UNH


Line plots across dimensions of each concept
Line plots across concepts
Tables

Table of contents



us-gaap:CommonStockValue
us-gaap:ConsolidatedEntities

us-gaap:CommonStockSharesIssued
us-gaap:ConsolidatedEntities

us-gaap:CommonStockSharesOutstanding
us-gaap:ConsolidatedEntities
us-gaap:StatementEquityComponents

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostsAndExpenses

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments

us-gaap:IncomeTaxExpenseBenefit

us-gaap:InterestExpense
us-gaap:ConsolidationItems

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:OperatingIncomeLoss
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:PremiumsEarnedNet
us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments
us-gaap:MajorCustomers
us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

us-gaap:ProfitLoss
us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:MajorCustomers, us-gaap:ProductOrService
us-gaap:MajorCustomers, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService

us-gaap:Revenues
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:MajorCustomers
us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:MajorCustomers
us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets
us-gaap:ConsolidatedEntities
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments

us-gaap:Liabilities
us-gaap:ConsolidatedEntities

us-gaap:LiabilitiesAndStockholdersEquity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities
us-gaap:StockholdersEquity

us-gaap:AssetsCurrent
us-gaap:ConsolidatedEntities

us-gaap:CashAndCashEquivalentsAtCarryingValue
us-gaap:ConsolidatedEntities

us-gaap:ShortTermInvestments

us-gaap:AccountsReceivableNetCurrent
us-gaap:ProductOrService
us-gaap:ConsolidatedEntities
us-gaap:OtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:MachineryAndEquipmentGross

us-gaap:FurnitureAndFixturesGross

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:LongTermInvestments

us-gaap:Goodwill
us-gaap:StatementBusinessSegments

us-gaap:IntangibleAssetsNetExcludingGoodwill
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:OtherAssetsNoncurrent
us-gaap:ConsolidatedEntities

us-gaap:EquitySecuritiesFvNi
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent
us-gaap:ConsolidatedEntities

us-gaap:DebtCurrent

us-gaap:LiabilitiesCurrent
us-gaap:ConsolidatedEntities

us-gaap:LongTermDebtCurrent
us-gaap:ConsolidatedEntities

us-gaap:OtherLiabilitiesCurrent

us-gaap:LongTermDebtNoncurrent
us-gaap:ConsolidatedEntities
us-gaap:DebtInstrument
us-gaap:UnsecuredLongTermDebt

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:MinorityInterest

us-gaap:OtherLiabilitiesNoncurrent
us-gaap:ConsolidatedEntities
us-gaap:BalanceSheetLocation
us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
us-gaap:ConsolidatedEntities
us-gaap:StockholdersEquity

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue
us-gaap:ConsolidatedEntities

us-gaap:RetainedEarningsAccumulatedDeficit
us-gaap:ConsolidatedEntities

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
us-gaap:ConsolidatedEntities

us-gaap:MinorityInterest

us-gaap:StockIssuedDuringPeriodValueNewIssues
us-gaap:StatementEquityComponents

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ProfitLoss

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquireInvestments

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:DeferredTaxLiabilities

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

unh:PaymentsToBeMadeToAcquireBusinesses

unh:SalesRevenueProductsNet
us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments
us-gaap:MajorCustomers
us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

unh:SalesRevenuesServicesNet
us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments
us-gaap:MajorCustomers
us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

us-gaap:CommonStockDividendsPerShareCashPaid

us-gaap:DepreciationAndAmortization

us-gaap:DividendsCash
us-gaap:StatementEquityComponents

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInCustomerDeposits

us-gaap:IncreaseDecreaseInDeferredRevenue

us-gaap:IncreaseDecreaseInDeposits

us-gaap:IncreaseDecreaseInHealthCareInsuranceLiabilities

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:InvestmentIncomeInterestAndDividend
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseBusinessAcquisitions

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1

us-gaap:MinorityInterestChangeInRedemptionValue
us-gaap:StatementEquityComponents

us-gaap:MinorityInterestPeriodIncreaseDecrease
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:NetIncomeLossAttributableToNonredeemableNoncontrollingInterest

us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax

us-gaap:OtherNoncashIncomeExpense

us-gaap:PaymentsForLossesAndLossAdjustmentExpense

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PolicyholderBenefitsAndClaimsIncurredHealthCare

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromRepaymentsOfCommercialPaper

us-gaap:ProceedsFromSaleOfAvailableForSaleSecurities
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesNewIssues

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:StockRepurchasedAndRetiredDuringPeriodShares

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue
us-gaap:StatementEquityComponents

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

dei:EntityCommonStockSharesOutstanding

unh:AarpAssetsUnderManagement
us-gaap:FairValueByFairValueHierarchyLevel

unh:DeferredTaxAssetOtherDomestic

unh:DeferredTaxAssetOtherForeign

unh:DeferredTaxAssetsDeferredTaxExpenseLongtermliabilities

unh:DeferredTaxAssetsLeaseLiability

unh:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsForeign

unh:DeferredTaxLiabilityOtherForeign
us-gaap:StatementGeographical
unh:DisclosureonGeographicAreasPercentageofLongLivedAssets
us-gaap:ConsolidatedEntities
unh:EquityinNetAssetsofSubsidiaries

unh:InvestmentsAmortizedCost

unh:InvestmentsGrossUnrealizedGains

unh:InvestmentsGrossUnrealizedLosses

unh:PropertyPlantandEquipmentExcludingCapitalizedComputerSoftwareNet

unh:SuretyBondsOutstanding

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulOtherReceivablesCurrent

us-gaap:AssetsFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
us-gaap:FinancialInstrument
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost
us-gaap:FinancialInstrument
us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue

us-gaap:AvailableForSaleSecuritiesDebtSecurities
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument
us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesEquitySecurities
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1

us-gaap:BuildingsAndImprovementsGross

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCashAndEquivalents

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilities

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment

us-gaap:CapitalizedComputerSoftwareAccumulatedAmortization

us-gaap:CapitalizedComputerSoftwareGross

us-gaap:CapitalizedComputerSoftwareNet

us-gaap:CashAndCashEquivalentsFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:DebtInstrument
us-gaap:CommercialPaper

us-gaap:DebtInstrumentFaceAmount
us-gaap:DebtInstrument
us-gaap:DebtInstrumentFairValue
us-gaap:DebtInstrument, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DebtInstrument, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency

us-gaap:DebtLongtermAndShorttermCombinedAmount
us-gaap:DebtInstrument

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredRevenueCurrent

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsDomestic

us-gaap:DeferredTaxAssetsOperatingLossCarryforwardsForeign

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReturnsAndAllowances

us-gaap:DeferredTaxLiabilitiesDeferredExpenseCapitalizedSoftware

us-gaap:DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates

us-gaap:DeferredTaxLiabilitiesInvestments

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesOtherFiniteLivedAssets

us-gaap:DeferredTaxLiabilitiesPrepaidExpenses

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment
us-gaap:BalanceSheetLocation
us-gaap:DemandDepositAccounts

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EquityMethodInvestments

us-gaap:EquitySecuritiesFvNiAndWithoutReadilyDeterminableFairValue

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:HeldToMaturitySecurities
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
us-gaap:FinancialInstrument

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount

us-gaap:HeldToMaturitySecuritiesFairValue
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency
us-gaap:FinancialInstrument

us-gaap:IntangibleAssetsGrossExcludingGoodwill
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:InvestmentOwnedBalanceContracts

us-gaap:InvestmentsFairValueDisclosure

us-gaap:LandAndLandImprovements

us-gaap:LettersOfCreditOutstandingAmount

us-gaap:LiabilityForClaimsAndClaimsAdjustmentExpense

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredButNotReportedIBNRClaimsAmount
us-gaap:Range, us-gaap:CreditFacility
us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd

us-gaap:LongTermDebtFairValue

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
us-gaap:ConsolidatedEntities

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
us-gaap:ConsolidatedEntities

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
us-gaap:ConsolidatedEntities

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
us-gaap:ConsolidatedEntities

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
us-gaap:ConsolidatedEntities

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities
us-gaap:NotesPayable
us-gaap:ConsolidatedEntities
us-gaap:NotesPayableRelatedPartiesClassifiedCurrent
us-gaap:ConsolidatedEntities
us-gaap:NotesReceivableRelatedPartiesNoncurrent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeasesFutureMinimumPaymentsDueCurrent

us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFiveYears

us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFourYears

us-gaap:OperatingLeasesFutureMinimumPaymentsDueInThreeYears

us-gaap:OperatingLeasesFutureMinimumPaymentsDueInTwoYears

us-gaap:OperatingLeasesFutureMinimumPaymentsDueThereafter
us-gaap:IncomeTaxAuthority, us-gaap:TaxCreditCarryforward
us-gaap:OperatingLossCarryforwards
us-gaap:ConsolidatedEntities
us-gaap:OtherLongTermDebt
us-gaap:ConsolidatedEntities
us-gaap:OtherLongTermDebtCurrent

us-gaap:OtherReceivablesNetCurrent
unh:MedicarePartDPharmacyBenefitsContract
unh:Pharmaceuticalmanufacturerrebatesreceivable

us-gaap:PropertyPlantAndEquipmentOtherAccumulatedDepreciation

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount
us-gaap:BalanceSheetLocation
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsCumulativePaidClaimsAndAllocatedClaimAdjustmentExpenseNet
us-gaap:ProductOrService, us-gaap:ShortdurationInsuranceContractsAccidentYear
us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsIncurredClaimsAndAllocatedClaimAdjustmentExpenseNet
us-gaap:ProductOrService, us-gaap:ShortdurationInsuranceContractsAccidentYear
us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsLiabilityForUnpaidClaimsAndAllocatedClaimAdjustmentExpenseNet
us-gaap:ProductOrService
us-gaap:ShortdurationInsuranceContractsLiabilityForUnpaidClaimsAndAllocatedClaimAdjustmentExpenseNetNotSeparatelyPresented

us-gaap:SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit

us-gaap:StatutoryAccountingPracticesStatutoryCapitalAndSurplusBalance

us-gaap:StatutoryAccountingPracticesStatutoryCapitalAndSurplusRequired

us-gaap:StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
us-gaap:DebtInstrument
us-gaap:UnsecuredDebtCurrent

