FCX


Line plots across dimensions of each concept
Tables

Table of contents



us-gaap:CommonStockValue
us-gaap:StatementEquityComponents
us-gaap:SharesIssued

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax

us-gaap:Revenues
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementGeographical
us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments
us-gaap:CounterpartyName, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:CostOfRevenue

us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementGeographical
us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:CostDepreciationAmortizationAndDepletion
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementGeographical
us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:CostsAndExpenses

us-gaap:SellingGeneralAndAdministrativeExpense
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementGeographical
us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:OperatingIncomeLoss

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity

us-gaap:IncomeTaxExpenseBenefit

us-gaap:ProfitLoss

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:Assets

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue
us-gaap:CashAndCashEquivalents

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryFinishedGoods

us-gaap:OtherAssetsCurrent
us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementBasis
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, dei:LegalEntity

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:OtherAssetsNoncurrent
us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementBasis
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, dei:LegalEntity

us-gaap:LiabilitiesCurrent

us-gaap:LongTermDebtCurrent

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:DividendsPayableCurrent
us-gaap:DebtInstrument
us-gaap:LongTermDebt

us-gaap:LongTermDebtNoncurrent

us-gaap:MinorityInterest

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:StockholdersEquity

us-gaap:CommonStockValue

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:TreasuryStockValue

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:ProfitLoss

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:ShareBasedCompensation

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
us-gaap:Range, us-gaap:StatementScenario
fcx:DebtInstrumentCovenantComplianceLeverageRatio

fcx:DilutiveSecuritiesExcludedfromComputationofEPSAmount
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, dei:LegalEntity
fcx:DiscontinuedOperationContingentReceivablePerYear

fcx:ExportDutiesExpense
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
fcx:ExtinguishmentOfDebtRedemptionValue
us-gaap:LongtermDebtType

fcx:IncreaseDecreaseinEnvironmentalAndAssetRetirementObligations

fcx:NetProceedsPaymentsFromShareBasedAwards

fcx:PaymentsforEnvironmentalLiabilitiesAndAssetRetirementObligations
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
fcx:RedemptionPricePercentageToPrincipalAmount
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
fcx:RedemptiontoPrincipalAmountPercent

fcx:TreatmentAndRefiningChargesIncludedInCopperConcentratesRevenues

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

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

us-gaap:CommonStockDividendsPerShareDeclared

us-gaap:DeferredIncomeTaxesAndTaxCredits
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeGainLossOnDerivativeNet
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeNonmonetaryNotionalAmountMass
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:Position, us-gaap:PublicUtilitiesInventory
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:SubsequentEventType

us-gaap:DirectOperatingCosts

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicAndDilutedShare

us-gaap:EarningsPerShareBasicAndDiluted
us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation
us-gaap:EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet
us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation, us-gaap:PublicUtilitiesInventory

us-gaap:EnvironmentalRemediationExpense
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementGeographical
us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:ExplorationExpense
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementGeographical
us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:ExtinguishmentOfDebtAmount
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:LongtermDebtType

us-gaap:FederalIncomeTaxExpenseBenefitContinuingOperations

us-gaap:ForeignIncomeTaxExpenseBenefitContinuingOperations

us-gaap:GainLossOnDispositionOfAssets1
us-gaap:ConsolidationItems

us-gaap:GainsLossesOnExtinguishmentOfDebt
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongtermDebtType
us-gaap:StatementScenario

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsPerBasicAndDilutedShare

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccruedTaxesPayable

us-gaap:IncreaseDecreaseInOtherCurrentAssets

us-gaap:IncreaseDecreaseInReceivables

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
us-gaap:BalanceSheetLocation
us-gaap:InterestCostsCapitalized

us-gaap:InterestCostsIncurred

us-gaap:InterestIncomeExpenseNet
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementGeographical
us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:InventoryWriteDown
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementGeographical
us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments
us-gaap:PublicUtilitiesInventory
dei:LegalEntity, us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:DebtInstrumentRedemptionPeriod, us-gaap:LongtermDebtType, us-gaap:StatementScenario
us-gaap:LineOfCreditFacilityPeriodicPayment
us-gaap:LitigationCase
us-gaap:LitigationSettlementExpense

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax

us-gaap:OtherOperatingActivitiesCashFlowStatement
us-gaap:LitigationCase
us-gaap:PaymentsForLegalSettlements
us-gaap:LitigationCase, us-gaap:StatementScenario, us-gaap:IncomeTaxAuthority, us-gaap:LossContingenciesByNatureOfContingency, dei:LegalEntity

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsMinorityInterest

us-gaap:PaymentsOfFinancingCosts

us-gaap:PaymentsToAcquireProductiveAssets
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementGeographical
us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments

us-gaap:PensionAndOtherPostretirementBenefitContributions

us-gaap:PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash
us-gaap:StatementScenario, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType
us-gaap:ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates
us-gaap:StatementScenario, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:ProceedsFromDivestitureOfBusinessesNetOfCashDivested

us-gaap:ProceedsFromIssuanceOfDebt

us-gaap:ProceedsFromPaymentsToMinorityShareholders
us-gaap:StatementEquityComponents

us-gaap:ProceedsFromSaleOfOtherAssetsInvestingActivities

us-gaap:RepaymentsOfDebt

us-gaap:RoyaltyExpense
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
us-gaap:StatementEquityComponents

us-gaap:UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
fcx:DebtIssuanceCostsandFairValueAdjustments
us-gaap:LongtermDebtType
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:Position, us-gaap:PublicUtilitiesInventory
fcx:DerivativeAverageMarketPrice
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:PublicUtilitiesInventory, us-gaap:SubsequentEventType
fcx:DiscontinuedOperationContingentReceivable
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:FairValueByMeasurementBasis
us-gaap:StatementScenario, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, dei:LegalEntity
us-gaap:StatementScenario, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
fcx:DivestitureofBusinessesContingentConsideration

fcx:EnvironmentalAndAssetRetirementObligationsCurrent

fcx:EnvironmentalAndAssetRetirementObligationsNoncurrent

fcx:InventoryMillStockpilesNoncurrent

fcx:InventoryMillandStockpilesonLeachPadsCurrent

fcx:InventoryOreStockpilesinMillsCurrent

fcx:InventoryOreStockpilesonLeachPadsNoncurrent
fcx:MiningRoyaltyTaxesByLocation
fcx:MiningRoyaltySlidingScaleOptionHighEndOfRange
fcx:MiningRoyaltyTaxesByLocation
fcx:MiningRoyaltySlidingScaleOptionLowEndOfRange

fcx:Product

us-gaap:AdditionalPaidInCapital
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentFaceAmount
us-gaap:LongtermDebtType

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DerivativeAssetFairValueGrossLiability
us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeAssets
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeAverageForwardPrice
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:Position, us-gaap:PublicUtilitiesInventory
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:SubsequentEventType

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

us-gaap:DerivativeFairValueOfDerivativeLiability
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentRisk, us-gaap:FinancialInstrument, us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:DerivativeLiabilities

us-gaap:DerivativeLiabilityFairValueGrossAsset
us-gaap:DerivativeInstrumentRisk
us-gaap:StatementScenario
us-gaap:DerivativeSwapTypeFixedPrice
us-gaap:FairValueByAssetClass
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue

us-gaap:IncomeTaxesReceivable

us-gaap:InventoryNoncurrent

us-gaap:InventoryOreStockpilesOnLeachPads

us-gaap:InventoryRawMaterials

us-gaap:InventoryRawMaterialsAndSuppliesNetOfReserves

us-gaap:InventoryValuationReserves

us-gaap:InventoryWorkInProcess
us-gaap:BusinessAcquisition, us-gaap:StatementScenario, dei:LegalEntity
us-gaap:InvestmentOwnedPercentOfNetAssets
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementScenario
us-gaap:StatementScenario, us-gaap:BusinessAcquisition, dei:LegalEntity
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:InvestmentsFairValueDisclosure
us-gaap:FairValueByMeasurementBasis
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities
us-gaap:LongtermDebtType
us-gaap:LongtermDebtType, dei:LegalEntity
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:LongTermDebtFairValue
us-gaap:FairValueByMeasurementBasis
us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:MarketableSecurities
us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementBasis
us-gaap:CounterpartyName, us-gaap:Ownership, us-gaap:StatementScenario
us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners
us-gaap:Ownership, us-gaap:StatementScenario
us-gaap:MinorityInterestOwnershipPercentageByParent

us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue

us-gaap:RestrictedCashAndCashEquivalentsNoncurrent

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

Tables

  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-09-302012-06-30
us-gaap:CommonStockValue ██████████████▇▆▅▅▄▂▂▂▂▂▂▂▂▂▁▁▁158158158158158158158158158158158158158157149145138137127117117117117117117117117117107107107
 us-gaap:SharesIssued us-gaap:StatementEquityComponents us-gaap:CommonStock██████████████▇▆▅▅▄▂▂▂▂▂▂▂▂▂▁▁▁1583158215821582158215791579157915791578157815771576157414911447138113741266116811681167116711661166116511651165107410731073
 us-gaap:SharesIssued us-gaap:StatementEquityComponents us-gaap:TreasuryStock█████▇▇▇▇▇▇▇▆▆▆▆▆▅▅▅▅▅▄▄▄▄▄▄▁▁▁131131131131131130130130130130130130129129129129129128128128128128127127127127127127124124124
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █████████████▆▄▂▁14521457145214511457145714581458145814551454145314541410135112691251NA107110401040NA104610451044NA1043984953953953
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █████████████▆▄▂▁14521452145214511451145014501449144914481448144714461403134612691251NA107110401040NA103910391038NA1038980950949949
us-gaap:EarningsPerShareBasic ▁▃▂▃▃▅▆▇▆█▄▄▄-0.340.0-0.15-0.050.020.330.380.60.470.720.190.180.16NANANANA-3.47-3.58-1.78-2.38-2.750.530.460.490.680.790.490.680.870.75
us-gaap:IncomeLossFromContinuingOperationsPerBasicShare ▁▃▂▃▃▅▆▇▆█▅▄▄-0.340.0-0.15-0.050.020.330.380.60.480.710.190.180.13NANANANANANANANANANANANANANANANANANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-09-302012-06-30
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▁▃▁▂▂▂▅▆▅▅▄▂▁▄▃▂▁▂▂▃▃▆▇▇▅▇█▄▄▄▄3029391132043655367236845026521249855041417336773215437738773334324235163382393837715235569655224985588561654288458344174475
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService fcx:CopperCathode▅▆▅▆▅▁█▇▇▃█8379608789598592071271118311855671197NANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService fcx:CopperInConcentrates▁▄▂▃▃▃█▇▇█▆▄▂8491315952113411651087174317031647181115711241981NANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService fcx:Molybdenum▃▄▆█▆▇▆▇▆▃▁▃▁243259295327288308286310286235213239209NANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService fcx:OtherProductsOrServices▁▂▂▃▄▅▇██▆▅▅▃157208202218277311381400398340307281231NANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService fcx:PurchasedCopper▃▁▂▇█▅▄▅▃235188210325337277256282238NANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService fcx:RefinedCopperProducts▃▃▃▂▁▁▄██▄▅▅▆542550537516507497561668670569604590624NANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService us-gaap:Gold▁▃▂▁▂▂█▇▆▆▃2705094153053914171073933808792495NANANANANANANANANANANANANANANANANANANANA
us-gaap:Revenues ▁▃▂▃▃▃▅▆▅▆▄▃▂▄▃▂▂▂▂▃▃▆▇▇▆▇█▄▅▄▄2798391131533546379236844908516848685041431037113341437738773334324235163382393837715235569655224985588561654288458344174475
 us-gaap:Revenues us-gaap:ConsolidationItems fcx:CorporateAndEliminations▇▇▇▇▇████▇▇▇▇▁███326377423471456556573612592493442445374-1828674651503NANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,fcx:AtlanticCopperSmeltingAndRefiningSegment▂▄▂▆▆▆▇▇▇█▆▁▃▃▂▄▂429509437546571541579602577619554400458465445493422NANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,fcx:RodAndRefiningSegment▄▃▄▅▄▄▅██▅▄▃▄▂▁▁▂11151054110411711128111912121387138511661137104611071013930919971NANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:StatementGeographical us-gaap:IntersegmentElimination,srt:NorthAmerica▂▂▄▃▁▂▃▆█▄▃9769971060103592799710541209129010991008NANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:StatementGeographical us-gaap:OperatingSegments,srt:SouthAmerica▁█▃▄▆▆▆▇▅▇█474939621690825829809890775920959NANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:StatementGeographical,us-gaap:StatementBusinessSegments us-gaap:IntersegmentElimination,srt:NorthAmerica,fcx:Morenci▂▂▃▄▃▁▃▇█▅▃442453462491458415467568601511460NANANANANANANANANANANANANANANANANANANANA
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us-gaap:Assets ▃▃▃▃▃▃▂▂▂▂▂▂▂▂▃▃▃▄▅▆▆▇██████▃▁▁40219408094094341086410594221637749370283663737302373273704336576373174140041296426644657750383540085606558795639766400963843634736259863157425883451733689
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us-gaap:AssetsCurrent ▁▂▂▂▂▄▄▃▃▄▄▃▃▃▄▄▁▁▂▂▂▂▂▃▃▃▃▄█▃▃7357791583478730904510720109211034310106107791115010417976710435115051070072337462815586978854904590311025494309972960610578165831018010176
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  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-09-302012-06-30
us-gaap:PropertyPlantAndEquipmentNet ▄▄▄▃▃▃▂▂▂▂▂▂▂▂▂▂▃▃▃▃▃▃▃▃▂▂██▂▁▁29899295842933028841284972801023013229232279222836229142306723117232192341523609273762750927355270952659526220263042540724729240424664746214216892029419613
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us-gaap:LiabilitiesCurrent ▁▁▂▂▁▂▂▂▃▄▅▄▄▃▃▃▃▃▄▄▃▄▆█▅▄▃▅▂▁▁3143320933813286324733293851379943445038551749444842426544884540442643074827473944105172634375585383477344985610327531502942
us-gaap:LongTermDebtCurrent █▁2455NANANA17NANANANANANANANANANANANANANANANANANANANANANANANANA
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us-gaap:DividendsPayableCurrent ▁████████▁073737373737373720NANANANANANANA865175603353343343333333321368NA299299
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-09-302012-06-30
 us-gaap:LongTermDebt us-gaap:DebtInstrument fcx:SeniorNotesdue20284.125MemberDomainNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
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us-gaap:StockholdersEquity ▃▃▃▃▃▃▃▃▃▃▂▂▂▂▁▁▁▃▄▅▆▇█████▇▇▆▆88559298944497099783979899779474865679776973667363186051473240033692782810946138051579318287215912133221150209342040519878179401713916578
us-gaap:CommonStockValue ██████████████▇▆▅▅▄▂▂▂▂▂▂▂▂▂▁▁▁158158158158158158158158158158158158158157149145138137127117117117117117117117117117107107107
us-gaap:RetainedEarningsAccumulatedDeficit ▂▃▃▃▃▃▃▂▂▂▁▁▁▁▁▁▁▃▄▅▆▇████████▇-12771-12280-12289-12082-12010-12041-12526-13161-14030-14722-15763-16043-16311-16540-16832-17049-16570-12387-8305-4417-2398128330630812926274223611865275019531426
us-gaap:TreasuryStockValue █████▇▇▇▇▇▇▇▇▇▇▇▇▆▆▆▆▆▆▆▆▆▆▆▁▁▁3739373437353734373437273726372637263723372237203717370837103710370637023702370237013695368636863683368136813681358035763575
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▁▁▄▃▃▃▅▆▆▆▇▆▄▄▆▆▅▅▅▅▅▄████▆▅▅▇▇-668-676-570-582-594-605-532-464-475-487-443-456-537-548-476-488-503-503-509-523-532-544-394-401-402-405-484-495-500-439-448
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-09-302012-06-30
us-gaap:NetCashProvidedByUsedInOperatingActivities ▁▂▂▃▃▁▆▆▆▇▅▅▄▅▅▄▄▃▄▅▄▅█▆▅-38170224554534-62124713091369166411891037792113598087474061282210697171118192613861201NANANA831NANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▄▄▄▄▄▁▄▄▄▄▄▄▄█▄▄▃▃▃▃▃▄▃▄▃-546-278-658-621-546-3546-502-478-492-389-264-345-3654444-359445-980-1305-1549-1652-1740-157-1803-236-1605NANANA-1112NANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▄▄▄▄▂█▄▃▂▂▃▄▃▁▄▂▄▅▅▅▅▃▃▃▄173-126-60-39-13313240-63-689-1588-1768-583-25-679-2418125-12203475795995001108-1155-923-1034-239NANANA6171NANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-09-302012-06-30
us-gaap:NetCashProvidedByUsedInOperatingActivities ▁▂▂▃▃▁▆▆▆▇▅▅▄▅▅▄▄▃▄▅▄▅█▆▅-38170224554534-62124713091369166411891037792113598087474061282210697171118192613861201NANANA831NANA
us-gaap:ProfitLoss ▆▆▆▆▇▇▇█▇█▇▇▇▇▇▆▁▁▁▄▃▃▇▇▇██▇▇██-54943-234-747637866410358171209245335306200286-410-4101-4094-3790-1799-2406-273570466062695910486108241140894
us-gaap:DepreciationDepletionAndAmortization ▁▂▁▁▁▂▃▂▃▃▂▃▂▄▅▅▆▇█341391322352347403458442451457418450389593643652722780888NANANANANANANANANANANANA
us-gaap:IncreaseDecreaseInInventories ▃▄▅▄▂█▃█▆▅▇▄▆▆▄▃▃▁▃▆▂▄▅▅▆-154-3058-66-221305-14232614279213-34135134-61-76-114-296-75157-165-183750180NANANA67NANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-09-302012-06-30
us-gaap:NetCashProvidedByUsedInInvestingActivities ▄▄▄▄▄▁▄▄▄▄▄▄▄█▄▄▃▃▃▃▃▄▃▄▃-546-278-658-621-546-3546-502-478-492-389-264-345-3654444-359445-980-1305-1549-1652-1740-157-1803-236-1605NANANA-1112NANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-09-302012-06-30
us-gaap:NetCashProvidedByUsedInFinancingActivities ▄▄▄▄▂█▄▃▂▂▃▄▃▁▄▂▄▅▅▅▅▃▃▃▄173-126-60-39-13313240-63-689-1588-1768-583-25-679-2418125-12203475795995001108-1155-923-1034-239NANANA6171NANA
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-09-302012-06-30

