| Current Federal Tax Expense (Benefit) | 60.00M | 2025-01-01 → 2025-12-31 |
| SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Deferred Policy Acquisition Cost | 21.53B | as of 2025-12-31 |
| Current State and Local Tax Expense (Benefit) | 16.00M | 2025-01-01 → 2025-12-31 |
| SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Liability for Future Policy Benefit, Loss, Claim and Loss Expense | 266.75B | as of 2025-12-31 |
| SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Unearned Premium | 164.00M | as of 2025-12-31 |
| Current Foreign Tax Expense (Benefit) | 579.00M | 2025-01-01 → 2025-12-31 |
| SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Other Policy Claim and Benefit Payable | 192.58B | as of 2025-12-31 |
| Current Income Tax Expense (Benefit) | 655.00M | 2025-01-01 → 2025-12-31 |
| SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Net Investment Income | 21.47B | 2025-01-01 → 2025-12-31 |
| SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Benefit, Claim, Loss and Settlement Expenses | 41.37B | 2025-01-01 → 2025-12-31 |
| Deferred Federal Income Tax Expense (Benefit) | -125.00M | 2025-01-01 → 2025-12-31 |
| SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Amortization of Deferred Policy Acquisition Cost | 1.64B | 2025-01-01 → 2025-12-31 |
| Deferred State and Local Income Tax Expense (Benefit) | 2.00M | 2025-01-01 → 2025-12-31 |
| SEC Schedule, 12-16, Insurance Companies, Supplementary Insurance Information, Other Operating Expense | 13.01B | 2025-01-01 → 2025-12-31 |
| Deferred Foreign Income Tax Expense (Benefit) | 521.00M | 2025-01-01 → 2025-12-31 |
| Share-based Payment Arrangement, Expense | 257.00M | 2025-01-01 → 2025-12-31 |
| SEC Schedule, 12-17, Insurance Companies, Reinsurance, Life Insurance in Force, Gross | 4.23T | as of 2025-12-31 |
| SEC Schedule, 12-17, Insurance Companies, Reinsurance, Life Insurance in Force, Ceded | 1.02T | as of 2025-12-31 |
| SEC Schedule, 12-17, Insurance Companies, Reinsurance, Life Insurance in Force, Assumed | 154.53B | as of 2025-12-31 |
| SEC Schedule, 12-17, Insurance Companies, Reinsurance, Life Insurance in Force, Net | 3.36T | as of 2025-12-31 |
| Other Assets, Fair Value Disclosure | 0 | as of 2025-12-31 |
| DerivativeAssetAfterOffsetSubjectToMasterNettingArrangement | 1.54B | as of 2025-12-31 |
| Deposit Assets | 16.05B | as of 2025-12-31 |
| Income Tax Expense (Benefit), Intraperiod Tax Allocation | 2.10B | 2025-01-01 → 2025-12-31 |
| DerivativeAssetFairValueAfterOffsetAndDeductionSubjectToMasterNettingArrangement | 908.00M | as of 2025-12-31 |
| Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement | 26.12B | as of 2025-12-31 |
| Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount | 978.00M | 2025-01-01 → 2025-12-31 |
| Equity Securities, FV-NI, Cost | 8.30B | as of 2025-12-31 |
| Debt Securities, Trading, Amortized Cost | 15.54B | as of 2025-12-31 |
| Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount | 11.00M | 2025-01-01 → 2025-12-31 |
| Share-based Payment Arrangement, Expense, Tax Benefit | 59.00M | 2025-01-01 → 2025-12-31 |
| EffectiveIncomeTaxRateReconciliationGiltiAmount | 48.00M | 2025-01-01 → 2025-12-31 |
| EffectiveIncomeTaxRateReconciliationCrossBorderOtherAmount | 15.00M | 2025-01-01 → 2025-12-31 |
| Share-based Payment Arrangement, Exercise of Option, Tax Benefit | 1.00M | 2025-01-01 → 2025-12-31 |
| EffectiveIncomeTaxRateReconciliationCrossBorderTaxEffectAmount | -143.00M | 2025-01-01 → 2025-12-31 |
