APA


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

Table of contents



us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:ComprehensiveIncomeNetOfTax
us-gaap:StatementClassOfStock
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:CostOfGoodsAndServicesSold
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService

us-gaap:CostsAndExpenses

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GeneralAndAdministrativeExpense

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeTaxesPaidNet

us-gaap:InterestExpenseDebt

us-gaap:InterestPaidNet

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest
dei:LegalEntity, us-gaap:StatementClassOfStock
us-gaap:StatementClassOfStock
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:OperatingExpenses
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

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

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ConsolidationItems
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:ReserveQuantitiesByTypeOfReserve, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService
us-gaap:ProductOrService, us-gaap:ReserveQuantitiesByTypeOfReserve
us-gaap:ConsolidationItems, us-gaap:ProductOrService
us-gaap:Revenues
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ProductOrService

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

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue
us-gaap:ConsolidatedEntities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:ReceivablesNetCurrent
us-gaap:ConsolidatedEntities

us-gaap:InventoryNet

us-gaap:OtherAssetsCurrent
us-gaap:ConsolidatedEntities

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
us-gaap:ConsolidatedEntities
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification

us-gaap:AccountsPayableCurrent

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:DebtCurrent

us-gaap:LiabilitiesCurrent
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongTermDebtCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherLiabilitiesCurrent
us-gaap:ConsolidatedEntities

us-gaap:LongTermDebt

us-gaap:LongTermDebtNoncurrent
us-gaap:ConsolidatedEntities

us-gaap:LongTermDebtAndCapitalLeaseObligations
us-gaap:ConsolidatedEntities

us-gaap:DeferredIncomeTaxLiabilitiesNet
us-gaap:StatementEquityComponents
us-gaap:MinorityInterest

us-gaap:OtherLiabilitiesNoncurrent
us-gaap:ConsolidatedEntities

us-gaap:StockholdersEquity

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue
us-gaap:StatementEquityComponents
us-gaap:MinorityInterest

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
us-gaap:StatementClassOfStock
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:AmortizationOfFinancingCosts

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DepreciationDepletionAndAmortization
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:ProfitLoss
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsOfDividends

us-gaap:PaymentsOfDividendsCommonStock

apa:AdditionsToGasGatheringProcessingAndTransmissionFacilities
us-gaap:LongtermDebtType
apa:DebtInstrumentRepurchaseDiscountToPar
apa:DerivativeSettlementIndex, apa:ProductionPeriod, us-gaap:Energy, us-gaap:DerivativeInstrumentRisk, us-gaap:SubsequentEventType
apa:DerivativeNonmonetaryFixedPriceTotal
us-gaap:StatementClassOfStock
apa:DilutedSecuritiesEffectOnBasicEarningsPerSharePerShare
us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification
apa:DisposalGroupIncludingDiscontinuedOperationConsiderationAssetRetirementObligationAssumed

apa:EquityMethodInvestmentAccumulatedOtherComprehensiveIncomeLoss
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

apa:EquityMethodInvestmentContribution
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

apa:FinancingCostsNet

apa:IncreaseDecreaseInDrillingAdvances

apa:IncreaseDecreaseOfDeferredChargesDeferredCreditsAndNoncurrentLiabilities
dei:LegalEntity, us-gaap:StatementClassOfStock
apa:NoncontrollingInterestDistributionsPayableToNoncontrollingInterestHolders
us-gaap:StatementClassOfStock

apa:OtherSalesRevenueLossesNet

apa:PaymentForDistributionToLimitedPartner
dei:LegalEntity, us-gaap:StatementClassOfStock
apa:RedeemableNoncontrollingInterestEquityCashDistributionsToPreferredUnitLimitedPartners

apa:RepaymentsOfFixedRateDebt

apa:RevenueFromNonCustomers

apa:RevenuesAndOther
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:ReserveQuantitiesByTypeOfReserve, us-gaap:StatementBusinessSegments
apa:RevenuesFromCustomersAndNonCustomers
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService
us-gaap:ProductOrService, us-gaap:ReserveQuantitiesByTypeOfReserve

us-gaap:AssetRetirementObligationAccretionExpense
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:AssetRetirementObligationLiabilitiesIncurred

us-gaap:AssetRetirementObligationLiabilitiesSettled

us-gaap:CurrentIncomeTaxExpenseBenefit
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeGainLossOnDerivativeNet
us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeGainOnDerivative
us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet
apa:DerivativeSettlementIndex, apa:ProductionPeriod, us-gaap:Energy, us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeNonmonetaryNotionalAmountEnergyMeasure
apa:DerivativeSettlementIndex, apa:ProductionPeriod, us-gaap:Energy, us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeNonmonetaryNotionalAmountVolume
us-gaap:StatementClassOfStock
us-gaap:DilutiveSecurities

us-gaap:DividendsCommonStockCash
us-gaap:StatementEquityComponents

us-gaap:ExplorationExpense
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:GainLossOnDerivativeInstrumentsNetPretax

us-gaap:GainLossOnSaleOfBusiness
us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification
us-gaap:GainLossOnSaleOfOilAndGasProperty

us-gaap:GainLossOnSaleOfProperties
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ImpairmentOfOilAndGasProperties
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:StatementGeographical, us-gaap:PropertyPlantAndEquipmentByType

us-gaap:IncomeLossFromEquityMethodInvestments
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:IncreaseDecreaseInAccruedLiabilities

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:InterestCostsCapitalizedAdjustment

us-gaap:InvestmentIncomeInterest
us-gaap:LitigationCase
us-gaap:LossContingencyDamagesSoughtValue

us-gaap:OciEquityMethodInvestmentAfterTax

us-gaap:OperatingLeaseExpense
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OtherNoncashIncomeExpense

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsOfDistributionsToAffiliates
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:PaymentsToAcquireOilAndGasProperty
us-gaap:StatementGeographical

us-gaap:PaymentsToExploreAndDevelopOilAndGasProperties

us-gaap:PaymentsToMinorityShareholders

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities
us-gaap:DebtInstrument
us-gaap:ProceedsFromRepaymentsOfLinesOfCredit

us-gaap:ProceedsFromSaleOfOilAndGasPropertyAndEquipment
us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification

us-gaap:RestructuringCharges

us-gaap:ResultsOfOperationsDryHoleCosts
us-gaap:ProductOrService
us-gaap:RevenueNotFromContractWithCustomer

us-gaap:StockholdersEquityOther
us-gaap:StatementEquityComponents

us-gaap:TaxesOther
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:StatementClassOfStock
us-gaap:TemporaryEquityNetIncome

us-gaap:TreasuryStockAcquiredAverageCostPerShare

us-gaap:TreasuryStockSharesAcquired

us-gaap:UnrealizedGainLossOnDerivatives
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:HedgingDesignation

apa:AccruedExplorationAndDevelopment

apa:AccruedOperatingExpenses
apa:DerivativeSettlementIndex, apa:ProductionPeriod, us-gaap:Energy, us-gaap:DerivativeInstrumentRisk
apa:DerivativeWeightedAverageFixedPrice
apa:DerivativeSettlementIndex, apa:ProductionPeriod, us-gaap:Energy, us-gaap:DerivativeInstrumentRisk, us-gaap:SubsequentEventType
apa:DerivativeWeightedAveragePrice
apa:DerivativeSettlementIndex, apa:ProductionPeriod, us-gaap:Energy, us-gaap:DerivativeInstrumentRisk
apa:DerivativeWeightedAveragePriceDifferential

apa:DrillingAdvances

apa:GatheringProcessingAndTransmissionFacilitiesNoncurrent
dei:LegalEntity
apa:PreferredUnitsRedemptionValue
dei:LegalEntity
apa:RedeemableNoncontrollingInterestIncludingEmbeddedDerivativeLiability

us-gaap:AssetRetirementObligation

us-gaap:AssetRetirementObligationsNoncurrent
us-gaap:ConsolidatedEntities

us-gaap:CapitalizedExploratoryWellCosts

us-gaap:ContractWithCustomerAssetNet
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentCarryingAmount
us-gaap:DebtInstrument
us-gaap:DebtInstrumentFairValue
us-gaap:LongtermDebtType
us-gaap:DebtInstrumentRepurchaseAmount
us-gaap:LongtermDebtType
us-gaap:DebtInstrumentRepurchasedFaceAmount

us-gaap:DebtInstrumentUnamortizedDiscount

us-gaap:DeferredCostsAndOtherAssets
us-gaap:ConsolidatedEntities

us-gaap:DeferredFinanceCostsNet
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeAssetFairValueGrossLiability
us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeAssets
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeFairValueOfDerivativeAsset
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeFairValueOfDerivativeLiability
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
dei:LegalEntity
us-gaap:DerivativeLiabilities
us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeLiabilitiesCurrent
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeLiabilityFairValueGrossAsset
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType
us-gaap:EmbeddedDerivativeLiabilityMeasurementInput
us-gaap:Range, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity

us-gaap:EquityMethodInvestments
us-gaap:ConsolidatedEntities
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:FinanceLeaseLiability

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

us-gaap:LiabilitiesOtherThanLongtermDebtNoncurrent
dei:LegalEntity, us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LineOfCredit

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities

us-gaap:LossContingencyAccrualAtCarryingValue
us-gaap:LitigationCase
us-gaap:LossContingencyEstimateOfPossibleLoss

us-gaap:OilAndGasPropertySuccessfulEffortMethodGross

us-gaap:OtherSundryLiabilitiesCurrent

us-gaap:PropertyPlantAndEquipmentOther
us-gaap:ConsolidatedEntities

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount
dei:LegalEntity, us-gaap:StatementClassOfStock
us-gaap:StatementClassOfStock

us-gaap:RestructuringAndRelatedCostCostIncurredToDate1
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:RetainedEarningsUndistributedEarningsFromEquityMethodInvestees

Plots across concepts


Balance Sheet
Stockholders Equity
Assets
Inventory Net
Current Assets
Prepaid Expense And Other Assets Current
NonCurrent Assets
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Liabilities Current
Current Liabilities
Long Term Debt Current
Noncurrent Liabilities
Deferred Income Tax Liabilities Net
Stockholders Equity
Retained Earnings Accumulated Deficit
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Increase Decrease In Inventories
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Weighted Average Number Of Shares Outstanding Basic