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Interest Expense
Balance Sheet
Short Term Investments
Assets
Property Plant And Equipment Net
Current Assets
Prepaid Expense And Other Assets Current
NonCurrent Assets
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
Liabilities
Liabilities Current
Current Liabilities
Deferred Revenue Current
Noncurrent Liabilities
Minority Interest
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
Per Share
Common Stock Dividends Per Share Cash Paid
CashFlow
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInOperatingActivities
Increase Decrease In Accounts Receivable
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Common Stock Shares Issued
DividendsAndRepurchase
Payments For Repurchase Of Common Stock
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Undiscounted Excess Amount
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:CommonStockValue ▄▄▄▄▄▄▁▁▁▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄████10.010.010.010.010.010.09.09.09.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.011.011.011.011.0NANANA11.0NANANA
us-gaap:CommonStockSharesIssued ▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▁▁▁▂▁▁▁▁▂▂▂▃▃▄▄▄▅▄▅▅▆▆▇██943.0944.0946.0949.0950.0947.0948.0947.0948.0953.0960.0962.0962.0962.0969.0969.0965.0965.0952.0952.0951.0954.0953.0953.0952.0952.0954.0962.0973.0984.0988.0998.01006.01013.01019.01012.01024.01033.01039.01054.01069.01077.01086.0NANANA1147.0NANANA
us-gaap:CommonStockSharesOutstanding ▁▁▁▁▁▁▁▁▁▁▂▂▂▂▂▂▂▂▁▁▁▂▁▁▁▁▂▂▂▃▃▄▄▄▅▄▅▅▆▆▇██943.0944.0946.0949.0950.0947.0948.0947.0948.0953.0960.0962.0962.0962.0969.0969.0965.0965.0952.0952.0951.0954.0953.0953.0952.0952.0954.0962.0973.0984.0988.0998.01006.01013.01019.01012.01024.01033.01039.01054.01069.01077.01086.0NANANA1147.0NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding ▁█956.0957.0NA962.0960.0962.0NA963.0964.0975.0NA983.0982.0987.0NA989.0985.0975.0NA969.0967.0967.0NA967.0966.0969.0NA982.0991.0996.0NA1024.01026.01029.0NA1039.01049.01060.0NA1083.01094.01099.0NA1124.01135.01156.0NANANANA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ▁█944.0945.0NA950.0949.0949.0NA949.0950.0958.0NA962.0961.0966.0NA968.0964.0954.0NA952.0951.0953.0NA953.0952.0954.0NA969.0979.0983.0NA1004.01009.01016.0NA1022.01028.01039.0NA1065.01075.01086.0NA1115.01127.01145.0NANANANA
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount ▁█1.03.0NA6.011.010.0NA12.011.08.0NA7.06.07.0NA1.08.09.0NA1.01.07.0NA8.08.09.0NA7.08.09.0NA7.09.016.0NA23.010.024.0NA43.044.060.0NA97.0100.082.0NANANANA
us-gaap:EarningsPerShareBasic ▅▆▃▄█▄▄▄▄▄▄▄▄▃▄▃▃▃▂▂▂▂▂▂▂▂▂▂▂▁▂▂▂▁▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁4.525.142.333.346.993.563.73000000000000043.733.473.623.163.313.042.943.72999999999999952.572.372.281.77000000000000052.071.841.691.27999999999999941.681.661.481.57000000000000031.651.441.121.431.561.421.171.221.521.31.341.191.191.181.240.951.151.01.040.820.90.730.82
us-gaap:EarningsPerShareDiluted ▅▆▃▄█▄▄▄▄▄▄▄▄▃▄▃▃▃▂▂▂▂▂▂▂▂▂▂▂▁▂▂▂▁▂▂▂▂▁▁▁▂▁▁▁▁▁▁▁▁4.465.082.30000000000000073.36.913.523.67999999999999973.673.423.563.09999999999999963.242.982.873.6600000000000012.512.322.231.74000000000000022.031.811.671.25999999999999981.651.641.461.54999999999999981.631.421.11.411.531.41.161.21.51.271.311.171.171.161.220.941.140.991.030.810.890.730.81
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unh:Optumhealth█▇▇▆▅▅▅▅▄▄▄▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁13300.012403.010978.010499.09139.09192.08323.08133.07148.06713.06393.06052.05941.05759.05463.05252.05122.04733.04513.04332.04065.03998.03668.03532.03438.03289.03017.02849.02586.02580.02508.02494.02411.0NANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unh:Optuminsight███▇▇▆█▇▆▅▆▅▅▅▅▄▄▄▅▄▃▃▃▃▂▂▂▁▁▁▁▁▁2957.02852.02909.02767.02632.02494.02861.02617.02339.02189.02500.02254.02185.02069.02247.02004.01993.01843.02079.01825.01762.01667.01812.01585.01409.01390.01487.01250.01243.01247.01178.01202.01181.0NANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unh:Optumrx██████▇▆▇▆▇▆▆▅▆▅▅▅▅▅▅▅▆▅▂▂▂▂▂▂▂▁▁22524.021604.022489.022081.021371.021557.019094.018454.018923.017817.019052.017437.016941.016106.017015.015953.015840.014947.015857.015237.015073.014273.016657.014407.08913.08295.08507.08011.08000.07458.06868.06295.05647.0NANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unh:Unitedhealthcare██▇▇▆▇▆▆▆▆▆▆▆▅▄▄▄▄▃▃▃▃▂▂▂▂▂▁▁▁▁▁▁55474.055114.050327.050373.049107.051068.048247.048105.048594.048896.046234.045937.045846.045459.041599.040734.040788.040136.037948.037177.037556.035900.032830.032817.033073.032623.030434.030039.030071.029254.028786.028384.028305.0NANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:StatementBusinessSegments unh:TotalOptum██▇▇▇▇▆▆▆▅▆▅▅▅▅▅▅▄▅▄▄▄▄▄▃▂▃▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁38303.036384.035851.034923.032695.032839.029798.028763.028029.026360.027562.025391.024726.023601.024392.022885.022671.021237.022167.021119.020623.019684.021899.019302.013588.012815.012876.011986.011714.011170.010437.09873.09124.08411.07530.07226.07301.07331.07605.07222.07016.06810.06163.05906.0NANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unh:Optumhealth█▇▇▆▅▅▅▅▄▄▄▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁13300.012403.010978.010499.09139.09192.08323.08133.07148.06713.06393.06052.05941.05759.05463.05252.05122.04733.04513.04332.04065.03998.03668.03532.03438.03289.03017.02849.02586.02580.02508.02494.02411.0NANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unh:Optuminsight███▇▇▆█▇▆▅▆▅▅▅▅▄▄▄▅▄▃▃▃▃▂▂▂▁▁▁▁▁▁2957.02852.02909.02767.02632.02494.02861.02617.02339.02189.02500.02254.02185.02069.02247.02004.01993.01843.02079.01825.01762.01667.01812.01585.01409.01390.01487.01250.01243.01247.01178.01202.01181.0NANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unh:Optumrx██████▇▆▇▆▇▆▆▅▆▅▅▅▅▅▅▅▆▅▂▂▂▂▂▂▂▁▁22524.021604.022489.022081.021371.021557.019094.018454.018923.017817.019052.017437.016941.016106.017015.015953.015840.014947.015857.015237.015073.014273.016657.014407.08913.08295.08507.08011.08000.07458.06868.06295.05647.0NANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unh:Unitedhealthcare██▇▇▆▇▆▆▆▆▆▆▆▅▄▄▄▄▃▃▃▃▂▂▂▂▂▁▁▁▁▁▁55474.055114.050327.050373.049107.051068.048247.048105.048594.048896.046234.045937.045846.045459.041599.040734.040788.040136.037948.037177.037556.035900.032830.032817.033073.032623.030434.030039.030071.029254.028786.028384.028305.0NANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:StatementBusinessSegments unh:TotalOptum██▇▇▇▇▆▆▆▅▆▅▅▅▅▅▅▄▅▄▄▄▄▄▃▂▃▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁38303.036384.035851.034923.032695.032839.029798.028763.028029.026360.027562.025391.024726.023601.024392.022885.022671.021237.022167.021119.020623.019684.021899.019302.013588.012815.012876.011986.011714.011170.010437.09873.09124.08411.07530.07226.07301.07331.07605.07222.07016.06810.06163.05906.0NANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
 TTM Greenblatt ROC _ _▅▆▃▄█▄▄▄▄▄▄▄▃▃▃▃▃▃▂▃▂▂▂▂▂▂▂▂▂▁▂▂▂▂▁▂▂▂▁▁▁▂▁▂▁▁▁5978.06739.03517.04651.09241.04996.05095.05014.04744.04832.04497.04590.04204.04053.03977.04088.03731.03413.03187.03580.03203.02960.02468.03018.02895.02640.02765.02903.02552.02054.02452.02631.02401.02139.02101.02610.02226.02317.02074.02070.02099.02221.01802.02145.01901.02016.01575.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:ComprehensiveIncomeNetOfTax ▆▄▃▄█▂▄▄▄▄▄▃▂▃▄▃▃▃▂▂▃▃▂▁▂▁▂▁▂▂▂▂▁▂▂▂▂▂▂▂▂▂▁▂▂▂5006.03850.02892.03228.07447.01600.03672.03102.03778.03869.03266.02882.01793.02528.03303.02723.02140.02406.01306.01868.02355.02141.01231.0557.01563.0520.01102.0908.01691.01434.01106.01518.0513.01142.01107.01663.01348.01385.01322.01336.01392.01301.0804.01415.01224.01190.0NANANANA
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest ▆▇█▅▄▅▇▆▆▆▇▆▅▅▆▅▄▂▂▂▁▂▃▂▁▁▁▁▁▁▁▁▁▃▁▁▁▁106.0116.0140.084.059.083.0127.091.092.090.0124.096.088.088.0104.076.066.019.024.010.06.016.034.021.00.00.00.00.00.00.00.00.00.048.00.00.00.00.0NANANANANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▆▄▄▄█▂▄▄▄▄▄▃▂▃▄▃▃▃▂▂▃▃▂▁▂▁▂▁▂▂▂▂▁▂▂▂▂▂5112.03966.03032.03312.07506.01683.03799.03193.03870.03959.03390.02978.01881.02616.03407.02799.02206.02425.01330.01878.02361.02157.01265.0578.01563.0520.01102.0908.01691.01434.01106.01518.0513.01190.01107.01663.01348.01385.0NANANANANANANANANANANANA
us-gaap:CostOfGoodsAndServicesSold ▇▇▇█▇▇▃▄▇▆▇▄▃▂▃▂▁7660.07572.07622.07935.07501.07687.06511.06627.07598.07381.07625.06718.06471.06184.06479.06068.05889.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostsAndExpenses ██▇▇▆▇▇▆▇▆▆▆▆▆▅▅▅▅▅▅▅▄▄▄▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁65343.063457.061950.060464.052897.059425.055806.055337.055851.055476.053920.051966.051882.051135.048084.046234.046322.045310.044348.042713.043282.041567.041131.038471.033368.033116.030668.029856.030022.029654.028665.027993.028007.028201.026668.024692.025039.024965.023842.023210.023135.023211.022228.021523.021363.021177.020209.020019.020215.020336.0
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments ▅▆▂▄█▄▄▄▄▄▃▄▃▃▃▃▃▂▂▃▂▂▂▂▂▂▂▂▂▁▂▂▂▁▁▂▁▁▁▁▁▁▁▁▁▁5568.06342.03116.04256.08811.04559.04658.04565.04326.04432.04123.04237.03860.03724.03669.03794.03430.03130.02919.03311.02932.02701.02208.02789.02744.02490.02614.02751.02397.01894.02276.02453.02225.01961.01928.02452.02073.02169.01935.01941.01980.02103.01684.02026.01782.01891.0NANANANA
us-gaap:IncomeTaxExpenseBenefit ▅▆▄▄█▅▄▄▄▄▄▄▄▄▁▅▅▄▅▅▅▅▄▅▅▅▅▅▄▄▄▄▄▃▃▄▄▄▃▃▃▄▃▄▃▃1196.01364.0764.01000.02115.01094.0990.0936.0941.0875.0959.0953.0850.0800.0-52.01233.01080.0939.01211.01333.01172.01074.0956.01171.01159.01077.01104.01149.0989.0795.0849.0883.0789.0721.0684.0895.0736.0781.0677.0670.0713.0757.0641.0749.0659.0700.0NANANANA
us-gaap:InterestExpense ▇▇▇▇████▇▇▆▆▆▅▅▅▅▄▄▄▄▄▄▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁410.0397.0401.0395.0430.0437.0437.0449.0418.0400.0374.0353.0344.0329.0308.0294.0301.0283.0268.0269.0271.0259.0260.0229.0151.0150.0151.0152.0155.0160.0176.0178.0176.0178.0173.0158.0153.0148.0139.0129.0119.0118.0118.0119.0119.0125.0NANANANA
us-gaap:NetIncomeLoss ▅▆▃▄█▄▄▄▄▄▄▄▃▃▄▃▃▃▂▂▂▂▁▂▂▂▂▂▂▁▂▂▂▁▁▂▂▂▁▁▁▂▁▂▁▁▁▁▁▁4266.04862.02212.03172.06637.03382.03541.03538.03293.03467.03040.03188.02922.02836.03617.02485.02284.02172.01684.01968.01754.01611.01218.01597.01585.01413.01510.01602.01408.01099.01427.01570.01436.01192.01244.01557.01337.01388.01258.01271.01267.01346.01043.01277.01123.01191.0944.01035.0859.0984.0
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest ▆▇█▅▄▅▇▆▆▆▇▆▅▅▆▅▄▂▂▂▁▂▃▂▁▁▁▁▁▁▁▁▁▃▁▁▁▁106.0116.0140.084.059.083.0127.091.092.090.0124.096.088.088.0104.076.066.019.024.010.06.016.034.021.00.00.00.00.00.00.00.00.00.048.00.00.00.00.0NANANANANANANANANANANANA
us-gaap:OperatingIncomeLoss ▅▆▃▄█▄▄▄▄▄▄▄▃▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▂▁▂▁▁▁▁5978.06739.03517.04651.09241.04996.05095.05014.04744.04832.04497.04590.04204.04053.03977.04088.03731.03413.03187.03580.03203.02960.02468.03018.02895.02640.02765.02903.02552.02054.02452.02631.02401.02139.02101.02610.02226.02317.02074.02070.02099.02221.01802.02145.01901.02016.01575.01676.01440.01668.0
us-gaap:OtherComprehensiveIncomeLossNetOfTax █▃█▆█▁▆▅▇▇▆▅▃▅▅▆▅▆▅▆▇▇▆▃▆▃▅▄▇▇▅▆▃▆▅▆▆▆▆▆▆740.0-1012.0680.056.0810.0-1782.0131.0-436.0485.0402.0226.0-306.0-1129.0-308.0-314.0238.0-144.0234.0-378.0-100.0601.0530.013.0-1040.0-22.0-893.0-408.0-694.0283.0335.0-321.0-52.0-923.0-50.0-137.0106.011.0-3.064.065.0125.0NANANANANANANANANA
us-gaap:PremiumsEarnedNet ██▇▇▇▇▆▆▆▆▆▆▆▆▅▅▅▅▄▄▄▄▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁56233.055486.050581.050863.049394.050640.047625.047397.047164.047513.044932.044613.044458.044084.040378.039552.039585.038938.036752.036142.036413.034811.031727.031801.031961.031674.029375.028972.028840.028115.027707.027356.027220.027274.025848.024640.024609.024631.023361.022806.022813.023003.021685.021467.021125.021128.0NANANANA
us-gaap:ProfitLoss ▅▆▃▄█▄▄▄▄▄▄▄▃▃▄▃▃▂▂▂▂▂▁▂▂▁▂▂▁▁▁▂▁▁▁▂▁▁4372.04978.02352.03256.06696.03465.03668.03629.03385.03557.03164.03284.03010.02924.03721.02561.02350.02191.01708.01978.01760.01627.01252.01618.01585.01413.01510.01602.01408.01099.01427.01570.01436.01240.01244.01557.01337.01388.0NANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:MajorCustomers,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unh:ExternalCustomers,us-gaap:Product,unh:Optumhealth█▁9.08.0NANA7.09.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:MajorCustomers,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unh:ExternalCustomers,us-gaap:Product,unh:Optuminsight▁█33.037.0NANA27.029.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:MajorCustomers,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unh:ExternalCustomers,us-gaap:Product,unh:Optumrx█▁8391.08295.0NANA8213.08393.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:MajorCustomers,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unh:ExternalCustomers,us-gaap:Service,unh:Optumhealth█▁2461.02336.0NANA1225.01548.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:MajorCustomers,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unh:ExternalCustomers,us-gaap:Service,unh:Optuminsight▁█930.0961.0NANA764.0891.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:MajorCustomers,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unh:ExternalCustomers,us-gaap:Service,unh:Optumrx▁█268.0271.0NANA272.0268.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems,us-gaap:MajorCustomers,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,unh:ExternalCustomers,us-gaap:Service,unh:Unitedhealthcare█▁2440.02350.0NANA1895.02278.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MajorCustomers,us-gaap:ProductOrService unh:ExternalCustomers,us-gaap:Product█▁8433.08340.0NANA8247.08431.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MajorCustomers,us-gaap:ProductOrService unh:ExternalCustomers,us-gaap:Service█▁6099.05918.0NANA4156.04985.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MajorCustomers,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments unh:ExternalCustomers,us-gaap:Product,unh:TotalOptum█▁8433.08340.0NANA8247.08431.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MajorCustomers,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments unh:ExternalCustomers,us-gaap:Service,unh:TotalOptum█▁3659.03568.0NANA2261.02707.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService us-gaap:Product█▁8433.08340.0NANA8247.08431.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService us-gaap:Service█▁6099.05918.0NANA4156.04985.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Revenues ██▇▇▇▇▇▆▆▆▆▆▆▆▅▅▅▅▅▄▄▄▄▄▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁71321.070196.065467.065115.062138.064421.060901.060351.060595.060308.058417.056556.056086.055188.052061.050322.050053.048723.047535.046293.046485.044527.043599.041489.036263.035756.033433.032759.032574.031708.031117.030624.030408.030340.028769.027302.027265.027282.025916.025280.025234.025432.024030.023668.023264.023193.021784.021695.021655.022004.0
us-gaap:SellingGeneralAndAdministrativeExpense ▇▇█▇▇▇▆▆▅▅▆▅▅▅▅▄▄▄▅▄▄▄▃▄▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▁▁▂▁▁▁10359.010223.011514.010174.010001.010015.09301.08960.08415.08517.08703.08479.08386.08506.07820.07387.07328.07022.07817.07033.06793.06758.06210.06301.05852.05949.05845.05436.05206.05194.05054.04869.04825.04614.04853.04277.04080.04096.04308.03899.03733.03617.04087.03548.03359.03276.0NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:Assets ██▇▇▇▇▆▆▆▆▅▅▅▅▅▅▅▅▄▄▄▄▃▃▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁210292.0205171.0197289.0190969.0192483.0189067.0173889.0173709.0167200.0161197.0152221.0151087.0154611.0155569.0139058.0140432.0138097.0137157.0122810.0123642.0119603.0117855.0111383.0108272.091423.089719.086382.085426.085466.084622.081882.081863.080201.083126.080885.071700.073465.072690.067889.070910.066115.065335.063063.0NANANA59045.0NANANA
us-gaap:Liabilities ██▇▇▇▇▆▆▆▆▅▅▆▆▄▅▅▅▄▄▄▄▄▄▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁136971.0134589.0126750.0121018.0124126.0127463.0111727.0113962.0109144.0104692.095994.096722.0101989.0103643.087036.090952.091104.091495.082621.084151.081572.080964.075922.073579.056788.056389.052540.051436.051228.050805.048558.048717.048051.049181.047586.041477.044090.043834.039597.043038.038752.038764.037238.0NANANA35439.0NANANA
us-gaap:LiabilitiesAndStockholdersEquity ██▇▇▇▇▆▆▆▆▅▅▅▅▅▅▅▅▄▄▄▄▃▃▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁210292.0205171.0197289.0190969.0192483.0189067.0173889.0173709.0167200.0161197.0152221.0151087.0154611.0155569.0139058.0140432.0138097.0137157.0122810.0123642.0119603.0117855.0111383.0108272.091423.089719.086382.085426.085466.084622.081882.081863.080201.083126.080885.071700.073465.072690.067889.070910.066115.065335.063063.0NANANA59045.0NANANA
 us-gaap:StockholdersEquity us-gaap:ConsolidatedEntities srt:ParentCompanyNANA65491.0NANANA57616.0NANANA51696.0NANANA47776.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:AssetsCurrent ██▇▇██▅▅▅▅▄▄▆▆▄▅▅▅▄▄▄▄▃▃▃▂▂▂▂▂▁▁▁▂▁▁▂▂▁▂▁▁▁58916.059508.053718.054821.058918.058807.042634.043541.042038.042815.038692.038754.046634.048353.037084.040921.041239.040989.033879.035768.033298.033745.031639.029935.027566.026774.023556.022963.022851.022364.020380.021194.020618.022717.021052.020331.022727.022690.020350.024508.020429.019818.018393.0NANANA18200.0NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▇▇▆▆██▃▄▄▄▃▃▆▆▃▅▅▅▃▄▂▃▃▂▂▂▁▁▁▁▁▂▂▃▂▂▃▃▂▄▂▂▂▂▃▃▂19832.019955.016921.017550.022327.021569.010985.012363.013745.012407.010866.010263.018368.018243.011981.016269.014582.016142.010430.012796.08217.010596.010923.07983.07887.08650.07495.07233.06412.07514.07276.08286.07654.010038.08406.08916.011578.011661.09429.013679.09775.09790.09123.09577.09983.09920.09800.0NANANA
us-gaap:ShortTermInvestments ▄▅▅▆▆▅▆▇▇▆▇▇▇█▇▇▇▆▅▅▄▃▂▂▂▁▁▂▁▁▂▃▃▅▅▅▅▄▄▄▄▃▂2729.02962.02860.03259.03266.02876.03260.03455.03524.03303.03458.03586.03492.03798.03509.03525.03388.03210.02845.02871.02757.02418.01988.01942.01915.01780.01741.01979.01877.01869.01937.02433.02443.03019.03031.03038.02852.02665.02577.02698.02532.02360.02072.0NANANA1239.0NANANA
us-gaap:AccountsReceivableNetCurrent ▇█▆▆▆▇▆▅▅▆▆▅▅▆▅▄▅▅▄▄▅▄▃▃▃▂▂▂▃▂▁▁▂▂▁▁▁▁▁▁▁▁▁14587.015980.012870.012171.012546.014613.011822.010964.09741.012826.011388.010992.010874.011512.09568.08638.010538.09595.08152.07347.09346.07777.06523.06752.06034.05040.04252.03826.05383.04202.03052.02853.03674.03185.02709.02403.02648.02688.02294.02234.02851.02495.02061.0NANANA1954.0NANANA
 us-gaap:OtherAssetsCurrent us-gaap:ConsolidatedEntities srt:ParentCompanyNANA562.0NANANA787.0NANANA197.0NANANA575.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent ▆▆▆▆▇█▅▄▅▅▄▅▅▆▃▃▃▃▃▃▄▄▂▃▃▃▂▂▃▃▁▁▁▁▁▁▁▁▁▁▁▁▁4940.04971.04457.04822.05932.06608.03851.03556.03651.03697.03086.03707.04286.05100.02663.02581.02522.02547.01848.02300.02768.03211.01546.01973.02193.02632.01052.01361.01851.02056.0930.0790.0848.0866.0781.0678.0673.0698.0615.0666.0647.0641.0541.0NANANANANANANA
us-gaap:MachineryAndEquipmentGross NANA1767.0NANANA2015.0NANANA1984.0NANANA1829.0NANANA2021.0NANANA1945.0NANANA1693.0NANANA1519.0NANANA1447.0NANANA1345.0NANANA1418.0NANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:FurnitureAndFixturesGross NANA1787.0NANANA1752.0NANANA1525.0NANANA1208.0NANANA999.0NANANA790.0NANANA675.0NANANA564.0NANANA488.0NANANA274.0NANANA224.0NANANA235.0NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NANA5230.0NANANA4995.0NANANA4141.0NANANA3694.0NANANA3749.0NANANA3173.0NANANA2954.0NANANA2675.0NANANA2564.0NANANA2440.0NANANA2779.0NANANA2738.0NANANA
us-gaap:PropertyPlantAndEquipmentNet ███▇▇▇███▇█▇▇▇▆▆▅▅▅▄▄▄▄▃▃▃▃▃▃▃▃▃▃▃▃▁▁▁▁▁8735.08496.08626.08151.08126.08173.08704.08501.08681.08230.08458.08042.07906.08144.07013.06562.06324.06329.05901.05524.05189.04976.04861.04532.04473.04245.04418.04309.04267.04065.04010.03829.03785.03945.03939.02619.02589.02560.02515.02388.0NANA1027.0NANANA946.0NANANA
us-gaap:LongTermInvestments ██▇▇▆▆▆▆▆▅▅▅▅▅▄▄▄▄▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁44061.042406.041242.039184.036778.036578.037209.036840.035696.033553.032510.031929.031237.029441.028341.027703.026397.025760.023868.023324.022211.020895.018792.018535.018996.019416.018827.019346.019274.019377.019605.018783.017976.017998.017711.017227.016698.016492.016166.015398.014935.014932.014707.0NANANA13311.0NANANA
us-gaap:Goodwill ██▇▇▇▇▇▇▆▆▆▆▅▅▅▅▅▅▄▄▄▄▄▄▃▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁75827.072162.071337.068088.067872.065302.065659.065205.062000.059379.058910.058703.056271.056850.054556.053402.052498.052376.047584.047183.046881.046294.044453.043680.034154.032782.032940.032357.032462.032150.031604.031751.031427.031810.031286.026339.026191.025754.023975.023723.023423.023393.022745.0NANANA20727.0NANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill █████▇██▇▇▇▇▆▆▆▆▆▆▆▆▆▆▆▆▁▂▂▂▂▂▂▂▂▂▃▁▁▁▁▁▁▁▁10806.010842.010856.010373.010552.010199.010349.010521.09999.09245.09325.09498.08680.09033.08489.08457.08338.08618.08541.08719.08878.08861.08391.08405.03316.03441.03669.03579.03791.03867.03844.04019.04079.04309.04682.03049.03141.03103.02795.02855.02878.02893.02910.0NANANA2381.0NANANA
us-gaap:DeferredTaxAssetsLiabilitiesNet NANA3391.0NANANA2868.0NANANA2001.0NANANA1772.0NANANA2227.0NANANA1822.0NANANA1411.0NANANA1218.0NANANA-1986.0NANANA-878.0NANANA-687.0NANANA-359.0NANANA
us-gaap:OtherAssetsNoncurrent ███▇▇▇▆▆▆▅▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁11947.011757.011510.010352.010237.010008.09334.09101.08786.07975.04326.04161.03883.03748.03575.03387.03301.03085.03037.03124.03146.03084.03247.03185.02918.03061.02972.02872.02821.02799.02439.02287.02316.02347.02215.02135.02119.02091.02088.02038.02148.02110.02108.0NANANA2286.0NANANA
us-gaap:EquitySecuritiesFvNi █▇▁▃▂2800.02600.01828.02100.02000.0NA1756.0NANANA1845.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent ▇▇▇▆█▇▆▆▅▅▅▆▅▅▄▅▄▄▄▃▄▄▃▃▃▃▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁23013.022997.022495.021173.025423.022845.019005.018570.017128.016900.016705.018991.017527.018210.015180.015878.014514.013473.013361.012994.014366.013740.011994.011300.010901.010518.09247.08394.09625.09160.07458.07145.07046.06559.06984.06579.06460.06197.06853.06643.06373.06382.06488.0NANANA6283.0NANANA
us-gaap:DebtCurrent ▂▅▃▂▃█▂▃▄▂▁▁▂▄▂▂▃3868.08838.04819.03899.06156.015828.03870.06387.07800.03919.01973.01500.02959.07379.02857.04539.05739.0NA7193.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesCurrent ▇█▇▆▇█▆▆▆▅▅▅▆▆▄▅▅▅▄▄▄▄▃▃▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▂▁▁▁76557.080641.072420.066597.069883.078606.061782.062641.062328.058933.053209.056377.062052.067667.050463.058088.057121.057543.049252.051096.047376.046285.042898.039953.035741.034978.030623.031130.030776.030716.027881.027867.026405.027183.027116.024853.027623.027462.023922.028618.024374.024527.023700.0NANANA22163.0NANANA
us-gaap:LongTermDebtCurrent NANA4819.0NANANA3870.0NANANA1973.0NANANA2857.0NANA7747.07193.07202.06364.06504.06634.05767.02693.02797.01399.02925.02117.02241.01969.01895.01086.02390.02713.01852.01461.01771.0982.02364.01689.02286.02480.0NANANA2164.0NANANA
 us-gaap:LongTermDebtCurrent us-gaap:ConsolidatedEntities srt:ParentCompanyNANA4465.0NANANA3548.0NANANA1744.0NANANA2749.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesCurrent ██▇▆▅▄▄▃▃▃▂▃▄▄▂▃▃▂▁22180.021361.020392.017967.016805.014652.014595.014245.014474.014445.012244.013648.014999.014806.012286.013073.013043.012198.010339.0NANANA7798.0NANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:LongTermDebtNoncurrent █▇▇▇▇▆▇▇▆▆▆▆▆▅▅▄▄▄▄▄▅▅▄▄▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁44348.037420.038648.039895.039901.035779.036808.038507.034473.034419.034581.032053.032096.028206.028835.024723.026197.026154.025777.026022.026834.027218.025460.026015.015378.015577.016007.014592.014630.014524.014891.014888.015543.015659.014041.011146.011156.011083.010656.09555.09442.09359.08662.0NANANA9009.0NANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A1250NotesDueJanuary2026NA496.0496.0496.0496.0NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A2.375notesdueAugust2024NA748.0747.0747.0747.0747.0747.0746.0NANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A2.375notesdueOctober2022MemberNANA897.0897.0897.0896.0896.0895.0895.0895.0894.0894.0894.0893.0893.0NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A2.750notesdueFebruary2023NA641.0644.0646.0648.0646.0624.0627.0622.0610.0602.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A2.875notesdueAugust2029NA1015.01086.01104.01111.01104.0993.01022.0NANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A2.875notesdueDecember2021NANANA765.0768.0768.0753.0755.0752.0742.0735.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A2.875notesdueMarch2022NANA1113.01115.01117.01114.01087.01088.01082.01063.01051.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A2.875notesdueMarch2023NA784.0789.0793.0798.0797.0770.0776.0772.0758.0750.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A2.950notesdueOctober2027NA941.0940.0940.0940.0939.0939.0939.0939.0938.0938.0938.0937.0937.0937.0NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A2000NotesDueMay2030NA1234.01234.01233.01233.0NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A2375NotesDueOctober2022NA898.0897.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A2750NotesDueFebruary2023NANA644.0NANANA624.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A2750NotesDueMay2040NA964.0964.0964.0963.0NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A2875NotesDueMarch2023NANA789.0NANANA770.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A2900NotesDueMay2050NA1208.01208.01208.01208.0NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3.100notesdueMarch2026NA997.0997.0996.0996.0996.0996.0996.0996.0996.0995.0995.0995.0995.0995.0995.0995.0NA994.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3.150notesdueJune2021NANANA400.0399.0399.0399.0399.0399.0399.0399.0398.0398.0NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3.350notesdueJuly2022NA999.0999.0998.0998.0998.0998.0997.0997.0997.0997.0997.0996.0996.0996.0996.0996.0NA995.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3.375notesdueApril2027NA620.0620.0620.0620.0620.0620.0619.0619.0619.0619.0619.0619.0619.0618.0618.0618.0NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3.375notesdueNovember2021NANANA509.0511.0510.0501.0502.0500.0493.0489.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3.450notesdueJanuary2027NA747.0747.0746.0746.0746.0746.0746.0746.0746.0746.0745.0745.0745.0745.0745.0745.0NA745.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3.500notesdueAugust2039NA1242.01241.01241.01241.01241.01241.01241.0NANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3.500notesdueFebruary2024NA747.0747.0746.0746.0746.0746.0745.0745.0745.0745.0NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3.500notesdueJune2023NA748.0748.0748.0748.0747.0747.0747.0747.0747.0746.0746.0746.0NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3.700notesdueAugust2049NA1235.01235.01235.01235.01235.01235.01235.0NANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3.700notesdueDecember2025NA298.0298.0298.0298.0298.0298.0298.0298.0298.0298.0NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3.750notesdueJuly2025NA1992.01992.01992.01991.01991.01990.01990.01990.01989.01989.01989.01988.01988.01987.01987.01987.0NA1986.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3.750notesdueOctober2047NA934.0934.0934.0934.0934.0934.0933.0933.0933.0933.0933.0933.0933.0933.0NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3.850notesdueJune2028NA1144.01143.01143.01143.01143.01142.01142.01142.01142.01142.01142.01141.0NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3.875notesdueAugust2059NA1228.01228.01228.01228.01229.01228.01231.0NANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3.875notesdueDecember2028NA844.0844.0843.0843.0843.0843.0843.0843.0842.0842.0NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3.950notesdueOctober2042NA608.0608.0608.0608.0608.0607.0607.0607.0607.0607.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3125NotesDueMay2060NA963.0965.0968.0967.0NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3350NotesDueJuly2022NANA999.0NANANA998.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A3950NotesDueOctober2042NANA608.0NANANA607.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A4.200notesdueJanuary2047NA738.0738.0738.0738.0738.0738.0738.0738.0738.0738.0738.0738.0738.0738.0738.0738.0NA737.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A4.250notesdueApril2047NA718.0717.0717.0717.0717.0717.0717.0717.0717.0717.0717.0717.0717.0717.0717.0717.0NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A4.250notesdueJune2048NA1330.01330.01330.01330.01330.01330.01329.01329.01329.01329.01329.01329.0NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A4.250notesdueMarch2043NA735.0735.0735.0735.0735.0735.0735.0735.0735.0734.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A4.375notesdueMarch2042NA485.0485.0485.0484.0484.0484.0484.0484.0484.0484.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A4.450notesdueDecember2048NA1087.01086.01086.01086.01086.01086.01086.01088.01087.01087.0NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A4.625notesdueJuly2035NA992.0992.0992.0992.0992.0992.0992.0992.0992.0992.0991.0991.0991.0991.0991.0991.0NA991.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A4.625notesdueNovember2041NA589.0589.0589.0589.0589.0589.0589.0588.0588.0588.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A4.750notesdueJuly2045NA1974.01974.01973.01973.01973.01973.01973.01973.01973.01973.01972.01972.01972.01972.01972.01972.0NA1972.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A5.800notesdueMarch2036NA839.0839.0839.0838.0838.0838.0838.0838.0838.0838.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A5.950notesdueFebruary2041NA346.0346.0346.0345.0345.0345.0345.0345.0345.0345.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A6.500NotesDueJune2037MemberNANANA492.0492.0492.0492.0492.0492.0492.0492.0NANANA491.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A6.875notesdueFebruary2038NA1077.01077.01077.01077.01077.01076.01076.01076.01076.01076.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:A6625NotesDueNovember2037NA642.0641.0NANANA641.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:FloatingratenotesdueJune2021NANANA350.0350.0349.0349.0349.0349.0349.0349.0349.0349.0NA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:ZeroCouponNotesDueNovember2022NANA14.0NANANA13.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument unh:ZeroCouponnotesdueNovember2022NA14.014.013.013.013.013.013.013.012.012.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ██▅▅▄▁▁3641.03602.03367.03340.03286.03030.02993.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:MinorityInterest ███████▇▇▇▇▇▇▇▆▆▆▆▁▁▁▁▁▁3008.02909.02837.02873.02891.02886.02820.02760.02751.02727.02623.02586.02490.02483.02057.02012.02175.02092.0-97.0-98.0-99.0-102.0-105.08.0NANA0.0NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ███▇▇▆▆▆▆▅▄▄▄▄▄▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁12425.012926.012315.011186.011056.010048.010144.09912.09435.08554.05730.05858.05746.05557.05556.02909.02421.02385.02307.02032.01998.01887.01481.01529.01301.01295.01357.01326.01332.01262.01525.01622.01576.01571.01535.0NANANA1223.0NANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
 us-gaap:StockholdersEquity us-gaap:ConsolidatedEntities srt:ParentCompanyNANA65491.0NANANA57616.0NANANA51696.0NANANA47776.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ██▇▇▇▆▆▆▅▅▅▅▄▄▄▄▃▃▂▂▂▂▁▁▁▁▁▁72022.069313.068328.068104.066515.059863.060436.057756.055854.054451.054319.052596.050783.050036.049833.047310.045336.043995.038177.037554.036287.035067.033725.033122.033020.031878.032454.032604.0NANA32149.0NANANA31178.0NANANANANANANANANANANANANANANA
us-gaap:CommonStockValue ▄▄▄▄▄▄▁▁▁▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄████10.010.010.010.010.010.09.09.09.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.011.011.011.011.0NANANA11.0NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ██▇█▇▆▆▆▆▅▅▅▅▅▄▄▄▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁73090.071220.069295.069715.067776.062327.061178.058696.056367.055472.055846.054386.052363.050494.048730.045840.044081.042521.040945.039945.038579.037963.037125.036382.035262.034153.033836.033578.033215.033112.033047.032593.031906.031359.030664.029638.028896.028388.027821.027464.027020.026353.025562.0NANANA23342.0NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▃▂▃▂▂▁▃▃▃▃▂▂▃▄▄▅▄▄▄▅▅▄▃▃▅▅▆▆▇▇▆▇▇██████-4086.0-4826.0-3814.0-4494.0-4550.0-5360.0-3578.0-3709.0-3273.0-3758.0-4160.0-4386.0-4080.0-2951.0-2667.0-2353.0-2591.0-2447.0-2681.0-2303.0-2203.0-2804.0-3334.0-3347.0-2307.0-2285.0-1392.0-984.0-290.0-573.0-908.0-587.0-535.0388.0438.0575.0469.0458.0461.0NANANANANANANANANANANA
 us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:ConsolidatedEntities srt:ParentCompanyNANA-3814.0NANANA-3578.0NANANA-4160.0NANANA-2667.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:MinorityInterest ███████▇▇▇▇▇▇▇▆▆▆▆▁▁▁▁▁▁3008.02909.02837.02873.02891.02886.02820.02760.02751.02727.02623.02586.02490.02483.02057.02012.02175.02092.0-97.0-98.0-99.0-102.0-105.08.0NANA0.0NANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:StockIssuedDuringPeriodValueNewIssues ▂▂▂▂▂▂▂▂▁▁▁▂▁▃▁▂▁█▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▁▃▁▁▁▁▁▁▁▁▁▁▁292.0256.0191.0321.0287.0321.0258.0277.0105.056.053.0239.0107.0415.069.0187.046.01923.04.0111.020.056.015.089.023.00.016.0107.029.0-6.034.0169.0144.084.0431.079.065.0129.077.078.092.061.081.080.0-1.047.0NANANANA
us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders ▅▅█▅▂▃▄▄▄▅▄▅▃▃▂▄▃▁▁▁▁▁█74.074.0129.072.033.043.068.066.062.083.056.077.045.050.030.066.045.011.08.08.08.08.0128.0NANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▆▆▆▄█▄▆▄▆▄▄▃▅▇▁▇▄▆▂▆▃▄▄▄▃▄▄▄▃▃▃▄▃▃▃▂▄▄▂▅▃▃▃▄▃▃5540.06005.06101.03127.010003.02943.06205.03150.05874.03234.02396.0941.04007.08369.0-2577.07546.02171.06456.0-1409.07203.01683.02318.03511.02797.01163.02269.02429.03200.01014.01408.01068.03396.01474.01053.01682.0-298.02185.03586.0-415.04964.01195.01224.01441.02904.0723.01205.0NANANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▅▆▆▇▇▇▇▆▅▇█▆▇▆▇▇▇▇█▇▇▆█▁▇▇█████▇██▆██▇▇▇█▇▇▇██-5502.0-3707.0-5178.0-2869.0-2952.0-1533.0-1388.0-4433.0-5462.0-1416.0-1140.0-4547.0-2181.0-4517.0-2704.0-2239.0-1367.0-2289.0-614.0-2328.0-2232.0-4181.0-975.0-14570.0-1325.0-1525.0-676.0-980.0-275.0-603.0-816.0-1255.0-114.0-904.0-4189.0-1057.0-1005.0-2398.0-1249.0-1365.0-221.0-1337.0-1705.0-2816.0-235.0-583.0NANANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃▄▃▁▁▇▁▃▄▃▃▂▃▄▄▂▃▄▃▃▃▄▄█▃▄▃▃▃▃▃▃▂▄▄▃▃▄▂▄▃▄▃▃▃▃-218.0787.0-1596.0-5018.0-6279.09303.0-6212.0-56.0915.0-272.0-672.0-4480.0-1635.02422.01016.0-3645.0-2337.01525.0-351.0-301.0-1861.01502.0409.011951.0-617.0496.0-1483.0-1388.0-1849.0-573.0-1263.0-1516.0-3670.01503.01997.0-1307.0-1263.01044.0-2586.0305.0-989.0780.0-190.0-494.0-425.0-502.0NANANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▃▅▃▁▄█▃▃▄▄-123.03034.0-629.0-4777.0758.010584.0-1378.0-1382.01338.01541.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:DeferredIncomeTaxExpenseBenefit ▄▇▄▅▄▆▅▄▅▆▅▆▄▄▁▃▄▄█▃▃▆▄▄▃▅▄▄▄▅▄▅▄▅▅▅▄▅▆▂▅▆▅▄▄▅-14.0341.0-127.05.0-88.0202.053.0-18.061.0134.033.0167.0-84.0-74.0-506.0-259.0-111.0-89.0486.0-264.0-286.0145.0-24.0-19.0-152.0122.0-10.0-91.0-115.099.0-92.0-7.0-31.0131.0127.073.0-18.0126.0147.0-352.099.0165.049.0-63.0-24.083.0NANANANA
us-gaap:IncreaseDecreaseInAccountsReceivable ▃█▅▅▃█▆▆▁▆▅▅▄▇▆▃▆▆▆▃▇▆▅▄▆▆▅▃▆▆▅▄▅▅▅▅▅▅▅▄▅▅▅▄▅▅-1677.02895.0494.0-245.0-2213.02652.0795.01239.0-3617.01421.0367.0-37.0-558.01579.0818.0-1941.0953.01232.0777.0-2058.01528.01110.0-316.0-818.0967.0758.0366.0-1586.01141.0990.0197.0-832.0489.0463.0223.0-281.0-128.0316.052.0-628.0458.0385.0-19.0-754.0471.0318.0NANANANA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▆▆▆▄█▄▆▄▆▄▄▃▅▇▁▇▄▆▂▆▃▄▄▄▃▄▄▄▃▃▃▄▃▃▃▂▄▄▂▅▃▃▃▄▃▃5540.06005.06101.03127.010003.02943.06205.03150.05874.03234.02396.0941.04007.08369.0-2577.07546.02171.06456.0-1409.07203.01683.02318.03511.02797.01163.02269.02429.03200.01014.01408.01068.03396.01474.01053.01682.0-298.02185.03586.0-415.04964.01195.01224.01441.02904.0723.01205.0NANANANA
us-gaap:NetIncomeLoss ▅▆▃▄█▄▄▄▄▄▄▄▃▃▄▃▃▃▂▂▂▂▁▂▂▂▂▂▂▁▂▂▂▁▁▂▂▂▁▁▁▂▁▂▁▁▁▁▁▁4266.04862.02212.03172.06637.03382.03541.03538.03293.03467.03040.03188.02922.02836.03617.02485.02284.02172.01684.01968.01754.01611.01218.01597.01585.01413.01510.01602.01408.01099.01427.01570.01436.01192.01244.01557.01337.01388.01258.01271.01267.01346.01043.01277.01123.01191.0944.01035.0859.0984.0
us-gaap:ProfitLoss ▅▆▃▄█▄▄▄▄▄▄▄▃▃▄▃▃▂▂▂▂▂▁▂▂▁▂▂▁▁▁▂▁▁▁▂▁▁4372.04978.02352.03256.06696.03465.03668.03629.03385.03557.03164.03284.03010.02924.03721.02561.02350.02191.01708.01978.01760.01627.01252.01618.01585.01413.01510.01602.01408.01099.01427.01570.01436.01240.01244.01557.01337.01388.0NANANANANANANANANANANANA
us-gaap:ShareBasedCompensation ▅█▄▄▄▇▅▃▄█▃▄▄▆▄▃▄▆▃▂▂▄▂▂▂▃▂▂▂▂▁▁▁▂▂▂▂▄▂▂▂▃▁▂▁▂170.0256.0152.0139.0157.0231.0172.0127.0155.0243.0126.0154.0150.0208.0141.0124.0136.0196.0116.0107.0105.0157.0100.095.086.0125.095.081.083.0105.076.079.077.099.092.087.0102.0140.085.098.095.0123.076.083.067.0100.0NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▅▆▆▇▇▇▇▆▅▇█▆▇▆▇▇▇▇█▇▇▆█▁▇▇█████▇██▆██▇▇▇█▇▇▇██-5502.0-3707.0-5178.0-2869.0-2952.0-1533.0-1388.0-4433.0-5462.0-1416.0-1140.0-4547.0-2181.0-4517.0-2704.0-2239.0-1367.0-2289.0-614.0-2328.0-2232.0-4181.0-975.0-14570.0-1325.0-1525.0-676.0-980.0-275.0-603.0-816.0-1255.0-114.0-904.0-4189.0-1057.0-1005.0-2398.0-1249.0-1365.0-221.0-1337.0-1705.0-2816.0-235.0-583.0NANANANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▇▇▇▇▅▅█▅▄▇▇▆▅▅█▅▄▆▅▄▄▅▅▃▃▄▄▄▄▃▃▄▃▃▂▃▁▂▂▂▃▁▃562.0568.0574.0557.0451.0469.0650.0444.0415.0562.0558.0545.0483.0477.0632.0466.0418.0507.0485.0407.0388.0425.0484.0356.0343.0373.0404.0405.0363.0353.0321.0361.0302.0323.0284.0321.0196.0269.0261.0290.0303.0213.0330.0NANANANANANANA
us-gaap:PaymentsToAcquireInvestments ▆▆▇▇▃▅▆█▅▅▃▄▆▅▅▅▄▅▇▄▅▇▄▃▃▂▂▃▃▄▄▄▄▄▃▃▃▃▄▃▂▃▃▂▁▂4235.04612.05007.05158.02546.03866.04745.05737.04109.03540.02694.03134.04291.03891.03962.03682.03261.03683.05316.03256.03802.05173.03227.02426.02395.01891.02105.02346.02563.02914.03378.02856.03118.02824.02471.02486.02620.02326.02911.02505.01763.02716.02678.01919.01185.02073.0NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃▄▃▁▁▇▁▃▄▃▃▂▃▄▄▂▃▄▃▃▃▄▄█▃▄▃▃▃▃▃▃▂▄▄▃▃▄▂▄▃▄▃▃▃▃-218.0787.0-1596.0-5018.0-6279.09303.0-6212.0-56.0915.0-272.0-672.0-4480.0-1635.02422.01016.0-3645.0-2337.01525.0-351.0-301.0-1861.01502.0409.011951.0-617.0496.0-1483.0-1388.0-1849.0-573.0-1263.0-1516.0-3670.01503.01997.0-1307.0-1263.01044.0-2586.0305.0-989.0780.0-190.0-494.0-425.0-502.0NANANANA
us-gaap:ProceedsFromIssuanceOfLongTermDebt NANA0.00.0NANA0.05444.0NANA2971.00.03964.00.03949.00.00.01342.01483.00.00.02485.00.011982.00.00.01997.00.00.00.00.00.00.02235.02486.0485.00.0995.01487.00.00.0747.0747.00.00.00.0NANANANA
us-gaap:RepaymentsOfLongTermDebt ▄▆█▇▁▁▃▁▁▆▁▇▁▆▇▄▄▇▃▃▅▄▄▁▁▃▁▄▁▂▁▁▃▆▃▄▁▁▁▁▁▅▂▁▃▅750.01150.01650.01500.00.00.0500.00.00.01250.00.01500.00.01100.01531.0750.0725.01392.0495.0500.01000.0601.0625.00.00.0416.00.0640.00.0172.049.00.0483.01077.0355.0631.00.00.00.00.00.0955.0250.00.0500.0833.0NANANANA
us-gaap:PaymentsOfDividendsCommonStock █▇▇▇▇▆▆▆▆▅▅▅▅▄▄▄▄▃▃▃▃▃▃▃▃▂▂▂▂▂▂▂▂▁▁▁▁▁1367.01181.01184.01188.01188.01024.01024.01024.01024.0860.0866.0866.0866.0722.0727.0726.0724.0596.0595.0595.0594.0477.0476.0477.0476.0357.0358.0362.0366.0276.0279.0280.0281.0216.0217.0217.0218.0168.0NANANANANANANANANANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▄▅▅▃▁▅▂▂▄█▃▂▂▇▂▁▂▃▁▁▂▂▁▁▁▃▃▄▃▃▃▃▃▂▂▃▃▃▃▃▂▂▂▃▂▂1250.01650.01709.0850.00.01691.0399.0600.01499.03002.0850.0500.0500.02650.0327.0128.0363.0682.0163.0137.0480.0500.070.0177.057.0896.0984.01087.01026.0911.0822.01014.0791.0543.0490.0785.0818.0991.0900.0839.0635.0620.0625.0651.0615.0626.0NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value10.010.010.010.010.010.09.09.09.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.01111111111
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStockValue us-gaap:ConsolidatedEntities

