AMGN


Line plots across dimensions of each concept
Tables

Table of contents



us-gaap:CommonStockSharesOutstanding
us-gaap:StatementEquityComponents

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted
us-gaap:ProductOrService
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ProductOrService, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:ProductOrService, us-gaap:DerivativeInstrumentRisk, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:ProductOrService, us-gaap:StatementGeographical

us-gaap:Revenues
us-gaap:ProductOrService

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostsAndExpenses

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:OperatingIncomeLoss

us-gaap:InterestExpenseDebt

us-gaap:NonoperatingIncomeExpense
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:DerivativeInstrumentRisk, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:IncomeTaxExpenseBenefit
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:NetIncomeLoss
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:Assets

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:Cash

us-gaap:CashAndCashEquivalentsAtCarryingValue
us-gaap:FinancialInstrument

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet

us-gaap:OtherAssetsCurrent

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:OtherAssetsNoncurrent

us-gaap:LiabilitiesCurrent

us-gaap:LongTermDebtCurrent

us-gaap:AccountsPayableCurrent

us-gaap:LongTermDebt

us-gaap:LongTermDebtNoncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:NetCashProvidedByUsedInOperatingActivities
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:NetIncomeLoss
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:RepaymentsOfLongTermDebt
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

amgn:IncreaseDecreaseInNoncurrentTaxLiability
us-gaap:StatementEquityComponents
amgn:OtherComprehensiveIncomeLossOtherAdjustmentbeforeTax

amgn:OtherComprehensiveIncomeLossOtherGainsLossesNetOfTaxPortionAttributableToParent

us-gaap:AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet
us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:AmortizationOfIntangibleAssets

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
us-gaap:DerivativeInstrumentRisk
us-gaap:ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1
us-gaap:DerivativeInstrumentRisk
us-gaap:ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1

us-gaap:CommonStockDividendsPerShareCashPaid
us-gaap:StatementScenario

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:DebtSecuritiesAvailableForSaleRealizedGain

us-gaap:DebtSecuritiesAvailableForSaleRealizedLoss

us-gaap:DeferredIncomeTaxesAndTaxCredits

us-gaap:DividendsCommonStockCash
us-gaap:StatementEquityComponents

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInOtherOperatingAssets

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities

us-gaap:NumberOfOperatingSegments
us-gaap:StatementEquityComponents
us-gaap:OciBeforeReclassificationsBeforeTaxAttributableToParent

us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship
us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:OtherGeneralExpense

us-gaap:OtherNoncashIncomeExpense

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsToAcquireEquityMethodInvestments

us-gaap:PaymentsToAcquireMarketableSecurities

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent

us-gaap:ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

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

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue
us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedDuringPeriodShares

us-gaap:StockRepurchasedDuringPeriodValue

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

amgn:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughThreeYearsFairValue

amgn:AvailableForSaleSecuritiesDebtMaturitiesAfterThreeThroughFiveYearsFairValue
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
amgn:DerivativeNotionalAmountAmountTerminated
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, amgn:InterestRateSwap
us-gaap:FairValueByLiabilityClass
amgn:HedgedLiabilityDiscontinuedFairValueHedge

amgn:IdentifiableIntangibleAssetsAccumulatedAmortization

amgn:IdentifiableIntangibleAssetsGross

us-gaap:AccruedLiabilitiesCurrent
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:InvestmentType
us-gaap:AlternativeInvestment

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:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue

us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent
us-gaap:FinancialInstrument

us-gaap:BusinessCombinationContingentConsiderationLiability
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:CommonStocksIncludingAdditionalPaidInCapital

us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption
us-gaap:StatementEquityComponents
us-gaap:LongtermDebtType
us-gaap:DebtInstrumentFaceAmount

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet

us-gaap:DeferredIncomeTaxLiabilitiesNet
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:VariableRate
us-gaap:DerivativeBasisSpreadOnVariableRate

us-gaap:DerivativeFairValueOfDerivativeAsset
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:HedgingDesignation

us-gaap:DerivativeFairValueOfDerivativeLiability
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:HedgingDesignation
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DerivativeNotionalAmount
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, amgn:InterestRateSwap
us-gaap:LongtermDebtType
us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType
us-gaap:EquityMethodInvestmentOwnershipPercentage

us-gaap:EquitySecuritiesFvNi
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueAmount

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:DerivativeInstrumentRisk
us-gaap:ForeignCurrencyContractAssetFairValueDisclosure
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:DerivativeInstrumentRisk
us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByLiabilityClass
us-gaap:HedgedLiabilityDiscontinuedFairValueHedgeCumulativeIncreaseDecrease
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByLiabilityClass
us-gaap:HedgedLiabilityFairValueHedge
us-gaap:FairValueByLiabilityClass

us-gaap:HedgedLiabilityFairValueHedgeCumulativeIncreaseDecrease
us-gaap:FairValueByLiabilityClass
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill
us-gaap:DerivativeInstrumentRisk
us-gaap:InterestRateFairValueHedgeAssetAtFairValue
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:DerivativeInstrumentRisk
us-gaap:InterestRateFairValueHedgeLiabilityAtFairValue
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:LiabilitiesFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:LiabilityForUncertainTaxPositionsNoncurrent