| Securities Purchased under Agreements to Resell, Gross | 0 | as of 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Tax Credit, Foreign, Amount | 52.00M | 2025-01-01 → 2025-12-31 |
| Securities Purchased under Agreements to Resell, Liability | 0 | as of 2025-12-31 |
| SecurityPurchasedUnderAgreementToResellAfterOffsetSubjectToMasterNettingArrangement | 0 | as of 2025-12-31 |
| Securities Purchased under Agreements to Resell, Collateral, Obligation to Return Securities | 0 | as of 2025-12-31 |
| Direct Premiums Earned | 26.37B | 2025-01-01 → 2025-12-31 |
| Assets Held-in-trust | 13.56B | as of 2025-12-31 |
| Ceded Premiums Earned | 2.56B | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Tax Credit, Amount | 125.00M | 2025-01-01 → 2025-12-31 |
| Fair Value of Securities Received as Collateral that Can be Resold or Repledged | 1.53B | as of 2025-12-31 |
| Assumed Premiums Earned | 6.99B | 2025-01-01 → 2025-12-31 |
| SecurityPurchasedUnderAgreementToResellAfterOffsetAndDeductionSubjectToMasterNettingArrangement | 0 | as of 2025-12-31 |
| Letters of Credit Outstanding, Amount | 2.30B | as of 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount | 23.00M | 2025-01-01 → 2025-12-31 |
| Noncontrolling Interest, Period Increase (Decrease) | 30.00M | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Tax Contingency, Amount | 6.00M | 2025-01-01 → 2025-12-31 |
| Dividends, Common Stock, Cash | 1.93B | 2025-01-01 → 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount | 160.00M | 2025-01-01 → 2025-12-31 |
| Undistributed Earnings (Loss) Allocated to Participating Securities, Diluted | 41.00M | 2025-01-01 → 2025-12-31 |
| Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Gross | 25.99B | as of 2025-12-31 |
| Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Liability | 24.45B | as of 2025-12-31 |
| DerivativeAssetSecurityPurchasedUnderAgreementToResellSecurityBorrowedAfterOffsetSubjectToMasterNettingArrangement | 1.54B | as of 2025-12-31 |
| Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Collateral, Obligation to Return Securities | 637.00M | as of 2025-12-31 |
| DerivativeAssetSecurityPurchasedUnderAgreementToResellSecurityBorrowedAfterOffsetAndDeductionSubjectToMasterNettingArrangement | 908.00M | as of 2025-12-31 |
| Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount | -122.00M | 2025-01-01 → 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year One | 69.00M | as of 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Two | 62.00M | as of 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Three | 56.00M | as of 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Four | 40.00M | as of 2025-12-31 |
| Finite-Lived Intangible Asset, Expected Amortization, Year Five | 32.00M | as of 2025-12-31 |
| Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One | 12.34B | as of 2025-12-31 |
| Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five | 65.70B | as of 2025-12-31 |
| Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 | 63.31B | as of 2025-12-31 |
| Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10 | 182.07B | as of 2025-12-31 |
| Loss Contingency, Undiscounted Amount of Insurance-related Assessment Liability | 5.00M | as of 2025-12-31 |
| Derivative Asset, Fair Value, Gross Liability | 24.45B | as of 2025-12-31 |
| DerivativeLiabilityAfterOffsetSubjectToMasterNettingArrangement | 6.21B | as of 2025-12-31 |
| Treasury Stock, Value, Acquired, Cost Method | 1.01B | 2025-01-01 → 2025-12-31 |
| Derivative Liability, Fair Value, Gross Asset | 32.94B | as of 2025-12-31 |
| Loss Contingency Accrual, Insurance-related Assessment, Premium Tax Offset | 5.00M | as of 2025-12-31 |
