-06-30 0001276520 gnw:InterestRateSwapsHedgingLiabilitiesMember us-gaap:CashFlowHedgingMember us-gaap:GainLossOnInvestmentsMember1 2023-01-01 2023-06-30 0001276520 us-gaap:CurrencySwapMember us-gaap:CashFlowHedgingMember gnw:NetInvestmentIncomeMember 2023-01-01 2023-06-30 0001276520 gnw:AllowanceForCreditLossesMember 2023-01-01 2023-06-30 0001276520 us-gaap:AccumulatedTranslationAdjustmentMember 2023-01-01 2023-06-30 0001276520 us-gaap:AociMarketRiskBenefitInstrumentSpecificCreditRiskParentMember 2023-01-01 2023-06-30 0001276520 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2023-01-01 2023-06-30 0001276520 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2023-01-01 2023-06-30 0001276520 us-gaap:AociLiabilityForFuturePolicyBenefitParentMember 2023-01-01 2023-06-30 0001276520 us-gaap:ForwardContractsMember us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember 2023-01-01 2023-06-30 0001276520 us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember 2023-01-01 2023-06-30 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember gnw:PolicyholderAccountBalancesMember 2023-01-01 2023-06-30 0001276520 gnw:PolicyholderAccountBalancesMember 2023-01-01 2023-06-30 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember gnw:PolicyholderAccountBalancesMember 2023-01-01 2023-06-30 0001276520 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2023-01-01 2023-06-30 0001276520 us-gaap:NoncontrollingInterestMember 2023-01-01 2023-06-30 0001276520 us-gaap:ParentMember 2023-01-01 2023-06-30 0001276520 us-gaap:TreasuryStockCommonMember 2023-01-01 2023-06-30 0001276520 us-gaap:RetainedEarningsMember 2023-01-01 2023-06-30 0001276520 us-gaap:CommonStockMember 2023-01-01 2023-06-30 0001276520 us-gaap:AdditionalPaidInCapitalMember 2023-01-01 2023-06-30 0001276520 gnw:CashCashEquivalentsRestrictedCashAndShortTermInvestmentsMember 2023-01-01 2023-06-30 0001276520 us-gaap:EquitySecuritiesMember 2023-01-01 2023-06-30 0001276520 gnw:CommercialMortgageLoansMember 2023-01-01 2023-06-30 0001276520 us-gaap:PolicyLoansMember 2023-01-01 2023-06-30 0001276520 gnw:LimitedPartnershipsMember 2023-01-01 2023-06-30 0001276520 gnw:OtherInvestedAssetsMember 2023-01-01 2023-06-30 0001276520 gnw:TaxExemptFixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 gnw:TaxableFixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 us-gaap:ForwardContractsMember us-gaap:NondesignatedMember gnw:NetInvestmentGainsLossesMember 2023-01-01 2023-06-30 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember us-gaap:NondesignatedMember gnw:NetInvestmentGainsLossesMember 2023-01-01 2023-06-30 0001276520 us-gaap:NondesignatedMember 2023-01-01 2023-06-30 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember us-gaap:NondesignatedMember gnw:NetInvestmentGainsLossesMember 2023-01-01 2023-06-30 0001276520 us-gaap:FutureMember us-gaap:NondesignatedMember gnw:ChangesInFairValueOfMarketRiskBenefitsAndAssociatedHedgesMember 2023-01-01 2023-06-30 0001276520 gnw:EquityIndexOptionsMember us-gaap:NondesignatedMember gnw:NetInvestmentGainsLossesMember 2023-01-01 2023-06-30 0001276520 gnw:OtherIndustriesMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 gnw:IndustrialMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 gnw:EquityIndexOptionsMember us-gaap:DerivativeFinancialInstrumentsAssetsMember gnw:OtherInvestedAssetsMember 2023-01-01 2023-06-30 0001276520 us-gaap:DerivativeFinancialInstrumentsAssetsMember gnw:OtherInvestedAssetsMember 2023-01-01 2023-06-30 0001276520 gnw:CapitalGoodsMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 gnw:EnergyMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 gnw:TransportationMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 us-gaap:ResidentialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 