10-Q Filing

AMERICAN INTERNATIONAL GROUP, INC. CIK: 5272 Q1 2024

Filing Information

Form Type	10-Q
Accession Number	`0000005272-24-000051`
Period End Date	20240331
Filing Date	20240502
Fiscal Year	2024
Fiscal Period	Q1
XBRL Instance	aig-20240331_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 252 Income Statement 128 Cash Flow Statement 222 Stockholders Equity 66 Comprehensive Income 44

Balance Sheet 252 line items

Line Item	Tag	Value	Unit	Period
Bonds available for sale, at fair value, net of allowance for credit losses of $125 in 2024 and $162 in 2023 (amortized cost: 2024 - $255,067; 2023 - $253,035)	`DebtSecuritiesAvailableForSaleExcludingAccruedInterest`	$232.49B	USD	Point-in-time
Bonds available for sale, at fair value, net of allowance for credit losses of $125 in 2024 and $162 in 2023 (amortized cost: 2024 - $255,067; 2023 - $253,035)	`DebtSecuritiesAvailableForSaleExcludingAccruedInterest`	$232.49B	USD	Point-in-time
Bonds available for sale, at fair value, net of allowance for credit losses of $125 in 2024 and $162 in 2023 (amortized cost: 2024 - $255,067; 2023 - $253,035)	`DebtSecuritiesAvailableForSaleExcludingAccruedInterest`	$231.73B	USD	Point-in-time
Bonds available for sale, at fair value, net of allowance for credit losses of $125 in 2024 and $162 in 2023 (amortized cost: 2024 - $255,067; 2023 - $253,035)	`DebtSecuritiesAvailableForSaleExcludingAccruedInterest`	$231.73B	USD	Point-in-time
Other bond securities, at fair value (See Note 6)	`TradingSecuritiesDebt`	$5.40B	USD	Point-in-time
Other bond securities, at fair value (See Note 6)	`TradingSecuritiesDebt`	$5.40B	USD	Point-in-time
Other bond securities, at fair value (See Note 6)	`TradingSecuritiesDebt`	$5.24B	USD	Point-in-time
Other bond securities, at fair value (See Note 6)	`TradingSecuritiesDebt`	$5.24B	USD	Point-in-time
Bonds available for sale, allowance for credit losses	`DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest`	$162.00M	USD	Point-in-time
Bonds available for sale, allowance for credit losses	`DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest`	$162.00M	USD	Point-in-time
Bonds available for sale, allowance for credit losses	`DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest`	$186.00M	USD	Point-in-time
Bonds available for sale, allowance for credit losses	`DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest`	$186.00M	USD	Point-in-time
Bonds available for sale, allowance for credit losses	`DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest`	$125.00M	USD	Point-in-time
Bonds available for sale, allowance for credit losses	`DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest`	$125.00M	USD	Point-in-time
Bonds available for sale, allowance for credit losses	`DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest`	$136.00M	USD	Point-in-time
Bonds available for sale, allowance for credit losses	`DebtSecuritiesAvailableForSaleAmortizedCostAllowanceForCreditLossExcludingAccruedInterest`	$136.00M	USD	Point-in-time
Bonds available for sale, amortized cost	`DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$253.03B	USD	Point-in-time
Bonds available for sale, amortized cost	`DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$253.03B	USD	Point-in-time
Equity securities, at fair value (See Note 6)	`EquitySecuritiesFvNiCurrentAndNoncurrent`	$797.00M	USD	Point-in-time
Equity securities, at fair value (See Note 6)	`EquitySecuritiesFvNiCurrentAndNoncurrent`	$797.00M	USD	Point-in-time
Bonds available for sale, amortized cost	`DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$255.07B	USD	Point-in-time
Bonds available for sale, amortized cost	`DebtSecuritiesAvailableForSaleAmortizedCostExcludingAccruedInterestBeforeAllowanceForCreditLoss`	$255.07B	USD	Point-in-time
Equity securities, at fair value (See Note 6)	`EquitySecuritiesFvNiCurrentAndNoncurrent`	$728.00M	USD	Point-in-time
Equity securities, at fair value (See Note 6)	`EquitySecuritiesFvNiCurrentAndNoncurrent`	$728.00M	USD	Point-in-time
Mortgage and other loans receivable, allowance for credit losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$38.47B	USD	Point-in-time
Mortgage and other loans receivable, allowance for credit losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$38.47B	USD	Point-in-time
Mortgage and other loans receivable, allowance for credit losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$38.50B	USD	Point-in-time
Mortgage and other loans receivable, allowance for credit losses	`FinancingReceivableAllowanceForCreditLossExcludingAccruedInterest`	$38.50B	USD	Point-in-time
Mortgage and other loans receivable, net of allowance for credit losses of $38,501 in 2024 and $38,473 in 2023	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$52.48B	USD	Point-in-time
Mortgage and other loans receivable, net of allowance for credit losses of $38,501 in 2024 and $38,473 in 2023	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$52.48B	USD	Point-in-time
Mortgage and other loans receivable, net of allowance for credit losses of $38,501 in 2024 and $38,473 in 2023	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$51.55B	USD	Point-in-time
Mortgage and other loans receivable, net of allowance for credit losses of $38,501 in 2024 and $38,473 in 2023	`FinancingReceivableExcludingAccruedInterestAfterAllowanceForCreditLoss`	$51.55B	USD	Point-in-time
Other invested assets (portion measured at fair value: 2024 - $11,510; 2023 - $11,733)	`OtherInvestments`	$15.98B	USD	Point-in-time
Other investments	`OtherInvestments`	$15.98B	USD	Point-in-time
Other invested assets (portion measured at fair value: 2024 - $11,510; 2023 - $11,733)	`OtherInvestments`	$15.98B	USD	Point-in-time
Other investments	`OtherInvestments`	$15.98B	USD	Point-in-time
Other invested assets (portion measured at fair value: 2024 - $11,510; 2023 - $11,733)	`OtherInvestments`	$16.22B	USD	Point-in-time
Other investments	`OtherInvestments`	$16.22B	USD	Point-in-time
Other invested assets (portion measured at fair value: 2024 - $11,510; 2023 - $11,733)	`OtherInvestments`	$16.22B	USD	Point-in-time
Other investments	`OtherInvestments`	$16.22B	USD	Point-in-time
Short-term investments, including restricted cash of $4 in 2024 and $4 in 2023 (portion measured at fair value: 2024 - $8,487; 2023 - $10,772)	`OtherShortTermInvestments`	$15.08B	USD	Point-in-time
Short-term investments, including restricted cash of $4 in 2024 and $4 in 2023 (portion measured at fair value: 2024 - $8,487; 2023 - $10,772)	`OtherShortTermInvestments`	$15.08B	USD	Point-in-time
Short-term investments, including restricted cash of $4 in 2024 and $4 in 2023 (portion measured at fair value: 2024 - $8,487; 2023 - $10,772)	`OtherShortTermInvestments`	$17.20B	USD	Point-in-time
Short-term investments, including restricted cash of $4 in 2024 and $4 in 2023 (portion measured at fair value: 2024 - $8,487; 2023 - $10,772)	`OtherShortTermInvestments`	$17.20B	USD	Point-in-time
Total investments	`Investments`	$322.67B	USD	Point-in-time
Total investments	`Investments`	$322.67B	USD	Point-in-time
Short-term investments	`OtherShortTermInvestments`	$15.08B	USD	Point-in-time
Short-term investments	`OtherShortTermInvestments`	$15.08B	USD	Point-in-time
Short-term investments	`OtherShortTermInvestments`	$17.20B	USD	Point-in-time
Short-term investments	`OtherShortTermInvestments`	$17.20B	USD	Point-in-time
Total investments	`Investments`	$322.22B	USD	Point-in-time
Total investments	`Investments`	$322.22B	USD	Point-in-time
Cash	`Cash`	$1.92B	USD	Point-in-time
Cash	`Cash`	$1.92B	USD	Point-in-time
Premiums and other receivables, allowance for credit losses and disputes	`AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables`	$139.00M	USD	Point-in-time
Premiums and other receivables, allowance for credit losses and disputes	`AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables`	$139.00M	USD	Point-in-time
Premiums and other receivables, allowance for credit losses and disputes	`AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables`	$134.00M	USD	Point-in-time
Premiums and other receivables, allowance for credit losses and disputes	`AllowanceForDoubtfulAccountsPremiumsAndOtherReceivables`	$134.00M	USD	Point-in-time
Cash	`Cash`	$2.15B	USD	Point-in-time
Cash	`Cash`	$2.15B	USD	Point-in-time
Cash	`Cash`	$1.82B	USD	Point-in-time
Cash	`Cash`	$1.82B	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$2.59B	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$2.59B	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$2.70B	USD	Point-in-time
Accrued investment income	`AccruedInvestmentIncomeReceivable`	$2.70B	USD	Point-in-time
Other assets, allowance for credit losses	`OtherAssetsAllowanceForCreditLosses`	$49.00M	USD	Point-in-time
Other assets, allowance for credit losses	`OtherAssetsAllowanceForCreditLosses`	$49.00M	USD	Point-in-time
Other assets, allowance for credit losses	`OtherAssetsAllowanceForCreditLosses`	$49.00M	USD	Point-in-time
Other assets, allowance for credit losses	`OtherAssetsAllowanceForCreditLosses`	$49.00M	USD	Point-in-time
Premiums and other receivables, net of allowance for credit losses and disputes of $134 in 2024 and $139 in 2023	`PremiumsAndOtherReceivablesNet`	$11.29B	USD	Point-in-time
Premiums and other receivables, net of allowance for credit losses and disputes of $134 in 2024 and $139 in 2023	`PremiumsAndOtherReceivablesNet`	$11.29B	USD	Point-in-time
Premiums and other receivables, net of allowance for credit losses and disputes of $134 in 2024 and $139 in 2023	`PremiumsAndOtherReceivablesNet`	$10.56B	USD	Point-in-time