srt:ParentCompany


Common
Period End2020-12-312019-12-312018-12-312017-12-31
Value10.09.010.010.0
Percentage of CommonStockValue100.0100.0100.0100.0
Percentage of Assets0.00.00.00.0
Percentage of Assets srt:ParentCompany0.00.00.00.0

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value943944946949950947948947948953960962962962969969965965952952951954953953952952954962973984988998100610131019101210241033103910541069107710861147
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockSharesIssued us-gaap:ConsolidatedEntities

srt:ParentCompany


Common
Period End2020-12-312019-12-312018-12-312017-12-31
Value946948960969
Percentage of CommonStockSharesIssued100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value943944946949950947948947948953960962962962969969965965952952951954953953952952954962973984988998100610131019101210241033103910541069107710861147
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockSharesOutstanding us-gaap:ConsolidatedEntities

srt:ParentCompany


Common
Period End2020-12-312019-12-312018-12-312017-12-31
Value946948960969
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0

us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents

us-gaap:CommonStock


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value94394494694995094794894794895396096296296296996996596595295295195495395395295295496297398498899810061013101910121024103310391054106910771086109911151133114712011253
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.00.00.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value956957962960962963964975983982987989985975969967967967966969982991996102410261029103910491060108310941099112411351156
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value944945950949949949950958962961966968964954952951953953952954969979983100410091016102210281039106510751086111511271145
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value1.03.06.01110.012118.07.06.07.01.08.09.01.01.07.08.08.09.07.08.09.07.09.0162310.0244344609710082
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value4.525.142.333.346.993.563.733.733.473.623.163.313.042.943.732.572.372.281.772.071.841.691.281.681.661.481.571.651.441.121.431.561.421.171.221.521.31.341.191.191.181.240.951.151.01.040.820.90.730.82
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value4.465.082.33.36.913.523.683.673.423.563.13.242.982.873.662.512.322.231.742.031.811.671.261.651.641.461.551.631.421.11.411.531.41.161.21.51.271.311.171.171.161.220.941.140.991.030.810.890.730.81
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value50063850289232287447160036723102377838693266288217932528330327232140240613061868235521411231557156352011029081691143411061518513114211071663134813851322133613921301804141512241190
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues7.05.54.45.012.02.56.05.16.26.45.65.13.24.66.35.44.34.92.74.05.14.82.81.34.31.53.32.85.24.53.65.01.73.83.86.14.95.15.15.35.55.13.36.05.35.1

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value1061161408459831279192901249688881047666192410.06.01634210.00.00.00.00.00.00.00.00.0480.00.00.00.0
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.0100.00.00.00.00.0
Percentage of Revenues0.10.20.20.10.10.10.20.20.20.10.20.20.20.20.20.20.10.00.10.00.00.00.10.10.00.00.00.00.00.00.00.00.00.20.00.00.00.0

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value5112396630323312750616833799319338703959339029781881261634072799220624251330187823612157126557815635201102908169114341106151851311901107166313481385
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues7.25.64.65.112.12.66.25.36.46.65.85.33.44.76.55.64.45.02.84.15.14.82.91.44.31.53.32.85.24.53.65.01.73.93.86.14.95.1

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value76607572762279357501768765116627759873817625671864716184647960685889
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues10.710.811.612.212.111.910.711.012.512.213.111.911.511.212.412.111.8

Costs And Expenses

us-gaap:CostsAndExpenses

us-gaap:CostsAndExpenses


Costs
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value6534363457619506046452897594255580655337558515547653920519665188251135480844623446322453104434842713432824156741131384713336833116306682985630022296542866527993280072820126668246922503924965238422321023135232112222821523213632117720209200192021520336
Percentage of CostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues91.690.494.692.985.192.291.691.792.292.092.391.992.592.792.491.992.593.093.392.393.193.494.392.792.092.691.791.192.293.592.191.492.192.992.790.491.891.592.091.891.791.392.590.991.891.392.892.393.492.4

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value5568634231164256881145594658456543264432412342373860372436693794343031302919331129322701220827892744249026142751239718942276245322251961192824522073216919351941198021031684202617821891
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues7.89.04.86.514.27.17.67.67.17.37.17.56.96.77.07.56.96.46.17.26.36.15.16.77.67.07.88.47.46.07.38.07.36.56.79.07.68.07.57.77.88.37.08.67.78.2

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value-410.0-397.0-401.0-395.0-430.0-437.0-437.0-449.0-418.0-400.0-374.0-353.0-344.0-329.0-308.0-294.0-301.0-283.0-268.0-269.0-271.0-259.0-260.0-229.0-151.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments-7.4-6.3-12.9-9.3-4.9-9.6-9.4-9.8-9.7-9.0-9.1-8.3-8.9-8.8-8.4-7.7-8.8-9.0-9.2-8.1-9.2-9.6-11.8-8.2-5.5
Percentage of Revenues-0.6-0.6-0.6-0.6-0.7-0.7-0.7-0.7-0.7-0.7-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.4
Percentage of Revenues us-gaap:CorporateNonSegment1.81.90.02.02.22.20.02.72.62.70.02.42.42.40.02.22.22.20.02.22.32.30.02.21.5

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unh:Optumhealth


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value11289621046835841712901748688626750622570488556513422332420404304300390363253234341314224211242271216
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments20.315.233.619.69.515.619.316.415.914.118.214.714.813.115.213.512.310.614.412.210.411.117.713.09.29.413.011.49.311.110.611.09.7
Percentage of Revenues1.61.41.61.31.41.11.51.21.11.01.31.11.00.91.11.00.80.70.90.90.70.70.90.90.70.71.01.00.70.70.80.90.7
Percentage of Revenues us-gaap:OperatingSegments unh:Optumhealth8.57.80.08.09.27.70.09.29.69.30.010.39.68.50.09.88.27.00.09.37.57.50.010.37.47.10.011.08.78.20.010.99.0

us-gaap:OperatingSegments, unh:Optuminsight


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value762779843785561536905632525432861534453395690414372294563371333246496289271222367225213197181212230
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments13.712.327.118.46.411.819.413.812.19.720.912.611.710.618.810.910.89.419.311.211.49.122.510.49.98.914.08.28.910.48.08.610.3
Percentage of Revenues1.11.11.31.20.90.81.51.00.90.71.50.90.80.71.30.80.70.61.20.80.70.61.10.70.70.61.10.70.70.60.60.70.8
Percentage of Revenues us-gaap:OperatingSegments unh:Optuminsight25.827.30.028.421.321.50.024.122.419.70.023.720.719.10.020.718.716.00.020.318.914.80.018.219.216.00.018.017.115.80.017.619.5

us-gaap:OperatingSegments, unh:Optumrx


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value993890123296383286012149798898201089875824770969770726653806692624560633490340286331326291242254198146
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments17.814.039.522.69.418.926.121.420.618.526.420.721.320.726.420.321.220.927.620.921.320.728.717.612.411.512.711.912.112.811.28.16.6
Percentage of Revenues1.41.31.91.51.31.32.01.61.51.41.91.51.51.41.91.51.51.31.71.51.31.31.51.20.90.81.01.00.90.80.80.60.5
Percentage of Revenues us-gaap:OperatingSegments unh:Optumrx4.44.10.04.43.94.00.05.34.74.60.05.04.94.80.04.84.64.40.04.54.13.90.03.43.83.40.04.13.63.20.03.12.6

us-gaap:OperatingSegments, unh:Unitedhealthcare


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value3095410839620687007288820752655264229541797255923572400176223912211213413982113194218549491876203118981726203818241404177519501809
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments55.664.812.748.679.563.344.558.261.166.743.660.461.164.448.063.064.568.247.963.866.268.643.067.374.076.266.074.176.174.178.079.581.3
Percentage of Revenues4.35.90.63.211.34.53.44.44.44.93.14.54.24.33.44.84.44.42.94.64.24.22.24.55.65.35.26.25.64.45.76.45.9
Percentage of Revenues us-gaap:OperatingSegments unh:Unitedhealthcare5.67.50.04.114.35.70.05.55.46.00.05.65.15.30.05.95.45.30.05.75.25.20.05.76.15.80.06.86.14.80.06.96.4

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:StatementBusinessSegments

unh:TotalOptum


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value2883263131212583223421083020235921021878270020311847165322151697152012791789146712611106151911428647421039865728650655628536495459408320252279320340322153310
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments51.841.5100.260.725.446.264.851.748.642.465.547.947.844.460.444.744.340.961.344.343.040.968.840.931.529.839.731.430.434.328.825.624.125.223.816.615.411.614.416.517.215.39.115.3
Percentage of Revenues4.03.74.84.03.63.35.03.93.53.14.63.63.33.04.33.43.02.63.83.22.72.53.52.82.42.13.12.62.22.02.12.11.81.61.61.51.20.91.11.31.31.30.61.3
Percentage of Revenues unh:TotalOptum7.57.20.07.46.86.40.08.27.57.10.08.07.57.00.07.46.76.00.06.96.15.60.05.96.45.80.07.26.25.80.06.45.95.90.05.64.43.40.04.44.84.70.05.2

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value11961364764100021151094990936941875959953850800-52.012331080939121113331172107495611711159107711041149989795849883789721684895736781677670713757641749659700
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues1.71.91.21.53.41.71.61.61.61.51.61.71.51.4-0.12.52.21.92.52.92.52.42.22.83.23.03.33.53.02.52.72.92.62.42.43.32.72.92.62.72.83.02.73.22.83.0

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value410397401395430437437449418400374353344329308294301283268269271259260229151150151152155160176178176178173158153148139129119118118119119125
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.60.60.60.60.70.70.70.70.70.70.60.60.60.60.60.60.60.60.60.60.60.60.60.60.40.40.50.50.50.50.60.60.60.60.60.60.60.50.50.50.50.50.50.50.50.5

us-gaap:InterestExpense us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value410397401395430437437449418400374353344329308294301283268269271259260229151
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.60.60.60.60.70.70.70.70.70.70.60.60.60.60.60.60.60.60.60.60.60.60.60.60.4
Percentage of Revenues us-gaap:CorporateNonSegment-1.8-1.90.0-2.0-2.2-2.20.0-2.7-2.6-2.70.0-2.4-2.4-2.40.0-2.2-2.2-2.20.0-2.2-2.3-2.30.0-2.2-1.5

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value42664862221231726637338235413538329334673040318829222836361724852284217216841968175416111218159715851413151016021408109914271570143611921244155713371388125812711267134610431277112311919441035859984
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues6.06.93.44.910.75.25.85.95.45.75.25.65.25.16.94.94.64.53.54.33.83.62.83.84.44.04.54.94.33.54.65.14.73.94.35.74.95.14.95.05.05.34.35.44.85.14.34.84.04.5

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4266486222123172663733823541353832933467304031882922283636172485228421721684196817541611121815971585141315101602140810991427157014361192124415571337138812581271126713461043127711231191
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues6.06.93.44.910.75.25.85.95.45.75.25.65.25.16.94.94.64.53.54.33.83.62.83.84.44.04.54.94.33.54.65.14.73.94.35.74.95.14.95.05.05.34.35.44.85.1
Percentage of Revenues us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value1061161408459831279192901249688881047666192410.06.01634210.00.00.00.00.00.00.00.00.0480.00.00.00.0
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.0100.00.00.00.00.0
Percentage of Revenues0.10.20.20.10.10.10.20.20.20.10.20.20.20.20.20.20.10.00.10.00.00.00.10.10.00.00.00.00.00.00.00.00.00.20.00.00.00.0