Common Stock Value

us-gaap:CommonStockValue



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
Value1581581581581581581581581581581581581581571491451381371271171171171171171171171171171071071071071071071071071071075959555551
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.30.30.30.20.20.20.20.20.20.20.20.20.30.30.30.30.30.30.30.30.30.40.20.20.20.20.2

Common Stock Par Or Stated Value Per Share

Shares Issued

us-gaap:StatementEquityComponents

us-gaap:SharesIssued

us-gaap:CommonStock



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
Value15831582158215821582157915791579157915781578157715761574149114471381137412661168116811671167116611661165116511651074107310731073107310711071107110701067593592553552505497310
Percentage of SharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStock



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
Value131131131131131130130130130130130130129129129129129128128128128128127127127127127127124124124124124123123123123122122122122122121114113
Percentage of SharesIssued8.38.38.38.38.38.28.28.28.28.28.28.28.28.28.78.99.39.310.111.011.011.010.910.910.910.910.910.911.511.611.611.611.611.511.511.511.511.420.620.622.122.124.022.936.5

Common Stock Shares Issued

Common Stock Shares Outstanding

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-312009-09-302009-06-302009-03-31
Value14521457145214511457145714581458145814551454145314541410135112691251107110401040104610451044104398495395395395595595695547404734720401
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-312009-09-302009-06-302009-03-31
Value14521452145214511451145014501449144914481448144714461403134612691251107110401040103910391038103898095094994994994894794647104314160400
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-0.340.0-0.15-0.050.020.330.380.60.470.720.190.180.16-3.47-3.58-1.78-2.38-2.750.530.460.490.680.790.490.680.780.870.750.810.671.111.441.581.642.51.422.081.132.231.430.11
Percentage of EarningsPerShareBasic100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

Income Loss From Continuing Operations Per Basic Share

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare



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
Value-0.340.0-0.15-0.050.020.330.380.60.480.710.190.180.13
Percentage of IncomeLossFromContinuingOperationsPerBasicShare100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Diluted Share

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value3029391132043655367236845026521249855041417336773215437738773334324235163382393837715235569655224985588561654288458344174475
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenue From Contract With Customer Including Assessed Tax

us-gaap:ProductOrService

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax

fcx:CopperCathode



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value8379608789598592071271118311855671197
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27.624.527.426.223.45.625.322.723.811.228.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax fcx:CopperCathode0.00.00.00.00.00.00.00.00.00.00.0

fcx:CopperInConcentrates



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
Value8491315952113411651087174317031647181115711241981
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax101.4137.0108.4118.2135.6525.1137.1144.0139.0319.4131.20.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax28.033.629.731.031.729.534.732.733.035.937.633.830.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax fcx:CopperInConcentrates0.00.00.00.00.00.00.00.00.00.00.00.00.0

fcx:Molybdenum



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
Value243259295327288308286310286235213239209
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax29.027.033.634.133.5148.822.526.224.141.417.80.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.06.69.28.97.88.45.75.95.74.75.16.56.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax fcx:Molybdenum0.00.00.00.00.00.00.00.00.00.00.00.00.0

fcx:OtherProductsOrServices



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
Value157208202218277311381400398340307281231
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax18.821.723.022.732.2150.230.033.833.660.025.60.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.25.36.36.07.58.47.67.78.06.77.47.67.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax fcx:OtherProductsOrServices0.00.00.00.00.00.00.00.00.00.00.00.00.0

fcx:PurchasedCopper



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value235188210325337277256282238
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax28.119.623.933.939.2133.820.123.820.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.84.86.68.99.27.55.15.44.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax fcx:PurchasedCopper0.00.00.00.00.00.00.00.00.0

fcx:RefinedCopperProducts



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
Value542550537516507497561668670569604590624
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax64.857.361.253.859.0240.144.156.556.5100.450.50.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.914.116.814.113.813.511.212.813.411.314.516.019.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax fcx:RefinedCopperProducts0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Gold



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value2705094153053914171073933808792495
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax32.353.047.331.845.5201.484.478.968.2139.741.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.913.013.08.310.611.321.317.916.215.711.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Gold0.00.00.00.00.00.00.00.00.00.00.0

Revenues

us-gaap:Revenues



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value2798391131533546379236844908516848685041431037113341437738773334324235163382393837715235569655224985588561654288458344174475
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax92.4100.098.497.0103.3100.097.799.297.7100.0103.3100.9103.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

fcx:CorporateAndEliminations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value326377423471456556573612592493442445374-1828674651503
Percentage of Revenues11.79.613.413.312.015.111.711.812.29.810.312.011.2-41.817.419.515.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.89.613.212.912.415.111.411.711.99.810.612.111.6-41.817.419.515.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax fcx:CorporateAndEliminations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IntersegmentElimination, fcx:AtlanticCopperSmeltingAndRefiningSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value110005100201002021
Percentage of Revenues0.40.00.00.00.10.00.00.00.00.00.00.00.00.00.00.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.00.00.00.10.00.00.00.00.00.00.00.00.00.00.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination fcx:AtlanticCopperSmeltingAndRefiningSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination, fcx:CorporateAndEliminations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value-1104-1111-1223-1218-1213-1186-1295-1429-1549-1320-1146-1205-1166-966-1051-1071
Percentage of Revenues-39.5-28.4-38.8-34.3-32.0-32.2-26.4-27.7-31.8-26.2-26.6-32.5-34.9-24.9-31.5-33.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-36.4-28.4-38.2-33.3-33.0-32.2-25.8-27.4-31.1-26.2-27.5-32.8-36.3-24.9-31.5-33.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination fcx:CorporateAndEliminations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination, fcx:Molybdenum



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value71549010991103101111956965716350464545
Percentage of Revenues2.51.42.93.12.42.82.12.12.01.41.51.91.91.11.21.31.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.31.42.83.02.52.82.02.11.91.41.61.92.01.11.21.31.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination fcx:Molybdenum0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination, fcx:RodAndRefiningSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value88846788848687778
Percentage of Revenues0.30.20.30.10.20.20.20.20.20.10.20.20.20.20.20.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.20.20.10.20.20.20.20.20.10.20.20.20.20.20.20.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination fcx:RodAndRefiningSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, fcx:AtlanticCopperSmeltingAndRefiningSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value429509437546571541579602577619554400458465445493422
Percentage of Revenues15.313.013.915.415.114.711.811.611.912.312.910.813.710.611.514.813.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.213.013.614.915.614.711.511.611.612.313.310.914.210.611.514.813.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments fcx:AtlanticCopperSmeltingAndRefiningSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, fcx:RodAndRefiningSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value11151054110411711128111912121387138511661137104611071013930919971
Percentage of Revenues39.826.935.033.029.730.424.726.828.523.126.428.233.123.124.027.630.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax36.826.934.532.030.730.424.126.627.823.127.228.434.423.124.027.630.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments fcx:RodAndRefiningSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementGeographical

us-gaap:IntersegmentElimination, srt:NorthAmerica



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value9769971060103592799710541209129010991008
Percentage of Revenues34.925.533.629.224.427.121.523.426.521.823.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.225.533.128.325.227.121.023.225.921.824.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination srt:NorthAmerica0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination, srt:SouthAmerica



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value38516571126797110010214864
Percentage of Revenues1.41.32.12.03.32.11.41.92.12.91.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.31.32.01.93.42.11.41.92.02.91.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination srt:SouthAmerica0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:NorthAmerica



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value99580851075632381811897
Percentage of Revenues0.32.42.52.42.81.50.70.70.42.32.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.32.42.52.32.91.50.60.70.42.32.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:NorthAmerica0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:SouthAmerica



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value474939621690825829809890775920959
Percentage of Revenues16.924.019.719.521.822.516.517.215.918.322.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.624.019.418.922.522.516.117.115.518.323.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:SouthAmerica0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:IntersegmentElimination, country:ID, fcx:GrasbergSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value010-158-16115200
Percentage of Revenues0.00.00.0-0.01.5-0.01.20.01.10.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.0-0.01.6-0.01.20.01.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination country:ID fcx:GrasbergSegment0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination, srt:NorthAmerica, fcx:Bagdad



Period End2020-03-312019-03-31
Value159178
Percentage of Revenues5.74.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.24.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination srt:NorthAmerica fcx:Bagdad0.00.0

us-gaap:IntersegmentElimination, srt:NorthAmerica, fcx:Morenci



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value442453462491458415467568601511460
Percentage of Revenues15.811.614.713.812.111.39.511.012.310.110.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.611.614.413.412.511.39.310.912.110.111.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination srt:NorthAmerica fcx:Morenci0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination, srt:NorthAmerica, fcx:OtherIndividuallyImmaterialOperatingSegments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value375-219598544469582587641689588548
Percentage of Revenues13.4-5.619.015.312.415.812.012.414.211.712.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.4-5.618.714.912.815.811.712.313.811.713.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination srt:NorthAmerica fcx:OtherIndividuallyImmaterialOperatingSegments0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination, srt:SouthAmerica, fcx:CerroVerde



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value38516571126797110010214864
Percentage of Revenues1.41.32.12.03.32.11.41.92.12.91.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.31.32.01.93.42.11.41.92.02.91.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination srt:SouthAmerica fcx:CerroVerde0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, country:ID, fcx:GrasbergSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value44593748858370558317031639152117251121
Percentage of Revenues15.924.015.516.418.615.834.731.731.234.226.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.724.015.216.019.215.833.931.430.534.226.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments country:ID fcx:GrasbergSegment0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:Morenci



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value25461161232302536057
Percentage of Revenues0.11.41.90.50.30.90.60.50.11.21.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.11.41.90.40.30.90.60.50.11.21.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:NorthAmerica fcx:Morenci0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:OtherIndividuallyImmaterialOperatingSegments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value74119699524213155840
Percentage of Revenues0.31.00.61.92.50.70.00.30.31.20.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.21.00.61.92.60.70.00.20.31.21.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:NorthAmerica fcx:OtherIndividuallyImmaterialOperatingSegments0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:SouthAmerica, fcx:CerroVerde



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value376783504562727678687719625754850
Percentage of Revenues13.420.016.015.819.218.414.013.912.815.019.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.420.015.715.419.818.413.713.812.515.020.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:SouthAmerica fcx:CerroVerde0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:SouthAmerica, fcx:OtherIndividuallyImmaterialOperatingSegments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value9815611712898151122171150166109
Percentage of Revenues3.54.03.73.62.64.12.53.33.13.32.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.24.03.73.52.74.12.43.33.03.32.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:SouthAmerica fcx:OtherIndividuallyImmaterialOperatingSegments0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CounterpartyName, us-gaap:RelatedPartyTransactionsByRelatedParty

fcx:PTSmelting, srt:AffiliatedEntity



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-30
Value380500475409100827
Percentage of Revenues13.612.815.110.82.716.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.512.814.811.12.716.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax fcx:PTSmelting srt:AffiliatedEntity0.00.00.00.00.00.0