| Net Income (Loss) Available to Common Stockholders, Diluted | 3.54B | 2025-01-01 → 2025-12-31 |
| DerivativeLiabilityFairValueAfterOffsetAndDeductionSubjectToMasterNettingArrangement | 204.00M | as of 2025-12-31 |
| Derivative, Notional Amount | 676.41B | as of 2025-12-31 |
| Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One | 12.45B | as of 2025-12-31 |
| Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five | 66.52B | as of 2025-12-31 |
| Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 | 63.67B | as of 2025-12-31 |
| Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement | 39.16B | as of 2025-12-31 |
| Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10 | 154.37B | as of 2025-12-31 |
| Securities Sold under Agreements to Repurchase, Gross | 9.60B | as of 2025-12-31 |
| Securities Sold under Agreements to Repurchase, Asset | 0 | as of 2025-12-31 |
| SecuritySoldUnderAgreementToRepurchaseAfterOffsetSubjectToMasterNettingArrangement | 9.60B | as of 2025-12-31 |
| Securities Sold under Agreements to Repurchase, Collateral, Right to Reclaim Cash | 9.52B | as of 2025-12-31 |
| SecuritySoldUnderAgreementToRepurchaseAfterOffsetAndDeductionSubjectToMasterNettingArrangement | 75.00M | as of 2025-12-31 |
| Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss | 976.00M | as of 2025-12-31 |
| Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss | 32.23B | as of 2025-12-31 |
| Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss | 33.20B | as of 2025-12-31 |
| Debt Securities, Available-for-sale, Restricted | 141.00M | as of 2025-12-31 |
| Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax | 6.86B | as of 2025-12-31 |
| Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax | 33.22B | as of 2025-12-31 |
| Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months | 33.70B | as of 2025-12-31 |
| Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer | 147.94B | as of 2025-12-31 |
| Debt Securities, Available-for-sale, Unrealized Loss Position | 181.64B | as of 2025-12-31 |
| Deferred Tax Assets, Operating Loss Carryforwards | 269.00M | as of 2025-12-31 |
| Financing Receivable, Allowance for Credit Loss, Writeoff | 272.00M | 2025-01-01 → 2025-12-31 |
| Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Gross | 48.76B | as of 2025-12-31 |
| Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Asset | 32.94B | as of 2025-12-31 |
| DerivativeLiabilitySecuritySoldUnderAgreementToRepurchaseSecurityLoanedAfterOffsetSubjectToMasterNettingArrangement | 15.81B | as of 2025-12-31 |
| Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Collateral, Right to Reclaim Securities | 15.53B | as of 2025-12-31 |
| DerivativeLiabilitySecuritySoldUnderAgreementToRepurchaseSecurityLoanedAfterOffsetAndDeductionSubjectToMasterNettingArrangement | 279.00M | as of 2025-12-31 |
| Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Employee Benefits | 360.00M | as of 2025-12-31 |
| Operating Lease, Cost | 121.00M | 2025-01-01 → 2025-12-31 |
| Short-term Lease, Cost | 70.00M | 2025-01-01 → 2025-12-31 |
| Compensation and Benefits Trust | 548.00M | as of 2025-12-31 |
| Deferred Tax Assets, Goodwill and Intangible Assets | 287.00M | as of 2025-12-31 |
| Deferred Tax Assets, Unrealized Losses on Trading Securities | 6.94B | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year One | 92.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Two | 81.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Three | 56.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Four | 46.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, Year Five | 41.00M | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid, after Year Five | 189.00M | as of 2025-12-31 |