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value59786739351746519241499650955014474448324497459042044053397740883731341331873580320329602468301828952640276529032552205424522631240121392101261022262317207420702099222118022145190120161575167614401668
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues8.49.65.47.114.97.88.48.37.88.07.78.17.57.37.68.17.57.06.77.76.96.65.77.38.07.48.38.97.86.57.98.67.97.17.39.68.28.58.08.28.38.77.59.18.28.77.27.76.67.6

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unh:Optumhealth


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value11289621046835841712901748688626750622570488556513422332420404304300390363253234341314224211242271216
Percentage of OperatingIncomeLoss18.914.329.718.09.114.317.714.914.513.016.713.613.612.014.012.511.39.713.211.39.510.115.812.08.78.912.310.88.810.39.910.39.0
Percentage of Revenues1.61.41.61.31.41.11.51.21.11.01.31.11.00.91.11.00.80.70.90.90.70.70.90.90.70.71.01.00.70.70.80.90.7
Percentage of Revenues us-gaap:OperatingSegments unh:Optumhealth8.57.80.08.09.27.70.09.29.69.30.010.39.68.50.09.88.27.00.09.37.57.50.010.37.47.10.011.08.78.20.010.99.0

us-gaap:OperatingSegments, unh:Optuminsight


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value762779843785561536905632525432861534453395690414372294563371333246496289271222367225213197181212230
Percentage of OperatingIncomeLoss12.711.624.016.96.110.717.812.611.18.919.111.610.89.717.310.110.08.617.710.410.48.320.19.69.48.413.37.88.39.67.48.19.6
Percentage of Revenues1.11.11.31.20.90.81.51.00.90.71.50.90.80.71.30.80.70.61.20.80.70.61.10.70.70.61.10.70.70.60.60.70.8
Percentage of Revenues us-gaap:OperatingSegments unh:Optuminsight25.827.30.028.421.321.50.024.122.419.70.023.720.719.10.020.718.716.00.020.318.914.80.018.219.216.00.018.017.115.80.017.619.5

us-gaap:OperatingSegments, unh:Optumrx


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value993890123296383286012149798898201089875824770969770726653806692624560633490340286331326291242254198146
Percentage of OperatingIncomeLoss16.613.235.020.79.017.223.819.518.717.024.219.119.619.024.418.819.519.125.319.319.518.925.616.211.710.812.011.211.411.810.47.56.1
Percentage of Revenues1.41.31.91.51.31.32.01.61.51.41.91.51.51.41.91.51.51.31.71.51.31.31.51.20.90.81.01.00.90.80.80.60.5
Percentage of Revenues us-gaap:OperatingSegments unh:Optumrx4.44.10.04.43.94.00.05.34.74.60.05.04.94.80.04.84.64.40.04.54.13.90.03.43.83.40.04.13.63.20.03.12.6

us-gaap:OperatingSegments, unh:Unitedhealthcare


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value3095410839620687007288820752655264229541797255923572400176223912211213413982113194218549491876203118981726203818241404177519501809
Percentage of OperatingIncomeLoss51.861.011.344.575.857.840.753.055.761.140.055.856.159.244.358.559.362.543.959.060.662.638.562.270.271.962.470.271.568.472.474.175.3
Percentage of Revenues4.35.90.63.211.34.53.44.44.44.93.14.54.24.33.44.84.44.42.94.64.24.22.24.55.65.35.26.25.64.45.76.45.9
Percentage of Revenues us-gaap:OperatingSegments unh:Unitedhealthcare5.67.50.04.114.35.70.05.55.46.00.05.65.15.30.05.95.45.30.05.75.25.20.05.76.15.80.06.86.14.80.06.96.4

us-gaap:OperatingIncomeLoss us-gaap:StatementBusinessSegments

unh:TotalOptum


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value2883263131212583223421083020235921021878270020311847165322151697152012791789146712611106151911428647421039865728650655628536495459408320252279320340322153310
Percentage of OperatingIncomeLoss48.239.088.755.524.242.259.347.044.338.960.044.243.940.855.741.540.737.556.141.039.437.461.537.829.828.137.629.828.531.626.723.922.323.121.815.614.410.913.515.516.214.58.514.5
Percentage of Revenues4.03.74.84.03.63.35.03.93.53.14.63.63.33.04.33.43.02.63.83.22.72.53.52.82.42.13.12.62.22.02.12.11.81.61.61.51.20.91.11.31.31.30.61.3
Percentage of Revenues unh:TotalOptum7.57.20.07.46.86.40.08.27.57.10.08.07.57.00.07.46.76.00.06.96.15.60.05.96.45.80.07.26.25.80.06.45.95.90.05.64.43.40.04.44.84.70.05.2

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value740-1012.068056810-1782.0131-436.0485402226-306.0-1129.0-308.0-314.0238-144.0234-378.0-100.060153013-1040.0-22.0-893.0-408.0-694.0283335-321.0-52.0-923.0-50.0-137.010611-3.06465125
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues1.0-1.41.00.11.3-2.80.2-0.70.80.70.4-0.5-2.0-0.6-0.60.5-0.30.5-0.8-0.21.31.20.0-2.5-0.1-2.5-1.2-2.10.91.1-1.0-0.2-3.0-0.2-0.50.40.0-0.00.20.30.5

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value186-595.08095855-283.0-51.0124376404165-73.0-60.0-307.0-86.0219554-391.0-31.0127142-71.023-185.06613-52.013276-72.0-3.0
Percentage of OtherComprehensiveIncomeLossNetOfTax25.158.811.8169.6105.615.9-38.9-28.477.5100.573.023.95.399.727.48.8-66.023.1103.431.021.126.8-546.2-2.2840.9-7.4-3.27.546.622.722.45.8
Percentage of Revenues0.3-0.80.10.11.4-0.4-0.10.20.60.70.3-0.1-0.1-0.6-0.20.00.20.1-0.8-0.10.30.3-0.20.1-0.50.20.0-0.20.40.2-0.2-0.0
Percentage of Revenues us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value554-417.0600-39.0-45.0-1499.0182-560.0109-2.061-233.0-1069.0-1.0-228.0217-239.018013-69.047438884-1063.0163-959.0-421.0-642.0151259-249.0-49.0
Percentage of OtherComprehensiveIncomeLossNetOfTax74.941.288.2-69.6-5.684.1138.9128.422.5-0.527.076.194.70.372.691.2166.076.9-3.469.078.973.2646.2102.2-740.9107.4103.292.553.477.377.694.2
Percentage of Revenues0.8-0.60.9-0.1-0.1-2.30.3-0.90.2-0.00.1-0.4-1.9-0.0-0.40.4-0.50.40.0-0.11.00.90.2-2.60.4-2.7-1.3-2.00.50.8-0.8-0.2
Percentage of Revenues us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Premiums Earned Net

us-gaap:PremiumsEarnedNet

us-gaap:PremiumsEarnedNet


Premiums
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value56233554865058150863493945064047625473974716447513449324461344458440844037839552395853893836752361423641334811317273180131961316742937528972288402811527707273562722027274258482464024609246312336122806228132300321685214672112521128
Percentage of PremiumsEarnedNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues78.879.077.378.179.578.678.278.577.878.876.978.979.379.977.678.679.179.977.378.178.378.272.876.688.188.687.988.488.588.789.089.389.589.989.890.290.390.390.190.290.490.490.290.790.891.1

us-gaap:PremiumsEarnedNet us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unh:ExternalCustomers, unh:Optumhealth


Premiums
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value337529282655274223552047193018401134101210119859628479649769198859381005872848785823775769741685627604665658617
Percentage of PremiumsEarnedNet6.05.35.25.44.84.04.13.92.42.12.32.22.21.92.42.52.32.32.62.82.42.42.52.62.42.42.52.42.22.12.42.42.3
Percentage of Revenues4.74.24.14.23.83.23.23.01.91.71.71.71.71.51.91.91.81.82.02.21.91.91.82.02.12.22.22.11.91.92.12.12.0
Percentage of Revenues us-gaap:OperatingSegments unh:ExternalCustomers unh:Optumhealth57.755.50.059.865.756.80.055.245.144.10.044.944.241.40.048.247.454.70.062.058.957.60.057.856.859.40.064.471.869.10.077.077.3

us-gaap:OperatingSegments, unh:ExternalCustomers, unh:Unitedhealthcare


Premiums
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value528585255847926481214703948593456954555746030465014392143628434964323739414385763866638053358143513735541339633094230978311863090528634282872821327511270422669826603
Percentage of PremiumsEarnedNet94.094.794.894.695.296.095.996.197.697.997.797.897.898.197.697.597.797.797.497.297.697.697.597.497.697.697.597.697.897.997.697.697.7
Percentage of Revenues74.174.973.273.975.775.475.075.576.077.175.277.177.678.375.776.777.378.175.375.976.576.371.074.786.086.485.686.386.686.886.987.287.5
Percentage of Revenues us-gaap:OperatingSegments unh:ExternalCustomers unh:Unitedhealthcare95.695.70.095.996.195.50.095.295.595.60.095.595.395.50.095.195.295.20.094.995.095.00.094.894.895.10.094.694.594.50.094.594.5

us-gaap:PremiumsEarnedNet us-gaap:MajorCustomers

unh:ExternalCustomers


Premiums
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value56233554865058150863493945064047625473974716447513449324461344458440844037839552395853893836752361423641334811317273180131961316742937528972288402811527707273562722027274
Percentage of PremiumsEarnedNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues78.879.077.378.179.578.678.278.577.878.876.978.979.379.977.678.679.179.977.378.178.378.272.876.688.188.687.988.488.588.789.089.389.589.9
Percentage of Revenues unh:ExternalCustomers79.579.60.078.579.979.10.079.178.679.30.079.479.880.30.079.079.580.30.078.478.778.50.077.088.788.90.088.989.289.20.089.890.190.5

us-gaap:PremiumsEarnedNet us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

unh:ExternalCustomers, unh:TotalOptum


Premiums
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value337529282655274223552047193018401134101210119859628479649769198859381005872848785823775769741685627604665658617
Percentage of PremiumsEarnedNet6.05.35.25.44.84.04.13.92.42.12.32.22.21.92.42.52.32.32.62.82.42.42.52.62.42.42.52.42.22.12.42.42.3
Percentage of Revenues4.74.24.14.23.83.23.23.01.91.71.71.71.71.51.91.91.81.82.02.21.91.91.82.02.12.22.22.11.91.92.12.12.0
Percentage of Revenues unh:ExternalCustomers unh:TotalOptum21.819.70.018.818.315.50.015.39.69.00.09.49.58.80.010.310.010.40.011.19.89.90.09.524.624.80.025.525.425.00.030.230.2

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value43724978235232566696346536683629338535573164328430102924372125612350219117081978176016271252161815851413151016021408109914271570143612401244155713371388
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues6.17.13.65.010.85.46.06.05.65.95.45.85.45.37.15.14.74.53.64.33.83.72.93.94.44.04.54.94.33.54.65.14.74.14.35.74.95.1

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:OperatingSegments, unh:ExternalCustomers, us-gaap:Product, unh:Optumhealth


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value9.08.07.09.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:OperatingSegments unh:ExternalCustomers us-gaap:Product unh:Optumhealth0.00.00.00.0

us-gaap:OperatingSegments, unh:ExternalCustomers, us-gaap:Product, unh:Optuminsight


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value33372729
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax366.7462.5385.7322.2
Percentage of Revenues0.00.10.00.0
Percentage of Revenues us-gaap:OperatingSegments unh:ExternalCustomers us-gaap:Product unh:Optuminsight0.00.00.00.0

us-gaap:OperatingSegments, unh:ExternalCustomers, us-gaap:Product, unh:Optumrx


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value8391829582138393
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax93233.3103687.5117328.693255.6
Percentage of Revenues11.811.813.213.0
Percentage of Revenues us-gaap:OperatingSegments unh:ExternalCustomers us-gaap:Product unh:Optumrx0.00.00.00.0

us-gaap:OperatingSegments, unh:ExternalCustomers, us-gaap:Service, unh:Optumhealth


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value2461233612251548
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27344.429200.017500.017200.0
Percentage of Revenues3.53.32.02.4
Percentage of Revenues us-gaap:OperatingSegments unh:ExternalCustomers us-gaap:Service unh:Optumhealth0.00.00.00.0

us-gaap:OperatingSegments, unh:ExternalCustomers, us-gaap:Service, unh:Optuminsight


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value930961764891
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10333.312012.510914.39900.0
Percentage of Revenues1.31.41.21.4
Percentage of Revenues us-gaap:OperatingSegments unh:ExternalCustomers us-gaap:Service unh:Optuminsight0.00.00.00.0

us-gaap:OperatingSegments, unh:ExternalCustomers, us-gaap:Service, unh:Optumrx


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value268271272268
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2977.83387.53885.72977.8
Percentage of Revenues0.40.40.40.4
Percentage of Revenues us-gaap:OperatingSegments unh:ExternalCustomers us-gaap:Service unh:Optumrx0.00.00.00.0

us-gaap:OperatingSegments, unh:ExternalCustomers, us-gaap:Service, unh:Unitedhealthcare


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value2440235018952278
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27111.129375.027071.425311.1
Percentage of Revenues3.43.33.03.5
Percentage of Revenues us-gaap:OperatingSegments unh:ExternalCustomers us-gaap:Service unh:Unitedhealthcare0.00.00.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MajorCustomers, us-gaap:ProductOrService

unh:ExternalCustomers, us-gaap:Product


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value8433834082478431
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax93700.0104250.0117814.393677.8
Percentage of Revenues11.811.913.313.1
Percentage of Revenues unh:ExternalCustomers us-gaap:Product0.00.00.00.0

unh:ExternalCustomers, us-gaap:Service


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value6099591841564985
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax67766.773975.059371.455388.9
Percentage of Revenues8.68.46.77.7
Percentage of Revenues unh:ExternalCustomers us-gaap:Service0.00.00.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MajorCustomers, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

unh:ExternalCustomers, us-gaap:Product, unh:TotalOptum


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value8433834082478431
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax93700.0104250.0117814.393677.8
Percentage of Revenues11.811.913.313.1
Percentage of Revenues unh:ExternalCustomers us-gaap:Product unh:TotalOptum0.00.00.00.0

unh:ExternalCustomers, us-gaap:Service, unh:TotalOptum


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value3659356822612707
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax40655.644600.032300.030077.8
Percentage of Revenues5.15.13.64.2
Percentage of Revenues unh:ExternalCustomers us-gaap:Service unh:TotalOptum0.00.00.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

us-gaap:Product


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value8433834082478431
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax93700.0104250.0117814.393677.8
Percentage of Revenues11.811.913.313.1
Percentage of Revenues us-gaap:Product0.00.00.00.0

us-gaap:Service


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value6099591841564985
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax67766.773975.059371.455388.9
Percentage of Revenues8.68.46.77.7
Percentage of Revenues us-gaap:Service0.00.00.00.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value7132170196654676511562138644216090160351605956030858417565565608655188520615032250053487234753546293464854452743599414893626335756334333275932574317083111730624304083034028769273022726527282259162528025234254322403023668232642319321784216952165522004
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value-22456.0-21302.0-20711.0-20181.0-19664.0-19486.0-17144.0-16517.0-16028.0-14948.0-15379.0-14772.0-14486.0-13872.0-13930.0-13297.0-13406.0-12650.0-12580.0-12003.0-11694.0-11057.0-11130.0-10630.0-10398.0
Percentage of Revenues-31.5-30.3-31.6-31.0-31.6-30.2-28.2-27.4-26.5-24.8-26.3-26.1-25.8-25.1-26.8-26.4-26.8-26.0-26.5-25.9-25.2-24.8-25.5-25.6-28.7
Percentage of Revenues-31.5-30.3-31.6-31.0-31.6-30.2-28.2-27.4-26.5-24.8-26.3-26.1-25.8-25.1-26.8-26.4-26.8-26.0-26.5-25.9-25.2-24.8-25.5-25.6-28.7
Percentage of Revenues us-gaap:CorporateNonSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IntersegmentElimination


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value-478.0-475.0-525.0-424.0-447.0-404.0-480.0-441.0-381.0-359.0-383.0-352.0-341.0-333.0-333.0-324.0-284.0-286.0-282.0-275.0-277.0-254.0-238.0-222.0-172.0-159.0-135.0-124.0-115.0-115.0-117.0-118.0-115.0
Percentage of Revenues-0.7-0.7-0.8-0.7-0.7-0.6-0.8-0.7-0.6-0.6-0.7-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.5-0.5-0.5-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4
Percentage of Revenues-0.7-0.7-0.8-0.7-0.7-0.6-0.8-0.7-0.6-0.6-0.7-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.5-0.5-0.5-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4
Percentage of Revenues us-gaap:IntersegmentElimination100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ConsolidationItems, us-gaap:MajorCustomers

us-gaap:CorporateNonSegment, unh:Intersegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value-22456.0-21302.0-20711.0-20181.0-19664.0-19486.0-17144.0-16517.0-16028.0-14948.0-15379.0-14772.0-14486.0-13872.0-13930.0-13297.0-13406.0-12650.0-12580.0-12003.0-11694.0-11057.0-11130.0-10630.0-10398.0
Percentage of Revenues-31.5-30.3-31.6-31.0-31.6-30.2-28.2-27.4-26.5-24.8-26.3-26.1-25.8-25.1-26.8-26.4-26.8-26.0-26.5-25.9-25.2-24.8-25.5-25.6-28.7
Percentage of Revenues-31.5-30.3-31.6-31.0-31.6-30.2-28.2-27.4-26.5-24.8-26.3-26.1-25.8-25.1-26.8-26.4-26.8-26.0-26.5-25.9-25.2-24.8-25.5-25.6-28.7
Percentage of Revenues us-gaap:CorporateNonSegment unh:Intersegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IntersegmentElimination, unh:Intersegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value-478.0-475.0-525.0-424.0-447.0-404.0-480.0-441.0-381.0-359.0-383.0-352.0-341.0-333.0-333.0-324.0-284.0-286.0-282.0-275.0-277.0-254.0-238.0-222.0-172.0-159.0-135.0-124.0-115.0-115.0-117.0-118.0-115.0
Percentage of Revenues-0.7-0.7-0.8-0.7-0.7-0.6-0.8-0.7-0.6-0.6-0.7-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.5-0.5-0.5-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4
Percentage of Revenues-0.7-0.7-0.8-0.7-0.7-0.6-0.8-0.7-0.6-0.6-0.7-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.6-0.5-0.5-0.5-0.4-0.4-0.4-0.4-0.4-0.4-0.4-0.4
Percentage of Revenues us-gaap:IntersegmentElimination unh:Intersegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unh:ExternalCustomers, unh:Optumhealth


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value5845527248704586358736043539333325132294236421942177204722192026193816181635162114801473147314251365129511641064873874913855798
Percentage of Revenues8.27.57.47.05.85.65.85.54.13.84.03.93.93.74.34.03.93.33.43.53.23.33.43.43.83.63.53.22.72.82.92.82.6
Percentage of Revenues8.27.57.47.05.85.65.85.54.13.84.03.93.93.74.34.03.93.33.43.53.23.33.43.43.83.63.53.22.72.82.92.82.6
Percentage of Revenues us-gaap:OperatingSegments unh:ExternalCustomers unh:Optumhealth100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unh:ExternalCustomers, unh:Optuminsight


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value96399811031008791920114010178127771013819796763875706711663844647656626738623558579679544546551539531521
Percentage of Revenues1.41.41.71.51.31.41.91.71.31.31.71.41.41.41.71.41.41.41.81.41.41.41.71.51.51.62.01.71.71.71.71.71.7
Percentage of Revenues1.41.41.71.51.31.41.91.71.31.31.71.41.41.41.71.41.41.41.81.41.41.41.71.51.51.62.01.71.71.71.71.71.7
Percentage of Revenues us-gaap:OperatingSegments unh:ExternalCustomers unh:Optuminsight100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unh:ExternalCustomers, unh:Optumrx


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value86598566890789748485866177757704847081908660746671206804725067626524624570366790674864868517658312241228112210751045994846821752
Percentage of Revenues12.112.213.613.813.713.412.812.814.013.614.813.212.712.313.913.413.012.814.814.714.514.619.515.93.43.43.43.33.23.12.72.72.5
Percentage of Revenues12.112.213.613.813.713.412.812.814.013.614.813.212.712.313.913.413.012.814.814.714.514.619.515.93.43.43.43.33.23.12.72.72.5
Percentage of Revenues us-gaap:OperatingSegments unh:ExternalCustomers unh:Optumrx100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unh:ExternalCustomers, unh:Unitedhealthcare


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value552985490850142501964893450871480144783148218486424603945695456384527641419405814062439975377593704437408357593269132688329023250830302299042986029098286352825428142
Percentage of Revenues77.578.276.677.178.879.078.879.379.680.778.880.881.482.079.680.681.282.079.480.080.580.375.078.890.790.990.691.391.791.892.092.392.5
Percentage of Revenues77.578.276.677.178.879.078.879.379.680.778.880.881.482.079.680.681.282.079.480.080.580.375.078.890.790.990.691.391.791.892.092.392.5
Percentage of Revenues us-gaap:OperatingSegments unh:ExternalCustomers unh:Unitedhealthcare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unh:Intersegment, unh:Optumhealth


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value722169525858574854235452460046304449428739033733364036063135313830973059280926562541248521552067203119631819174916741671156216071581
Percentage of Revenues10.19.98.98.88.78.57.67.77.37.16.76.66.56.56.06.26.26.35.95.75.55.64.95.05.65.55.45.35.15.35.05.25.2
Percentage of Revenues10.19.98.98.88.78.57.67.77.37.16.76.66.56.56.06.26.26.35.95.75.55.64.95.05.65.55.45.35.15.35.05.25.2
Percentage of Revenues us-gaap:OperatingSegments unh:Intersegment unh:Optumhealth100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unh:Intersegment, unh:Optuminsight


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value19211821180117551823156217171594152114071481143113801304137012971281117912351177110610411074961851811808705697696639670660
Percentage of Revenues2.72.62.82.72.92.42.82.62.52.32.52.52.52.42.62.62.62.42.62.52.42.32.52.32.32.32.42.22.12.22.12.22.2
Percentage of Revenues2.72.62.82.72.92.42.82.62.52.32.52.52.52.42.62.62.62.42.62.52.42.32.52.32.32.32.42.22.12.22.12.22.2
Percentage of Revenues us-gaap:OperatingSegments unh:Intersegment unh:Optuminsight100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unh:Intersegment, unh:Optumrx


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value1379213004135771310212865128761130710734104399613103789960980792959758918693128698881884458324778581397824768870677385693669556464602254744895
Percentage of Revenues19.318.520.720.120.720.018.617.817.215.917.817.617.516.818.718.318.617.918.618.217.917.518.718.921.219.822.121.221.420.419.417.916.1
Percentage of Revenues19.318.520.720.120.720.018.617.817.215.917.817.617.516.818.718.318.617.918.618.217.917.518.718.921.219.822.121.221.420.419.417.916.1
Percentage of Revenues us-gaap:OperatingSegments unh:Intersegment unh:Optumrx100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unh:Optumhealth


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value1330012403109781049991399192832381337148671363936052594157595463525251224733451343324065399836683532343832893017284925862580250824942411
Percentage of Revenues18.617.716.816.114.714.313.713.511.811.110.910.710.610.410.510.410.29.79.59.48.79.08.48.59.59.29.08.77.98.18.18.17.9
Percentage of Revenues18.617.716.816.114.714.313.713.511.811.110.910.710.610.410.510.410.29.79.59.48.79.08.48.59.59.29.08.77.98.18.18.17.9
Percentage of Revenues us-gaap:OperatingSegments unh:Optumhealth100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unh:Optuminsight


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value295728522909276726322494286126172339218925002254218520692247200419931843207918251762166718121585140913901487125012431247117812021181
Percentage of Revenues4.14.14.44.24.23.94.74.33.93.64.34.03.93.74.34.04.03.84.43.93.83.74.23.83.93.94.43.83.83.93.83.93.9
Percentage of Revenues4.14.14.44.24.23.94.74.33.93.64.34.03.93.74.34.04.03.84.43.93.83.74.23.83.93.94.43.83.83.93.83.93.9
Percentage of Revenues us-gaap:OperatingSegments unh:Optuminsight100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unh:Optumrx