us-gaap:NotesPayableFairValueDisclosure

Tables

  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:CommonStockSharesOutstanding ▁▁▁▁▁▂▂▂▂▃▃▃▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▅▆▇▇▇▇▇██588591596602614629649649666722726730736738744748751754754759760760760759756754752749768769781795879924933932952958966995NANANA
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStock▁▁▁▂▂▃▄▄▅█588591596602614629640649666722NANANA738NANANA754NANANA760NANANANANANANANANA795NANANA932NANANA995NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding 594NA602610626NA649660711NA733738741NA753756760NA764768770NA771768768766764764783785800NA914935941NA962964988NA102210171037
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic 590NA599607622NA645656707NA728734737NA747751753NA757760761NA761759757754752751771776791NA907927933NA958959982NA101610131032
us-gaap:EarningsPerShareBasic █▇████▇██▁▇█▇▇▇▇▇▇▇▇▇▇▇▇▆▇▇▇▆▇▆▆▆▆▆▆▆▆▆▆▆▆▆3.092.873.293.593.23.042.883.53.27-5.892.782.932.812.612.72.492.522.392.462.182.131.71.632.041.421.811.671.911.441.631.51.090.51.261.211.091.291.251.190.931.361.250.99
us-gaap:EarningsPerShareDiluted █▇████▇██▁▇█▇▇▇▇▇▇▇▇▇▇▇▇▆▇▇▇▆▇▆▆▆▆▆▆▆▆▆▆▆▆▆3.072.853.273.573.183.012.863.483.25-5.892.762.912.792.592.682.472.52.372.442.152.111.681.612.011.41.791.651.881.411.611.481.080.51.251.21.081.281.251.180.921.361.250.98
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService amgn:Aranesp▁▂▃▂▁▄▅▄▃▅▇█▇422427452436414474477472454491516535511NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService amgn:Enbrel▂▆▆▆▂▅▅▅▁▇▆█▂1153134613661363115113151292130211051423136314661181NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService amgn:Kyprolis█▆▆▆▄▄▂▆▁280266266267245251232263222NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService amgn:Neulasta▁▂▂▄▆█▆▇▇▇▇▇█609665711824102111691051110011551114112310871210NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService amgn:Otezla479NANANA0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService amgn:OtherProducts██▅▄▃▅▄▄▁▂▂▂1587161912381142960122010641073727893879867NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService amgn:Prolia▆█▅▇▅▆▃▅▂▄▂▃▁654752630698592655532610494574464505425NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService amgn:Repathaevolocumab229NANANA141NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService amgn:Xgeva▇▇▇█▆▅▄▅▅▁▁▂▂481489476499471456433452445391387395402NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService us-gaap:Product▇▇▃▄▂█▄▅▂▄▃▄▁5894588154635574528660015510567953435569545355745199NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:DerivativeInstrumentRisk,us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship,us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents us-gaap:Product,us-gaap:ForeignExchangeContract,us-gaap:CashFlowHedging,us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedGainLossNetCashFlowHedgeParent█▇▆▆▅▆▄▂▁▂▄▇4939262214303-20-34-23-233NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:DerivativeInstrumentRisk,us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents us-gaap:Product,us-gaap:ForeignExchangeContract,us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedGainLossNetCashFlowHedgeParent█▇▆▅▄▆▃▁4939262214303-20NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical amgn:Aranesp,country:US▁▁▃▂▁▄▆▅▄▆██▇175180204192182228248241225263285288278NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical amgn:Aranesp,us-gaap:NonUs███▇▂▇▁▂▁▁▂█▃247247248244232246229231229228231247233NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical amgn:Enbrel,country:US▂▆▆▆▂▅▅▅▁▇▆█▂1117130613231315110612631242125210501368130914111118NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical amgn:Enbrel,us-gaap:NonUs▁▂▃▄▃▅▅▅▆▆▆▆█36404348455250505555545563NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical amgn:Kyprolis,country:US█▆▅▅▃▃▂▃▁187171163166154153142151137NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical amgn:Kyprolis,us-gaap:NonUs▃▄▆▅▃▄▂█▁939510310191989011285NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical amgn:Neulasta,country:US▁▂▂▄▆█▆▇▇▇▇▆█534583619719893101289794810099699779371048NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical amgn:Neulasta,us-gaap:NonUs▁▂▂▃▅█▇▇▇▇▇▇█758292105128157154152146145146150162NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical amgn:Otezla,country:US377NANANA0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical amgn:Otezla,us-gaap:NonUs102NANANA0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical amgn:OtherProducts,country:US██▄▄▃▅▃▃▁▂▂▂9881018686647556747614611421507509498NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical amgn:OtherProducts,us-gaap:NonUs██▇▅▃▅▄▅▁▃▃▂599601552495404473450462306386370369NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
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 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical amgn:Xgeva,country:US▆▇▆█▆▅▄▅▅▁▁▂▂355366356379356344323339332285282292298NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical amgn:Xgeva,us-gaap:NonUs█▇▆▆▅▄▃▄▄▂▂▁▁126123120120115112110113113106105103104NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical us-gaap:Product,country:US▄▅▁▃▁█▄▅▃▅▄▅427943694029414239914655426043674147435342974386NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementGeographical us-gaap:Product,us-gaap:NonUs█▆▅▅▃▄▂▃▂▂▁▁161515121434143212951346125013121196121611561188NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Revenues ██▇▇▆█▇█▆▇▇▇▆▇▇▇▆▆▇▆▅▆▅▅▄▄▄▃▃▄▃▃▃▃▂▂▂▂▂▂▂▂▁6161619757375871555762305904605955545802577358105464596558115688552755365723537050335331503151804521474846794238431944774048397339443959370638413816380435923809381237133308
us-gaap:CostOfGoodsAndServicesSold █▅▂▂▂▃▂▂▁▂▂▂1513125310361012105510961037102494410599901024NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostsAndExpenses ▇█▅▅▅▇▆▅▄▆▅▅▄▆▅▅▅▆▆▅▄▇▆▅▅▄▅▄▄▄▃▄▆▃▂▄▂▂▁▃▂▂▁3806414932613193308538483581322728283557333431122873348032843308312535033384329430113872356532783157306031292796289628882571281134192627241327732337228721112686220722561987
us-gaap:SellingGeneralAndAdministrativeExpense ▆█▅▅▄█▆▆▄▇▄▅▃▆▅▆▅▇▅▄▃▆▅▄▃▅▅▄▄▅▄▅▄▄▃▄▂▃▂▅▂▂▁1316151312231260115415591293135311271427117012091064132312441292120314161244116010261327121311361023124912561158112712281076120811251130102311569579868841180932910798
us-gaap:OperatingIncomeLoss ▇▆▇█▇▇▆██▆▇█▇▇▇▇▇▆▇▆▆▄▄▅▄▅▄▄▄▄▄▃▁▃▃▃▄▄▄▃▄▄▃235520482476267824722382232328322726224524392698259124852527238024022033233920762022145914661902136416881550144214231589147711625251332129310681479151714811123160514571321
us-gaap:InterestExpenseDebt █▆▇▇████▇▇▇▇▇▇▇▇▆▆▆▆▅▅▅▆▅▅▅▅▅▅▄▃▂▁▁▂▂▂▂▂▂▂▂346301313332343352355347338328325321326328325313294284282277252261269282259257241263271256235195158122135162150147145142139150147
us-gaap:NonoperatingIncomeExpense ▁▆▃▆▅▄▄▅▆█▇▅▅▄▆▄▄▅▄▆▃▃▄▄▃▂▃▅▃▄▄▃▃▄▄▃▃▃▃▃▃▂▂1123611421818515512616223130126716519512621613715016413519810688140138997296164111124124848712914893105948494745058
 us-gaap:NonoperatingIncomeExpense us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:StatementEquityComponents us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome,us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss▇█▆▆▆▅▂▂▁▇▇▄▄▅▆▅▅▆▄▅▄▅▅▇▆▆▆█3365-3-2-4-13-103-115-1342926-47-49-3123-23-307-39-9-35-32-11402-2767NANANANANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▁▁▁▂▁▁▁▁▁█▁▂▂▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁1952803093853222572353513086478360391389348401334358113329344253-893211131135147-911561911821170169181-2319826225314415488213
us-gaap:ComprehensiveIncomeNetOfTax ▇▇███████▁███▇███▇▇▇▇▇▇▇▇▇▇▇▇▇▇169115632045223022451968192324171996-4500202720642180160319842032211215571694144817681390126315501108134210501425110313111119NA5271224963NANANANANANANANA
us-gaap:NetIncomeLoss ▇▇███████▁███████▇█▇▇▇▇▇▇▇▇▇▇▇▇▇▆▇▇▇▇▇▇▇▇▇▇182517031968217919921928185922962311-4264202121512071193520171870190018001863165316231294124415471073136812581434110712661184934454117011251022123612021167931138612691019
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarnings1825NA196821791992NA185922962311NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:Assets ▅▄▄▄▅▆▆▆▆██████▇▇▆▇▆▆▆▆▆▆▄▃▃▄▃▃▃▂▂▂▂▂▁▁▁61669597075953559373639976641667333676847116479954803317958777862776267815075471751167157671869712096895269009707756953467004570735261051640554485222649250488714576546936427144348643534408004036639629NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▅▄▄▄▅▆▆▆▆██████▇▇▆▇▆▆▆▆▆▆▄▃▃▄▃▃▃▂▂▂▂▂▁▁▁61669597075953559373639976641667333676847116479954803317958777862776267815075471751167157671869712096895269009707756953467004570735261051640554485222649250488714576546936427144348643534408004036639629NANANA
us-gaap:StockholdersEquity ▁▁▁▁▁▂▂▃▃▆███▇█▇▇▇▇▇▆▆▆▆▅▅▄▄▄▄▄▄▅▆▆▅▅▅▅▅948596731092710794108321250014349149091562025241322293172230637298753077330133286822808327967274842650625778253252438222741217282059419491199021923918874190292355325614249842394424071231702233922667NANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:CommonStockIncludingAdditionalPaidInCapital██▇▅▄▄▃▂▁▁31525315313145131313312433124631145310483100130992NANANA30784NANANA30649NANANA30410NANANANANANANANANA27777NANANA27299NANANA26944NANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:AssetsCurrent ▁▁▄▄▅▅▅▅▆███▇▇▇▆▆▅▆▅▅▅▅▅▃▄▄▃▄▃▃▃▂▃▂▂▂▁▁▁18813184403105130746351513761838320379704068949476497524844246456460104584442947422063851838844377363506434713360483432828302306752967328695326052956226855275932443025481216892312922930201641980918932NANANA
us-gaap:Cash █▇▆▆▆▄▂▄▂▂▃▁▁▁718677626641649580503559502509545464465458NANANA406NANANA438NA584321451454433491703527680372182191145129-115NA-100NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▅▄█▄▅▅█▇▇▃▂▂▂▂▂▂▂▃▂▃▂▃▃▃▃▆▄▂▄▄▃▅▃▄▁▂▂▁▂▂▃▂▂7687603711415552573586945119561013197413800300026293358324134852630289641443226379528643731367743523687828158062530582358494207694638915998126632872951171222662884357729682777
 us-gaap:CashAndCashEquivalentsAtCarryingValue us-gaap:FinancialInstrument amgn:AvailableForSalesInvestments▃▂▇▁▃▃█▆6969536010789488467096365114539572NA3291NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccountsReceivableNetCurrent █▆▅▅▅▅▄▄▅▄▄▅▄▄▄▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂▃▃▂▂▂▂▂▁▁▁5009405736063801377135803441350436333237340435603248316531863078307829952901277925482546235526972514267026742528269627082988289627252713251723352443220822712109NANANA
us-gaap:InventoryNet ██▆▆▅▅▅▅▅▄▅▅▅▄▄▄▃▃▃▃▄▄▅▅▅▄▄▄▄▃▃▃▂▂▁▁▁▁▂▂3682358432433176301629403017306329522834292729612871274526812671257224352531256726862647288529542966283827732737276925922499248423572230209820222044211222022220NANANA
us-gaap:OtherAssetsCurrent ▄▃█▄▄▃▃▄▃▃▄▆▃▄▄▄▃▃▅▅▆▅▆▅▇▄▄▄▃▃▄▂▃▂▃▂▂▂▁▁2110188833492011206317941941200819321727207026941939201519972164181617062292239727122494273324893020204922082159176617871994157216721366171613501394132112191161NANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ██▇▇▇▇▇▇▆▆▆▇▆▆▆▆▆▆▆▆▅▅▆▅▅▅▄▄▄▄▃▃▂▂▂▂▁▁85008357820081007900779680007800770075907500780076007466750075007400726574007300720070337400720071006800670065006400620059005811560055005300516650004900NA4600NANANA
us-gaap:PropertyPlantAndEquipmentNet ▁▁▁▁▁▂▁▁▂▂▁▂▂▂▁▁▁▁▂▂▃▄▄▅▅▄▄▄▅▆▅▅▅▆▆▆▇▇▇█4879492849014882489249584899492249434989491449804960496149124884488549074988505051235223526753715365528352935296538154375392542053915516545555225643563056195738NANANA
us-gaap:Goodwill █████████████████████████▃▃▄▄▃▃▂▂▂▁▁▁▁▁▁14683147031470514689146921469914684147241477114761147761476614757147511480214799148041478714674147231472114788148151484414832125721257812604125891242812121117501176811794115041133411334113341133511335NANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ██▃▃▃▃▃▄▄▄▄▄▄▄▄▅▅▅▅▅▅▅▅▆▆▂▂▂▂▂▁▁▁▁▁▁18653194136702681371247443778284438779860988739561992210279106901106811448116411161311988122651269313100134991356636823776389736803470344525842683278228082230NANANANANANANA
us-gaap:FiniteLivedIntangibleAssetsNet ██▁▁▁▁▂▂▂▂▂▂▂▃▃▃▃▃▃▃▃▃▃▃▃18623193596626675870697388772680578392822385178801916395209690100531043210626947298471012510538104841084610912NANANA2166223021661909NANANA22302315242124622567NANANA
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us-gaap:OtherAssetsNoncurrent █▃▃▃▃▂▂▂▃▃▃▃▂▂▃▂▂▂▂▂▂▂▂▂▂▂▁▁▁▂▂▂▂▂▁▁▁▁▁▁4641222321762243213816981648162519822119201618381767162519021773177317231750171217791592154514921525145012901148119313291437152414931363125812711312125111411057NANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:LiabilitiesCurrent ▇█▆▆▇█▇▆▆▅▄▄▆▆▆▆▄▄▃▃▃▃▄▄▄▂▂▂▄▄▄▂▂▂▁▃▃▃▃▁11827128351073710622127061348812432112051047990208193781510523112041054210830852386677165689163367008855178668203484347845142836780328298575453154582424965706260599265623873NANANA
us-gaap:LongTermDebtCurrent ▃▅▃▄▆▇█▇▃▂▃▂▆▇▇█▄▄▂▂▁▁▄▄1840295320492816370544195077428821831152199914593799440347975294224722501250125050050025002500NANANANANANANANANANANANANANANANANANANA
us-gaap:AccountsPayableCurrent ██▅▅▆▇▅▅▆█▄▄▄▄▃▄▃▄▅▄▄▇▄▅▄▄▅▄▄▄▄▂▂▄▃▂▃▂▄▁1338137110051001109112071042102610891352879883902917825870818965106793488812129559829498951006940878884891642734870832716759722882574NANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:LongTermDebt ▇▆▆▇▇▇█████████▇█▇▇▇▆▇▇▇▇▆▅▅▅▅▄▄▂▂▁▂▂▁3184829903297913061433024339003440034500355413530035800351003410034600353233320034307315563176131952303413071532980333283202427189239152389226478243782140921428139651393010907133621329211732NA10601NANANA
us-gaap:LongTermDebtNoncurrent ▄▁▂▂▃▃▃▄▇██▇▄▄▄▂▆▃▄▅▄▄▄▅300082695027742277982931929510293503020933358341903377733603302933019330526279283206029306305113070229841302153048030828NANANANANANANANANA138471082410874108419318NA10601NANANA
us-gaap:OtherLiabilitiesNoncurrent ▂▁▁▁▁▁▁▁▁▁▁▁▁▁▅▅▄▄▃▃▃▃███▄▄▃▄▃▃▃▃▃▃▂▂▂▂▃1811160615431535146012841392144313261238126815431497149938973982364932813117290529392547641964586541332433243122315929933050274430162893265720982362232021792488NANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:StockholdersEquity ▁▁▁▁▁▂▂▃▃▆███▇█▇▇▇▇▇▆▆▆▆▅▅▄▄▄▄▄▄▅▆▆▅▅▅▅▅948596731092710794108321250014349149091562025241322293172230637298753077330133286822808327967274842650625778253252438222741217282059419491199021923918874190292355325614249842394424071231702233922667NANANA
 us-gaap:StockholdersEquity us-gaap:StatementEquityComponents us-gaap:CommonStockIncludingAdditionalPaidInCapital██▇▅▄▄▃▂▁▁31525315313145131313312433124631145310483100130992NANANA30784NANANA30649NANANA30410NANANANANANANANANA27777NANANA27299NANANA26944NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▁▁▁▁▁▂▃▃▃▆███▇█▇▇▇▇▇▆▆▆▆▅▅▅▄▅▅▅▅▆▇▇▆▆▆▆▆-21378-21330-20136-20054-19895-17977-15987-15266-14387-507217741378233-438221-356-1638-2086-2352-2912-4051-4624-4698-5476-7023-7840-8854-10111-9348-9380-9444-8919-4167-1945-2383-3508-3394-4266-4852-4322NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▃▃▄▄▄▂▂▂▁▃▄▄▄▄▆▆▅▄▅▆▇▆▆▆▆▆▆▇▇▇▇▇▇▇▆▇██▇▇-662-528-388-465-516-769-809-873-994-679-443-449-362-471-139-106-268-480-237-68137-8-104-123-126-97-7113714715110617111845-915325531716045NANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▄▅█▂▃▇▇▄▆▇█▅▅▇▆▆▃▄▆▆▂▅▆▄▁2134251433771414184531943273210227273012345423262385310026622677191520602874281413292445274122271142NANA1049NA2375972158496915361030200813021564913182319751679859
 us-gaap:NetCashProvidedByUsedInOperatingActivities us-gaap:DerivativeInstrumentRisk,us-gaap:HedgingDesignation us-gaap:InterestRateSwap,us-gaap:DesignatedAsHedgingInstrument576NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▃▁▅▄▄▁▃▄█▃▂▂▃▃▂▃▂▃▂▂▃▃▂▂▃-230-5963537227453555-46371132293814906-78-1976-1813-157-1222-2389-657-4390-233-2003-2359-952374-2903-2458-765NANA1809NA-2440-2346-220-857846-555-491-1271-1435-955-339-1421-1581139
us-gaap:NetCashProvidedByUsedInFinancingActivities ▇▆▆▄▅▅▆▅▁▆▇▇▆▆█▆█▇▇█▇▆▇█▇-254-1929-2859-5992-4987-3568-2580-4650-11692-2134-1107-1242-2111-2122582-22861227-909-1440476-1244-2765-513896-495NANA-3585NA1707-13651691-22192350-2496-11811208-683-576-217755935
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▄▅█▂▃▇▇▄▆▇█▅▅▇▆▆▃▄▆▆▂▅▆▄▁2134251433771414184531943273210227273012345423262385310026622677191520602874281413292445274122271142NANA1049NA2375972158496915361030200813021564913182319751679859
 us-gaap:NetCashProvidedByUsedInOperatingActivities us-gaap:DerivativeInstrumentRisk,us-gaap:HedgingDesignation us-gaap:InterestRateSwap,us-gaap:DesignatedAsHedgingInstrument576NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▇▇███████▁███████▇█▇▇▇▇▇▇▇▇▇▇▇▇▇▆▇▇▇▇▇▇▇▇▇▇182517031968217919921928185922962311-4264202121512071193520171870190018001863165316231294124415471073136812581434110712661184934454117011251022123612021167931138612691019
 us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents us-gaap:RetainedEarnings1825NA196821791992NA185922962311NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DepreciationDepletionAndAmortization █▅▂▂▂▂▂▂▁▁▁▂▂▃▂▂▂▂▂▂▂▂▂▂▂897702508501495490501484471449464518524559503522521542523519524525543506518NANA277NA269259261265261273261253251252257272253267
us-gaap:IncreaseDecreaseInInventories █▅▅▇▆▄▅▆▇▂▅▅█▅▅▆█▂▄▃▄▁▄▅▅113-35-179028-90-4228107-187-36-35125-45-3123133-197-88-145-51-228-59-433NANA12NA5216110791167811-44-99-2174110-28-22
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▃▁▅▄▄▁▃▄█▃▂▂▃▃▂▃▂▃▂▂▃▃▂▂▃-230-5963537227453555-46371132293814906-78-1976-1813-157-1222-2389-657-4390-233-2003-2359-952374-2903-2458-765NANA1809NA-2440-2346-220-857846-555-491-1271-1435-955-339-1421-1581139
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▃▆▄▃▁█▄▅▃▃▄▅▄█▄▆▄▇▂▂▁▆▄▅▅142188170144116225171187155153158185168227167188156205138133118203170173172NANA158NA17214422412012310018212717794144130139117
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▇▆▆▄▅▅▆▅▁▆▇▇▆▆█▆█▇▇█▇▆▇█▇-254-1929-2859-5992-4987-3568-2580-4650-11692-2134-1107-1242-2111-2122582-22861227-909-1440476-1244-2765-513896-495NANA-3585NA1707-13651691-22192350-2496-11811208-683-576-217755935
us-gaap:ProceedsFromIssuanceOfLongTermDebt 4963NANANA000NANA9910348506053805-12909103464000NANANANANANANANA74140297300148209890001980
us-gaap:RepaymentsOfLongTermDebt ▇▁▃▆▃▂▁▂▁▁▁█▂▃▄▃▁▁▁▅▁▅▁▇▁32500864265010006210500000380060510001725875125125125202512521251253230125NANA2500NA188400025000000NANANANA
us-gaap:PaymentsForRepurchaseOfCommonStock ▂▂▂▃▃▂▂▃█▂▂▂▁▂▁▁▁▁▁▁▁▁▁▁▁961109411612415303221241729324410697789809976586983764542676183744476464138000NANA832NA120513755298227273114119229471315871211001997
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:RepaymentsOfLongTermDebt ▇▁▃▆▃▂▁▂▁▁▁█▂▃▄▃▁▁▁▅▁▅▁▇▁32500864265010006210500000380060510001725875125125125202512521251253230125NANA2500NA188400025000000NANANANA