Premiums and other receivables, net of allowance for credit losses and disputes of $134 in 2024 and $139 in 2023	`PremiumsAndOtherReceivablesNet`	$10.56B	USD	Point-in-time
Other assets	`OtherAssets`	$13.09B	USD	Point-in-time
Other assets	`OtherAssets`	$13.09B	USD	Point-in-time
Other assets	`OtherAssets`	$12.31B	USD	Point-in-time
Other assets	`OtherAssets`	$12.31B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$14.45B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$14.45B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$14.38B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$14.38B	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCostsAndValueOfBusinessAcquired`	$12.09B	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCostsAndValueOfBusinessAcquired`	$12.09B	USD	Point-in-time
Liability for unpaid losses and loss adjustment expenses, allowance for credit losses	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseAllowanceForCreditLoss`	$14.00M	USD	Point-in-time
Liability for unpaid losses and loss adjustment expenses, allowance for credit losses	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseAllowanceForCreditLoss`	$14.00M	USD	Point-in-time
Liability for unpaid losses and loss adjustment expenses, allowance for credit losses	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseAllowanceForCreditLoss`	$14.00M	USD	Point-in-time
Liability for unpaid losses and loss adjustment expenses, allowance for credit losses	`LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseAllowanceForCreditLoss`	$14.00M	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCostsAndValueOfBusinessAcquired`	$12.11B	USD	Point-in-time
Deferred policy acquisition costs	`DeferredPolicyAcquisitionCostsAndValueOfBusinessAcquired`	$12.11B	USD	Point-in-time
Market risk benefit assets, at fair value	`MarketRiskBenefitAssetAmount`	$1.17B	USD	Point-in-time
Market risk benefit assets, at fair value	`MarketRiskBenefitAssetAmount`	$1.17B	USD	Point-in-time
Policyholder contract deposits	`PolicyholderContractDeposits`	$161.98B	USD	Point-in-time
Policyholder contract deposits	`PolicyholderContractDeposits`	$161.98B	USD	Point-in-time
Policyholder contract deposits	`PolicyholderContractDeposits`	$163.70B	USD	Point-in-time
Policyholder contract deposits	`PolicyholderContractDeposits`	$163.70B	USD	Point-in-time
Market risk benefit assets, at fair value	`MarketRiskBenefitAssetAmount`	$912.00M	USD	Point-in-time
Market risk benefit assets, at fair value	`MarketRiskBenefitAssetAmount`	$912.00M	USD	Point-in-time
Other assets, net of allowance for credit losses of $49 in 2024 and $49 in 2023, including restricted cash of $43 in 2024 and $45 in 2023 (portion measured at fair value: 2024 - $705; 2023 - $754)	`OtherAssets`	$13.09B	USD	Point-in-time
Other assets, net of allowance for credit losses of $49 in 2024 and $49 in 2023, including restricted cash of $43 in 2024 and $45 in 2023 (portion measured at fair value: 2024 - $705; 2023 - $754)	`OtherAssets`	$13.09B	USD	Point-in-time
Fortitude Re funds withheld payable, portion measured at fair value	`FundsHeldUnderReinsuranceAgreementsLiability`	$29.48B	USD	Point-in-time
Fortitude Re funds withheld payable, portion measured at fair value	`FundsHeldUnderReinsuranceAgreementsLiability`	$29.48B	USD	Point-in-time
Fortitude Re funds withheld payable, portion measured at fair value	`FundsHeldUnderReinsuranceAgreementsLiability`	$28.79B	USD	Point-in-time
Fortitude Re funds withheld payable, portion measured at fair value	`FundsHeldUnderReinsuranceAgreementsLiability`	$28.79B	USD	Point-in-time
Other assets, net of allowance for credit losses of $49 in 2024 and $49 in 2023, including restricted cash of $43 in 2024 and $45 in 2023 (portion measured at fair value: 2024 - $705; 2023 - $754)	`OtherAssets`	$12.31B	USD	Point-in-time
Other assets, net of allowance for credit losses of $49 in 2024 and $49 in 2023, including restricted cash of $43 in 2024 and $45 in 2023 (portion measured at fair value: 2024 - $705; 2023 - $754)	`OtherAssets`	$12.31B	USD	Point-in-time
Separate account assets, at fair value	`SeparateAccountAssets`	$95.17B	USD	Point-in-time
Separate account assets, at fair value	`SeparateAccountAssets`	$95.17B	USD	Point-in-time
Separate account assets, at fair value	`SeparateAccountAssets`	$91.00B	USD	Point-in-time
Separate account assets, at fair value	`SeparateAccountAssets`	$91.00B	USD	Point-in-time
Short term debt	`ShortTermBorrowings`	$250.00M	USD	Point-in-time
Short term debt	`ShortTermBorrowings`	$250.00M	USD	Point-in-time
Short term debt	`ShortTermBorrowings`	$250.00M	USD	Point-in-time
Short term debt	`ShortTermBorrowings`	$250.00M	USD	Point-in-time
Assets held for sale	`AssetsOfDisposalGroupIncludingDiscontinuedOperation`	$2.27B	USD	Point-in-time
Assets held for sale	`AssetsOfDisposalGroupIncludingDiscontinuedOperation`	$2.27B	USD	Point-in-time
Assets held for sale	`AssetsOfDisposalGroupIncludingDiscontinuedOperation`	$2.39B	USD	Point-in-time
Assets held for sale	`AssetsOfDisposalGroupIncludingDiscontinuedOperation`	$2.39B	USD	Point-in-time
Total assets	`Assets`	$544.12B	USD	Point-in-time
Total assets	`Assets`	$544.12B	USD	Point-in-time
Total assets	`Assets`	$539.31B	USD	Point-in-time
Total assets	`Assets`	$539.31B	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$5.00	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$5.00	USD	Point-in-time
Liability for unpaid losses and loss adjustment expenses, including allowance for credit losses of $14 in 2024 and $14 in 2023	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$70.39B	USD	Point-in-time
Liability for unpaid losses and loss adjustment expenses, including allowance for credit losses of $14 in 2024 and $14 in 2023	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$70.39B	USD	Point-in-time
Liability for unpaid losses and loss adjustment expenses, including allowance for credit losses of $14 in 2024 and $14 in 2023	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$75.79B	USD	Point-in-time
Liability for unpaid losses and loss adjustment expenses, including allowance for credit losses of $14 in 2024 and $14 in 2023	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$75.79B	USD	Point-in-time
Liability for unpaid losses and loss adjustment expenses, including allowance for credit losses of $14 in 2024 and $14 in 2023	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$75.17B	USD	Point-in-time
Liability for unpaid losses and loss adjustment expenses, including allowance for credit losses of $14 in 2024 and $14 in 2023	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$75.17B	USD	Point-in-time
Liability for unpaid losses and loss adjustment expenses, including allowance for credit losses of $14 in 2024 and $14 in 2023	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$70.06B	USD	Point-in-time
Liability for unpaid losses and loss adjustment expenses, including allowance for credit losses of $14 in 2024 and $14 in 2023	`LiabilityForClaimsAndClaimsAdjustmentExpense`	$70.06B	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$5.00	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$5.00	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	100.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	100.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	100.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	100.00M	shares	Point-in-time
Unearned premiums	`UnearnedPremiums`	$17.39B	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$17.39B	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$17.83B	USD	Point-in-time
Unearned premiums	`UnearnedPremiums`	$17.83B	USD	Point-in-time
Future policy benefits for life and accident and health insurance contracts	`LiabilityForFuturePolicyBenefits`	$58.58B	USD	Point-in-time
Future policy benefits for life and accident and health insurance contracts	`LiabilityForFuturePolicyBenefits`	$58.58B	USD	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Future policy benefits for life and accident and health insurance contracts	`LiabilityForFuturePolicyBenefits`	$58.98B	USD	Point-in-time
Future policy benefits for life and accident and health insurance contracts	`LiabilityForFuturePolicyBenefits`	$58.98B	USD	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	20,000.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	20,000.00	shares	Point-in-time
Future policy benefits for life and accident and health insurance contracts	`LiabilityForFuturePolicyBenefits`	$54.85B	USD	Point-in-time
Future policy benefits for life and accident and health insurance contracts	`LiabilityForFuturePolicyBenefits`	$54.85B	USD	Point-in-time
Preferred stock liquidation preference	`PreferredStockLiquidationPreferenceValue`	$500.00M	USD	Point-in-time
Preferred stock liquidation preference	`PreferredStockLiquidationPreferenceValue`	$500.00M	USD	Point-in-time
Policyholder contract deposits (portion measured at fair value: 2024 - $8,613; 2023 - $7,997)	`PolicyholderContractDeposits`	$161.98B	USD	Point-in-time
Policyholder contract deposits (portion measured at fair value: 2024 - $8,613; 2023 - $7,997)	`PolicyholderContractDeposits`	$161.98B	USD	Point-in-time
Preferred stock liquidation preference	`PreferredStockLiquidationPreferenceValue`	$500.00M	USD	Point-in-time
Preferred stock liquidation preference	`PreferredStockLiquidationPreferenceValue`	$500.00M	USD	Point-in-time
Policyholder contract deposits (portion measured at fair value: 2024 - $8,613; 2023 - $7,997)	`PolicyholderContractDeposits`	$163.70B	USD	Point-in-time
Policyholder contract deposits (portion measured at fair value: 2024 - $8,613; 2023 - $7,997)	`PolicyholderContractDeposits`	$163.70B	USD	Point-in-time