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value225242160422489220812137121557190941845418923178171905217437169411610617015159531584014947158571523715073142731665714407891382958507801180007458686862955647
Percentage of Revenues31.630.834.433.934.433.531.430.631.229.532.630.830.229.232.731.731.630.733.432.932.432.138.234.724.623.225.424.524.623.522.120.618.6
Percentage of Revenues31.630.834.433.934.433.531.430.631.229.532.630.830.229.232.731.731.630.733.432.932.432.138.234.724.623.225.424.524.623.522.120.618.6
Percentage of Revenues us-gaap:OperatingSegments unh:Optumrx100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unh:Unitedhealthcare


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value554745511450327503734910751068482474810548594488964623445937458464545941599407344078840136379483717737556359003283032817330733262330434300393007129254287862838428305
Percentage of Revenues77.878.576.977.479.079.379.279.780.281.179.181.281.782.479.980.981.582.479.880.380.880.675.379.191.291.291.091.792.392.392.592.793.1
Percentage of Revenues77.878.576.977.479.079.379.279.780.281.179.181.281.782.479.980.981.582.479.880.380.880.675.379.191.291.291.091.792.392.392.592.793.1
Percentage of Revenues us-gaap:OperatingSegments unh:Unitedhealthcare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:MajorCustomers

unh:ExternalCustomers


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value70765697446502264764617976405660468598856001359903580765617455731548905176350075497974850147274461024629244344434194131936049356103326732587323243151730933304613021330137285842715727087
Percentage of Revenues99.299.499.399.599.599.499.399.299.099.399.499.399.499.599.499.599.599.599.599.699.699.699.699.699.499.699.599.599.299.499.499.599.499.399.499.599.3
Percentage of Revenues99.299.499.399.599.599.499.399.299.099.399.499.399.499.599.499.599.599.599.599.699.699.699.699.699.499.699.599.599.299.499.499.599.499.399.499.599.3
Percentage of Revenues unh:ExternalCustomers100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

unh:ExternalCustomers, unh:TotalOptum


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312012-09-302012-06-30
Value154671483614880145681286313185124541205411795112611203710479100939614103449494917385269515905888848585107288631314731022965268324642419227521822044188217641719
Percentage of Revenues21.721.122.722.420.720.520.420.019.518.720.618.518.017.419.918.918.317.520.019.619.119.324.620.88.78.78.98.27.67.67.37.16.76.56.56.3
Percentage of Revenues21.721.122.722.420.720.520.420.019.518.720.618.518.017.419.918.918.317.520.019.619.119.324.620.88.78.78.98.27.67.67.37.16.76.56.56.3
Percentage of Revenues unh:ExternalCustomers unh:TotalOptum100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unh:Intersegment, unh:TotalOptum


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312012-09-302012-06-30
Value2245621302207112018119664194861714416517160281494815379147721448613872139301329713406126501258012003116941105711130106301039896829877926692118716789073726763561954365552
Percentage of Revenues31.530.331.631.031.630.228.227.426.524.826.326.125.825.126.826.426.826.026.525.925.224.825.525.628.727.129.528.328.327.525.424.122.219.519.920.4
Percentage of Revenues31.530.331.631.031.630.228.227.426.524.826.326.125.825.126.826.426.826.026.525.925.224.825.525.628.727.129.528.328.327.525.424.122.219.519.920.4
Percentage of Revenues unh:Intersegment unh:TotalOptum100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:StatementBusinessSegments

unh:TotalOptum


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value383033638435851349233269532839297982876328029263602756225391247262360124392228852267121237221672111920623196842189919302135881281512876119861171411170104379873912484117530722673017331760572227016681061635906
Percentage of Revenues53.751.854.853.652.651.048.947.746.343.747.244.944.142.846.945.545.343.646.645.644.444.250.246.537.535.838.536.636.035.233.532.230.027.726.226.526.826.929.328.627.826.825.625.0
Percentage of Revenues53.751.854.853.652.651.048.947.746.343.747.244.944.142.846.945.545.343.646.645.644.444.250.246.537.535.838.536.636.035.233.532.230.027.726.226.526.826.929.328.627.826.825.625.0
Percentage of Revenues unh:TotalOptum100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1035910223115141017410001100159301896084158517870384798386850678207387732870227817703367936758621063015852594958455436520651945054486948254614485342774080409643083899373336174087354833593276
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues14.514.617.615.616.115.515.314.813.914.114.915.015.015.415.014.714.614.416.415.214.615.214.215.216.116.617.516.616.016.416.215.915.915.216.915.715.015.016.615.414.814.217.015.014.414.1

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value2102922051711972891909691924831890671738891737091672001611971522211510871546111555691390581404321380971371571228101236421196031178551113831082729142389719863828542685466846228188281863802018312680885717007346572690678897091066115653356306359045
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidatedEntities

srt:ParentCompany


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-31
Value1138971001738930882282
Percentage of Assets57.757.658.759.2
Percentage of Assets57.757.658.759.2
Percentage of Assets srt:ParentCompany100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value-7718.0-6332.0-5505.0-5373.0-4434.0-2737.0-839.0
Percentage of Assets-3.9-3.6-3.6-3.9-3.6-2.5-1.0
Percentage of Assets-3.9-3.6-3.6-3.9-3.6-2.5-1.0
Percentage of Assets us-gaap:CorporateNonSegment100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unh:Optumhealth


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value5207340444298372693118656146001114892448198
Percentage of Assets26.423.319.619.415.213.112.911.310.1
Percentage of Assets26.423.319.619.415.213.112.911.310.1
Percentage of Assets us-gaap:OperatingSegments unh:Optumhealth100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unh:Optuminsight


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value1542515181110391127390178335811268806367
Percentage of Assets7.88.77.38.17.37.59.48.47.9
Percentage of Assets7.88.77.38.17.37.59.48.47.9
Percentage of Assets us-gaap:OperatingSegments unh:Optuminsight100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unh:Optumrx


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302014-12-312013-12-312012-12-31
Value39280363463391229551290662684425700547444833434
Percentage of Assets19.920.922.321.323.724.123.76.35.54.2
Percentage of Assets19.920.922.321.323.724.123.76.35.54.2
Percentage of Assets us-gaap:OperatingSegments unh:Optumrx100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, unh:Unitedhealthcare


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value982298825082938766767050564212624056194262971
Percentage of Assets49.850.854.555.157.457.672.275.677.9
Percentage of Assets49.850.854.555.157.457.672.275.677.9
Percentage of Assets us-gaap:OperatingSegments unh:Unitedhealthcare100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:StatementBusinessSegments

unh:TotalOptum


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value106778919717478867755567394977924734198251720315567124199057
Percentage of Assets54.152.949.148.746.244.728.624.221.322.919.715.3
Percentage of Assets54.152.949.148.746.244.728.624.221.322.919.715.3
Percentage of Assets unh:TotalOptum100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1369711345891267501210181241261274631117271139621091441046929599496722101989103643870369095291104914958262184151815728096475922735795678856389525405143651228508054855848717480514918147586414774409043834395974303838752387643723835439
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets65.165.664.263.464.567.464.365.665.364.963.164.066.066.662.664.866.066.767.368.168.268.768.268.062.162.960.860.259.960.059.359.559.959.258.857.860.060.358.360.758.659.359.060.0

us-gaap:Liabilities us-gaap:ConsolidatedEntities

srt:ParentCompany


Liabilitiesus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-31
Value48406425573761234506
Percentage of Liabilities38.238.139.239.6
Percentage of Assets24.524.524.724.8
Percentage of Assets srt:ParentCompany42.542.542.141.9

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value2102922051711972891909691924831890671738891737091672001611971522211510871546111555691390581404321380971371571228101236421196031178551113831082729142389719863828542685466846228188281863802018312680885717007346572690678897091066115653356306359045
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesAndStockholdersEquity us-gaap:ConsolidatedEntities

srt:ParentCompany


Liabilities
Period End2020-12-312019-12-312018-12-312017-12-31
Value1138971001738930882282
Percentage of LiabilitiesAndStockholdersEquity57.757.658.759.2
Percentage of Assets57.757.658.759.2
Percentage of Assets srt:ParentCompany100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity us-gaap:ConsolidatedEntities

us-gaap:StockholdersEquity

srt:ParentCompany


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-31
Value65491576165169647776
Percentage of StockholdersEquity100.0100.0100.0100.0
Percentage of Assets33.233.134.034.4
Percentage of Assets srt:ParentCompany57.557.557.958.1

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value5891659508537185482158918588074263443541420384281538692387544663448353370844092141239409893387935768332983374531639299352756626774235562296322851223642038021194206182271721052203312272722690203502450820429198181839318200
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets28.029.027.228.730.631.124.525.125.126.625.425.730.231.126.729.129.929.927.628.927.828.628.427.630.229.827.326.926.726.424.925.925.727.326.028.430.931.230.034.630.930.329.230.8

us-gaap:AssetsCurrent us-gaap:ConsolidatedEntities

srt:ParentCompany


Assets
Period End2020-12-312019-12-312018-12-312017-12-31
Value820833631934
Percentage of AssetsCurrent1.52.01.62.5
Percentage of Assets0.40.50.40.7
Percentage of Assets srt:ParentCompany0.70.80.71.1

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value198321995516921175502232721569109851236313745124071086610263183681824311981162691458216142104301279682171059610923798378878650749572336412751472768286765410038840689161157811661942913679977597909123957799839920980074268865
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.49.78.69.211.611.46.37.18.27.77.16.811.911.78.611.610.611.88.510.36.99.09.87.48.69.68.78.57.58.98.910.19.512.110.412.415.816.013.919.314.815.014.50.00.00.016.60.00.0

us-gaap:CashAndCashEquivalentsAtCarryingValue us-gaap:ConsolidatedEntities

srt:ParentCompany


Cash
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value2584643435918029
Percentage of CashAndCashEquivalentsAtCarryingValue1.50.44.03.01.70.3
Percentage of Assets0.10.00.30.30.10.0
Percentage of Assets srt:ParentCompany0.20.00.50.40.00.0

Short Term Investments

us-gaap:ShortTermInvestments

us-gaap:ShortTermInvestments


Short
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value27292962286032593266287632603455352433033458358634923798350935253388321028452871275724181988194219151780174119791877186919372433244330193031303828522665257726982532236020721239
Percentage of ShortTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.41.41.71.71.51.92.02.12.02.32.42.32.42.52.52.52.32.32.32.32.11.81.82.12.02.02.32.22.22.43.03.03.63.74.23.93.73.83.83.83.63.32.1

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1458715980128701217112546146131182210964974112826113881099210874115129568863810538959581527347934677776523675260345040425238265383420230522853367431852709240326482688229422342851249520611954
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.97.86.56.46.57.76.86.35.88.07.57.37.07.46.96.27.67.06.65.97.86.65.96.26.65.64.94.56.35.03.73.54.63.83.33.43.63.73.43.24.33.83.33.3

us-gaap:AccountsReceivableNetCurrent us-gaap:ProductOrService

unh:Productsandservices


Accounts
Period End2020-12-312019-12-312018-12-312017-12-312017-09-302017-06-302017-03-31
Value5300430039003700350034003300
Percentage of AccountsReceivableNetCurrent41.236.434.238.740.532.334.4
Percentage of Assets2.72.52.62.72.52.52.4
Percentage of Assets unh:Productsandservices0.00.00.00.00.00.00.0

Other Assets Current

us-gaap:OtherAssetsCurrent us-gaap:ConsolidatedEntities

us-gaap:OtherAssetsCurrent

srt:ParentCompany


Other
Period End2020-12-312019-12-312018-12-312017-12-31
Value562787197575
Percentage of OtherAssetsCurrent100.0100.0100.0100.0
Percentage of Assets0.30.50.10.4
Percentage of Assets srt:ParentCompany0.50.80.20.7

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value494049714457482259326608385135563651369730863707428651002663258125222547184823002768321115461973219326321052136118512056930790848866781678673698615666647641541
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.32.42.32.53.13.52.22.02.22.32.02.52.83.31.91.81.81.91.51.92.32.71.41.82.42.91.21.62.22.41.11.01.11.01.00.90.91.00.90.91.01.00.9

Machinery And Equipment Gross

us-gaap:MachineryAndEquipmentGross

us-gaap:MachineryAndEquipmentGross


Machinery
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value17672015198418292021194516931519144713451418
Percentage of MachineryAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.91.21.31.31.61.72.01.91.82.02.2

Furniture And Fixtures Gross

us-gaap:FurnitureAndFixturesGross

us-gaap:FurnitureAndFixturesGross


Furniture
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value1787175215251208999790675564488274224235
Percentage of FurnitureAndFixturesGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.91.01.00.90.80.70.80.70.60.40.40.4

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value523049954141369437493173295426752564244027792738
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.72.92.72.73.12.83.43.33.23.64.44.6

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302010-12-312009-12-31
Value87358496862681518126817387048501868182308458804279068144701365626324632959015524518949764861453244734245441843094267406540103829378539453939261925892560251523881027946
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.24.14.44.34.24.35.04.95.25.15.65.35.15.25.04.74.64.64.84.54.34.24.44.24.94.75.15.05.04.84.94.74.74.74.93.73.53.53.73.41.61.6

Long Term Investments

us-gaap:LongTermInvestments

us-gaap:LongTermInvestments


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value4406142406412423918436778365783720936840356963355332510319293123729441283412770326397257602386823324222112089518792185351899619416188271934619274193771960518783179761799817711172271669816492161661539814935149321470713311
Percentage of LongTermInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets21.020.720.920.519.119.321.421.221.320.821.421.120.218.920.419.719.118.819.418.918.617.716.917.120.821.621.822.622.622.923.922.922.421.721.924.022.722.723.821.722.622.923.322.5

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value758277216271337680886787265302656596520562000593795891058703562715685054556534025249852376475844718346881462944445343680341543278232940323573246232150316043175131427318103128626339261912575423975237232342323393227452072720088
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets36.135.236.235.735.334.537.837.537.136.838.738.936.436.539.238.038.038.238.738.239.239.339.940.337.436.538.137.938.038.038.638.839.238.338.736.735.735.435.333.535.435.836.135.10.0

us-gaap:Goodwill us-gaap:StatementBusinessSegments

unh:Optumhealth


Goodwillus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302014-12-312013-12-312012-12-312011-12-312011-09-302010-12-312009-12-31
Value1984415342119471148863225660551238342860281821131949760573
Percentage of Goodwill27.823.420.321.113.312.712.611.69.09.08.88.23.32.8
Percentage of Assets10.18.87.88.35.15.15.14.43.53.53.12.71.21.0
Percentage of Assets unh:Optumhealth0.00.040.10.033.80.00.00.030.734.131.330.919.518.0

unh:Optuminsight


Goodwillus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302014-12-312013-12-312012-12-312011-12-312011-09-302010-12-312009-12-31
Value81738292577256744449429642974236365331693090309433081463
Percentage of Goodwill11.512.69.810.49.39.79.812.911.610.112.913.014.57.1
Percentage of Assets4.14.83.84.13.63.94.04.94.53.94.64.45.22.5
Percentage of Assets unh:Optuminsight0.00.052.50.00.00.00.00.061.258.058.20.060.952.7

unh:Optumrx


Goodwillus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302014-12-312013-12-312012-12-312011-12-312011-09-302010-12-312009-12-31
Value15535147971479112910129591157211078840840840840840840840
Percentage of Goodwill21.822.525.123.727.226.025.42.62.72.73.53.53.74.1
Percentage of Assets7.98.59.79.310.610.410.21.01.01.01.21.21.31.4
Percentage of Assets unh:Optumrx0.00.00.00.00.00.00.00.018.624.224.00.027.227.2

unh:Unitedhealthcare


Goodwillus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302014-12-312013-12-312012-12-312012-09-302012-06-302011-12-312011-09-302010-12-312009-12-31
Value27785272282640024484238542292522793240302425124459202002010017932178401783717851
Percentage of Goodwill38.941.544.844.950.151.652.273.076.778.276.776.774.875.278.486.1
Percentage of Assets14.115.717.317.619.420.621.127.829.630.228.227.426.425.228.330.2
Percentage of Assets unh:Unitedhealthcare0.00.00.00.00.00.00.00.038.838.50.00.034.10.035.035.8

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1080610842108561037310552101991034910521999992459325949886809033848984578338861885418719887888618391840533163441366935793791386738444019407943094682304931413103279528552878289329102381
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.15.35.55.45.55.46.06.16.05.76.16.35.65.86.16.06.06.37.07.17.47.57.57.83.63.84.24.24.44.64.74.95.15.25.84.34.34.34.14.04.44.44.64.0

us-gaap:IntangibleAssetsNetExcludingGoodwill us-gaap:FiniteLivedIntangibleAssetsByMajorClass

unh:TrademarksandTechnology


Intangible
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value973661610622397433325242299
Percentage of IntangibleAssetsNetExcludingGoodwill9.06.46.57.34.65.28.96.36.4
Percentage of Assets0.50.40.40.40.30.40.40.30.4
Percentage of Assets unh:TrademarksandTechnology0.00.00.00.00.00.00.00.00.0

us-gaap:CustomerRelatedIntangibleAssets


Intangible
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value885386497714708975267474262227933600
Percentage of IntangibleAssetsNetExcludingGoodwill81.583.682.783.588.189.171.572.776.9
Percentage of Assets4.55.05.15.16.16.73.03.44.5
Percentage of Assets us-gaap:CustomerRelatedIntangibleAssets0.00.00.00.00.00.00.00.00.0

us-gaap:OtherIntangibleAssets


Intangible
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value35031325621715012618322017269
Percentage of IntangibleAssetsNetExcludingGoodwill3.23.02.72.61.81.55.05.73.72.5
Percentage of Assets0.20.20.20.20.10.10.20.30.20.1
Percentage of Assets us-gaap:OtherIntangibleAssets0.00.00.00.00.00.00.00.00.00.0

us-gaap:TrademarksAndTradeNames


Intangible
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value680726745561468358539589
Percentage of IntangibleAssetsNetExcludingGoodwill6.37.08.06.65.54.314.715.3
Percentage of Assets0.30.40.50.40.40.30.60.7
Percentage of Assets us-gaap:TrademarksAndTradeNames0.00.00.00.00.00.00.00.0

Deferred Tax Assets Liabilities Net

us-gaap:DeferredTaxAssetsLiabilitiesNet

us-gaap:DeferredTaxAssetsLiabilitiesNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value33912868200117722227182214111218-1986.0-878.0-687.0-359.0
Percentage of DeferredTaxAssetsLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.71.61.31.31.81.61.61.5-2.5-1.3-1.1-0.6

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value11947117571151010352102371000893349101878679754326416138833748357533873301308530373124314630843247318529183061297228722821279924392287231623472215213521192091208820382148211021082286
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.75.75.85.45.35.35.45.25.34.92.82.82.52.42.62.42.42.22.52.52.62.62.92.93.23.43.43.43.33.33.02.82.92.82.73.02.92.93.12.93.23.23.33.9

us-gaap:OtherAssetsNoncurrent us-gaap:ConsolidatedEntities

srt:ParentCompany


Other
Period End2020-12-312019-12-312018-12-312017-12-31
Value342794972839
Percentage of OtherAssetsNoncurrent3.08.522.523.5
Percentage of Assets0.20.50.60.6
Percentage of Assets srt:ParentCompany0.30.81.11.0

Equity Securities Fv Ni

us-gaap:EquitySecuritiesFvNi

us-gaap:EquitySecuritiesFvNi


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312018-12-31
Value2800260018282100200017561845
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.30.91.11.01.01.2

us-gaap:EquitySecuritiesFvNi us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Equity
Period End2020-12-312019-12-312018-12-31
Value179517341832
Percentage of EquitySecuritiesFvNi98.298.799.3
Percentage of Assets0.91.01.2
Percentage of Assets us-gaap:FairValueInputsLevel10.00.00.0

us-gaap:FairValueInputsLevel2


Equity
Period End2020-12-312019-12-312018-12-31
Value332213
Percentage of EquitySecuritiesFvNi1.81.30.7
Percentage of Assets0.00.00.0
Percentage of Assets us-gaap:FairValueInputsLevel20.00.00.0

Accounts Payable And Accrued Liabilities Current

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value2301322997224952117325423228451900518570171281690016705189911752718210151801587814514134731336112994143661374011994113001090110518924783949625916074587145704665596984657964606197685366436373638264886283
Percentage of AccountsPayableAndAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.911.211.411.113.212.110.910.710.210.511.012.611.311.710.911.310.59.810.910.512.011.710.810.411.911.710.79.811.310.89.18.78.87.98.69.28.88.510.19.49.69.810.310.6

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent us-gaap:ConsolidatedEntities

srt:ParentCompany


Accounts
Period End2020-12-312019-12-312018-12-312017-12-31
Value589688618502
Percentage of AccountsPayableAndAccruedLiabilitiesCurrent2.63.63.73.3
Percentage of Assets0.30.40.40.4
Percentage of Assets srt:ParentCompany0.50.70.70.6

Debt Current

us-gaap:DebtCurrent

us-gaap:DebtCurrent


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value3868883848193899615615828387063877800391919731500295973792857453957397193
Percentage of DebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.84.32.42.03.28.42.23.74.72.41.31.01.94.72.13.24.25.9

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value7655780641724206659769883786066178262641623285893353209563776205267667504635808857121575434925251096473764628542898399533574134978306233113030776307162788127867264052718327116248532762327462239222861824374245272370022163
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets36.439.336.734.936.341.635.536.137.336.635.037.340.143.536.341.441.442.040.141.339.639.338.536.939.139.035.536.436.036.334.134.032.932.733.534.737.637.835.240.436.937.537.637.5

us-gaap:LiabilitiesCurrent us-gaap:ConsolidatedEntities

srt:ParentCompany


Liabilities
Period End2020-12-312019-12-312018-12-312017-12-31
Value9936498630763717
Percentage of LiabilitiesCurrent13.78.15.87.4
Percentage of Assets5.02.92.02.7
Percentage of Assets srt:ParentCompany8.75.03.44.5

Long Term Debt Current

us-gaap:LongTermDebtCurrent

us-gaap:LongTermDebtCurrent


Long
Period End2020-12-312019-12-312018-12-312017-12-312017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value481938701973285777477193720263646504663457672693279713992925211722411969189510862390271318521461177198223641689228624802164
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.42.21.32.15.65.95.85.35.56.05.32.93.11.63.42.52.62.42.31.42.93.42.62.02.41.43.32.63.53.93.7

us-gaap:LongTermDebtCurrent us-gaap:ConsolidatedEntities

srt:ParentCompany


Long
Period End2020-12-312019-12-312018-12-312017-12-31
Value4465354817442749
Percentage of LongTermDebtCurrent92.791.788.496.2
Percentage of Assets2.32.01.12.0
Percentage of Assets srt:ParentCompany3.93.52.03.3

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value221802136120392179671680514652145951424514474144451224413648149991480612286130731304312198103397798
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.510.410.39.48.77.78.48.28.79.08.09.09.79.58.89.39.48.98.47.0

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value44348374203864839895399013577936808385073447334419345813205332096282062883524723261972615425777260222683427218254602601515378155771600714592146301452414891148881554315659140411114611156110831065695559442935986629009
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets21.118.219.620.920.718.921.222.220.621.422.721.220.818.120.717.619.019.121.021.022.423.122.924.016.817.418.517.117.117.218.218.219.418.817.415.515.215.215.713.514.314.313.715.3

us-gaap:LongTermDebtNoncurrent us-gaap:ConsolidatedEntities

srt:ParentCompany


Long
Period End2020-12-312019-12-312018-12-312017-12-31
Value37815359263349028318
Percentage of LongTermDebtNoncurrent97.897.696.898.2
Percentage of Assets19.220.722.020.4
Percentage of Assets srt:ParentCompany33.235.937.534.4