Common Stock Par Or Stated Value Per Share

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value5885915966026146296496496667227267307367387447487517547547597607607607597567547547527497567687697817958799249339329529589669951047
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value58859159660261462964064966672273875476075475679593299510471087
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.098.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

Common Stock Shares Authorized

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-312009-09-302009-06-302009-03-31
Value594602610626649660711733738741753756760764768770771768768766764764783785800914935941962964988102210171037
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-312009-09-302009-06-302009-03-31
Value590599607622645656707728734737747751753757760761761759757754752751771776791907927933958959982101610131032
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value3.092.873.293.593.23.042.883.53.27-5.892.782.932.812.612.72.492.522.392.462.182.131.71.632.041.421.351.811.671.911.031.441.631.51.090.51.261.211.091.291.251.190.931.361.250.99
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value3.072.853.273.573.183.012.863.483.25-5.892.762.912.792.592.682.472.52.372.442.152.111.681.612.011.41.331.791.651.881.011.411.611.481.080.51.251.21.081.281.251.180.921.361.250.98
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenue From Contract With Customer Including Assessed Tax

us-gaap:ProductOrService

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax

amgn:Aranesp



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value422427452436414474477472454491516535511
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Aranesp100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:Enbrel



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1153134613661363115113151292130211051423136314661181
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax273.2315.2302.2312.6278.0277.4270.9275.8243.4289.8264.1274.0231.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Enbrel100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:Kyprolis



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value280266266267245251232263222
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax66.462.358.861.259.253.048.655.748.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Kyprolis100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:Neulasta



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value609665711824102111691051110011551114112310871210
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax144.3155.7157.3189.0246.6246.6220.3233.1254.4226.9217.6203.2236.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Neulasta100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:Otezla



Period End2020-03-312019-03-31
Value4790
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax113.50.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Otezla100.00.0

amgn:OtherProducts



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value1587161912381142960122010641073727893879867
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax376.1379.2273.9261.9231.9257.4223.1227.3160.1181.9170.3162.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:OtherProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:Prolia



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value654752630698592655532610494574464505425
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax155.0176.1139.4160.1143.0138.2111.5129.2108.8116.989.994.483.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Prolia100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:Repathaevolocumab



Period End2020-03-312019-03-31
Value229141
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax54.334.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Repathaevolocumab100.0100.0

amgn:Xgeva



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value481489476499471456433452445391387395402
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax114.0114.5105.3114.4113.896.290.895.898.079.675.073.878.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Xgeva100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Product



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value5894588154635574528660015510567953435569545355745199
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1396.71377.31208.61278.41276.81266.01155.11203.21176.91134.21056.81041.91017.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:Product100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:Product, us-gaap:ForeignExchangeContract, us-gaap:CashFlowHedging, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value4939262214303-20-34-23-233
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax11.69.15.85.03.46.30.6-4.2-7.5-4.7-0.46.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:Product us-gaap:ForeignExchangeContract us-gaap:CashFlowHedging us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService, us-gaap:DerivativeInstrumentRisk, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:Product, us-gaap:ForeignExchangeContract, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value4939262214303-20
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax11.69.15.85.03.46.30.6-4.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:Product us-gaap:ForeignExchangeContract us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService, us-gaap:StatementGeographical

amgn:Aranesp, country:US



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value175180204192182228248241225263285288278
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax41.542.245.144.044.048.152.051.149.653.655.253.854.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Aranesp country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:Aranesp, us-gaap:NonUs



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value247247248244232246229231229228231247233
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax58.557.854.956.056.051.948.048.950.446.444.846.245.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Aranesp us-gaap:NonUs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:Enbrel, country:US



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1117130613231315110612631242125210501368130914111118
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax264.7305.9292.7301.6267.1266.5260.4265.3231.3278.6253.7263.7218.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Enbrel country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:Enbrel, us-gaap:NonUs



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value36404348455250505555545563
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax8.59.49.511.010.911.010.510.612.111.210.510.312.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Enbrel us-gaap:NonUs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:Kyprolis, country:US



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value187171163166154153142151137
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax44.340.036.138.137.232.329.832.030.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Kyprolis country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:Kyprolis, us-gaap:NonUs



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value939510310191989011285
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax22.022.222.823.222.020.718.923.718.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Kyprolis us-gaap:NonUs100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:Neulasta, country:US



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value534583619719893101289794810099699779371048
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax126.5136.5136.9164.9215.7213.5188.1200.8222.2197.4189.3175.1205.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Neulasta country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:Neulasta, us-gaap:NonUs



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value758292105128157154152146145146150162
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax17.819.220.424.130.933.132.332.232.229.528.328.031.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Neulasta us-gaap:NonUs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:Otezla, country:US



Period End2020-03-312019-03-31
Value3770
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax89.30.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Otezla country:US100.00.0

amgn:Otezla, us-gaap:NonUs



Period End2020-03-312019-03-31
Value1020
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax24.20.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Otezla us-gaap:NonUs100.00.0

amgn:OtherProducts, country:US



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value9881018686647556747614611421507509498
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax234.1238.4151.8148.4134.3157.6128.7129.492.7103.398.693.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:OtherProducts country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:OtherProducts, us-gaap:NonUs



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value599601552495404473450462306386370369
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax141.9140.7122.1113.597.699.894.397.967.478.671.769.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:OtherProducts us-gaap:NonUs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:Prolia, country:US



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value422499425458390430354396320369298326279
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0116.994.0105.094.290.774.283.970.575.257.860.954.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Prolia country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:Prolia, us-gaap:NonUs



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value232253205240202225178214174205166179146
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax55.059.345.455.048.847.537.345.338.341.832.233.528.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Prolia us-gaap:NonUs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:Repathaevolocumab, country:US



Period End2020-03-312019-03-31
Value12483
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax29.420.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Repathaevolocumab country:US100.0100.0

amgn:Repathaevolocumab, us-gaap:NonUs



Period End2020-03-312019-03-31
Value10558
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax24.914.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Repathaevolocumab us-gaap:NonUs100.0100.0

amgn:Xgeva, country:US



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value355366356379356344323339332285282292298
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax84.185.778.886.986.072.667.771.873.158.054.754.658.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Xgeva country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:Xgeva, us-gaap:NonUs



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value126123120120115112110113113106105103104
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax29.928.826.527.527.823.623.123.924.921.620.319.320.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:Xgeva us-gaap:NonUs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Product, country:US



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value427943694029414239914655426043674147435342974386
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1014.01023.2891.4950.0964.0982.1893.1925.2913.4886.6832.8819.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:Product country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Product, us-gaap:NonUs



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value161515121434143212951346125013121196121611561188
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax382.7354.1317.3328.4312.8284.0262.1278.0263.4247.7224.0222.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:Product us-gaap:NonUs100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value6161619757375871555762305904605955545802577358105464596558115688552755365723537050335331503151804521474846794238431944774048397339443959370638413816380435923809381237133308
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ProductOrService

us-gaap:ProductAndServiceOther



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value267316274297271229394380211233320236
Percentage of Revenues4.35.14.85.14.93.76.76.33.84.05.54.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductAndServiceOther0.00.00.00.00.00.00.00.00.00.00.00.0

Sales Revenue Goods Net

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value1513125310361012105510961037102494410599901024
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.0

Cost Of Goods Sold

Gross Profit

Costs And Expenses

us-gaap:CostsAndExpenses



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value3806414932613193308538483581322728283557333431122873348032843308312535033384329430113872356532783157306031292796289628882571281134192627241327732337228721112686220722561987
Percentage of CostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value1316151312231260115415591293135311271427117012091064132312441292120314161244116010261327121311361023124912561158112712281076120811251130102311569579868841180932910798
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Income Loss

us-gaap:OperatingIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value235520482476267824722382232328322726224524392698259124852527238024022033233920762022145914661902136416881550144214231589147711625251332129310681479151714811123160514571321
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Interest Expense

Interest Expense Debt

us-gaap:InterestExpenseDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value346301313332343352355347338328325321326328325313294284282277252261269282259257241263271256235195158122135162150147145142139150147
Percentage of InterestExpenseDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Income Loss From Continuing Operations Before Income Taxes Foreign