Market risk benefit liabilities, at fair value	`MarketRiskBenefitLiabilityAmount`	$5.17B	USD	Point-in-time
Market risk benefit liabilities, at fair value	`MarketRiskBenefitLiabilityAmount`	$5.17B	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$2.50	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$2.50	USD	Point-in-time
Market risk benefit liabilities, at fair value	`MarketRiskBenefitLiabilityAmount`	$5.71B	USD	Point-in-time
Market risk benefit liabilities, at fair value	`MarketRiskBenefitLiabilityAmount`	$5.71B	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$2.50	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$2.50	USD	Point-in-time
Other policyholder funds	`OtherPolicyholderFunds`	$3.36B	USD	Point-in-time
Other policyholder funds	`OtherPolicyholderFunds`	$3.36B	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	5.00B	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	5.00B	shares	Point-in-time
Other policyholder funds	`OtherPolicyholderFunds`	$3.31B	USD	Point-in-time
Other policyholder funds	`OtherPolicyholderFunds`	$3.31B	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	5.00B	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	5.00B	shares	Point-in-time
Fortitude Re funds withheld payable (portion measured at fair value: 2024 - $(1,364); 2023 - $(1,226))	`FundsHeldUnderReinsuranceAgreementsLiability`	$29.48B	USD	Point-in-time
Fortitude Re funds withheld payable (portion measured at fair value: 2024 - $(1,364); 2023 - $(1,226))	`FundsHeldUnderReinsuranceAgreementsLiability`	$29.48B	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	1.91B	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	1.91B	shares	Point-in-time
Fortitude Re funds withheld payable (portion measured at fair value: 2024 - $(1,364); 2023 - $(1,226))	`FundsHeldUnderReinsuranceAgreementsLiability`	$28.79B	USD	Point-in-time
Fortitude Re funds withheld payable (portion measured at fair value: 2024 - $(1,364); 2023 - $(1,226))	`FundsHeldUnderReinsuranceAgreementsLiability`	$28.79B	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	1.91B	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	1.91B	shares	Point-in-time
Other liabilities (portion measured at fair value: 2024 - $493; 2023 - $624)	`OtherLiabilities`	$25.96B	USD	Point-in-time
Other liabilities (portion measured at fair value: 2024 - $493; 2023 - $624)	`OtherLiabilities`	$25.96B	USD	Point-in-time
Treasury stock, shares of common stock (in shares)	`TreasuryStockCommonShares`	1.24B	shares	Point-in-time
Treasury stock, shares of common stock (in shares)	`TreasuryStockCommonShares`	1.24B	shares	Point-in-time
Other liabilities (portion measured at fair value: 2024 - $493; 2023 - $624)	`OtherLiabilities`	$28.25B	USD	Point-in-time
Other liabilities (portion measured at fair value: 2024 - $493; 2023 - $624)	`OtherLiabilities`	$28.25B	USD	Point-in-time
Treasury stock, shares of common stock (in shares)	`TreasuryStockCommonShares`	1.22B	shares	Point-in-time
Treasury stock, shares of common stock (in shares)	`TreasuryStockCommonShares`	1.22B	shares	Point-in-time
Separate account liabilities	`SeparateAccountsLiability`	$91.00B	USD	Point-in-time
Separate account liabilities	`SeparateAccountsLiability`	$91.00B	USD	Point-in-time
Separate account liabilities	`SeparateAccountsLiability`	$95.17B	USD	Point-in-time
Separate account liabilities	`SeparateAccountsLiability`	$95.17B	USD	Point-in-time
Liabilities held for sale	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation`	$1.77B	USD	Point-in-time
Liabilities held for sale	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation`	$1.77B	USD	Point-in-time
Liabilities held for sale	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation`	$1.81B	USD	Point-in-time
Liabilities held for sale	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation`	$1.81B	USD	Point-in-time
Total liabilities	`Liabilities`	$495.01B	USD	Point-in-time
Total liabilities	`Liabilities`	$495.01B	USD	Point-in-time
Total liabilities	`Liabilities`	$488.00B	USD	Point-in-time
Total liabilities	`Liabilities`	$488.00B	USD	Point-in-time
Contingencies, commitments and guarantees (See Note 15)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Contingencies, commitments and guarantees (See Note 15)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Contingencies, commitments and guarantees (See Note 15)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Contingencies, commitments and guarantees (See Note 15)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Series A non-cumulative preferred stock and additional paid in capital, $5.00 par value; 100,000,000 shares authorized; shares issued: 2024 - 0 and 2023 - 20,000; liquidation preference $500	`PreferredStockIncludingAdditionalPaidInCapital`	-	USD	Point-in-time
Series A non-cumulative preferred stock and additional paid in capital, $5.00 par value; 100,000,000 shares authorized; shares issued: 2024 - 0 and 2023 - 20,000; liquidation preference $500	`PreferredStockIncludingAdditionalPaidInCapital`	-	USD	Point-in-time
Series A non-cumulative preferred stock and additional paid in capital, $5.00 par value; 100,000,000 shares authorized; shares issued: 2024 - 0 and 2023 - 20,000; liquidation preference $500	`PreferredStockIncludingAdditionalPaidInCapital`	$485.00M	USD	Point-in-time
Series A non-cumulative preferred stock and additional paid in capital, $5.00 par value; 100,000,000 shares authorized; shares issued: 2024 - 0 and 2023 - 20,000; liquidation preference $500	`PreferredStockIncludingAdditionalPaidInCapital`	$485.00M	USD	Point-in-time
Common stock, $2.50 par value; 5,000,000,000 shares authorized; shares issued: 2024 - 1,906,671,492 and 2023 - 1,906,671,492	`CommonStockValue`	$4.77B	USD	Point-in-time
Common stock, $2.50 par value; 5,000,000,000 shares authorized; shares issued: 2024 - 1,906,671,492 and 2023 - 1,906,671,492	`CommonStockValue`	$4.77B	USD	Point-in-time
Common stock, $2.50 par value; 5,000,000,000 shares authorized; shares issued: 2024 - 1,906,671,492 and 2023 - 1,906,671,492	`CommonStockValue`	$4.77B	USD	Point-in-time
Common stock, $2.50 par value; 5,000,000,000 shares authorized; shares issued: 2024 - 1,906,671,492 and 2023 - 1,906,671,492	`CommonStockValue`	$4.77B	USD	Point-in-time
Treasury stock, at cost; 2024 - 1,235,652,452 shares; 2023 - 1,217,831,721 shares of common stock	`TreasuryStockCommonValue`	$59.19B	USD	Point-in-time
Treasury stock, at cost; 2024 - 1,235,652,452 shares; 2023 - 1,217,831,721 shares of common stock	`TreasuryStockCommonValue`	$59.19B	USD	Point-in-time
Treasury stock, at cost; 2024 - 1,235,652,452 shares; 2023 - 1,217,831,721 shares of common stock	`TreasuryStockCommonValue`	$60.60B	USD	Point-in-time
Treasury stock, at cost; 2024 - 1,235,652,452 shares; 2023 - 1,217,831,721 shares of common stock	`TreasuryStockCommonValue`	$60.60B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$75.62B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$75.62B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$75.81B	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$75.81B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$37.52B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$37.52B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$38.47B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$38.47B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-14.87B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-14.87B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-14.04B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-14.04B	USD	Point-in-time
Total AIG shareholders equity	`StockholdersEquity`	$43.38B	USD	Point-in-time
Total AIG shareholders equity	`StockholdersEquity`	$43.38B	USD	Point-in-time
Total AIG shareholders equity	`StockholdersEquity`	$45.35B	USD	Point-in-time
Total AIG shareholders equity	`StockholdersEquity`	$45.35B	USD	Point-in-time
Non-redeemable noncontrolling interests	`MinorityInterest`	$5.72B	USD	Point-in-time
Non-redeemable noncontrolling interests	`MinorityInterest`	$5.72B	USD	Point-in-time
Non-redeemable noncontrolling interests	`MinorityInterest`	$5.95B	USD	Point-in-time
Non-redeemable noncontrolling interests	`MinorityInterest`	$5.95B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$51.30B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$51.30B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$46.31B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$46.31B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$43.45B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$43.45B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$49.11B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$49.11B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$539.31B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$539.31B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$544.12B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$544.12B	USD	Point-in-time

Income Statement 128 line items

Line Item	Tag	Value	Unit	Period
Remeasurement gain (loss) on policyholder contract deposits	`LiabilityForFuturePolicyBenefitRemeasurementGainLoss`	$100.00M	USD	1 Quarter
Remeasurement gain (loss) on policyholder contract deposits	`LiabilityForFuturePolicyBenefitRemeasurementGainLoss`	$100.00M	USD	1 Quarter
Remeasurement gain (loss) on policyholder contract deposits	`LiabilityForFuturePolicyBenefitRemeasurementGainLoss`	$64.00M	USD	1 Quarter
Remeasurement gain (loss) on policyholder contract deposits	`LiabilityForFuturePolicyBenefitRemeasurementGainLoss`	$64.00M	USD	1 Quarter