| Deferred Tax Assets, Investments | 2.86B | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, to be Paid | 505.00M | as of 2025-12-31 |
| Derivative, Collateral, Right to Reclaim Securities | 6.01B | as of 2025-12-31 |
| Derivative Liability, Collateral, Right to Reclaim Cash, Offset | 32.94B | as of 2025-12-31 |
| Deferred Tax Assets, Gross | 10.89B | as of 2025-12-31 |
| Derivative, Collateral, Obligation to Return Securities | 637.00M | as of 2025-12-31 |
| Deferred Tax Assets, Valuation Allowance | 212.00M | as of 2025-12-31 |
| Derivative Asset, Collateral, Obligation to Return Cash, Offset | 24.45B | as of 2025-12-31 |
| Deferred Tax Assets, Net of Valuation Allowance | 10.68B | as of 2025-12-31 |
| Lessee, Operating Lease, Liability, Undiscounted Excess Amount | 97.00M | as of 2025-12-31 |
| Deferred Tax Liabilities, Gross | 11.77B | as of 2025-12-31 |
| Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount | 19.00M | 2025-01-01 → 2025-12-31 |
| Insurance Agency Management Fee | 4.02B | 2025-01-01 → 2025-12-31 |
| Insurance Commissions and Fees | 4.67B | 2025-01-01 → 2025-12-31 |
| Insurance Services Revenue | 2.03B | 2025-01-01 → 2025-12-31 |
| Present Value of Future Insurance Profits, Expected Amortization, Year One | 37.00M | as of 2025-12-31 |
| Present Value of Future Insurance Profits, Expected Amortization, Year Two | 33.00M | as of 2025-12-31 |
| Present Value of Future Insurance Profits, Expected Amortization, Year Three | 30.00M | as of 2025-12-31 |
| Present Value of Future Insurance Profits, Expected Amortization, Year Four | 27.00M | as of 2025-12-31 |
| Other Liabilities, Fair Value Disclosure | 6.21B | as of 2025-12-31 |
| Present Value of Future Insurance Profits, Expected Amortization, Year Five | 25.00M | as of 2025-12-31 |
| Deferred Tax Liabilities, Intangible Assets | 142.00M | as of 2025-12-31 |
| Deferred Tax Liabilities, Other | 687.00M | as of 2025-12-31 |
| Deferred Sale Inducement Cost | 375.00M | as of 2025-12-31 |
| Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation | 1.62B | as of 2025-12-31 |
| Undistributed Earnings of Foreign Subsidiaries | 417.00M | as of 2025-12-31 |
| Defined Benefit Plan, Plan with Accumulated Benefit Obligation in Excess of Plan Assets, Plan Assets | 0 | as of 2025-12-31 |
| Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Accumulated Benefit Obligation | 1.82B | as of 2025-12-31 |
| Defined Benefit Plan, Pension Plan with Projected Benefit Obligation in Excess of Plan Assets, Plan Assets | 0 | as of 2025-12-31 |
| Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months | 281.00M | 2025-01-01 → 2025-12-31 |
| Long-Term Debt, Maturity, Year Two | 63.00M | as of 2025-12-31 |
| Long-Term Debt, Maturity, Year Three | 667.00M | as of 2025-12-31 |
| Long-Term Debt, Maturity, Year Four | 95.00M | as of 2025-12-31 |
| Long-Term Debt, Maturity, Year Five | 750.00M | as of 2025-12-31 |
| Long-Term Debt, Maturity, after Year Five | 17.28B | as of 2025-12-31 |
| Debt Securities, Available-for-sale, Allowance for Credit Loss | 183.00M | as of 2025-12-31 |
| Unrecognized Tax Benefits | 125.00M | as of 2025-12-31 |
| Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions | 1.00M | 2025-01-01 → 2025-12-31 |
| Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions | 3.00M | 2025-01-01 → 2025-12-31 |
| Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions | 0 | 2025-01-01 → 2025-12-31 |