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value1123611421818515512616223130126716519512621613715016413519810688140138997296164111124124848712914893105948494745058
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

amgn:CrossCurrencySwapContracts, us-gaap:CashFlowHedging, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-133202-6414-42-71-36-29816460143297
Percentage of NonoperatingIncomeExpense-1209.185.6-56.16.4-22.7-45.8-28.6-184.071.019.953.6180.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:CrossCurrencySwapContracts us-gaap:CashFlowHedging us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeInstrumentRisk, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

amgn:CrossCurrencySwapContracts, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-133202-6414-42-71-36-298
Percentage of NonoperatingIncomeExpense-1209.185.6-56.16.4-22.7-45.8-28.6-184.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax amgn:CrossCurrencySwapContracts us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value3365-3-2-4-13-103-115-1342926-47-49-3123-23-307-39-9-35-32-11402-2767
Percentage of NonoperatingIncomeExpense300.027.5-2.6-0.9-2.2-8.4-81.7-71.0-58.09.69.7-28.5-25.1-24.610.6-16.8-20.04.3-28.9-4.5-33.0-36.4-7.929.02.0-2.87.340.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value1952803093853222572353513086478360391389348401334358113329344253-893211131135147-911561911821170169181-2319826225314415488213
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-1852-88-6-8-7-68281349117
Percentage of IncomeTaxExpenseBenefit-9.218.6-2.62.1-1.9-3.1-3.0-19.49.10.213.629.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value7140000-1-1-11520-118-8013-15-3-13-12-4151-1325
Percentage of IncomeTaxExpenseBenefit3.65.00.00.00.00.0-0.4-0.3-0.30.01.40.50.0-3.22.0-2.40.011.5-4.6-0.9-5.1150.0-4.37.10.8-0.72.0-27.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-31
Value169115632045223022451968192324171996-45002027206421801603198420322112155716941448176813901263155011081342105014251103131111195271224963
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value182517031968217919921928185922962311-42642021215120711935201718701900180018631653162312941244154710731021136812581434788110712661184934454117011251022123612021167931138612691019
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-66189-3028-22-33-26-2501022491213
Percentage of NetIncomeLoss-3.611.1-1.51.3-1.1-1.7-1.4-10.94.4-0.64.59.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value2651-3-2-4-13-102-114-1332821-49-49-2015-15-30-6-24-6-22-20-7251-1442
Percentage of NetIncomeLoss1.43.0-0.2-0.1-0.2-0.7-5.5-5.0-5.8-0.71.0-2.3-2.4-1.00.7-0.8-1.6-0.3-1.3-0.4-1.4-1.5-0.61.60.1-0.10.32.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value1825196821791992185922962311
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.0

Assets

us-gaap:Assets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value61669597075953559373639976641667333676847116479954803317958777862776267815075471751167157671869712096895269009707756953467004661255707352610516405429855448522264925048871457654693642714434864353440800403663962936427
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value61669597075953559373639976641667333676847116479954803317958777862776267815075471751167157671869712096895269009707756953467004661255707352610516405429855448522264925048871457654693642714434864353440800403663962936427
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-312006-12-31
Value9485967310927107941083212500143491490915620252413222931722306372987530773301332868228083279672748426506257782532524382227412209621728205941949119060199021923918874190292355325614249842394424071231702233922667208851851219841
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.416.218.418.216.918.821.322.021.931.640.139.939.338.539.439.938.239.238.938.638.437.435.835.133.933.438.139.137.735.135.936.838.338.951.554.658.555.155.356.855.357.257.30.00.0

us-gaap:StatementEquityComponents

amgn:AccumulatedOtherAdjustmentAttributabletoParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value-9-744-2-2-12200-6-5-5-6-15-17-14
Percentage of StockholdersEquity-0.1-0.10.00.0-0.0-0.0-0.00.00.00.00.0-0.0-0.0-0.0-0.0-0.1-0.1-0.1
Percentage of Assets-0.0-0.00.00.0-0.0-0.0-0.00.00.00.00.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets amgn:AccumulatedOtherAdjustmentAttributabletoParent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value1141752681822862412642230-6282297
Percentage of StockholdersEquity1.21.82.51.72.61.91.81.50.0-0.00.91.1
Percentage of Assets0.20.30.50.30.40.40.40.30.0-0.00.40.4
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-31
Value3226636-117-338-390-487-496-14410910020-13825528298-260-19-43183
Percentage of StockholdersEquity0.00.20.60.3-1.1-2.7-2.7-3.3-3.2-0.60.30.30.1-0.50.80.90.3-0.9-0.1-0.21.0
Percentage of Assets0.00.00.10.1-0.2-0.5-0.6-0.7-0.7-0.20.10.10.0-0.20.30.40.1-0.4-0.0-0.10.3
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-312006-12-31
Value-662-528-388-465-516-769-809-873-994-679-443-449-362-471-139-106-268-480-8-161146171153451175312
Percentage of StockholdersEquity-7.0-5.5-3.6-4.3-4.8-6.2-5.6-5.9-6.4-2.7-1.4-1.4-1.2-1.6-0.5-0.4-0.9-1.7-0.0-0.70.80.90.60.20.60.30.1
Percentage of Assets-1.1-0.9-0.7-0.8-0.8-1.2-1.2-1.3-1.4-0.8-0.6-0.6-0.5-0.6-0.2-0.1-0.4-0.7-0.0-0.20.30.30.40.10.30.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-31
Value-770-718-726-687-683-670-682-611-500-529-510-551-586-610-486-495-478-511-264-6812
Percentage of StockholdersEquity-8.1-7.4-6.6-6.4-6.3-5.4-4.8-4.1-3.2-2.1-1.6-1.7-1.9-2.0-1.6-1.6-1.7-1.8-1.0-0.30.1
Percentage of Assets-1.2-1.2-1.2-1.2-1.1-1.0-1.0-0.9-0.7-0.7-0.6-0.7-0.8-0.8-0.6-0.7-0.6-0.7-0.4-0.10.0
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStockIncludingAdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-312006-12-31
Value315253153131451313133124331246311453104831001309923078430649304102989129337277772729926944264412589025215
Percentage of StockholdersEquity332.4326.0287.8290.1288.4250.0217.1208.3198.5122.8103.0109.1118.0135.3153.9146.0114.0118.9126.6139.9127.1
Percentage of Assets51.152.852.852.748.847.046.345.943.638.839.742.844.145.254.056.862.868.072.60.00.0
Percentage of Assets us-gaap:CommonStockIncludingAdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-312006-12-31
Value-21378-21330-20136-20054-19895-17977-15987-15266-14387-5072-438-2086-4624-7634-10423-8919-3508-4322-5673-7431-5386
Percentage of StockholdersEquity-225.4-220.5-184.3-185.8-183.7-143.8-111.4-102.4-92.1-20.1-1.5-7.4-17.9-34.5-54.7-46.9-14.7-19.1-27.2-40.1-27.1
Percentage of Assets-34.7-35.7-33.8-33.8-31.1-27.1-23.7-22.6-20.2-6.3-0.6-2.9-6.7-11.5-19.2-18.3-8.1-10.9-15.60.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value18813184403105130746351513761838320379704068949476497524844246456460104584442947422063851838844377363506434713360483432828302273673067529673286953120932605295622685527593244302548121689231292293020164198091893215221
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets30.530.952.251.854.956.656.956.157.261.961.960.959.759.358.756.956.253.854.053.050.950.350.949.442.241.453.756.455.657.558.856.654.556.553.454.350.853.252.749.449.147.841.8

Cash

us-gaap:Cash



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value718677626641649580503559502509545464465458406438584321539451454433370491703527680372182191145129-115-100
Percentage of Cash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.21.11.11.11.00.90.70.80.70.60.70.60.60.60.60.60.80.50.80.80.90.80.70.91.31.11.40.80.40.40.30.3-0.3-0.3

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-312008-12-312007-12-312006-12-31
Value768760371141555257358694511956101319741380030002629335832413485263028964144322637952864373136774352368738058281580625303257582358494207694638915998126632872951171222662884357729682777177420241283
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.510.119.29.311.510.517.815.013.74.83.73.34.34.24.53.53.95.84.55.34.25.45.26.35.55.814.511.04.96.010.511.28.514.28.512.83.07.66.84.25.67.30.00.00.04.90.00.0

us-gaap:FinancialInstrument

amgn:AvailableForSalesInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value69695360107894884670963651145395723291
Percentage of CashAndCashEquivalentsAtCarryingValue90.788.894.588.491.291.695.894.586.6
Percentage of Assets11.39.018.18.210.59.617.014.14.1
Percentage of Assets amgn:AvailableForSalesInvestments0.00.00.00.00.00.00.00.00.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value5009405736063801377135803441350436333237340435603248316531863078307829952901277925482546235526972514269726702674252825182696270829882896272527132517233524432208227121092073
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.16.86.16.45.95.45.15.25.14.04.24.54.24.14.14.14.14.24.03.93.73.73.33.93.84.14.75.14.94.64.95.26.15.96.05.85.95.45.65.45.65.35.7

Inventory Net

us-gaap:InventoryNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value3682358432433176301629403017306329522834292729612871274526812671257224352531256726862647288529542966301928382773273727442769259224992484235722302098202220442112220222202075
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.06.05.45.34.74.44.54.54.13.53.63.73.73.53.43.53.43.43.53.63.93.84.14.24.44.65.05.35.35.15.05.05.15.15.24.84.94.64.75.25.55.65.7

Other Assets Current

us-gaap:OtherAssetsCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value2110188833492011206317941941200819321727207026941939201519972164181617062292239727122494273324893020225020492208215918861766178719941572167213661716135013941321121911611521
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.43.25.63.43.22.72.93.02.72.22.63.42.52.62.62.92.42.43.23.43.93.63.93.64.53.43.64.24.23.53.23.44.03.23.72.94.03.13.23.23.02.94.2

Land

Machinery And Equipment Gross

Property Plant And Equipment Gross

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value85008357820081007900779680007800770075907500780076007466750075007400726574007300720070337400720071006942680067006500662164006200590058115600550053005166500049004600
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets13.814.013.813.612.311.711.911.510.89.59.39.89.89.69.69.99.910.210.310.310.410.210.510.410.610.511.912.712.612.211.511.912.011.912.211.712.411.911.512.011.6

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value4879492849014882489249584899492249434989491449804960496149124884488549074988505051235223526753715365534952835293529653265381543753925420539155165455552256435630561957385879
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.98.38.28.27.67.57.37.36.96.26.16.36.46.46.36.56.56.96.97.17.47.67.47.78.08.19.310.110.39.89.710.410.911.111.811.812.812.713.013.813.914.516.1

Goodwill

us-gaap:Goodwill



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value14683147031470514689146921469914684147241477114761147761476614757147511480214799148041478714674147231472114788148151484414832149681257212578126041266212589124281212111750117681179411504113341133411334113351133511339
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets23.824.624.724.723.022.121.821.820.818.518.418.619.019.018.919.619.720.720.420.721.321.420.921.322.122.622.023.924.423.322.723.824.624.025.725.126.926.126.027.828.128.631.1

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value18653194136702681371247443778284438779860988739561992210279106901106811448116411161311988122651269313100134991356613262368237763897396836803470344525842683278228082230
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets30.232.511.311.511.111.211.612.512.310.811.012.012.713.213.714.715.216.316.216.817.818.418.519.420.220.16.57.27.57.36.66.67.05.35.95.96.65.1

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value186231935966266758706973887726805783928223851788019163952096901005310432106269472984710125105381048410846109121062224662166223021661909223023152421246225672988
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets30.232.411.111.411.011.111.511.911.810.310.611.111.812.312.413.313.914.813.213.814.715.314.815.616.316.14.53.94.34.43.95.15.35.96.16.58.2

us-gaap:FiniteLivedIntangibleAssetsByMajorClass

amgn:AcquiredResearchAndDevelopmentTechnologyRights



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value302326344238256276299317343357375390404418446463484499513543559598631668692711713317313344021
Percentage of FiniteLivedIntangibleAssetsNet1.61.75.23.53.63.73.93.94.14.34.44.44.44.44.64.64.64.75.45.55.55.76.06.26.36.728.914.614.015.90.00.9
Percentage of Assets0.50.50.60.40.40.40.40.50.50.40.50.50.50.50.60.60.60.70.70.80.80.90.91.01.01.11.30.60.60.70.00.0
Percentage of Assets amgn:AcquiredResearchAndDevelopmentTechnologyRights0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DevelopedTechnologyRights



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value1667317253457047514920509452745442563557935961612663576587661068417085731460296228642566716468666868686783869917965101310611253
Percentage of FiniteLivedIntangibleAssetsNet89.589.169.070.369.668.968.367.567.170.470.069.669.469.268.268.067.968.863.763.263.563.361.761.562.963.935.242.343.346.855.656.2
Percentage of Assets27.028.97.78.07.77.77.88.07.97.27.47.78.28.58.59.19.410.28.48.79.39.79.19.610.310.31.61.71.82.12.22.9
Percentage of Assets us-gaap:DevelopedTechnologyRights0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LicensingAgreements