Sales Revenue Net

Cost Of Revenue

us-gaap:CostOfRevenue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value310834003028335433233302352733573259326832202945258933423411387969482537230121892204196720651813
Percentage of CostOfRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax102.686.994.591.890.589.670.264.465.464.877.280.180.576.488.0116.3214.30.00.00.00.00.00.00.0

Cost Of Goods And Services Sold

Cost Of Goods And Service Excluding Depreciation Depletion And Amortization

us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value25452930266530022919289730692915
Percentage of CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax84.074.983.282.179.578.661.155.9

us-gaap:ConsolidationItems

fcx:CorporateAndEliminations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-788-758-775-722-675-664-716-916
Percentage of CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization-31.0-25.9-29.1-24.1-23.1-22.9-23.3-31.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-26.0-19.4-24.2-19.8-18.4-18.0-14.2-17.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax fcx:CorporateAndEliminations0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, fcx:AtlanticCopperSmeltingAndRefiningSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value411483421515552524559579
Percentage of CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization16.116.515.817.218.918.118.219.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.612.313.114.115.014.211.111.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments fcx:AtlanticCopperSmeltingAndRefiningSegment0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, fcx:Molybdenum



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value6665857871757671
Percentage of CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization2.62.23.22.62.42.62.52.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.21.72.72.11.92.01.51.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments fcx:Molybdenum0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, fcx:RodAndRefiningSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value11191060111111711133112512151389
Percentage of CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization44.036.241.739.038.838.839.647.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax36.927.134.732.030.930.524.226.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments fcx:RodAndRefiningSegment0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementGeographical

us-gaap:OperatingSegments, srt:NorthAmerica



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value860856896825743757789789
Percentage of CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization33.829.233.627.525.526.125.727.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax28.421.928.022.620.220.515.715.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:NorthAmerica0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:SouthAmerica



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value534678528581539620624578
Percentage of CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization21.023.119.819.418.521.420.319.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.617.316.515.914.716.812.411.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:SouthAmerica0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, country:ID, fcx:GrasbergSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value343546399554556460522425
Percentage of CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization13.518.615.018.519.015.917.014.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.314.012.515.215.112.510.48.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments country:ID fcx:GrasbergSegment0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:Bagdad



Period End2020-03-312019-03-31
Value126120
Percentage of CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization5.04.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.23.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:NorthAmerica fcx:Bagdad0.00.0

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:Morenci



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value349356377348295291304298
Percentage of CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization13.712.214.111.610.110.09.910.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.59.111.89.58.07.96.05.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:NorthAmerica fcx:Morenci0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:OtherIndividuallyImmaterialOperatingSegments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value385-12519477328-17485491
Percentage of CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization15.1-0.419.515.911.2-0.615.816.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.7-0.316.213.18.9-0.59.69.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:NorthAmerica fcx:OtherIndividuallyImmaterialOperatingSegments0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:SouthAmerica, fcx:CerroVerde



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value424541417455439496519445
Percentage of CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization16.718.515.615.215.017.116.915.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.013.813.012.412.013.510.38.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:SouthAmerica fcx:CerroVerde0.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:SouthAmerica, fcx:OtherIndividuallyImmaterialOperatingSegments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value110137111126100124105133
Percentage of CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization4.34.74.24.23.44.33.44.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.63.53.53.42.73.42.12.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:SouthAmerica fcx:OtherIndividuallyImmaterialOperatingSegments0.00.00.00.00.00.00.00.0

Cost Of Goods Sold Excluding Depreciation Depletion And Amortization

Cost Of Goods Sold

Cost Depreciation Amortization And Depletion

us-gaap:CostDepreciationAmortizationAndDepletion



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value341391322352347403458442451457418
Percentage of CostDepreciationAmortizationAndDepletion100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.310.010.09.69.410.99.18.59.09.110.0

us-gaap:ConsolidationItems

fcx:CorporateAndEliminations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1525201920721814211723
Percentage of CostDepreciationAmortizationAndDepletion4.46.46.25.45.817.93.93.24.73.75.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.60.60.50.52.00.40.30.40.30.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax fcx:CorporateAndEliminations0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, fcx:AtlanticCopperSmeltingAndRefiningSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value77777767777
Percentage of CostDepreciationAmortizationAndDepletion2.11.82.22.02.01.71.31.61.61.51.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.20.20.20.20.20.10.10.10.10.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments fcx:AtlanticCopperSmeltingAndRefiningSegment0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, fcx:Molybdenum



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1612161816192021191820
Percentage of CostDepreciationAmortizationAndDepletion4.73.15.05.14.64.74.44.84.23.94.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.30.50.50.40.50.40.40.40.40.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments fcx:Molybdenum0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, fcx:RodAndRefiningSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value22232333232
Percentage of CostDepreciationAmortizationAndDepletion0.60.50.60.90.60.70.70.70.40.70.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.10.10.10.10.10.00.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments fcx:RodAndRefiningSegment0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementGeographical

us-gaap:OperatingSegments, srt:NorthAmerica



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value9288918783868892949596
Percentage of CostDepreciationAmortizationAndDepletion27.022.528.324.723.921.319.220.820.820.823.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.02.32.82.42.32.31.81.81.91.92.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:NorthAmerica0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:SouthAmerica



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value108132109119114144142133127133134
Percentage of CostDepreciationAmortizationAndDepletion31.733.833.933.832.935.731.030.128.229.132.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.63.43.43.33.13.92.82.62.52.63.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:SouthAmerica0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, country:ID, fcx:GrasbergSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value101125779910572181172181184136
Percentage of CostDepreciationAmortizationAndDepletion29.632.023.928.130.317.939.538.940.140.332.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.33.22.42.72.92.03.63.33.63.73.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments country:ID fcx:GrasbergSegment0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:Bagdad



Period End2020-03-312019-03-31
Value1410
Percentage of CostDepreciationAmortizationAndDepletion4.12.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:NorthAmerica fcx:Bagdad0.00.0

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:Morenci



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value4443454340434344464042
Percentage of CostDepreciationAmortizationAndDepletion12.911.014.012.211.510.79.410.010.28.810.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.51.11.41.21.11.20.90.80.90.81.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:NorthAmerica fcx:Morenci0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:OtherIndividuallyImmaterialOperatingSegments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value34-1464443434548485554
Percentage of CostDepreciationAmortizationAndDepletion10.0-0.314.312.512.410.79.810.910.612.012.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.1-0.01.41.21.21.20.90.91.01.11.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:NorthAmerica fcx:OtherIndividuallyImmaterialOperatingSegments0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:SouthAmerica, fcx:CerroVerde



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value9311293101100120122109105109116
Percentage of CostDepreciationAmortizationAndDepletion27.328.628.928.728.829.826.624.723.323.927.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.12.92.92.82.73.32.42.12.12.22.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:SouthAmerica fcx:CerroVerde0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:SouthAmerica, fcx:OtherIndividuallyImmaterialOperatingSegments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1520161814242024222418
Percentage of CostDepreciationAmortizationAndDepletion4.45.15.05.14.06.04.45.44.95.34.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.50.50.50.40.70.40.50.40.50.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:SouthAmerica fcx:OtherIndividuallyImmaterialOperatingSegments0.00.00.00.00.00.00.00.00.00.00.0

Costs And Expenses

us-gaap:CostsAndExpenses



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value327131363191351334713368359335043409357433933042276136743518331674037895762666227116853445644369387444583649322830063164287130453057277325062653244023152371206021761930
Percentage of CostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax108.080.299.696.194.591.471.567.268.470.981.382.785.983.990.799.5228.3224.5225.5168.2188.7163.080.179.177.772.385.170.468.170.70.00.00.00.00.00.00.00.00.00.00.00.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value110991069711210210110913111810610715319911016014014012415115413515816413515818611311097104102107114104811019596748962
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.62.53.32.73.12.82.02.12.62.32.52.94.84.52.84.84.34.03.73.84.12.62.83.02.72.64.32.52.52.20.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

fcx:CorporateAndEliminations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value745866607367637381776669115-10878130117
Percentage of SellingGeneralAndAdministrativeExpense67.358.662.361.965.265.762.467.061.865.362.364.575.2-54.370.981.283.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.41.52.11.62.01.81.31.41.61.51.61.93.6-2.52.03.93.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax fcx:CorporateAndEliminations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, fcx:AtlanticCopperSmeltingAndRefiningSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value55555555654454544
Percentage of SellingGeneralAndAdministrativeExpense4.55.14.75.24.54.95.04.64.64.23.83.73.32.04.52.52.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.10.20.10.10.10.10.10.10.10.10.10.20.10.10.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments fcx:AtlanticCopperSmeltingAndRefiningSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementGeographical

us-gaap:OperatingSegments, srt:NorthAmerica



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value10202111302
Percentage of SellingGeneralAndAdministrativeExpense0.90.01.90.01.81.01.00.92.30.01.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.10.00.10.00.00.00.10.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:NorthAmerica0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:SouthAmerica



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value22222232222
Percentage of SellingGeneralAndAdministrativeExpense1.82.01.92.11.82.03.01.81.51.71.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.10.10.10.10.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:SouthAmerica0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, country:ID, fcx:GrasbergSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value2834313030272928393432
Percentage of SellingGeneralAndAdministrativeExpense25.534.329.230.926.826.528.725.729.828.830.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.90.91.00.80.80.70.60.50.80.70.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments country:ID fcx:GrasbergSegment0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:Morenci



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1000000.00.01000000.00.01000000.00.01000000.01000000.01000000.00.01000000.0
Percentage of SellingGeneralAndAdministrativeExpense0.90.00.90.00.90.01.00.90.80.00.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:NorthAmerica fcx:Morenci0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:OtherIndividuallyImmaterialOperatingSegments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0-1101100201
Percentage of SellingGeneralAndAdministrativeExpense0.0-1.00.90.00.91.00.00.01.50.00.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0-0.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:NorthAmerica fcx:OtherIndividuallyImmaterialOperatingSegments0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:SouthAmerica, fcx:CerroVerde



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value22222232222
Percentage of SellingGeneralAndAdministrativeExpense1.82.01.92.11.82.03.01.81.51.71.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.10.10.10.10.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments srt:SouthAmerica fcx:CerroVerde0.00.00.00.00.00.00.00.00.00.00.0

Operating Income Loss

us-gaap:OperatingIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-473775-3833321316131516641459146791766958070335918-3876-4100-3945-2374-2963-3299113211531111165017076391355135814111311173412972150275729363097249914242048223920841508672
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-15.619.8-1.20.98.78.626.231.929.329.122.018.218.016.19.30.5-119.6-116.6-116.6-60.3-78.6-63.019.920.922.328.027.714.929.60.031.929.30.00.00.00.00.00.00.00.00.00.00.00.00.0

Interest Expense

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value20-19033514131420281321025-5-10253894-40-557-1223-833313-3-1551-1328210-15-19912-29-7-3-14
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.7-4.91.00.10.40.40.30.40.60.30.00.30.8-0.1-0.30.71.22.7-1.2-1.40.2-0.20.4-0.10.70.00.3-0.1-0.31.10.00.00.00.00.00.00.00.00.00.00.00.0

Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312013-09-302013-06-302012-09-302012-06-302011-09-302011-06-30
Value-510001-10-1010-110-1-1-95-10-1-20
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.00.00.00.0100.0100.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.20.00.00.00.00.0-0.00.0-0.00.00.00.0-0.00.2-0.0-0.0-0.30.1-0.00.0-0.00.00.0

Income Loss From Continuing Operations

us-gaap:IncomeLossFromContinuingOperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value-4948-211-75274825568706991024274257190313242-289-4173-4066-3842-1857
Percentage of IncomeLossFromContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-16.30.2-6.6-2.10.713.111.116.714.020.36.67.05.97.26.2-8.7-128.7-115.6-113.6-47.2

Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-54942-235-747537466810398281193242326268202292-229-4097-4090-3815-1828-2447
Percentage of IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-18.11.1-7.3-2.02.010.213.319.916.623.75.88.98.34.67.5-6.9-126.4-116.3-112.8-46.4-64.9

Income Loss From Continuing Operations Before Income Taxes Domestic

Income Loss From Continuing Operations Before Income Taxes Foreign

Income Loss From Continuing Operations Attributable To Noncontrolling Entity

us-gaap:IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value-5834-27-245-107108166125168-35667581374762-341316
Percentage of IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.90.9-0.8-0.11.2-2.92.13.22.53.3-0.81.82.31.91.01.41.9-1.00.40.4

Nonoperating Income Expense

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-6032991-15105-552522515506136387186174292-11411670-193-360-687-695-710349328357499404282154224918089069841027845433678750684542331
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.08.42.8-0.42.9-15.010.49.910.22.79.35.15.46.7-2.93.52.2-5.5-10.6-17.4-18.4-13.66.15.97.28.10.99.34.99.40.00.00.00.00.00.00.00.00.00.00.00.0

Income Taxes Paid Net

Profit Loss

us-gaap:ProfitLoss



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
Value-54943-234-747637866410358171209245335306200286-410-4101-4094-3790-1799-2406-273570466062695910486108249451140894100186612941726186119641533832121513121203812207
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-18.11.1-7.3-2.02.110.313.219.916.424.05.99.19.54.67.4-12.3-126.5-116.4-112.1-45.7-63.8-52.212.412.012.616.317.014.218.00.025.820.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-312009-09-302009-06-30
Value-483-97-195-6042418567880704997293349239220229-464-4184-4075-3816-1842-2462-30025594835138324876548337157761100140015041183666948986654
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-15.9-2.5-6.1-1.61.111.311.316.914.119.87.09.57.45.05.9-13.9-129.1-115.9-112.8-46.8-65.3-57.39.88.710.313.511.414.318.916.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest



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
Value-5937-28-145-108109166124168-357578103595971-24304258105142168106226128176315185237241358362
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.90.9-0.9-0.01.2-2.92.23.22.53.3-0.82.02.42.41.51.82.2-0.70.91.11.52.02.53.02.13.73.03.87.14.10.00.00.00.0

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-542-60-223-618731067610468281165258424317131298-395-4102-4089-3775-1790-2394-2887711661629105861583011489001013129617281866190215388341218
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-17.9-1.5-7.0-1.72.48.413.520.116.623.16.211.59.93.07.7-11.8-126.5-116.3-111.6-45.5-63.5-55.112.512.012.617.214.318.126.020.10.00.00.00.00.00.00.00.0