gnw:OtherInvestedAssetsMember 2023-01-01 2023-06-30 0001276520 gnw:EnergyMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 us-gaap:ShortTermInvestmentsMember gnw:OtherInvestedAssetsMember 2023-01-01 2023-06-30 0001276520 us-gaap:USStatesAndPoliticalSubdivisionsMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 us-gaap:TechnologySectorMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 us-gaap:TechnologySectorMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 gnw:UtilitiesMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 us-gaap:CommercialMortgageBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 gnw:OtherIndustriesMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 gnw:CapitalGoodsMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 gnw:ConsumerCyclicalMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 gnw:OtherAssetBackedSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 gnw:ConsumerCyclicalMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:ForeignCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 gnw:TransportationMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 gnw:UtilitiesMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 gnw:IndustrialMember us-gaap:DomesticCorporateDebtSecuritiesMember us-gaap:FixedMaturitiesMember 2023-01-01 2023-06-30 0001276520 us-gaap:DomesticCorporateDebtSecuritiesMember 2023-01-01 2023-06-30 0001276520 us-gaap:CommercialMortgageBackedSecuritiesMember 2023-01-01 2023-06-30 0001276520 us-gaap:LifeInsuranceSegmentMember 2023-01-01 2023-06-30 0001276520 us-gaap:FixedAnnuityMember 2023-01-01 2023-06-30 0001276520 gnw:LongTermCareInsuranceMember 2023-01-01 2023-06-30 0001276520 gnw:ChangesInFairValueOfMarketRiskBenefitsAndAssociatedHedgesMember 2023-01-01 2023-06-30 0001276520 gnw:NetInvestmentGainsLossesMember 2023-01-01 2023-06-30 0001276520 us-gaap:GainLossOnInvestmentsMember1 2024-01-01 2024-06-30 0001276520 gnw:NetInvestmentIncomeMember 2024-01-01 2024-06-30 0001276520 gnw:LifeAndAnnuitiesSegmentMember gnw:FixedAnnuitiesMember 2024-01-01 2024-06-30 0001276520 gnw:EnactMember 2024-01-01 2024-06-30 0001276520 us-gaap:CorporateAndOtherMember 2024-01-01 2024-06-30 0001276520 gnw:LifeAndAnnuitiesSegmentMember gnw:LifeInsuranceMember 2024-01-01 2024-06-30 0001276520 gnw:LifeAndAnnuitiesSegmentMember gnw:VariableAnnuitiesMember 2024-01-01 2024-06-30 0001276520 gnw:LongTermCareInsuranceMember 2024-01-01 2024-06-30 0001276520 gnw:LifeAndAnnuitiesSegmentMember 2024-01-01 2024-06-30 0001276520 us-gaap:InvestmentIncomeMember 2024-01-01 2024-06-30 0001276520 us-gaap:InterestRateSwapMember us-gaap:DerivativeFinancialInstrumentsAssetsMember us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2024-01-01 2024-06-30 0001276520 gnw:EnactSegmentMember 2024-01-01 2024-06-30 0001276520 us-gaap:CurrencySwapMember us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2024-01-01 2024-06-30 0001276520 us-gaap:InterestRateSwapMember us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2024-01-01 2024-06-30 0001276520 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2024-01-01 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:GreaterThanTwoMember 2024-01-01 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember 2024-01-01 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:OneToOnePointTwoFiveMember 2024-01-01 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:OnePointTwoSixToOnePointFiveZeroMember 2024-01-01 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:LessThanOneMember 2024-01-01 2024-06-30 0001276520 gnw:FixedRateCommercialMortgageLoansMember gnw:OnePointFiveOneToTwoMember 2024-01-01 2024-06-30 0001276520 gnw:UtilitiesMember us-gaap:FixedMaturitiesMember 2024-01-01 2024-06-30 0001276520 gnw:ConsumerNonCyclicalMember