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value12521363147515191629174018501962204616741750182419001975205021262202227723382436246225402619269827782875177
Percentage of FiniteLivedIntangibleAssetsNet6.77.022.322.523.023.623.924.424.420.420.520.720.720.721.221.121.121.424.724.724.324.125.024.925.527.17.2
Percentage of Assets2.02.32.52.62.52.62.72.92.92.12.22.32.42.52.62.82.93.23.33.43.63.73.73.94.14.30.3
Percentage of Assets us-gaap:LicensingAgreements0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:MarketingRelatedIntangibleAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value396417237250264278303336368399431461502540536
Percentage of FiniteLivedIntangibleAssetsNet2.12.23.63.73.73.83.94.24.44.95.15.25.55.75.0
Percentage of Assets0.60.70.40.40.40.40.50.50.50.50.50.60.60.70.7
Percentage of Assets us-gaap:MarketingRelatedIntangibleAssets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Deferred Tax Assets Liabilities Net

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value4641222321762243213816981648162519822119201618381767162519021773177317231750171217791592154514921525176714501290114811331193132914371524149313631258127113121251114110571000
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.53.73.73.83.32.62.42.42.82.72.52.32.32.12.42.32.42.42.42.42.62.32.22.12.32.72.52.52.22.12.22.52.93.13.32.92.92.93.03.12.82.72.7

Liabilities Current

us-gaap:LiabilitiesCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value11827128351073710622127061348812432112051047990208193781510523112041054210830852386677165689163367008855178668203794748434784514281918367803282985754531545824249657062605992656238734886
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets19.221.518.017.919.920.318.516.614.711.310.29.813.514.413.514.311.312.110.09.79.210.212.111.312.212.08.59.110.015.115.115.416.811.811.69.89.915.114.414.716.39.813.4

Debt Current

Notes Payable Current

Long Term Debt Current

us-gaap:LongTermDebtCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value18402953204928163705441950774288218311521999145937994403479752942247225012501250500500250025002505
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.04.93.44.75.86.77.56.33.11.42.51.84.95.76.17.03.03.11.71.80.70.73.53.63.8

Accounts Payable Current

us-gaap:AccountsPayableCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value1338137110051001109112071042102610891352879883902917825870818965106793488812129559829497878951006940905878884891642734870832716759722882574504
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.22.31.71.71.71.81.51.51.51.71.11.11.21.21.11.21.11.31.51.31.31.81.31.41.41.21.61.91.81.71.61.71.81.31.61.91.91.61.71.82.21.41.4

Other Accrued Liabilities Current

Dividends Payable Current

Long Term Debt

us-gaap:LongTermDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value3184829903297913061433024339003440034500355413530035800351003410034600353233320034307315563176131952303413071532980333283202432128271892391523892265292647824378214092142813965139301090713362132921173210601
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets51.650.150.051.651.651.051.151.049.944.244.644.143.844.645.244.045.744.144.244.944.044.546.647.947.848.647.645.546.348.947.846.743.543.830.529.725.530.730.528.826.8

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value3000826950277422779829319295102935030209333583419033777336033029330193305262792832060293063051130702298413021530480308282962313847108241087410841931810601
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets48.745.146.646.845.844.443.644.646.942.842.042.238.938.939.137.042.740.942.543.143.343.843.144.344.829.525.325.024.922.826.8

Deferred Tax Liabilities Noncurrent

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value1811160615431535146012841392144313261238126815431497149938973982364932813117290529392547641964586541645933243324312230133159299330502744301628932657209823622320217924882304
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.92.72.62.62.31.92.12.11.91.51.61.91.91.95.05.34.94.64.34.14.33.79.19.39.89.85.86.36.05.55.75.76.25.66.66.26.24.85.45.75.46.36.3

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-312006-12-31
Value9485967310927107941083212500143491490915620252413222931722306372987530773301332868228083279672748426506257782532524382227412209621728205941949119060199021923918874190292355325614249842394424071231702233922667208851851219841
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.416.218.418.216.918.821.322.021.931.640.139.939.338.539.439.938.239.238.938.638.437.435.835.133.933.438.139.137.735.135.936.838.338.951.554.658.555.155.356.855.357.257.30.00.0

us-gaap:StatementEquityComponents

amgn:AccumulatedOtherAdjustmentAttributabletoParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value-9-744-2-2-12200-6-5-5-6-15-17-14
Percentage of StockholdersEquity-0.1-0.10.00.0-0.0-0.0-0.00.00.00.00.0-0.0-0.0-0.0-0.0-0.1-0.1-0.1
Percentage of Assets-0.0-0.00.00.0-0.0-0.0-0.00.00.00.00.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets amgn:AccumulatedOtherAdjustmentAttributabletoParent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value1141752681822862412642230-6282297
Percentage of StockholdersEquity1.21.82.51.72.61.91.81.50.0-0.00.91.1
Percentage of Assets0.20.30.50.30.40.40.40.30.0-0.00.40.4
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-31
Value3226636-117-338-390-487-496-14410910020-13825528298-260-19-43183
Percentage of StockholdersEquity0.00.20.60.3-1.1-2.7-2.7-3.3-3.2-0.60.30.30.1-0.50.80.90.3-0.9-0.1-0.21.0
Percentage of Assets0.00.00.10.1-0.2-0.5-0.6-0.7-0.7-0.20.10.10.0-0.20.30.40.1-0.4-0.0-0.10.3
Percentage of Assets us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-312006-12-31
Value-662-528-388-465-516-769-809-873-994-679-443-449-362-471-139-106-268-480-8-161146171153451175312
Percentage of StockholdersEquity-7.0-5.5-3.6-4.3-4.8-6.2-5.6-5.9-6.4-2.7-1.4-1.4-1.2-1.6-0.5-0.4-0.9-1.7-0.0-0.70.80.90.60.20.60.30.1
Percentage of Assets-1.1-0.9-0.7-0.8-0.8-1.2-1.2-1.3-1.4-0.8-0.6-0.6-0.5-0.6-0.2-0.1-0.4-0.7-0.0-0.20.30.30.40.10.30.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-31
Value-770-718-726-687-683-670-682-611-500-529-510-551-586-610-486-495-478-511-264-6812
Percentage of StockholdersEquity-8.1-7.4-6.6-6.4-6.3-5.4-4.8-4.1-3.2-2.1-1.6-1.7-1.9-2.0-1.6-1.6-1.7-1.8-1.0-0.30.1
Percentage of Assets-1.2-1.2-1.2-1.2-1.1-1.0-1.0-0.9-0.7-0.7-0.6-0.7-0.8-0.8-0.6-0.7-0.6-0.7-0.4-0.10.0
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStockIncludingAdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-312006-12-31
Value315253153131451313133124331246311453104831001309923078430649304102989129337277772729926944264412589025215
Percentage of StockholdersEquity332.4326.0287.8290.1288.4250.0217.1208.3198.5122.8103.0109.1118.0135.3153.9146.0114.0118.9126.6139.9127.1
Percentage of Assets51.152.852.852.748.847.046.345.943.638.839.742.844.145.254.056.862.868.072.60.00.0
Percentage of Assets us-gaap:CommonStockIncludingAdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-312006-12-31
Value-21378-21330-20136-20054-19895-17977-15987-15266-14387-5072-438-2086-4624-7634-10423-8919-3508-4322-5673-7431-5386
Percentage of StockholdersEquity-225.4-220.5-184.3-185.8-183.7-143.8-111.4-102.4-92.1-20.1-1.5-7.4-17.9-34.5-54.7-46.9-14.7-19.1-27.2-40.1-27.1
Percentage of Assets-34.7-35.7-33.8-33.8-31.1-27.1-23.7-22.6-20.2-6.3-0.6-2.9-6.7-11.5-19.2-18.3-8.1-10.9-15.60.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value-21378-21330-20136-20054-19895-17977-15987-15266-14387-507217741378233-438221-356-1638-2086-2352-2912-4051-4624-4698-5476-7023-7634-7840-8854-10111-10423-9348-9380-9444-8919-4167-1945-2383-3508-3394-4266-4852-4322-5673
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-34.7-35.7-33.8-33.8-31.1-27.1-23.7-22.6-20.2-6.32.21.70.3-0.60.3-0.5-2.2-2.9-3.3-4.1-5.9-6.7-6.6-7.9-10.5-11.5-13.7-16.8-19.6-19.2-16.9-18.0-19.2-18.3-9.1-4.1-5.6-8.1-7.8-10.5-12.0-10.9-15.6

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value-662-528-388-465-516-769-809-873-994-679-443-449-362-471-139-106-268-480-237-68137-8-104-123-126-161-97-7113714614715110617111845-91532553171604511753
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-1.1-0.9-0.7-0.8-0.8-1.2-1.2-1.3-1.4-0.8-0.6-0.6-0.5-0.6-0.2-0.1-0.4-0.7-0.3-0.10.2-0.0-0.1-0.2-0.2-0.2-0.2-0.10.30.30.30.30.20.30.30.1-0.00.40.60.80.40.10.30.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value213425143377141418453194327321022727301234542326238531002662267719152060287428141329244527412227114210492375972158496915361030200813021564913182319751679859
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:InterestRateSwap, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-31
Value576
Percentage of NetCashProvidedByUsedInOperatingActivities27.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:InterestRateSwap us-gaap:DesignatedAsHedgingInstrument0.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-230-5963537227453555-46371132293814906-78-1976-1813-157-1222-2389-657-4390-233-2003-2359-952374-2903-2458-7651809-2440-2346-220-857846-555-491-1271-1435-955-339-1421-1581139
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-254-1929-2859-5992-4987-3568-2580-4650-11692-2134-1107-1242-2111-2122582-22861227-909-1440476-1244-2765-513896-495-35851707-13651691-22192350-2496-11811208-683-576-217755935
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value213425143377141418453194327321022727301234542326238531002662267719152060287428141329244527412227114210492375972158496915361030200813021564913182319751679859
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:InterestRateSwap, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-31
Value576
Percentage of NetCashProvidedByUsedInOperatingActivities27.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:InterestRateSwap us-gaap:DesignatedAsHedgingInstrument0.0

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value182517031968217919921928185922962311-42642021215120711935201718701900180018631653162312941244154710731021136812581434788110712661184934454117011251022123612021167931138612691019
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-66189-3028-22-33-26-2501022491213
Percentage of NetIncomeLoss-3.611.1-1.51.3-1.1-1.7-1.4-10.94.4-0.64.59.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value2651-3-2-4-13-102-114-1332821-49-49-2015-15-30-6-24-6-22-20-7251-1442
Percentage of NetIncomeLoss1.43.0-0.2-0.1-0.2-0.7-5.5-5.0-5.8-0.71.0-2.3-2.4-1.00.7-0.8-1.6-0.3-1.3-0.4-1.4-1.5-0.61.60.1-0.10.32.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value1825196821791992185922962311
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.0

Profit Loss

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value897702508501495490501484471449464518524559503522521542523519524525543506518277269259261265261273261253251252257272253267
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value113-35-179028-90-4228107-187-36-35125-45-3123133-197-88-145-51-228-59-433125216110791167811-44-99-2174110-28-22
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-230-5963537227453555-46371132293814906-78-1976-1813-157-1222-2389-657-4390-233-2003-2359-952374-2903-2458-7651809-2440-2346-220-857846-555-491-1271-1435-955-339-1421-1581139
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value14218817014411622517118715515315818516822716718815620513813311820317017317215817214422412012310018212717794144130139117
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-254-1929-2859-5992-4987-3568-2580-4650-11692-2134-1107-1242-2111-2122582-22861227-909-1440476-1244-2765-513896-495-35851707-13651691-22192350-2496-11811208-683-576-217755935
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt



Period End2020-03-312019-03-312018-12-312018-09-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value49630009910348506053805-1290910346400074140297300148209890001980
Percentage of ProceedsFromIssuanceOfLongTermDebt100.00.00.00.0100.00.0100.00.0100.0100.0100.0100.0100.00.0100.00.00.00.0100.00.0100.00.00.0100.00.0100.00.00.00.0100.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value325008642650100062105000003800605100017258751251251252025125212512532301252500188400025000000
Percentage of RepaymentsOfLongTermDebt100.00.0100.0100.0100.0100.00.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

amgn:ThreePointEightSevenFivePercentNotesDue2021, us-gaap:NotesPayableToBanks



Period End2020-03-31
Value300
Percentage of RepaymentsOfLongTermDebt9.2
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations amgn:ThreePointEightSevenFivePercentNotesDue2021 us-gaap:NotesPayableToBanks0.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value961109411612415303221241729324410697789809976586983764542676183744476464138000832120513755298227273114119229471315871211001997
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value325008642650100062105000003800605100017258751251251252025125212512532301252500188400025000000
Percentage of RepaymentsOfLongTermDebt100.00.0100.0100.0100.0100.00.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.00.00.00.00.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

amgn:ThreePointEightSevenFivePercentNotesDue2021, us-gaap:NotesPayableToBanks



Period End2020-03-31
Value300
Percentage of RepaymentsOfLongTermDebt9.2
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations amgn:ThreePointEightSevenFivePercentNotesDue2021 us-gaap:NotesPayableToBanks0.0