Premiums	`PremiumsEarnedNet`	$8.48B	USD	1 Quarter
Premiums	`PremiumsEarnedNet`	$8.48B	USD	1 Quarter
Premiums	`PremiumsEarnedNet`	$8.17B	USD	1 Quarter
Premiums	`PremiumsEarnedNet`	$8.17B	USD	1 Quarter
Policy fees	`InsuranceCommissionsAndFees`	$698.00M	USD	1 Quarter
Policy fees	`InsuranceCommissionsAndFees`	$698.00M	USD	1 Quarter
Policy fees	`InsuranceCommissionsAndFees`	$714.00M	USD	1 Quarter
Policy fees	`InsuranceCommissionsAndFees`	$714.00M	USD	1 Quarter
Total net investment income	`NetInvestmentIncome`	$3.90B	USD	1 Quarter
Total net investment income	`NetInvestmentIncome`	$3.90B	USD	1 Quarter
Total net investment income	`NetInvestmentIncome`	$3.53B	USD	1 Quarter
Total net investment income	`NetInvestmentIncome`	$3.53B	USD	1 Quarter
Total net realized losses	`RealizedInvestmentGainsLosses`	$-424.00M	USD	1 Quarter
Total net realized losses	`RealizedInvestmentGainsLosses`	$-424.00M	USD	1 Quarter
Total net realized losses	`RealizedInvestmentGainsLosses`	$-1.91B	USD	1 Quarter
Total net realized losses	`RealizedInvestmentGainsLosses`	$-1.91B	USD	1 Quarter
Other income	`OtherIncome`	$217.00M	USD	1 Quarter
Other income	`OtherIncome`	$217.00M	USD	1 Quarter
Other income	`OtherIncome`	$181.00M	USD	1 Quarter
Other income	`OtherIncome`	$181.00M	USD	1 Quarter
Total revenues	`Revenues`	$10.98B	USD	1 Quarter
Total revenues	`Revenues`	$10.98B	USD	1 Quarter
Total revenues	`Revenues`	$12.58B	USD	1 Quarter
Total revenues	`Revenues`	$12.58B	USD	1 Quarter
Policyholder benefits and losses incurred (including remeasurement losses of $100 and $64 for the three months ended March 31, 2024, and 2023, respectively)	`PolicyholderBenefitsAndClaimsIncurredNet`	$6.40B	USD	1 Quarter
Policyholder benefits and losses incurred (including remeasurement losses of $100 and $64 for the three months ended March 31, 2024, and 2023, respectively)	`PolicyholderBenefitsAndClaimsIncurredNet`	$6.40B	USD	1 Quarter
Policyholder benefits and losses incurred (including remeasurement losses of $100 and $64 for the three months ended March 31, 2024, and 2023, respectively)	`PolicyholderBenefitsAndClaimsIncurredNet`	$6.32B	USD	1 Quarter
Policyholder benefits and losses incurred (including remeasurement losses of $100 and $64 for the three months ended March 31, 2024, and 2023, respectively)	`PolicyholderBenefitsAndClaimsIncurredNet`	$6.32B	USD	1 Quarter
Change in the fair value of market risk benefits, net	`MarketRiskBenefitChangeInFairValueGainLoss`	$369.00M	USD	1 Quarter
Change in the fair value of market risk benefits, net	`MarketRiskBenefitChangeInFairValueGainLoss`	$369.00M	USD	1 Quarter
Change in the fair value of market risk benefits, net	`MarketRiskBenefitChangeInFairValueGainLoss`	$-196.00M	USD	1 Quarter
Change in the fair value of market risk benefits, net	`MarketRiskBenefitChangeInFairValueGainLoss`	$-196.00M	USD	1 Quarter
Interest credited to policyholder account balances	`InterestCreditedToPolicyholdersAccountBalances`	$1.04B	USD	1 Quarter
Interest credited to policyholder account balances	`InterestCreditedToPolicyholdersAccountBalances`	$1.04B	USD	1 Quarter
Interest credited to policyholder account balances	`InterestCreditedToPolicyholdersAccountBalances`	$1.20B	USD	1 Quarter
Interest credited to policyholder account balances	`InterestCreditedToPolicyholdersAccountBalances`	$1.20B	USD	1 Quarter
Amortization of deferred policy acquisition costs	`DeferredPolicyAcquisitionCostsAndPresentValueOfFutureProfitsAmortization1`	$1.29B	USD	1 Quarter
Amortization of deferred policy acquisition costs	`DeferredPolicyAcquisitionCostsAndPresentValueOfFutureProfitsAmortization1`	$1.29B	USD	1 Quarter
Amortization of deferred policy acquisition costs	`DeferredPolicyAcquisitionCostsAndPresentValueOfFutureProfitsAmortization1`	$1.10B	USD	1 Quarter
Amortization of deferred policy acquisition costs	`DeferredPolicyAcquisitionCostsAndPresentValueOfFutureProfitsAmortization1`	$1.10B	USD	1 Quarter
General operating and other expenses	`SellingGeneralAndAdministrativeExpense`	$1.98B	USD	1 Quarter
General operating and other expenses	`SellingGeneralAndAdministrativeExpense`	$1.98B	USD	1 Quarter
General operating and other expenses	`SellingGeneralAndAdministrativeExpense`	$2.01B	USD	1 Quarter
General operating and other expenses	`SellingGeneralAndAdministrativeExpense`	$2.01B	USD	1 Quarter
Interest expense	`InterestExpense`	$307.00M	USD	1 Quarter
Interest expense	`InterestExpense`	$307.00M	USD	1 Quarter
Interest expense	`InterestExpense`	$260.00M	USD	1 Quarter
Interest expense	`InterestExpense`	$260.00M	USD	1 Quarter
Net (gain) loss on divestitures and other	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	$6.00M	USD	1 Quarter
Net (gain) loss on divestitures and other	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	$6.00M	USD	1 Quarter
Net (gain) loss on divestitures and other	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	$-2.00M	USD	1 Quarter
Net (gain) loss on divestitures and other	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	$-2.00M	USD	1 Quarter
Total benefits, losses and expenses	`BenefitsLossesAndExpenses`	$10.53B	USD	1 Quarter
Total benefits, losses and expenses	`BenefitsLossesAndExpenses`	$10.53B	USD	1 Quarter
Total benefits, losses and expenses	`BenefitsLossesAndExpenses`	$11.21B	USD	1 Quarter
Total benefits, losses and expenses	`BenefitsLossesAndExpenses`	$11.21B	USD	1 Quarter
Income (loss) from continuing operations before income tax expense (benefit)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-231.00M	USD	1 Quarter
Income (loss) from continuing operations before income tax expense (benefit)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-231.00M	USD	1 Quarter
Income (loss) from continuing operations before income tax expense (benefit)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$2.05B	USD	1 Quarter
Income (loss) from continuing operations before income tax expense (benefit)	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$2.05B	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-144.00M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-144.00M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$451.00M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$451.00M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$1.60B	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$1.60B	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-87.00M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-87.00M	USD	1 Quarter
Income (loss) from discontinued operations, net of income taxes	`IncomeLossFromDiscontinuedOperationsNetOfTax`	-	USD	1 Quarter
Income (loss) from discontinued operations, net of income taxes	`IncomeLossFromDiscontinuedOperationsNetOfTax`	-	USD	1 Quarter
Income (loss) from discontinued operations, net of income taxes	`IncomeLossFromDiscontinuedOperationsNetOfTax`	-	USD	1 Quarter
Income (loss) from discontinued operations, net of income taxes	`IncomeLossFromDiscontinuedOperationsNetOfTax`	-	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-87.00M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-87.00M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$1.60B	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$1.60B	USD	1 Quarter
Less: Net income (loss) from continuing operations attributable to noncontrolling interests	`IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity`	$-117.00M	USD	1 Quarter
Less: Net income (loss) from continuing operations attributable to noncontrolling interests	`IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity`	$-117.00M	USD	1 Quarter
Less: Net income (loss) from continuing operations attributable to noncontrolling interests	`IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity`	$384.00M	USD	1 Quarter
Less: Net income (loss) from continuing operations attributable to noncontrolling interests	`IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity`	$384.00M	USD	1 Quarter
Net income (loss) attributable to AIG	`NetIncomeLoss`	$30.00M	USD	1 Quarter
Net income (loss) attributable to AIG	`NetIncomeLoss`	$30.00M	USD	1 Quarter
Net income (loss) attributable to AIG	`NetIncomeLoss`	$1.22B	USD	1 Quarter
Net income (loss) attributable to AIG	`NetIncomeLoss`	$1.22B	USD	1 Quarter
Less: Dividends on preferred stock and preferred stock redemption premiums	`PreferredStockDividendsAndOtherAdjustments`	$22.00M	USD	1 Quarter
Less: Dividends on preferred stock and preferred stock redemption premiums	`PreferredStockDividendsAndOtherAdjustments`	$22.00M	USD	1 Quarter
Less: Dividends on preferred stock and preferred stock redemption premiums	`PreferredStockDividendsAndOtherAdjustments`	$7.00M	USD	1 Quarter
Less: Dividends on preferred stock and preferred stock redemption premiums	`PreferredStockDividendsAndOtherAdjustments`	$7.00M	USD	1 Quarter
Net income (loss) attributable to AIG common shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$1.19B	USD	1 Quarter
Net income (loss) attributable to AIG common shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$1.19B	USD	1 Quarter
Net income (loss) attributable to AIG common shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$23.00M	USD	1 Quarter
Net income (loss) attributable to AIG common shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$23.00M	USD	1 Quarter
Income (loss) from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.03	USD	1 Quarter
Income (loss) from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.03	USD	1 Quarter
Income (loss) from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$1.75	USD	1 Quarter