us-gaap:FixedMaturitiesMember 2024-01-01 2024-06-30 0001276520 us-gaap:FinancialServicesSectorMember us-gaap:FixedMaturitiesMember 2024-01-01 2024-06-30 0001276520 gnw:TechnologyAndCommunicationsMember us-gaap:FixedMaturitiesMember 2024-01-01 2024-06-30 0001276520 us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncomeMember us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2024-01-01 2024-06-30 0001276520 us-gaap:CurrencySwapMember us-gaap:CashFlowHedgingMember gnw:NetInvestmentIncomeMember 2024-01-01 2024-06-30 0001276520 us-gaap:CashFlowHedgingMember 2024-01-01 2024-06-30 0001276520 gnw:InterestRateSwapsHedgingAssetsMember us-gaap:CashFlowHedgingMember gnw:NetInvestmentIncomeMember 2024-01-01 2024-06-30 0001276520 gnw:InterestRateSwapsHedgingAssetsMember us-gaap:CashFlowHedgingMember us-gaap:GainLossOnInvestmentsMember1 2024-01-01 2024-06-30 0001276520 gnw:InterestRateSwapsHedgingLiabilitiesMember us-gaap:CashFlowHedgingMember us-gaap:InterestExpenseMember 2024-01-01 2024-06-30 0001276520 gnw:ForwardBondPurchaseCommitmentsMember us-gaap:CashFlowHedgingMember us-gaap:GainLossOnInvestmentsMember1 2024-01-01 2024-06-30 0001276520 gnw:AllowanceForCreditLossesMember 2024-01-01 2024-06-30 0001276520 gnw:SixPointTwoFivePercentSeniorNotesDueTwoThousandAndTwentyNineMember gnw:EnactHoldingsMember 2024-01-01 2024-06-30 0001276520 gnw:SixPointFiveZeroPercentSeniorNotesDueTwoThousandAndTwentyFiveMember gnw:EnactHoldingsMember 2024-01-01 2024-06-30 0001276520 us-gaap:AccumulatedTranslationAdjustmentMember 2024-01-01 2024-06-30 0001276520 us-gaap:AociMarketRiskBenefitInstrumentSpecificCreditRiskParentMember 2024-01-01 2024-06-30 0001276520 us-gaap:AccumulatedNetUnrealizedInvestmentGainLossMember 2024-01-01 2024-06-30 0001276520 us-gaap:AccumulatedGainLossNetCashFlowHedgeParentMember 2024-01-01 2024-06-30 0001276520 us-gaap:AociLiabilityForFuturePolicyBenefitParentMember 2024-01-01 2024-06-30 0001276520 us-gaap:CurrencySwapMember us-gaap:CashFlowHedgingMember us-gaap:GainLossOnInvestmentsMember1 2024-01-01 2024-06-30 0001276520 gnw:InterestRateSwapsHedgingLiabilitiesMember us-gaap:CashFlowHedgingMember us-gaap:GainLossOnInvestmentsMember1 2024-01-01 2024-06-30 0001276520 gnw:FloatingRateJuniorSubordinatedNotesDueTwoThousandAndSixtySixMember gnw:GenworthHoldingsMember 2024-01-01 2024-06-30 0001276520 us-gaap:ForwardContractsMember us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember 2024-01-01 2024-06-30 0001276520 us-gaap:EmbeddedDerivativeFinancialInstrumentsMember gnw:PolicyholderAccountBalancesMember 2024-01-01 2024-06-30 0001276520 gnw:IndexedUniversalLifeEmbeddedDerivativesMember gnw:PolicyholderAccountBalancesMember 2024-01-01 2024-06-30 0001276520 us-gaap:DerivativeFinancialInstrumentsLiabilitiesMember 2024-01-01 2024-06-30 0001276520 gnw:PolicyholderAccountBalancesMember 2024-01-01 2024-06-30 0001276520 us-gaap:NoncontrollingInterestMember 2024-01-01 2024-06-30 0001276520 us-gaap:CommonStockMember 2024-01-01 2024-06-30 0001276520 us-gaap:ParentMember 2024-01-01 2024-06-30 0001276520 us-gaap:TreasuryStockCommonMember 2024-01-01 2024-06-30 0001276520 us-gaap:RetainedEarningsMember 2024-01-01 2024-06-30 0001276520 us-gaap:AccumulatedOtherComprehensiveIncomeMember 2024-01-01 2024-06-30 0001276520 us-gaap:AdditionalPaidInCapitalMember 2024-01-01 2024-06-30 0001276520 gnw:DebtServiceCoverageRatioMember 2024-01-01 2024-06-30 0001276520 gnw:LoanToValueRatioMember 2024-01-01 2024-06-30 0001276520 gnw:TaxExemptFixedMaturitiesMember 2024-01-01 2024-06-30 0001276520 gnw:OtherInvestedAssetsMember 2024-01-01 2024-06-30 0001276520 gnw:LimitedPartnershipsMember 2024-01-01 2024-06-30 0001276520 us-gaap:EquitySecuritiesMember 2024-01-01 2024-06-30 0001276520 gnw:CommercialMortgageLoansMember 2024-01-01 2024-06-30