Net Income Loss

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic



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
Value-4919-207-72314855568696921041280268228292217-479-4184-4081-3830-1851-2474-28525524825107078214826487438247107646401053136814991549117864989797192558843
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-16.20.2-6.5-2.00.813.211.116.713.920.76.77.37.16.75.6-14.4-129.1-116.1-113.2-47.0-65.6-54.59.78.710.212.013.311.214.10.018.715.90.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:Parent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-4919-207-72314855568696921041280268228292217-479-4184-4081-3830-1851-2474-2852552482510
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-16.20.2-6.5-2.00.813.211.116.713.920.76.77.37.16.75.6-14.4-129.1-116.1-113.2-47.0-65.6-54.59.78.710.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-4919-207-72314855568696921041280268228-479-4184-4081-3830-1851-2474-2852552482510
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-16.20.2-6.5-2.00.813.211.116.713.920.76.77.37.1-14.4-129.1-116.1-113.2-47.0-65.6-54.59.78.710.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Available To Common Stockholders Diluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-03-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-30
Value-4949-210-75284865528666881040277265225292214-482-4187-4081-3833-1854-2477-2851550480509707821648105313681499154911786649451165978648
Percentage of NetIncomeLossAvailableToCommonStockholdersDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-16.30.2-6.6-2.10.813.211.016.613.820.66.67.27.06.75.5-14.5-129.1-116.1-113.3-47.1-65.7-54.59.78.710.212.013.314.10.00.00.00.00.00.00.00.00.00.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest



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
Value-5834-27-245-107108166-125-388-356778-480595972-23294258107142168106252227128176202316184237226241358362415355168270293224164104
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.90.9-0.8-0.11.2-2.92.13.2-2.5-7.7-0.81.82.4-11.01.51.82.2-0.70.91.11.52.02.53.02.14.33.73.03.80.07.24.10.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-5834-27-245-107108166-125-388-356778-480595972-23294258107142168106
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.90.9-0.8-0.11.2-2.92.13.2-2.5-7.7-0.81.82.4-11.01.51.82.2-0.70.91.11.52.02.53.02.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets

us-gaap:Assets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302008-12-31
Value402194080940943410864105942216377493702836637373023732737043365763731741400412964266446577503835400856065587956397664009638436347362598631574258835440345173368932905320703170830579310082938627951259792711325996257052462423353
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities



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
Value23256233612340123269232182432424295241862471126006270972705026989280603156032206339273376934417351963527935570372613759737617375263732438508207391412913774137991360613517136571347714917148261423013686152801523916252
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets57.857.257.256.656.557.664.465.367.469.772.673.073.875.276.278.079.572.568.365.262.960.558.258.758.959.159.661.048.739.939.941.041.342.143.144.148.150.550.952.756.458.669.6

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
Value40219408094094341086410594221637749370283663737302373273704336576373174140041296426644657750383540085606558795639766400963843634736259863157425883544034517336893290532070317083057931008293862795125979271132599623353
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 End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value88559298944497099783979899779474865679776973667363186051473240033692782810946138051579318287215912133221150209342040519878179401754317139165781613515642153571450813801125041159610532999291195773
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets22.022.823.123.623.823.226.425.623.621.418.718.017.316.211.49.78.716.821.725.628.231.133.733.333.133.032.631.542.149.549.749.249.048.848.447.444.542.641.540.536.935.124.7

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
Value7357791583478730904510720109211034310106107791115010417976710435115051070072337462815586978854904590311025494309972960610578165831029710180101761025210047107081017311146985190787293856674335233
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 Assets18.319.420.421.222.025.428.927.927.628.929.928.126.728.027.825.917.016.016.216.115.815.414.116.014.815.715.316.738.929.129.530.231.231.333.833.335.933.532.528.131.628.622.4

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
Value1602202022472623283342174556385937024447495746674001424511083523312243384665494646581458134219852219329495953705372745084496482251284378409037383720304237522656226913196448721626907
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 Assets4.04.95.56.46.910.012.110.410.111.913.312.610.911.42.70.90.80.50.70.91.00.81.02.32.13.13.55.222.510.510.813.413.715.016.214.313.212.713.311.713.810.28.85.40.03.70.00.0

us-gaap:CashAndCashEquivalents

us-gaap:BankTimeDeposits



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
Value4001300130014001500230024002400280029001900160011006434
Percentage of CashAndCashEquivalentsAtCarryingValue25.064.457.953.452.954.552.762.275.665.238.334.327.51.515.2
Percentage of Assets1.03.23.23.43.75.46.46.57.67.85.14.33.00.20.1
Percentage of Assets us-gaap:BankTimeDeposits0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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
Value515741731725781829106410771222124610248027341126788694837689626949995953151418381511172817491244108292714241052116589211391533158821321860100914981517374
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 Assets1.31.81.81.81.92.02.82.93.33.32.72.22.03.01.91.72.01.51.21.81.81.62.42.92.42.72.82.02.52.64.13.13.52.83.65.05.17.36.73.95.55.81.6

Receivables Net Current

Inventory Net

Inventory Finished Goods

us-gaap:InventoryFinishedGoods



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value8198391142940108213266967236807477496037626297227438058679961023101210991115121412691146111310541128911
Percentage of InventoryFinishedGoods100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.02.12.82.32.63.11.82.01.92.02.01.62.11.71.71.81.91.92.01.91.81.91.71.92.01.81.81.72.62.6

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
Value795655672760560422402381367270241211196110299226233173570528671657577668491407305459410387353328223214413262280254208111110104386
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 Assets2.01.61.61.81.41.01.11.01.00.70.60.60.50.30.70.50.50.41.11.01.21.10.91.00.80.60.50.71.01.11.01.00.70.71.30.90.90.90.70.40.40.41.7

us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementBasis

us-gaap:BankTimeDeposits, us-gaap:CarryingReportedAmountFairValueDisclosure



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
Value113100100218115109116120123524134322828
Percentage of OtherAssetsCurrent14.215.314.928.720.525.828.931.533.519.317.016.116.325.516.2
Percentage of Assets0.30.20.20.50.30.30.30.30.30.10.10.10.10.10.1
Percentage of Assets us-gaap:BankTimeDeposits us-gaap:CarryingReportedAmountFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, dei:LegalEntity

fcx:DeepwaterGulfofMexicoInterests, fcx:FreeportMcMoRanOilGas



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value181818141927
Percentage of OtherAssetsCurrent2.32.72.71.83.46.4
Percentage of Assets0.00.00.00.00.00.1
Percentage of Assets fcx:DeepwaterGulfofMexicoInterests fcx:FreeportMcMoRanOilGas0.00.00.00.00.00.0

Noncurrent Assets

Property Plant And Equipment Gross

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value298992958429330288412849728010230132292322792228362291423067231172321923415236092737627509273552709526595262202630425407247292404246647462142168920999202941961318986184491796617500170761678516195
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets74.372.571.670.269.466.361.061.962.261.261.462.363.262.256.657.264.259.154.350.247.444.641.139.738.737.974.573.250.959.358.858.257.757.556.757.255.157.162.3

Goodwill

Intangible Assets Net Excluding Goodwill

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
Value169118851966216821742172246023912352227017901957201019562134220822882242197719781977207720182287195917982109226922351420847868867888111410601059997687728716700609
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 Assets4.24.64.85.35.35.16.56.56.46.14.85.35.55.25.25.35.44.83.93.73.53.53.23.63.12.83.43.65.24.02.52.62.62.83.53.53.43.42.52.82.62.72.6

us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementBasis

us-gaap:BankTimeDeposits, us-gaap:CarryingReportedAmountFairValueDisclosure



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
Value151157164164163126126126125123122122122122118
Percentage of OtherAssetsNoncurrent8.98.38.37.67.55.85.15.35.35.46.86.26.16.25.3
Percentage of Assets0.40.40.40.40.40.30.30.30.30.30.30.30.30.30.3
Percentage of Assets us-gaap:BankTimeDeposits us-gaap:CarryingReportedAmountFairValueDisclosure0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, dei:LegalEntity

fcx:DeepwaterGulfofMexicoInterests, fcx:FreeportMcMoRanOilGas



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value101104110118119116
Percentage of OtherAssetsNoncurrent6.05.55.65.45.55.3
Percentage of Assets0.30.30.30.30.30.3
Percentage of Assets fcx:DeepwaterGulfofMexicoInterests fcx:FreeportMcMoRanOilGas0.00.00.00.00.00.0

fcx:OnshoreCalifornia, fcx:FreeportMcMoRanOilGas



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value0118131616
Percentage of OtherAssetsNoncurrent0.00.60.40.60.70.7
Percentage of Assets0.00.00.00.00.00.0
Percentage of Assets fcx:OnshoreCalifornia fcx:FreeportMcMoRanOilGas0.00.00.065.055.20.0

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
Value3143320933813286324733293851379943445038551749444842426544884540442643074827473944105172634375585383477344985610327533433150294229242940318131064751376332722983430730023158
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 Assets7.87.98.38.07.97.910.210.311.913.514.813.313.211.410.811.010.49.29.68.87.98.89.911.88.47.57.28.97.79.49.18.78.99.210.010.215.312.811.711.515.911.513.5

Debt Current

Long Term Debt Current

us-gaap:LongTermDebtCurrent



Period End2020-03-312019-12-312018-12-31
Value245517
Percentage of LongTermDebtCurrent100.0100.0100.0
Percentage of Assets0.60.00.0

Accounts Payable Current

Accounts Payable And Accrued Liabilities Current

us-gaap:AccountsPayableAndAccruedLiabilitiesCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value24652576275527212599262523962420220923212098188017802393335536533700232422522318244124042065213320382722
Percentage of AccountsPayableAndAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.16.36.76.66.36.26.36.56.06.25.65.14.96.47.26.25.86.67.07.58.38.67.97.97.811.7

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1281196163150165645569749565464196190661615530237567364410153240162184141114125935948229163110258806648474
Percentage of AccruedIncomeTaxesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.10.20.40.41.71.52.01.51.20.50.50.20.40.10.10.00.10.10.60.70.20.40.30.30.20.20.30.30.20.10.70.50.30.82.62.21.8

Dividends Payable Current

us-gaap:DividendsPayableCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value073737373737373720865175603353343343333333321368299299299298240240239239240143329989944
Percentage of DividendsPayableCurrent0.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.20.20.20.20.20.20.20.20.00.00.10.30.10.60.50.50.50.50.52.20.80.90.90.90.70.80.80.80.80.51.30.40.40.2

Long Term Debt

us-gaap:DebtInstrument

us-gaap:LongTermDebt

fcx:SeniorNotesdue20284.125MemberDomain



Period End2020-03-04
Value700
Percentage of LongTermDebt100.0
Percentage of Assets0.0
Percentage of Assets fcx:SeniorNotesdue20284.125MemberDomain0.0

fcx:SeniorNotesdue20304.25MemberDomain



Period End2020-03-04
Value600
Percentage of LongTermDebt85.7
Percentage of Assets0.0
Percentage of Assets fcx:SeniorNotesdue20304.25MemberDomain0.0

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value9829982199159912990211124111231112311123117031256713138131351479518180185491963819779197922011119754184921797517512197592039421053211421008835253521351935173533353135373582466046814684504863307284
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets24.424.124.224.124.126.429.530.030.431.433.735.535.939.643.944.946.042.539.337.235.231.528.127.430.932.133.633.523.79.910.210.410.711.011.111.611.615.916.718.018.624.331.2

Deferred Tax Liabilities Noncurrent

Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent

Minority Interest

us-gaap:MinorityInterest



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
Value8108815080988108805880943477336832703319325733203269320643344316427842164259425042384187437543354333429741493989390937683604331231642911269425942290205621251761184116381328
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.220.019.819.719.619.29.29.18.98.98.79.08.98.610.510.510.09.18.57.97.67.16.86.86.86.86.66.39.210.610.49.89.69.18.58.57.47.07.66.86.86.35.7

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
Value2439249123022399237022301918193119722012174415861719174516181662165916561727176018121861173017821695169017741810166616441531155315821651144114461463145913861402139714231520
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 Assets6.16.15.65.85.85.35.15.25.45.44.74.34.74.73.94.03.93.63.43.33.23.22.72.82.72.72.82.93.94.64.44.64.85.14.54.74.75.05.05.45.25.56.5

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value88559298944497099783979899779474865679776973667363186051473240033692782810946138051579318287215912133221150209342040519878179401754317139165781613515642153571450813801125041159610532999291195773
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets22.022.823.123.623.823.226.425.623.621.418.718.017.316.211.49.78.716.821.725.628.231.133.733.333.133.032.631.542.149.549.749.249.048.848.447.444.542.641.540.536.935.124.7

Common Stock Value

us-gaap:CommonStockValue



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
Value1581581581581581581581581581581581581581571491451381371271171171171171171171171171171071071071071071071071071071075959555551
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.30.30.30.20.20.20.20.20.20.20.20.20.30.30.30.30.30.30.30.30.30.40.20.20.20.20.2

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-12771-12280-12289-12082-12010-12041-12526-13161-14030-14722-15763-16043-16311-16540-16832-17049-16570-12387-8305-4417-239812833063081292627422361186527502399195314261013546144-672-1328-2590-3429-4466-4973-5805-8267
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-31.8-30.1-30.0-29.4-29.3-28.5-33.2-35.5-38.3-39.5-42.2-43.3-44.6-44.3-40.7-41.3-38.8-26.6-16.5-8.2-4.30.25.24.84.64.33.83.06.56.85.74.23.11.70.5-2.2-4.3-8.8-12.3-17.2-18.3-22.3-35.4

Treasury Stock Value

us-gaap:TreasuryStockValue



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
Value3739373437353734373437273726372637263723372237203717370837103710370637023702370237013695368636863683368136813681358035763576357535753553355435533553344134333432343234133402
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.39.19.19.19.18.89.910.110.210.010.010.010.29.99.09.08.77.97.36.96.66.35.85.85.85.85.95.88.410.110.410.610.911.111.211.611.511.712.313.212.713.114.6

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value-668-676-570-582-594-605-532-464-475-487-443-456-537-548-476-488-503-503-509-523-532-544-394-401-402-405-484-495-500-506-439-448-453-465-314-316-318-323-263-268-270-273-305
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-1.7-1.7-1.4-1.4-1.4-1.4-1.4-1.3-1.3-1.3-1.2-1.2-1.5-1.5-1.1-1.2-1.2-1.1-1.0-1.0-0.9-0.9-0.6-0.6-0.6-0.6-0.8-0.8-1.2-1.4-1.3-1.3-1.4-1.4-1.0-1.0-1.0-1.1-0.9-1.0-1.0-1.1-1.3