Income (loss) from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$1.75	USD	1 Quarter
Income from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Income from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Income from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Income from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Net income (loss) attributable to AIG common shareholders (in dollars per share)	`EarningsPerShareBasic`	$1.75	USD	1 Quarter
Net income (loss) attributable to AIG common shareholders (in dollars per share)	`EarningsPerShareBasic`	$1.75	USD	1 Quarter
Net income (loss) attributable to AIG common shareholders (in dollars per share)	`EarningsPerShareBasic`	$0.03	USD	1 Quarter
Net income (loss) attributable to AIG common shareholders (in dollars per share)	`EarningsPerShareBasic`	$0.03	USD	1 Quarter
Income (loss) from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$1.74	USD	1 Quarter
Income (loss) from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$1.74	USD	1 Quarter
Income (loss) from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.03	USD	1 Quarter
Income (loss) from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.03	USD	1 Quarter
Income from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Income from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Income from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Income from discontinued operations (in dollars per share)	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Net income attributable to AIG common shareholders (in dollars per share)	`EarningsPerShareDiluted`	$0.03	USD	1 Quarter
Net income attributable to AIG common shareholders (in dollars per share)	`EarningsPerShareDiluted`	$0.03	USD	1 Quarter
Net income attributable to AIG common shareholders (in dollars per share)	`EarningsPerShareDiluted`	$1.74	USD	1 Quarter
Net income attributable to AIG common shareholders (in dollars per share)	`EarningsPerShareDiluted`	$1.74	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	738.66M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	738.66M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	682.58M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	682.58M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	744.10M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	744.10M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	687.96M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	687.96M	shares	1 Quarter

Cash Flow Statement 222 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$-87.00M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-87.00M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$1.60B	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$1.60B	USD	1 Quarter
Net losses on sales of securities available for sale and other assets	`GainLossOnSaleOfDebtSecuritiesAvailableForSaleAndOtherAssetsNet`	$-450.00M	USD	1 Quarter
Net losses on sales of securities available for sale and other assets	`GainLossOnSaleOfDebtSecuritiesAvailableForSaleAndOtherAssetsNet`	$-450.00M	USD	1 Quarter
Net losses on sales of securities available for sale and other assets	`GainLossOnSaleOfDebtSecuritiesAvailableForSaleAndOtherAssetsNet`	$-452.00M	USD	1 Quarter
Net losses on sales of securities available for sale and other assets	`GainLossOnSaleOfDebtSecuritiesAvailableForSaleAndOtherAssetsNet`	$-452.00M	USD	1 Quarter
Net (gain) loss on divestitures and other	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	$6.00M	USD	1 Quarter
Net (gain) loss on divestitures and other	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	$6.00M	USD	1 Quarter
Net (gain) loss on divestitures and other	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	$-2.00M	USD	1 Quarter
Net (gain) loss on divestitures and other	`DisposalGroupNotDiscontinuedOperationGainLossOnDisposal`	$-2.00M	USD	1 Quarter
Unrealized (gains) losses in earnings - net	`UnrealizedGainLossOnInvestments`	$112.00M	USD	1 Quarter
Unrealized (gains) losses in earnings - net	`UnrealizedGainLossOnInvestments`	$112.00M	USD	1 Quarter
Unrealized (gains) losses in earnings - net	`UnrealizedGainLossOnInvestments`	$-403.00M	USD	1 Quarter
Unrealized (gains) losses in earnings - net	`UnrealizedGainLossOnInvestments`	$-403.00M	USD	1 Quarter
Change in the fair value of market risk benefits in earnings, net	`PaymentsForChangeInMarketRiskBenefit`	$891.00M	USD	1 Quarter
Change in the fair value of market risk benefits in earnings, net	`PaymentsForChangeInMarketRiskBenefit`	$891.00M	USD	1 Quarter
Change in the fair value of market risk benefits in earnings, net	`PaymentsForChangeInMarketRiskBenefit`	$-316.00M	USD	1 Quarter
Change in the fair value of market risk benefits in earnings, net	`PaymentsForChangeInMarketRiskBenefit`	$-316.00M	USD	1 Quarter
Equity in (income) loss from equity method investments, net of dividends or distributions	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$12.00M	USD	1 Quarter
Equity in (income) loss from equity method investments, net of dividends or distributions	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$12.00M	USD	1 Quarter
Equity in (income) loss from equity method investments, net of dividends or distributions	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$-13.00M	USD	1 Quarter
Equity in (income) loss from equity method investments, net of dividends or distributions	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$-13.00M	USD	1 Quarter
Depreciation and other amortization	`DepreciationAmortizationAndAccretionNet`	$1.19B	USD	1 Quarter
Depreciation and other amortization	`DepreciationAmortizationAndAccretionNet`	$1.19B	USD	1 Quarter
Depreciation and other amortization	`DepreciationAmortizationAndAccretionNet`	$913.00M	USD	1 Quarter
Depreciation and other amortization	`DepreciationAmortizationAndAccretionNet`	$913.00M	USD	1 Quarter
Impairments of assets	`AssetImpairmentCharges`	$11.00M	USD	1 Quarter
Impairments of assets	`AssetImpairmentCharges`	$11.00M	USD	1 Quarter
Impairments of assets	`AssetImpairmentCharges`	$26.00M	USD	1 Quarter
Impairments of assets	`AssetImpairmentCharges`	$26.00M	USD	1 Quarter
Insurance reserves	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$1.35B	USD	1 Quarter
Insurance reserves	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$1.35B	USD	1 Quarter
Insurance reserves	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$3.02B	USD	1 Quarter
Insurance reserves	`IncreaseDecreaseInLiabilityForClaimsAndClaimsAdjustmentExpenseReserve`	$3.02B	USD	1 Quarter
Premiums and other receivables and payables - net	`IncreaseDecreaseInPremiumsAndInsuranceBalancesReceivableAndPayableNet`	$-641.00M	USD	1 Quarter
Premiums and other receivables and payables - net	`IncreaseDecreaseInPremiumsAndInsuranceBalancesReceivableAndPayableNet`	$-641.00M	USD	1 Quarter
Premiums and other receivables and payables - net	`IncreaseDecreaseInPremiumsAndInsuranceBalancesReceivableAndPayableNet`	$-29.00M	USD	1 Quarter
Premiums and other receivables and payables - net	`IncreaseDecreaseInPremiumsAndInsuranceBalancesReceivableAndPayableNet`	$-29.00M	USD	1 Quarter
Reinsurance assets, net	`IncreaseDecreaseInReinsuranceAssetsNet`	$1.71B	USD	1 Quarter
Reinsurance assets, net	`IncreaseDecreaseInReinsuranceAssetsNet`	$1.71B	USD	1 Quarter
Reinsurance assets, net	`IncreaseDecreaseInReinsuranceAssetsNet`	$2.56B	USD	1 Quarter
Reinsurance assets, net	`IncreaseDecreaseInReinsuranceAssetsNet`	$2.56B	USD	1 Quarter
Capitalization of deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$1.69B	USD	1 Quarter
Capitalization of deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$1.69B	USD	1 Quarter
Capitalization of deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$1.22B	USD	1 Quarter
Capitalization of deferred policy acquisition costs	`IncreaseDecreaseInDeferredPolicyAcquisitionCosts`	$1.22B	USD	1 Quarter
Current and deferred income taxes - net	`IncreaseDecreaseInCurrentAndDeferredIncomeTaxes`	$-200.00M	USD	1 Quarter
Current and deferred income taxes - net	`IncreaseDecreaseInCurrentAndDeferredIncomeTaxes`	$-200.00M	USD	1 Quarter
Current and deferred income taxes - net	`IncreaseDecreaseInCurrentAndDeferredIncomeTaxes`	$367.00M	USD	1 Quarter
Current and deferred income taxes - net	`IncreaseDecreaseInCurrentAndDeferredIncomeTaxes`	$367.00M	USD	1 Quarter
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$808.00M	USD	1 Quarter
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$808.00M	USD	1 Quarter
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$463.00M	USD	1 Quarter
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	$463.00M	USD	1 Quarter
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$-1.08B	USD	1 Quarter
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$-1.08B	USD	1 Quarter
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$584.00M	USD	1 Quarter
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$584.00M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$519.00M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$519.00M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$497.00M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$497.00M	USD	1 Quarter
Available for sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$5.59B	USD	1 Quarter
Available for sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$5.59B	USD	1 Quarter
Available for sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$10.68B	USD	1 Quarter
Available for sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$10.68B	USD	1 Quarter
Other securities	`ProceedsFromSaleOfTradingSecuritiesHeldforinvestment`	$313.00M	USD	1 Quarter