| Unrecognized Tax Benefits, Decrease Resulting from Current Period Tax Positions | 0 | 2025-01-01 → 2025-12-31 |
| Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities | 5.00M | 2025-01-01 → 2025-12-31 |
| Unrecognized Tax Benefits that Would Impact Effective Tax Rate | 125.00M | as of 2025-12-31 |
| LiabilityForFuturePolicyBenefitExpectedFuturePolicyBenefitIncreaseDecreaseForOtherChange | -103.00M | 2025-01-01 → 2025-12-31 |
| Liability for Future Policy Benefit, before Reinsurance | 266.91B | as of 2025-12-31 |
| Income Tax Examination, Penalties and Interest Expense | 1.00M | 2025-01-01 → 2025-12-31 |
| Income Tax Examination, Penalties and Interest Accrued | 33.00M | as of 2025-12-31 |
| Income (Loss) from Continuing Operations before Income Taxes, Domestic | 2.18B | 2025-01-01 → 2025-12-31 |
| Income (Loss) from Continuing Operations before Income Taxes, Foreign | 2.47B | 2025-01-01 → 2025-12-31 |
| PolicyholderAccountBalanceNetAmountAtRisk | 521.12B | as of 2025-12-31 |
| Policyholder Account Balance, Cash Surrender Value | 163.41B | as of 2025-12-31 |
| FinancingReceivableYearOneOriginatedCurrentFiscalYearWriteoff | 0 | 2025-01-01 → 2025-12-31 |
| FinancingReceivableYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff | 0 | 2025-01-01 → 2025-12-31 |
| FinancingReceivableYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteoff | 13.00M | 2025-01-01 → 2025-12-31 |
| FinancingReceivableYearFourOriginatedThreeYearsBeforeCurrentFiscalYearWriteoff | 117.00M | 2025-01-01 → 2025-12-31 |
| FinancingReceivableYearFiveOriginatedFourYearsBeforeCurrentFiscalYearWriteoff | 1.00M | 2025-01-01 → 2025-12-31 |
| FinancingReceivableOriginatedMoreThanFiveYearsBeforeCurrentFiscalYearWriteoff | 141.00M | 2025-01-01 → 2025-12-31 |
| MarketRiskBenefitAssetAmount | 2.33B | as of 2025-12-31 |
| MarketRiskBenefitLiabilityAmount | 4.62B | as of 2025-12-31 |
| Market Risk Benefit, Change in Fair Value, Gain (Loss) | -475.00M | 2025-01-01 → 2025-12-31 |
| Separate Account, Liability, Cash Surrender Value, Amount | 198.02B | as of 2025-12-31 |
| Gain (Loss) Recognized on Assets Transferred to Separate Account | 0 | 2025-01-01 → 2025-12-31 |
| Financing Receivable, Purchased with Credit Deterioration, Amount at Par Value | 0 | 2025-01-01 → 2025-12-31 |
| Debt Securities, Available-for-sale, Purchased with Credit Deterioration, Amount at Par Value | 0 | 2025-01-01 → 2025-12-31 |
| Credit Derivative, Maximum Exposure, Undiscounted | 5.78B | as of 2025-12-31 |
| Financing Receivable, Nonaccrual | 1.09B | as of 2025-12-31 |
| Financing Receivable, Nonaccrual, Interest Income | 5.00M | 2025-01-01 → 2025-12-31 |
| Financing Receivable, Nonaccrual, No Allowance | 442.00M | as of 2025-12-31 |
| Credit Risk Derivatives, at Fair Value, Net | 112.00M | as of 2025-12-31 |
| Embedded Derivative, Fair Value of Embedded Derivative, Net | -18.40B | as of 2025-12-31 |
| Debt Securities, Available-for-sale, Amortized Cost | 358.00B | as of 2025-12-31 |
| Deferred Tax Liabilities, Deferred Expense, Deferred Policy Acquisition Cost | 3.95B | as of 2025-12-31 |
| Policy Loans Receivable | 9.96B | as of 2025-12-31 |
| Closed Block Operations, Premiums | 1.72B | 2025-01-01 → 2025-12-31 |
| Closed Block Operations, Net Investment Income | 2.06B | 2025-01-01 → 2025-12-31 |
| Closed Block Operations, Realized Investment Gains (Losses) | -373.00M | 2025-01-01 → 2025-12-31 |
| Closed Block Operations, Other Revenue | 347.00M | 2025-01-01 → 2025-12-31 |
| Closed Block Operations, Revenue | 3.75B | 2025-01-01 → 2025-12-31 |