Unsecured Long Term Debt

us-gaap:UnsecuredLongTermDebt us-gaap:DebtInstrument

us-gaap:UnsecuredLongTermDebt

unh:A1250NotesDueJanuary2026


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302019-12-31
Value4964964964960.0
Percentage of UnsecuredLongTermDebt100.0100.0100.0100.00.0
Percentage of Assets0.20.30.30.30.0
Percentage of Assets unh:A1250NotesDueJanuary20260.00.00.00.00.0

unh:A2.375notesdueAugust2024


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value7487477477477477477460.0
Percentage of UnsecuredLongTermDebt150.8150.6150.6150.60.00.00.00.0
Percentage of Assets0.40.40.40.40.40.40.40.0
Percentage of Assets unh:A2.375notesdueAugust20240.00.00.00.00.00.00.00.0

unh:A2.375notesdueOctober2022Member


Unsecured
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value8978978978968968958958958948948948938930.0
Percentage of UnsecuredLongTermDebt180.8180.8180.80.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.50.50.50.50.50.50.50.60.60.60.60.60.60.0
Percentage of Assets unh:A2.375notesdueOctober2022Member0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

unh:A2.750notesdueFebruary2023


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value641644646648646624627622610602
Percentage of UnsecuredLongTermDebt129.2129.8130.2130.60.00.00.00.00.00.0
Percentage of Assets0.30.30.30.30.30.40.40.40.40.4
Percentage of Assets unh:A2.750notesdueFebruary20230.00.00.00.00.00.00.00.00.00.0

unh:A2.875notesdueAugust2029


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value1015108611041111110499310220.0
Percentage of UnsecuredLongTermDebt204.6219.0222.6224.00.00.00.00.0
Percentage of Assets0.50.60.60.60.60.60.60.0
Percentage of Assets unh:A2.875notesdueAugust20290.00.00.00.00.00.00.00.0

unh:A2.875notesdueDecember2021


Unsecured
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value765768768753755752742735
Percentage of UnsecuredLongTermDebt154.2154.80.00.00.00.00.00.0
Percentage of Assets0.40.40.40.40.40.40.50.5
Percentage of Assets unh:A2.875notesdueDecember20210.00.00.00.00.00.00.00.0

unh:A2.875notesdueMarch2022


Unsecured
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value111311151117111410871088108210631051
Percentage of UnsecuredLongTermDebt224.4224.8225.20.00.00.00.00.00.0
Percentage of Assets0.60.60.60.60.60.60.60.70.7
Percentage of Assets unh:A2.875notesdueMarch20220.00.00.00.00.00.00.00.00.0

unh:A2.875notesdueMarch2023


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value784789793798797770776772758750
Percentage of UnsecuredLongTermDebt158.1159.1159.9160.90.00.00.00.00.00.0
Percentage of Assets0.40.40.40.40.40.40.40.50.50.5
Percentage of Assets unh:A2.875notesdueMarch20230.00.00.00.00.00.00.00.00.00.0

unh:A2.950notesdueOctober2027


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value9419409409409399399399399389389389379379370.0
Percentage of UnsecuredLongTermDebt189.7189.5189.5189.50.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.50.50.50.50.50.50.50.60.60.60.60.60.60.70.0
Percentage of Assets unh:A2.950notesdueOctober20270.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

unh:A2000NotesDueMay2030


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302019-12-31
Value12341234123312330.0
Percentage of UnsecuredLongTermDebt248.8248.8248.6248.60.0
Percentage of Assets0.60.60.60.60.0
Percentage of Assets unh:A2000NotesDueMay20300.00.00.00.00.0

unh:A2375NotesDueOctober2022


Unsecured
Period End2021-03-312020-12-31
Value898897
Percentage of UnsecuredLongTermDebt181.0180.8
Percentage of Assets0.40.5
Percentage of Assets unh:A2375NotesDueOctober20220.00.0

unh:A2750NotesDueFebruary2023


Unsecured
Period End2020-12-312019-12-31
Value644624
Percentage of UnsecuredLongTermDebt129.80.0
Percentage of Assets0.30.4
Percentage of Assets unh:A2750NotesDueFebruary20230.00.0

unh:A2750NotesDueMay2040


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302019-12-31
Value9649649649630.0
Percentage of UnsecuredLongTermDebt194.4194.4194.4194.20.0
Percentage of Assets0.50.50.50.50.0
Percentage of Assets unh:A2750NotesDueMay20400.00.00.00.00.0

unh:A2875NotesDueMarch2023


Unsecured
Period End2020-12-312019-12-31
Value789770
Percentage of UnsecuredLongTermDebt159.10.0
Percentage of Assets0.40.4
Percentage of Assets unh:A2875NotesDueMarch20230.00.0

unh:A2900NotesDueMay2050


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302019-12-31
Value12081208120812080.0
Percentage of UnsecuredLongTermDebt243.5243.5243.5243.50.0
Percentage of Assets0.60.60.60.60.0
Percentage of Assets unh:A2900NotesDueMay20500.00.00.00.00.0

unh:A3.100notesdueMarch2026


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value997997996996996996996996996995995995995995995995994
Percentage of UnsecuredLongTermDebt201.0201.0200.8200.80.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.50.50.50.50.50.60.60.60.60.70.70.60.60.70.70.70.8
Percentage of Assets unh:A3.100notesdueMarch20260.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

unh:A3.150notesdueJune2021


Unsecured
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value4003993993993993993993993983980.0
Percentage of UnsecuredLongTermDebt80.680.40.00.00.00.00.00.00.00.00.0
Percentage of Assets0.20.20.20.20.20.20.20.30.30.30.0
Percentage of Assets unh:A3.150notesdueJune20210.00.00.00.00.00.00.00.00.00.00.0

unh:A3.350notesdueJuly2022


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value999999998998998998997997997997997996996996996996995
Percentage of UnsecuredLongTermDebt201.4201.4201.2201.20.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.50.50.50.50.50.60.60.60.60.70.70.60.60.70.70.70.8
Percentage of Assets unh:A3.350notesdueJuly20220.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

unh:A3.375notesdueApril2027


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value6206206206206206206196196196196196196196186186180.0
Percentage of UnsecuredLongTermDebt125.0125.0125.0125.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.30.30.30.30.30.40.40.40.40.40.40.40.40.40.40.40.0
Percentage of Assets unh:A3.375notesdueApril20270.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

unh:A3.375notesdueNovember2021


Unsecured
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value509511510501502500493489
Percentage of UnsecuredLongTermDebt102.6103.00.00.00.00.00.00.0
Percentage of Assets0.30.30.30.30.30.30.30.3
Percentage of Assets unh:A3.375notesdueNovember20210.00.00.00.00.00.00.00.0

unh:A3.450notesdueJanuary2027


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value747747746746746746746746746746745745745745745745745
Percentage of UnsecuredLongTermDebt150.6150.6150.4150.40.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.40.40.40.40.40.40.40.40.50.50.50.50.50.50.50.50.6
Percentage of Assets unh:A3.450notesdueJanuary20270.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

unh:A3.500notesdueAugust2039


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value12421241124112411241124112410.0
Percentage of UnsecuredLongTermDebt250.4250.2250.2250.20.00.00.00.0
Percentage of Assets0.60.60.60.60.70.70.70.0
Percentage of Assets unh:A3.500notesdueAugust20390.00.00.00.00.00.00.00.0

unh:A3.500notesdueFebruary2024


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value7477477467467467467457457457450.0
Percentage of UnsecuredLongTermDebt150.6150.6150.4150.40.00.00.00.00.00.00.0
Percentage of Assets0.40.40.40.40.40.40.40.40.50.50.0
Percentage of Assets unh:A3.500notesdueFebruary20240.00.00.00.00.00.00.00.00.00.00.0

unh:A3.500notesdueJune2023


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value7487487487487477477477477477467467460.0
Percentage of UnsecuredLongTermDebt150.8150.8150.8150.80.00.00.00.00.00.00.00.00.0
Percentage of Assets0.40.40.40.40.40.40.40.40.50.50.50.50.0
Percentage of Assets unh:A3.500notesdueJune20230.00.00.00.00.00.00.00.00.00.00.00.00.0

unh:A3.700notesdueAugust2049


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value12351235123512351235123512350.0
Percentage of UnsecuredLongTermDebt249.0249.0249.0249.00.00.00.00.0
Percentage of Assets0.60.60.60.60.70.70.70.0
Percentage of Assets unh:A3.700notesdueAugust20490.00.00.00.00.00.00.00.0

unh:A3.700notesdueDecember2025


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value2982982982982982982982982982980.0
Percentage of UnsecuredLongTermDebt60.160.160.160.10.00.00.00.00.00.00.0
Percentage of Assets0.10.20.20.20.20.20.20.20.20.20.0
Percentage of Assets unh:A3.700notesdueDecember20250.00.00.00.00.00.00.00.00.00.00.0

unh:A3.750notesdueJuly2025


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value19921992199219911991199019901990198919891989198819881987198719871986
Percentage of UnsecuredLongTermDebt401.6401.6401.6401.40.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets1.01.01.01.01.11.11.11.21.21.31.31.31.31.41.41.41.6
Percentage of Assets unh:A3.750notesdueJuly20250.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

unh:A3.750notesdueOctober2047


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value9349349349349349349339339339339339339339330.0
Percentage of UnsecuredLongTermDebt188.3188.3188.3188.30.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.50.50.50.50.50.50.50.60.60.60.60.60.60.70.0
Percentage of Assets unh:A3.750notesdueOctober20470.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

unh:A3.850notesdueJune2028


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1144114311431143114311421142114211421142114211410.0
Percentage of UnsecuredLongTermDebt230.6230.4230.4230.40.00.00.00.00.00.00.00.00.0
Percentage of Assets0.60.60.60.60.60.70.70.70.70.80.80.70.0
Percentage of Assets unh:A3.850notesdueJune20280.00.00.00.00.00.00.00.00.00.00.00.00.0

unh:A3.875notesdueAugust2059


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value12281228122812281229122812310.0
Percentage of UnsecuredLongTermDebt247.6247.6247.6247.60.00.00.00.0
Percentage of Assets0.60.60.60.60.70.70.70.0
Percentage of Assets unh:A3.875notesdueAugust20590.00.00.00.00.00.00.00.0

unh:A3.875notesdueDecember2028


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value8448448438438438438438438428420.0
Percentage of UnsecuredLongTermDebt170.2170.2170.0170.00.00.00.00.00.00.00.0
Percentage of Assets0.40.40.40.40.40.50.50.50.50.60.0
Percentage of Assets unh:A3.875notesdueDecember20280.00.00.00.00.00.00.00.00.00.00.0

unh:A3.950notesdueOctober2042


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value608608608608608607607607607607
Percentage of UnsecuredLongTermDebt122.6122.6122.6122.60.00.00.00.00.00.0
Percentage of Assets0.30.30.30.30.30.30.30.40.40.4
Percentage of Assets unh:A3.950notesdueOctober20420.00.00.00.00.00.00.00.00.00.0

unh:A3125NotesDueMay2060


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302019-12-31
Value9639659689670.0
Percentage of UnsecuredLongTermDebt194.2194.6195.2195.00.0
Percentage of Assets0.50.50.50.50.0
Percentage of Assets unh:A3125NotesDueMay20600.00.00.00.00.0

unh:A3350NotesDueJuly2022


Unsecured
Period End2020-12-312019-12-31
Value999998
Percentage of UnsecuredLongTermDebt201.40.0
Percentage of Assets0.50.6
Percentage of Assets unh:A3350NotesDueJuly20220.00.0

unh:A3950NotesDueOctober2042


Unsecured
Period End2020-12-312019-12-31
Value608607
Percentage of UnsecuredLongTermDebt122.60.0
Percentage of Assets0.30.3
Percentage of Assets unh:A3950NotesDueOctober20420.00.0

unh:A4.200notesdueJanuary2047


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value738738738738738738738738738738738738738738738738737
Percentage of UnsecuredLongTermDebt148.8148.8148.8148.80.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.40.40.40.40.40.40.40.40.50.50.50.50.50.50.50.50.6
Percentage of Assets unh:A4.200notesdueJanuary20470.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

unh:A4.250notesdueApril2047


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value7187177177177177177177177177177177177177177177170.0
Percentage of UnsecuredLongTermDebt144.8144.6144.6144.60.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.30.40.40.40.40.40.40.40.40.50.50.50.50.50.50.50.0
Percentage of Assets unh:A4.250notesdueApril20470.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

unh:A4.250notesdueJune2048


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1330133013301330133013301329132913291329132913290.0
Percentage of UnsecuredLongTermDebt268.1268.1268.1268.10.00.00.00.00.00.00.00.00.0
Percentage of Assets0.60.70.70.70.70.80.80.80.80.90.90.90.0
Percentage of Assets unh:A4.250notesdueJune20480.00.00.00.00.00.00.00.00.00.00.00.00.0

unh:A4.250notesdueMarch2043


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value735735735735735735735735735734
Percentage of UnsecuredLongTermDebt148.2148.2148.2148.20.00.00.00.00.00.0
Percentage of Assets0.40.40.40.40.40.40.40.40.50.5
Percentage of Assets unh:A4.250notesdueMarch20430.00.00.00.00.00.00.00.00.00.0

unh:A4.375notesdueMarch2042


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value485485485484484484484484484484
Percentage of UnsecuredLongTermDebt97.897.897.897.60.00.00.00.00.00.0
Percentage of Assets0.20.20.30.30.30.30.30.30.30.3
Percentage of Assets unh:A4.375notesdueMarch20420.00.00.00.00.00.00.00.00.00.0

unh:A4.450notesdueDecember2048


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value10871086108610861086108610861088108710870.0
Percentage of UnsecuredLongTermDebt219.2219.0219.0219.00.00.00.00.00.00.00.0
Percentage of Assets0.50.60.60.60.60.60.60.70.70.70.0
Percentage of Assets unh:A4.450notesdueDecember20480.00.00.00.00.00.00.00.00.00.00.0

unh:A4.625notesdueJuly2035


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value992992992992992992992992992992991991991991991991991
Percentage of UnsecuredLongTermDebt200.0200.0200.0200.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.50.50.50.50.50.60.60.60.60.70.70.60.60.70.70.70.8
Percentage of Assets unh:A4.625notesdueJuly20350.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

unh:A4.625notesdueNovember2041


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value589589589589589589589588588588
Percentage of UnsecuredLongTermDebt118.8118.8118.8118.80.00.00.00.00.00.0
Percentage of Assets0.30.30.30.30.30.30.30.40.40.4
Percentage of Assets unh:A4.625notesdueNovember20410.00.00.00.00.00.00.00.00.00.0

unh:A4.750notesdueJuly2045


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value19741974197319731973197319731973197319731972197219721972197219721972
Percentage of UnsecuredLongTermDebt398.0398.0397.8397.80.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets1.01.01.01.01.01.11.11.21.21.31.31.31.31.41.41.41.6
Percentage of Assets unh:A4.750notesdueJuly20450.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

unh:A5.800notesdueMarch2036


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value839839839838838838838838838838
Percentage of UnsecuredLongTermDebt169.2169.2169.2169.00.00.00.00.00.00.0
Percentage of Assets0.40.40.40.40.40.50.50.50.50.6
Percentage of Assets unh:A5.800notesdueMarch20360.00.00.00.00.00.00.00.00.00.0

unh:A5.950notesdueFebruary2041


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value346346346345345345345345345345
Percentage of UnsecuredLongTermDebt69.869.869.869.60.00.00.00.00.00.0
Percentage of Assets0.20.20.20.20.20.20.20.20.20.2
Percentage of Assets unh:A5.950notesdueFebruary20410.00.00.00.00.00.00.00.00.00.0

unh:A6.500NotesDueJune2037Member


Unsecured
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value492492492492492492492492491
Percentage of UnsecuredLongTermDebt99.299.20.00.00.00.00.00.00.0
Percentage of Assets0.30.30.30.30.30.30.30.30.4
Percentage of Assets unh:A6.500NotesDueJune2037Member0.00.00.00.00.00.00.00.00.0

unh:A6.875notesdueFebruary2038


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value1077107710771077107710761076107610761076
Percentage of UnsecuredLongTermDebt217.1217.1217.1217.10.00.00.00.00.00.0
Percentage of Assets0.50.50.60.60.60.60.60.60.70.7
Percentage of Assets unh:A6.875notesdueFebruary20380.00.00.00.00.00.00.00.00.00.0

unh:A6625NotesDueNovember2037


Unsecured
Period End2021-03-312020-12-312019-12-31
Value642641641
Percentage of UnsecuredLongTermDebt129.4129.20.0
Percentage of Assets0.30.30.4
Percentage of Assets unh:A6625NotesDueNovember20370.00.00.0

unh:FloatingratenotesdueJune2021


Unsecured
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value3503503493493493493493493493490.0
Percentage of UnsecuredLongTermDebt70.670.60.00.00.00.00.00.00.00.00.0
Percentage of Assets0.20.20.20.20.20.20.20.20.20.20.0
Percentage of Assets unh:FloatingratenotesdueJune20210.00.00.00.00.00.00.00.00.00.00.0

unh:ZeroCouponNotesDueNovember2022


Unsecured
Period End2020-12-312019-12-31
Value1413
Percentage of UnsecuredLongTermDebt2.80.0
Percentage of Assets0.00.0
Percentage of Assets unh:ZeroCouponNotesDueNovember20220.00.0

unh:ZeroCouponnotesdueNovember2022


Unsecured
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value14141313131313131212
Percentage of UnsecuredLongTermDebt2.82.82.62.60.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.0
Percentage of Assets unh:ZeroCouponnotesdueNovember20220.00.00.00.00.00.00.00.00.00.0

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value3641360233673340328630302993
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.71.81.71.71.71.61.7

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value300829092837287328912886282027602751272726232586249024832057201221752092-97.0-98.0-99.0-102.0-105.08.00.0
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets1.41.41.41.51.51.51.61.61.61.71.71.71.61.61.51.41.61.5-0.1-0.1-0.1-0.1-0.10.00.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-31
Value1242512926123151118611056100481014499129435855457305858574655575556290924212385230720321998188714811529130112951357132613321262152516221576157115351223
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.96.36.25.95.75.35.85.75.65.33.83.93.73.64.02.11.81.71.91.61.71.61.31.41.41.41.61.61.61.51.92.02.01.91.91.8

us-gaap:OtherLiabilitiesNoncurrent us-gaap:ConsolidatedEntities

srt:ParentCompany


Other
Period End2020-12-312019-12-312018-12-312017-12-31
Value655331486953
Percentage of OtherLiabilitiesNoncurrent5.33.38.517.2
Percentage of Assets0.30.20.30.7
Percentage of Assets srt:ParentCompany0.60.30.51.2

Operating Lease Liability

us-gaap:OperatingLeaseLiability us-gaap:BalanceSheetLocation

us-gaap:OperatingLeaseLiability

us-gaap:Commitments


Operating
Period End2020-12-31
Value4447
Percentage of OperatingLeaseLiability100.0
Percentage of Assets2.3
Percentage of Assets us-gaap:Commitments0.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-31
Value5046
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets2.6

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value599
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.3

Stockholders Equity

us-gaap:StockholdersEquity us-gaap:ConsolidatedEntities

us-gaap:StockholdersEquity

srt:ParentCompany


Stockholders
Period End2020-12-312019-12-312018-12-312017-12-31
Value65491576165169647776
Percentage of StockholdersEquity100.0100.0100.0100.0
Percentage of Assets33.233.134.034.4
Percentage of Assets srt:ParentCompany57.557.557.958.1

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-312012-12-31
Value720226931368328681046651559863604365775655854544515431952596507835003649833473104533643995381773755436287350673372533122330203187832454326043214931178
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets34.233.834.635.734.631.734.833.233.433.835.734.832.832.235.833.732.832.131.130.430.329.830.330.636.135.537.638.239.338.5

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-312012-12-31
Value927741133612561161306589640516140-264.0-429.0-356.0-296.0-13.07352-43.0-97.02943251985612710428922321054516
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest1.31.12.01.81.70.51.01.10.90.3-0.5-0.8-0.7-0.6-0.00.20.1-0.1-0.30.80.90.60.20.40.30.90.70.60.21.7
Percentage of Assets0.40.40.70.70.60.20.30.40.30.1-0.2-0.3-0.2-0.2-0.00.10.0-0.0-0.10.20.30.20.10.10.10.30.30.20.10.6
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-312012-12-31
Value-5013.0-5567.0-5150.0-5750.0-5711.0-5666.0-4167.0-4349.0-3789.0-3898.0-3896.0-3957.0-3724.0-2655.0-2654.0-2426.0-2643.0-2404.0-2584.0-2597.0-2528.0-3002.0-3390.0-3474.0-2411.0-2574.0-1615.0-1194.0-962.0-78.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-7.0-8.0-7.5-8.4-8.6-9.5-6.9-7.5-6.8-7.2-7.2-7.5-7.3-5.3-5.3-5.1-5.8-5.5-6.8-6.9-7.0-8.6-10.1-10.5-7.3-8.1-5.0-3.7-3.0-0.3
Percentage of Assets-2.4-2.7-2.6-3.0-3.0-3.0-2.4-2.5-2.3-2.4-2.6-2.6-2.4-1.7-1.9-1.7-1.9-1.8-2.1-2.1-2.1-2.5-3.0-3.2-2.6-2.9-1.9-1.4-1.2-0.1
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-312012-12-31
Value10.010.010.010.010.010.09.09.09.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value300829092837287328912886282027602751272726232586249024832057201221752092-97.0-98.0-99.0-102.0-105.08.00.00.00.00.00.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest4.24.24.24.24.34.84.74.84.95.04.84.94.95.04.14.34.84.8-0.3-0.3-0.3-0.3-0.30.00.00.00.00.00.0
Percentage of Assets1.41.41.41.51.51.51.61.61.61.71.71.71.61.61.51.41.61.5-0.1-0.1-0.1-0.1-0.10.00.00.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-312012-12-31
Value730907122069295697156777662327611785869656367554725584654386523635049448730458404408142521409453994538579379633712536382352623415333836335783304730664
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest101.5102.8101.4102.4101.9104.1101.2101.6100.9101.9102.8103.4103.1100.997.896.997.296.6107.3106.4106.3108.3110.1109.8106.8107.1104.3103.0102.898.4
Percentage of Assets34.834.735.136.535.233.035.233.833.734.436.736.033.932.535.032.631.931.033.332.332.332.233.333.638.638.139.239.340.437.9
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value10.010.010.010.010.010.09.09.09.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.010.01111111111
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStockValue us-gaap:ConsolidatedEntities

srt:ParentCompany


Common
Period End2020-12-312019-12-312018-12-312017-12-31
Value10.09.010.010.0
Percentage of CommonStockValue100.0100.0100.0100.0
Percentage of Assets0.00.00.00.0
Percentage of Assets srt:ParentCompany0.00.00.00.0

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value7309071220692956971567776623276117858696563675547255846543865236350494487304584044081425214094539945385793796337125363823526234153338363357833215331123304732593319063135930664296382889628388278212746427020263532556223342
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets34.834.735.136.535.233.035.233.833.734.436.736.033.932.535.032.631.931.033.332.332.332.233.333.638.638.139.239.338.939.140.439.839.837.737.941.339.339.141.038.740.940.340.539.5

us-gaap:RetainedEarningsAccumulatedDeficit us-gaap:ConsolidatedEntities

srt:ParentCompany


Retained
Period End2020-12-312019-12-312018-12-312017-12-31
Value69295611785584648730
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0
Percentage of Assets35.135.236.735.0
Percentage of Assets srt:ParentCompany60.861.162.559.2