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-38170224554534-6212471309136916641189103779211359808747406128221069717111819261386120183180123592055133610641818154719541154-258
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.34.37.015.214.5-1.724.825.127.533.028.528.224.625.925.326.222.817.424.327.119.021.433.825.124.118.10.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-546-278-658-621-546-3546-502-478-492-389-264-345-3654444-359445-980-1305-1549-1652-1740-157-1803-236-1605-1112-714-505-1012-338-290-229-455-251-379-516
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-18.0-7.1-20.5-17.0-14.9-96.3-10.0-9.2-9.9-7.7-6.3-9.4-11.4101.5-9.313.3-30.2-37.1-45.8-42.0-46.1-3.0-31.7-4.3-32.2-24.30.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value173-126-60-39-13313240-63-689-1588-1768-583-25-679-2418125-12203475795995001108-1155-923-1034-2396171-413-1502-1025-320-1484-493-705-753-100546
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.7-3.2-1.9-1.1-36.287.9-1.3-13.2-31.9-35.1-14.0-0.7-21.1-55.23.2-36.610.716.517.712.729.4-22.1-16.2-18.7-4.8134.60.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-38170224554534-6212471309136916641189103779211359808747406128221069717111819261386120183180123592055133610641818154719541154-258
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.34.37.015.214.5-1.724.825.127.533.028.528.224.625.925.326.222.817.424.327.119.021.433.825.124.118.10.00.00.00.00.00.00.00.00.00.0

Net Income Loss

Profit Loss

us-gaap:ProfitLoss



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
Value-54943-234-747637866410358171209245335306200286-410-4101-4094-3790-1799-2406-273570466062695910486108249451140894100186612941726186119641533832121513121203812207
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-18.11.1-7.3-2.02.110.313.219.916.424.05.99.19.54.67.4-12.3-126.5-116.4-112.1-45.7-63.8-52.212.412.012.616.317.014.218.00.025.820.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value341391322352347403458442451457418450389593643652722780888
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Other Operating Capital Net

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-154-3058-66-221305-14232614279213-34135134-61-76-114-296-75157-165-18375018067248-253-404-15074-11317-22988-35
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-546-278-658-621-546-3546-502-478-492-389-264-345-3654444-359445-980-1305-1549-1652-1740-157-1803-236-1605-1112-714-505-1012-338-290-229-455-251-379-516
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-18.0-7.1-20.5-17.0-14.9-96.3-10.0-9.2-9.9-7.7-6.3-9.4-11.4101.5-9.313.3-30.2-37.1-45.8-42.0-46.1-3.0-31.7-4.3-32.2-24.30.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value173-126-60-39-13313240-63-689-1588-1768-583-25-679-2418125-12203475795995001108-1155-923-1034-2396171-413-1502-1025-320-1484-493-705-753-100546
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.7-3.2-1.9-1.1-36.287.9-1.3-13.2-31.9-35.1-14.0-0.7-21.1-55.23.2-36.610.716.517.712.729.4-22.1-16.2-18.7-4.8134.60.00.00.00.00.00.00.00.00.00.0

Proceeds From Issuance Of Long Term Debt

Payments Of Dividends

Payments Of Dividends

Payments For Repurchase Of Common Stock

Debt Instrument Interest Rate Stated Percentage

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-03-312012-03-312011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-30
Value0.14.68-4.030.440000000000000060.57-0.130.030000000000000027-0.0300000000000000270.38-0.770.08999999999999997-0.0200000000000000180.40.130.030000000000000002-0.030000000000000002-0.02-0.03999999999999998-0.070.030.22-1.1-0.009999999999999953-0.0100000000000000090.36-0.0300000000000000270.340.330.350.0-34.6534.640.36-0.009999999999999953-46.59
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-06-302016-03-312014-06-302014-03-312013-03-312012-03-312011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value2711121129610114913141034123041284132432818284727182433
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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 End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value18672278251230063112445547994106395246315129483241634403341
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Range, us-gaap:StatementScenario

fcx:DebtInstrumentCovenantComplianceLeverageRatio

srt:Maximum, srt:ScenarioForecast



Period End2021-12-31
Value3.75
Percentage of DebtInstrumentCovenantComplianceLeverageRatio100.0

fcx:DilutiveSecuritiesExcludedfromComputationofEPSAmount



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value4004343392383533-13844440464647
Percentage of DilutiveSecuritiesExcludedfromComputationofEPSAmount100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, dei:LegalEntity

fcx:DiscontinuedOperationContingentReceivablePerYear

fcx:OnshoreCalifornia, fcx:FreeportMcMoRanOilGas



Period End2020-03-31
Value50
Percentage of DiscontinuedOperationContingentReceivablePerYear100.0

fcx:ExportDutiesExpense



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
Value42017410172752554653212714
Percentage of ExportDutiesExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

fcx:ExtinguishmentOfDebtRedemptionValue

fcx:A355SeniorNotesDue2022, us-gaap:SeniorNotes



Period End2020-03-31
Value1100
Percentage of ExtinguishmentOfDebtRedemptionValue100.0

fcx:SeniorNotesDue2021, us-gaap:SeniorNotes



Period End2020-03-312019-12-31
Value420
Percentage of ExtinguishmentOfDebtRedemptionValue3.80.0

us-gaap:LongtermDebtType

us-gaap:SeniorNotes



Period End2020-03-312019-12-312018-06-302017-09-30
Value11421003470555
Percentage of ExtinguishmentOfDebtRedemptionValue103.80.00.00.0

fcx:IncreaseDecreaseinEnvironmentalAndAssetRetirementObligations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value606151456456549953187109167142425057
Percentage of IncreaseDecreaseinEnvironmentalAndAssetRetirementObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

fcx:NetProceedsPaymentsFromShareBasedAwards



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value-4-11-7-1230-2-3-5-10-1-44-1-1-62403-2-4-20
Percentage of NetProceedsPaymentsFromShareBasedAwards100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

fcx:PaymentsforEnvironmentalLiabilitiesAndAssetRetirementObligations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value7180645446606972384626263352742690
Percentage of PaymentsforEnvironmentalLiabilitiesAndAssetRetirementObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

fcx:RedemptionPricePercentageToPrincipalAmount

fcx:SeniorNotesDue20223Point55Percent, us-gaap:SeniorNotes



Period End2021-12-31
Value1.0
Percentage of RedemptionPricePercentageToPrincipalAmount100.0

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

fcx:RedemptiontoPrincipalAmountPercent

fcx:A355SeniorNotesDue2022, us-gaap:SeniorNotes



Period End2021-12-31
Value1.0
Percentage of RedemptiontoPrincipalAmountPercent100.0

fcx:TreatmentAndRefiningChargesIncludedInCopperConcentratesRevenues



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
Value8011287100105102162139132158147128103
Percentage of TreatmentAndRefiningChargesIncludedInCopperConcentratesRevenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-12-312010-09-302010-06-302010-03-31
Value2499101679941-779311841023212022352323262641324537182747
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-12-312010-09-302010-06-302010-03-31
Value2989102389944799312441023212022282323262641324537182747
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue120.888.9100.0100.0143.8114.3100.0100.0107.3-100.0128.6100.0100.0133.3100.0100.0100.0100.0100.0100.080.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-12-31
Value00100000100000000700000000
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue0.00.011.10.00.00.00.00.0-14.30.00.00.00.00.00.00.00.020.00.00.00.00.00.00.00.00.0

us-gaap:Parent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-12-312010-09-302010-06-302010-03-31
Value2498101679941-879311841023212022282323262641324537182747
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.088.9100.0100.0100.0100.0100.0100.0114.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.080.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-12-31
Value-51-10-7-100-3-15-2-6000000000000000
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue-20.811.1-11.10.0-43.8-14.30.00.0-7.3214.3-28.6-33.30.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount



Period End2020-03-312019-09-302019-06-302019-03-312018-06-302018-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312012-03-312011-09-302011-03-312010-09-302010-03-31
Value1010103246121074353233205
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect



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
Value-411-234-494-106-1343-368682142-711-481349670-248
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1

us-gaap:CommodityContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-3312-2-1318-87-4-15501-25137
Percentage of ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1

us-gaap:CommodityContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value33-12213-188-7415-50-12-5-1-3-7
Percentage of ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockDividendsPerShareDeclared



Period End2020-03-312019-12-182019-12-312019-09-252019-09-302019-06-262019-06-302019-03-272019-03-312018-12-312018-09-262018-09-302018-06-272018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-02-292012-03-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value0.00.050.050000000000000020.050.050.050.050.050.050.050000000000000020.050.050.050.050.050.00.00.00.00.00.00.00.00.00.050.16050.050.31250.31250.31250.31250.31251.31250.31250.31250.31251.250.31250.250.750.250.3750.30.30.150.150.00.00.0
Percentage of CommonStockDividendsPerShareDeclared0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:DeferredIncomeTaxesAndTaxCredits



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-118-4251-1333-6061413922-1223520261-19117152
Percentage of DeferredIncomeTaxesAndTaxCredits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeGainLossOnDerivativeNet

us-gaap:CommodityContract



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-91-8-32-5-19029121890-4-4
Percentage of DerivativeGainLossOnDerivativeNet100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation

us-gaap:ForwardContracts, us-gaap:Nondesignated, us-gaap:CostOfSales



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value24-40-411962-1-9-4-11-1-2
Percentage of DerivativeGainLossOnDerivativeNet-266.7-400.0-0.0133.350.0-20.0-47.40.0100.0-11.1-75.0-400.0-12.511.10.050.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:DerivativeNonmonetaryNotionalAmountMass

us-gaap:CommodityContract, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value84547266687864574146494842
Percentage of DerivativeNonmonetaryNotionalAmountMass100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForwardContracts, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value3430111831463453383
Percentage of DerivativeNonmonetaryNotionalAmountMass40.555.61.416.711.839.771.95.39.810.967.316.77.1

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:Position, us-gaap:PublicUtilitiesInventory

us-gaap:EmbeddedDerivativeFinancialInstruments, us-gaap:Nondesignated, us-gaap:Long, fcx:Copper



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value871299786100117125159104120155109109140
Percentage of DerivativeNonmonetaryNotionalAmountMass103.6238.9134.70.0151.5172.1160.3248.4182.5292.7337.0222.4227.1333.3

us-gaap:EmbeddedDerivativeFinancialInstruments, us-gaap:Nondesignated, us-gaap:Short, fcx:Copper



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value333481424505613489567532518642546560443698
Percentage of DerivativeNonmonetaryNotionalAmountMass396.4890.7588.90.0928.8719.1726.9831.2908.81565.91187.01142.9922.91661.9

us-gaap:EmbeddedDerivativeFinancialInstruments, us-gaap:Nondesignated, us-gaap:Short, us-gaap:Gold



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value92000.0112000.0150000.074000.0131000.0119000.0375000.0
Percentage of DerivativeNonmonetaryNotionalAmountMass0.10.20.20.00.20.20.5

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:SubsequentEventType

us-gaap:ForwardContracts, us-gaap:DesignatedAsHedgingInstrument, us-gaap:SubsequentEvent



Period End2020-04-30
Value150
Percentage of DerivativeNonmonetaryNotionalAmountMass0.0

us-gaap:DirectOperatingCosts



Period End2020-03-312019-03-31
Value25452919
Percentage of DirectOperatingCosts100.0100.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicAndDilutedShare



Period End2020-03-312019-03-312018-03-31
Value0.00.0-0.01
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicAndDilutedShare0.00.0100.0

us-gaap:EarningsPerShareBasicAndDiluted



Period End2020-03-312019-03-312018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-0.340.020.470.720.190.180.160.210.16-0.38-3.35-3.47-3.58-1.78-2.38
Percentage of EarningsPerShareBasicAndDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation

us-gaap:EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet

us-gaap:Nondesignated, us-gaap:Sales



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
Value-23194-51-109120-38-118-44-11721813734126
Percentage of EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation, us-gaap:PublicUtilitiesInventory

us-gaap:Nondesignated, us-gaap:Sales, fcx:Copper



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
Value-23891-57-122122-68-93-14-13521413335107
Percentage of EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet103.096.8111.8111.9101.7178.978.831.8115.498.297.1102.984.9

us-gaap:Nondesignated, us-gaap:Sales, fcx:Goldandother



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
Value73613-230-25-301844-119
Percentage of EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet-3.03.2-11.8-11.9-1.7-78.921.268.2-15.41.82.9-2.915.1

us-gaap:EnvironmentalRemediationExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value262020234213859917073-19272-31110
Percentage of EnvironmentalRemediationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

fcx:CorporateAndEliminations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value251920234213659917073-1927-17-31110
Percentage of EnvironmentalRemediationExpense96.295.0100.0100.0100.0100.075.0100.0100.0100.0100.0100.0100.0-850.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, fcx:RodAndRefiningSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value1000000.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of EnvironmentalRemediationExpense3.80.00.00.00.00.00.00.00.00.00.0-0.00.00.0-0.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementGeographical

us-gaap:OperatingSegments, srt:NorthAmerica



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value01000020000
Percentage of EnvironmentalRemediationExpense0.05.00.00.00.00.025.00.00.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:Morenci



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.01000000.00.00.00.00.00.00.00.00.00.0
Percentage of EnvironmentalRemediationExpense0.05.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:OtherIndividuallyImmaterialOperatingSegments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value00000020000
Percentage of EnvironmentalRemediationExpense0.00.00.00.00.00.025.00.00.00.00.0

us-gaap:ExplorationExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1621253127332724213327
Percentage of ExplorationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

fcx:CorporateAndEliminations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1520253027322624203327
Percentage of ExplorationExpense93.895.2100.096.8100.097.096.3100.095.2100.0100.0

us-gaap:ConsolidationItems, us-gaap:StatementGeographical

us-gaap:OperatingSegments, srt:NorthAmerica



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1000000.01000000.00.01000000.00.01000000.01000000.00.01000000.00.00.0
Percentage of ExplorationExpense6.24.80.03.20.03.03.70.04.80.00.0

us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:OtherIndividuallyImmaterialOperatingSegments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1000000.01000000.00.01000000.00.01000000.01000000.00.01000000.00.00.0
Percentage of ExplorationExpense6.24.80.03.20.03.03.70.04.80.00.0