Other securities	`ProceedsFromSaleOfTradingSecuritiesHeldforinvestment`	$313.00M	USD	1 Quarter
Other securities	`ProceedsFromSaleOfTradingSecuritiesHeldforinvestment`	$207.00M	USD	1 Quarter
Other securities	`ProceedsFromSaleOfTradingSecuritiesHeldforinvestment`	$207.00M	USD	1 Quarter
Other invested assets	`ProceedsFromSaleAndMaturityOfOtherInvestments`	$561.00M	USD	1 Quarter
Other invested assets	`ProceedsFromSaleAndMaturityOfOtherInvestments`	$561.00M	USD	1 Quarter
Other invested assets	`ProceedsFromSaleAndMaturityOfOtherInvestments`	$413.00M	USD	1 Quarter
Other invested assets	`ProceedsFromSaleAndMaturityOfOtherInvestments`	$413.00M	USD	1 Quarter
Divestitures, net	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	$32.00M	USD	1 Quarter
Divestitures, net	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	$32.00M	USD	1 Quarter
Divestitures, net	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	-	USD	1 Quarter
Divestitures, net	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	-	USD	1 Quarter
Maturities of fixed maturity securities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$4.96B	USD	1 Quarter
Maturities of fixed maturity securities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$4.96B	USD	1 Quarter
Maturities of fixed maturity securities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$4.13B	USD	1 Quarter
Maturities of fixed maturity securities available for sale	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$4.13B	USD	1 Quarter
Principal payments received on and sales of mortgage and other loans receivable	`ProceedsFromSaleAndCollectionOfMortgageNotesReceivable`	$957.00M	USD	1 Quarter
Principal payments received on and sales of mortgage and other loans receivable	`ProceedsFromSaleAndCollectionOfMortgageNotesReceivable`	$957.00M	USD	1 Quarter
Principal payments received on and sales of mortgage and other loans receivable	`ProceedsFromSaleAndCollectionOfMortgageNotesReceivable`	$1.09B	USD	1 Quarter
Principal payments received on and sales of mortgage and other loans receivable	`ProceedsFromSaleAndCollectionOfMortgageNotesReceivable`	$1.09B	USD	1 Quarter
Available for sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$11.29B	USD	1 Quarter
Available for sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$11.29B	USD	1 Quarter
Available for sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$13.61B	USD	1 Quarter
Available for sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$13.61B	USD	1 Quarter
Other securities	`PaymentsToAcquireTradingSecuritiesHeldforinvestment`	$481.00M	USD	1 Quarter
Other securities	`PaymentsToAcquireTradingSecuritiesHeldforinvestment`	$481.00M	USD	1 Quarter
Other securities	`PaymentsToAcquireTradingSecuritiesHeldforinvestment`	$308.00M	USD	1 Quarter
Other securities	`PaymentsToAcquireTradingSecuritiesHeldforinvestment`	$308.00M	USD	1 Quarter
Other invested assets	`PaymentsToAcquireOtherInvestments`	$317.00M	USD	1 Quarter
Other invested assets	`PaymentsToAcquireOtherInvestments`	$317.00M	USD	1 Quarter
Other invested assets	`PaymentsToAcquireOtherInvestments`	$443.00M	USD	1 Quarter
Other invested assets	`PaymentsToAcquireOtherInvestments`	$443.00M	USD	1 Quarter
Mortgage and other loans receivable	`PaymentsToAcquireMortgageNotesReceivable`	$2.24B	USD	1 Quarter
Mortgage and other loans receivable	`PaymentsToAcquireMortgageNotesReceivable`	$2.24B	USD	1 Quarter
Mortgage and other loans receivable	`PaymentsToAcquireMortgageNotesReceivable`	$2.01B	USD	1 Quarter
Mortgage and other loans receivable	`PaymentsToAcquireMortgageNotesReceivable`	$2.01B	USD	1 Quarter
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$-2.13B	USD	1 Quarter
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$-2.13B	USD	1 Quarter
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$1.15B	USD	1 Quarter
Net change in short-term investments	`PaymentsForProceedsFromShortTermInvestments`	$1.15B	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$91.00M	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$91.00M	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$303.00M	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$303.00M	USD	1 Quarter
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.47B	USD	1 Quarter
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.47B	USD	1 Quarter
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$308.00M	USD	1 Quarter
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$308.00M	USD	1 Quarter
Policyholder contract deposits	`AdditionsToContractHoldersFunds`	$8.50B	USD	1 Quarter
Policyholder contract deposits	`AdditionsToContractHoldersFunds`	$8.50B	USD	1 Quarter
Policyholder contract deposits	`AdditionsToContractHoldersFunds`	$8.23B	USD	1 Quarter
Policyholder contract deposits	`AdditionsToContractHoldersFunds`	$8.23B	USD	1 Quarter
Policyholder contract withdrawals	`WithdrawalFromContractHoldersFunds`	$7.15B	USD	1 Quarter
Policyholder contract withdrawals	`WithdrawalFromContractHoldersFunds`	$7.15B	USD	1 Quarter
Policyholder contract withdrawals	`WithdrawalFromContractHoldersFunds`	$6.47B	USD	1 Quarter
Policyholder contract withdrawals	`WithdrawalFromContractHoldersFunds`	$6.47B	USD	1 Quarter
Purchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$1.64B	USD	1 Quarter
Purchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$1.64B	USD	1 Quarter
Purchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$577.00M	USD	1 Quarter
Purchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$577.00M	USD	1 Quarter
Redemption of preferred stock	`PaymentsForRepurchaseOfPreferredStockAndPreferenceStock`	$485.00M	USD	1 Quarter
Redemption of preferred stock	`PaymentsForRepurchaseOfPreferredStockAndPreferenceStock`	$485.00M	USD	1 Quarter
Redemption of preferred stock	`PaymentsForRepurchaseOfPreferredStockAndPreferenceStock`	-	USD	1 Quarter
Redemption of preferred stock	`PaymentsForRepurchaseOfPreferredStockAndPreferenceStock`	-	USD	1 Quarter
Dividends on preferred stock and preferred stock redemption premiums	`PaymentsOfDividendsPreferredStockAndPreferredStockRedemptionPremium`	$22.00M	USD	1 Quarter
Dividends on preferred stock and preferred stock redemption premiums	`PaymentsOfDividendsPreferredStockAndPreferredStockRedemptionPremium`	$22.00M	USD	1 Quarter
Dividends on preferred stock and preferred stock redemption premiums	`PaymentsOfDividendsPreferredStockAndPreferredStockRedemptionPremium`	$7.00M	USD	1 Quarter
Dividends on preferred stock and preferred stock redemption premiums	`PaymentsOfDividendsPreferredStockAndPreferredStockRedemptionPremium`	$7.00M	USD	1 Quarter
Dividends on common stock	`PaymentsOfDividendsCommonStock`	$243.00M	USD	1 Quarter
Dividends on common stock	`PaymentsOfDividendsCommonStock`	$243.00M	USD	1 Quarter
Dividends on common stock	`PaymentsOfDividendsCommonStock`	$234.00M	USD	1 Quarter
Dividends on common stock	`PaymentsOfDividendsCommonStock`	$234.00M	USD	1 Quarter
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-774.00M	USD	1 Quarter
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-774.00M	USD	1 Quarter
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$420.00M	USD	1 Quarter
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$420.00M	USD	1 Quarter
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.14B	USD	1 Quarter
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.14B	USD	1 Quarter
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$817.00M	USD	1 Quarter
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$817.00M	USD	1 Quarter
Effect of exchange rate changes on cash and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-29.00M	USD	1 Quarter
Effect of exchange rate changes on cash and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-29.00M	USD	1 Quarter
Effect of exchange rate changes on cash and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.00M	USD	1 Quarter
Effect of exchange rate changes on cash and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.00M	USD	1 Quarter
Net decrease in cash and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-158.00M	USD	1 Quarter
Net decrease in cash and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-158.00M	USD	1 Quarter
Net decrease in cash and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-343.00M	USD	1 Quarter
Net decrease in cash and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-343.00M	USD	1 Quarter
Cash and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$2.06B	USD	Point-in-time
Cash and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$2.06B	USD	Point-in-time
Cash and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$1.86B	USD	Point-in-time
Cash and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$1.86B	USD	Point-in-time
Cash and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$2.20B	USD	Point-in-time
Cash and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$2.20B	USD	Point-in-time
Cash and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$2.22B	USD	Point-in-time
Cash and restricted cash at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$2.22B	USD	Point-in-time
Cash and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$2.06B	USD	Point-in-time
Cash and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$2.06B	USD	Point-in-time
Cash and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$1.86B	USD	Point-in-time
Cash and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$1.86B	USD	Point-in-time
Cash and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$2.20B	USD	Point-in-time
Cash and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$2.20B	USD	Point-in-time
Cash and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$2.22B	USD	Point-in-time
Cash and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$2.22B	USD	Point-in-time
Cash and restricted cash of held for sale assets	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectHeldForSaleAssetsIncludingDiscontinuedOperations`	$2.00M	USD	Point-in-time
Cash and restricted cash of held for sale assets	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectHeldForSaleAssetsIncludingDiscontinuedOperations`	$2.00M	USD	Point-in-time
Cash and restricted cash of held for sale assets	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectHeldForSaleAssetsIncludingDiscontinuedOperations`	-	USD	Point-in-time
Cash and restricted cash of held for sale assets	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectHeldForSaleAssetsIncludingDiscontinuedOperations`	-	USD	Point-in-time
Cash	`Cash`	$1.92B	USD	Point-in-time
Cash	`Cash`	$1.92B	USD	Point-in-time
Cash	`Cash`	$2.15B	USD	Point-in-time
Cash	`Cash`	$2.15B	USD	Point-in-time
Cash	`Cash`	$1.82B	USD	Point-in-time
Cash	`Cash`	$1.82B	USD	Point-in-time
Restricted cash included in Short-term investments	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$4.00M	USD	Point-in-time
Restricted cash included in Short-term investments	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$4.00M	USD	Point-in-time
Restricted cash included in Short-term investments	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$105.00M	USD	Point-in-time
Restricted cash included in Short-term investments	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$105.00M	USD	Point-in-time
Restricted cash included in Other assets	`RestrictedCashAndCashEquivalentsNoncurrent`	$43.00M	USD	Point-in-time
Restricted cash included in Other assets	`RestrictedCashAndCashEquivalentsNoncurrent`	$43.00M	USD	Point-in-time
Restricted cash included in Other assets	`RestrictedCashAndCashEquivalentsNoncurrent`	$30.00M	USD	Point-in-time
Restricted cash included in Other assets	`RestrictedCashAndCashEquivalentsNoncurrent`	$30.00M	USD	Point-in-time
Total cash and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.06B	USD	Point-in-time
Total cash and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.06B	USD	Point-in-time
Total cash and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.86B	USD	Point-in-time
Total cash and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.86B	USD	Point-in-time
Interest	`InterestPaidNet`	$165.00M	USD	1 Quarter
Interest	`InterestPaidNet`	$165.00M	USD	1 Quarter
Interest	`InterestPaidNet`	$181.00M	USD	1 Quarter
Interest	`InterestPaidNet`	$181.00M	USD	1 Quarter
Taxes	`IncomeTaxesPaidNet`	$84.00M	USD	1 Quarter
Taxes	`IncomeTaxesPaidNet`	$84.00M	USD	1 Quarter
Taxes	`IncomeTaxesPaidNet`	$56.00M	USD	1 Quarter
Taxes	`IncomeTaxesPaidNet`	$56.00M	USD	1 Quarter
Fixed maturity securities available for sale received in connection with pension risk transfer transactions	`FixedMaturitySecuritiesAvailableForSaleReceivedInConnectionWithPensionRiskTransferTransactions`	$1.42B	USD	1 Quarter
Fixed maturity securities available for sale received in connection with pension risk transfer transactions	`FixedMaturitySecuritiesAvailableForSaleReceivedInConnectionWithPensionRiskTransferTransactions`	$1.42B	USD	1 Quarter
Fixed maturity securities available for sale received in connection with pension risk transfer transactions	`FixedMaturitySecuritiesAvailableForSaleReceivedInConnectionWithPensionRiskTransferTransactions`	$1.32B	USD	1 Quarter
Fixed maturity securities available for sale received in connection with pension risk transfer transactions	`FixedMaturitySecuritiesAvailableForSaleReceivedInConnectionWithPensionRiskTransferTransactions`	$1.32B	USD	1 Quarter
Fixed maturity securities and other invested assets received in connection with reinsurance transactions	`NoncashOrPartNoncashAcquisitionInvestmentsAcquiredDuringReinsuranceTransaction`	-	USD	1 Quarter
Fixed maturity securities and other invested assets received in connection with reinsurance transactions	`NoncashOrPartNoncashAcquisitionInvestmentsAcquiredDuringReinsuranceTransaction`	-	USD	1 Quarter
Fixed maturity securities and other invested assets received in connection with reinsurance transactions	`NoncashOrPartNoncashAcquisitionInvestmentsAcquiredDuringReinsuranceTransaction`	$40.00M	USD	1 Quarter
Fixed maturity securities and other invested assets received in connection with reinsurance transactions	`NoncashOrPartNoncashAcquisitionInvestmentsAcquiredDuringReinsuranceTransaction`	$40.00M	USD	1 Quarter
Fixed maturity securities and other invested assets transferred in connection with reinsurance transactions	`NoncashOrPartNoncashSecuritiesTransferredInConnectionWithReinsuranceTransaction`	$-680.00M	USD	1 Quarter
Fixed maturity securities and other invested assets transferred in connection with reinsurance transactions	`NoncashOrPartNoncashSecuritiesTransferredInConnectionWithReinsuranceTransaction`	$-680.00M	USD	1 Quarter
Fixed maturity securities and other invested assets transferred in connection with reinsurance transactions	`NoncashOrPartNoncashSecuritiesTransferredInConnectionWithReinsuranceTransaction`	$-163.00M	USD	1 Quarter
Fixed maturity securities and other invested assets transferred in connection with reinsurance transactions	`NoncashOrPartNoncashSecuritiesTransferredInConnectionWithReinsuranceTransaction`	$-163.00M	USD	1 Quarter
Interest credited to policyholder contract deposits included in financing activities	`InterestCreditedToPolicyholderAccountsIncludedInFinancingActivities`	$1.11B	USD	1 Quarter
Interest credited to policyholder contract deposits included in financing activities	`InterestCreditedToPolicyholderAccountsIncludedInFinancingActivities`	$1.11B	USD	1 Quarter
Interest credited to policyholder contract deposits included in financing activities	`InterestCreditedToPolicyholderAccountsIncludedInFinancingActivities`	$1.15B	USD	1 Quarter
Interest credited to policyholder contract deposits included in financing activities	`InterestCreditedToPolicyholderAccountsIncludedInFinancingActivities`	$1.15B	USD	1 Quarter
Fee income debited to policyholder contract deposits included in financing activities	`FeeIncomeDebitedToPolicyholderContractDepositsIncludedInFinancingActivities`	$-529.00M	USD	1 Quarter
Fee income debited to policyholder contract deposits included in financing activities	`FeeIncomeDebitedToPolicyholderContractDepositsIncludedInFinancingActivities`	$-529.00M	USD	1 Quarter
Fee income debited to policyholder contract deposits included in financing activities	`FeeIncomeDebitedToPolicyholderContractDepositsIncludedInFinancingActivities`	$-524.00M	USD	1 Quarter
Fee income debited to policyholder contract deposits included in financing activities	`FeeIncomeDebitedToPolicyholderContractDepositsIncludedInFinancingActivities`	$-524.00M	USD	1 Quarter

Stockholders Equity 66 line items

Line Item	Tag	Value	Unit	Period
Dividends declared, preferred stock (in dollars per share)	`PreferredStockDividendsPerShareDeclared`	$365.62	USD	1 Quarter
Dividends declared, preferred stock (in dollars per share)	`PreferredStockDividendsPerShareDeclared`	$365.62	USD	1 Quarter
Dividends declared, preferred stock (in dollars per share)	`PreferredStockDividendsPerShareDeclared`	$365.62	USD	1 Quarter
Dividends declared, preferred stock (in dollars per share)	`PreferredStockDividendsPerShareDeclared`	$365.62	USD	1 Quarter
Dividend paid (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.32	USD	1 Quarter
Dividend paid (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.32	USD	1 Quarter
Dividend paid (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.36	USD	1 Quarter
Dividend paid (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.36	USD	1 Quarter
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$51.30B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$51.30B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$46.31B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$46.31B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$43.45B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$43.45B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$49.11B	USD	Point-in-time
Balance, beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$49.11B	USD	Point-in-time
Common stock issued under stock plans	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$-27.00M	USD	1 Quarter
Common stock issued under stock plans	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$-27.00M	USD	1 Quarter
Common stock issued under stock plans	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$-147.00M	USD	1 Quarter
Common stock issued under stock plans	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$-147.00M	USD	1 Quarter
Redemption of preferred stock	`StockRedeemedOrCalledDuringPeriodValue`	$485.00M	USD	1 Quarter
Redemption of preferred stock	`StockRedeemedOrCalledDuringPeriodValue`	$485.00M	USD	1 Quarter
Purchase of common stock	`TreasuryStockValueAcquiredCostMethod`	$603.00M	USD	1 Quarter
Purchase of common stock	`TreasuryStockValueAcquiredCostMethod`	$603.00M	USD	1 Quarter
Purchase of common stock	`TreasuryStockValueAcquiredCostMethod`	$1.68B	USD	1 Quarter
Purchase of common stock	`TreasuryStockValueAcquiredCostMethod`	$1.68B	USD	1 Quarter
Net income (loss) attributable to AIG or noncontrolling interests	`ProfitLoss`	$-87.00M	USD	1 Quarter
Net income (loss) attributable to AIG or noncontrolling interests	`ProfitLoss`	$-87.00M	USD	1 Quarter
Net income (loss) attributable to AIG or noncontrolling interests	`ProfitLoss`	$1.60B	USD	1 Quarter
Net income (loss) attributable to AIG or noncontrolling interests	`ProfitLoss`	$1.60B	USD	1 Quarter
Dividends on preferred stock ($0.000365625 per share) and preferred stock redemption premiums	`PreferredStockDividendsAndOtherAdjustments`	$22.00M	USD	1 Quarter
Dividends on preferred stock ($0.000365625 per share) and preferred stock redemption premiums	`PreferredStockDividendsAndOtherAdjustments`	$22.00M	USD	1 Quarter
Dividends on preferred stock ($0.000365625 per share) and preferred stock redemption premiums	`PreferredStockDividendsAndOtherAdjustments`	$7.00M	USD	1 Quarter
Dividends on preferred stock ($0.000365625 per share) and preferred stock redemption premiums	`PreferredStockDividendsAndOtherAdjustments`	$7.00M	USD	1 Quarter
Dividends on preferred stock ($365.625 per share)	`DividendsPreferredStock`	$7.00M	USD	1 Quarter
Dividends on preferred stock ($365.625 per share)	`DividendsPreferredStock`	$7.00M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStock`	$243.00M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStock`	$243.00M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStock`	$234.00M	USD	1 Quarter
Dividends on common stock	`DividendsCommonStock`	$234.00M	USD	1 Quarter
Other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTax`	$3.91B	USD	1 Quarter
Other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTax`	$3.91B	USD	1 Quarter
Other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTax`	$-1.06B	USD	1 Quarter
Other comprehensive (loss) income	`OtherComprehensiveIncomeLossNetOfTax`	$-1.06B	USD	1 Quarter
Net decrease due to divestitures and acquisitions	`NoncontrollingInterestIncreaseFromBusinessCombinationAndDecreaseFromDeconsolidationNet`	$-285.00M	USD	1 Quarter
Net decrease due to divestitures and acquisitions	`NoncontrollingInterestIncreaseFromBusinessCombinationAndDecreaseFromDeconsolidationNet`	$-285.00M	USD	1 Quarter
Contributions from noncontrolling interests	`NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance`	$16.00M	USD	1 Quarter
Contributions from noncontrolling interests	`NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance`	$16.00M	USD	1 Quarter
Contributions from noncontrolling interests	`NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance`	$11.00M	USD	1 Quarter
Contributions from noncontrolling interests	`NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance`	$11.00M	USD	1 Quarter
Distributions to noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$70.00M	USD	1 Quarter
Distributions to noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$70.00M	USD	1 Quarter
Distributions to noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$58.00M	USD	1 Quarter
Distributions to noncontrolling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$58.00M	USD	1 Quarter
Other	`StockholdersEquityOther`	$-59.00M	USD	1 Quarter
Other	`StockholdersEquityOther`	$-59.00M	USD	1 Quarter
Other	`StockholdersEquityOther`	$-69.00M	USD	1 Quarter
Other	`StockholdersEquityOther`	$-69.00M	USD	1 Quarter
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$51.30B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$51.30B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$46.31B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$46.31B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$43.45B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$43.45B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$49.11B	USD	Point-in-time
Balance, end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$49.11B	USD	Point-in-time

Comprehensive Income 44 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$-87.00M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-87.00M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$1.60B	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$1.60B	USD	1 Quarter
Change in unrealized appreciation (depreciation) of fixed maturity securities on which allowance for credit losses was taken	`OCIDebtSecuritiesAvailableForSaleWithAllowanceForCreditLossUnrealizedHoldingGainLossBeforeAdjustmentAfterTax`	$57.00M	USD	1 Quarter
Change in unrealized appreciation (depreciation) of fixed maturity securities on which allowance for credit losses was taken	`OCIDebtSecuritiesAvailableForSaleWithAllowanceForCreditLossUnrealizedHoldingGainLossBeforeAdjustmentAfterTax`	$57.00M	USD	1 Quarter
Change in unrealized appreciation (depreciation) of fixed maturity securities on which allowance for credit losses was taken	`OCIDebtSecuritiesAvailableForSaleWithAllowanceForCreditLossUnrealizedHoldingGainLossBeforeAdjustmentAfterTax`	$6.00M	USD	1 Quarter
Change in unrealized appreciation (depreciation) of fixed maturity securities on which allowance for credit losses was taken	`OCIDebtSecuritiesAvailableForSaleWithAllowanceForCreditLossUnrealizedHoldingGainLossBeforeAdjustmentAfterTax`	$6.00M	USD	1 Quarter
Change in unrealized appreciation (depreciation) of all other investments	`OCIDebtSecuritiesAvailableForSaleWithoutAllowanceForCreditLossUnrealizedHoldingGainLossBeforeAdjustmentAfterTax`	$4.25B	USD	1 Quarter
Change in unrealized appreciation (depreciation) of all other investments	`OCIDebtSecuritiesAvailableForSaleWithoutAllowanceForCreditLossUnrealizedHoldingGainLossBeforeAdjustmentAfterTax`	$4.25B	USD	1 Quarter
Change in unrealized appreciation (depreciation) of all other investments	`OCIDebtSecuritiesAvailableForSaleWithoutAllowanceForCreditLossUnrealizedHoldingGainLossBeforeAdjustmentAfterTax`	$-1.29B	USD	1 Quarter
Change in unrealized appreciation (depreciation) of all other investments	`OCIDebtSecuritiesAvailableForSaleWithoutAllowanceForCreditLossUnrealizedHoldingGainLossBeforeAdjustmentAfterTax`	$-1.29B	USD	1 Quarter
Change in fair value of market risk benefits attributable to changes in our own credit risk	`OciMarketRiskBenefitInstrumentSpecificCreditRiskGainLossAfterAdjustmentsAndTax`	$75.00M	USD	1 Quarter
Change in fair value of market risk benefits attributable to changes in our own credit risk	`OciMarketRiskBenefitInstrumentSpecificCreditRiskGainLossAfterAdjustmentsAndTax`	$75.00M	USD	1 Quarter
Change in fair value of market risk benefits attributable to changes in our own credit risk	`OciMarketRiskBenefitInstrumentSpecificCreditRiskGainLossAfterAdjustmentsAndTax`	$-23.00M	USD	1 Quarter
Change in fair value of market risk benefits attributable to changes in our own credit risk	`OciMarketRiskBenefitInstrumentSpecificCreditRiskGainLossAfterAdjustmentsAndTax`	$-23.00M	USD	1 Quarter
Change in the discount rates used to measure traditional and limited payment long-duration insurance contracts	`OciLiabilityForFuturePolicyBenefitGainLossAfterReclassificationAdjustmentAndTax`	$545.00M	USD	1 Quarter
Change in the discount rates used to measure traditional and limited payment long-duration insurance contracts	`OciLiabilityForFuturePolicyBenefitGainLossAfterReclassificationAdjustmentAndTax`	$545.00M	USD	1 Quarter
Change in the discount rates used to measure traditional and limited payment long-duration insurance contracts	`OciLiabilityForFuturePolicyBenefitGainLossAfterReclassificationAdjustmentAndTax`	$-420.00M	USD	1 Quarter
Change in the discount rates used to measure traditional and limited payment long-duration insurance contracts	`OciLiabilityForFuturePolicyBenefitGainLossAfterReclassificationAdjustmentAndTax`	$-420.00M	USD	1 Quarter
Change in foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-353.00M	USD	1 Quarter
Change in foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-353.00M	USD	1 Quarter
Change in foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-28.00M	USD	1 Quarter
Change in foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-28.00M	USD	1 Quarter
Change in retirement plan liabilities adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-28.00M	USD	1 Quarter
Change in retirement plan liabilities adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-28.00M	USD	1 Quarter
Change in retirement plan liabilities adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-7.00M	USD	1 Quarter
Change in retirement plan liabilities adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-7.00M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$3.91B	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$3.91B	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-1.06B	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-1.06B	USD	1 Quarter
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$3.83B	USD	1 Quarter
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$3.83B	USD	1 Quarter
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$543.00M	USD	1 Quarter
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$543.00M	USD	1 Quarter
Comprehensive income (loss) attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$86.00M	USD	1 Quarter
Comprehensive income (loss) attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$86.00M	USD	1 Quarter
Comprehensive income (loss) attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$509.00M	USD	1 Quarter
Comprehensive income (loss) attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$509.00M	USD	1 Quarter
Comprehensive income (loss) attributable to AIG	`ComprehensiveIncomeNetOfTax`	$457.00M	USD	1 Quarter
Comprehensive income (loss) attributable to AIG	`ComprehensiveIncomeNetOfTax`	$457.00M	USD	1 Quarter
Comprehensive income (loss) attributable to AIG	`ComprehensiveIncomeNetOfTax`	$3.32B	USD	1 Quarter
Comprehensive income (loss) attributable to AIG	`ComprehensiveIncomeNetOfTax`	$3.32B	USD	1 Quarter

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.