Tables

  2021-06-302020-06-30
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▁379.0378.0
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount ▁█3.45.2
us-gaap:EarningsPerShareBasic █▁0.83-1.02
us-gaap:EarningsPerShareDiluted █▁0.82-1.02
  2021-06-302020-06-30
 COGS Ratio us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments srt:ReportableLegalEntities,us-gaap:OilAndGasPurchased,apa:AltusMidstreamSegment3.0NA
 COGS Ratio us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,apa:OilAndGasExcludingPurchased,apa:NorthSeaNANA
 COGS Ratio us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,apa:OilAndGasExcludingPurchased,apa:SegmentEgyptNANA
 COGS Ratio us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,apa:OilAndGasExcludingPurchased,apa:SegmentUnitedStatesNANA
 COGS Ratio us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:OilAndGasPurchased,apa:SegmentUnitedStates█▁239.054.0
 COGS Ratio us-gaap:ProductOrService us-gaap:OilAndGasPurchased█▁242.055.0
 Net profit Margin us-gaap:EquityMethodInvestmentNonconsolidatedInvestee us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees█▁277.0175.0
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments srt:ReportableLegalEntities,apa:AltusMidstreamSegment█▁32.031.0
 Operating Margin us-gaap:EquityMethodInvestmentNonconsolidatedInvestee us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees█▁277.0175.0
  2021-06-302020-06-30
 TTM Greenblatt ROC _ _666.0NA
  2021-06-302020-06-30
us-gaap:ComprehensiveIncomeNetOfTax █▁316.0-386.0
 us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest us-gaap:StatementClassOfStock us-gaap:RedeemablePreferredStock█▁24.019.0
 us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents apa:NoncontrollingInterestALTM█▁27.00.0
 us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents apa:NoncontrollingInterestEgypt█▁41.0-11.0
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest █▁408.0-378.0
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments srt:ReportableLegalEntities,apa:OilAndGasExcludingPurchased,apa:AltusMidstreamSegment▁█8.010.0
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments srt:ReportableLegalEntities,us-gaap:OilAndGasPurchased,apa:AltusMidstreamSegment3.0NA
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,apa:OilAndGasExcludingPurchased,apa:NorthSea▁█8.011.0
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,apa:OilAndGasExcludingPurchased,apa:SegmentEgypt▁█3.013.0
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,apa:OilAndGasExcludingPurchased,apa:SegmentUnitedStates█▁74.070.0
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:OilAndGasPurchased,apa:SegmentUnitedStates█▁259.046.0
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService apa:OilAndGasExcludingPurchased▁█61.072.0
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService us-gaap:OilAndGasPurchased█▁262.046.0
us-gaap:CostsAndExpenses █▁1287.01012.0
us-gaap:GainsLossesOnExtinguishmentOfDebt ▁█1.0140.0
us-gaap:GeneralAndAdministrativeExpense ▁█86.094.0
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments █▁495.0-416.0
us-gaap:IncomeTaxesPaidNet █▁107.0-18.0
us-gaap:InterestExpenseDebt █▁110.0107.0
us-gaap:InterestPaidNet █▁120.086.0
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest NANA
 us-gaap:NetIncomeLossAttributableToNoncontrollingInterest dei:LegalEntity,us-gaap:StatementClassOfStock apa:AltusMidstreamLP,us-gaap:RedeemablePreferredStock20.0NA
 us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:StatementClassOfStock us-gaap:RedeemablePreferredStock█▁24.019.0
 us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents apa:NoncontrollingInterestALTM█▁27.00.0
 us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents apa:NoncontrollingInterestEgypt█▁41.0-11.0
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic █▁316.0-386.0
us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted █▁310.0-386.0
us-gaap:OperatingExpenses █▁1090.0942.0
us-gaap:OperatingIncomeLoss █▁666.0-190.0
 us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:EquityMethodInvestmentNonconsolidatedInvestee us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▁█0.03.0
us-gaap:OtherNonoperatingIncomeExpense █▁74.019.0
us-gaap:ProfitLoss █▁408.0-378.0
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService us-gaap:IntersegmentElimination,us-gaap:OilAndGasNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:ReserveQuantitiesByTypeOfReserve,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,apa:OilAndGasExcludingPurchased,srt:NaturalGasLiquidsReserves,apa:NorthSeaNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:ReserveQuantitiesByTypeOfReserve,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,apa:OilAndGasExcludingPurchased,srt:NaturalGasLiquidsReserves,apa:SegmentEgyptNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:ReserveQuantitiesByTypeOfReserve,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,apa:OilAndGasExcludingPurchased,srt:NaturalGasLiquidsReserves,apa:SegmentUnitedStatesNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:ReserveQuantitiesByTypeOfReserve,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,apa:OilAndGasExcludingPurchased,srt:NaturalGasReserves,apa:NorthSeaNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:ReserveQuantitiesByTypeOfReserve,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,apa:OilAndGasExcludingPurchased,srt:NaturalGasReserves,apa:SegmentEgyptNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:ReserveQuantitiesByTypeOfReserve,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,apa:OilAndGasExcludingPurchased,srt:NaturalGasReserves,apa:SegmentUnitedStatesNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:ReserveQuantitiesByTypeOfReserve,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,apa:OilAndGasExcludingPurchased,srt:OilReserves,apa:NorthSeaNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:ReserveQuantitiesByTypeOfReserve,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,apa:OilAndGasExcludingPurchased,srt:OilReserves,apa:SegmentEgyptNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:ReserveQuantitiesByTypeOfReserve,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,apa:OilAndGasExcludingPurchased,srt:OilReserves,apa:SegmentUnitedStatesNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments srt:ReportableLegalEntities,us-gaap:OilAndGas,apa:AltusMidstreamSegmentNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments srt:ReportableLegalEntities,us-gaap:OilAndGasPurchased,apa:AltusMidstreamSegment█▁3.01.0
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,apa:OilAndGasExcludingPurchased,apa:NorthSeaNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,apa:OilAndGasExcludingPurchased,apa:SegmentEgyptNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,apa:OilAndGasExcludingPurchased,apa:SegmentUnitedStatesNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:OilAndGas,apa:NorthSeaNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:OilAndGas,apa:SegmentEgyptNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:OilAndGas,apa:SegmentUnitedStatesNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:OilAndGasPurchased,apa:SegmentUnitedStates█▁239.054.0
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments srt:ReportableLegalEntities,apa:AltusMidstreamSegment█▁32.031.0
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService apa:OilAndGasExcludingPurchased█▁1407.0715.0
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService us-gaap:OilAndGasNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService us-gaap:OilAndGasPurchased█▁242.055.0
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:ReserveQuantitiesByTypeOfReserve apa:OilAndGasExcludingPurchased,srt:NaturalGasLiquidsReservesNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:ReserveQuantitiesByTypeOfReserve apa:OilAndGasExcludingPurchased,srt:NaturalGasReservesNANA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:ReserveQuantitiesByTypeOfReserve apa:OilAndGasExcludingPurchased,srt:OilReservesNANA
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments srt:ReportableLegalEntities,us-gaap:OilAndGas,apa:AltusMidstreamSegment█▁35.032.0
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:OilAndGas,apa:NorthSea█▁247.0138.0
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:OilAndGas,apa:SegmentEgypt█▁499.0258.0
 us-gaap:Revenues us-gaap:ConsolidationItems,us-gaap:ProductOrService,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,us-gaap:OilAndGas,apa:SegmentUnitedStates█▁1007.0355.0
 us-gaap:Revenues us-gaap:EquityMethodInvestmentNonconsolidatedInvestee us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees█▁277.0175.0
 us-gaap:Revenues us-gaap:ProductOrService us-gaap:OilAndGas█▁1756.0752.0
  2021-06-302020-06-30
  2021-06-302020-06-30
us-gaap:Assets █▁13512.012999.0
us-gaap:LiabilitiesAndStockholdersEquity 13512.0NA
us-gaap:StockholdersEquity -964.0NA
  2021-06-302020-06-30
us-gaap:AssetsCurrent 2945.0NA
us-gaap:CashAndCashEquivalentsAtCarryingValue 1249.0NA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents █▁1249.0135.0
us-gaap:ReceivablesNetCurrent 1068.0NA
us-gaap:InventoryNet 479.0NA
us-gaap:OtherAssetsCurrent 628.0NA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent 75.0NA
  2021-06-302020-06-30
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment 33744.0NA
us-gaap:PropertyPlantAndEquipmentNet 8501.0NA
  2021-06-302020-06-30
us-gaap:AccountsPayableCurrent 603.0NA
us-gaap:AccruedIncomeTaxesCurrent 68.0NA
us-gaap:DebtCurrent 215.0NA
us-gaap:LiabilitiesCurrent 1773.0NA
 us-gaap:LongTermDebtCurrent us-gaap:DebtInstrument,us-gaap:LongtermDebtType apa:SeniorNotesDueApril152022,us-gaap:SeniorNotes213.0NA
us-gaap:OperatingLeaseLiabilityCurrent 102.0NA
us-gaap:OtherLiabilitiesCurrent 955.0NA
  2021-06-302020-06-30
us-gaap:LongTermDebt NANA
us-gaap:LongTermDebtNoncurrent NANA
 us-gaap:LongTermDebtNoncurrent us-gaap:ConsolidatedEntities us-gaap:VariableInterestEntityPrimaryBeneficiaryNANA
us-gaap:LongTermDebtAndCapitalLeaseObligations 8420.0NA
us-gaap:DeferredIncomeTaxLiabilitiesNet 194.0NA
 us-gaap:MinorityInterest us-gaap:StatementEquityComponents apa:NoncontrollingInterestALTM92.0NA
 us-gaap:MinorityInterest us-gaap:StatementEquityComponents apa:NoncontrollingInterestEgypt948.0NA
us-gaap:OtherLiabilitiesNoncurrent 539.0NA
  2021-06-302020-06-30
us-gaap:StockholdersEquity -964.0NA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest █▁76.0-636.0
us-gaap:AdditionalPaidInCapital 11704.0NA
us-gaap:RetainedEarningsAccumulatedDeficit -9757.0NA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax 15.0NA
us-gaap:TreasuryStockValue 3188.0NA
 us-gaap:MinorityInterest us-gaap:StatementEquityComponents apa:NoncontrollingInterestALTM92.0NA
 us-gaap:MinorityInterest us-gaap:StatementEquityComponents apa:NoncontrollingInterestEgypt948.0NA
us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders █▁20.08.0
  2021-06-302020-06-30
us-gaap:NetCashProvidedByUsedInOperatingActivities █▁969.084.0
us-gaap:NetCashProvidedByUsedInInvestingActivities █▁-126.0-408.0
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁█-132.031.0
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect █▁711.0-293.0
  2021-06-302020-06-30
us-gaap:AmortizationOfFinancingCosts █▁3.02.0
us-gaap:DeferredIncomeTaxExpenseBenefit ▁█-44.0-11.0
us-gaap:DepreciationDepletionAndAmortization ▁█351.0418.0
us-gaap:IncreaseDecreaseInAccountsPayable █▁82.0-67.0
us-gaap:IncreaseDecreaseInAccountsReceivable ▁█-3.038.0
us-gaap:IncreaseDecreaseInInventories ▁█-23.05.0
us-gaap:NetCashProvidedByUsedInOperatingActivities █▁969.084.0
us-gaap:ProfitLoss █▁408.0-378.0
  2021-06-302020-06-30
us-gaap:NetCashProvidedByUsedInInvestingActivities █▁-126.0-408.0
  2021-06-302020-06-30
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁█-132.031.0
us-gaap:PaymentsOfDividends NANA
us-gaap:PaymentsOfDividendsCommonStock ▁█9.010.0
  2021-06-302020-06-30

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-06-302020-03-31
Value379379378378
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Antidilutive
Period End2021-06-302021-03-312020-06-302020-03-31
Value3400000.04000000.05200000.05500000.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.831.02-1.02-11.86
Percentage of EarningsPerShareBasic100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.821.02-1.02-11.86
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-06-302020-03-31
Value316389-386.0-4481.0
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest us-gaap:StatementClassOfStock

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:RedeemablePreferredStock


Comprehensive
Period End2021-06-302021-03-312020-06-302020-03-31
Value24191918
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:RedeemablePreferredStock0.00.00.00.0

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

apa:NoncontrollingInterestALTM


Comprehensive
Period End2021-06-302021-03-312020-06-302020-03-31
Value271.00.0-9.0
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest112.55.30.0-50.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues apa:NoncontrollingInterestALTM0.00.00.00.0

apa:NoncontrollingInterestEgypt


Comprehensive
Period End2021-06-302021-03-312020-06-302020-03-31
Value4142-11.0-151.0
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest170.8221.1-57.9-838.9
Percentage of Revenues0.00.00.00.0
Percentage of Revenues apa:NoncontrollingInterestEgypt0.00.00.00.0

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-06-302020-03-31
Value408451-378.0-4623.0
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold us-gaap:ConsolidationItems, us-gaap:ProductOrService

us-gaap:CostOfGoodsAndServicesSold

us-gaap:IntersegmentElimination, apa:OilAndGasExcludingPurchased


Cost
Period End2021-06-302021-03-312020-06-302020-03-31
Value-32.0-31.0-32.0-40.0
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:IntersegmentElimination apa:OilAndGasExcludingPurchased0.00.00.00.0

us-gaap:CostOfGoodsAndServicesSold us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

srt:ReportableLegalEntities, apa:OilAndGasExcludingPurchased, apa:AltusMidstreamSegment


Cost
Period End2021-06-302021-03-312020-06-302020-03-31
Value8.07.010.011
Percentage of CostOfGoodsAndServicesSold-25.0-22.6-31.2-27.5
Percentage of Revenues0.00.00.00.0
Percentage of Revenues srt:ReportableLegalEntities apa:OilAndGasExcludingPurchased apa:AltusMidstreamSegment0.00.00.00.0

srt:ReportableLegalEntities, us-gaap:OilAndGasPurchased, apa:AltusMidstreamSegment


Cost
Period End2021-06-302021-03-31
Value3.02.0
Percentage of CostOfGoodsAndServicesSold-9.4-6.5
Percentage of Revenues0.00.0
Percentage of Revenues srt:ReportableLegalEntities us-gaap:OilAndGasPurchased apa:AltusMidstreamSegment0.00.0

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, apa:NorthSea


Cost
Period End2021-06-302021-03-312020-06-302020-03-31
Value8.0121116
Percentage of CostOfGoodsAndServicesSold-25.0-38.7-34.4-40.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:OilAndGasExcludingPurchased apa:NorthSea0.00.00.00.0

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, apa:SegmentEgypt


Cost
Period End2021-06-302021-03-312020-06-302020-03-31
Value3.01.01310.0
Percentage of CostOfGoodsAndServicesSold-9.4-3.2-40.6-25.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:OilAndGasExcludingPurchased apa:SegmentEgypt0.00.00.00.0

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, apa:SegmentUnitedStates


Cost
Period End2021-06-302021-03-312020-06-302020-03-31
Value74697074
Percentage of CostOfGoodsAndServicesSold-231.2-222.6-218.8-185.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:OilAndGasExcludingPurchased apa:SegmentUnitedStates0.00.00.00.0

us-gaap:OperatingSegments, us-gaap:OilAndGasPurchased, apa:SegmentUnitedStates


Cost
Period End2021-06-302021-03-312020-06-302020-03-31
Value2594924686
Percentage of CostOfGoodsAndServicesSold-809.4-1587.1-143.8-215.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:OperatingSegments us-gaap:OilAndGasPurchased apa:SegmentUnitedStates0.00.00.00.0

us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService

apa:OilAndGasExcludingPurchased


Cost
Period End2021-06-302021-03-312020-06-302020-03-31
Value61587271
Percentage of CostOfGoodsAndServicesSold-190.6-187.1-225.0-177.5
Percentage of Revenues0.00.00.00.0
Percentage of Revenues apa:OilAndGasExcludingPurchased0.00.00.00.0

us-gaap:OilAndGasPurchased


Cost
Period End2021-06-302021-03-312020-06-302020-03-31
Value2624944686
Percentage of CostOfGoodsAndServicesSold-818.8-1593.5-143.8-215.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:OilAndGasPurchased0.00.00.00.0

Costs And Expenses

us-gaap:CostsAndExpenses

us-gaap:CostsAndExpenses


Costs
Period End2021-06-302021-03-312020-06-302020-03-31
Value1287147210125845
Percentage of CostsAndExpenses100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

Gains Losses On Extinguishment Of Debt

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GainsLossesOnExtinguishmentOfDebt


Gains
Period End2021-06-302020-06-30
Value1.0140
Percentage of GainsLossesOnExtinguishmentOfDebt100.0100.0
Percentage of Revenues0.00.0

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GeneralAndAdministrativeExpense


General
Period End2021-06-302021-03-312020-06-302020-03-31
Value86839468
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-06-302020-03-31
Value495620-416.0-4566.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeTaxesPaidNet


Income
Period End2021-06-302021-03-312020-06-302020-03-31
Value107124-18.098
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

Interest Expense Debt

us-gaap:InterestExpenseDebt

us-gaap:InterestExpenseDebt


Interest
Period End2021-06-302021-03-312020-06-302020-03-31
Value110112107107
Percentage of InterestExpenseDebt100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-06-302020-03-31
Value12011386126
Percentage of InterestPaidNet100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2021-03-31
Value42
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0
Percentage of Revenues0.0

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest dei:LegalEntity, us-gaap:StatementClassOfStock

apa:AltusMidstreamLP, us-gaap:RedeemablePreferredStock


Net
Period End2021-06-302021-03-31
Value2019
Percentage of NetIncomeLossAttributableToNoncontrollingInterest0.045.2
Percentage of Revenues0.00.0
Percentage of Revenues apa:AltusMidstreamLP us-gaap:RedeemablePreferredStock0.00.0

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:StatementClassOfStock

us-gaap:RedeemablePreferredStock


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value24191918
Percentage of NetIncomeLossAttributableToNoncontrollingInterest0.045.20.00.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:RedeemablePreferredStock0.00.00.00.0