Debt Instrument Interest Rate Stated Percentage

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value0.0970.00.1360.150.1390.00.1120.1330.1180.640.1510.1540.158-0.00200000000000000180.1660.1520.159-0.0229999999999999930.150.1720.135-0.025000000000000010.070.120.1090.090.105-0.0680.124
Percentage of EffectiveIncomeTaxRateContinuingOperations100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

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

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period

Share Based Compensation

Deferred Tax Liabilities

Deferred Tax Assets Net

Unrecognized Tax Benefits

Deferred Tax Assets Valuation Allowance

Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions

Operating Lease Right Of Use Asset

Cash And Cash Equivalents Period Increase Decrease

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312016-12-31
Value7687603711415552573586945119561013138003241
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:IncreaseDecreaseInNoncurrentTaxLiability



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value7411660-42210054707163636712862124
Percentage of IncreaseDecreaseInNoncurrentTaxLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

amgn:OtherComprehensiveIncomeLossOtherAdjustmentbeforeTax

amgn:AccumulatedOtherAdjustmentAttributabletoParent



Period End2020-03-312019-06-302018-09-302018-03-312017-09-302017-06-30
Value-26-326-1
Percentage of OtherComprehensiveIncomeLossOtherAdjustmentbeforeTax100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-06-302018-09-302018-06-302018-03-312017-09-302017-06-30
Value-26-3026-1
Percentage of OtherComprehensiveIncomeLossOtherAdjustmentbeforeTax100.0100.0100.00.0100.0100.0100.0

amgn:OtherComprehensiveIncomeLossOtherGainsLossesNetOfTaxPortionAttributableToParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-31
Value-2-11060-1-30206-10-1114500-8901-201300
Percentage of OtherComprehensiveIncomeLossOtherGainsLossesNetOfTaxPortionAttributableToParent100.0100.00.0100.00.0100.0100.00.0100.00.0100.0100.00.0100.0100.0100.0100.0100.00.00.0100.0100.00.0100.0100.00.0100.0100.00.00.0

us-gaap:AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-68-7-50-73-10-65-57
Percentage of AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:CommonStockIncludingAdditionalPaidInCapital



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-68-7-50-73-10-65-57
Percentage of AdjustmentToAdditionalPaidInCapitalIncomeTaxEffectFromShareBasedCompensationNet100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value521089764949361
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:CommonStockIncludingAdditionalPaidInCapital



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value521089764949361
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0

us-gaap:AmortizationOfIntangibleAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value709452318315315317331332320200308371373400371371369400340345341339339341357289117119117
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect



Period End2020-03-312019-09-302019-06-302019-03-312018-09-30
Value16505890-18334131825
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1

us-gaap:InterestRateSwap



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-190-9596218133217-44-51
Percentage of ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1

us-gaap:InterestRateSwap



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value21095-96-218-130-2134858
Percentage of ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockDividendsPerShareCashPaid



Period End2020-03-312019-12-312019-09-302019-09-302019-06-302019-06-302019-03-312019-03-312018-12-312018-09-302018-09-302018-06-302018-06-302018-03-312018-03-312017-12-312017-09-302017-06-302017-06-302017-03-312017-03-312016-12-312016-09-302016-09-302016-06-302016-06-302016-03-312016-03-312015-12-312015-09-082015-09-302015-06-052015-06-302015-03-062015-03-312014-12-052014-12-312014-09-052014-09-052014-09-302014-06-062014-06-062014-06-302014-03-072014-03-072014-03-312013-12-062013-12-062013-12-312013-09-302013-09-062013-09-062013-09-302013-06-072013-06-072013-06-302013-03-072013-03-072013-03-312012-12-072012-12-072012-09-072012-09-072012-09-302012-06-072012-06-072012-06-302012-03-072012-03-072012-03-312011-12-312011-12-082011-09-302011-09-082011-09-302011-06-302011-03-312010-09-30
Value1.61.451.451.451.451.451.451.451.321.321.321.321.321.321.321.151.151.151.151.151.151.01.01.01.01.01.01.00.790.790.790.790.790.790.790.610.610.610.610.610.610.610.610.610.610.610.470.470.471.150.470.470.470.470.470.470.470.470.470.360.360.360.360.360.360.360.360.360.360.360.280.280.280.280.280.00.00.0
Percentage of CommonStockDividendsPerShareCashPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:StatementScenario

srt:ScenarioForecast



Period End2020-06-30
Value1.6
Percentage of CommonStockDividendsPerShareCashPaid0.0

us-gaap:CommonStockDividendsPerShareDeclared



Period End2020-03-312020-03-312019-12-112019-12-312019-10-312019-08-312019-09-302019-03-312019-03-312018-12-072018-12-312018-09-302018-07-312018-03-312018-03-312017-12-312016-07-292016-03-312015-12-312015-07-282015-03-042014-12-172014-10-172014-07-252014-07-252014-03-052014-03-052013-12-132013-12-132013-10-162013-10-162013-07-262013-07-262013-03-062013-03-062012-12-132012-12-132012-10-102012-10-102012-07-192012-07-192012-03-152012-03-152011-12-152011-12-312011-12-152011-10-312011-10-132011-07-312011-07-28
Value1.61.61.61.61.451.451.451.451.451.451.451.321.321.321.321.321.01.01.00.790.790.790.610.610.610.610.610.610.610.470.470.470.470.470.470.470.470.360.360.360.360.360.360.360.360.360.280.280.280.28
Percentage of CommonStockDividendsPerShareDeclared100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleRealizedGain



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value3769211125517562634
Percentage of DebtSecuritiesAvailableForSaleRealizedGain100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtSecuritiesAvailableForSaleRealizedLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value44243515108120151301287
Percentage of DebtSecuritiesAvailableForSaleRealizedLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxesAndTaxCredits



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-84-117-102-20-50-69-180-42-72
Percentage of DeferredIncomeTaxesAndTaxCredits100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash



Period End2020-03-312019-09-302019-03-312018-03-31
Value938880879877
Percentage of DividendsCommonStockCash100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-03-312019-09-302019-03-312018-09-302018-03-31
Value938880879867877
Percentage of DividendsCommonStockCash100.0100.0100.00.0100.0

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value20201983227725642314218520942647261922142381254224602283241822042258191321921997187612861337175812041503140513431263145713661051454133913069991434146414201075154013571232
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-84241-3836-28-41-33-31813037140330
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments-4.212.2-1.71.4-1.2-1.9-1.6-12.05.01.75.913.0

us-gaap:IncreaseDecreaseInAccountsPayable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-253609-93-11216818-51-278474-7-23-20103-4750-15011514243-312301-21339235-38226-90-126159-38-4337-16030828-5444
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsReceivable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value955441-16521207144-114-36384-171-16234447227321981181031909209-345180-180-19-2799217117188181-107218-63162-222150172-64
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value137-457129-53427723-70-667353475168-388268-161188-322-63110928485221-193-83-48-4063-60309-354178146-505-108-189-175112-255176
Percentage of IncreaseDecreaseInAccruedIncomeTaxesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-319-279111-91249-145-12297135-86-8439155-20758124937-107-224139-119109-17018110-55613355129-11362-126-398643-30-15-75123
Percentage of IncreaseDecreaseInOtherOperatingAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherOperatingLiabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-06-302011-03-31
Value-48381597-185-39744834217407-334365329-1293037937511-16181159-32312073570-568-342193-538215-250
Percentage of IncreaseDecreaseInOtherOperatingLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NumberOfOperatingSegments



Period End2020-03-312019-12-312019-09-30
Value1.00.00.0
Percentage of NumberOfOperatingSegments100.00.00.0

us-gaap:StatementEquityComponents

us-gaap:OciBeforeReclassificationsBeforeTaxAttributableToParent

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-16271-963019-34149
Percentage of OciBeforeReclassificationsBeforeTaxAttributableToParent100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value835161218-7-106-4824173116
Percentage of OciBeforeReclassificationsBeforeTaxAttributableToParent-4.949.3-167.7726.7-36.8311.8-323.50.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value-1541066524812-140-33310690133
Percentage of OciBeforeReclassificationsBeforeTaxAttributableToParent95.1149.3-67.7826.763.2411.8-223.50.00.00.0

us-gaap:OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-31
Value-19-443015322152979-352-253980158-393-27184358-238-35-10814057-94214048-205-6288-52
Percentage of OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-31
Value-528-39-4-1312-71-11129-19413524-1249-1733-6-8618-173-71-1247-812-25-2322-40-2
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-52-39-4-13-71-11129
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-52-39-4-13-71-11129
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-61-9386-10445-2341223636-50-201
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTax



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-134775125364121-306
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-134775125364121-306
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value-134-14077512534064121-315-2366-87109-332-33162212-243-169-2051459619335-26-208-9-445-657354
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value1723-2813116113
Percentage of OtherComprehensiveIncomeLossTaxPortionAttributableToParent1100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value68101-10-5640-7-15107-51
Percentage of OtherComprehensiveIncomeLossTaxPortionAttributableToParent135.334.8-35.77.7-9.10.0-38.50.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value-2331-181410618-22-7037-279750
Percentage of OtherComprehensiveIncomeLossTaxPortionAttributableToParent1-135.3134.864.3107.790.9100.061.50.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value0000000-3232-5-3
Percentage of OtherComprehensiveIncomeLossTaxPortionAttributableToParent10.00.0-0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax

amgn:CrossCurrencySwapContracts, us-gaap:CashFlowHedging



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-401219-105-80-55-188-22-315238135165217
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignExchangeContract, us-gaap:CashFlowHedging



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value239-97176-168511541281-89-42-110-203
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax-59.6-44.3-167.620.0-154.5-61.2-186.4-89.2-37.4-31.1-66.7-93.5

us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:CashFlowHedging



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-16212271-9630-7319-34149936517
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax40.455.7-67.6120.0-54.538.8-86.410.862.668.939.47.8

us-gaap:OtherGeneralExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value25711-3-311325-19-32829764412236632-77-138158128266431734121161107962385431611800-149495
Percentage of OtherGeneralExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncashIncomeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-107-17-137-8-2426-37810-4447-272-94-1561-5193-135178-7-13241-47261-9838206-67-32-6750-14-21-47
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value1-6795131111437-4-240373052-4021156-5803517410365-6591446990-34-16-1623263612-5-781715
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsOfDividendsCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value945860868880901840851865951834838846847747747752752596599602599464464463460353280285245255000
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:PaymentsToAcquireEquityMethodInvestments



Period End2020-03-312019-03-31
Value26455
Percentage of PaymentsToAcquireEquityMethodInvestments100.0100.0

us-gaap:PaymentsToAcquireMarketableSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value12933218123526898612458844001273269467417
Percentage of PaymentsToAcquireMarketableSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value11321074824316210455153128889390014091481175615285275938814583486791299120123766723389572924257160174167184224212140149141103376539425
Percentage of ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-6116234-47-541430-41-441880-64-73-465146-12951581151-71225252721512081242-7122-496171
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value25745823280292125297433670291669456604155
Percentage of ProceedsFromSaleOfAvailableForSaleSecuritiesDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value8438-36-28-33-318130
Percentage of ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccumulatedNetUnrealizedInvestmentGainLoss



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value-3332-4-103-115-13426-474923-23-30
Percentage of ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent-39.37.9-5.614.3312.136.2-103.10.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value5141-34-32136-433-4166283-8288-156136
Percentage of ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent60.7107.994.4114.3-412.1136.2-3.10.00.00.00.00.00.0

us-gaap:ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value95213121001924879118292686976010438778737691078990900872109311199648941234101810181027989967878880826736851761819736854719675646891647693633
Percentage of ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

us-gaap:CommonStock



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value900000.0300000.0800000.0700000.0200000.0800000.0600000.0
Percentage of StockIssuedDuringPeriodSharesShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value103723613195
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:CommonStockIncludingAdditionalPaidInCapital



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value103723613195
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockRepurchasedAndRetiredDuringPeriodShares

us-gaap:CommonStock



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value46131581856
Percentage of StockRepurchasedAndRetiredDuringPeriodShares100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedAndRetiredDuringPeriodValue



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312010-06-302010-03-312009-06-302009-03-31
Value9331170234930311713319010787616168401997
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value9331170234930311713319010787
Percentage of StockRepurchasedAndRetiredDuringPeriodValue100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockRepurchasedDuringPeriodShares



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-082018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value456131511818525644636434143200000009
Percentage of StockRepurchasedDuringPeriodShares100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.0100.0

us-gaap:StockRepurchasedDuringPeriodValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value9331090117023493031216517133190107877967691006555999747591690184703515451153000000771
Percentage of StockRepurchasedDuringPeriodValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.0100.0

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-312009-09-302009-06-30
Value433444454465778910911121213129978845664
Percentage of WeightedAverageNumberDilutedSharesOutstandingAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughThreeYearsFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value129230448555730460033562947406612820
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughThreeYearsFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:AvailableForSaleSecuritiesDebtMaturitiesAfterThreeThroughFiveYearsFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value011912262961398751685585794013836
Percentage of AvailableForSaleSecuritiesDebtMaturitiesAfterThreeThroughFiveYearsFairValue0.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

amgn:DerivativeNotionalAmountAmountTerminated

us-gaap:InterestRateSwap, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-31
Value2200
Percentage of DerivativeNotionalAmountAmountTerminated100.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, amgn:InterestRateSwap

us-gaap:ForwardContracts, us-gaap:DesignatedAsHedgingInstrument, amgn:InterestRateSwapOne



Period End2020-03-31
Value2200
Percentage of DerivativeNotionalAmountAmountTerminated100.0

us-gaap:ForwardContracts, us-gaap:DesignatedAsHedgingInstrument, amgn:InterestRateSwapTwo



Period End2020-03-31
Value5200
Percentage of DerivativeNotionalAmountAmountTerminated236.4

us-gaap:FairValueByLiabilityClass

amgn:HedgedLiabilityDiscontinuedFairValueHedge

amgn:LongTermDebtCurrentMaturities



Period End2020-03-312018-12-312018-09-302018-06-302017-12-31
Value90100010001000500
Percentage of HedgedLiabilityDiscontinuedFairValueHedge100.0100.0100.0100.0100.0

us-gaap:LongTermDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value5921361361361371371371371100
Percentage of HedgedLiabilityDiscontinuedFairValueHedge657.80.00.00.00.013.713.713.7220.0

amgn:IdentifiableIntangibleAssetsAccumulatedAmortization



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value133161263212158118551153911402110751075410455101219827950691248744839580227655727969536597625259325598527349324575393438283726362835373157
Percentage of IdentifiableIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

amgn:IdentifiableIntangibleAssetsGross



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value3196932045188601866818663188451885719197192341873018700190671904619023190851909019103189201856618585185171862518698187721849817837790275087196707361215387
Percentage of IdentifiableIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedLiabilitiesCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value8649851176836805791078626313589172076516531554735822588449204666545854524848470749485296509643844749465539373771419547915031473250265028419736293334336630502856330232993382
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:InvestmentType

us-gaap:AlternativeInvestment

us-gaap:FairValueMeasuredAtNetAssetValuePerShare, srt:PartnershipInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value331320319312275285292266213
Percentage of AlternativeInvestment100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value798890862120922017263732930841604
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value705859131195510387107781668911636
Percentage of AssetsFairValueDisclosure88.465.156.447.240.956.928.0

us-gaap:FairValueInputsLevel2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value9303173925411630155951261929968
Percentage of AssetsFairValueDisclosure11.634.943.652.859.143.172.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value328896710156
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

amgn:CorporateDebtSecuritiesFinancial



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0132419100117
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax0.046.427.028.410.00.00.016.70.0

amgn:CorporateDebtSecuritiesIndustrial



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0102314404434
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax0.035.725.820.940.00.080.066.70.0

amgn:CorporateDebtSecuritiesOther



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value036410003
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax0.010.76.76.010.00.00.00.00.0

us-gaap:ResidentialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value014200000
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax0.03.64.53.00.00.00.00.00.0

us-gaap:USTreasurySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value3131000001
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax100.03.63.414.90.00.00.00.00.0

us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value00022127341397494
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax0.00.00.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

amgn:CorporateDebtSecuritiesFinancial



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value000122818912434
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax0.00.00.04.517.323.822.425.10.0

amgn:CorporateDebtSecuritiesIndustrial



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value000627998012252
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax0.00.00.027.321.329.020.224.70.0

amgn:CorporateDebtSecuritiesOther



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value000072121236
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax0.00.00.00.05.56.25.34.70.0

us-gaap:ResidentialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value00042236625330
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax0.00.00.018.217.310.615.610.70.0

us-gaap:USTreasurySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value00022747848672
Percentage of AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax0.00.00.09.121.313.821.217.40.0

us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value72918206201382107225769290642981029324
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

amgn:CorporateDebtSecuritiesFinancial



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value12110821162755277127782786409110089
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis0.213.510.513.110.89.69.314.00.0

amgn:CorporateDebtSecuritiesIndustrial



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value128242002240024812603265439579688
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis0.210.09.911.49.69.08.913.50.0

amgn:CorporateDebtSecuritiesOther



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value01955315585725835946991393
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis0.02.42.62.62.22.02.02.40.0

amgn:OtherShortTermInterestBearingSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value4322892363238964283515356158721440
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis5.93.511.711.324.912.111.920.00.0

us-gaap:MoneyMarketFunds



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value576252508017388643755659895573413245
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis79.064.039.818.417.019.530.025.00.0

us-gaap:ResidentialMortgageBackedSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value0181512133514041458152416322198
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis0.02.22.56.35.45.05.15.60.0

us-gaap:USTreasuryBillSecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value900024943497347581915376
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis12.30.012.416.613.528.218.0

us-gaap:USTreasurySecurities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value1733591164270927092710271034778313
Percentage of AvailableForSaleDebtSecuritiesAmortizedCostBasis2.44.45.812.910.59.39.111.90.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value71655629129419872143571742417943132656733396541844578385947014015493651015820710767991082068143916717585016462400468113971660917134118442231873444
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value018255917961849189119352231446539184060393937333511327834983866361429072971284928723314359639021785
Percentage of AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value32528749438162331894322359179651926437878
Percentage of AvailableForSaleSecuritiesDebtSecuritiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinancialInstrument

amgn:AvailableForSalesInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value32528749438162331894322359179651926437878
Percentage of AvailableForSaleSecuritiesDebtSecuritiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationContingentConsiderationLiability



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-31
Value6061626366720116
Percentage of BusinessCombinationContingentConsiderationLiability100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel3



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-31
Value60616263667269179188
Percentage of BusinessCombinationContingentConsiderationLiability100.0100.0100.0100.0100.0100.00.0154.30.0

us-gaap:CommonStocksIncludingAdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-31
Value3152531531314513131331243312463114531048310013099230898307933076630784306913059530588306493055630464304203041030127299812989029891296652951929337
Percentage of CommonStocksIncludingAdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption



Period End2020-01-012018-01-01
Value-229
Percentage of CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption100.0100.0

us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings



Period End2020-01-012018-01-01
Value-238
Percentage of CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption100.0131.0

us-gaap:LongtermDebtType

us-gaap:DebtInstrumentFaceAmount

us-gaap:NotesPayableToBanks



Period End2020-03-312017-12-312016-12-312016-08-312016-02-29
Value50004500670037502200
Percentage of DebtInstrumentFaceAmount100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-312016-12-312016-09-302016-06-302015-12-31
Value892868874882886896920929-9369421011210
Percentage of DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilitiesNet



Period End2020-03-312019-12-31
Value427606
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0

us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:VariableRate

us-gaap:DerivativeBasisSpreadOnVariableRate

amgn:FourPointSixSixThreePercentNotesDueTwoZeroFiveOne, us-gaap:NotesPayableOtherPayables, us-gaap:LondonInterbankOfferedRateLIBOR



Period End2020-03-312019-12-31
Value0.0260.0
Percentage of DerivativeBasisSpreadOnVariableRate100.00.0

amgn:ThreePointOneTwoFivePercentNotesDueTwoZeroTwoFive, us-gaap:NotesPayableOtherPayables, us-gaap:LondonInterbankOfferedRateLIBOR



Period End2020-03-312019-12-312018-12-312017-12-31
Value0.0180.0090.0090.009
Percentage of DerivativeBasisSpreadOnVariableRate69.20.00.00.0

amgn:ThreePointSixTwoFivePercentNotesDue2022, us-gaap:NotesPayableOtherPayables, us-gaap:LondonInterbankOfferedRateLIBOR



Period End2020-03-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value0.0270.0160.0160.0160.0160.016
Percentage of DerivativeBasisSpreadOnVariableRate103.80.00.00.00.00.0

amgn:ThreePointSixTwoFivePercentNotesDue2024, us-gaap:NotesPayableOtherPayables, us-gaap:LondonInterbankOfferedRateLIBOR



Period End2020-03-312019-12-312018-12-312017-12-31
Value0.0320.0140.0140.014
Percentage of DerivativeBasisSpreadOnVariableRate123.10.00.00.0

amgn:TwoPointSixZeroNotesDueTwoZeroTwoSix, us-gaap:NotesPayableOtherPayables, us-gaap:LondonInterbankOfferedRateLIBOR



Period End2020-03-312019-12-312018-12-312017-12-31
Value0.0180.0030.0030.003
Percentage of DerivativeBasisSpreadOnVariableRate69.20.00.00.0

us-gaap:DerivativeFairValueOfDerivativeAsset



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value47454970561347540828122319824431735135221327931078843836627626124618215013811199208457549496282217349427542153
Percentage of DerivativeFairValueOfDerivativeAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

amgn:OtherCurrentNoncurrentAssets, amgn:CrossCurrencySwapContracts, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value1066121501431702612724332701532006917109002203212021419519313331865120
Percentage of DerivativeFairValueOfDerivativeAsset2.112.01.724.530.141.70.00.00.00.068.610.10.021.84.831.00.00.07.10.07.332.877.574.778.573.120.75.858.612.10.0

amgn:OtherCurrentNoncurrentAssets, us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value375223339203238181121106176718148203436823142119234667356225316053361091074582172
Percentage of DerivativeFairValueOfDerivativeAsset79.140.648.133.150.144.40.00.00.00.02.58.174.783.213.619.46.566.742.775.584.681.361.511.223.021.519.872.777.540.582.831.3

amgn:OtherCurrentNoncurrentAssets, us-gaap:InterestRateSwap, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value89259354258945600010
Percentage of DerivativeFairValueOfDerivativeAsset18.847.250.242.119.813.70.00.00.00.0

us-gaap:OtherCurrentAssets, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value01020100000000041243120001150
Percentage of DerivativeFairValueOfDerivativeAsset0.00.20.00.30.00.20.00.00.00.00.00.00.00.00.01.31.50.90.80.40.80.00.00.00.70.95.10.0

us-gaap:HedgingDesignation

us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value47454870561147540738237845028628122319824431735135221327930677643436327525924618215013711094200456549493282349
Percentage of DerivativeFairValueOfDerivativeAsset100.099.8100.099.7100.099.80.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.098.798.599.199.299.699.2100.0100.0100.099.399.194.996.299.8100.099.4100.0100.0

us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value0102010000000004124312000115810300
Percentage of DerivativeFairValueOfDerivativeAsset0.00.20.00.30.00.20.00.00.00.00.00.00.00.00.01.31.50.90.80.40.80.00.00.00.70.95.13.80.20.00.60.00.0

us-gaap:DerivativeFairValueOfDerivativeLiability



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value685346484530491576492491511534477487394261179111209421011502062721751769365827688749017020110311746152
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

amgn:AccruedLiabilitiesOtherNonCurrentLiabilities, amgn:CrossCurrencySwapContracts, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value657315478515429401306296148220308398481523442456328250174801971281247647262726
Percentage of DerivativeFairValueOfDerivativeLiability95.991.098.897.287.469.60.00.00.00.062.681.194.197.992.793.683.295.897.272.194.328.67.90.71.01.54.036.477.49.232.935.1

amgn:AccruedLiabilitiesOtherNonCurrentLiabilities, us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value5316158264965259204179931443426637430008299104711121585448
Percentage of DerivativeFairValueOfDerivativeLiability0.79.01.22.81.64.50.00.00.00.036.418.92.70.77.15.316.02.72.22.70.00.00.054.748.138.240.66.222.689.265.964.9

amgn:AccruedLiabilitiesOtherNonCurrentLiabilities, us-gaap:InterestRateSwap, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value230005414931026621561
Percentage of DerivativeFairValueOfDerivativeLiability3.40.00.00.011.025.90.00.00.00.0

us-gaap:AccruedLiabilities, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value00000000101101141243123000110
Percentage of DerivativeFairValueOfDerivativeLiability0.00.00.00.00.00.00.00.00.20.00.20.20.00.40.63.65.79.53.00.71.01.10.00.00.01.51.20.0

us-gaap:HedgingDesignation

us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value685346484530491576665627622485492491510534476486394260178107197389814920426917517693648173887487170103
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0100.0100.0100.0100.00.00.00.00.0100.0100.099.8100.099.899.8100.099.699.496.494.390.597.099.399.098.9100.0100.0100.098.598.896.1100.0100.096.7100.0100.0

us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value0000000010110114124312300011300300
Percentage of DerivativeFairValueOfDerivativeLiability0.00.00.00.00.00.00.00.00.20.00.20.20.00.40.63.65.79.53.00.71.01.10.00.00.01.51.23.90.00.03.30.00.0