| Closed Block Operations, Policyholder Benefits | 2.39B | 2025-01-01 → 2025-12-31 |
| Closed Block Operations, Change in Policyholder Benefits and Interest Credited to Policyholder Account Balances | 113.00M | 2025-01-01 → 2025-12-31 |
| Closed Block Operations, Policyholder Dividends | 1.01B | 2025-01-01 → 2025-12-31 |
| Closed Block Operations, Other Expense | 261.00M | 2025-01-01 → 2025-12-31 |
| Closed Block Operations, Benefits and Expense | 3.78B | 2025-01-01 → 2025-12-31 |
| Closed Block Operations, Results before Income Taxes | -32.00M | 2025-01-01 → 2025-12-31 |
| Closed Block Operations, Income Taxes | -111.00M | 2025-01-01 → 2025-12-31 |
| Closed Block Operations, Net Results | 79.00M | 2025-01-01 → 2025-12-31 |
| Closed Block Dividend Obligation | 571.00M | as of 2025-12-31 |
| Closed Block Dividend Obligation, Increase (Decrease) for Effect of Operating Results | -461.00M | 2025-01-01 → 2025-12-31 |
| Closed Block Dividend Obligation, Change in Unrealized Investment Gain (Loss) | 1.03B | 2025-01-01 → 2025-12-31 |
| Closed Block Dividend Obligation, Period Increase (Decrease) | 0 | 2025-01-01 → 2025-12-31 |
| Derivative Liability, Fair Value, Gross Liability | 39.16B | as of 2025-12-31 |
| Derivative Asset, Fair Value, Gross Asset | 25.99B | as of 2025-12-31 |
| Closed Block Liabilities, Future Policy Benefits and Policyholder Account Balances | 41.48B | as of 2025-12-31 |
| Closed Block Liabilities, Other Policyholder Funds | 4.27B | as of 2025-12-31 |
| Closed Block Liabilities, Policyholder Dividends Payable | 669.00M | as of 2025-12-31 |
| Financial Assets Sold under Agreements to Repurchase, Gross Including Not Subject to Master Netting Arrangement | 9.60B | as of 2025-12-31 |
| Closed Block Liabilities, Other Closed Block Liabilities | 3.03B | as of 2025-12-31 |
| Securities Loaned, Including Not Subject to Master Netting Arrangement and Assets other than Securities Transferred | 8.70B | as of 2025-12-31 |
| Closed Block Liabilities | 50.03B | as of 2025-12-31 |
| Assets Designated to Closed Block, Fixed Maturity, Available-for-sale, at Fair Value | 28.72B | as of 2025-12-31 |
| Assets Designated to Closed Block, Equity Securities, at Fair Value | 1.59B | as of 2025-12-31 |
| Assets Designated to Closed Block, Trading Securities, Debt | 581.00M | as of 2025-12-31 |
| Assets Designated to Closed Block, Policy Loans | 3.22B | as of 2025-12-31 |
| Assets Designated to Closed Block, Short-term Investments | 255.00M | as of 2025-12-31 |
| Assets Designated to Closed Block, Other Long-term Investments | 4.54B | as of 2025-12-31 |
| Assets Designated to Closed Block, Investments | 46.37B | as of 2025-12-31 |
| Assets Designated to Closed Block, Cash and Cash Equivalents | 726.00M | as of 2025-12-31 |
| Assets Designated to Closed Block, Accrued Investment Income | 388.00M | as of 2025-12-31 |
| Assets Designated to Closed Block, Other Closed Block Assets | 279.00M | as of 2025-12-31 |
| Assets Designated to Closed Block | 47.76B | as of 2025-12-31 |
| Excess of Reported Closed Block Liabilities over Assets Designated to Closed Block | 2.27B | as of 2025-12-31 |
| Closed Block Assets and Liabilities, Maximum Future Earnings to be Recognized | 2.10B | as of 2025-12-31 |
| Closed Block Assets and Liabilities, Change in Policyholder Dividend Obligation | 1.06B | as of 2025-12-31 |
| Closed Block Investments, Available-for-sale, Change in Unrealized Appreciation | -1.23B | as of 2025-12-31 |
| DeferredPolicyAcquisitionCostsAndPresentValueOfFutureInsuranceProfitsAmortizationExpenseRealizedGainLoss | 122.00M | 2025-01-01 → 2025-12-31 |