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:ExtinguishmentOfDebtAmount

fcx:A355SeniorNotesDue2022, us-gaap:SeniorNotes



Period End2020-03-312016-06-30
Value107085
Percentage of ExtinguishmentOfDebtAmount100.0100.0

fcx:SeniorNotesDue2021, us-gaap:SeniorNotes



Period End2020-03-312019-12-31
Value400
Percentage of ExtinguishmentOfDebtAmount3.70.0

us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

fcx:SeniorNotesDue2021, us-gaap:SeniorNotes, us-gaap:SubsequentEvent



Period End2020-04-30
Value154
Percentage of ExtinguishmentOfDebtAmount0.0

us-gaap:LongtermDebtType

us-gaap:SeniorNotes



Period End2020-03-312019-12-312018-06-302017-09-302016-06-30
Value1110998480566268
Percentage of ExtinguishmentOfDebtAmount103.70.00.00.0315.3

us-gaap:FederalIncomeTaxExpenseBenefitContinuingOperations



Period End2020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-312009-09-302009-06-30
Value-5-53-18-2246-5-3462-2-297-33149-11-309-829-8353814913699-9471981108316312013873-518124-4
Percentage of FederalIncomeTaxExpenseBenefitContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignIncomeTaxExpenseBenefitContinuingOperations



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
Value-5514431075165205093892151672176781-51142140311179221400134357117312408645786846772-382597660-538
Percentage of ForeignIncomeTaxExpenseBenefitContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnDispositionOfAssets1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-30
Value-11404-12-8338270451115331023-11313749000039671460000
Percentage of GainLossOnDispositionOfAssets1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.0100.0100.00.00.00.00.0

us-gaap:ConsolidationItems

fcx:CorporateAndEliminations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value-11404-12-8338270451115331023-17914172
Percentage of GainLossOnDispositionOfAssets1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0158.4107.723.0

us-gaap:GainsLossesOnExtinguishmentOfDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312016-09-302016-06-302015-12-312015-09-302015-06-302014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-320-210-6-109-11311-4-25153900010585000-4500-1680-61-7-40-50-27-17-3100
Percentage of GainsLossesOnExtinguishmentOfDebt100.00.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.00.00.00.0100.00.00.0100.00.0100.0100.0100.00.0100.0100.0100.0100.00.00.0

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

fcx:A355SeniorNotesDue2022, us-gaap:SeniorNotes



Period End2020-03-312016-06-30
Value309
Percentage of GainsLossesOnExtinguishmentOfDebt-93.823.1

fcx:SeniorNotesDue2021, us-gaap:SeniorNotes



Period End2020-03-312019-12-31
Value20
Percentage of GainsLossesOnExtinguishmentOfDebt-6.20.0

us-gaap:LongtermDebtType

us-gaap:SeniorNotes



Period End2020-03-312019-12-312019-03-312018-06-302017-12-312017-09-302016-12-31
Value325-11015110
Percentage of GainsLossesOnExtinguishmentOfDebt-100.00.016.7111.1115.4100.0-0.0

us-gaap:StatementScenario

srt:ScenarioForecast



Period End2020-06-302019-09-30
Value-9-15
Percentage of GainsLossesOnExtinguishmentOfDebt0.071.4

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-612366-149-94183-1811186155113361325626513438492177-114-4038-4285-4148-2486-3102-34481055986983154864812501354131914902100262428412986237712611888205818841347527
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromContinuingOperationsPerBasicAndDilutedShare



Period End2020-03-312019-03-312018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-0.340.020.480.710.190.180.130.220.18-0.23-3.34-3.46-3.59-1.78-2.4
Percentage of IncomeLossFromContinuingOperationsPerBasicAndDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value011014-4-4-11163938-2-6-181-4-4252941
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTax0.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value011014-4-4-11163835-21-28-193-14-1593
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity0.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value3555-3343-243-142117-2-2013-220-1221-32284514543711
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-149-15-54256-247-104-116210-96203174166-43352-124359-6755197-402-15-193176-362-201-64-264175317-144-178015756-731
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedTaxesPayable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value-2256-40-183-62-34117-27112374296-33136-49129-1440-131-83-362-12323-74-137-16-134138
Percentage of IncreaseDecreaseInAccruedTaxesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherCurrentAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value89-45-4168-4212-4-22421115-1113-15767-1568-11012-4142-2661-693448-40
Percentage of IncreaseDecreaseInOtherCurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInReceivables



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value-2059146-237-19-328-12-173-136-716934-6234322-166-93177-497-177-316-15-443422-179113482
Percentage of IncreaseDecreaseInReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value000060899166805000000-6766543435688446
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements0.00.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BalanceSheetLocation

us-gaap:InterestCostsCapitalized

us-gaap:PropertyPlantAndEquipment



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-30
Value444035322423253330282422204247453439402627
Percentage of InterestCostsCapitalized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestCostsIncurred



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
Value1711631671781661651761961921952112182282172152102122252242231677556559910597123126132151172172
Percentage of InterestCostsIncurred100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestIncomeExpenseNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-127-219-123-132-146-509-143-142-151-168-304-162-167-181-187-196-191
Percentage of InterestIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

fcx:CorporateAndEliminations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-94-98-91-99-110-119-120-119-128-134-141-142-146292-162-171-164
Percentage of InterestIncomeExpenseNet74.044.774.075.075.323.483.983.884.879.846.487.787.4-161.386.687.285.9

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, fcx:AtlanticCopperSmeltingAndRefiningSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-3-5-5-6-6-7-7-6-5-5-5-4-4-4-3-4-4
Percentage of InterestIncomeExpenseNet2.42.34.14.54.11.44.94.23.33.01.62.52.42.21.62.02.1

us-gaap:ConsolidationItems, us-gaap:StatementGeographical

us-gaap:OperatingSegments, srt:SouthAmerica



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-28-35-25-25-29-381-15-16-17-25-156
Percentage of InterestIncomeExpenseNet22.016.020.318.919.974.910.511.311.314.951.3

us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, country:ID, fcx:GrasbergSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-1-80-1-10-1000-3-1
Percentage of InterestIncomeExpenseNet0.836.50.80.8-0.00.2-0.0-0.0-0.01.80.3

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:Morenci



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-1000000.0-1000000.00.0-1000000.0-1000000.00.0-1000000.0-1000000.0-1000000.0-1000000.0-1000000.0
Percentage of InterestIncomeExpenseNet0.80.5-0.00.80.7-0.00.70.70.70.60.3

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:OtherIndividuallyImmaterialOperatingSegments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.00.0-1000000.00.00.0-1000000.00.00.00.00.00.0
Percentage of InterestIncomeExpenseNet-0.0-0.00.8-0.0-0.00.2-0.0-0.0-0.0-0.0-0.0

us-gaap:OperatingSegments, srt:SouthAmerica, fcx:CerroVerde



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-28-35-25-25-29-381-15-16-17-25-156
Percentage of InterestIncomeExpenseNet22.016.020.318.919.974.910.511.311.314.951.3

us-gaap:InventoryWriteDown



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value2227941257201209202351849159476076000000019
Percentage of InventoryWriteDown100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.00.00.00.00.00.0100.0

us-gaap:ConsolidationItems

fcx:CorporateAndEliminations



Period End2020-03-312019-12-312019-09-302019-03-312018-12-31
Value13340570
Percentage of InventoryWriteDown5.943.00.0100.00.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, fcx:Molybdenum



Period End2020-03-312019-12-312019-09-302019-03-312018-12-31
Value449100
Percentage of InventoryWriteDown1.862.02.40.00.0

us-gaap:ConsolidationItems, us-gaap:StatementGeographical

us-gaap:OperatingSegments, srt:NorthAmerica



Period End2020-03-312019-12-312019-09-302019-03-312018-12-31
Value145-93802
Percentage of InventoryWriteDown65.3-11.492.70.0100.0

us-gaap:OperatingSegments, srt:SouthAmerica



Period End2020-03-312019-12-312019-09-302019-03-312018-12-31
Value600200
Percentage of InventoryWriteDown27.00.04.90.00.0

us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, country:ID, fcx:GrasbergSegment



Period End2020-03-312019-12-312019-09-302019-03-312018-12-31
Value05000
Percentage of InventoryWriteDown0.06.30.00.00.0

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:Morenci



Period End2020-03-312019-12-312019-09-302019-03-312018-12-31
Value40100
Percentage of InventoryWriteDown1.80.02.40.00.0

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:OtherIndividuallyImmaterialOperatingSegments



Period End2020-03-312019-12-312019-09-302019-03-312018-12-31
Value141-93702
Percentage of InventoryWriteDown63.5-11.490.20.0100.0

us-gaap:OperatingSegments, srt:SouthAmerica, fcx:CerroVerde



Period End2020-03-312019-12-312019-09-302019-03-312018-12-31
Value00200
Percentage of InventoryWriteDown0.00.04.90.00.0

us-gaap:OperatingSegments, srt:SouthAmerica, fcx:OtherIndividuallyImmaterialOperatingSegments



Period End2020-03-312019-12-312019-09-302019-03-312018-12-31
Value600000
Percentage of InventoryWriteDown27.00.00.00.00.0

us-gaap:PublicUtilitiesInventory

fcx:Copper



Period End2020-03-312019-12-31
Value205-4
Percentage of InventoryWriteDown92.3-5.1

fcx:Molybdenum



Period End2020-03-31
Value17
Percentage of InventoryWriteDown7.7

dei:LegalEntity, us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:DebtInstrumentRedemptionPeriod, us-gaap:LongtermDebtType, us-gaap:StatementScenario

us-gaap:LineOfCreditFacilityPeriodicPayment

fcx:CerroVerde, us-gaap:LineOfCredit, fcx:CerroVerdeCreditFacility, us-gaap:DebtInstrumentRedemptionPeriodThree, us-gaap:LineOfCredit, us-gaap:ScenarioForecast



Period End2021-12-312021-06-302020-12-31
Value525225225
Percentage of LineOfCreditFacilityPeriodicPayment100.0100.0100.0

us-gaap:LitigationCase

us-gaap:LitigationSettlementExpense

fcx:CerroVerdeRoyaltyDispute



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value925121315371-4
Percentage of LitigationSettlementExpense100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTax



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
Value7-103111311-68121111-44138911-691215-1515912-1527131056861222
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value8-106121211-67111112-44138111-7212150614912-150713
Percentage of OtherComprehensiveIncomeLossNetOfTax114.3102.9109.192.3100.098.591.7100.0109.1100.0100.091.0100.0104.3100.0100.0-0.0120.093.3100.0100.098.7100.0100.0100.0

us-gaap:NoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-13-110-110-100300-1-1100-2000
Percentage of OtherComprehensiveIncomeLossNetOfTax-14.3-2.9-9.17.70.01.58.30.0-9.1-0.00.0-4.30.00.0100.0-20.06.70.00.01.30.00.00.0

us-gaap:Parent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value8-106121211-67111112-44138111-7212150614912-150713
Percentage of OtherComprehensiveIncomeLossNetOfTax114.3102.9109.192.3100.098.591.7100.0109.1100.0100.091.0100.0104.3100.0100.0-0.0120.093.3100.0100.098.7100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value121211131112131112121219111011158
Percentage of OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherOperatingActivitiesCashFlowStatement



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-56119-19-7489-14-930-396847-56843-3048
Percentage of OtherOperatingActivitiesCashFlowStatement100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LitigationCase

us-gaap:PaymentsForLegalSettlements

fcx:CerroVerdeRoyaltyDispute



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value57614076102411
Percentage of PaymentsForLegalSettlements100.0100.0100.0100.0100.0100.0100.0

us-gaap:LitigationCase, us-gaap:StatementScenario, us-gaap:IncomeTaxAuthority, us-gaap:LossContingenciesByNatureOfContingency, dei:LegalEntity

fcx:SurfaceWaterTaxesPapuaIndonesia, srt:ScenarioForecast, fcx:TaxAuthorityInPapauIndonesia, fcx:Penalties, fcx:PtFreeportIndonesia



Period End2021-02-28
Value685500
Percentage of PaymentsForLegalSettlements0.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value223-1865-490314-13211-158-2722-9-1270-584370-7-1470-3-12-6-23174-3
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsOfDividendsCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value7373727373737273000111014581675332732632632732629723823861314264660000
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:PaymentsOfDividendsMinorityInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value03070937016180107282415606482118312937235911517377351133486185707538686630
Percentage of PaymentsOfDividendsMinorityInterest0.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:PaymentsOfFinancingCosts



Period End2020-03-312019-03-312014-06-302014-03-312013-03-31
Value18092572
Percentage of PaymentsOfFinancingCosts100.00.0100.0100.0100.0

us-gaap:PaymentsToAcquireProductiveAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value6107356666296225805074824023903143623445044948339821298152716611867180018531950161216451173805971840
Percentage of PaymentsToAcquireProductiveAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

fcx:CorporateAndEliminations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value11162528232622203454416147-1121185419565
Percentage of PaymentsToAcquireProductiveAssets1.82.23.84.53.74.54.34.18.513.813.116.913.7-222.437.450.357.5

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, fcx:AtlanticCopperSmeltingAndRefiningSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value61695463341151785552
Percentage of PaymentsToAcquireProductiveAssets1.02.21.40.80.61.00.60.61.02.81.64.72.31.01.00.60.2

us-gaap:OperatingSegments, fcx:Molybdenum



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value78524341112110101
Percentage of PaymentsToAcquireProductiveAssets1.11.10.80.30.60.50.80.20.20.30.60.30.30.00.20.00.1

us-gaap:OperatingSegments, fcx:RodAndRefiningSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value22111211111110001
Percentage of PaymentsToAcquireProductiveAssets0.30.30.20.20.20.30.20.20.20.30.30.30.30.00.00.00.1

us-gaap:ConsolidationItems, us-gaap:StatementGeographical

us-gaap:OperatingSegments, srt:NorthAmerica



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value184236224207210188181140926139
Percentage of PaymentsToAcquireProductiveAssets30.232.133.632.933.832.435.729.022.915.612.4

us-gaap:OperatingSegments, srt:SouthAmerica



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value7480684761495071675020
Percentage of PaymentsToAcquireProductiveAssets12.110.910.27.59.88.49.914.716.712.86.4

us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, country:ID, fcx:GrasbergSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value326377334339319306246246203212206
Percentage of PaymentsToAcquireProductiveAssets53.451.350.253.951.352.848.551.050.554.465.6

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:Morenci



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value4459614962656341473626
Percentage of PaymentsToAcquireProductiveAssets7.28.09.27.810.011.212.48.511.79.28.3

us-gaap:OperatingSegments, srt:NorthAmerica, fcx:OtherIndividuallyImmaterialOperatingSegments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1152716315814812311899452513
Percentage of PaymentsToAcquireProductiveAssets18.93.724.525.123.821.223.320.511.26.44.1

us-gaap:OperatingSegments, srt:SouthAmerica, fcx:CerroVerde



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value5972614356424768634317
Percentage of PaymentsToAcquireProductiveAssets9.79.89.26.89.07.29.314.115.711.05.4

us-gaap:OperatingSegments, srt:SouthAmerica, fcx:OtherIndividuallyImmaterialOperatingSegments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value158745733473
Percentage of PaymentsToAcquireProductiveAssets2.51.11.10.60.81.20.60.61.01.81.0

us-gaap:StatementBusinessSegments

fcx:GrasbergSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value326377334339319306246246203212206213244310256234225253222213225226243243236209320191237205
Percentage of PaymentsToAcquireProductiveAssets53.451.350.253.951.352.848.551.050.554.465.658.870.961.551.828.122.919.514.512.812.112.613.112.514.612.727.323.724.424.4

fcx:Molybdenum



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value78524341112110101
Percentage of PaymentsToAcquireProductiveAssets1.11.10.80.30.60.50.80.20.20.30.60.30.30.00.20.00.1

fcx:NorthAmericaCopperMinesSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value1842362242072101881811409261393928151142344794107107154188324303252286257272154
Percentage of PaymentsToAcquireProductiveAssets30.232.133.632.933.832.435.729.022.915.612.410.88.13.02.25.03.53.66.26.45.78.610.116.618.815.324.431.928.018.3

fcx:SouthAmericaMinesSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value748068476149507167502030155039136157383437457445507439416423264244226267240
Percentage of PaymentsToAcquireProductiveAssets12.110.910.27.59.88.49.914.716.712.86.48.34.49.97.916.316.029.528.627.523.828.223.721.326.216.020.828.127.528.6

us-gaap:AllOtherSegments



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value19343534283426243966477956-1007190424568
Percentage of PaymentsToAcquireProductiveAssets3.14.65.35.44.55.95.15.09.716.915.021.816.3-199.838.550.957.8

us-gaap:PensionAndOtherPostretirementBenefitContributions



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value2617251716151620242296263013
Percentage of PensionAndOtherPostretirementBenefitContributions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value1829262726222120182525373335
Percentage of PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementScenario, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:SubsequentEventType

us-gaap:ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates

srt:ScenarioForecast, us-gaap:DiscontinuedOperationsDisposedOfBySale, fcx:TimokUpperZone, us-gaap:SubsequentEvent



Period End2022-03-312021-12-312020-07-31
Value125045
Percentage of ProceedsFromDivestitureOfBusinessesAndInterestsInAffiliates100.0100.0100.0

us-gaap:StatementScenario, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:ProceedsFromDivestitureOfBusinessesNetOfCashDivested

srt:ScenarioForecast, us-gaap:DiscontinuedOperationsDisposedOfBySale, fcx:Timok



Period End2020-03-31
Value240
Percentage of ProceedsFromDivestitureOfBusinessesNetOfCashDivested100.0

us-gaap:ProceedsFromIssuanceOfDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value1478198135321411415712323012216018944915721865210151796172021302149227353642098991149661530049
Percentage of ProceedsFromIssuanceOfDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromPaymentsToMinorityShareholders



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value323233100000
Percentage of ProceedsFromPaymentsToMinorityShareholders100.0100.0100.0100.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-09-30
Value1516
Percentage of ProceedsFromPaymentsToMinorityShareholders46.948.5

us-gaap:Parent



Period End2020-03-312019-09-30
Value1516
Percentage of ProceedsFromPaymentsToMinorityShareholders46.948.5

us-gaap:ProceedsFromSaleOfOtherAssetsInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302015-12-312015-09-30
Value667117848310004641312091
Percentage of ProceedsFromSaleOfOtherAssetsInvestingActivities100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfDebt



Period End2020-03-312019-03-312018-03-312017-03-31
Value124213561633815
Percentage of RepaymentsOfDebt100.0100.0100.0100.0

us-gaap:RoyaltyExpense



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
Value20402419302975736969464422
Percentage of RoyaltyExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

us-gaap:CommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value1000300010100120001010112
Percentage of StockIssuedDuringPeriodSharesShareBasedCompensation100.00.00.00.0100.00.00.00.0100.00.0100.00.00.0100.0100.00.00.00.0100.00.0100.00.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value100010026100500000021-1535212
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.00.00.00.0100.00.00.0100.0100.0100.00.00.0100.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value100010026100400000021-1535212
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.00.00.00.0100.00.00.0100.0100.0100.00.00.080.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Parent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value100010026100500000021-1535212
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.00.00.00.0100.00.00.0100.0100.0100.00.00.0100.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value30333-14341333033-30-3-3-31-2-2-1000
Percentage of UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

fcx:DebtIssuanceCostsandFairValueAdjustments

fcx:A355SeniorNotesDue2022, us-gaap:SeniorNotes



Period End2020-03-312019-12-31
Value50
Percentage of DebtIssuanceCostsandFairValueAdjustments100.00.0

fcx:SeniorNotesDue2021, us-gaap:SeniorNotes



Period End2020-03-312019-12-31
Value0-2
Percentage of DebtIssuanceCostsandFairValueAdjustments0.00.0

us-gaap:LongtermDebtType

us-gaap:SeniorNotes



Period End2020-03-312019-12-312018-12-312017-12-31
Value5302649
Percentage of DebtIssuanceCostsandFairValueAdjustments100.00.00.00.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:Position, us-gaap:PublicUtilitiesInventory

fcx:DerivativeAverageMarketPrice

us-gaap:EmbeddedDerivativeFinancialInstruments, us-gaap:Nondesignated, us-gaap:Long, fcx:Copper



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value2.242.82.592.722.942.712.843.013.043.282.932.692.652.51
Percentage of DerivativeAverageMarketPrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmbeddedDerivativeFinancialInstruments, us-gaap:Nondesignated, us-gaap:Short, fcx:Copper



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value2.242.82.592.722.942.72.843.013.043.282.932.692.642.51
Percentage of DerivativeAverageMarketPrice100.0100.0100.0100.0100.099.6100.0100.0100.0100.0100.0100.099.6100.0

us-gaap:EmbeddedDerivativeFinancialInstruments, us-gaap:Nondesignated, us-gaap:Short, us-gaap:Gold



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value1614.01527.01491.01416.01296.01286.01188.75
Percentage of DerivativeAverageMarketPrice72053.654535.757567.652058.844081.647453.941857.4

us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:PublicUtilitiesInventory, us-gaap:SubsequentEventType

fcx:DiscontinuedOperationContingentReceivable

us-gaap:DiscontinuedOperationsDisposedOfBySale, fcx:TFHoldingsLimited, fcx:Cobalt, us-gaap:SubsequentEvent



Period End2020-01-31
Value60
Percentage of DiscontinuedOperationContingentReceivable100.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel3



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value78108110111117127130132132134138137135135
Percentage of DiscontinuedOperationContingentReceivable0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value119122128132138143148150150150150150150150
Percentage of DiscontinuedOperationContingentReceivable0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value78108110111117127130132132134138137135135
Percentage of DiscontinuedOperationContingentReceivable0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:StatementScenario, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, dei:LegalEntity

srt:ScenarioForecast, fcx:OnshoreCalifornia, fcx:FreeportMcMoRanOilGas



Period End2020-12-31
Value50
Percentage of DiscontinuedOperationContingentReceivable0.0

us-gaap:StatementScenario, us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

fcx:DivestitureofBusinessesContingentConsideration

srt:ScenarioForecast, us-gaap:DiscontinuedOperationsDisposedOfBySale, fcx:Timok



Period End2020-03-31
Value100
Percentage of DivestitureofBusinessesContingentConsideration100.0

fcx:EnvironmentalAndAssetRetirementObligationsCurrent



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
Value305436488425422449460380396388419379388369272
Percentage of EnvironmentalAndAssetRetirementObligationsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

fcx:EnvironmentalAndAssetRetirementObligationsNoncurrent



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
Value375836303558361736323609356436313630363134983512350734873714
Percentage of EnvironmentalAndAssetRetirementObligationsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

fcx:InventoryMillStockpilesNoncurrent



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
Value193181223254265265285288308300346425488487480
Percentage of InventoryMillStockpilesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

fcx:InventoryMillandStockpilesonLeachPadsCurrent



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
Value110611431302135213741453143914351448142213931359135513381539
Percentage of InventoryMillandStockpilesonLeachPadsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

fcx:InventoryOreStockpilesinMillsCurrent



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
Value158220200227247282287293330360336313301259137
Percentage of InventoryOreStockpilesinMillsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

fcx:InventoryOreStockpilesonLeachPadsNoncurrent



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
Value107912441077109310781049107010831079110911071129113711461183
Percentage of InventoryOreStockpilesonLeachPadsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

fcx:MiningRoyaltyTaxesByLocation

fcx:MiningRoyaltySlidingScaleOptionHighEndOfRange

fcx:ChileanMineNewTaxLegislation



Period End2023-12-312022-12-312021-12-312020-12-312019-12-312018-12-312012-12-312011-12-312010-12-31
Value0.140.140.140.140.140.140.090.090.09
Percentage of MiningRoyaltySlidingScaleOptionHighEndOfRange100.0100.0100.0100.0100.0100.0100.0100.0100.0

fcx:MiningRoyaltyTaxesByLocation

fcx:MiningRoyaltySlidingScaleOptionLowEndOfRange

fcx:ChileanMineNewTaxLegislation



Period End2023-12-312022-12-312021-12-312020-12-312019-12-312018-12-312012-12-312011-12-312010-12-31
Value0.050.050.050.050.050.050.040.040.04
Percentage of MiningRoyaltySlidingScaleOptionLowEndOfRange100.0100.0100.0100.0100.0100.0100.0100.0100.0

fcx:Product



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value113412811513139114921778116913371102116611881019113399810251058117011951379148414421561157916651704158313471508153614001374118212541226123113991450140911271031117111101028
Percentage of Product100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdditionalPaidInCapital



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
Value25875258302588025949259632601326603266672672926751267432673426725266902560125105243332428323335223302230722281222482222122192221612209222072191631911919094190681904319007189741894218893187511866218639157831568013989
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentFaceAmount

fcx:A355SeniorNotesDue2022, us-gaap:SeniorNotes



Period End2020-03-312019-12-312016-12-312012-02-28
Value1075121082000
Percentage of DebtInstrumentFaceAmount100.0100.0100.0100.0

fcx:SeniorNotesDue2021, us-gaap:SeniorNotes



Period End2020-03-312019-12-312019-09-30
Value40405405
Percentage of DebtInstrumentFaceAmount3.73375.00.0

us-gaap:LongtermDebtType

us-gaap:SeniorNotes



Period End2020-03-312019-12-312019-09-302018-12-312018-06-302017-12-312017-09-302016-12-312014-12-312014-03-312013-03-312013-03-07
Value11152145114545445412345434074208650065006500
Percentage of DebtInstrumentFaceAmount103.717875.00.00.00.00.00.0376.90.00.00.00.0

us-gaap:DeferredIncomeTaxLiabilitiesNet



Period End2020-03-312019-12-31
Value40874210
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0

us-gaap:DerivativeAssetFairValueGrossLiability



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
Value20152717011344146
Percentage of DerivativeAssetFairValueGrossLiability100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:CommodityContract



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
Value100110500120121
Percentage of DerivativeAssetFairValueGrossLiability50.00.00.020.050.00.029.40.00.0100.066.70.025.014.316.7

us-gaap:EmbeddedDerivativeFinancialInstruments



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
Value10141712010143125
Percentage of DerivativeAssetFairValueGrossLiability50.00.0100.080.050.0100.070.60.0100.00.033.3100.075.085.783.3

us-gaap:DerivativeAssets



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
Value367453793163723121667864261324848641511619430733012621159536133
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:DerivativeAverageForwardPrice

us-gaap:CommodityContract, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value2.562.692.662.812.772.813.083.13.022.832.592.562.35
Percentage of DerivativeAverageForwardPrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForwardContracts, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-31
Value2.352.752.652.922.762.733.163.093.112.952.572.642.572.12.9
Percentage of DerivativeAverageForwardPrice91.8102.299.6103.999.697.2102.699.7103.0104.299.2103.1109.40.00.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:Position, us-gaap:PublicUtilitiesInventory

us-gaap:EmbeddedDerivativeFinancialInstruments, us-gaap:Nondesignated, us-gaap:Long, fcx:Copper



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value2.582.642.632.832.812.792.783.113.133.022.832.62.642.37
Percentage of DerivativeAverageForwardPrice100.898.198.90.0100.0100.798.9101.0101.0100.0100.0100.4103.1100.9

us-gaap:EmbeddedDerivativeFinancialInstruments, us-gaap:Nondesignated, us-gaap:Short, fcx:Copper



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value2.592.672.632.792.832.782.823.123.133.062.842.582.612.36
Percentage of DerivativeAverageForwardPrice101.299.398.90.0100.7100.4100.4101.3101.0101.3100.499.6102.0100.4

us-gaap:EmbeddedDerivativeFinancialInstruments, us-gaap:Nondesignated, us-gaap:Short, us-gaap:Gold



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value1601.01471.01510.01328.01300.01229.01201.4
Percentage of DerivativeAverageForwardPrice62539.154684.056766.90.046263.344368.242754.4

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:SubsequentEventType

us-gaap:ForwardContracts, us-gaap:DesignatedAsHedgingInstrument, us-gaap:SubsequentEvent



Period End2020-04-30
Value2.34
Percentage of DerivativeAverageForwardPrice0.0

us-gaap:DerivativeFairValueOfDerivativeAsset



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
Value3874642952354231316781683014620
Percentage of DerivativeFairValueOfDerivativeAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:CommodityContract



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
Value46011005621276691
Percentage of DerivativeFairValueOfDerivativeAsset10.58.10.02.410.50.09.326.115.47.28.68.820.06.25.0

us-gaap:EmbeddedDerivativeFinancialInstruments



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
Value3468641852349171115574622413719
Percentage of DerivativeFairValueOfDerivativeAsset89.591.9100.097.689.5100.090.773.984.692.891.491.280.093.895.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:CommodityContract, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value4601905021176691
Percentage of DerivativeFairValueOfDerivativeAsset10.58.10.02.49.50.09.30.015.46.68.68.820.06.25.0

us-gaap:EmbeddedDerivativeFinancialInstruments, us-gaap:Nondesignated



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
Value3468641852349171115574622413719
Percentage of DerivativeFairValueOfDerivativeAsset89.591.9100.097.689.5100.090.773.984.692.891.491.280.093.895.0

us-gaap:DerivativeFairValueOfDerivativeLiability



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
Value147214256154859815333481885892
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:CommodityContract



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
Value28165199852241211
Percentage of DerivativeFairValueOfDerivativeLiability19.04.814.38.96.718.815.39.99.46.14.222.212.53.412.0

us-gaap:EmbeddedDerivativeFinancialInstruments



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
Value119203651143950734831461475681
Percentage of DerivativeFairValueOfDerivativeLiability81.095.285.791.193.381.284.790.190.693.995.877.887.596.688.0

us-gaap:DerivativeInstrumentRisk, us-gaap:FinancialInstrument, us-gaap:HedgingDesignation

fcx:FmcsCopperFuturesAndSwapContracts, us-gaap:Future, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value280650958502
Percentage of DerivativeFairValueOfDerivativeLiability19.00.014.38.90.018.88.59.99.40.03.4

us-gaap:ForwardContracts, us-gaap:CommodityContract, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-06-302016-12-312016-06-302016-03-312015-12-312015-06-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-31
Value0110400240120104001130
Percentage of DerivativeFairValueOfDerivativeLiability0.04.86.70.06.80.00.06.122.20.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:EmbeddedDerivativeFinancialInstruments, us-gaap:Nondesignated



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
Value119203651143950734831461475681
Percentage of DerivativeFairValueOfDerivativeLiability81.095.285.791.193.381.284.790.190.693.995.877.887.596.688.0

us-gaap:DerivativeLiabilities



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
Value145214151134142815232451444481525867470519926531740132020822320
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilityFairValueGrossAsset



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
Value20152717011344146
Percentage of DerivativeLiabilityFairValueGrossAsset100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:CommodityContract



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
Value100110500120121
Percentage of DerivativeLiabilityFairValueGrossAsset50.00.00.020.050.00.029.40.00.0100.066.70.025.014.316.7

us-gaap:EmbeddedDerivativeFinancialInstruments



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
Value10141712010143125
Percentage of DerivativeLiabilityFairValueGrossAsset50.00.0100.080.050.0100.070.60.0100.00.033.3100.075.085.783.3

us-gaap:StatementScenario

us-gaap:DerivativeSwapTypeFixedPrice

us-gaap:ScenarioForecast



Period End2020-12-31
Value56.04
Percentage of DerivativeSwapTypeFixedPrice100.0

us-gaap:FairValueByAssetClass

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue

fcx:GulfofMexicoContingentConsideration



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-312015-12-31
Value781081101111171271301321321341381371350
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:IncomeTaxesReceivable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-31
Value5914262632454104932262252223255226326658798659161182141413224194367098139611
Percentage of IncomeTaxesReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryNoncurrent



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
Value127214251300134713431314135513711387140914531554162516331663
Percentage of InventoryNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryOreStockpilesOnLeachPads



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312011-09-302011-06-302010-12-31
Value948923110211251127117111521142111810621057104610541079140211461067821
Percentage of InventoryOreStockpilesOnLeachPads100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryRawMaterials



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value209318292295273260299435284265285295194255209222247220281306272288335297247238154210171237
Percentage of InventoryRawMaterials100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryRawMaterialsAndSuppliesNetOfReserves



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
Value161416491619163415951528143914041335130512761264127513061575
Percentage of InventoryRawMaterialsAndSuppliesNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryValuationReserves



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
Value2524262423242525252931303029312928292625212022212124303027272627272626232526282321
Percentage of InventoryValuationReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcess



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value10612479156137192174179138154154121177114949311810810215515817412915418819980244237252
Percentage of InventoryWorkInProcess100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisition, us-gaap:StatementScenario, dei:LegalEntity

us-gaap:InvestmentOwnedPercentOfNetAssets

fcx:PtFreeportIndonesia, us-gaap:ScenarioForecast, fcx:PTIndonesiaAsahanAluminiumPerseroInalum



Period End2023-01-01
Value0.2624
Percentage of InvestmentOwnedPercentOfNetAssets100.0

fcx:PtFreeportIndonesia, us-gaap:ScenarioForecast, fcx:PTIndonesiaPapuaMetaldanMineral



Period End2023-01-01
Value0.25
Percentage of InvestmentOwnedPercentOfNetAssets95.3

us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementScenario

fcx:PtFreeportIndonesia, srt:ScenarioForecast



Period End2023-01-01
Value0.4876
Percentage of InvestmentOwnedPercentOfNetAssets185.8

fcx:PtFreeportIndonesia, us-gaap:ScenarioForecast



Period End2023-01-01
Value0.4876
Percentage of InvestmentOwnedPercentOfNetAssets185.8

us-gaap:StatementScenario, us-gaap:BusinessAcquisition, dei:LegalEntity

srt:ScenarioForecast, fcx:PtFreeportIndonesia, fcx:PTIndonesiaAsahanAluminiumPerseroInalum



Period End2023-01-01
Value0.2624
Percentage of InvestmentOwnedPercentOfNetAssets100.0

srt:ScenarioForecast, fcx:PtFreeportIndonesia, fcx:PTIndonesiaPapuaMetaldanMineral



Period End2023-01-01
Value0.25
Percentage of InvestmentOwnedPercentOfNetAssets95.3

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:InvestmentsFairValueDisclosure

us-gaap:FairValueInputsLevel1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value3444445555
Percentage of InvestmentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueMeasuredAtNetAssetValuePerShare



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2827272625252425
Percentage of InvestmentsFairValueDisclosure933.3675.0675.0650.0625.0625.0480.0500.0

us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value31313130292929293030
Percentage of InvestmentsFairValueDisclosure1033.3775.0775.0750.0725.0725.0580.0580.0600.0600.0

us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value31313130292929293030
Percentage of InvestmentsFairValueDisclosure1033.3775.0775.0750.0725.0725.0580.0580.0600.0600.0

us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:RevolvingCreditFacility, fcx:Maturing2023, us-gaap:LineOfCredit



Period End2020-03-31
Value220
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity100.0

us-gaap:RevolvingCreditFacility, fcx:Maturing2024, us-gaap:LineOfCredit



Period End2020-03-31
Value3280
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity1490.9

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities



Period End2020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value1007499199916990511141111271112711606131171478215354153631602720324
Percentage of LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongtermDebtType

fcx:OtherDebt



Period End2020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value11813713912816647
Percentage of LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities1.21.41.41.31.50.00.1

us-gaap:LongtermDebtType, dei:LegalEntity

us-gaap:LineOfCredit, fcx:CerroVerde



Period End2020-03-312019-09-302019-06-302019-03-312018-12-31
Value8268258258251023
Percentage of LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities8.28.38.38.39.2

us-gaap:SeniorNotes, fcx:Fcx



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value877386028600859585959594
Percentage of LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities87.10.086.786.786.886.1

us-gaap:SubordinatedDebt, fcx:FreeportMcmoranCorporation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value357357357357357358
Percentage of LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities3.50.03.63.63.63.2

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:LongTermDebtFairValue

us-gaap:FairValueInputsLevel2



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
Value95301023998729861965910238108651066211406132691473514744146241519613987
Percentage of LongTermDebtFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementBasis

us-gaap:CarryingReportedAmountFairValueDisclosure



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
Value10074982699199916990511141111271112711606131171478215354153631602720428
Percentage of LongTermDebtFairValue105.796.0100.5100.6102.5108.8102.4104.4101.898.9100.3104.1105.1105.5146.0

us-gaap:EstimateOfFairValueFairValueDisclosure



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
Value95301023998729861965910238108651066211406132691473514744146241519613987
Percentage of LongTermDebtFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByAssetClass, us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:MarketableSecurities

us-gaap:EquitySecurities, us-gaap:FairValueInputsLevel1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value3444445555
Percentage of MarketableSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FixedIncomeSecurities, us-gaap:FairValueMeasuredAtNetAssetValuePerShare



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2827272625252425
Percentage of MarketableSecurities933.3675.0675.0650.0625.0625.0480.0500.0

us-gaap:FairValueByAssetClass, us-gaap:FairValueByMeasurementBasis

us-gaap:EquitySecurities, us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value3444445555
Percentage of MarketableSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquitySecurities, us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value3444445555
Percentage of MarketableSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FixedIncomeSecurities, us-gaap:CarryingReportedAmountFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value28272726252524242525
Percentage of MarketableSecurities933.3675.0675.0650.0625.0625.0480.0480.0500.0500.0

us-gaap:FixedIncomeSecurities, us-gaap:EstimateOfFairValueFairValueDisclosure



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value28272726252524242525
Percentage of MarketableSecurities933.3675.0675.0650.0625.0625.0480.0480.0500.0500.0

us-gaap:CounterpartyName, us-gaap:Ownership, us-gaap:StatementScenario

us-gaap:MinorityInterestOwnershipPercentageByNoncontrollingOwners

fcx:PTIndocopperInvestama, fcx:PtFreeportIndonesia, us-gaap:ScenarioForecast



Period End2022-12-31
Value0.056
Percentage of MinorityInterestOwnershipPercentageByNoncontrollingOwners100.0

us-gaap:Ownership, us-gaap:StatementScenario

us-gaap:MinorityInterestOwnershipPercentageByParent

fcx:PtFreeportIndonesia, srt:ScenarioForecast



Period End2023-01-012020-01-01
Value0.48760.81
Percentage of MinorityInterestOwnershipPercentageByParent100.0100.0

fcx:PtFreeportIndonesia, us-gaap:ScenarioForecast



Period End2023-01-012019-01-01
Value0.490.81
Percentage of MinorityInterestOwnershipPercentageByParent100.50.0

us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312011-03-312010-12-31
Value1131001002181151101161201235211680
Percentage of RestrictedCashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:RestrictedCashAndCashEquivalentsNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value152158165165164128127127127132
Percentage of RestrictedCashAndCashEquivalentsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest



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
Value1696317448175421781717841178921345412842119261129610230999395879257906683197970120441520518055200312247425966256672548325231245542386721849213112074319890192991855318051171021609114560137211229311833107577101194732658
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-312006-12-31
Value-668-676-570-582-594-605-532-464-475-487-443-456-537-548-476-488-503-503-509-523-532-544-394-401-402-405-484-495-500-506-439-448-453-465-314-316-318-323-263-268-270-273-30542-20
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-3.9-3.9-3.2-3.3-3.3-3.4-4.0-3.6-4.0-4.3-4.3-4.6-5.6-5.9-5.3-5.9-6.3-4.2-3.3-2.9-2.7-2.4-1.5-1.6-1.6-1.6-2.0-2.1-2.3-2.4-2.1-2.3-2.3-2.5-1.7-1.8-2.0-2.2-1.9-2.2-2.3-2.5-4.30.2-0.8

us-gaap:AdditionalPaidInCapital



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
Value25875258302588025949259632601326603266672672926751267432673426725266902560125105243332428323335223302230722281222482222122192221612209222072191631911919094190681904319007189741894218893187511866218639157831568013989134072668
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest152.5148.0147.5145.6145.5145.4197.7207.7224.1236.8261.4267.5278.8288.3282.4301.8305.3201.6153.5123.7111.499.185.786.687.187.890.092.587.789.792.195.998.7102.4105.1110.8117.4128.8136.0151.6133.4145.8197.068.8100.4

us-gaap:CommonStock



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
Value15815815815815815815815815815815815815815714914513813712711711711711711711711711711710710710710710710710710710710759595555515031
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.90.90.90.90.90.91.21.21.31.41.51.61.61.71.61.71.71.10.80.60.60.50.50.50.50.50.50.50.50.50.50.50.60.60.60.60.70.70.40.50.50.50.70.31.2

us-gaap:NoncontrollingInterest



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
Value81088150809881088058809434773368327033193257332032693206433443164278421642594250423841874375433543334297414939893909376836043312316429112694259422902056212517611841163813281239213
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest47.846.746.245.545.245.225.826.227.429.431.833.234.134.647.851.953.735.028.023.521.218.616.816.917.017.016.916.717.917.717.416.716.415.714.915.214.214.115.514.315.615.218.76.48.0

us-gaap:Parent



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
Value88559298944497099783979899779474865679776973667363186051473240033692782810946138051579318287215912133221150209342040519878179401754317139165781613515642153571450813801125041159610532999291195773182342445
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest52.253.353.854.554.854.874.273.872.670.668.266.865.965.452.248.146.365.072.076.578.881.483.283.183.083.083.183.382.182.382.683.383.684.385.184.885.885.984.585.784.484.881.393.692.0

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-312006-12-31
Value-12771-12280-12289-12082-12010-12041-12526-13161-14030-14722-15763-16043-16311-16540-16832-17049-16570-12387-8305-4417-239812833063081292627422361186527502399195314261013546144-672-1328-2590-3429-4466-4973-5805-826736011415
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-75.3-70.4-70.1-67.8-67.3-67.3-93.1-102.5-117.6-130.3-154.1-160.5-170.1-178.7-185.7-204.9-207.9-102.8-54.6-24.5-12.00.612.712.011.510.99.67.812.611.39.47.25.22.90.8-3.9-8.3-17.8-25.0-36.3-42.0-54.0-116.418.553.2

us-gaap:TreasuryStock



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
Value-3739-3734-3735-3734-3734-3727-3726-3726-3726-3723-3722-3720-3717-3708-3710-3710-3706-3702-3702-3702-3701-3695-3686-3686-3683-3681-3681-3681-3580-3576-3576-3575-3575-3553-3554-3553-3553-3441-3433-3432-3432-3413-3402-2841-2749
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-22.0-21.4-21.3-21.0-20.9-20.8-27.7-29.0-31.2-33.0-36.4-37.2-38.8-40.1-40.9-44.6-46.5-30.7-24.3-20.5-18.5-16.4-14.2-14.4-14.5-14.6-15.0-15.4-16.4-16.8-17.2-18.0-18.5-19.2-19.7-20.8-22.1-23.6-25.0-27.9-29.0-31.7-47.9-14.6-103.4

Line plots across dimensions of each concept

us-gaap:SharesIssued us-gaap:StatementEquityComponents


us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService


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


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


us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments


us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments


us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization us-gaap:ConsolidationItems, us-gaap:StatementGeographical


us-gaap:CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments


us-gaap:CostDepreciationAmortizationAndDepletion us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments


us-gaap:CostDepreciationAmortizationAndDepletion us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments


us-gaap:CostDepreciationAmortizationAndDepletion us-gaap:ConsolidationItems, us-gaap:StatementGeographical


us-gaap:CostDepreciationAmortizationAndDepletion us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments


us-gaap:SellingGeneralAndAdministrativeExpense us-gaap:ConsolidationItems, us-gaap:StatementGeographical


us-gaap:SellingGeneralAndAdministrativeExpense us-gaap:ConsolidationItems, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments


us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic us-gaap:StatementEquityComponents


us-gaap:OtherAssetsNoncurrent us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, dei:LegalEntity


us-gaap:LongTermDebt us-gaap:DebtInstrument