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

apa:NoncontrollingInterestALTM


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value271.00.0-9.0
Percentage of NetIncomeLossAttributableToNoncontrollingInterest0.02.40.00.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues apa:NoncontrollingInterestALTM0.00.00.00.0

apa:NoncontrollingInterestEgypt


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value4142-11.0-151.0
Percentage of NetIncomeLossAttributableToNoncontrollingInterest0.0100.00.00.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues apa:NoncontrollingInterestEgypt0.00.00.00.0

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value316388-386.0-4480.0
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic us-gaap:StatementEquityComponents

us-gaap:Parent


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value316388-386.0-4480.0
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:Parent0.00.00.00.0

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value316388-386.0-4480.0
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:RetainedEarnings0.00.00.00.0

Net Income Loss Available To Common Stockholders Diluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value310388-386.0-4480.0
Percentage of NetIncomeLossAvailableToCommonStockholdersDiluted100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

Operating Expenses

us-gaap:OperatingExpenses

us-gaap:OperatingExpenses


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value109012799425647
Percentage of OperatingExpenses100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

us-gaap:OperatingExpenses us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value-25.0-27.0-27.0-39.0
Percentage of OperatingExpenses-2.3-2.1-2.9-0.7
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:IntersegmentElimination0.00.00.00.0

us-gaap:OperatingExpenses us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

srt:ReportableLegalEntities, apa:AltusMidstreamSegment


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value19171718
Percentage of OperatingExpenses1.71.31.80.3
Percentage of Revenues0.00.00.00.0
Percentage of Revenues srt:ReportableLegalEntities apa:AltusMidstreamSegment0.00.00.00.0

us-gaap:OperatingSegments, apa:NorthSea


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value192210198233
Percentage of OperatingExpenses17.616.421.04.1
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:NorthSea0.00.00.00.0

us-gaap:OperatingSegments, apa:SegmentEgypt


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value268243311810
Percentage of OperatingExpenses24.619.033.014.3
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:SegmentEgypt0.00.00.00.0

us-gaap:OperatingSegments, apa:SegmentUnitedStates


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value6368364434625
Percentage of OperatingExpenses58.365.447.081.9
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:SegmentUnitedStates0.00.00.00.0

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value666592-190.0-4303.0
Percentage of OperatingIncomeLoss100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value-7.0-5.0-4.0-2.0
Percentage of OperatingIncomeLoss-1.1-0.82.10.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:IntersegmentElimination0.00.00.00.0

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

srt:ReportableLegalEntities, apa:AltusMidstreamSegment


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value16181523
Percentage of OperatingIncomeLoss2.43.0-7.9-0.5
Percentage of Revenues0.00.00.00.0
Percentage of Revenues srt:ReportableLegalEntities apa:AltusMidstreamSegment0.00.00.00.0

us-gaap:OperatingSegments, apa:NorthSea


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value5568-60.064
Percentage of OperatingIncomeLoss8.311.531.6-1.5
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:NorthSea0.00.00.00.0

us-gaap:OperatingSegments, apa:SegmentEgypt


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value231231-53.0-409.0
Percentage of OperatingIncomeLoss34.739.027.99.5
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:SegmentEgypt0.00.00.00.0

us-gaap:OperatingSegments, apa:SegmentUnitedStates


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value371280-88.0-3979.0
Percentage of OperatingIncomeLoss55.747.346.392.5
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:SegmentUnitedStates0.00.00.00.0

us-gaap:OperatingIncomeLoss us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value1351129686
Percentage of OperatingIncomeLoss20.318.9-50.5-2.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.044.10.048.9

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Other
Period End2021-06-302021-03-312020-06-302020-03-31
Value04000000.03000000.0-8000000.0
Percentage of OtherComprehensiveIncomeLossNetOfTax0.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.01.60.0-4.5

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-06-302020-03-31
Value74611913
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-06-302020-03-31
Value408450-378.0-4622.0
Percentage of ProfitLoss100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

us-gaap:ProfitLoss us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Profit
Period End2021-06-302021-03-312020-06-302020-03-31
Value115897077
Percentage of ProfitLoss28.219.8-18.5-1.7
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.035.00.043.8

Revenue From Contract With Customer Including Assessed Tax

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax

us-gaap:IntersegmentElimination


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value-32.0-32.0-31.0-41.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:IntersegmentElimination0.00.00.00.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems, us-gaap:ProductOrService

us-gaap:IntersegmentElimination, us-gaap:OilAndGas


Revenue
Period End2021-03-312020-03-31
Value-32.0-41.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:IntersegmentElimination us-gaap:OilAndGas0.00.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:ReserveQuantitiesByTypeOfReserve, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, srt:NaturalGasLiquidsReserves, apa:NorthSea


Revenue
Period End2021-03-312020-03-31
Value6.07.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-18.8-17.1
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:OilAndGasExcludingPurchased srt:NaturalGasLiquidsReserves apa:NorthSea0.00.0

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, srt:NaturalGasLiquidsReserves, apa:SegmentEgypt


Revenue
Period End2021-03-312020-03-31
Value2.03.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-6.2-7.3
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:OilAndGasExcludingPurchased srt:NaturalGasLiquidsReserves apa:SegmentEgypt0.00.0

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, srt:NaturalGasLiquidsReserves, apa:SegmentUnitedStates


Revenue
Period End2021-03-312020-03-31
Value12071
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-375.0-173.2
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:OilAndGasExcludingPurchased srt:NaturalGasLiquidsReserves apa:SegmentUnitedStates0.00.0

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, srt:NaturalGasReserves, apa:NorthSea


Revenue
Period End2021-03-312020-03-31
Value3119
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-96.9-46.3
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:OilAndGasExcludingPurchased srt:NaturalGasReserves apa:NorthSea0.00.0

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, srt:NaturalGasReserves, apa:SegmentEgypt


Revenue
Period End2021-03-312020-03-31
Value7065
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-218.8-158.5
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:OilAndGasExcludingPurchased srt:NaturalGasReserves apa:SegmentEgypt0.00.0

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, srt:NaturalGasReserves, apa:SegmentUnitedStates


Revenue
Period End2021-03-312020-03-31
Value21139
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-659.4-95.1
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:OilAndGasExcludingPurchased srt:NaturalGasReserves apa:SegmentUnitedStates0.00.0

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, srt:OilReserves, apa:NorthSea


Revenue
Period End2021-03-312020-03-31
Value241271
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-753.1-661.0
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:OilAndGasExcludingPurchased srt:OilReserves apa:NorthSea0.00.0

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, srt:OilReserves, apa:SegmentEgypt


Revenue
Period End2021-03-312020-03-31
Value402333
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-1256.2-812.2
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:OilAndGasExcludingPurchased srt:OilReserves apa:SegmentEgypt0.00.0

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, srt:OilReserves, apa:SegmentUnitedStates


Revenue
Period End2021-03-312020-03-31
Value348428
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-1087.5-1043.9
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:OilAndGasExcludingPurchased srt:OilReserves apa:SegmentUnitedStates0.00.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

srt:ReportableLegalEntities, us-gaap:OilAndGas, apa:AltusMidstreamSegment


Revenue
Period End2021-03-312020-03-31
Value3541
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-109.4-100.0
Percentage of Revenues0.00.0
Percentage of Revenues srt:ReportableLegalEntities us-gaap:OilAndGas apa:AltusMidstreamSegment0.00.0

srt:ReportableLegalEntities, us-gaap:OilAndGasPurchased, apa:AltusMidstreamSegment


Revenue
Period End2021-06-302021-03-312020-06-30
Value3.03.01.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-9.4-9.4-3.2
Percentage of Revenues0.00.00.0
Percentage of Revenues srt:ReportableLegalEntities us-gaap:OilAndGasPurchased apa:AltusMidstreamSegment0.00.00.0

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, apa:NorthSea


Revenue
Period End2021-03-312020-03-31
Value278297
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-868.8-724.4
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:OilAndGasExcludingPurchased apa:NorthSea0.00.0

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, apa:SegmentEgypt


Revenue
Period End2021-03-312020-03-31
Value474401
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-1481.2-978.0
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:OilAndGasExcludingPurchased apa:SegmentEgypt0.00.0

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, apa:SegmentUnitedStates


Revenue
Period End2021-03-312020-03-31
Value679538
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-2121.9-1312.2
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OperatingSegments apa:OilAndGasExcludingPurchased apa:SegmentUnitedStates0.00.0

us-gaap:OperatingSegments, us-gaap:OilAndGas, apa:NorthSea


Revenue
Period End2021-03-312020-03-31
Value278297
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-868.8-724.4
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OperatingSegments us-gaap:OilAndGas apa:NorthSea0.00.0

us-gaap:OperatingSegments, us-gaap:OilAndGas, apa:SegmentEgypt


Revenue
Period End2021-03-312020-03-31
Value474401
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-1481.2-978.0
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OperatingSegments us-gaap:OilAndGas apa:SegmentEgypt0.00.0

us-gaap:OperatingSegments, us-gaap:OilAndGas, apa:SegmentUnitedStates


Revenue
Period End2021-03-312020-03-31
Value1116646
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-3487.5-1575.6
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OperatingSegments us-gaap:OilAndGas apa:SegmentUnitedStates0.00.0

us-gaap:OperatingSegments, us-gaap:OilAndGasPurchased, apa:SegmentUnitedStates


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value23943754108
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-746.9-1365.6-174.2-263.4
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:OperatingSegments us-gaap:OilAndGasPurchased apa:SegmentUnitedStates0.00.00.00.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

srt:ReportableLegalEntities, apa:AltusMidstreamSegment


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value32323141
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-100.0-100.0-100.0-100.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues srt:ReportableLegalEntities apa:AltusMidstreamSegment0.00.00.00.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService

apa:OilAndGasExcludingPurchased


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value140714317151236
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-4396.9-4471.9-2306.5-3014.6
Percentage of Revenues0.00.00.00.0
Percentage of Revenues apa:OilAndGasExcludingPurchased0.00.00.00.0

us-gaap:OilAndGas


Revenue
Period End2021-03-312020-03-31
Value18711344
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-5846.9-3278.0
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OilAndGas0.00.0

us-gaap:OilAndGasPurchased


Revenue
Period End2021-06-302021-03-312020-06-302020-03-31
Value24244055108
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-756.2-1375.0-177.4-263.4
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:OilAndGasPurchased0.00.00.00.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService, us-gaap:ReserveQuantitiesByTypeOfReserve

apa:OilAndGasExcludingPurchased, srt:NaturalGasLiquidsReserves


Revenue
Period End2021-03-312020-03-31
Value12881
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-400.0-197.6
Percentage of Revenues0.00.0
Percentage of Revenues apa:OilAndGasExcludingPurchased srt:NaturalGasLiquidsReserves0.00.0

apa:OilAndGasExcludingPurchased, srt:NaturalGasReserves


Revenue
Period End2021-03-312020-03-31
Value312123
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-975.0-300.0
Percentage of Revenues0.00.0
Percentage of Revenues apa:OilAndGasExcludingPurchased srt:NaturalGasReserves0.00.0

apa:OilAndGasExcludingPurchased, srt:OilReserves


Revenue
Period End2021-03-312020-03-31
Value9911032
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-3096.9-2517.1
Percentage of Revenues0.00.0
Percentage of Revenues apa:OilAndGasExcludingPurchased srt:OilReserves0.00.0

Revenues

us-gaap:Revenues us-gaap:ConsolidationItems, us-gaap:ProductOrService

us-gaap:Revenues

us-gaap:IntersegmentElimination, us-gaap:OilAndGas


Revenuesus-gaap:
Period End2021-06-302020-06-30
Value-32.0-31.0
Percentage of Revenues100.0100.0
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:IntersegmentElimination us-gaap:OilAndGas100.0100.0

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

srt:ReportableLegalEntities, us-gaap:OilAndGas, apa:AltusMidstreamSegment


Revenuesus-gaap:
Period End2021-06-302020-06-30
Value3532
Percentage of Revenues-109.4-103.2
Percentage of Revenues0.00.0
Percentage of Revenues srt:ReportableLegalEntities us-gaap:OilAndGas apa:AltusMidstreamSegment100.0100.0

us-gaap:OperatingSegments, us-gaap:OilAndGas, apa:NorthSea


Revenuesus-gaap:
Period End2021-06-302020-06-30
Value247138
Percentage of Revenues-771.9-445.2
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OperatingSegments us-gaap:OilAndGas apa:NorthSea100.0100.0

us-gaap:OperatingSegments, us-gaap:OilAndGas, apa:SegmentEgypt


Revenuesus-gaap:
Period End2021-06-302020-06-30
Value499258
Percentage of Revenues-1559.4-832.3
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OperatingSegments us-gaap:OilAndGas apa:SegmentEgypt100.0100.0

us-gaap:OperatingSegments, us-gaap:OilAndGas, apa:SegmentUnitedStates


Revenuesus-gaap:
Period End2021-06-302020-06-30
Value1007355
Percentage of Revenues-3146.9-1145.2
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OperatingSegments us-gaap:OilAndGas apa:SegmentUnitedStates100.0100.0

us-gaap:Revenues us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Revenuesus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value277254175176
Percentage of Revenues-865.60.0-564.50.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ProductOrService

us-gaap:OilAndGas


Revenuesus-gaap:
Period End2021-06-302020-06-30
Value1756752
Percentage of Revenues-5487.5-2425.8
Percentage of Revenues0.00.0
Percentage of Revenues us-gaap:OilAndGas100.0100.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-06-302020-03-31
Value1351213127127461299913391
Percentage of Assets100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


Assetsus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value46647911475
Percentage of Assets3.43.60.90.6
Percentage of Assets3.43.60.90.6
Percentage of Assets us-gaap:IntersegmentElimination100.0100.0100.0100.0

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

srt:ReportableLegalEntities, apa:AltusMidstreamSegment


Assetsus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value1839182816271574
Percentage of Assets13.613.912.511.8
Percentage of Assets13.613.912.511.8
Percentage of Assets srt:ReportableLegalEntities apa:AltusMidstreamSegment100.0100.0100.0100.0

us-gaap:OperatingSegments, apa:NorthSea


Assetsus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value2127216723392366
Percentage of Assets15.716.518.017.7
Percentage of Assets15.716.518.017.7
Percentage of Assets us-gaap:OperatingSegments apa:NorthSea100.0100.0100.0100.0

us-gaap:OperatingSegments, apa:SegmentEgypt


Assetsus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value3116302030983151
Percentage of Assets23.123.023.823.5
Percentage of Assets23.123.023.823.5
Percentage of Assets us-gaap:OperatingSegments apa:SegmentEgypt100.0100.0100.0100.0

us-gaap:OperatingSegments, apa:SegmentUnitedStates


Assetsus-gaap:
Period End2021-06-302021-03-312020-06-302020-03-31
Value5964563358216225
Percentage of Assets44.142.944.846.5
Percentage of Assets44.142.944.846.5
Percentage of Assets us-gaap:OperatingSegments apa:SegmentUnitedStates100.0100.0100.0100.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-31
Value135121312712746
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0
Percentage of Assets100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-31
Value-964000000.0-1258000000.0-1639000000.0
Percentage of StockholdersEquity100.0100.0100.0
Percentage of Assets-7.1-9.6-12.9

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-31
Value294523451846
Percentage of AssetsCurrent100.0100.0100.0
Percentage of Assets21.817.914.5

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-31
Value1249538262
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0
Percentage of Assets9.24.12.1

us-gaap:CashAndCashEquivalentsAtCarryingValue us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Cash
Period End2021-06-302021-03-312020-12-31
Value755124
Percentage of CashAndCashEquivalentsAtCarryingValue6.09.59.2
Percentage of Assets0.60.40.2
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value1249538262135428247
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0
Percentage of Assets9.24.12.11.03.20.0

Receivables Net Current

us-gaap:ReceivablesNetCurrent

us-gaap:ReceivablesNetCurrent


Receivables
Period End2021-06-302021-03-312020-12-31
Value10681071908
Percentage of ReceivablesNetCurrent100.0100.0100.0
Percentage of Assets7.98.27.1

us-gaap:ReceivablesNetCurrent us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Receivables
Period End2021-06-302021-03-312020-12-31
Value999895
Percentage of ReceivablesNetCurrent9.39.210.5
Percentage of Assets0.70.70.7
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.0

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-06-302021-03-312020-12-31
Value479502492
Percentage of InventoryNet100.0100.0100.0
Percentage of Assets3.53.83.9

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-06-302021-03-312020-12-31
Value628736676
Percentage of OtherAssetsCurrent100.0100.0100.0
Percentage of Assets4.65.65.3

us-gaap:OtherAssetsCurrent us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Other
Period End2021-06-302021-03-312020-12-31
Value9.0125.0
Percentage of OtherAssetsCurrent1.41.60.7
Percentage of Assets0.10.10.0
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.0

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2021-06-302021-03-312020-12-31
Value7512371
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0
Percentage of Assets0.60.90.6

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-31
Value337443514634810
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0
Percentage of Assets249.7267.7273.1

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Accumulated
Period End2021-06-302021-03-312020-12-31
Value191613
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment0.10.00.0
Percentage of Assets0.10.10.1
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.0

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment us-gaap:PropertyPlantAndEquipmentByType

apa:GPTFacilities


Accumulated
Period End2021-06-302021-03-312020-12-31
Value358342323
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment1.11.00.9
Percentage of Assets2.62.62.5
Percentage of Assets apa:GPTFacilities0.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-31
Value850187188819
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0
Percentage of Assets62.966.469.2

us-gaap:PropertyPlantAndEquipmentNet us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification

apa:PermianRegion, us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations


Property
Period End2021-06-30
Value157
Percentage of PropertyPlantAndEquipmentNet1.8
Percentage of Assets1.2
Percentage of Assets apa:PermianRegion us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations0.0

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-31
Value603524444
Percentage of AccountsPayableCurrent100.0100.0100.0
Percentage of Assets4.54.03.5

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedIncomeTaxesCurrent


Accrued
Period End2021-06-302021-03-312020-12-31
Value684125
Percentage of AccruedIncomeTaxesCurrent100.0100.0100.0
Percentage of Assets0.50.30.2

Debt Current

us-gaap:DebtCurrent

us-gaap:DebtCurrent


Debt
Period End2021-06-302021-03-312020-12-31
Value2152.02.0
Percentage of DebtCurrent100.0100.0100.0
Percentage of Assets1.60.00.0

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-31
Value177313381308
Percentage of LiabilitiesCurrent100.0100.0100.0
Percentage of Assets13.110.210.3

Long Term Debt Current

us-gaap:LongTermDebtCurrent us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LongTermDebtCurrent

apa:SeniorNotesDueApril152022, us-gaap:SeniorNotes


Long
Period End2021-06-30
Value213
Percentage of LongTermDebtCurrent100.0
Percentage of Assets1.6
Percentage of Assets apa:SeniorNotesDueApril152022 us-gaap:SeniorNotes0.0

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-06-302021-03-312020-12-31
Value102106116
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0
Percentage of Assets0.80.80.9

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-31
Value955812862
Percentage of OtherLiabilitiesCurrent100.0100.0100.0
Percentage of Assets7.16.26.8

us-gaap:OtherLiabilitiesCurrent us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Other
Period End2021-06-302021-03-312020-12-31
Value118.04.0
Percentage of OtherLiabilitiesCurrent1.21.00.5
Percentage of Assets0.10.10.0
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.0

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-03-312020-12-31
Value87158772
Percentage of LongTermDebt100.0100.0
Percentage of Assets66.468.8

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-03-312020-12-31
Value87138770
Percentage of LongTermDebtNoncurrent100.0100.0
Percentage of Assets66.468.8

us-gaap:LongTermDebtNoncurrent us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Long
Period End2021-03-312020-12-31
Value657624
Percentage of LongTermDebtNoncurrent7.57.1
Percentage of Assets5.04.9
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.0

Long Term Debt And Capital Lease Obligations

us-gaap:LongTermDebtAndCapitalLeaseObligations

us-gaap:LongTermDebtAndCapitalLeaseObligations


Long
Period End2021-06-302020-12-31
Value84208770
Percentage of LongTermDebtAndCapitalLeaseObligations100.0100.0
Percentage of Assets62.368.8

us-gaap:LongTermDebtAndCapitalLeaseObligations us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Long
Period End2021-06-302020-12-31
Value657624
Percentage of LongTermDebtAndCapitalLeaseObligations7.87.1
Percentage of Assets4.94.9
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.0

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-31
Value194237215
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0
Percentage of Assets1.41.81.7

Minority Interest

us-gaap:MinorityInterest us-gaap:StatementEquityComponents

us-gaap:MinorityInterest

apa:NoncontrollingInterestALTM


Minority
Period End2021-06-302021-03-312020-12-31
Value927069
Percentage of MinorityInterest100.0100.0100.0
Percentage of Assets0.70.50.5
Percentage of Assets apa:NoncontrollingInterestALTM0.00.00.0

apa:NoncontrollingInterestEgypt


Minority
Period End2021-06-302021-03-312020-12-31
Value948927925
Percentage of MinorityInterest1030.41324.31340.6
Percentage of Assets7.07.17.3
Percentage of Assets apa:NoncontrollingInterestEgypt0.00.00.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-31
Value539581602
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0
Percentage of Assets4.04.44.7

us-gaap:OtherLiabilitiesNoncurrent us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Other
Period End2021-06-302021-03-312020-12-31
Value131161144
Percentage of OtherLiabilitiesNoncurrent24.327.723.9
Percentage of Assets1.01.21.1
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-31
Value-964000000.0-1258000000.0-1639000000.0
Percentage of StockholdersEquity100.0100.0100.0
Percentage of Assets-7.1-9.6-12.9

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value76-261.0-645.0-636.0-228.04465
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0
Percentage of Assets0.6-2.0-5.1-4.9-1.70.0

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value151514151516
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest19.7-5.7-2.2-2.4-6.60.4
Percentage of Assets0.10.10.10.10.10.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value117041172711735117441174711769
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest15400.0-4493.1-1819.4-1846.5-5152.2263.6
Percentage of Assets86.689.392.190.387.70.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value262262262262262261
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest344.7-100.4-40.6-41.2-114.95.8
Percentage of Assets1.92.02.12.02.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value104099799499910181210
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest1368.4-382.0-154.1-157.1-446.527.1
Percentage of Assets7.77.67.87.77.60.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value-964.0-1258.0-1639.0-1635.0-1246.03255
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-1268.4482.0254.1257.1546.572.9
Percentage of Assets-7.1-9.6-12.9-12.6-9.30.0
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value-9757.0-10073.0-10461.0-10467.0-10081.0-5601.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-12838.23859.41621.91645.84421.5-125.4
Percentage of Assets-72.2-76.7-82.1-80.5-75.30.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value-3188.0-3189.0-3189.0-3189.0-3189.0-3190.0
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-4194.71221.8494.4501.41398.7-71.4
Percentage of Assets-23.6-24.3-25.0-24.5-23.80.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.0

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapital


Additional
Period End2021-06-302021-03-312020-12-31
Value117041172711735
Percentage of AdditionalPaidInCapital100.0100.0100.0
Percentage of Assets86.689.392.1

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-31
Value-9757000000.0-10073000000.0-10461000000.0
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0
Percentage of Assets-72.2-76.7-82.1

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-31
Value151514
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0
Percentage of Assets0.10.10.1

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-31
Value318831893189
Percentage of TreasuryStockValue100.0100.0100.0
Percentage of Assets23.624.325.0

Minority Interest

us-gaap:MinorityInterest us-gaap:StatementEquityComponents

us-gaap:MinorityInterest

apa:NoncontrollingInterestALTM


Minority
Period End2021-06-302021-03-312020-12-31
Value927069
Percentage of MinorityInterest100.0100.0100.0
Percentage of Assets0.70.50.5
Percentage of Assets apa:NoncontrollingInterestALTM0.00.00.0

apa:NoncontrollingInterestEgypt


Minority
Period End2021-06-302021-03-312020-12-31
Value948927925
Percentage of MinorityInterest1030.41324.31340.6
Percentage of Assets7.07.17.3
Percentage of Assets apa:NoncontrollingInterestEgypt0.00.00.0

Minority Interest Decrease From Distributions To Noncontrolling Interest Holders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders


Minority
Period End2021-06-302021-03-312020-06-302020-03-31
Value20408.032
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0
Percentage of Assets0.00.00.00.0

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementClassOfStock

us-gaap:RedeemablePreferredStock


Minority
Period End2021-06-302021-03-31
Value1211
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders60.027.5
Percentage of Assets0.00.0
Percentage of Assets us-gaap:RedeemablePreferredStock0.00.0

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Minority
Period End2021-06-302021-03-312020-06-302020-03-31
Value20408.032
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0
Percentage of Assets0.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value96967184502
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value-126000000.0-267000000.0-408000000.0-509000000.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value-132.0-128.031188
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-06-302020-03-31
Value711276-293.0181
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

Amortization Of Financing Costs

us-gaap:AmortizationOfFinancingCosts

us-gaap:AmortizationOfFinancingCosts


Amortization
Period End2021-06-302021-03-312020-06-302020-03-31
Value3000000.02000000.02000000.02000000.0
Percentage of AmortizationOfFinancingCosts100.0100.0100.0100.0

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-06-302021-03-312020-06-302020-03-31
Value-44.021-11.0-33.0
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-06-302021-03-312020-06-302020-03-31
Value351342418566
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0

us-gaap:DepreciationDepletionAndAmortization us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, apa:NorthSea


Depreciation
Period End2021-06-302021-03-312020-06-302020-03-31
Value638479109
Percentage of DepreciationDepletionAndAmortization17.924.618.919.3

us-gaap:OperatingSegments, apa:SegmentEgypt


Depreciation
Period End2021-06-302021-03-312020-06-302020-03-31
Value137130158161
Percentage of DepreciationDepletionAndAmortization39.038.037.828.4

us-gaap:OperatingSegments, apa:SegmentUnitedStates


Depreciation
Period End2021-06-302021-03-312020-06-302020-03-31
Value148125178293
Percentage of DepreciationDepletionAndAmortization42.236.542.651.8

Increase Decrease In Accounts Payable

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsPayable


Increase
Period End2021-06-302021-03-312020-06-302020-03-31
Value8275-67.0-80.0
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-302021-03-312020-06-302020-03-31
Value-3.016838-221.0
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-06-302021-03-312020-06-302020-03-31
Value-23000000.03000000.05000000.0-30000000.0
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value96967184502
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-06-302020-03-31
Value408450-378.0-4622.0
Percentage of ProfitLoss100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

us-gaap:ProfitLoss us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Profit
Period End2021-06-302021-03-312020-06-302020-03-31
Value115897077
Percentage of ProfitLoss28.219.8-18.5-1.7
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees41.535.040.043.8

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value-126000000.0-267000000.0-408000000.0-509000000.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value-132.0-128.031188
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0

Payments Of Dividends

us-gaap:PaymentsOfDividends

us-gaap:PaymentsOfDividends


Payments
Period End2021-03-312020-03-31
Value9.094
Percentage of PaymentsOfDividends100.0100.0

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-302021-03-312020-06-302020-03-31
Value9.09.010.094
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0

apa:AdditionsToGasGatheringProcessingAndTransmissionFacilities

apa:AdditionsToGasGatheringProcessingAndTransmissionFacilities


Additions
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.01.06.019
Percentage of AdditionsToGasGatheringProcessingAndTransmissionFacilities0.0100.0100.0100.0

apa:DebtInstrumentRepurchaseDiscountToPar us-gaap:LongtermDebtType

apa:DebtInstrumentRepurchaseDiscountToPar

us-gaap:SeniorNotes


Debt
Period End2021-03-31
Value1000000.0
Percentage of DebtInstrumentRepurchaseDiscountToPar100.0

apa:DerivativeNonmonetaryFixedPriceTotal apa:DerivativeSettlementIndex, apa:ProductionPeriod, us-gaap:Energy, us-gaap:DerivativeInstrumentRisk, us-gaap:SubsequentEventType

apa:DerivativeNonmonetaryFixedPriceTotal

apa:DatedBrent, apa:AprilToJune2021, srt:CrudeOil, apa:FixedPriceSwaps, us-gaap:SubsequentEvent


Derivative
Period End2021-05-06
Value19714.0
Percentage of DerivativeNonmonetaryFixedPriceTotal100.0

apa:DatedBrent, apa:JulyToSeptember2021, srt:CrudeOil, apa:FixedPriceSwaps, us-gaap:SubsequentEvent


Derivative
Period End2021-05-06
Value13500.0
Percentage of DerivativeNonmonetaryFixedPriceTotal68.5

apa:NYMEXWTI, apa:JulyToSeptember2021, srt:CrudeOil, apa:FixedPriceSwaps, us-gaap:SubsequentEvent


Derivative
Period End2021-05-06
Value6000.0
Percentage of DerivativeNonmonetaryFixedPriceTotal30.4

apa:DilutedSecuritiesEffectOnBasicEarningsPerSharePerShare us-gaap:StatementClassOfStock

apa:DilutedSecuritiesEffectOnBasicEarningsPerSharePerShare

us-gaap:RedeemablePreferredStock


Diluted
Period End2021-06-30
Value-0.01
Percentage of DilutedSecuritiesEffectOnBasicEarningsPerSharePerShare100.0

apa:DisposalGroupIncludingDiscontinuedOperationConsiderationAssetRetirementObligationAssumed us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification

apa:DisposalGroupIncludingDiscontinuedOperationConsiderationAssetRetirementObligationAssumed

apa:PermianRegion, us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations


Disposal
Period End2021-06-30
Value44
Percentage of DisposalGroupIncludingDiscontinuedOperationConsiderationAssetRetirementObligationAssumed100.0

apa:EquityMethodInvestmentAccumulatedOtherComprehensiveIncomeLoss

apa:EquityMethodInvestmentAccumulatedOtherComprehensiveIncomeLoss


Equity
Period End2021-06-302021-03-31
Value01000000.0
Percentage of EquityMethodInvestmentAccumulatedOtherComprehensiveIncomeLoss0.0100.0

apa:EquityMethodInvestmentAccumulatedOtherComprehensiveIncomeLoss us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

apa:EPICCrudePipeline


Equity
Period End2021-06-302021-03-31
Value01000000.0
Percentage of EquityMethodInvestmentAccumulatedOtherComprehensiveIncomeLoss0.0100.0

apa:EquityMethodInvestmentContribution

apa:EquityMethodInvestmentContribution


Equity
Period End2021-06-302021-03-312020-06-302020-03-31
Value3.0217183
Percentage of EquityMethodInvestmentContribution100.0100.0100.0100.0

apa:EquityMethodInvestmentContribution us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

apa:PermianHighwayPipeline


Equity
Period End2021-06-302021-03-31
Value2.021
Percentage of EquityMethodInvestmentContribution66.7100.0

apa:FinancingCostsNet

apa:FinancingCostsNet


Financing
Period End2021-06-302021-03-312020-06-302020-03-31
Value107110-34.0103
Percentage of FinancingCostsNet100.0100.0100.0100.0

apa:IncreaseDecreaseInDrillingAdvances

apa:IncreaseDecreaseInDrillingAdvances


Increase
Period End2021-06-302021-03-312020-06-302020-03-31
Value3310.00.0-26.0
Percentage of IncreaseDecreaseInDrillingAdvances100.0100.00.0100.0

apa:IncreaseDecreaseOfDeferredChargesDeferredCreditsAndNoncurrentLiabilities

apa:IncreaseDecreaseOfDeferredChargesDeferredCreditsAndNoncurrentLiabilities


Increase
Period End2021-06-302021-03-312020-06-302020-03-31
Value-4.0-13.02814
Percentage of IncreaseDecreaseOfDeferredChargesDeferredCreditsAndNoncurrentLiabilities100.0100.0100.0100.0

apa:NoncontrollingInterestDistributionsPayableToNoncontrollingInterestHolders dei:LegalEntity, us-gaap:StatementClassOfStock

apa:NoncontrollingInterestDistributionsPayableToNoncontrollingInterestHolders

apa:AltusMidstreamLP, us-gaap:RedeemablePreferredStock


Noncontrolling
Period End2021-06-302021-03-31
Value0.011
Percentage of NoncontrollingInterestDistributionsPayableToNoncontrollingInterestHolders0.0100.0

apa:NoncontrollingInterestDistributionsPayableToNoncontrollingInterestHolders us-gaap:StatementClassOfStock

us-gaap:RedeemablePreferredStock


Noncontrolling
Period End2021-06-302021-03-31
Value1211
Percentage of NoncontrollingInterestDistributionsPayableToNoncontrollingInterestHolders0.0100.0

apa:OtherSalesRevenueLossesNet

apa:OtherSalesRevenueLossesNet


Other
Period End2021-06-302021-03-312020-06-302020-03-31
Value74611913
Percentage of OtherSalesRevenueLossesNet100.0100.0100.0100.0

apa:PaymentForDistributionToLimitedPartner

apa:PaymentForDistributionToLimitedPartner


Payment
Period End2021-06-302021-03-31
Value1211
Percentage of PaymentForDistributionToLimitedPartner100.0100.0

apa:RedeemableNoncontrollingInterestEquityCashDistributionsToPreferredUnitLimitedPartners dei:LegalEntity, us-gaap:StatementClassOfStock

apa:RedeemableNoncontrollingInterestEquityCashDistributionsToPreferredUnitLimitedPartners

apa:AltusMidstreamLP, us-gaap:RedeemablePreferredStock


Redeemable
Period End2021-06-302021-03-31
Value1211
Percentage of RedeemableNoncontrollingInterestEquityCashDistributionsToPreferredUnitLimitedPartners100.0100.0

apa:RepaymentsOfFixedRateDebt

apa:RepaymentsOfFixedRateDebt


Repayments
Period End2021-06-302021-03-31
Value146.0
Percentage of RepaymentsOfFixedRateDebt100.0100.0

apa:RevenueFromNonCustomers

apa:RevenueFromNonCustomers


Revenue
Period End2021-03-312020-03-31
Value10648
Percentage of RevenueFromNonCustomers100.0100.0

apa:RevenuesAndOther

apa:RevenuesAndOther


Revenues
Period End2021-06-302021-03-312020-06-302020-03-31
Value178220925961279
Percentage of RevenuesAndOther100.0100.0100.0100.0

apa:RevenuesFromCustomersAndNonCustomers us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:ReserveQuantitiesByTypeOfReserve, us-gaap:StatementBusinessSegments

apa:RevenuesFromCustomersAndNonCustomers

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, srt:NaturalGasLiquidsReserves, apa:NorthSea


Revenues
Period End2021-06-302020-06-30
Value4.03.0
Percentage of RevenuesFromCustomersAndNonCustomers100.0100.0

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, srt:NaturalGasLiquidsReserves, apa:SegmentEgypt


Revenues
Period End2021-06-302020-06-30
Value2.01.0
Percentage of RevenuesFromCustomersAndNonCustomers50.033.3

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, srt:NaturalGasLiquidsReserves, apa:SegmentUnitedStates


Revenues
Period End2021-06-302020-06-30
Value14150
Percentage of RevenuesFromCustomersAndNonCustomers3525.01666.7

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, srt:NaturalGasReserves, apa:NorthSea


Revenues
Period End2021-06-302020-06-30
Value277.0
Percentage of RevenuesFromCustomersAndNonCustomers675.0233.3

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, srt:NaturalGasReserves, apa:SegmentEgypt


Revenues
Period End2021-06-302020-06-30
Value6570
Percentage of RevenuesFromCustomersAndNonCustomers1625.02333.3

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, srt:NaturalGasReserves, apa:SegmentUnitedStates


Revenues
Period End2021-06-302020-06-30
Value13453
Percentage of RevenuesFromCustomersAndNonCustomers3350.01766.7

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, srt:OilReserves, apa:NorthSea


Revenues
Period End2021-06-302020-06-30
Value216128
Percentage of RevenuesFromCustomersAndNonCustomers5400.04266.7

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, srt:OilReserves, apa:SegmentEgypt


Revenues
Period End2021-06-302020-06-30
Value432187
Percentage of RevenuesFromCustomersAndNonCustomers10800.06233.3

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, srt:OilReserves, apa:SegmentUnitedStates


Revenues
Period End2021-06-302020-06-30
Value493198
Percentage of RevenuesFromCustomersAndNonCustomers12325.06600.0

apa:RevenuesFromCustomersAndNonCustomers us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, apa:NorthSea


Revenues
Period End2021-06-302020-06-30
Value247138
Percentage of RevenuesFromCustomersAndNonCustomers6175.04600.0

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, apa:SegmentEgypt


Revenues
Period End2021-06-302020-06-30
Value499258
Percentage of RevenuesFromCustomersAndNonCustomers12475.08600.0

us-gaap:OperatingSegments, apa:OilAndGasExcludingPurchased, apa:SegmentUnitedStates


Revenues
Period End2021-06-302020-06-30
Value768301
Percentage of RevenuesFromCustomersAndNonCustomers19200.010033.3

apa:RevenuesFromCustomersAndNonCustomers us-gaap:ProductOrService

apa:OilAndGasExcludingPurchased


Revenues
Period End2021-06-302020-06-30
Value1514697
Percentage of RevenuesFromCustomersAndNonCustomers37850.023233.3

apa:RevenuesFromCustomersAndNonCustomers us-gaap:ProductOrService, us-gaap:ReserveQuantitiesByTypeOfReserve

apa:OilAndGasExcludingPurchased, srt:NaturalGasLiquidsReserves


Revenues
Period End2021-06-302020-06-30
Value14754
Percentage of RevenuesFromCustomersAndNonCustomers3675.01800.0

apa:OilAndGasExcludingPurchased, srt:NaturalGasReserves


Revenues
Period End2021-06-302020-06-30
Value226130
Percentage of RevenuesFromCustomersAndNonCustomers5650.04333.3

apa:OilAndGasExcludingPurchased, srt:OilReserves


Revenues
Period End2021-06-302020-06-30
Value1141513
Percentage of RevenuesFromCustomersAndNonCustomers28525.017100.0

us-gaap:AssetRetirementObligationAccretionExpense

us-gaap:AssetRetirementObligationAccretionExpense


Asset
Period End2021-06-302021-03-312020-06-302020-03-31
Value28282727
Percentage of AssetRetirementObligationAccretionExpense100.0100.0100.0100.0

us-gaap:AssetRetirementObligationAccretionExpense us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, apa:NorthSea


Asset
Period End2021-06-302021-03-312020-06-302020-03-31
Value20191818
Percentage of AssetRetirementObligationAccretionExpense71.467.966.766.7

us-gaap:OperatingSegments, apa:SegmentUnitedStates


Asset
Period End2021-06-302021-03-312020-06-302020-03-31
Value7.08.08.08.0
Percentage of AssetRetirementObligationAccretionExpense25.028.629.629.6

us-gaap:AssetRetirementObligationLiabilitiesIncurred

us-gaap:AssetRetirementObligationLiabilitiesIncurred


Asset
Period End2021-06-302021-03-31
Value2000000.01000000.0
Percentage of AssetRetirementObligationLiabilitiesIncurred100.0100.0

us-gaap:AssetRetirementObligationLiabilitiesSettled

us-gaap:AssetRetirementObligationLiabilitiesSettled


Asset
Period End2021-06-302021-03-31
Value7000000.03000000.0
Percentage of AssetRetirementObligationLiabilitiesSettled100.0100.0

us-gaap:CurrentIncomeTaxExpenseBenefit

us-gaap:CurrentIncomeTaxExpenseBenefit


Current
Period End2021-06-302021-03-312020-06-302020-03-31
Value131149-27.089
Percentage of CurrentIncomeTaxExpenseBenefit100.0100.0100.0100.0

us-gaap:DerivativeGainLossOnDerivativeNet us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:DerivativeGainLossOnDerivativeNet

us-gaap:CommodityContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-06-302020-03-31
Value-48.0148-36.01.0
Percentage of DerivativeGainLossOnDerivativeNet100.0100.0100.0100.0

us-gaap:DerivativeGainLossOnDerivativeNet us-gaap:HedgingDesignation

us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-06-30
Value-48.0148-37.0
Percentage of DerivativeGainLossOnDerivativeNet100.0100.0102.8

us-gaap:DerivativeGainOnDerivative us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeGainOnDerivative

apa:FinancialContractsGasDailyPricing


Derivative
Period End2021-06-302021-03-31
Value0.0147
Percentage of DerivativeGainOnDerivative0.0100.0

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet us-gaap:HedgingDesignation

us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet

us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-06-302020-03-31
Value-113.0158-175.0-103.0
Percentage of DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet100.0100.0100.0100.0

us-gaap:DerivativeNonmonetaryNotionalAmountEnergyMeasure apa:DerivativeSettlementIndex, apa:ProductionPeriod, us-gaap:Energy, us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeNonmonetaryNotionalAmountEnergyMeasure

apa:NymexHenryHubHSC, apa:ApriltoDecember2021, srt:NaturalGasReserves, apa:BasisSwapSold


Derivative
Period End2021-03-31
Value37
Percentage of DerivativeNonmonetaryNotionalAmountEnergyMeasure100.0

apa:NymexHenryHubHSC, apa:JanuarytoDecember2022, srt:NaturalGasReserves, apa:BasisSwapSold


Derivative
Period End2021-03-31
Value43
Percentage of DerivativeNonmonetaryNotionalAmountEnergyMeasure116.6

apa:NymexHenryHubWaha, apa:ApriltoDecember2021, srt:NaturalGasReserves, apa:BasisSwapPurchased


Derivative
Period End2021-03-31
Value37
Percentage of DerivativeNonmonetaryNotionalAmountEnergyMeasure100.0

apa:NymexHenryHubWaha, apa:JanuarytoDecember2022, srt:NaturalGasReserves, apa:BasisSwapPurchased


Derivative
Period End2021-03-31
Value43
Percentage of DerivativeNonmonetaryNotionalAmountEnergyMeasure116.6

us-gaap:DerivativeNonmonetaryNotionalAmountVolume apa:DerivativeSettlementIndex, apa:ProductionPeriod, us-gaap:Energy, us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeNonmonetaryNotionalAmountVolume

apa:DatedBrent, apa:AprilToJune2021, srt:CrudeOil, apa:FixedPriceSwaps


Derivative
Period End2021-03-31
Value2366000.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume100.0

apa:DatedBrent, apa:JulyToSeptember2021, srt:CrudeOil, apa:FixedPriceSwaps


Derivative
Period End2021-06-302021-03-31
Value1242000.0414000.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume0.017.5

apa:DatedBrent, apa:OctoberToDecember2021, srt:CrudeOil, apa:FixedPriceSwaps


Derivative
Period End2021-06-302021-03-31
Value0828000.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume0.035.0

apa:MidlandWTICushingWTI, apa:JulyToSeptember2021, srt:CrudeOil, us-gaap:BasisSwap


Derivative
Period End2021-06-302021-03-31
Value02024000.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume0.085.5

apa:MidlandWTICushingWTI, apa:MayToJune2021, srt:CrudeOil, us-gaap:BasisSwap


Derivative
Period End2021-03-31
Value3782000.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume159.8

apa:MidlandWTICushingWTI, apa:OctoberToDecember2021, srt:CrudeOil, us-gaap:BasisSwap


Derivative
Period End2021-06-302021-03-31
Value01012000.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume0.042.8

apa:NYMEXWTI, apa:AprilToJune2021, srt:CrudeOil, apa:FixedPriceSwaps


Derivative
Period End2021-03-31
Value5642000.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume238.5

apa:NYMEXWTI, apa:JulyToSeptember2021, srt:CrudeOil, apa:FixedPriceSwaps


Derivative
Period End2021-06-302021-03-31
Value552000.01472000.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume0.062.2

apa:NYMEXWTI, apa:OctoberToDecember2021, srt:CrudeOil, apa:FixedPriceSwaps


Derivative
Period End2021-06-302021-03-31
Value01012000.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume0.042.8

us-gaap:DilutiveSecurities us-gaap:StatementClassOfStock

us-gaap:DilutiveSecurities

us-gaap:RedeemablePreferredStock


Dilutive
Period End2021-06-30
Value-6000000.0
Percentage of DilutiveSecurities100.0

us-gaap:DividendsCommonStockCash

us-gaap:DividendsCommonStockCash


Dividends
Period End2021-06-302021-03-312020-06-302020-03-31
Value10.09.09.010.0
Percentage of DividendsCommonStockCash100.0100.0100.0100.0

us-gaap:DividendsCommonStockCash us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Dividends
Period End2021-06-302021-03-312020-06-302020-03-31
Value10.09.09.010.0
Percentage of DividendsCommonStockCash100.0100.0100.0100.0

us-gaap:Parent


Dividends
Period End2021-06-302021-03-312020-06-302020-03-31
Value10.09.09.010.0
Percentage of DividendsCommonStockCash100.0100.0100.0100.0

us-gaap:ExplorationExpense

us-gaap:ExplorationExpense


Exploration
Period End2021-06-302021-03-312020-06-302020-03-31
Value26497257
Percentage of ExplorationExpense100.0100.0100.0100.0

us-gaap:ExplorationExpense us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


Exploration
Period End2021-06-302021-03-312020-06-302020-03-31
Value7.05.04.02.0
Percentage of ExplorationExpense26.910.25.63.5

us-gaap:ExplorationExpense us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, apa:NorthSea


Exploration
Period End2021-06-302021-03-312020-06-302020-03-31
Value3.020152.0
Percentage of ExplorationExpense11.540.820.83.5

us-gaap:OperatingSegments, apa:SegmentEgypt


Exploration
Period End2021-06-302021-03-312020-06-302020-03-31
Value148.02218
Percentage of ExplorationExpense53.816.330.631.6

us-gaap:OperatingSegments, apa:SegmentUnitedStates


Exploration
Period End2021-06-302021-03-312020-06-302020-03-31
Value2.0163135
Percentage of ExplorationExpense7.732.743.161.4

us-gaap:GainLossOnDerivativeInstrumentsNetPretax

us-gaap:GainLossOnDerivativeInstrumentsNetPretax


Gain
Period End2021-06-302021-03-312020-06-302020-03-31
Value-113.0158-175.0-103.0
Percentage of GainLossOnDerivativeInstrumentsNetPretax100.0100.0100.0100.0

us-gaap:GainLossOnSaleOfBusiness

us-gaap:GainLossOnSaleOfBusiness


Gain
Period End2021-06-302021-03-312020-06-302020-03-31
Value652.00.025
Percentage of GainLossOnSaleOfBusiness100.0100.00.0100.0

us-gaap:GainLossOnSaleOfOilAndGasProperty us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification

us-gaap:GainLossOnSaleOfOilAndGasProperty

apa:PermianRegion, us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations


Gain
Period End2021-06-302021-03-312020-06-302020-03-31
Value652.00.06.0
Percentage of GainLossOnSaleOfOilAndGasProperty100.0100.00.0100.0

us-gaap:GainLossOnSaleOfProperties

us-gaap:GainLossOnSaleOfProperties


Gain
Period End2021-06-302021-03-312020-06-302020-03-31
Value652.00.025
Percentage of GainLossOnSaleOfProperties100.0100.00.0100.0

us-gaap:ImpairmentOfOilAndGasProperties us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:ImpairmentOfOilAndGasProperties

us-gaap:OperatingSegments, apa:SegmentEgypt


Impairment
Period End2021-06-302021-03-312020-06-302020-03-31
Value2.02.022511
Percentage of ImpairmentOfOilAndGasProperties100.0100.0100.0100.0

us-gaap:OperatingSegments, apa:SegmentUnitedStates


Impairment
Period End2021-06-302021-03-312020-06-302020-03-31
Value1.016294000
Percentage of ImpairmentOfOilAndGasProperties50.0800.0131.8782.8

us-gaap:ImpairmentOfOilAndGasProperties us-gaap:PropertyPlantAndEquipmentByType

apa:OilAndGasPropertiesUnproved


Impairment
Period End2021-06-302021-03-312020-06-302020-03-31
Value3.0183119
Percentage of ImpairmentOfOilAndGasProperties150.0900.0140.93.7

us-gaap:ImpairmentOfOilAndGasProperties us-gaap:StatementGeographical, us-gaap:PropertyPlantAndEquipmentByType

country:US, apa:OilAndGasPropertiesUnproved


Impairment
Period End2021-06-302021-03-312020-06-302020-03-31
Value1.0162917
Percentage of ImpairmentOfOilAndGasProperties50.0800.0131.83.3

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-31
Value2921
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

apa:EPICCrudePipeline


Income
Period End2021-06-302021-03-31
Value-6.0-5.0
Percentage of IncomeLossFromEquityMethodInvestments-20.7-23.8

apa:GulfCoastExpressPipelineLLC


Income
Period End2021-06-302021-03-31
Value10.09.0
Percentage of IncomeLossFromEquityMethodInvestments34.542.9

apa:PermianHighwayPipeline


Income
Period End2021-06-302021-03-31
Value1611
Percentage of IncomeLossFromEquityMethodInvestments55.252.4

apa:ShinOakPipelineBrevilobaLLC


Income
Period End2021-06-302021-03-31
Value9.06.0
Percentage of IncomeLossFromEquityMethodInvestments31.028.6

us-gaap:IncreaseDecreaseInAccruedLiabilities

us-gaap:IncreaseDecreaseInAccruedLiabilities


Increase
Period End2021-06-302021-03-312020-06-302020-03-31
Value83-66.025-173.0
Percentage of IncreaseDecreaseInAccruedLiabilities100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-06-302021-03-312020-06-302020-03-31
Value8.010.09.07.0
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0

us-gaap:InterestCostsCapitalizedAdjustment

us-gaap:InterestCostsCapitalizedAdjustment


Interest
Period End2021-06-302021-03-312020-06-302020-03-31
Value2000000.02000000.02000000.04000000.0
Percentage of InterestCostsCapitalizedAdjustment100.0100.0100.0100.0

us-gaap:InvestmentIncomeInterest

us-gaap:InvestmentIncomeInterest


Investment
Period End2021-06-302021-03-312020-06-302020-03-31
Value3000000.02000000.01000000.02000000.0
Percentage of InvestmentIncomeInterest100.0100.0100.0100.0

us-gaap:LossContingencyDamagesSoughtValue us-gaap:LitigationCase

us-gaap:LossContingencyDamagesSoughtValue

apa:CastexLawsuit


Loss
Period End2021-03-31
Value200
Percentage of LossContingencyDamagesSoughtValue100.0

apa:OklahomaClassActions


Loss
Period End2021-06-302021-03-31
Value0.0250
Percentage of LossContingencyDamagesSoughtValue0.0125.0

us-gaap:OciEquityMethodInvestmentAfterTax

us-gaap:OciEquityMethodInvestmentAfterTax


Oci
Period End2021-06-302021-03-312020-06-302020-03-31
Value01000000.00-1000000.0
Percentage of OciEquityMethodInvestmentAfterTax0.0100.00.0100.0

us-gaap:OperatingLeaseExpense

us-gaap:OperatingLeaseExpense


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value311264264335
Percentage of OperatingLeaseExpense100.0100.0100.0100.0

us-gaap:OperatingLeaseExpense us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.0-1.01.0-1.0
Percentage of OperatingLeaseExpense0.0-0.40.4-0.3

us-gaap:OperatingLeaseExpense us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, apa:NorthSea


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value98757581
Percentage of OperatingLeaseExpense31.528.428.424.2

us-gaap:OperatingSegments, apa:SegmentEgypt


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value11410498112
Percentage of OperatingLeaseExpense36.739.437.133.4

us-gaap:OperatingSegments, apa:SegmentUnitedStates


Operating
Period End2021-06-302021-03-312020-06-302020-03-31
Value998690143
Percentage of OperatingLeaseExpense31.832.634.142.7

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-06-302021-03-312020-06-302020-03-31
Value-6.020-22.08.0
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2021-06-302021-03-312020-06-302020-03-31
Value-5.0-7.02.021
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0

us-gaap:PaymentsOfDistributionsToAffiliates

us-gaap:PaymentsOfDistributionsToAffiliates


Payments
Period End2021-06-302021-03-31
Value4531
Percentage of PaymentsOfDistributionsToAffiliates100.0100.0

us-gaap:PaymentsOfDistributionsToAffiliates us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

apa:GulfCoastExpressPipelineLLC


Payments
Period End2021-06-302021-03-31
Value1312
Percentage of PaymentsOfDistributionsToAffiliates28.938.7

apa:PermianHighwayPipeline


Payments
Period End2021-06-302021-03-31
Value228.0
Percentage of PaymentsOfDistributionsToAffiliates48.925.8

apa:ShinOakPipelineBrevilobaLLC


Payments
Period End2021-06-302021-03-31
Value10.011
Percentage of PaymentsOfDistributionsToAffiliates22.235.5

us-gaap:PaymentsToAcquireOilAndGasProperty

us-gaap:PaymentsToAcquireOilAndGasProperty


Payments
Period End2021-06-302021-03-312020-06-302020-03-31
Value1000000.02000000.02000000.01000000.0
Percentage of PaymentsToAcquireOilAndGasProperty100.0100.0100.0100.0

us-gaap:PaymentsToAcquireOilAndGasProperty us-gaap:StatementGeographical

apa:PermianRegion


Payments
Period End2021-03-312020-06-302020-03-31
Value2000000.02000000.01000000.0
Percentage of PaymentsToAcquireOilAndGasProperty100.0100.0100.0

us-gaap:PaymentsToExploreAndDevelopOilAndGasProperties

us-gaap:PaymentsToExploreAndDevelopOilAndGasProperties


Payments
Period End2021-06-302021-03-312020-06-302020-03-31
Value305253327511
Percentage of PaymentsToExploreAndDevelopOilAndGasProperties100.0100.0100.0100.0

us-gaap:PaymentsToMinorityShareholders

us-gaap:PaymentsToMinorityShareholders


Payments
Period End2021-06-302021-03-312020-06-302020-03-31
Value20408.032
Percentage of PaymentsToMinorityShareholders100.0100.0100.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-06-302021-03-312020-06-302020-03-31
Value-11000000.0-10000000.0-27000000.0-8000000.0
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0

us-gaap:ProceedsFromRepaymentsOfLinesOfCredit us-gaap:DebtInstrument

us-gaap:ProceedsFromRepaymentsOfLinesOfCredit

apa:ApacheCreditFacility


Proceeds
Period End2021-06-302021-03-312020-06-302020-03-31
Value-65.0-85.0315250
Percentage of ProceedsFromRepaymentsOfLinesOfCredit100.0100.0100.0100.0

apa:CreditFacilityAltus


Proceeds
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.0332572
Percentage of ProceedsFromRepaymentsOfLinesOfCredit-0.0-38.87.928.8

us-gaap:ProceedsFromSaleOfOilAndGasPropertyAndEquipment

us-gaap:ProceedsFromSaleOfOilAndGasPropertyAndEquipment


Proceeds
Period End2021-06-302021-03-312020-06-302020-03-31
Value1783.00.0126
Percentage of ProceedsFromSaleOfOilAndGasPropertyAndEquipment100.0100.00.0100.0

us-gaap:ProceedsFromSaleOfOilAndGasPropertyAndEquipment us-gaap:StatementGeographical, us-gaap:DisposalGroupClassification

apa:PermianRegion, us-gaap:DisposalGroupDisposedOfBySaleNotDiscontinuedOperations


Proceeds
Period End2021-06-302021-03-312020-06-302020-03-31
Value1783.02.045
Percentage of ProceedsFromSaleOfOilAndGasPropertyAndEquipment100.0100.00.035.7

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2021-06-302020-06-302020-03-31
Value4.010.027
Percentage of RestructuringCharges100.0100.0100.0

us-gaap:ResultsOfOperationsDryHoleCosts

us-gaap:ResultsOfOperationsDryHoleCosts


Results
Period End2021-06-302021-03-312020-06-302020-03-31
Value9.0375443
Percentage of ResultsOfOperationsDryHoleCosts100.0100.0100.0100.0

us-gaap:RevenueNotFromContractWithCustomer us-gaap:ProductOrService

us-gaap:RevenueNotFromContractWithCustomer

apa:OilAndGasExcludingPurchased


Revenue
Period End2021-06-302020-06-30
Value107-18.0
Percentage of RevenueNotFromContractWithCustomer100.0100.0

us-gaap:StockholdersEquityOther

us-gaap:StockholdersEquityOther


Stockholders
Period End2021-06-302021-03-312020-06-302020-03-31
Value17-2.0-6.011
Percentage of StockholdersEquityOther100.0100.0100.0100.0

us-gaap:StockholdersEquityOther us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-06-302020-03-31
Value0.0-1.00.01.0
Percentage of StockholdersEquityOther0.050.0-0.09.1

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-06-302020-03-31
Value13-1.0-6.012
Percentage of StockholdersEquityOther76.550.0100.0109.1

us-gaap:NoncontrollingInterest


Stockholders
Period End2021-06-30
Value5.0
Percentage of StockholdersEquityOther29.4

us-gaap:Parent


Stockholders
Period End2021-06-302021-03-312020-06-302020-03-31
Value12-2.0-6.011
Percentage of StockholdersEquityOther70.6100.0100.0100.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302020-06-302020-03-31
Value-1.00.0-1.0
Percentage of StockholdersEquityOther-5.9-0.0-9.1

us-gaap:TaxesOther

us-gaap:TaxesOther


Taxes
Period End2021-06-302021-03-312020-06-302020-03-31
Value51442333
Percentage of TaxesOther100.0100.0100.0100.0

us-gaap:TaxesOther us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

srt:ReportableLegalEntities, apa:AltusMidstreamSegment


Taxes
Period End2021-06-302021-03-312020-06-302020-03-31
Value4.04.03.03.0
Percentage of TaxesOther7.89.113.09.1

us-gaap:OperatingSegments, apa:SegmentUnitedStates


Taxes
Period End2021-06-302021-03-312020-06-302020-03-31
Value47402030
Percentage of TaxesOther92.290.987.090.9

us-gaap:TemporaryEquityNetIncome us-gaap:StatementClassOfStock

us-gaap:TemporaryEquityNetIncome

us-gaap:RedeemablePreferredStock


Temporary
Period End2021-06-302021-03-312020-06-302020-03-31
Value24191918
Percentage of TemporaryEquityNetIncome100.0100.0100.0100.0

us-gaap:TreasuryStockAcquiredAverageCostPerShare

us-gaap:TreasuryStockAcquiredAverageCostPerShare


Treasury
Period End2021-06-30
Value0
Percentage of TreasuryStockAcquiredAverageCostPerShare0.0

us-gaap:TreasuryStockSharesAcquired

us-gaap:TreasuryStockSharesAcquired


Treasury
Period End2021-06-30
Value0.0
Percentage of TreasuryStockSharesAcquired0.0

us-gaap:UnrealizedGainLossOnDerivatives

us-gaap:UnrealizedGainLossOnDerivatives


Unrealized
Period End2021-06-302021-03-312020-06-302020-03-31
Value-65.010.0-138.0-103.0
Percentage of UnrealizedGainLossOnDerivatives100.0100.0100.0100.0

us-gaap:UnrealizedGainLossOnDerivatives us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

apa:PipelineCapacityEmbeddedDerivative, us-gaap:Nondesignated


Unrealized
Period End2021-06-302021-03-312020-06-302020-03-31
Value2.01.0-17.0-53.0
Percentage of UnrealizedGainLossOnDerivatives-3.110.012.351.5

us-gaap:CommodityContract, us-gaap:Nondesignated


Unrealized
Period End2021-06-302021-03-312020-06-302020-03-31
Value-98.026-111.017
Percentage of UnrealizedGainLossOnDerivatives150.8260.080.4-16.5

us-gaap:EmbeddedDerivativeFinancialInstruments, us-gaap:Nondesignated


Unrealized
Period End2021-06-302021-03-312020-06-302020-03-31
Value31-17.0-11.0-62.0
Percentage of UnrealizedGainLossOnDerivatives-47.7-170.08.060.2

us-gaap:UnrealizedGainLossOnDerivatives us-gaap:HedgingDesignation

us-gaap:Nondesignated


Unrealized
Period End2021-06-302021-03-312020-06-302020-03-31
Value-65.010.0-138.0-103.0
Percentage of UnrealizedGainLossOnDerivatives100.0100.0100.0100.0

apa:AccruedExplorationAndDevelopment

apa:AccruedExplorationAndDevelopment


Accrued
Period End2021-06-302021-03-312020-12-31
Value166185167
Percentage of AccruedExplorationAndDevelopment100.0100.0100.0

apa:AccruedOperatingExpenses

apa:AccruedOperatingExpenses


Accrued
Period End2021-06-302021-03-312020-12-31
Value1169291
Percentage of AccruedOperatingExpenses100.0100.0100.0

apa:DerivativeWeightedAverageFixedPrice apa:DerivativeSettlementIndex, apa:ProductionPeriod, us-gaap:Energy, us-gaap:DerivativeInstrumentRisk

apa:DerivativeWeightedAverageFixedPrice

apa:DatedBrent, apa:AprilToJune2021, srt:CrudeOil, apa:FixedPriceSwaps


Derivative
Period End2021-03-31
Value64.2
Percentage of DerivativeWeightedAverageFixedPrice100.0

apa:DatedBrent, apa:JulyToSeptember2021, srt:CrudeOil, apa:FixedPriceSwaps


Derivative
Period End2021-06-302021-03-31
Value63.0863.14
Percentage of DerivativeWeightedAverageFixedPrice0.098.3

apa:NYMEXWTI, apa:AprilToJune2021, srt:CrudeOil, apa:FixedPriceSwaps


Derivative
Period End2021-03-31
Value61.2
Percentage of DerivativeWeightedAverageFixedPrice95.3

apa:NYMEXWTI, apa:JulyToSeptember2021, srt:CrudeOil, apa:FixedPriceSwaps


Derivative
Period End2021-06-302021-03-31
Value60.1560.18
Percentage of DerivativeWeightedAverageFixedPrice0.093.7

apa:DerivativeWeightedAveragePrice apa:DerivativeSettlementIndex, apa:ProductionPeriod, us-gaap:Energy, us-gaap:DerivativeInstrumentRisk, us-gaap:SubsequentEventType

apa:DerivativeWeightedAveragePrice

apa:DatedBrent, apa:AprilToJune2021, srt:CrudeOil, apa:FixedPriceSwaps, us-gaap:SubsequentEvent


Derivative
Period End2021-05-06
Value64.07
Percentage of DerivativeWeightedAveragePrice100.0

apa:DatedBrent, apa:JulyToSeptember2021, srt:CrudeOil, apa:FixedPriceSwaps, us-gaap:SubsequentEvent


Derivative
Period End2021-05-06
Value63.06
Percentage of DerivativeWeightedAveragePrice98.4

apa:NYMEXWTI, apa:JulyToSeptember2021, srt:CrudeOil, apa:FixedPriceSwaps, us-gaap:SubsequentEvent


Derivative
Period End2021-05-06
Value60.1
Percentage of DerivativeWeightedAveragePrice93.8

apa:DerivativeWeightedAveragePriceDifferential apa:DerivativeSettlementIndex, apa:ProductionPeriod, us-gaap:Energy, us-gaap:DerivativeInstrumentRisk

apa:DerivativeWeightedAveragePriceDifferential

apa:MidlandWTICushingWTI, apa:MayToJune2021, srt:CrudeOil, us-gaap:BasisSwap


Derivative
Period End2021-03-31
Value0.56
Percentage of DerivativeWeightedAveragePriceDifferential100.0

apa:NymexHenryHubHSC, apa:ApriltoDecember2021, srt:NaturalGasReserves, apa:BasisSwapSold


Derivative
Period End2021-03-31
Value-0.07
Percentage of DerivativeWeightedAveragePriceDifferential-12.5

apa:NymexHenryHubHSC, apa:JanuaryToDecember2022, srt:NaturalGasReserves, apa:BasisSwapSold


Derivative
Period End2021-06-30
Value-0.08
Percentage of DerivativeWeightedAveragePriceDifferential0.0

apa:NymexHenryHubHSC, apa:JanuaryToDecember2023, srt:NaturalGasReserves, apa:BasisSwapSold


Derivative
Period End2021-06-30
Value0.02
Percentage of DerivativeWeightedAveragePriceDifferential0.0

apa:NymexHenryHubHSC, apa:JanuarytoDecember2022, srt:NaturalGasReserves, apa:BasisSwapSold


Derivative
Period End2021-03-31
Value-0.08
Percentage of DerivativeWeightedAveragePriceDifferential-14.3

apa:NymexHenryHubHSC, apa:JulyToDecember2021, srt:NaturalGasReserves, apa:BasisSwapSold


Derivative
Period End2021-06-30
Value-0.07
Percentage of DerivativeWeightedAveragePriceDifferential0.0

apa:NymexHenryHubWaha, apa:ApriltoDecember2021, srt:NaturalGasReserves, apa:BasisSwapPurchased


Derivative
Period End2021-03-31
Value-0.43
Percentage of DerivativeWeightedAveragePriceDifferential-76.8

apa:NymexHenryHubWaha, apa:JanuaryToDecember2022, srt:NaturalGasReserves, apa:BasisSwapPurchased


Derivative
Period End2021-06-30
Value-0.45
Percentage of DerivativeWeightedAveragePriceDifferential0.0

apa:NymexHenryHubWaha, apa:JanuaryToDecember2023, srt:NaturalGasReserves, apa:BasisSwapPurchased


Derivative
Period End2021-06-30
Value-0.4
Percentage of DerivativeWeightedAveragePriceDifferential0.0

apa:NymexHenryHubWaha, apa:JanuarytoDecember2022, srt:NaturalGasReserves, apa:BasisSwapPurchased


Derivative
Period End2021-03-31
Value-0.45
Percentage of DerivativeWeightedAveragePriceDifferential-80.4

apa:NymexHenryHubWaha, apa:JulyToDecember2021, srt:NaturalGasReserves, apa:BasisSwapPurchased


Derivative
Period End2021-06-30
Value-0.42
Percentage of DerivativeWeightedAveragePriceDifferential0.0

apa:DrillingAdvances

apa:DrillingAdvances


Drilling
Period End2021-06-302021-03-312020-12-31
Value74111113
Percentage of DrillingAdvances100.0100.0100.0

apa:GatheringProcessingAndTransmissionFacilitiesNoncurrent

apa:GatheringProcessingAndTransmissionFacilitiesNoncurrent


Gathering
Period End2021-06-302021-03-312020-12-31
Value668671670
Percentage of GatheringProcessingAndTransmissionFacilitiesNoncurrent100.0100.0100.0

apa:PreferredUnitsRedemptionValue dei:LegalEntity

apa:PreferredUnitsRedemptionValue

apa:AltusMidstreamLP


Preferred
Period End2021-06-302021-03-31
Value721713
Percentage of PreferredUnitsRedemptionValue100.0100.0

apa:RedeemableNoncontrollingInterestIncludingEmbeddedDerivativeLiability dei:LegalEntity

apa:RedeemableNoncontrollingInterestIncludingEmbeddedDerivativeLiability

apa:AltusMidstreamLP


Redeemable
Period End2021-06-302021-03-31
Value742761
Percentage of RedeemableNoncontrollingInterestIncludingEmbeddedDerivativeLiability100.0100.0

us-gaap:AssetRetirementObligation

us-gaap:AssetRetirementObligation


Asset
Period End2021-06-302021-03-312020-12-31
Value194919701944
Percentage of AssetRetirementObligation100.0100.0100.0

us-gaap:AssetRetirementObligationsNoncurrent

us-gaap:AssetRetirementObligationsNoncurrent


Asset
Period End2021-06-302021-03-312020-12-31
Value189319141888
Percentage of AssetRetirementObligationsNoncurrent100.0100.0100.0

us-gaap:AssetRetirementObligationsNoncurrent us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Asset
Period End2021-06-302021-03-312020-12-31
Value666564
Percentage of AssetRetirementObligationsNoncurrent3.53.43.4

us-gaap:CapitalizedExploratoryWellCosts

us-gaap:CapitalizedExploratoryWellCosts


Capitalized
Period End2021-06-302021-03-312020-12-31
Value260237197
Percentage of CapitalizedExploratoryWellCosts100.0100.0100.0

us-gaap:ContractWithCustomerAssetNet

us-gaap:ContractWithCustomerAssetNet


Contract
Period End2021-06-302021-03-312020-12-31
Value993957670
Percentage of ContractWithCustomerAssetNet100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentCarryingAmount

apa:ApacheCreditFacility, us-gaap:LineOfCredit


Debt
Period End2021-03-312020-12-31
Value65150
Percentage of DebtInstrumentCarryingAmount100.0100.0

apa:CreditFacilityAltus, us-gaap:LineOfCredit


Debt
Period End2021-06-302021-03-312020-12-31
Value657657624
Percentage of DebtInstrumentCarryingAmount0.01010.8416.0

apa:NotesAndDebentures, us-gaap:UnsecuredDebt


Debt
Period End2021-06-302021-03-312020-12-31
Value803080458052
Percentage of DebtInstrumentCarryingAmount0.012376.95368.0

us-gaap:DebtInstrumentFairValue us-gaap:DebtInstrument

us-gaap:DebtInstrumentFairValue

apa:NotesAndDebentures


Debt
Period End2021-06-302021-03-312020-12-31
Value850080008500
Percentage of DebtInstrumentFairValue100.0100.0100.0

us-gaap:DebtInstrumentRepurchaseAmount us-gaap:LongtermDebtType

us-gaap:DebtInstrumentRepurchaseAmount

us-gaap:SeniorNotes


Debt
Period End2021-06-302021-03-31
Value206.0
Percentage of DebtInstrumentRepurchaseAmount100.0100.0

us-gaap:DebtInstrumentRepurchasedFaceAmount us-gaap:LongtermDebtType

us-gaap:DebtInstrumentRepurchasedFaceAmount

us-gaap:SeniorNotes


Debt
Period End2021-06-302021-03-31
Value227.0
Percentage of DebtInstrumentRepurchasedFaceAmount100.0100.0

us-gaap:DebtInstrumentUnamortizedDiscount

us-gaap:DebtInstrumentUnamortizedDiscount


Debt
Period End2021-06-302021-03-312020-12-31
Value343435
Percentage of DebtInstrumentUnamortizedDiscount100.0100.0100.0

us-gaap:DeferredCostsAndOtherAssets

us-gaap:DeferredCostsAndOtherAssets


Deferred
Period End2021-06-302021-03-312020-12-31
Value512497526
Percentage of DeferredCostsAndOtherAssets100.0100.0100.0

us-gaap:DeferredCostsAndOtherAssets us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Deferred
Period End2021-06-302021-03-312020-12-31
Value9.06.05.0
Percentage of DeferredCostsAndOtherAssets1.81.21.0

us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredFinanceCostsNet


Deferred
Period End2021-06-302021-03-312020-12-31
Value545557
Percentage of DeferredFinanceCostsNet100.0100.0100.0

us-gaap:DerivativeAssetFairValueGrossLiability us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeAssetFairValueGrossLiability

us-gaap:CommodityContract, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-03-31
Value1000000.0
Percentage of DerivativeAssetFairValueGrossLiability100.0

us-gaap:DerivativeAssets us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeAssets

us-gaap:OtherCurrentAssets, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-31
Value2.0346.0
Percentage of DerivativeAssets100.0100.0100.0

us-gaap:PrepaidExpensesAndOtherCurrentAssets, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-03-312020-12-31
Value4.05.0
Percentage of DerivativeAssets11.883.3

us-gaap:DerivativeAssets us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency

us-gaap:CommodityContract, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-31
Value2.03811
Percentage of DerivativeAssets100.0111.8183.3

us-gaap:DerivativeAssets us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-31
Value2.03811
Percentage of DerivativeAssets100.0111.8183.3

us-gaap:DerivativeFairValueOfDerivativeAsset us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeFairValueOfDerivativeAsset

us-gaap:CommodityContract, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-31
Value2.03911
Percentage of DerivativeFairValueOfDerivativeAsset100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeAsset us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency

us-gaap:CommodityContract, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-31
Value2.03911
Percentage of DerivativeFairValueOfDerivativeAsset100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeLiability us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeFairValueOfDerivativeLiability

apa:PipelineCapacityEmbeddedDerivative, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-31
Value505253
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0100.0

us-gaap:CommodityContract, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-31
Value642.0
Percentage of DerivativeFairValueOfDerivativeLiability128.03.8

us-gaap:EmbeddedDerivativeFinancialInstruments, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302020-12-31
Value125139
Percentage of DerivativeFairValueOfDerivativeLiability250.0262.3

us-gaap:DerivativeFairValueOfDerivativeLiability us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency

apa:PipelineCapacityEmbeddedDerivative, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-31
Value505253
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0100.0

us-gaap:CommodityContract, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-31
Value642.0
Percentage of DerivativeFairValueOfDerivativeLiability128.03.8

us-gaap:EmbeddedDerivativeFinancialInstruments, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-31
Value125156139
Percentage of DerivativeFairValueOfDerivativeLiability250.0300.0262.3

us-gaap:DerivativeLiabilities dei:LegalEntity

us-gaap:DerivativeLiabilities

apa:AltusMidstreamLP


Derivative
Period End2021-06-302021-03-31
Value125156
Percentage of DerivativeLiabilities100.0100.0

us-gaap:DerivativeLiabilities us-gaap:BalanceSheetLocation, us-gaap:FairValueByMeasurementFrequency

apa:DeferredCreditsandOtherNoncurrentLiabilitiesOther, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-31
Value181208192
Percentage of DerivativeLiabilities144.8133.30.0

us-gaap:OtherCurrentLiabilities, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-31
Value581.0
Percentage of DerivativeLiabilities46.40.6

us-gaap:DerivativeLiabilities us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:EmbeddedDerivativeFinancialInstruments, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-03-31
Value156
Percentage of DerivativeLiabilities100.0

us-gaap:DerivativeLiabilities us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency

apa:PipelineCapacityEmbeddedDerivative, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-31
Value505253
Percentage of DerivativeLiabilities40.033.30.0

us-gaap:CommodityContract, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-31
Value641.0
Percentage of DerivativeLiabilities51.20.6

us-gaap:EmbeddedDerivativeFinancialInstruments, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-31
Value125156139
Percentage of DerivativeLiabilities100.0100.00.0

us-gaap:DerivativeLiabilities us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-31
Value239209192
Percentage of DerivativeLiabilities191.2134.00.0

us-gaap:DerivativeLiabilitiesCurrent

us-gaap:DerivativeLiabilitiesCurrent


Derivative
Period End2021-06-30
Value58
Percentage of DerivativeLiabilitiesCurrent100.0

us-gaap:DerivativeLiabilityFairValueGrossAsset us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeLiabilityFairValueGrossAsset

us-gaap:CommodityContract, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-03-31
Value1000000.0
Percentage of DerivativeLiabilityFairValueGrossAsset100.0

us-gaap:EmbeddedDerivativeLiabilityMeasurementInput us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType

us-gaap:EmbeddedDerivativeLiabilityMeasurementInput

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, apa:MeasurementInputInterestRateVolatility


Embedded
Period End2021-06-302021-03-31
Value38.3338.75
Percentage of EmbeddedDerivativeLiabilityMeasurementInput100.0100.0

us-gaap:EmbeddedDerivativeLiabilityMeasurementInput us-gaap:Range, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType

srt:Maximum, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:MeasurementInputRiskFreeInterestRate


Embedded
Period End2021-06-302021-03-31
Value11.512.51
Percentage of EmbeddedDerivativeLiabilityMeasurementInput30.032.3

srt:Minimum, us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring, us-gaap:MeasurementInputRiskFreeInterestRate


Embedded
Period End2021-06-302021-03-31
Value5.627.15
Percentage of EmbeddedDerivativeLiabilityMeasurementInput14.718.5

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-06-302021-03-312020-12-31
Value14791170
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0

us-gaap:EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity

us-gaap:EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity


Equity
Period End2021-06-302021-03-312020-12-31
Value373738
Percentage of EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity100.0100.0100.0

us-gaap:EquityMethodInvestments

us-gaap:EquityMethodInvestments


Equity
Period End2021-06-302021-03-312020-12-31
Value155415671555
Percentage of EquityMethodInvestments100.0100.0100.0

us-gaap:EquityMethodInvestments us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Equity
Period End2021-06-302021-03-312020-12-31
Value155415671555
Percentage of EquityMethodInvestments100.0100.0100.0

us-gaap:EquityMethodInvestments us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

apa:EPICCrudePipeline


Equity
Period End2021-06-302021-03-312020-12-31
Value167172176
Percentage of EquityMethodInvestments10.711.011.3

apa:GulfCoastExpressPipelineLLC


Equity
Period End2021-06-302021-03-312020-12-31
Value278281284
Percentage of EquityMethodInvestments17.917.918.3

apa:PermianHighwayPipeline


Equity
Period End2021-06-302021-03-312020-12-31
Value635639615
Percentage of EquityMethodInvestments40.940.839.5

apa:ShinOakPipelineBrevilobaLLC


Equity
Period End2021-06-302021-03-312020-12-31
Value474475480
Percentage of EquityMethodInvestments30.530.330.9

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiability


Finance
Period End2021-06-302021-03-312020-12-31
Value363738
Percentage of FinanceLeaseLiability100.0100.0100.0

us-gaap:InterestPayableCurrent

us-gaap:InterestPayableCurrent


Interest
Period End2021-06-302021-03-312020-12-31
Value125138140
Percentage of InterestPayableCurrent100.0100.0100.0

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

us-gaap:LettersOfCreditOutstandingAmount

us-gaap:LetterOfCredit, apa:ApacheCreditFacility, us-gaap:LineOfCredit


Letters
Period End2021-06-302021-03-312020-12-31
Value561573633
Percentage of LettersOfCreditOutstandingAmount100.0100.0100.0

us-gaap:LettersOfCreditOutstandingAmount us-gaap:DebtInstrument

apa:ApacheCreditFacility


Letters
Period End2021-06-302021-03-312020-12-31
Value343417
Percentage of LettersOfCreditOutstandingAmount6.15.92.7

us-gaap:LiabilitiesOtherThanLongtermDebtNoncurrent

us-gaap:LiabilitiesOtherThanLongtermDebtNoncurrent


Liabilities
Period End2021-06-302021-03-312020-12-31
Value262627322705
Percentage of LiabilitiesOtherThanLongtermDebtNoncurrent100.0100.0100.0

us-gaap:LineOfCredit dei:LegalEntity, us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LineOfCredit

apa:AltusMidstreamLP, us-gaap:RevolvingCreditFacility, apa:CreditFacilityAltus, us-gaap:LineOfCredit


Line
Period End2021-06-302021-03-312020-12-31
Value657657624
Percentage of LineOfCredit100.0100.0100.0

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent

us-gaap:LongTermDebtAndCapitalLeaseObligationsCurrent


Long
Period End2021-06-302020-12-31
Value2152.0
Percentage of LongTermDebtAndCapitalLeaseObligationsCurrent100.0100.0

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities

us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities


Long
Period End2021-06-302020-12-31
Value86358772
Percentage of LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities100.0100.0

us-gaap:LossContingencyAccrualAtCarryingValue

us-gaap:LossContingencyAccrualAtCarryingValue


Loss
Period End2021-06-302021-03-31
Value7162
Percentage of LossContingencyAccrualAtCarryingValue100.0100.0

us-gaap:LossContingencyEstimateOfPossibleLoss us-gaap:LitigationCase

us-gaap:LossContingencyEstimateOfPossibleLoss

apa:CastexLawsuit


Loss
Period End2021-06-302021-03-31
Value1360
Percentage of LossContingencyEstimateOfPossibleLoss100.0100.0

us-gaap:OilAndGasPropertySuccessfulEffortMethodGross

us-gaap:OilAndGasPropertySuccessfulEffortMethodGross


Oil
Period End2021-06-302021-03-312020-12-31
Value404374205441819
Percentage of OilAndGasPropertySuccessfulEffortMethodGross100.0100.0100.0

us-gaap:OtherSundryLiabilitiesCurrent

us-gaap:OtherSundryLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-31
Value11710397
Percentage of OtherSundryLiabilitiesCurrent100.0100.0100.0

us-gaap:PropertyPlantAndEquipmentOther

us-gaap:PropertyPlantAndEquipmentOther


Property
Period End2021-06-302021-03-312020-12-31
Value114011391140
Percentage of PropertyPlantAndEquipmentOther100.0100.0100.0

us-gaap:PropertyPlantAndEquipmentOther us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary


Property
Period End2021-06-302021-03-312020-12-31
Value4.03.03.0
Percentage of PropertyPlantAndEquipmentOther0.40.30.3

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount


Redeemable
Period End2021-06-302021-03-312020-12-31
Value617605608
Percentage of RedeemableNoncontrollingInterestEquityCarryingAmount100.0100.0100.0

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount dei:LegalEntity, us-gaap:StatementClassOfStock

apa:AltusMidstreamLP, us-gaap:RedeemablePreferredStock


Redeemable
Period End2021-06-302021-03-312020-12-312019-12-31
Value617605608555
Percentage of RedeemableNoncontrollingInterestEquityCarryingAmount100.0100.0100.00.0

us-gaap:RedeemableNoncontrollingInterestEquityCarryingAmount us-gaap:StatementClassOfStock

us-gaap:RedeemablePreferredStock


Redeemable
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-31
Value617605608592573555
Percentage of RedeemableNoncontrollingInterestEquityCarryingAmount100.0100.0100.00.00.00.0

us-gaap:RestructuringAndRelatedCostCostIncurredToDate1

us-gaap:RestructuringAndRelatedCostCostIncurredToDate1


Restructuring
Period End2021-06-302020-12-31
Value4.079
Percentage of RestructuringAndRelatedCostCostIncurredToDate1100.0100.0

us-gaap:RetainedEarningsUndistributedEarningsFromEquityMethodInvestees us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:RetainedEarningsUndistributedEarningsFromEquityMethodInvestees

apa:PermianHighwayPipeline


Retained
Period End2021-03-31
Value3000000.0
Percentage of RetainedEarningsUndistributedEarningsFromEquityMethodInvestees100.0

Line plots across dimensions of each concept


COGS Ratio
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', 'apa:OilAndGasExcludingPurchased', None)
C O G S  Ratious-gaap: Consolidation Items, us-gaap: Product Or Service, us-gaap: Statement Business Segments
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
(None,)
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interestus-gaap: Statement Equity Components
us-gaap:CostOfGoodsAndServicesSold
us-gaap:ProductOrService
(None,)
Cost Of Goods And Services Soldus-gaap: Product Or Service
us-gaap:CostOfGoodsAndServicesSold
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', 'apa:OilAndGasExcludingPurchased', None)
Cost Of Goods And Services Soldus-gaap: Consolidation Items, us-gaap: Product Or Service, us-gaap: Statement Business Segments
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
(None,)
Net Income Loss Attributable To Noncontrolling Interestus-gaap: Statement Equity Components
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic
us-gaap:StatementEquityComponents
(None,)
Net Income Loss Available To Common Stockholders Basicus-gaap: Statement Equity Components
us-gaap:OperatingExpenses
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Operating Expensesus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:OperatingIncomeLoss
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Operating Income Lossus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ProductOrService
(None,)
Revenue From Contract With Customer Including Assessed Taxus-gaap: Product Or Service
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ProductOrService, us-gaap:ReserveQuantitiesByTypeOfReserve
('apa:OilAndGasExcludingPurchased', None)
Revenue From Contract With Customer Including Assessed Taxus-gaap: Product Or Service, us-gaap: Reserve Quantities By Type Of Reserve
us-gaap:Revenues
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', 'us-gaap:OilAndGas', None)
Revenuesus-gaap: Consolidation Items, us-gaap: Product Or Service, us-gaap: Statement Business Segments
us-gaap:Assets
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Assetsus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:MinorityInterest
us-gaap:StatementEquityComponents
(None,)
Minority Interestus-gaap: Statement Equity Components
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents
(None,)
Stockholders Equity Including Portion Attributable To Noncontrolling Interestus-gaap: Statement Equity Components
us-gaap:MinorityInterest
us-gaap:StatementEquityComponents
(None,)
Minority Interestus-gaap: Statement Equity Components
us-gaap:DepreciationDepletionAndAmortization
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Depreciation Depletion And Amortizationus-gaap: Consolidation Items, us-gaap: Statement Business Segments