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value-4086.0-4826.0-3814.0-4494.0-4550.0-5360.0-3578.0-3709.0-3273.0-3758.0-4160.0-4386.0-4080.0-2951.0-2667.0-2353.0-2591.0-2447.0-2681.0-2303.0-2203.0-2804.0-3334.0-3347.0-2307.0-2285.0-1392.0-984.0-290.0-573.0-908.0-587.0-535.0388438575469458461
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-1.9-2.4-1.9-2.4-2.4-2.8-2.1-2.1-2.0-2.3-2.7-2.9-2.6-1.9-1.9-1.7-1.9-1.8-2.2-1.9-1.8-2.4-3.0-3.1-2.5-2.5-1.6-1.2-0.3-0.7-1.1-0.7-0.70.50.50.80.60.60.7

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:ConsolidatedEntities

srt:ParentCompany


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-31
Value-3814.0-3578.0-4160.0-2667.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0
Percentage of Assets-1.9-2.1-2.7-1.9
Percentage of Assets srt:ParentCompany-3.3-3.6-4.7-3.2

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value300829092837287328912886282027602751272726232586249024832057201221752092-97.0-98.0-99.0-102.0-105.08.00.0
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets1.41.41.41.51.51.51.61.61.61.71.71.71.61.61.51.41.61.5-0.1-0.1-0.1-0.1-0.10.00.0

Stock Issued During Period Value New Issues

us-gaap:StockIssuedDuringPeriodValueNewIssues

us-gaap:StockIssuedDuringPeriodValueNewIssues


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2922561913212873212582771055653239107415691874619234.011120561589230.01610729-6.034169144844317965129777892618180-1.047
Percentage of StockIssuedDuringPeriodValueNewIssues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2922561913212873202582771055653239107415691874619234.011120561589230.01610729-6.034169144844317965129777892618180-1.047
Percentage of StockIssuedDuringPeriodValueNewIssues100.0100.0100.0100.0100.099.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stock
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.00.00.01.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of StockIssuedDuringPeriodValueNewIssues0.00.00.00.30.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0-0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0-0.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Minority Interest Decrease From Distributions To Noncontrolling Interest Holders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value74741297233436866628356774550306645118.08.08.08.0128
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value747412972334368666283567745506645118.08.08.0
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value55406005610131271000329436205315058743234239694140078369-2577.0754621716456-1409.07203168323183511279711632269242932001014140810683396147410531682-298.021853586-415.0496411951224144129047231205
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues7.88.69.34.816.14.610.25.29.75.44.11.77.115.2-4.915.04.313.3-3.015.63.65.28.16.73.26.37.39.83.14.43.411.14.83.55.8-1.18.013.1-1.619.64.74.86.012.33.15.2

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-5502.0-3707.0-5178.0-2869.0-2952.0-1533.0-1388.0-4433.0-5462.0-1416.0-1140.0-4547.0-2181.0-4517.0-2704.0-2239.0-1367.0-2289.0-614.0-2328.0-2232.0-4181.0-975.0-14570.0-1325.0-1525.0-676.0-980.0-275.0-603.0-816.0-1255.0-114.0-904.0-4189.0-1057.0-1005.0-2398.0-1249.0-1365.0-221.0-1337.0-1705.0-2816.0-235.0-583.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-7.7-5.3-7.9-4.4-4.8-2.4-2.3-7.3-9.0-2.3-2.0-8.0-3.9-8.2-5.2-4.4-2.7-4.7-1.3-5.0-4.8-9.4-2.2-35.1-3.7-4.3-2.0-3.0-0.8-1.9-2.6-4.1-0.4-3.0-14.6-3.9-3.7-8.8-4.8-5.4-0.9-5.3-7.1-11.9-1.0-2.5

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-218.0787-1596.0-5018.0-6279.09303-6212.0-56.0915-272.0-672.0-4480.0-1635.024221016-3645.0-2337.01525-351.0-301.0-1861.0150240911951-617.0496-1483.0-1388.0-1849.0-573.0-1263.0-1516.0-3670.015031997-1307.0-1263.01044-2586.0305-989.0780-190.0-494.0-425.0-502.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.31.1-2.4-7.7-10.114.4-10.2-0.11.5-0.5-1.2-7.9-2.94.42.0-7.2-4.73.1-0.7-0.7-4.03.40.928.8-1.71.4-4.4-4.2-5.7-1.8-4.1-5.0-12.15.06.9-4.8-4.63.8-10.01.2-3.93.1-0.8-2.1-1.8-2.2

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-123.03034-629.0-4777.075810584-1378.0-1382.013381541
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.24.3-1.0-7.31.216.4-2.3-2.32.22.6

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-14.0341-127.05.0-88.020253-18.06113433167-84.0-74.0-506.0-259.0-111.0-89.0486-264.0-286.0145-24.0-19.0-152.0122-10.0-91.0-115.099-92.0-7.0-31.013112773-18.0126147-352.09916549-63.0-24.083
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-1677.02895494-245.0-2213.026527951239-3617.01421367-37.0-558.01579818-1941.09531232777-2058.015281110-316.0-818.0967758366-1586.01141990197-832.0489463223-281.0-128.031652-628.0458385-19.0-754.0471318
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value55406005610131271000329436205315058743234239694140078369-2577.0754621716456-1409.07203168323183511279711632269242932001014140810683396147410531682-298.021853586-415.0496411951224144129047231205
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues7.88.69.34.816.14.610.25.29.75.44.11.77.115.2-4.915.04.313.3-3.015.63.65.28.16.73.26.37.39.83.14.43.411.14.83.55.8-1.18.013.1-1.619.64.74.86.012.33.15.2

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value42664862221231726637338235413538329334673040318829222836361724852284217216841968175416111218159715851413151016021408109914271570143611921244155713371388125812711267134610431277112311919441035859984
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues6.06.93.44.910.75.25.85.95.45.75.25.65.25.16.94.94.64.53.54.33.83.62.83.84.44.04.54.94.33.54.65.14.73.94.35.74.95.14.95.05.05.34.35.44.85.14.34.84.04.5

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4266486222123172663733823541353832933467304031882922283636172485228421721684196817541611121815971585141315101602140810991427157014361192124415571337138812581271126713461043127711231191
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues6.06.93.44.910.75.25.85.95.45.75.25.65.25.16.94.94.64.53.54.33.83.62.83.84.44.04.54.94.33.54.65.14.73.94.35.74.95.14.95.05.05.34.35.44.85.1
Percentage of Revenues us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value43724978235232566696346536683629338535573164328430102924372125612350219117081978176016271252161815851413151016021408109914271570143612401244155713371388
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues6.17.13.65.010.85.46.06.05.65.95.45.85.45.37.15.14.74.53.64.33.83.72.93.94.44.04.54.94.33.54.65.14.74.14.35.74.95.1

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1702561521391572311721271552431261541502081411241361961161071051571009586125958183105767977999287102140859895123768367100
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-5502.0-3707.0-5178.0-2869.0-2952.0-1533.0-1388.0-4433.0-5462.0-1416.0-1140.0-4547.0-2181.0-4517.0-2704.0-2239.0-1367.0-2289.0-614.0-2328.0-2232.0-4181.0-975.0-14570.0-1325.0-1525.0-676.0-980.0-275.0-603.0-816.0-1255.0-114.0-904.0-4189.0-1057.0-1005.0-2398.0-1249.0-1365.0-221.0-1337.0-1705.0-2816.0-235.0-583.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-7.7-5.3-7.9-4.4-4.8-2.4-2.3-7.3-9.0-2.3-2.0-8.0-3.9-8.2-5.2-4.4-2.7-4.7-1.3-5.0-4.8-9.4-2.2-35.1-3.7-4.3-2.0-3.0-0.8-1.9-2.6-4.1-0.4-3.0-14.6-3.9-3.7-8.8-4.8-5.4-0.9-5.3-7.1-11.9-1.0-2.5

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value562568574557451469650444415562558545483477632466418507485407388425484356343373404405363353321361302323284321196269261290303213330
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments To Acquire Investments

us-gaap:PaymentsToAcquireInvestments

us-gaap:PaymentsToAcquireInvestments


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value4235461250075158254638664745573741093540269431344291389139623682326136835316325638025173322724262395189121052346256329143378285631182824247124862620232629112505176327162678191911852073
Percentage of PaymentsToAcquireInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-218.0787-1596.0-5018.0-6279.09303-6212.0-56.0915-272.0-672.0-4480.0-1635.024221016-3645.0-2337.01525-351.0-301.0-1861.0150240911951-617.0496-1483.0-1388.0-1849.0-573.0-1263.0-1516.0-3670.015031997-1307.0-1263.01044-2586.0305-989.0780-190.0-494.0-425.0-502.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.31.1-2.4-7.7-10.114.4-10.2-0.11.5-0.5-1.2-7.9-2.94.42.0-7.2-4.73.1-0.7-0.7-4.03.40.928.8-1.71.4-4.4-4.2-5.7-1.8-4.1-5.0-12.15.06.9-4.8-4.63.8-10.01.2-3.93.1-0.8-2.1-1.8-2.2

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:ProceedsFromIssuanceOfLongTermDebt


Proceeds
Period End2020-12-312020-09-302019-12-312019-09-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.00.00.0544429710.039640.039490.00.0134214830.00.024850.0119820.00.019970.00.00.00.00.00.0223524864850.099514870.00.07477470.00.00.0
Percentage of ProceedsFromIssuanceOfLongTermDebt0.00.00.0100.0100.00.0100.00.0100.00.00.0100.0100.00.00.0100.00.0100.00.00.0100.00.00.00.00.00.00.0100.0100.0100.00.0100.0100.00.00.0100.0100.00.00.00.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value7501150165015000.00.05000.00.012500.015000.011001531750725139249550010006016250.00.04160.06400.0172490.048310773556310.00.00.00.00.09552500.0500833
Percentage of RepaymentsOfLongTermDebt100.0100.0100.0100.00.00.0100.00.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.0100.00.0100.0100.00.0100.0100.0100.0100.00.00.00.00.00.0100.0100.00.0100.0100.0

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-292021-06-302021-03-232021-03-312020-12-152020-12-312020-09-222020-09-302020-06-302020-03-242020-03-312019-12-312019-09-242019-09-302019-06-252019-06-302019-03-192019-03-312018-12-312018-09-182018-09-302018-06-262018-06-302018-03-202018-03-312017-12-312017-09-192017-09-302017-06-272017-06-302017-03-102017-03-312016-12-312016-09-202016-09-302016-06-282016-06-302016-03-222016-03-312015-12-312015-09-222015-09-302015-06-242015-06-302015-03-242015-03-312014-12-312014-09-232014-09-302014-06-252014-06-302014-03-252014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-212012-09-302012-06-222012-06-302012-03-192012-03-312011-09-212011-06-212011-03-21
Value1367136711811181118411841188118811881024102410241024102410241024860860866866866866866722722727726726724724596596595595595594594477477476477477476476357357358362362366366276276279280281216217217217218218168168172174135
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1250165017098500.016913996001499300285050050026503271283636821631374805007017757896984108710269118221014791543490785818991900839635620625651615626
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312011-12-312011-06-302011-03-312010-12-312009-12-31
Value28323537363435353733363941414451656391100107112124
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value211.0166.0131.0102.084.068.068.066.066.053.053.053.052.048.048.047.047.045.043.042.041.041.041.040.039.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value3367299324742182276127271509-1366.0-3294.0223019471672
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value182914231056598263224928981129220220340
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value17014784645544119207-271.0184247198
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unh:PaymentsToBeMadeToAcquireBusinesses

unh:PaymentsToBeMadeToAcquireBusinesses


Payments
Period End2021-06-302021-03-31
Value-3000.012000
Percentage of PaymentsToBeMadeToAcquireBusinesses100.0100.0

unh:SalesRevenueProductsNet

unh:SalesRevenueProductsNet


Sales
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value869087778247843176267546835380728551734470046702715766656415
Percentage of SalesRevenueProductsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unh:SalesRevenueProductsNet us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unh:ExternalCustomers, unh:Optumhealth


Sales
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value7.010.07.09.08.06.09.08.0151312121110.011
Percentage of SalesRevenueProductsNet0.10.10.10.10.10.10.10.10.20.20.20.20.20.20.2

us-gaap:OperatingSegments, unh:ExternalCustomers, unh:Optuminsight


Sales
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value453427294229222339292023372919
Percentage of SalesRevenueProductsNet0.50.40.30.30.60.40.30.30.50.40.30.30.50.40.3

us-gaap:OperatingSegments, unh:ExternalCustomers, unh:Optumrx


Sales
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value863887338213839375767511832280418497730269726667710966266385
Percentage of SalesRevenueProductsNet99.499.599.699.599.399.599.699.699.499.499.599.599.399.499.5

unh:SalesRevenueProductsNet us-gaap:MajorCustomers

unh:ExternalCustomers


Sales
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value869087778247843176267546835380728551734470046702715766656415
Percentage of SalesRevenueProductsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unh:SalesRevenueProductsNet us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

unh:ExternalCustomers, unh:TotalOptum


Sales
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value869087778247843176267546835380728551734470046702715766656415
Percentage of SalesRevenueProductsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unh:SalesRevenuesServicesNet

unh:SalesRevenuesServicesNet


Sales
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value575151244156498552174942449643184593421742694104422838583797
Percentage of SalesRevenuesServicesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unh:SalesRevenuesServicesNet us-gaap:ConsolidationItems, us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unh:ExternalCustomers, unh:Optumhealth


Sales
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value220818341225154816011487137012741338119612031188124410401008
Percentage of SalesRevenuesServicesNet38.435.829.531.130.730.130.529.529.128.428.228.929.427.026.5

us-gaap:OperatingSegments, unh:ExternalCustomers, unh:Optuminsight


Sales
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value10589747648911098988790754974790776740838677692
Percentage of SalesRevenuesServicesNet18.419.018.417.921.020.017.617.521.218.718.218.019.817.518.2

us-gaap:OperatingSegments, unh:ExternalCustomers, unh:Optumrx


Sales
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value269241272268199193148149163164148137141136139
Percentage of SalesRevenuesServicesNet4.74.76.55.43.83.93.33.53.53.93.53.33.33.53.7

us-gaap:OperatingSegments, unh:ExternalCustomers, unh:Unitedhealthcare


Sales
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value221620751895227823192274218821412118206721422039200520051958
Percentage of SalesRevenuesServicesNet38.540.545.645.744.546.048.749.646.149.050.249.747.452.051.6

unh:SalesRevenuesServicesNet us-gaap:MajorCustomers

unh:ExternalCustomers


Sales
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value575151244156498552174942449643184593421742694104422838583797
Percentage of SalesRevenuesServicesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unh:SalesRevenuesServicesNet us-gaap:MajorCustomers, us-gaap:StatementBusinessSegments

unh:ExternalCustomers, unh:TotalOptum


Sales
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value353530492261270728982668230821772475215021272065222318531839
Percentage of SalesRevenuesServicesNet61.559.554.454.355.554.051.350.453.951.049.850.352.648.048.4

us-gaap:CommonStockDividendsPerShareCashPaid

us-gaap:CommonStockDividendsPerShareCashPaid


Common
Period End2021-06-292021-06-302021-03-232021-03-312020-12-152020-12-312020-09-222020-09-302020-06-302020-03-242020-03-312019-12-312019-09-242019-09-302019-06-252019-06-302019-03-192019-03-312018-12-312018-09-182018-09-302018-06-262018-06-302018-03-202018-03-312017-12-312017-09-192017-06-272017-03-102016-09-202016-06-282016-03-222015-09-222015-06-242015-03-242014-09-232014-06-252014-03-252013-09-242013-06-262013-03-262012-09-212012-06-222012-03-192011-12-312011-09-212011-09-302011-06-212011-06-302011-03-212011-03-312010-12-312010-09-302010-06-302010-03-31
Value1.451.451.251.251.251.251.251.251.251.081.081.081.081.081.081.080.90.90.90.90.90.90.90.750.750.750.750.750.6250.6250.6250.50.50.50.3750.3750.3750.280.280.280.21250.21250.21250.16250.16250.16250.16250.16250.16250.1250.1250.1250.1250.1550
Percentage of CommonStockDividendsPerShareCashPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DepreciationAndAmortization

us-gaap:DepreciationAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value778758732719717723718709654639637611598582578578556533527515511502484452379378381373364360350349340336370317326296290294270270320247249248
Percentage of DepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCash

us-gaap:DividendsCash


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value136711811184118811881024102410241024860866866866722727726724596595595594477476477476357358362366276279280281216217217218168170172174135136139
Percentage of DividendsCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCash us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value136711811184118811881024102410241024860866866866722727726724596595595594477476477476357358362366276279280281216217217218168170172174135136139
Percentage of DividendsCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents


Effect
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value57-51.044-17.0-14.0-129.017-43.011-5.019-19.0-66.0-12.0-23.025-27.0208.05.03134-5.0-82.016-85.0-8.0-11.08.06.01.07.0-74.0-20.00.00.00.00.0
Percentage of EffectOfExchangeRateOnCashAndCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-572.08701907-4150.034544137628138-351.0318-2257.0550-588.02821-1353.01062929292490-1399.0633177027-1193.01611648516-1093.0554166567285344-237.0-53.0229225-202.0-108.0382-176.048-638.0311-279.0265
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInCustomerDeposits

us-gaap:IncreaseDecreaseInCustomerDeposits


Increase
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value1428-1014.02011062-407.0-1015.0-349.01784-1683.0-1530.01202962-487.0-240.06823217443210-28.01067649-822.0-108.01049-198.0-773.0-485.0818-277.0
Percentage of IncreaseDecreaseInCustomerDeposits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeferredRevenue

us-gaap:IncreaseDecreaseInDeferredRevenue


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-262.0-261.0410164-217.0-79.070489-521.09218-4926.0-433.05379-4501.0515-353.04496-3768.04161-344.0-251.0416267-229.0-217.0294219-360.023282280-131.0-129.0201-2669.0312465-2405.0215692-151.0423118-152.0-37.0
Percentage of IncreaseDecreaseInDeferredRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDeposits

us-gaap:IncreaseDecreaseInDeposits


Increase
Period End2021-06-302021-03-312020-06-302020-03-31
Value26421312011062
Percentage of IncreaseDecreaseInDeposits100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInHealthCareInsuranceLiabilities

us-gaap:IncreaseDecreaseInHealthCareInsuranceLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value11829687671738-3473.01120998-224.0-678.0112586482-50.01313-21.0210711024-135.0-115.073113684481493781610-170.094173387-279.0-4.0119673-40.0-157.052246303-46.0-23.014364-193.0147-106.0
Percentage of IncreaseDecreaseInHealthCareInsuranceLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value568955-502.0-1087.0-465.04249-618.04072791495-891.0-728.0-863.03232-133.0-757.0522998-234.0-217.0-110.02162-256.0-492.0162162-229.0-316.0-146.01281248-71.010555619474-194.0221-114.0-46.0-23.030410.0-164.0-6.076
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeInterestAndDividend

us-gaap:InvestmentIncomeInterestAndDividend


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value556452445351341365433466582405341382355298298247256222261191193183180170214146166172250191184163195203185145178172142170160182151136149173
Percentage of InvestmentIncomeInterestAndDividend100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeInterestAndDividend us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, unh:Optumhealth


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value234179250165129136184170186132126125124106109888756695544404040423134363935333232
Percentage of InvestmentIncomeInterestAndDividend42.139.656.247.037.837.342.536.532.032.637.032.734.935.636.635.634.025.226.428.822.821.922.223.519.621.220.520.915.618.317.919.616.4

us-gaap:OperatingSegments, unh:Optuminsight


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value73335.04.018124.06.06.05.06.04.09.02.02.01.01.01.00.01.00.00.00.01.00.00.00.01.00.00.00.01.00.0
Percentage of InvestmentIncomeInterestAndDividend13.17.31.11.15.33.30.91.31.01.21.81.02.50.70.70.40.40.50.00.50.00.00.00.60.00.00.00.60.00.00.00.60.0

us-gaap:OperatingSegments, unh:Optumrx


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value73345.05.02120121614141411147.07.05.04.04.03.02.01.02.01.00.01.00.00.00.00.00.00.00.00.0
Percentage of InvestmentIncomeInterestAndDividend13.17.51.11.46.25.52.83.42.43.54.12.93.92.32.32.01.61.81.11.00.51.10.60.00.50.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, unh:Unitedhealthcare


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value176206185177173197233274376254195242208183180153164161189133148141139129171115132135211156151130163
Percentage of InvestmentIncomeInterestAndDividend31.745.641.650.450.754.053.858.864.662.757.263.458.661.460.461.964.172.572.469.676.777.077.275.979.978.879.578.584.481.782.179.883.6

us-gaap:InvestmentIncomeInterestAndDividend us-gaap:StatementBusinessSegments

unh:TotalOptum


Investment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value3802462601741681682001922061511461401471151189492617258454241414331343739353333323029263028252625201514
Percentage of InvestmentIncomeInterestAndDividend68.354.458.449.649.346.046.241.235.437.342.836.641.438.639.638.135.927.527.630.423.323.022.824.120.121.220.521.515.618.317.920.216.414.815.717.916.916.317.615.315.611.09.910.3

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseBusinessAcquisitions

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseBusinessAcquisitions


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value3412130145410.0-189.0346487356.072502117.00.00.0760.00.00.00.0
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseBusinessAcquisitions100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.00.00.00.0

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value43848259604142639066360112347137668387803773422973368073461034501212373257431564309311874229604286162767915797
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value243415995817482280164476685752169147531131109222613119732384155812154201556138411140
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1

us-gaap:LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value46546449044208241636346784100039276390413918438939369553615836427358633320732201325493207929696290402987228430
Percentage of LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MinorityInterestChangeInRedemptionValue

us-gaap:MinorityInterestChangeInRedemptionValue


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-229.0-604.0326-35.0-43.0-51.05938.0-133.0-152.0282-184.065-484.0-40.022389-397.0784459-354.0202-24.0-49.0
Percentage of MinorityInterestChangeInRedemptionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MinorityInterestChangeInRedemptionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-229.0-498.0326-35.0-43.0-51.05938.0-133.0-152.0282-184.065-484.0-40.022389-397.0784459-354.0202-24.0-49.0
Percentage of MinorityInterestChangeInRedemptionValue100.082.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetainedEarnings


Minority
Period End2021-06-302021-03-31
Value0.0-106.0
Percentage of MinorityInterestChangeInRedemptionValue-0.017.5

us-gaap:MinorityInterestPeriodIncreaseDecrease

us-gaap:MinorityInterestPeriodIncreaseDecrease


Minority
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-30
Value8566-8.00.050-7.03223102-7.0
Percentage of MinorityInterestPeriodIncreaseDecrease100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:MinorityInterestPeriodIncreaseDecrease us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Minority
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-30
Value8566-8.00.050-7.032132102-7.0
Percentage of MinorityInterestPeriodIncreaseDecrease100.0100.0100.00.0100.0100.0100.0573.9100.0100.0

us-gaap:NetIncomeLossAttributableToNonredeemableNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAttributableToNonredeemableNoncontrollingInterest

us-gaap:NoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value888095623859898254609071595357549.09.01111
Percentage of NetIncomeLossAttributableToNonredeemableNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest

us-gaap:NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value435449422307323466753441363036203347352731303259298128893691254223382181169319771765162212331608158514131510
Percentage of NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value554-417.0600-39.0-45.0-1499.0182-560.0109-2.061-233.0-1069.0-1.0-228.0217-239.018013-69.047438884-1063.0163-959.0-421.0-642.0151259-249.0-49.0-604.018-69.07.0-4.03.00.0-9.0139.0-5.014-9.0-4.0
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value9.07.02521111834695.0-4.04.03.036193210.02021692636354228683.028301074644314957472050
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value7.05.020168.01426534.0-3.03.03.02715216.01313441723222617432.01819682928203136301331
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-30
Value2.02.05.05.03.04.08.0161.0-1.01.00.09.04.0114.07.08.0259.013131611251.010.011391716111821177.019
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value251-764.01391481120-349.0-31.0230493520218-91.0-43.0-378.0-104.04417099-546.0-21.0234260-72.066-222.010549-53.0314166-68.026-453.0-48.0-60.01668130109152198-37.0
Percentage of OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value193-590.0100111863-269.0-25.0177380401168-70.0-33.0-292.0-65.02710867-347.0-14.0150164-45.040-142.06831-33.0200105-44.017-288.0-32.0-38.011246196898125-23.0-225.012512127
Percentage of OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value58-174.03937257-80.0-6.05311311950-21.0-10.0-86.0-39.0176232-199.0-7.08496-27.026-80.03718-20.011461-24.09.0-165.0-16.0-22.0543511415473-14.0-128.0726517
Percentage of OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1595510076-79.0-45.0-75.054169-42.0-65.014617-27.0-49.0-57.0-68.0-43.0144826-6.0274811644451058365-35.032454177-9.07588-13.01885-23.0-178.0-16.0-1.0-8.0
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForLossesAndLossAdjustmentExpense

us-gaap:PaymentsForLossesAndLossAdjustmentExpense


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value46282419554150739814382913991838336393553990337726369203571936727343563330631948324893089629805291722906326937
Percentage of PaymentsForLossesAndLossAdjustmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value416232341-21.021165119166-350.0-154.0395362729685-30.0-25.0-62.041-2.0-14.09399-80.032-176.04048510.00.00.0-45.0
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value34491193281337430239291433449406268917331885325831223204236468-967.06923381697-19.0144051203575107232817834532465.02793730146469193536665128654125119078778
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PolicyholderBenefitsAndClaimsIncurredHealthCare

us-gaap:PolicyholderBenefitsAndClaimsIncurredHealthCare


Policyholder
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value46546449044208241636346784100039276390413918438939369553615836427358633320732201325493207929696290402987228430265422561826026256892343423092235232320822504220442217322569208031947120013199391862118408185781872517258171921722117170
Percentage of PolicyholderBenefitsAndClaimsIncurredHealthCare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromIssuanceOfCommonStock


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3284362343363135572972921253239326718329584213121270421335619836124501926213351216602241981165709815325770861299683831195
Percentage of ProceedsFromIssuanceOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value239522551955186017111726193118451604171115551504170715041395147514501326124110679959787979357798437607227198259881153152311951068142012241098127710738531048869810686740
Percentage of ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1194-1856.0-10.0-28.0-23.0-398.0-481.0-227.0-161.0-368.0-300.0-368.0-96.0-622.0211-58.0-71.0-495.09.01933-385.012-258.082-270.0147-115.087-257.049-21.0-31.0-24.0-177.0-1.0-64.0-183.0-1.010.02321-11.055-5.0-46.0
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromRepaymentsOfCommercialPaper

us-gaap:ProceedsFromRepaymentsOfCommercialPaper


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-4233.040571295-774.0-10446.010797-3698.0-2926.038233101-37.017-4440.04259-156.0-1956.0-1257.0-139.0-1075.0569409-285.010011579-108.01194-2149.01456-110.09.055159-818.01301047540-244.0244-1753.0666-605.0759-201.0251655225
Percentage of ProceedsFromRepaymentsOfCommercialPaper100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfAvailableForSaleSecurities

us-gaap:ProceedsFromSaleOfAvailableForSaleSecurities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value76564316021339137821702338351811701510769869100110021814723106810182917100112992122201317811757503189114172158223519278551642128212284761056103496310019001085666405562960
Percentage of ProceedsFromSaleOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesNewIssues us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesNewIssues

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value2.03.02.02.03.05.02.02.01.05.01.02.02.05.02.05.02.0171.02.01.05.01.02.01.06.03.02.02.08.01.06.06.04.0163.05.0134.03.05.06.04.04.02.05.0
Percentage of StockIssuedDuringPeriodSharesNewIssues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1582421381311442341521301522391271461412061501121581132067410358159941059511213510814220991106117139907776102
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1582421381311442341521301522391271461412061121581132067410358159941059511213510814220991106117139907776102
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value3.05.05.03.00.06.01.03.06.0123.02.02.0122.01.02.04.01.01.04.04.0
Percentage of StockRepurchasedAndRetiredDuringPeriodShares100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value1250165017098500.01691399600149930028505005002650327128363682163137480500
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value2212618050.051036441512434136201313232432712836368274130-64.0176
Percentage of StockRepurchasedAndRetiredDuringPeriodValue17.715.394.70.030.291.269.28.31.116.040.262.687.7100.0100.0100.0100.045.494.9-13.335.2

us-gaap:RetainedEarnings


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-03-312016-12-312016-09-302016-06-302016-03-31
Value102916501448450.0118135185137429687142991873260.0897.0544324
Percentage of StockRepurchasedAndRetiredDuringPeriodValue82.3100.084.75.30.069.88.830.891.798.984.059.837.412.30.054.65.1113.364.8

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense


Supplemental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value46656459144216241776347584158039396391013928439239370653608836417361533320732311326793252929726289302981228790
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense

us-gaap:SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense


Supplemental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-110000000.0-1010000000.0-80000000.0-140000000.0-80000000.0-580000000.0-120000000.0-60000000.0-100000000.0-300000000.0-110000000.070000000.010000000.0-290000000.00-110000000.0-130000000.0-450000000.0-30000000.0110000000.060000000.0-360000000.0
Percentage of SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value12121211131414172121212121211716141414151312132017131721211819139.08.011
Percentage of WeightedAverageNumberDilutedSharesOutstandingAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

dei:EntityCommonStockSharesOutstanding

dei:EntityCommonStockSharesOutstanding


Entity
Period End2021-01-292020-07-30
Value945950
Percentage of EntityCommonStockSharesOutstanding100.0100.0

unh:AarpAssetsUnderManagement

unh:AarpAssetsUnderManagement


Aarp
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value4198409440763788341728663076305129432951303229362842292231013082297728863105295228552878299829482863292129622855279127802757269426132659277327372628256827082597251024702550
Percentage of AarpAssetsUnderManagement100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unh:AarpAssetsUnderManagement us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Aarp
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value18031753177416901441937112311161011896108699386995011177639688881064832
Percentage of AarpAssetsUnderManagement42.942.843.544.642.232.736.536.634.430.435.833.830.632.536.024.832.530.834.327.8

us-gaap:FairValueInputsLevel2


Aarp
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value22922286225020501932189019181907191120431938193919731972198423192009199820412166
Percentage of AarpAssetsUnderManagement54.655.855.254.156.565.962.462.564.969.263.966.069.467.564.075.267.569.265.772.2

us-gaap:FairValueInputsLevel3


Aarp
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value1035552484439352821128.04.00.00.00.00.00.00.00.00.0
Percentage of AarpAssetsUnderManagement2.51.31.31.31.31.41.10.90.70.40.30.10.00.00.00.00.00.00.00.0

unh:DeferredTaxAssetOtherDomestic

unh:DeferredTaxAssetOtherDomestic


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value126179306167194513657
Percentage of DeferredTaxAssetOtherDomestic100.0100.0100.0100.0100.0100.0100.0100.0

unh:DeferredTaxAssetOtherForeign

unh:DeferredTaxAssetOtherForeign


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value45432933719817513014189
Percentage of DeferredTaxAssetOtherForeign100.0100.0100.0100.0100.0100.0100.0100.0

unh:DeferredTaxAssetsDeferredTaxExpenseLongtermliabilities

unh:DeferredTaxAssetsDeferredTaxExpenseLongtermliabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value252184184169236205222170
Percentage of DeferredTaxAssetsDeferredTaxExpenseLongtermliabilities100.0100.0100.0100.0100.0100.0100.0100.0

unh:DeferredTaxAssetsLeaseLiability

unh:DeferredTaxAssetsLeaseLiability


Deferred
Period End2020-12-312019-12-312018-12-31
Value12008920.0
Percentage of DeferredTaxAssetsLeaseLiability100.0100.00.0

unh:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsForeign

unh:DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsForeign


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value606735709602584397496-453.0-640.00.0
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsForeign100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

unh:DeferredTaxLiabilityOtherForeign

unh:DeferredTaxLiabilityOtherForeign


Deferred
Period End2020-12-312019-12-312018-12-31
Value350219314
Percentage of DeferredTaxLiabilityOtherForeign100.0100.0100.0

unh:DisclosureonGeographicAreasPercentageofLongLivedAssets us-gaap:StatementGeographical

unh:DisclosureonGeographicAreasPercentageofLongLivedAssets

country:US


Disclosureon
Period End2020-12-312019-12-312018-12-31
Value75.00.720.76
Percentage of DisclosureonGeographicAreasPercentageofLongLivedAssets100.0100.0100.0

unh:EquityinNetAssetsofSubsidiaries us-gaap:ConsolidatedEntities

unh:EquityinNetAssetsofSubsidiaries

srt:ParentCompany


Equityin
Period End2020-12-312019-12-312018-12-312017-12-31
Value107714934678324476231
Percentage of EquityinNetAssetsofSubsidiaries100.0100.0100.0100.0

unh:InvestmentsAmortizedCost

unh:InvestmentsAmortizedCost


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value41495405133871737400352153595836300359693480933172328613258831766307163097230258290752844426859257262445222995206872027020742207372021120989207322103421450210122021020306199261934217988
Percentage of InvestmentsAmortizedCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unh:InvestmentsGrossUnrealizedGains

unh:InvestmentsGrossUnrealizedGains


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value13471222178016931603878799855708327102425963175256242167145527580414268330281514425401466353327388409736833935794
Percentage of InvestmentsGrossUnrealizedGains100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unh:InvestmentsGrossUnrealizedLosses

unh:InvestmentsGrossUnrealizedLosses


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value12223722488546930213414444560052344719514015923429056619317412110951666244139234181197199.05.032
Percentage of InvestmentsGrossUnrealizedLosses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

unh:PropertyPlantandEquipmentExcludingCapitalizedComputerSoftwareNet

unh:PropertyPlantandEquipmentExcludingCapitalizedComputerSoftwareNet


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value548257335758461838713229299126922661
Percentage of PropertyPlantandEquipmentExcludingCapitalizedComputerSoftwareNet100.0100.0100.0100.0100.0100.0100.0100.0100.0

unh:SuretyBondsOutstanding

unh:SuretyBondsOutstanding


Surety
Period End2020-12-31
Value1200
Percentage of SuretyBondsOutstanding100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value9905197126415143332601961891966628
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulOtherReceivablesCurrent

us-gaap:AllowanceForDoubtfulOtherReceivablesCurrent


Allowance
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value10478595024404091381561692067266
Percentage of AllowanceForDoubtfulOtherReceivablesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure

us-gaap:AssetsFairValueDisclosure


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value6809266903626536129863283614805191153223534764982747641466305379445498
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2684226845236762413528668269831713318657201471834216774160672364917112
Percentage of AssetsFairValueDisclosure39.440.137.839.445.343.933.035.137.736.835.234.544.037.6

us-gaap:FairValueInputsLevel2


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value4091639723386373683634304342083449434321331063128830686303002991728052
Percentage of AssetsFairValueDisclosure60.159.461.760.154.255.666.464.561.962.864.465.055.661.7

us-gaap:FairValueInputsLevel3


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value334335340327311289284245223197181263228334
Percentage of AssetsFairValueDisclosure0.50.50.50.50.50.50.50.50.40.40.40.60.40.7

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value1341121517711683159386779585270432510141586216722619912392467525348209284242473387374439317
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value628533863778728182343352265951410.010.057
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax46.843.948.746.245.721.043.141.337.629.213.924.417.234.1

us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value726695988328374839132.00.00.03.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax5.45.45.45.85.23.24.75.65.54.02.00.00.01.8

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1671852452702742601091138337111.02.07.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax12.515.213.816.017.230.013.713.311.811.410.92.43.44.2

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value38634543537733021425125623715061304599
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax28.828.424.622.420.724.731.630.033.746.260.473.277.659.3

us-gaap:USTreasuryAndGovernment


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value888613316017818355838030130.01.01.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax6.67.17.59.511.221.16.99.711.49.212.90.01.70.6

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value121237224885468292134143443597520445153102119192243151640117637118414633221
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value57122123568411119.0125821820821744
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax47.151.554.572.980.087.837.942.935.340.649.234.841.728.8

us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value10.0194.06.014363.01.01.06.02030276.0
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax8.38.018.212.516.57.710.34.82.94.24.55.05.23.9

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value30483.03.00.00.06.06.0155110617113138
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax24.820.313.66.20.00.020.728.644.135.723.928.625.224.8

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value7.0224.03.0205.03.01.09.0571128435
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax5.89.38.33.54.317.214.32.96.312.918.816.222.9

us-gaap:USTreasuryAndGovernment


Available
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value17263.00.01.04.02.05.01942766130
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax14.011.013.60.00.213.89.514.713.39.512.711.719.6

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value409053987438079367023447835233353283511834068324483224031989311783012528410277612635425772243302330222139207481853918222186371866418205188441846519331
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2111620395188861846117324179231791017824165971558915366155611501813181
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis51.651.149.650.350.250.950.750.848.748.047.748.648.246.4

us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value26232382211620331875193218111685159314711376132912851018
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis6.46.05.65.55.45.55.14.84.74.54.34.24.13.6

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value65966784684965236005650864256361566252124947484647233942
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis16.117.018.017.817.418.518.218.116.616.115.315.115.113.9

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value70446941689363115872572456805657653265667117696271797596
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis17.217.418.117.217.016.216.116.119.220.222.121.823.026.7

us-gaap:USTreasuryAndGovernment


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value35263372333533743402314635023591368436103434329129732673
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis8.68.58.89.29.98.99.910.210.811.110.710.39.59.4

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss

us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1.02.03.05.010.0294.04.09.051109724421
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value3.04.06.08.012327.010.03113628728116086
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss300.0200.0200.0160.0120.0110.3175.0250.0344.4266.7263.3390.3363.6409.5

us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2.02.03.03.02.03.00.00.01.06.013116.03.0
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss200.0100.0100.060.020.010.30.00.011.111.811.915.313.614.3

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss

us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value57122123568411119.0125821820821744
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value121237224885468292134143443597520153
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss212.3194.3183.3137.1125.0113.9263.6233.3283.3246.6203.2287.0239.6347.7

us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value10.0194.06.014363.01.01.06.02030276.0
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss17.515.633.317.120.68.827.311.18.310.39.214.412.413.6

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value30483.03.06.06.0155110617113138
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss52.639.325.08.654.566.7125.087.948.682.260.486.4

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value7.0224.03.0205.03.01.09.0571128435
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss12.318.011.44.44.945.533.38.315.526.153.838.779.5

us-gaap:USTreasuryAndGovernment


Available
Period End2021-06-302021-03-312020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value17263.01.04.02.05.01942766130
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss29.821.325.00.236.422.241.732.819.336.528.168.2

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue

us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value49085633172927142283968526432382305569401234412267119857143
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1030910981296441002858114225095458057661306823357262212454016258
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue210.0194.9171.4151.1125.2117.9192.8192.3188.7188.3189.2213.8204.8227.6

us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value755727288333291871406217128546108112211161555
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue15.412.916.712.312.79.015.49.14.27.98.810.09.77.8

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value266825536016879901088156229793684457342312819
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue54.445.334.825.337.545.751.142.929.837.335.339.5

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value777114436628481044037936612743825506744813465
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue15.820.313.512.48.416.615.912.018.431.041.337.448.5

us-gaap:USTreasuryAndGovernment


Available
Period End2021-06-302021-03-312020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value12019243465661651465513292423309326822276
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue24.516.420.00.623.321.621.419.119.625.222.431.9

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss

us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value561209.030583827.05.03.07.010913617323
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value11823316407343622113.07.015631636067
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss210.7194.2177.8133.3125.9114.1314.3220.0100.0100.0143.1232.4208.1291.3

us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value8.0171.03.012333.01.00.00.07.019213.0
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss14.314.211.110.020.78.642.920.00.00.06.414.012.113.0

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value30483.03.03.02.00.00.022747812
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss53.640.033.310.042.940.00.00.020.254.445.152.2

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value7.0224.03.0205.02.00.00.011545721
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss12.518.313.35.25.271.440.00.00.010.139.732.991.3

us-gaap:USTreasuryAndGovernment


Available
Period End2021-06-302021-03-312020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value17263.01.04.01.00.00.07.033318.0
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss30.421.733.30.357.120.00.00.06.424.317.934.8

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue

us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value46795266127323141908929419031360703146181059933108665901
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value10038105332415364524411100140222729703146112355191472061011817
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue214.5200.0189.7157.5127.9118.4211.4200.7100.0100.0152.4192.8189.7200.3

us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value7136501952782498414062170.00.06229561023411
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue15.212.315.312.013.19.021.316.00.00.07.79.69.47.0

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value266825526016876575700.00.01296276231251657
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue57.048.547.229.734.541.90.00.016.027.828.828.1

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value77711413662848104402960.00.01334347137462599
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue16.621.715.814.98.723.121.80.00.016.534.934.544.0

us-gaap:USTreasuryAndGovernment


Available
Period End2021-06-302021-03-312020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1201924346566162860.00.0998202518501249
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue25.717.527.20.632.421.00.00.012.320.417.021.2

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue

us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2293674564003753917401022235254794239233411191242
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2714485494554174211073185150631160711002707439304441
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue118.3122.1120.4113.8111.2107.7145.0181.1215.3211.8259.5303.1351.2357.6

us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value4277935542300.00.0128546459265138144
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue18.321.020.413.811.27.70.00.05.410.010.811.412.311.6

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises


Available
Period End2021-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1.0333518156229792388181111061162
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue0.345.050.766.454.456.377.698.893.6

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value3.00.00.00.083366127424911596735866
Percentage of AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue0.80.00.00.08.115.623.358.868.465.769.7

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost


Available
Period End2021-06-302021-03-312020-12-312020-09-30
Value1155010945102129179
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue


Available
Period End2021-06-302021-03-312020-12-312020-09-30
Value1200011263109319826
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost


Available
Period End2021-06-302021-03-312020-12-312020-09-30
Value13088125711163811253
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue


Available
Period End2021-06-302021-03-312020-12-312020-09-30
Value13460129221208811678
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost


Available
Period End2021-06-302021-03-312020-12-312020-09-30
Value4240415543134326
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue


Available
Period End2021-06-302021-03-312020-12-312020-09-30
Value4425426445454511
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost


Available
Period End2021-06-302021-03-312020-12-312020-09-30
Value2808303729513388
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue


Available
Period End2021-06-302021-03-312020-12-312020-09-30
Value2822305329663407
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost

us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value2623238221162033187519321811168515931471137613291285
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value6596678468496523600565086425636156625212494748464723
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost251.5284.8323.7320.9320.3336.9354.8377.5355.4354.3359.5364.6367.5

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue us-gaap:FinancialInstrument

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue

us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value2685242922072125194419241845173216311478135812991258
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value6733692170916790627967686528646857305198485246764594
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue250.8284.9321.3319.5323.0351.8353.8373.4351.3351.7357.3360.0365.2

us-gaap:AvailableForSaleSecuritiesDebtSecurities

us-gaap:AvailableForSaleSecuritiesDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302011-12-312011-09-302011-06-302011-03-31
Value421254085239828383373598635632360943594934738326303189831433307162974228424278852643425703241792375422648210561863118443188081911918551191721887118871194271953618002173761670816568
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FinancialInstrument

us-gaap:FairValueInputsLevel1, us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value4029254463597071651739413965
Percentage of AvailableForSaleSecuritiesDebtSecurities0.10.10.10.10.20.20.20.20.20.10.10.10.10.2

us-gaap:FairValueInputsLevel1, us-gaap:DebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value34193237326633803482320234393492353933363099296926822493
Percentage of AvailableForSaleSecuritiesDebtSecurities8.17.98.28.89.79.09.59.710.210.29.79.48.78.8

us-gaap:FairValueInputsLevel1, us-gaap:USTreasuryAndGovernment


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value33793208324133363419314333693421347433193060292826432428
Percentage of AvailableForSaleSecuritiesDebtSecurities8.07.98.18.79.58.89.39.510.010.29.69.38.68.5

us-gaap:FairValueInputsLevel2, us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2141620497194241888117654173851792317879165831542414950151631462312989
Percentage of AvailableForSaleSecuritiesDebtSecurities50.850.248.849.349.148.849.749.747.747.346.948.247.645.7

us-gaap:FairValueInputsLevel2, us-gaap:DebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value3847537335362743467832237321803240632240309972910928626283052788525791
Percentage of AvailableForSaleSecuritiesDebtSecurities91.391.491.190.589.690.389.889.789.289.289.790.090.890.7

us-gaap:FairValueInputsLevel2, us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value26852429220721251944192418451732163114781358129912581015
Percentage of AvailableForSaleSecuritiesDebtSecurities6.45.95.55.55.45.45.14.84.74.54.34.14.13.6

us-gaap:FairValueInputsLevel2, us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value67336921709167906279676865286468573051984852467645943911
Percentage of AvailableForSaleSecuritiesDebtSecurities16.016.917.817.717.419.018.118.016.515.915.214.915.013.8

us-gaap:FairValueInputsLevel2, us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value74237264732866846199591859265910676867077121688071407660
Percentage of AvailableForSaleSecuritiesDebtSecurities17.617.818.417.417.216.616.416.419.520.622.321.923.226.9

us-gaap:FairValueInputsLevel2, us-gaap:USTreasuryAndGovernment


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value218224224198161185184251285302345287270216
Percentage of AvailableForSaleSecuritiesDebtSecurities0.50.50.60.50.40.50.50.70.80.91.10.90.90.8

us-gaap:FairValueInputsLevel3, us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value231280288279267250249217202185173159149140
Percentage of AvailableForSaleSecuritiesDebtSecurities0.50.70.70.70.70.70.70.60.60.60.50.50.50.5

us-gaap:FairValueInputsLevel3, us-gaap:DebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value231280288279267250249217202185173159149140
Percentage of AvailableForSaleSecuritiesDebtSecurities0.50.70.70.70.70.70.70.60.60.60.50.50.50.5

us-gaap:AvailableForSaleSecuritiesDebtSecurities us-gaap:FinancialInstrument

us-gaap:CorporateDebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value2168720806197371920417984176941824218167168501562615162153631481113194
Percentage of AvailableForSaleSecuritiesDebtSecurities51.550.949.650.150.049.750.550.548.547.947.548.948.246.4

us-gaap:DebtSecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value4212540852398283833735986356323609435949347383263031898314333071628424
Percentage of AvailableForSaleSecuritiesDebtSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value26852429220721251944192418451732163114781358129912581015
Percentage of AvailableForSaleSecuritiesDebtSecurities6.45.95.55.55.45.45.14.84.74.54.34.14.13.6

us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprises


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value67336921709167906279676865286468573051984852467645943911
Percentage of AvailableForSaleSecuritiesDebtSecurities16.016.917.817.717.419.018.118.016.515.915.214.915.013.8

us-gaap:USStatesAndPoliticalSubdivisions


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value74237264732866846199591859265910676867077121688071407660
Percentage of AvailableForSaleSecuritiesDebtSecurities17.617.818.417.417.216.616.416.419.520.622.321.923.226.9

us-gaap:USTreasuryAndGovernment


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value35973432346535343580332835533672375936213405321529132644
Percentage of AvailableForSaleSecuritiesDebtSecurities8.58.48.79.29.99.39.810.210.811.110.710.29.59.3

us-gaap:AvailableForSaleSecuritiesEquitySecurities

us-gaap:AvailableForSaleSecuritiesEquitySecurities


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value1937200218281623155314131756186020501839184519981900194719921941216721212041193618111749163915121557153015221636174018381572808677
Percentage of AvailableForSaleSecuritiesEquitySecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesEquitySecurities us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Available
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302012-12-31
Value1917197517951593153013941734183920351827183218851776179117841804170716661591148814101344122311371226120912001323142615131291536450
Percentage of AvailableForSaleSecuritiesEqui