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DerivativeNotionalAmount

amgn:FourPointOneZeroPercentNotesDue2021, us-gaap:NotesPayableOtherPayables



Period End2020-03-312019-12-312018-12-31
Value010001000
Percentage of DerivativeNotionalAmount0.0100.0100.0

amgn:ThreePointEightSevenFivePercentNotesDue2021, us-gaap:NotesPayableOtherPayables



Period End2020-03-312019-12-312018-12-31
Value145017501750
Percentage of DerivativeNotionalAmount0.0175.0175.0

amgn:ThreePointFourFivePercentNotesDue2020, us-gaap:NotesPayableOtherPayables



Period End2020-03-312019-12-312018-12-31
Value0900900
Percentage of DerivativeNotionalAmount0.090.090.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:ForwardContracts, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302018-12-312017-12-31
Value49005000460045004600
Percentage of DerivativeNotionalAmount0.0500.00.0450.00.0

us-gaap:ForwardContracts, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302018-12-312017-12-31
Value8001200857737757
Percentage of DerivativeNotionalAmount0.0120.00.073.70.0

us-gaap:InterestRateSwap, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302018-12-31
Value74009600955010950
Percentage of DerivativeNotionalAmount0.0960.00.01095.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, amgn:InterestRateSwap

us-gaap:ForwardContracts, us-gaap:DesignatedAsHedgingInstrument, amgn:InterestRateSwapThree



Period End2020-03-31
Value5200
Percentage of DerivativeNotionalAmount0.0

us-gaap:LongtermDebtType

us-gaap:NotesPayableOtherPayables



Period End2020-03-312019-12-312018-12-31
Value7350955010950
Percentage of DerivativeNotionalAmount0.0955.01095.0

us-gaap:BusinessAcquisition, us-gaap:SubsequentEventType

us-gaap:EquityMethodInvestmentOwnershipPercentage

amgn:BeiGene, us-gaap:SubsequentEvent



Period End2020-01-02
Value0.205
Percentage of EquityMethodInvestmentOwnershipPercentage100.0

us-gaap:EquitySecuritiesFvNi



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value220303277287246176217200149
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value220303277287246176149
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueAmount



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value18317617016918522295
Percentage of EquitySecuritiesWithoutReadilyDeterminableFairValueAmount100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-312009-12-31
Value1331612632121581185511539114021107510754104551012198279506912487448395802276557279695365976252593255985273493245753934382837263628353731572734
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsByMajorClass

amgn:AcquiredResearchAndDevelopmentTechnologyRights



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value967947922910889872860838834804783755729704696675658635640600577569552538518496381370361353350329
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization7.37.57.67.77.77.67.87.88.07.98.07.98.08.18.38.48.68.79.29.19.29.69.910.210.510.89.79.79.79.79.910.4

us-gaap:DevelopedTechnologyRights



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value88768322797878127639747973127139697467966624643661915947571054725235499647794568436141553953375335533347200319551907185918111619
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization66.765.965.665.966.265.666.066.466.767.167.467.767.968.068.068.268.468.668.769.269.870.070.671.272.073.250.951.151.251.251.251.3

us-gaap:LicensingAgreements



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value24942398228621742064203219211810169916011525145013751300122511491073998923847770696618543463366268
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization18.719.018.818.317.917.817.316.816.315.815.515.315.114.914.614.314.013.713.312.812.311.711.010.39.48.06.8

us-gaap:MarketingRelatedIntangibleAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value9799659729599471019982967948920895865829793650
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization7.47.68.08.18.28.98.99.09.19.19.19.19.19.18.9

us-gaap:FiniteLivedIntangibleAssetsGross



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-312009-12-31
Value31939319911878418613186081879018801188111884718344183441830718287182641808518075180871790516425164441637716470160821611915844151976400599459565794544653875301
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsByMajorClass

amgn:AcquiredResearchAndDevelopmentTechnologyRights



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-312009-12-31
Value126912731266114811451148115911551177116111581145113311221142113811421134115311431136116711831206121012071094687674697350350350
Percentage of FiniteLivedIntangibleAssetsGross4.04.06.76.26.26.16.26.16.26.36.36.36.26.16.36.36.36.37.07.06.97.17.47.57.67.917.111.511.312.06.46.56.6

us-gaap:DevelopedTechnologyRights



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-312009-12-31
Value25549255751254812563125591257312586125811260912589125851256212548125341232012313123201231010808107961078610826104211042110421101302872287228722872287228722872
Percentage of FiniteLivedIntangibleAssetsGross80.079.966.867.567.566.966.966.966.968.668.668.668.668.668.168.168.168.865.865.765.965.764.864.765.866.744.947.948.249.652.753.354.2

us-gaap:LicensingAgreements



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value37463761376136933693377237713772374532753275327432753275327532753275327532613283323232363237324132413241445
Percentage of FiniteLivedIntangibleAssetsGross11.711.820.019.819.820.120.120.119.917.917.917.917.917.918.118.118.118.319.920.019.719.620.120.120.521.37.0

us-gaap:MarketingRelatedIntangibleAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value137513821209120912111297128513031316131913261326133113331186
Percentage of FiniteLivedIntangibleAssetsGross4.34.36.46.56.56.96.86.97.07.27.27.27.37.36.6

us-gaap:DerivativeInstrumentRisk

us-gaap:ForeignCurrencyContractAssetFairValueDisclosure

amgn:CrossCurrencySwapContracts



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value106612150143170270
Percentage of ForeignCurrencyContractAssetFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignExchangeContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value3752243392052381826
Percentage of ForeignCurrencyContractAssetFairValueDisclosure3750.0339.42825.0136.7166.4107.12.2

us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel

amgn:CrossCurrencySwapContracts, us-gaap:FairValueInputsLevel2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value106612150143170270
Percentage of ForeignCurrencyContractAssetFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignExchangeContract, us-gaap:FairValueInputsLevel2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value3752243392052381826
Percentage of ForeignCurrencyContractAssetFairValueDisclosure3750.0339.42825.0136.7166.4107.12.2

us-gaap:DerivativeInstrumentRisk

us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure

amgn:CrossCurrencySwapContracts



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value657315478515429401220
Percentage of ForeignCurrencyContractsLiabilityFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignExchangeContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value531615826204
Percentage of ForeignCurrencyContractsLiabilityFairValueDisclosure0.89.81.32.91.96.592.7

us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel

amgn:CrossCurrencySwapContracts, us-gaap:FairValueInputsLevel2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value657315478515429401220
Percentage of ForeignCurrencyContractsLiabilityFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignExchangeContract, us-gaap:FairValueInputsLevel2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value531615826204
Percentage of ForeignCurrencyContractsLiabilityFairValueDisclosure0.89.81.32.91.96.592.7

us-gaap:FairValueByLiabilityClass

us-gaap:HedgedLiabilityDiscontinuedFairValueHedgeCumulativeIncreaseDecrease

amgn:LongTermDebtCurrentMaturities



Period End2020-03-312018-12-312018-09-302018-06-302017-12-31
Value90371123
Percentage of HedgedLiabilityDiscontinuedFairValueHedgeCumulativeIncreaseDecrease100.0100.0100.0100.0100.0

us-gaap:LongTermDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value4923636363737373740
Percentage of HedgedLiabilityDiscontinuedFairValueHedgeCumulativeIncreaseDecrease546.70.00.00.00.01233.3528.6336.4173.9

us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByLiabilityClass

us-gaap:HedgedLiabilityFairValueHedge

amgn:InterestRateSwapAtThenCurrentInterestRates, us-gaap:LongTermDebt



Period End2020-03-31
Value5200
Percentage of HedgedLiabilityFairValueHedge100.0

us-gaap:FairValueByLiabilityClass

amgn:LongTermDebtCurrentMaturities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value90903001398239623972398500
Percentage of HedgedLiabilityFairValueHedge1.70.00.00.00.00.00.00.00.0

us-gaap:LongTermDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value7784881498119712949493617859790510516
Percentage of HedgedLiabilityFairValueHedge149.70.00.00.00.00.00.00.00.0

us-gaap:HedgedLiabilityFairValueHedgeCumulativeIncreaseDecrease



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value648296391295-7753
Percentage of HedgedLiabilityFairValueHedgeCumulativeIncreaseDecrease100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByLiabilityClass

amgn:LongTermDebtCurrentMaturities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value90400-2-3-2023
Percentage of HedgedLiabilityFairValueHedgeCumulativeIncreaseDecrease13.91.40.00.02.6-5.70.00.00.0

us-gaap:LongTermDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value55829239129579-50-264-217-11
Percentage of HedgedLiabilityFairValueHedgeCumulativeIncreaseDecrease86.198.6100.0100.0-102.6-94.30.00.00.0

us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:InProcessResearchAndDevelopment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value305476555555563863873863567607597591000101510161015214121412140215526162653265426401459
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:InterestRateFairValueHedgeAssetAtFairValue

us-gaap:InterestRateSwap



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value89259354258945610
Percentage of InterestRateFairValueHedgeAssetAtFairValue100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:InterestRateSwap, us-gaap:FairValueInputsLevel2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value89259354258945610
Percentage of InterestRateFairValueHedgeAssetAtFairValue100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:InterestRateFairValueHedgeLiabilityAtFairValue

us-gaap:InterestRateSwap



Period End2020-03-312019-12-312019-03-312018-12-312017-12-31
Value2305414961
Percentage of InterestRateFairValueHedgeLiabilityAtFairValue100.00.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:InterestRateSwap, us-gaap:FairValueInputsLevel2



Period End2020-03-312019-12-312019-03-312018-12-312017-12-31
Value2305414961
Percentage of InterestRateFairValueHedgeLiabilityAtFairValue100.00.0100.0100.0100.0

us-gaap:InventoryFinishedGoodsNetOfReserves



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value10449999961094970102395810581050934101211061159912110595678370596210261192898988916869738813863876829816752711524482520518512455464440
Percentage of InventoryFinishedGoodsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryRawMaterialsNetOfReserves



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value44635832429427625728830327523231823721622522020520620122122121219820720221221721820421519219820119115815515713512811712797
Percentage of InventoryRawMaterialsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcessNetOfReserves



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value21922227192317881770166017711702162716681597161814961608135615101583152913481320128215511690183618852064180717061646172317551639159718021720155314451382147215211683
Percentage of InventoryWorkInProcessNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value745407546593557648554
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value685346484530491576485
Percentage of LiabilitiesFairValueDisclosure91.985.088.689.488.288.987.5

us-gaap:FairValueInputsLevel3



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value60616263667269
Percentage of LiabilitiesFairValueDisclosure8.115.011.410.611.811.112.5

us-gaap:LiabilityForUncertainTaxPositionsNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value811180377921786188698770883287639166909927332605254224191973
Percentage of LiabilityForUncertainTaxPositionsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NotesPayableFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value3580033700333003340034800350003600036000376003860039000379003620036500392003680037100331003350033600335003360035300356003380033500283002550026900299002950026900232002300016000152001174014547150471321011649
Percentage of NotesPayableFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Line plots across dimensions of each concept

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService


us-gaap:IncomeTaxExpenseBenefit us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents


us-gaap:NetIncomeLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents


us-gaap:StockholdersEquity us-gaap:StatementEquityComponents


us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass


us-gaap:StockholdersEquity us-gaap:StatementEquityComponents


us-gaap:NetIncomeLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents