MTDR


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

Table of contents



us-gaap:CommonStockValue
us-gaap:StatementEquityComponents
us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted
us-gaap:ProductOrService
us-gaap:CostOfGoodsAndServicesSold

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

us-gaap:GeneralAndAdministrativeExpense

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:IncomeTaxExpenseBenefit
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:InterestExpense
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:NonoperatingIncomeExpense

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

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

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

us-gaap:Revenues
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

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

us-gaap:LiabilitiesAndStockholdersEquity
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:StockholdersEquity
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:AccountsReceivableNetCurrent

us-gaap:OtherAssetsCurrent
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
us-gaap:ConsolidationItems

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssets
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:AccountsPayableCurrent

us-gaap:AccruedLiabilitiesCurrent
us-gaap:FinancialInstrument

us-gaap:LiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent

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

us-gaap:UnsecuredLongTermDebt
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:SecuredLongTermDebt
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:SubsequentEventType

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:MinorityInterest
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapital
dei:LegalEntity, us-gaap:CounterpartyName, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:TreasuryStockValue

us-gaap:MinorityInterest
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
dei:LegalEntity, us-gaap:CounterpartyName
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:NetCashProvidedByUsedInInvestingActivities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:NetCashProvidedByUsedInFinancingActivities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:DeferredIncomeTaxExpenseBenefit

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

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInOperatingActivities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:NetIncomeLoss
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:ProfitLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

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

us-gaap:NetCashProvidedByUsedInFinancingActivities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsValuationAllowance

mtdr:AdjustmentsToAdditionalPaidInCapitalFormationOfJointVenture
us-gaap:StatementEquityComponents

mtdr:AdjustmentstoAdditionalPaidinCapitalFormationofJointVenture
us-gaap:StatementEquityComponents

mtdr:CapitalContributedtoCorporateJointVentures

mtdr:CapitalizedGeneralAndAdministrativeCosts
dei:LegalEntity, us-gaap:CounterpartyName, us-gaap:RelatedPartyTransactionsByRelatedParty
mtdr:EquityContributionTaxImpact
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:RelatedPartyTransactionsByRelatedParty
mtdr:EquityMethodInvestmentDeferredPerformanceIncentives
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
mtdr:EquityMethodInvestmentDeferredPerformanceIncentivesAmountRecognized
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:SubsequentEventType

mtdr:ImpairmentOfOilAndGasPropertiesDeferredIncomeTaxExpenseBenefit

mtdr:ImpairmentOfOilAndGasToNetCapitalizedCosts
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mtdr:IncreaseDecreaseInLiabilitiesForAcquisitionOfOilAndNaturalGasProperties

mtdr:IncreaseDecreaseInLiabilitiesForSupportEquipmentAndFacilities

mtdr:IncreaseDecreaseInPaymentsMadeInAdvanceByJointInterestPartnersInOilAndGasProperties

mtdr:IncreaseDecreaseinliabilitiesforoilandnaturalgasproperties

mtdr:LeaseBonusMineralAcreageIncome
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mtdr:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuanceTax

mtdr:OilAndGasPurchasesOfNaturalGas

mtdr:OtherIncomeExpense
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:OtherCommitments
mtdr:PaymentForOtherCommitment
mtdr:LongtermPurchaseCommitment, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
mtdr:PaymentForPurchaseAgreement
dei:LegalEntity, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementScenario, us-gaap:RelatedPartyTransactionsByRelatedParty
mtdr:PaymentsForDeferredPerformanceIncentives

mtdr:PaymentsToAcquireMidstreamCapitalExpenditures
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mtdr:PaymentsToAcquireProductiveAssetsLandAndSeismicAcquisitionExpenditures
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mtdr:PaymentsToAcquireProductiveAssetsNoncontrollingInterest
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
mtdr:PaymentstoAcquireProductiveAssetsNoncontrollingInterest

mtdr:ProductionTaxesAndMarketing

mtdr:StockBasedCompensationExpenseRecognizedAsLiability

mtdr:TransferofInventoryFromToOilandNaturalGasProperties

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition
us-gaap:StatementEquityComponents

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:AssetRetirementObligationAccretionExpense

us-gaap:AssetRetirementObligationLiabilitiesIncurred

us-gaap:AssetRetirementObligationLiabilitiesSettled

us-gaap:AssetRetirementObligationRevisionOfEstimate

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:DividendsCommonStockCash

us-gaap:GainLossOnDerivativeInstrumentsNetPretax

us-gaap:GainLossOnSaleOfDerivatives
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:IncomeStatementLocation
us-gaap:ReserveQuantitiesByTypeOfReserve, us-gaap:IncomeStatementLocation

us-gaap:GainLossOnSalesOfAssetsAndAssetImpairmentCharges
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:ImpairmentOfOilAndGasProperties
us-gaap:ConsolidationItems, us-gaap:IncomeStatementLocation, us-gaap:StatementBusinessSegments
us-gaap:IncomeLossAttributableToNoncontrollingInterest
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:IncomeLossFromSubsidiariesBeforeTax
us-gaap:ConsolidationItems
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty
us-gaap:IncreaseDecreaseInAssetRetirementObligations

us-gaap:IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInOtherDeferredLiability

us-gaap:IncreaseDecreaseInOtherNoncurrentAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInRoyaltiesPayable

us-gaap:InterestCostsCapitalized

us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance
us-gaap:StatementEquityComponents

us-gaap:OperatingLeaseExpense

us-gaap:PaymentsOfDebtRestructuringCosts

us-gaap:PaymentsOfDividendsMinorityInterest

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsToAcquireOilAndGasProperty

us-gaap:PaymentsToAcquireOtherPropertyPlantAndEquipment

us-gaap:PaymentsToExploreAndDevelopOilAndGasProperties

us-gaap:ProceedsFromIssuanceOfSecuredDebt

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromMinorityShareholders

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromSaleOfOilAndGasPropertyAndEquipment

us-gaap:ProceedsFromStockOptionsExercised
dei:LegalEntity, us-gaap:CounterpartyName, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
dei:LegalEntity, us-gaap:CounterpartyName, us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:StatementEquityComponents
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:SubsequentEventType
us-gaap:RepaymentsOfDebt

us-gaap:RepaymentsOfLinesOfCredit
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:SubsequentEventType
us-gaap:SubsequentEventType
us-gaap:RepaymentsOfLongTermLinesOfCredit

us-gaap:RepaymentsOfSecuredDebt
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:SubsequentEventType
us-gaap:Range, us-gaap:AwardType
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesIssuedForServices
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensationGross
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueIssuedForServices

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueShareBasedCompensationGross

us-gaap:UnrealizedGainLossOnDerivatives
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:IncomeStatementLocation
us-gaap:ReserveQuantitiesByTypeOfReserve, us-gaap:IncomeStatementLocation

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

dei:EntityCommonStockSharesOutstanding

mtdr:AdvancesFromJointInterestOwnersForCostsIncurredOnJointInterestWells

mtdr:DeferredTaxAssetNoncurrentAttributabletoPercentageDepletionCarryover

mtdr:DeferredTaxAssetsLiabilitiesNetofValuationAllowanceNoncurrent

mtdr:DeferredTaxAssetsOperatingLossCarryforwardsNoncurrent

mtdr:DeferredTaxAssetsRightOfUseAssets

mtdr:DeferredTaxLiabilitiesOtherNoncurrent

mtdr:DerivativeAssetLiabilityNet
us-gaap:CreditFacility, us-gaap:DebtInstrument
mtdr:LineOfCreditFacilityAmendedMaximumBorrowingCapacity
us-gaap:DebtInstrument
mtdr:LineOfCreditFacilityCovenantCashAndCashEquivalentLimit
us-gaap:OtherCommitments
mtdr:MaximumTerminationOutstandingObligationsOfContracts
us-gaap:PropertyPlantAndEquipmentByType
mtdr:MidstreamPropertiesNetOfAccumulatedDepreciation
us-gaap:OtherCommitments
mtdr:MinimumOutstandingAggregateCommitments

mtdr:NaturalGasMidstreamProperties
us-gaap:PropertyPlantAndEquipmentByType

mtdr:OilAndGasPropertyFullCostMethodIncludingUnprovedAndUnevaluatedGross
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
mtdr:PayablesIntercompany
us-gaap:ConsolidationItems
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
mtdr:ReceivablesIntercompany
us-gaap:ConsolidationItems

mtdr:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingAggregateIntrinsicValue

mtdr:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingAggregateIntrinsicValueExpectedToBeSettledInCash
us-gaap:AwardType
mtdr:SharebasedPaymentArrangementNonvestedAwardExcludingOptionCostNotyetRecognizedAmountExpectedToBeSettledInCash

mtdr:UnamortizedDeferredFinanceCosts

us-gaap:AccruedRoyaltiesCurrent
us-gaap:CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationByPropertyOrProject
us-gaap:AcquisitionCostsCumulative

us-gaap:AssetRetirementObligation

us-gaap:AssetRetirementObligationCurrent

us-gaap:AssetRetirementObligationsNoncurrent

us-gaap:CapitalizedCostsUnprovedProperties
us-gaap:CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationByPropertyOrProject

us-gaap:CapitalizedCostsWellsAndRelatedEquipmentAndFacilities
mtdr:LongtermPurchaseCommitment, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:ContractualObligation
us-gaap:OtherCommitments
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:RelatedPartyTransactionsByRelatedParty
mtdr:LongtermPurchaseCommitment, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:ContractualObligationDueInNextTwelveMonths

us-gaap:DebtInstrumentFaceAmount
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:DebtInstrument
us-gaap:DebtInstrumentInterestRateEffectivePercentage
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:DebtIssuanceCostsLineOfCreditArrangementsGross

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsDerivativeInstruments

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment
us-gaap:BalanceSheetLocation
us-gaap:DerivativeAssetFairValueGrossLiability
us-gaap:BalanceSheetLocation
us-gaap:DerivativeAssets
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:DerivativeAssetsCurrent

us-gaap:DerivativeAssetsNoncurrent
us-gaap:BalanceSheetLocation
us-gaap:DerivativeFairValueOfDerivativeAsset
us-gaap:BalanceSheetLocation
us-gaap:DerivativeFairValueOfDerivativeLiability

us-gaap:DerivativeFairValueOfDerivativeNet
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency
us-gaap:BalanceSheetLocation
us-gaap:DerivativeLiabilities
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:DerivativeLiabilitiesCurrent

us-gaap:DerivativeLiabilitiesNoncurrent
us-gaap:BalanceSheetLocation
us-gaap:DerivativeLiabilityFairValueGrossAsset
mtdr:DerivativeContractPeriod, us-gaap:ReserveQuantitiesByTypeOfReserve, us-gaap:OpenOptionContractsWrittenType
us-gaap:DerivativeNonmonetaryNotionalAmount
us-gaap:ReserveQuantitiesByTypeOfReserve, us-gaap:OpenOptionContractsWrittenType
mtdr:DerivativeContractPeriod, us-gaap:ReserveQuantitiesByTypeOfReserve, us-gaap:OpenOptionContractsWrittenType
us-gaap:DerivativeSwapTypeAverageFixedPrice
us-gaap:CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationByPropertyOrProject
us-gaap:DevelopmentCostsCumulative

us-gaap:DueToAffiliateCurrent
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
us-gaap:CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationByPropertyOrProject
us-gaap:ExplorationCostsCumulative

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseRightOfUseAssetAccumulatedAmortization

us-gaap:FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LettersOfCreditOutstandingAmount
us-gaap:CreditFacility
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:SubsequentEventType
us-gaap:CreditFacility, us-gaap:SubsequentEventType
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:LineOfCredit
us-gaap:CreditFacility
us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:SubsequentEventType
us-gaap:SubsequentEventType

us-gaap:LongTermLineOfCredit
us-gaap:SubsequentEventType

us-gaap:NotesPayableFairValueDisclosure
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:OilAndGasJointInterestBillingReceivablesCurrent

us-gaap:OilAndGasPropertyFullCostMethodDepletion

us-gaap:OilAndGasPropertyFullCostMethodGross

us-gaap:OilAndGasPropertyFullCostMethodNet

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent
us-gaap:IncomeTaxAuthority
us-gaap:OperatingLossCarryforwards
us-gaap:OtherCommitments
us-gaap:OtherCommitment

us-gaap:OtherInventoryNetOfReserves

us-gaap:OtherReceivablesNetCurrent

us-gaap:OtherSundryLiabilitiesCurrent
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:OtherSundryLiabilitiesNoncurrent
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:PropertyPlantAndEquipmentNetExcludingCapitalLeasedAssets

us-gaap:PropertyPlantAndEquipmentOther

us-gaap:RestrictedCash
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange
us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1
us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRange
us-gaap:SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1

Plots across concepts


IncomeStatement
Net Income Loss
Expenses
Other Nonoperating Income Expense
Balance Sheet
Cash And Cash Equivalents At Carrying Value
Assets
Cash And Cash Equivalents At Carrying Value
Current Assets
Prepaid Expense And Other Assets Current
NonCurrent Assets
Deferred Income Tax Assets Net
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Other Accrued Liabilities Current
Stockholders Equity
Retained Earnings Accumulated Deficit
Per Share
Common Stock Dividends Per Share Declared
CashFlow
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInOperatingActivities
Increase Decrease In Inventories
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Weighted Average Number Of Shares Outstanding Basic
OperatingLeaseLiability
Operating Lease Liability Noncurrent
NonoperatingIncomeExpense
Nonoperating Income Expense
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Undiscounted Excess Amount

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
us-gaap:CommonStockValue █████████████▇▇▆▆▆▆▅▅▅▄▄▄▃▃▃▃▂▂▂▁▁▁1.1711.1691.1691.171.171.1671.1661.1691.1691.1661.1641.1651.1651.0941.0851.0061.0041.0020.9950.9360.9340.9330.8560.8570.8550.7690.7340.7470.7470.6710.670.670.5710.5710.568NANANANANANANA
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStock█████████████▇▇▆▆▆▆▅▅▅▄▄▄▃▃▃▃▂▂▂▁▁▁117.123116.872116.847116.984116.984116.671116.644116.88116.866116.594116.375116.507116.461109.347108.514100.566100.4100.20499.51993.58193.37593.32785.56785.68785.4576.84673.37474.68374.65867.11466.95966.92757.1457.10456.779NANANANANANANA
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents us-gaap:TreasuryStock▅▅▄▅▅▅▄▅▅▅▄▅▅▅▄▅▅▄▄▅▅▄▄▅▅▄▄█████████▁▁▁0.130.0920.0020.1480.140.1070.0010.2420.2180.2050.0210.1580.1030.0850.0030.1260.0750.0680.0060.1160.0840.0560.0020.1670.090.0640.0311.3351.331.3141.3061.3021.3021.2611.2011.192-1.189-1.179175-1.179175NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▁118.993118.669NA116.155116.071116.684NA116.976116.903115.315NA116.912113.056109.412NA100.504100.227100.298NA93.72492.34685.305NA84.68582.93873.819NA74.02869.2266.229NA58.15255.93755.272NA55.27155.27150.085289NA42.87942.81342.65528
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic ▁█116.801116.807NA116.155116.071116.607NA116.643116.571115.315NA116.358112.706108.913NA100.365100.21199.799NA93.38492.34685.305NA84.68582.93873.819NA73.34168.53165.684NA58.01655.83955.272NA55.27155.27150.016022NA42.75142.69842.65528
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:EmployeeStockOption▁█0.51.5NA2.52.52.7NA2.52.82.773848NANANANANANANANANA2.92.93.0NA2.52.5NANANANA1.293568NANANA1.434861NANANANANANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:RestrictedStockNANANA0.70.5NANA2.52.80.751243NANANANANANANANANA1.00.91.0NA0.8238320.6889020.8NANANA0.139963NANA0.1399630.570078NA0.1510510.231683NANANANANA
us-gaap:EarningsPerShareBasic █▇▅▂▁█▆▇▇▆█▆▇▇▇▆▆▇█▆▄▄▁▁▃▅▇▇▆▆▆▇▇▆0.910.52-0.7700000000000005-2.38-3.041.080.199999999999999960.380.32-0.151.19000000000000020.150.530.550.360.150.280.441.17000000000000020.13-1.15-1.26-2.76-2.86-1.89-0.680.650.40.270.250.240.350.45-0.28NANANANANANANANA
us-gaap:EarningsPerShareDiluted ▇▇▅▂▁█▆▇▇▆█▆▇▇▇▆▆▇█▆▄▄▁▁▃▅▇▇▆▆▆▇▇▆0.890.51-0.7700000000000005-2.38-3.041.080.209999999999999960.380.31-0.151.20000000000000020.150.530.550.360.150.280.441.17000000000000020.13-1.15-1.26-2.76-2.86-1.89-0.680.640.40.260.250.240.350.45-0.28NANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
 COGS Ratio us-gaap:ProductOrService us-gaap:NaturalGasMidstream█▆▆█▆▆▇▆▆▅▃▂▁19.8515.43815.07119.36314.66815.8317.65615.25714.35911.8388.6366.8093.407NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Cost Ratio us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA177.53842.089347.687236.134246.235216.885149.248273.64199.386206.219186.48148.988122.675NANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA177.53842.089347.687236.134246.235216.885149.248273.64199.386206.219186.48NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA177.53842.089347.687236.134246.235216.885149.248273.64199.386206.219186.48148.988122.675NANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
 TTM Greenblatt ROC _ _▇▇▅▃▁█▇▇▇▆▇▇▇▇▆▆▆▆▆▆▅▅▃▃▃▅▇▆▆▆▆▆▆▆▆▆▆▆▆145.10692.663-58.58-221.141-435.31193.53265.04986.10276.7897.541148.06367.85373.99373.36241.02526.54938.98954.2788.21916.854-101.459-102.053-223.518-269.089-240.999-74.80575.26546.52930.06727.25723.15424.6426.905-14.255-20.469-9.701-10.3587.0994055.68NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
 us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService us-gaap:NaturalGasMidstream██▇▄▅▅▅▄▃▄▃▂▁13.74613.66312.3719.3859.789.96410.2438.8178.4229.3167.4227.2915.676NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CostsAndExpenses ▄▃▅▇█▃▄▄▃▃▃▃▃▂▂▂▂▂▂▂▃▃▅▆▅▃▂▂▂▁▁▁▁▂▂▁▂▁▁▁▁▁212.321174.182282.815424.527498.23178.053223.626193.3164.915166.348141.811139.325137.374117.818112.54899.7390.62280.53676.75471.879146.635146.203290.769367.499319.095147.21778.67465.6860.8446.72345.51346.73639.05469.14172.37738.08766.26321.8573115.78415.46914.95348.346769
us-gaap:GeneralAndAdministrativeExpense █▇▅▅▅▅▇▇▇▆▅▆▆▆▅▅▆▅▅▄▄▄▄▄▄▄▃▃▃▂▂▂▁▂▁▁▁▁▁▂▁▁24.39722.18816.53315.114.72316.22221.50720.38119.87618.2913.56918.44419.36917.92616.34516.15617.17716.33815.58313.14613.19713.16311.58212.15112.96113.4138.7358.0998.17.2196.6335.3954.1494.6023.2223.4394.0933.7894243.4754.2073.0942.618591
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments ▇▇▅▃▁█▇▇▇▆█▆▇▇▆▆127.1872.338-78.823-239.61-455.766175.0443.83967.24357.93-10.498136.39725.11565.63764.92434.28417.979NANA104.41410.906-105.747-107.667-228.619-275.319-246.366-76.58874.24646.12328.8625.89922.4322.66825.151-15.459-21.376-9.79-10.3896.8644085.3716.1947.106-34.501922
us-gaap:IncomeTaxExpenseBenefit ▆▆▆▇▁█▇▇▇▆▆▆▆5.3492.84-2.2326.497-109.82339.95710.19713.4912.858-1.013-7.6910.00.0NA-8.1570.00.00.00.105-1.1410.00.01.677-33.305-89.35-26.3927.716.50410.6349.5367.0562.5630.0320.046-0.188-0.593-3.7133.0638321.430.0-0.046-6.906257
us-gaap:InterestExpense ▇██▇▇██▇▇▇▆▅▄▄▄▄▄▄▄▃▃▃▃▃▃▂▂▁▂▁▁▂▂▁▁▁▁▁▁▁▁▁17.9419.6520.35218.23118.29719.81219.70118.17518.06817.92914.49210.348.0048.4918.3368.559.2248.4557.9556.886.1677.1976.5867.2295.8692.071.6490.6731.6161.3960.7682.0381.6091.2710.5490.1440.0010.3078240.2220.1710.1830.106465
us-gaap:InterestPaidNet ▂█▂█▂█▄▅▂█▁▄▄▁▅▁2.43235.0854.9933.5032.92635.46116.66521.2282.30635.326-0.29915.48714.2860.018.218-1.333NANA14.0941.14412.2260.013.5370.3540.2731.991.6020.6091.7891.2693.6910.2930.4581.3590.3380.216-0.2540.480.4330.165NANA
us-gaap:NetIncomeLoss █▇▅▂▁█▆▇▇▆█▆▇▇▇▆▆▇█▆▅▅▃▃▄▅▇▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆105.90560.645-89.454-276.064-353.416125.72924.01943.95336.752-16.947136.71317.79459.80659.89450.47515.03928.50943.984104.51811.931-105.853-107.654-230.14-242.059-157.091-50.23446.56329.61918.22616.36315.37420.10525.119-15.505-21.188-9.197-6.6763.8005763.9416.1947.152-27.595665
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest █▄▆▅▄▅▅▅▄▄▄▄▃▃▂▂▂▁15.9268.85312.8619.9577.4739.3549.6239.88.327.4627.3757.3215.8315.034.1062.943.1781.916NANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NonoperatingIncomeExpense ▆▅▅▆▅▆▅▆▆▆▇▁█████-17.926-20.325-20.243-18.469-20.456-18.492-21.21-18.859-18.859-18.039-11.666-42.738-8.356-8.438-6.741-8.57-7.302NANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingIncomeLoss ▇▇▅▃▁█▇▇▇▆▇▇▇▇▆▆▆▆▆▆▅▅▃▃▃▅▇▆▆▆▆▆▆▆▆▆▆▆▆▆▆▅145.10692.663-58.58-221.141-435.31193.53265.04986.10276.7897.541148.06367.85373.99373.36241.02526.54938.98954.2788.21916.854-101.459-102.053-223.518-269.089-240.999-74.80575.26546.52930.06727.25723.15424.6426.905-14.255-20.469-9.701-10.3587.0994055.686.2837.195-34.466556
us-gaap:OtherNonoperatingIncomeExpense ▂▂▂▂▂▂▁▂▂▂▂▂▂▁▁▁▁▁█▁▁▁▁▁▁▁▂▂▁▁▂▁▁▁▂▂▂▂▂▂▂▂0.014-0.6750.309-0.2380.4731.32-1.349-0.245-0.423-0.112.826-0.976-0.352-8.438-6.741-8.57-7.302-8.37896.195-5.948-4.288-5.614-5.101-6.23-5.367-1.783-1.019-0.406-1.207-1.358-0.724-1.972-1.754-1.204-0.907-0.089-0.031-0.234997-0.309-0.089-0.089-0.035366
us-gaap:ProfitLoss █▇▅▂▁█▆▇▇▆█▆▇▇▆▆▆▇▇▆▄▄▃▂▄▅▇▆▆▆121.83169.498-76.593-266.107-345.943135.08333.64253.75345.072-9.485144.08825.11565.63764.92430.30117.97931.68745.9103.96612.047-105.747-107.667-230.557-242.014-157.016-50.19846.54629.61918.22616.363NANANANANANANANANANANANA
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax █▆▅▄▃▄▆▅▅▄▄▄▄▄▃▃▃▃▂▂▂▁▂▂▂▂▃▃▂▂▂▂▂▂▂▁▂▁▁▁▁▁442.842336.181257.606221.825147.416224.288310.986264.498234.382216.338209.152223.091212.426185.022153.573126.279129.611134.81484.97388.73345.17644.1567.25198.4178.09672.412153.939112.20990.90773.9868.66771.37665.95954.88651.90828.38655.90528.95671521.46421.75222.14813.880213
us-gaap:Revenues █▆▅▅▂█▆▆▅▄▆▅▅▄▄▃▃▃▂▂▂▂▂▃▂▂▄▃▃▂▂▂▂▂▂▁▂▁▁▁▁▁357.427266.845224.235203.38662.92371.585288.675279.402241.704173.889289.874207.178211.367191.18153.573126.279129.611134.81484.97388.73345.17644.1567.25198.4178.09672.412153.939112.20990.90773.9868.66771.37665.95954.88651.90828.38655.90528.95671521.46421.75222.14813.880213
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
us-gaap:Assets ▇▇▇▇▇██▇▇▇▆▆▅▄▄▄▃▃▃▂▂▂▂▃▃▃▃▃▂▂▂▂▂▁▁▁▁▁▁3834.5493738.8813687.283786.234001.1334333.6714069.6763936.6393751.4513583.2983455.5183154.2022555.8472275.7052145.691848.5371777.0761686.3931464.6651177.6931086.0881164.1521140.8611280.5221560.2971687.4261436.2911277.4031133.4411021.731890.33795.82734.711650.322632.029588.836537.689497.433232439.468516NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▇▇▇▇▇██▇▇▇▆▆▅▄▄▄▃▃▃▂▂▂▂▃▃▃▃▃▂▂▂▂▂▁▁▁▁▁▁3834.5493738.8813687.283786.234001.1334333.6714069.6763936.6393751.4513583.2983455.5183154.2022555.8472275.7052145.691848.5371777.0761686.3931464.6651177.6931086.0881164.1521140.8611280.5221560.2971687.4261436.2911277.4031133.4411021.731890.33795.82734.711650.322632.029588.836537.689497.433232439.468516NANANA
us-gaap:StockholdersEquity ▆▅▅▅▇█▇▇▇▇▇▆▆▅▅▄▄▃▃▂▂▂▂▃▄▄▃▃▃▂▂▂▁▁▁▂▂▂▁1479.7621359.3951286.531371.9331643.8321991.3491833.6541795.3071736.4771690.8231688.881547.1661524.5321232.2461156.556906.203889.742852.265690.125436.629421.48524.209488.003715.753955.503922.215866.408818.339787.242586.401568.924552.666390.025364.105379.104399.228407.777414.096117271.515193NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
us-gaap:AssetsCurrent ▇▆▆▅▅█▆▆▆▅▇▅▇▅▆▄▆▇▆▂▂▄▃▃▃▃▃▂▂▂▁▁▁▁▁▁▁▁▁333.628256.864261.629237.224227.283356.635278.492269.316273.384229.954305.685225.432320.937206.978257.17150.345246.787309.976279.18281.0294.629173.086127.007126.54145.004105.193113.32359.05567.34458.97842.17243.69138.8137.26838.19735.1844.58238.67694836.276082NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▂▂▃▂▂▂▂▁▃▂▃▂▅▂▄▂▅██▂▂▅▁▁▃▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁44.63217.92457.91641.81320.57327.06340.02415.70959.9520.75864.54545.942122.4527.0396.50520.178131.466209.705212.88420.56640.873118.32916.73213.88753.6236.0618.4077.72314.63514.346.2876.335.1054.6522.0954.1789.4322.37385310.284187.7689.92314.460867
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▃▂▃▂▁▂▂▁▃▂▃▂▅▂▄▁▅██79.20848.25791.38367.90343.50856.79565.12840.80684.76246.71283.98453.008143.51352.783102.48230.922146.507224.309214.142NANANA61.089NANANANANANANANANANANANANANANANANANANA
us-gaap:AccountsReceivableNetCurrent █▆▅▄▃▃▅▅▄▄▄▄▄▄▄▃▂▃▂▂▂▁▁▂▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁154.077121.82585.09867.60957.85452.87995.22886.33366.92174.69968.16181.42274.77168.65565.96249.88539.62140.42334.15427.73925.38214.74816.61623.74334.2526.34928.97633.4433.49331.79325.82326.72225.19322.23224.42217.04611.89817.802289.237322NANANA
us-gaap:OtherAssetsCurrent NANANA237.224227.283356.635278.492269.316273.384229.954305.685225.432320.937206.978257.17150.345246.787309.976279.182NANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OtherAssetsCurrent us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA191.023186.18307.771240.53226.009225.317179.778267.549201.446NANA245.596NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OtherAssetsCurrent us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA39.04334.18641.8437.93339.54544.146.38934.02723.159NANA9.334NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OtherAssetsCurrent us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNANANA7.1586.9177.0240.0293.7623.9673.7874.1090.827NANA2.24NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent █▆▆▅▆▅▅▅▅▃▃▂▃▂▂▂▂▂▁20.55916.67715.80213.8215.01713.23413.20713.15712.8918.9938.0576.798.4546.9616.2875.555.9465.5783.327NANANA3.203NANANA2.554NANANA2.474NANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ███▇▇▆▆▅▅▅▅▅▅▅▅▄▄▄▄▄▄▄▄▃▃▂▂▂▂▂▂▁▁▁▁▁▁▁▁3867.8583776.4143701.5513502.2233163.0372746.3142655.5862554.5162462.842383.8152306.9492234.472164.0132097.1762041.8061987.371939.571898.2961864.3111832.4781802.4641693.0441583.6591329.082998.124717.33603.732559.965524.822493.025468.995445.193419.066398.832349.37295.042269.766216.647175205.441724NANANA
us-gaap:PropertyPlantAndEquipmentNet ▇▇▇▇███▇▇▇▆▆▅▄▄▄▃▃▃▂▂▂▂▂▃▃▃▃▂▂▂▂▂▁▁▁▁▁▁3462.033437.3643367.7693482.5093662.9273887.2333699.5953560.1253383.3433277.1763122.8642921.9742228.0172061.7341881.4561697.1671526.5041373.2151184.5251095.705990.531989.6551012.4061142.0471414.8421581.531322.0721214.1521063.349959.912845.877748.846690.255610.179591.09548.361482.592456.964777399.864775NANANA
 us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA221.183185.216170.552144.697122.743109.227105.6895.346183.297NANA111.077NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNANANA838.4651070.6471516.2191332.2371285.251211.0561146.1561490.4011346.446NANA1147.295NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ConsolidationItems srt:ConsolidationEliminationsNANANA-1059.648-1255.863-1686.771-1476.934-1407.993-1320.283-1251.836-1585.747-1529.743NANA-1258.372NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingLeaseRightOfUseAsset NANA51.528NANANA85.66896.25878.84551.744NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▃▄▅▅▆▆▇█▇▅▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁36.46744.23155.31262.06368.59578.43291.589102.54885.37358.1036.5126.7966.8936.9937.0640.740.7930.9190.9580.9680.9281.3511.4480.2310.4510.7030.8962.9182.5772.5742.1082.2881.6771.7321.561.5370.8280.8741220.887061NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
us-gaap:AccountsPayableCurrent ▂▄▂▃▂▂▃▅▃▆█▄▃▄▂▂▁▁▁▁▂▁▂▂▂▇▂▂▃▁▃▃▅▃▄▂▂▁▃13.57330.19813.98218.66215.74717.65925.2340.58419.82148.06866.9732.49125.27831.10411.75713.8397.3715.2664.6744.5349.4685.9310.96616.01214.44361.47617.52615.4218.5416.32825.35820.2835.95919.67528.1217.36416.8745.86844118.841295NANANA
us-gaap:AccruedLiabilitiesCurrent ▅▅▄▅▇▇▇█▇▆▆▆▅▇▆▆▅▄▄▃▃▃▃▄▄▅▄▄▄▄▂▂▂▂▂▂▁▂▁151.051143.074119.158132.853189.115197.305200.695222.565191.608173.113170.855178.83133.365191.233174.348158.345151.336111.492101.4693.33980.75484.49592.369102.327122.421128.845109.502119.361105.129109.15863.98750.04848.51240.21459.17950.26236.25943.44091925.438893NANANA
us-gaap:LiabilitiesCurrent █▇▅▅▇▇██▆▆▆▆▅▆▅▅▄▃▃▃▂▂▃▃▃▄▃▃▃▂▂▂▂▁▂▁▁▁▁422.58376.412290.936286.359344.769359.898399.772403.357336.775328.423330.022326.751263.598306.492282.606252.095212.184167.305169.505151.629136.078119.393136.83153.281166.923232.198161.787152.62150.928132.875100.32785.93591.73872.48396.49277.4564.06258.04512574.576077NANANA
us-gaap:OperatingLeaseLiabilityCurrent NANA35.716NANANA50.16451.32740.87NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAccruedLiabilitiesCurrent NANA11.331NANANA12.378NANANA14.189NANANA4.418NANANA3.011NANANA2.022NANANA5.635NA5.1423.2473.5863.0592.8042.4522.414.3772.597NA2.937NANANA
us-gaap:OtherLiabilitiesCurrent ▄▅▆▆▇▇██▇▆▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁25.98232.01237.43639.70944.04647.88351.82853.18242.70338.2871.0280.9420.8930.8060.750.6630.6560.6210.5780.530.210.1610.1610.2230.1550.1230.1030.0950.0880.0880.0880.0870.0870.0780.0560.0560.0560.0536970.176868NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
us-gaap:LiabilitiesNoncurrent ▇▇████▇▇▇▆▆▅▃▃▃▃▃▃▃▃▃▃▃▂▃▃▂▂▂▂▂▁▂▂▁▁▁▁▁1709.8431781.9361883.3191922.2421837.8631819.3931700.4521620.8641574.0731463.3461345.8391105.008612.501606.447605.538603.645602.521603.592603.715588.27527.481519.607515.072410.637437.027532.394407.963306.444195.271302.455221.079157.219252.948213.734156.433112.15865.8525.2919993.377246NANANA
 us-gaap:LongTermDebt us-gaap:DebtInstrument,us-gaap:LongtermDebtType mtdr:SeniorNotesDue2026,us-gaap:UnsecuredDebt▄▄1050.01050.0NA1050.01050.01050.0NA1050.01050.01050.0NA750.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LongTermDebt us-gaap:DebtInstrument,us-gaap:LongtermDebtType,us-gaap:SubsequentEventType mtdr:SBALoanCARESAct,us-gaap:UnsecuredDebt,us-gaap:SubsequentEventNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:UnsecuredLongTermDebt NANANA1040.6021040.2071039.8111039.4161039.021038.6251038.2291037.837740.063574.164574.118574.073574.027573.988573.968573.924NANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:UnsecuredLongTermDebt us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNANANA1040.6021040.2071039.8111039.4161039.021038.6251038.2291037.837740.063NANA574.073NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:SecuredLongTermDebt █▇▇▇▆▆▅▃▂▁▁352.5334.0334.0326.4320.0307.5288.0260.0240.0220.0220.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet █▁7.8472.499NA2.69811.0984.737.329NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:MinorityInterest ███▇▆▆▅▅▄▄▄▆▆▅▄▄▃▃▁▁▁▁▁▁▁▁▁222.364221.138226.495205.696174.669163.031135.798117.111104.126100.70690.777175.277155.216130.52100.9986.59472.62963.2311.321.1651.0490.9430.9560.8510.8440.6190.133NANANA0.0NANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▄▄▅▆▆▆▇█▇▄▂▂▂▂▂▂▂▂▂▂▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁24.94625.32430.40235.05737.58535.26443.13152.15144.72821.4174.9626.2436.1946.2356.3856.1046.1427.2827.5447.4517.0864.0652.191.7652.7232.4512.543.1763.5813.0762.5882.4632.0671.5641.3241.4651.4871.3332421.059314NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent NANA21.598NANANA41.45950.99643.012NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA9.978NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA4.289NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA4.207NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA4.285NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA1.649NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
us-gaap:StockholdersEquity ▆▅▅▅▇█▇▇▇▇▇▆▆▅▅▄▄▃▃▂▂▂▂▃▄▄▃▃▃▂▂▂▁▁▁▂▂▂▁1479.7621359.3951286.531371.9331643.8321991.3491833.6541795.3071736.4771690.8231688.881547.1661524.5321232.2461156.556906.203889.742852.265690.125436.629421.48524.209488.003715.753955.503922.215866.408818.339787.242586.401568.924552.666390.025364.105379.104399.228407.777414.096117271.515193NANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest ▆▆▅▆▇█▇▇▇▇▆▆▆▅▄▃▃▃▂▁▁▁▁▂▃▃▃1702.1261580.5331513.0251577.6291818.5012154.381969.4521912.4181840.6031791.5291779.6571722.4431679.7481362.7661257.546992.797962.371915.496691.445437.794422.529525.152488.959716.604956.347922.834866.541NANANA568.924NANANA379.104NANANA271.515NANANA
us-gaap:CommonStockValue █████████████▇▇▆▆▆▆▅▅▅▄▄▄▃▃▃▃▂▂▂▁▁▁1.1711.1691.1691.171.171.1671.1661.1691.1691.1661.1641.1651.1651.0941.0851.0061.0041.0020.9950.9360.9340.9330.8560.8570.8550.7690.7340.7470.7470.6710.670.670.5710.5710.568NANANANANANANA
us-gaap:AdditionalPaidInCapital ██████████▇▇▇▇▆▆▆▆▅▅▅▅▄▄▄▃▃▃▃▂▂▂▂▂▂▂▂▂▁2061.8152043.7032027.0692024.5262020.2982014.2461981.0141970.7371955.5041946.4661924.4081923.031916.8211684.1881666.0241455.6051453.3411444.2631325.4811176.1981172.9831169.861026.0771023.4251021.117830.824724.819734.065732.587550.048548.935548.051405.614404.814404.311403.248402.622402.244834263.56189NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▂▂▁▂▄▇▆▆▅▅▅▄▄▃▃▃▂▂▂▁▁▂▃▄▆███▇▇▇▇▇▇▇▇▇▇▇-580.981-683.973-741.705-652.251-376.187-22.771-148.5-172.519-216.472-253.224-236.277-372.99-390.784-450.59-510.484-548.819-563.858-592.367-636.351-740.505-752.437-646.584-538.93-308.529-66.46990.621140.85594.29264.67346.44730.08414.71-5.395-30.515-15.016.17815.37622.05158518.278652NANANA
us-gaap:TreasuryStockValue ▅▄▁▄▃▃▁█▇▇▂█▆▅▁▄▂▂▁2.2431.5040.0031.5121.4491.2930.0264.083.7243.5850.4154.0392.672.4460.0691.5890.7450.6330.0NANANANANANA0.00.010.76510.76510.76510.76510.76510.76510.76510.76510.76510.78710.76482210.764822NANANA
us-gaap:MinorityInterest ███▇▆▆▅▅▄▄▄▆▆▅▄▄▃▃▁▁▁▁▁▁▁▁▁222.364221.138226.495205.696174.669163.031135.798117.111104.126100.70690.777175.277155.216130.52100.9986.59472.62963.2311.321.1651.0490.9430.9560.8510.8440.6190.133NANANA0.0NANANANANANANANANANANA
us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders █▁14.714.21NA10.7810.53511.515NA10.0459.318.33104.1256.865.6354.94.413.675-0.6932.653NANANANANA-0.5621.05-0.45NANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities █▆▅▄▄▄▆▅▅▂▆▅▄▅▃▄▃▃▂▂▂▁▁▃▁▃▃▃▃▂▂▂▂▂▂▂▂▁▂▁▁▁258.2169.395157.623109.574101.013109.372198.915158.63135.25759.24189.205165.11118.059136.14976.609101.27459.93361.30937.62446.86231.24218.35822.61172.53420.04493.34671.12266.88481.5331.94552.27843.2851.68332.22943.90328.79946.4161545.10984627.42514.9126.79899512.732005
us-gaap:NetCashProvidedByUsedInInvestingActivities ▇▇▇▆▆▆▆▆▆▆▅▁▅▆▆▆▇▆▇▇▇██▇▇▇▇▆▇▇▇▇▇▇▇▇▇█████-142.227-108.895-114.511-202.394-210.541-248.22-264.927-244.355-179.814-214.88-294.725-726.966-272.808-220.754-217.664-222.861-145.158-238.32-108.044-131.564-108.1-57.932-19.595-111.563-127.904-166.092-160.602-173.71-142.321-93.898-106.855-84.183-91.229-84.672-89.986-80.053-84.112984-52.764016-52.316-16.683-56.064941-35.024059
 us-gaap:NetCashProvidedByUsedInInvestingActivities us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA-153.284-164.444-170.065-190.517-180.743-142.303-184.892-157.789-698.509-250.155-204.323-210.613NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetCashProvidedByUsedInInvestingActivities us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA-74.712-50.51-73.67-71.926-57.658-29.321-29.988-41.311-41.717-42.288-36.831-39.103NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetCashProvidedByUsedInInvestingActivities us-gaap:ConsolidationItems srt:ConsolidationEliminationsNANANA25.6024.413-4.485-2.484-5.954-8.190.0-95.62513.2619.63520.427.285NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁▁▂▄▃▄▃▃▃▄▄█▅▃▅▂▂▄▅▃▂▄▂▂▄▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▃▂-85.022-103.626-19.632117.21596.241130.51590.33441.76982.607118.368136.496471.351245.47934.906217.38210.2996.986173.832262.73864.395-0.598141.171-0.171-0.707155.42270.490.16499.91461.08670.00654.53442.12839.99955.044.046.044.75515739.74384327.406-0.38444.72859815.693402
 us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA89.74577.10472.5339.6799.51164.801114.4-286.809323.9950.07510.406-1.348NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA53.07223.5553.548.17126.3049.6163.96830.80526.038.544.937.575NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidationItems srt:ConsolidationEliminationsNANANA-25.602-4.4134.4852.4845.9548.190.095.625-13.26-19.635-20.4-27.285NANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
us-gaap:DeferredIncomeTaxExpenseBenefit ▆▆▆▇▁█▇▇▇▆▆▆▆▆5.3492.84-2.2326.497-109.82339.95710.19713.4912.858-1.013-7.2360.00.00.0NANANANANA0.00.00.0-1.577-33.01-89.35-26.3930.22516.669.0958.2617.6321.6610.0NA0.0-0.781-3.7133.0638321.4310.00.000257-6.906257
us-gaap:DepreciationDepletionAndAmortization ▇▆▇▇▇▇█▇▆▆▆▆▅▅▅▄▄▃▃▃▃▃▃▄▄▄▄▃▃▂▂▂▂▃▃▂▂▁▁▁▁▁91.44474.86389.74988.02593.3590.707101.04392.49880.13276.86672.47870.45766.83855.36954.43647.841.27433.99231.86330.01531.24828.92335.3745.23751.76846.4743.76735.14331.79724.0323.80226.12720.23428.23227.65521.6819.91311.205459.1767.2888.1797.111211
us-gaap:IncreaseDecreaseInAccountsReceivable ██▄▄▃▁▅█▄▅▄▄▆▄▇▇▅▆▅▅▅▄▄▃▆▄▄▄▅▅▄▅▄▄▅▅▄▅▄▄▅▄39.2239.68-0.941-5.432-10.286-36.3425.9236.963-3.4953.873-0.72-3.66712.589-3.26832.20624.7018.86516.7776.4775.03110.058-7.307-1.636-14.15814.301-2.140.713-0.7336.3976.9411.2742.649-0.011-1.7527.6245.957-5.6945028.455502-0.888-1.1152.038331.48767
us-gaap:IncreaseDecreaseInInventories █▁0.549-0.112NA-0.236-0.4281.296NA-5.7631.9911.465NA6.7364.8053.806NA1.5260.287-0.147NA0.1550.664-0.15NA-0.0440.1570.112NA0.1570.0050.031NANANANANANANANANANANANA
us-gaap:NetCashProvidedByUsedInOperatingActivities █▆▅▄▄▄▆▅▅▂▆▅▄▅▃▄▃▃▂▂▂▁▁▃▁▃▃▃▃▂▂▂▂▂▂▂▂▁▂▁▁▁258.2169.395157.623109.574101.013109.372198.915158.63135.25759.24189.205165.11118.059136.14976.609101.27459.93361.30937.62446.86231.24218.35822.61172.53420.04493.34671.12266.88481.5331.94552.27843.2851.68332.22943.90328.79946.4161545.10984627.42514.9126.79899512.732005
us-gaap:NetIncomeLoss █▇▅▂▁█▆▇▇▆█▆▇▇▇▆▆▇█▆▅▅▃▃▄▅▇▆▆▆▆▆▆▆▆▆▆▆▆▆▆▆105.90560.645-89.454-276.064-353.416125.72924.01943.95336.752-16.947136.71317.79459.80659.89450.47515.03928.50943.984104.51811.931-105.853-107.654-230.14-242.059-157.091-50.23446.56329.61918.22616.36315.37420.10525.119-15.505-21.188-9.197-6.6763.8005763.9416.1947.152-27.595665
us-gaap:ProfitLoss █▇▅▂▁█▆▇▇▆█▆▇▇▆▆▆▇▇▆▄▄▃▂▄▅▇▆▆▆121.83169.498-76.593-266.107-345.943135.08333.64253.75345.072-9.485144.08825.11565.63764.92430.30117.97931.68745.9103.96612.047-105.747-107.667-230.557-242.014-157.016-50.19846.54629.61918.22616.363NANANANANANANANANANANANA
us-gaap:ShareBasedCompensation ▃▂▄▅▄▅▆▆▆▆▅▆▆▅▅▃█▅▄▅▄▃▄▃▄▄▂▂▃▃▂▃▂▂▂▁▂▁1.7950.8553.1763.3693.2863.7944.7654.6644.4894.5873.4134.8424.7664.1794.1661.2967.0264.1663.2243.5853.312.2432.5641.7552.7942.3370.8591.0361.8341.7951.1341.2391.0320.4920.323-0.0510.191-0.363NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▇▇▇▆▆▆▆▆▆▆▅▁▅▆▆▆▇▆▇▇▇██▇▇▇▇▆▇▇▇▇▇▇▇▇▇█████-142.227-108.895-114.511-202.394-210.541-248.22-264.927-244.355-179.814-214.88-294.725-726.966-272.808-220.754-217.664-222.861-145.158-238.32-108.044-131.564-108.1-57.932-19.595-111.563-127.904-166.092-160.602-173.71-142.321-93.898-106.855-84.183-91.229-84.672-89.986-80.053-84.112984-52.764016-52.316-16.683-56.064941-35.024059
 us-gaap:NetCashProvidedByUsedInInvestingActivities us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA-153.284-164.444-170.065-190.517-180.743-142.303-184.892-157.789-698.509-250.155-204.323-210.613NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetCashProvidedByUsedInInvestingActivities us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA-74.712-50.51-73.67-71.926-57.658-29.321-29.988-41.311-41.717-42.288-36.831-39.103NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetCashProvidedByUsedInInvestingActivities us-gaap:ConsolidationItems srt:ConsolidationEliminationsNANANA25.6024.413-4.485-2.484-5.954-8.190.0-95.62513.2619.63520.427.285NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsToAcquireProductiveAssets ▁▂▁▂▂▃▃▃▂▂▃█▃▃▃▂▂▂▁▂▁▁▄▁115.903144.77185.677161.607195.959278.595239.071269.466209.639227.85271.778764.216232.977235.688238.371217.188194.682222.717120.859135.552110.82987.119342.34390.524NANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▁▁▂▄▃▄▃▃▃▄▄█▅▃▅▂▂▄▅▃▂▄▂▂▄▃▃▃▃▃▃▃▃▃▃▃▃▃▃▂▃▂-85.022-103.626-19.632117.21596.241130.51590.33441.76982.607118.368136.496471.351245.47934.906217.38210.2996.986173.832262.73864.395-0.598141.171-0.171-0.707155.42270.490.16499.91461.08670.00654.53442.12839.99955.044.046.044.75515739.74384327.406-0.38444.72859815.693402
 us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA89.74577.10472.5339.6799.51164.801114.4-286.809323.9950.07510.406-1.348NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA53.07223.5553.548.17126.3049.6163.96830.80526.038.544.937.575NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidationItems srt:ConsolidationEliminationsNANANA-25.602-4.4134.4852.4845.9548.190.095.625-13.26-19.635-20.4-27.285NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PaymentsOfDividendsCommonStock ▄▄2.9132.913NANANANANANANANANANANANANANANANANANANANANANANANANANANANA0.00.0NANA0.00.0-0.0003560.0963560.0690.0690.0682870.068713
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value1171000.01169000.01169000.01170000.01170000.01167000.01166000.01169000.01169000.01166000.01164000.01165000.01165000.01094000.01085000.01006000.01004000.01002000.0995000.0936000.0934000.0933000.0856000.0857000.0855000.0769000.0734000.0747000.0747000.0671000.0670000.0670000.0571000.0571000.0568000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.00.10.10.10.10.10.10.10.10.1

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStock


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value1171161161161161161161161161161161161161091081001001009993939385858576737474676666575756
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStock


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-312009-12-31
Value0.130.0920.0020.1480.140.1070.0010.2420.2180.2050.0210.1580.1030.0850.0030.1260.0750.0680.0060.1160.0840.0560.0020.1670.090.0640.0311.3351.331.3141.3061.3021.3021.2611.2011.192-1.189-1.179175-1.1791751.1790.068
Percentage of CommonStockSharesOutstanding0.10.10.00.10.10.10.00.20.20.20.00.10.10.10.00.10.10.10.00.10.10.10.00.20.10.10.01.81.82.02.01.92.32.22.10.00.00.00.00.00.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-31
Value118118116116116116116115116113109100100100939285848273746966585555555550424242
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-31
Value11611611611611611611611511611210810010099939285848273736865585555555550424242
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EmployeeStockOption


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312016-09-302016-06-302016-03-312015-09-302015-06-302014-03-312013-03-31
Value500000.01500000.02500000.02500000.02700000.02500000.02800000.02773800.02900000.02900000.03000000.02500000.02500000.01293600.01434900.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStock


Antidilutive
Period End2020-09-302020-06-302019-09-302019-06-302019-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-03-312013-06-302013-03-312012-09-302012-06-30
Value700000.0500000.02500000.02800000.0751240.01000000.0900000.01000000.0823830.0688900.0800000.0139960.0139960.0570080.0151050.0231680.0
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount28.020.0100.0100.027.134.531.033.333.027.60.010.80.039.70.00.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value0.910.52-0.77-2.38-3.041.080.20.380.32-0.151.190.150.530.550.360.150.280.441.170.13-1.15-1.26-2.76-2.86-1.89-0.680.650.40.270.250.240.350.45-0.28
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value0.890.51-0.77-2.38-3.041.080.210.380.31-0.151.20.150.530.550.360.150.280.441.170.13-1.15-1.26-2.76-2.86-1.89-0.680.640.40.260.250.240.350.45-0.28
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService

us-gaap:CostOfGoodsAndServicesSold

us-gaap:NaturalGasMidstream


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value1313129.3859.789.964108.8178.4229.3167.4227.2915.676
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.14.10.04.26.64.40.03.33.64.30.03.32.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NaturalGasMidstream69.288.50.048.566.762.90.057.858.778.70.0107.1166.6

Costs And Expenses

us-gaap:CostsAndExpenses

us-gaap:CostsAndExpenses


Costs
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value212174282424498178223193164166141139137117112999080767114614629036731914778656046454639697238662115151448
Percentage of CostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax47.951.80.0191.4338.079.40.073.170.476.90.062.564.763.70.079.069.959.70.081.0324.6331.20.0373.4408.6203.30.058.566.963.20.065.559.2126.00.0134.2118.575.50.071.167.5348.3

us-gaap:CostsAndExpenses us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Costs
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value419494174197181158158139145142122114100
Percentage of CostsAndExpenses98.999.398.188.493.996.095.098.4104.3104.1103.7102.0101.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax189.3335.577.90.068.667.673.10.065.167.366.00.079.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:GuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Costs
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value2423235030222519109.4666.9287.3255.253
Percentage of CostsAndExpenses5.94.713.422.515.713.715.313.57.76.95.96.55.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.215.710.60.011.59.611.80.04.84.53.70.04.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

srt:ParentCompany, srt:ReportableLegalEntities


Costs
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.9211.2240.921-4.4281.0340.9011.0351.3391.1841.1781.2341.5891.175
Percentage of CostsAndExpenses0.20.20.5-2.00.50.50.60.90.80.91.01.41.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.80.40.00.40.40.50.00.50.60.70.00.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CostsAndExpenses us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Costs
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-21.117-20.713-21.421-19.974-19.609-16.901-18.235-18.241-17.848-16.208-12.494-11.119-7.638
Percentage of CostsAndExpenses-5.0-4.2-12.0-8.9-10.1-10.2-11.0-12.9-12.8-11.8-10.6-9.9-7.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-9.5-14.1-9.60.0-7.4-7.2-8.40.0-8.0-7.6-6.80.0-6.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CorporateNonSegment


Costs
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value221913121214191817161419181715151515151313131112
Percentage of CostsAndExpenses10.711.54.92.92.58.08.79.610.810.210.013.713.414.614.115.517.519.620.718.79.19.14.13.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.15.90.05.58.46.40.07.07.67.80.08.58.79.30.012.212.211.70.015.129.630.10.012.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CorporateNonSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination


Costs
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value-39.841-28.471-36.311-21.466-21.566-21.919-20.344-20.276-17.807-18.416-17.443-18.141-16.489-12.744-11.466-8.043-9.268-8.061-5.552-4.043-2.551-1.618
Percentage of CostsAndExpenses-18.8-16.3-12.8-5.1-4.3-12.3-9.1-10.5-10.8-11.1-12.3-13.0-12.0-10.8-10.2-8.1-10.2-10.0-7.2-5.6-1.7-1.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-9.0-8.50.0-9.7-14.6-9.80.0-7.7-7.6-8.50.0-8.1-7.8-6.90.0-6.4-7.2-6.00.0-4.6-5.6-3.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CostsAndExpenses us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mtdr:ExplorationandProductionSegment


Costs
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value1991562794094831611731641411411271281261061008678686360134133280356
Percentage of CostsAndExpenses93.889.899.096.497.190.677.785.085.885.490.192.191.790.189.587.086.284.982.783.891.691.096.597.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax45.046.50.0184.5328.271.90.062.160.465.60.057.559.357.40.068.760.250.70.067.9297.4301.30.0362.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mtdr:ExplorationandProductionSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mtdr:MidstreamSegment


Costs
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value3026252423245030232517109.3637.1987.365.5985.964.5032.8812.2771.5621.5341.1881.964
Percentage of CostsAndExpenses14.315.18.95.84.713.722.715.814.215.512.37.36.86.16.55.66.65.63.83.21.11.00.40.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.87.80.011.116.010.80.011.610.011.90.04.64.43.90.04.44.63.30.02.63.53.50.02.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mtdr:MidstreamSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GeneralAndAdministrativeExpense


General
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value24221615141621201918131819171616171615131313111212138.7358.0998.17.2196.6335.3954.1494.6023.2223.4394.0933.7894243.4754.2073.0942.618591
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.56.60.06.810.07.20.07.78.58.50.08.39.19.70.012.813.312.10.014.829.229.80.012.316.618.50.07.28.99.80.07.66.38.40.012.17.313.10.019.314.018.9

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value12772-78.823-239.61-455.766175436757-10.498136256564341710410-105.747-107.667-228.619-275.319-246.366-76.58874462825222225-15.459-21.376-9.79-10.3896.8644085.3716.1947.106-34.501922
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax28.721.50.0-108.0-309.278.00.025.424.7-4.90.011.330.935.10.014.20.012.3-234.1-243.90.0-279.8-315.5-105.80.041.131.735.00.031.838.1-28.20.0-34.5-18.623.70.028.532.1-248.6

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Income
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-232.181-445.572183467466-1.138143606869
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments96.997.8105.1107.2110.3114.610.8105.5241.1105.1107.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-104.7-302.382.00.028.128.3-0.50.027.132.537.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:GuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Income
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2015191920161515141110
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments-8.5-3.310.944.829.729.3-145.111.059.518.115.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.210.38.50.07.67.27.00.06.75.65.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.0

srt:ParentCompany, srt:ReportableLegalEntities


Income
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-249.567-463.239165345749-17.96129175959
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments104.2101.694.778.085.485.6171.194.670.991.192.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-112.5-314.273.90.021.721.2-8.30.08.028.232.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Income
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value221437-193.716-57.007-84.393-75.058-6.629-151.631-68.169-75.058-74.849
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments-92.6-96.1-110.7-130.0-125.5-129.663.1-111.2-271.4-114.4-115.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0297.0-86.40.0-31.9-32.0-3.10.0-30.6-35.3-40.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.00.00.00.0

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value5.3492.84-2.2326-109.82339101312-1.013-7.6910.00.0-8.1570.00.00.00.105-1.1410.00.01.677-33.305-89.35-26.392716109.5367.0562.5630.0320.046-0.188-0.593-3.7133.0638321.430.0-0.046-6.906257
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.00.00.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.20.80.011.9-74.517.80.05.15.5-0.50.00.00.00.00.00.00.00.0-1.30.00.00.0-33.8-114.4-36.40.014.711.712.90.03.60.00.10.0-2.1-6.610.60.00.0-0.2-49.8

us-gaap:IncomeTaxExpenseBenefit us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Income
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312017-12-312017-09-30
Value26-109.82339101312-1.013-8.245-0.063
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0101.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.9-74.517.80.05.15.5-0.50.0-0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.0

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value1719201818191918181714108.0048.4918.3368.559.2248.4557.9556.886.1677.1976.5867.2295.8692.071.6490.6731.6161.3960.7682.0381.6091.2710.5490.1440.0010.3078240.2220.1710.1830.106465
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.15.80.08.212.48.80.06.97.78.30.04.63.84.60.06.87.16.30.07.813.716.30.07.37.52.90.00.61.81.90.02.92.42.30.00.50.01.10.00.80.80.8

us-gaap:InterestExpense us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Interest
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value1.7661.8542.4372.5012.4592.182.1420.3330.00.0
Percentage of InterestExpense9.710.112.312.713.512.111.92.30.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.81.31.10.00.90.91.00.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.0

srt:ParentCompany, srt:ReportableLegalEntities


Interest
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1616171715151514108.0048.4918.3368.55
Percentage of InterestExpense90.389.987.787.386.587.988.197.7100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.411.27.70.05.96.87.30.04.63.84.60.06.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value2.432354.99332.9263516212.30635-0.29915140.018-1.333141.144120.0130.3540.2731.991.6020.6091.7891.2693.6910.2930.4581.3590.3380.216-0.2540.480.4330.165
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.510.40.015.12.015.80.08.01.016.30.06.96.70.00.0-1.10.01.327.10.00.00.40.32.70.00.52.01.70.00.40.72.50.00.8-0.51.70.00.8

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value10560-89.454-276.064-353.416125244336-16.9471361759595015284310411-105.853-107.654-230.14-242.059-157.091-50.23446291816152025-15.505-21.188-9.197-6.6763.8005763.9416.1947.152-27.595665
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.918.00.0-124.5-239.756.10.016.615.7-7.80.08.028.232.40.011.922.032.60.013.4-234.3-243.80.0-246.0-201.2-69.40.026.420.022.10.028.238.1-28.20.0-32.4-11.913.10.028.532.3-198.8

us-gaap:NetIncomeLoss us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-232.181-445.572183467466-1.1381436068694024
Percentage of NetIncomeLoss84.1126.1146.3195.6168.8180.76.7105.3340.3115.4116.279.3164.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-104.7-302.382.00.028.128.3-0.50.027.132.537.60.019.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:GuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value107.7799.73410108.6597.7677.6767.6196.075.2364.1852.997
Percentage of NetIncomeLoss-3.8-2.27.741.723.223.6-45.85.642.810.18.78.319.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.75.34.30.03.93.73.60.03.42.92.80.02.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

srt:ParentCompany, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-276.064-353.416125244336-16.9471361759593815
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.075.9100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-124.5-239.756.10.016.615.7-7.80.08.028.232.40.011.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value221437-193.716-57.007-84.393-75.058-6.629-151.631-68.169-75.058-74.849-44.2-27.671
Percentage of NetIncomeLoss-80.3-123.9-154.1-237.3-192.0-204.239.1-110.9-383.1-125.5-125.0-87.6-184.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0297.0-86.40.0-31.9-32.0-3.10.0-30.6-35.3-40.50.0-21.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value158.853129.9577.4739.3549.6239.88.327.4627.3757.3215.8315.034.1062.943.1781.916
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.62.60.04.55.14.20.03.73.53.40.03.32.72.70.02.32.51.4

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-30
Value9.9577.4739.3549.88.327.4627.3215.8315.032.94
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.55.14.23.73.53.43.32.72.72.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.0

Nonoperating Income Expense

us-gaap:NonoperatingIncomeExpense

us-gaap:NonoperatingIncomeExpense


Nonoperating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-17.926-20.325-20.243-18.469-20.456-18.492-21.21-18.859-18.859-18.039-11.666-42.738-8.356-8.438-6.741-8.57-7.302
Percentage of NonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-4.0-6.00.0-8.3-13.9-8.20.0-7.1-8.0-8.30.0-19.2-3.9-4.60.0-6.8-5.6

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value14592-58.58-221.141-435.311936586767.541148677373412638548.21916-101.459-102.053-223.518-269.089-240.999-74.80575463027232426-14.255-20.469-9.701-10.3587.0994055.686.2837.195-34.466556
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax32.827.60.0-99.7-295.386.30.032.632.83.50.030.434.839.70.021.030.140.30.019.0-224.6-231.20.0-273.4-308.6-103.30.041.533.136.80.034.540.8-26.00.0-34.2-18.524.50.028.932.5-248.3

us-gaap:OperatingIncomeLoss us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Operating
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-242.282-452.44172386458-8.7951345463643421
Percentage of OperatingIncomeLoss109.6103.989.459.275.176.2-116.690.579.785.587.783.481.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-109.2-306.977.10.024.525.0-4.10.024.329.834.80.017.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:GuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Operating
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value22182122221917151411108.3795.989
Percentage of OperatingIncomeLoss-10.0-4.211.134.026.124.9230.410.422.016.114.020.422.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.912.59.60.08.58.28.00.06.75.65.50.04.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

srt:ParentCompany, srt:ReportableLegalEntities


Operating
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-0.921-1.224-0.9214.428-1.034-0.901-1.035-1.339-1.184-1.178-1.234-1.589-1.175
Percentage of OperatingIncomeLoss0.40.3-0.56.8-1.2-1.2-13.7-0.9-1.7-1.6-1.7-3.9-4.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.4-0.8-0.40.0-0.4-0.4-0.50.0-0.5-0.6-0.70.0-0.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-22.761-19.962-13.997-12.187-12.409-14.317-19.385-18.613-17.783-16.95-14.17-19.041-18.475-17.209-15.876-15.447-15.852-15.755-15.912-13.423-13.356-13.309-11.781-12.224
Percentage of OperatingIncomeLoss-15.7-21.523.95.52.9-7.4-29.8-21.6-23.2-224.8-9.6-28.1-25.0-23.5-38.7-58.2-40.7-29.0-193.6-79.613.213.05.34.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-5.1-5.90.0-5.5-8.4-6.40.0-7.0-7.6-7.80.0-8.5-8.7-9.30.0-12.2-12.2-11.70.0-15.1-29.6-30.10.0-12.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CorporateNonSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:OperatingSegments, mtdr:ExplorationandProductionSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value13091-74.449-231.749-441.7231866281757.234145718080483549641826-89.634-88.994-213.375-258.502
Percentage of OperatingIncomeLoss90.198.6127.1104.8101.596.395.795.098.295.998.2104.7108.3109.4117.4135.1125.8118.3224.2158.288.387.295.596.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.527.20.0-104.5-299.683.10.030.932.23.30.031.937.743.40.028.437.847.60.030.0-198.4-201.60.0-262.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mtdr:ExplorationandProductionSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, mtdr:MidstreamSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value37212922182122221917161512108.7366.1235.7845.7955.7033.6172.3790.6742.1392.072
Percentage of OperatingIncomeLoss25.623.0-51.0-10.3-4.311.134.126.625.0228.811.323.316.714.121.323.114.810.769.421.5-2.3-0.7-1.0-0.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.46.30.010.312.89.60.08.78.28.00.07.15.85.60.04.84.54.30.04.15.31.50.02.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mtdr:MidstreamSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value0.014-0.6750.309-0.2380.4731.32-1.349-0.245-0.423-0.112.826-0.976-0.352-8.438-6.741-8.57-7.302-8.37896-5.948-4.288-5.614-5.101-6.23-5.367-1.783-1.019-0.406-1.207-1.358-0.724-1.972-1.754-1.204-0.907-0.089-0.031-0.234997-0.309-0.089-0.089-0.035366
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0-0.20.0-0.10.30.60.0-0.1-0.2-0.10.0-0.4-0.2-4.60.0-6.8-5.6-6.20.0-6.7-9.5-12.70.0-6.3-6.9-2.50.0-0.4-1.3-1.80.0-2.8-2.7-2.20.0-0.3-0.1-0.80.0-0.4-0.4-0.3

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value12169-76.593-266.107-345.943135335345-9.4851442565643017314510312-105.747-107.667-230.557-242.014-157.016-50.19846291816
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27.520.70.0-120.0-234.760.20.020.319.2-4.40.011.330.935.10.014.224.434.00.013.6-234.1-243.90.0-245.9-201.1-69.30.026.420.022.1

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value158.8539.9577.4739.3549.88.327.4627.3757.3215.8315.034.1062.943.1781.9160.1550.1160.106-0.0130.0450.0750.036
Percentage of ProfitLoss13.112.7-3.7-2.26.918.218.5-78.75.129.18.97.713.616.410.04.20.11.0-0.10.0-0.0-0.0-0.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.62.64.55.14.23.73.53.40.03.32.72.70.02.32.51.40.00.10.2-0.00.00.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value10560-276.064-353.4161254336-16.9471361759593815284310411-105.853-107.654-242.06-157.09-50.234
Percentage of ProfitLoss86.987.3103.7102.293.181.881.5178.794.970.991.192.3126.583.690.095.8100.299.0100.1100.0100.0100.0100.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.918.0-124.5-239.756.116.615.7-7.80.08.028.232.40.011.922.032.60.013.4-234.3-243.8-246.0-201.1-69.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value10560-276.064-353.4161254336-16.9471361759593815284310411-105.853-107.654-242.06-157.09-50.234
Percentage of ProfitLoss86.987.3103.7102.293.181.881.5178.794.970.991.192.3126.583.690.095.8100.299.0100.1100.0100.0100.0100.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.918.0-124.5-239.756.116.615.7-7.80.08.028.232.40.011.922.032.60.013.4-234.3-243.8-246.0-201.1-69.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value44233625722114722431026423421620922321218515312612913484884544679878721531129073687165545128552821212213
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:IntersegmentElimination, us-gaap:NaturalGasMidstream


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-39.841-28.471-36.311-21.466-21.566-21.919-20.344-20.276-17.807-18.416-17.443-18.141-16.489-12.744-11.466-8.043
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-9.0-8.5-14.1-9.7-14.6-9.8-6.5-7.7-7.6-8.5-8.3-8.1-7.8-6.9-7.5-6.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-9.0-8.5-14.1-9.7-14.6-9.8-6.5-7.7-7.6-8.5-8.3-8.1-7.8-6.9-7.5-6.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:IntersegmentElimination us-gaap:NaturalGasMidstream100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, mtdr:NaturalGasSales, mtdr:ExplorationandProductionSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value4.122.4621.3347.488.3273.5951.7223.080.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.90.70.53.45.61.60.61.20.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.90.70.53.45.61.60.61.20.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mtdr:NaturalGasSales mtdr:ExplorationandProductionSegment100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:OperatingSegments, mtdr:NaturalGasSales, mtdr:MidstreamSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value6.7982.0482.5255.8785.6546.94932168.96311
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.50.61.02.63.83.110.66.33.85.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.50.61.02.63.83.110.66.33.85.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments mtdr:NaturalGasSales mtdr:MidstreamSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:NaturalGasMidstream, mtdr:MidstreamSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value59435140363738353230262419151411
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.513.119.918.424.616.812.213.413.714.012.511.29.48.59.68.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax13.513.119.918.424.616.812.213.413.714.012.511.29.48.59.68.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:NaturalGasMidstream mtdr:MidstreamSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:OilAndGas, mtdr:ExplorationandProductionSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value411314237188118196256228209191191215207180163134
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax92.893.692.285.080.287.782.586.389.488.691.696.597.697.4106.7106.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax92.893.692.285.080.287.782.586.389.488.691.696.597.697.4106.7106.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:OilAndGas mtdr:ExplorationandProductionSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, us-gaap:OilAndGas, mtdr:MidstreamSegment


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.941.5871.1290.6120.5091.1191.9061.1891.4971.6061.9211.0341.791.6941.3030.46
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.50.40.30.30.50.60.40.60.70.90.50.80.90.80.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.50.40.30.30.50.60.40.60.70.90.50.80.90.80.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments us-gaap:OilAndGas mtdr:MidstreamSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

mtdr:NaturalGasRevenues


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value96102382428312139464233
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.930.617.316.712.611.79.418.120.820.118.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.930.617.316.712.611.79.418.120.820.118.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax mtdr:NaturalGasRevenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:NaturalGasSales


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value104.513.85913131034198.963117.0710.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.51.31.56.09.54.711.27.53.85.23.40.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.51.31.56.09.54.711.27.53.85.23.40.00.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax mtdr:NaturalGasSales100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

mtdr:OilRevenues


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value31521315094169198189154169166148
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax71.263.467.963.975.675.080.771.376.278.380.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax71.263.467.963.975.675.080.771.376.278.380.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax mtdr:OilRevenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:OilandNaturalGasRevenues


Revenue
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value336221147224264234216223212185
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax mtdr:OilandNaturalGasRevenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NaturalGasMidstream


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value191515191415171514118.6366.8093.4073.0683.3273.218
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.54.65.98.710.07.15.75.86.15.54.13.11.61.72.22.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.54.65.98.710.07.15.75.86.15.54.13.11.61.72.22.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NaturalGasMidstream100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OilAndGas


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value412316238189118197258229211193193216209181165134
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax93.194.192.785.280.688.283.286.790.089.392.596.998.498.3107.5106.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax93.194.192.785.280.688.283.286.790.089.392.596.998.498.3107.5106.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OilAndGas100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value3572662242036237128827924117328920721119115312612913484884544679878721531129073687165545128552821212213
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax80.779.487.091.742.7165.792.8105.6103.180.4138.692.999.5103.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Revenuesus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value17742347236246216149273199206186148122
Percentage of Revenues87.366.993.681.888.189.785.894.496.297.697.597.097.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax80.028.6155.075.993.192.569.0130.889.497.1100.897.097.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:GuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Revenuesus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value46414572524142342521171511
Percentage of Revenues23.166.012.225.118.917.324.711.912.410.19.010.28.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax21.228.220.223.320.017.819.816.511.510.19.310.28.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Revenues us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Revenuesus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-21.117-20.713-21.421-19.974-19.609-16.901-18.235-18.241-17.848-16.208-12.494-11.119-7.638
Percentage of Revenues-10.4-32.9-5.8-6.9-7.0-7.0-10.5-6.3-8.6-7.7-6.5-7.2-6.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-9.5-14.1-9.6-6.4-7.4-7.2-8.4-8.7-8.0-7.6-6.8-7.2-6.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value383437383687378640014333406939363751358334553154255522752145184817771686146411771086116411401280156016871436127711331021890795734650632588537497439
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Assetsus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value3211341038143599351833713222311729662018
Percentage of Assets84.885.288.088.589.489.989.990.294.194.1
Percentage of Assets84.885.288.088.589.489.989.990.294.194.1
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Assetsus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value816759706654563497464444392235
Percentage of Assets21.619.016.316.114.313.213.012.912.511.0
Percentage of Assets21.619.016.316.114.313.213.012.912.511.0
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:ParentCompany, srt:ReportableLegalEntities


Assetsus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2415271331182910285528082741276222921741
Percentage of Assets63.867.872.071.572.574.976.580.072.781.1
Percentage of Assets63.867.872.071.572.574.976.580.072.781.1
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Assetsus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value-2656.818-2882.696-3306.025-3094.816-3001.077-2925.215-2845.934-2869.47-2498.353-1849.396
Percentage of Assets-70.2-72.0-76.3-76.0-76.2-78.0-79.4-83.0-79.2-86.2
Percentage of Assets-70.2-72.0-76.3-76.0-76.2-78.0-79.4-83.0-79.2-86.2
Percentage of Assets srt:ConsolidationEliminations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CorporateNonSegment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value882667527647613787621056514350119351472232253252125642811
Percentage of Assets2.30.71.81.41.91.11.50.92.31.73.02.15.62.25.61.98.313.215.42.84.810.85.72.20.8
Percentage of Assets2.30.71.81.41.91.11.50.92.31.73.02.15.62.25.61.98.313.215.42.84.810.85.72.20.8
Percentage of Assets us-gaap:CorporateNonSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, mtdr:ExplorationandProductionSegment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value29422881278229133159357133603332315530432910269720581902176815901436129610981020927942100011691388
Percentage of Assets76.777.175.576.979.082.482.684.784.184.984.285.580.583.682.486.180.876.975.086.785.480.987.791.396.7
Percentage of Assets76.777.175.576.979.082.482.684.784.184.984.285.580.583.682.486.180.876.975.086.785.480.987.791.396.7
Percentage of Assets us-gaap:OperatingSegments mtdr:ExplorationandProductionSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, mtdr:MidstreamSegment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value80383183681976571564756650847743939135432325722219216614012410696758335
Percentage of Assets21.022.222.721.719.116.515.914.413.513.312.712.413.914.212.012.010.99.99.610.59.88.36.76.52.4
Percentage of Assets21.022.222.721.719.116.515.914.413.513.312.712.413.914.212.012.010.99.99.610.59.88.36.76.52.4
Percentage of Assets us-gaap:OperatingSegments mtdr:MidstreamSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value383437383687378640014333406939363751358334553154255522752145184817771686146411771086116411401280156016871436127711331021890795734650632588537497439
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesAndStockholdersEquity us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Liabilities
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value3211341038143599351833713222311729662018
Percentage of LiabilitiesAndStockholdersEquity84.885.288.088.589.489.989.990.294.194.1
Percentage of Assets84.885.288.088.589.489.989.990.294.194.1
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Liabilities
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value816759706654563497464444392235
Percentage of LiabilitiesAndStockholdersEquity21.619.016.316.114.313.213.012.912.511.0
Percentage of Assets21.619.016.316.114.313.213.012.912.511.0
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:ParentCompany, srt:ReportableLegalEntities


Liabilities
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2415271331182910285528082741276222921741
Percentage of LiabilitiesAndStockholdersEquity63.867.872.071.572.574.976.580.072.781.1
Percentage of Assets63.867.872.071.572.574.976.580.072.781.1
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesAndStockholdersEquity us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Liabilities
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value-2656.818-2882.696-3306.025-3094.816-3001.077-2925.215-2845.934-2869.47-2498.353-1849.396
Percentage of LiabilitiesAndStockholdersEquity-70.2-72.0-76.3-76.0-76.2-78.0-79.4-83.0-79.2-86.2
Percentage of Assets-70.2-72.0-76.3-76.0-76.2-78.0-79.4-83.0-79.2-86.2
Percentage of Assets srt:ConsolidationEliminations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-312009-12-31
Value147913591286137116431991183317951736169016881547152412321156906889852690436421524488715955922866818787586568552390364379399407414271281264
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets38.636.434.936.241.146.045.145.646.347.248.949.159.654.153.949.050.150.547.137.138.845.042.855.961.254.760.364.169.557.463.969.453.156.060.067.875.883.261.80.00.0

us-gaap:StockholdersEquity us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Stockholders
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value838107015161332128512111146149013461147
Percentage of StockholdersEquity61.165.176.172.771.669.767.888.287.099.2
Percentage of Assets22.126.835.032.732.632.332.043.142.753.5
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities26.131.439.737.036.535.935.647.845.456.8

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Stockholders
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value22118517014412210910595183111
Percentage of StockholdersEquity16.111.38.67.96.86.36.35.611.89.6
Percentage of Assets5.84.63.93.63.12.92.92.85.85.2
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities27.124.424.122.121.822.022.721.546.747.2

srt:ParentCompany, srt:ReportableLegalEntities


Stockholders
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1371164319911833179517361690168815471156
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets36.241.146.045.145.646.347.248.949.153.9
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities56.860.663.963.062.961.861.761.167.566.4

us-gaap:StockholdersEquity us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Stockholders
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value-1059.648-1255.863-1686.771-1476.934-1407.993-1320.283-1251.836-1585.747-1529.743-1258.372
Percentage of StockholdersEquity-77.2-76.4-84.7-80.5-78.4-76.0-74.0-93.9-98.9-108.8
Percentage of Assets-28.0-31.4-38.9-36.3-35.8-35.2-34.9-45.9-48.5-58.6
Percentage of Assets srt:ConsolidationEliminations39.943.651.047.746.945.144.055.361.268.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value3332562612372273562782692732293052253202062571502463092798194173127126145105113596758424338373835443836
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.76.97.16.35.78.26.86.87.36.48.87.112.69.112.08.113.918.419.16.98.714.911.19.99.36.27.94.65.95.84.75.55.35.76.06.08.37.88.3

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value44175741202740155920644512227962013120921220401181613536.0618.4077.72314146.2876.335.1054.6522.0954.1789.4322.373853107.7689.9231421104
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.20.51.61.10.50.61.00.41.60.61.91.54.81.24.51.17.412.414.51.73.810.21.51.13.40.40.60.61.31.40.70.80.70.70.30.71.80.52.30.00.00.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value794891674356654084468353143521023014622421461
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.11.32.51.81.11.31.61.02.31.32.41.75.62.34.81.78.213.314.65.4

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Cash
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value41202740166020644612028962011159
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents61.547.247.662.139.770.844.877.086.984.354.094.266.952.098.1
Percentage of Assets1.10.50.61.00.41.60.61.91.54.71.34.51.17.65.3
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities1.30.60.71.10.51.80.62.11.60.00.04.80.00.00.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Cash
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value26222924242425186.54520245.6639.9582.91.095
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents38.452.752.337.960.228.854.522.412.314.145.75.532.21.41.8
Percentage of Assets0.70.60.70.60.60.60.70.50.20.81.10.30.50.20.1
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities3.23.04.23.84.44.95.54.21.70.00.02.40.00.00.0

srt:ParentCompany, srt:ReportableLegalEntities


Cash
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value0.0710.0320.0330.0290.0330.3470.3470.4560.4252.3840.1420.2860.282990.08
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents0.10.10.10.00.10.40.70.50.81.70.30.30.946.60.1
Percentage of Assets0.00.00.00.00.00.00.00.00.00.10.00.00.06.80.0
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value1541218567575295866674688174686549394034272514162334262833333125262522241711179.237322
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.03.32.31.81.41.22.32.21.82.12.02.62.93.03.12.72.22.42.32.42.31.31.51.92.21.62.02.63.03.12.93.43.43.43.92.92.23.62.1

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value237227356278269273229305225320206257150246309279
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.35.78.26.86.87.36.48.87.112.69.112.08.113.918.419.1

us-gaap:OtherAssetsCurrent us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value191186307240226225179267201245
Percentage of OtherAssetsCurrent80.581.986.386.483.982.478.287.589.495.5
Percentage of Assets5.04.77.15.95.76.05.07.76.411.4
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities5.95.58.16.76.46.75.68.66.812.2

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value3934413739444634239.334
Percentage of OtherAssetsCurrent16.515.011.713.614.716.120.211.110.33.6
Percentage of Assets1.00.91.00.91.01.21.31.00.70.4
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities4.84.55.95.87.08.910.07.75.94.0

srt:ParentCompany, srt:ReportableLegalEntities


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value7.1586.9177.0240.0293.7623.9673.7874.1090.8272.24
Percentage of OtherAssetsCurrent3.03.02.00.01.41.51.61.30.40.9
Percentage of Assets0.20.20.20.00.10.10.10.10.00.1
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.30.30.20.00.10.10.10.10.00.1

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312014-12-312013-12-31
Value2016151315131313128.9938.0576.798.4546.9616.2875.555.9465.5783.3273.2032.5542.474
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.40.40.40.40.30.30.30.30.30.20.20.30.30.30.30.30.30.20.30.20.3

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value386737763701350231632746265525542462238323062234216420972041198719391898186418321802169315831329998717603559524493468445419398349295269216205
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.9101.0100.492.579.163.465.364.965.766.566.870.884.792.295.2107.5109.1112.6127.3155.6166.0145.4138.8103.864.042.542.043.846.348.352.755.957.061.355.350.150.243.646.7

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment us-gaap:PropertyPlantAndEquipmentByType

us-gaap:SupportEquipmentAndFacilities


Accumulated
Period End2020-12-312019-12-312018-12-31
Value613824
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment1.71.41.1
Percentage of Assets1.70.90.7
Percentage of Assets us-gaap:SupportEquipmentAndFacilities0.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value346234373367348236623887369935603383327731222921222820611881169715261373118410959909891012114214141581132212141063959845748690610591548482456399
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets90.391.991.392.091.589.790.990.490.291.590.492.687.290.687.791.885.981.480.993.091.285.088.789.290.793.792.095.093.893.995.094.193.993.893.593.189.891.991.0

us-gaap:PropertyPlantAndEquipmentNet us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Property
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2725295532383115305829442874274325781658
Percentage of PropertyPlantAndEquipmentNet78.380.783.384.285.987.087.787.988.288.1
Percentage of Assets72.073.974.776.677.778.580.279.481.877.3
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities84.986.784.986.586.987.389.288.086.982.2

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Property
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value756707648583502438402379343223
Percentage of PropertyPlantAndEquipmentNet21.719.316.715.814.113.012.312.111.811.9
Percentage of Assets20.017.715.014.312.811.711.211.010.910.4
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities92.793.191.889.389.088.386.685.387.494.8

Investments In Affiliates Subsidiaries Associates And Joint Ventures

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Investments
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value22118517014412210910595183111
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.84.63.93.63.12.92.92.85.85.2
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities6.95.44.54.03.53.23.33.16.25.5

srt:ParentCompany, srt:ReportableLegalEntities


Investments
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value838107015161332128512111146149013461147
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures379.1578.1889.0920.71047.11108.81084.61563.2734.61032.9
Percentage of Assets22.126.835.032.732.632.332.043.142.753.5
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities34.739.548.645.845.043.141.853.958.765.9

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Investments
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value-1059.648-1255.863-1686.771-1476.934-1407.993-1320.283-1251.836-1585.747-1529.743-1258.372
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures-479.1-678.1-989.0-1020.7-1147.1-1208.8-1184.6-1663.2-834.6-1132.9
Percentage of Assets-28.0-31.4-38.9-36.3-35.8-35.2-34.9-45.9-48.5-58.6
Percentage of Assets srt:ConsolidationEliminations39.943.651.047.746.945.144.055.361.268.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312019-01-01
Value518596785162
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0
Percentage of Assets1.42.12.42.11.40.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value3644556268789110285586.5126.7966.8936.9937.0640.740.7930.9190.9580.9680.9281.3511.4480.2310.4510.7030.8962.9182.5772.5742.1082.2881.6771.7321.561.5370.8280.8741220.887061
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.01.21.51.61.71.82.32.62.31.60.20.20.30.30.30.00.00.10.10.10.10.10.10.00.00.00.10.20.20.30.20.30.20.30.20.30.20.20.2

Other Assets

us-gaap:OtherAssets

us-gaap:OtherAssets


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-03-312015-12-312015-09-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value6611089911079476266.7966.8936.9937.0641.0253.7853.2020.9581.4111.448110.7030.8964.1962.7482.8412.2813.2835.6462.8752.7425.295103.328
Percentage of OtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.82.82.12.32.72.52.10.80.20.30.30.30.10.20.20.10.10.10.90.00.10.30.20.30.30.40.80.40.40.92.00.8

us-gaap:OtherAssets us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value738397991119262113.3053.642
Percentage of OtherAssets111.075.4108.3108.1104.097.182.141.148.651.6
Percentage of Assets1.92.12.22.42.82.51.70.30.10.2
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities2.32.52.62.83.22.71.90.40.10.2

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2.4332.6262.8553.0721.6051.71.4281.4790.00.0
Percentage of OtherAssets3.72.43.23.41.51.81.95.50.00.0
Percentage of Assets0.10.10.10.10.00.00.00.00.00.0
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.30.30.40.50.30.30.30.30.00.0

srt:ParentCompany, srt:ReportableLegalEntities


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value0.805350.00.03.441021236.4256.425
Percentage of OtherAssets1.232.20.00.03.211.228.288.694.591.0
Percentage of Assets0.00.90.00.00.10.30.60.70.20.3
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.01.30.00.00.10.40.80.90.30.4

us-gaap:OtherAssets us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value-10.565-11.025-10.33-10.532-9.366-9.569-9.334-9.502-2.934-3.003
Percentage of OtherAssets-15.9-9.9-11.5-11.5-8.7-10.1-12.3-35.2-43.2-42.5
Percentage of Assets-0.3-0.3-0.2-0.3-0.2-0.3-0.3-0.3-0.1-0.1
Percentage of Assets srt:ConsolidationEliminations0.40.40.30.30.30.30.30.30.10.2

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value133013181517254019486632253111137.3715.2664.6744.5349.4685.93101614611715186.328252035192817165.86844118
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.40.80.40.50.40.40.61.00.51.31.91.01.01.40.50.70.40.30.30.40.90.51.01.30.93.61.21.21.60.62.82.54.93.04.42.93.11.24.3

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value15114311913218919720022219117317017813319117415815111110193808492102122128109119105109635048405950364325
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.93.83.23.54.74.64.95.75.14.84.95.75.28.48.18.68.56.66.97.97.47.38.18.07.87.67.69.39.310.77.26.36.66.29.48.56.78.75.8

us-gaap:AccruedLiabilitiesCurrent us-gaap:FinancialInstrument

mtdr:AccruedAssetRetirementObligations


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value0.2110.4090.6230.5960.5390.5150.6190.6191.5561.6551.350.9281.2351.2741.1760.6180.7030.6990.9150.0290.254
Percentage of AccruedLiabilitiesCurrent0.10.30.50.40.30.30.30.30.81.00.80.50.90.70.70.40.50.60.90.00.3
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.00.00.00.10.00.0
Percentage of Assets mtdr:AccruedAssetRetirementObligations0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

mtdr:AccruedEvaluatedAndUnprovedAndUnevaluatedPropertyCosts


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value6187445377107721131001018610879108105909858544454
Percentage of AccruedLiabilitiesCurrent40.960.936.940.440.754.336.151.252.258.950.560.659.656.660.457.365.152.353.547.759.1
Percentage of Assets1.62.31.21.41.92.51.82.92.72.82.53.43.14.84.94.95.53.53.73.84.8
Percentage of Assets mtdr:AccruedEvaluatedAndUnprovedAndUnevaluatedPropertyCosts0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

mtdr:AccruedInterestOnBorrowingsUnderCreditAgreement


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value182.825182.969182.861183.107183.087225.4078.345188.345188.345156.541125.806
Percentage of AccruedLiabilitiesCurrent12.22.015.42.29.71.59.31.49.71.813.13.06.39.54.811.55.514.16.413.76.3
Percentage of Assets0.50.10.50.10.50.10.50.10.50.10.60.20.30.80.41.00.50.90.41.10.5
Percentage of Assets mtdr:AccruedInterestOnBorrowingsUnderCreditAgreement0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

mtdr:AccruedLeaseOperatingExpenses


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value30232422222018232019121814121214121116137.743
Percentage of AccruedLiabilitiesCurrent20.416.220.416.911.610.69.110.510.911.07.410.410.76.47.29.08.39.915.814.08.4
Percentage of Assets0.80.60.70.60.60.50.40.60.60.50.40.60.60.50.60.80.70.71.11.10.7
Percentage of Assets mtdr:AccruedLeaseOperatingExpenses0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

mtdr:AccruedPartnersShareOfJointInterestCharges


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value8.1299.0737.4077.2944.5411814321715172214262718129.6355.5725.6464.565
Percentage of AccruedLiabilitiesCurrent5.46.36.25.52.49.27.114.79.08.910.012.411.113.715.811.48.28.65.56.04.9
Percentage of Assets0.20.20.20.20.10.40.40.80.50.40.50.70.61.11.31.00.70.60.40.50.4
Percentage of Assets mtdr:AccruedPartnersShareOfJointInterestCharges0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

mtdr:AccruedPayableRelatedToPurchasedNaturalGas


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value1.8130.1990.4182.1522.3181.77174.442
Percentage of AccruedLiabilitiesCurrent1.20.10.41.61.20.98.92.6
Percentage of Assets0.00.00.00.10.10.00.40.1
Percentage of Assets mtdr:AccruedPayableRelatedToPurchasedNaturalGas0.00.00.00.00.00.00.00.0

mtdr:AccruedSupportEquipmentAndFacilitiesCosts


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value4.9575.58712355540463221121616112214151510151417
Percentage of AccruedLiabilitiesCurrent3.33.910.727.129.320.723.114.711.47.59.89.58.611.98.59.710.39.814.916.118.8
Percentage of Assets0.10.10.30.91.40.91.10.80.60.40.50.50.41.00.70.80.90.61.01.31.5
Percentage of Assets mtdr:AccruedSupportEquipmentAndFacilitiesCosts0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

mtdr:OtherAccruedLiability


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-31
Value2414117.7258.9375.15412161119146.3143.682.3714.4181.0743.0115.1413.0112.2852.022
Percentage of AccruedLiabilitiesCurrent16.510.29.55.84.72.66.27.26.111.08.33.52.81.22.50.72.04.63.02.42.2
Percentage of Assets0.60.40.30.20.20.10.30.40.30.50.40.20.10.10.20.10.20.30.20.20.2
Percentage of Assets mtdr:OtherAccruedLiability0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value4223762902863443593994033363283303262633062822522121671691511361191361531662321611521501321008591729677645874
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.010.17.97.68.68.39.810.29.09.29.610.410.313.513.213.611.99.911.612.912.510.312.012.010.713.811.311.913.313.011.310.812.511.115.313.211.911.717.0

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2020-12-312019-12-312019-09-302019-06-30
Value35505140
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0
Percentage of Assets1.01.21.31.1

Other Accrued Liabilities Current

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherAccruedLiabilitiesCurrent


Other
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value1112144.4183.0112.0225.6355.1423.2473.5863.0592.8042.4522.414.3772.5972.937
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.40.20.20.20.40.50.30.40.40.40.40.40.70.50.7

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent

us-gaap:OtherLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value253237394447515342381.0280.9420.8930.8060.750.6630.6560.6210.5780.530.210.1610.1610.2230.1550.1230.1030.0950.0880.0880.0880.0870.0870.0780.0560.0560.0560.0536970.176868
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.91.01.01.11.11.31.41.11.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Liabilities Noncurrent

us-gaap:LiabilitiesNoncurrent

us-gaap:LiabilitiesNoncurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value170917811883192218371819170016201574146313451105612606605603602603603588527519515410437532407306195302221157252213156112652593
Percentage of LiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets44.647.751.150.845.942.041.841.242.040.838.935.024.026.628.232.733.935.841.250.048.644.645.132.128.031.628.424.017.229.624.819.834.432.924.819.012.25.121.2

Long Term Debt

us-gaap:LongTermDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:LongTermDebt

mtdr:SeniorNotesDue2026, us-gaap:UnsecuredDebt


Long
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value10501050105010501050105010501050750
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets27.428.127.726.224.226.728.029.323.8
Percentage of Assets mtdr:SeniorNotesDue2026 us-gaap:UnsecuredDebt0.00.00.00.00.00.00.00.00.0

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

mtdr:SBALoanCARESAct, us-gaap:UnsecuredDebt, us-gaap:SubsequentEvent


Long
Period End2020-10-27
Value7.5
Percentage of LongTermDebt0.0
Percentage of Assets0.0
Percentage of Assets mtdr:SBALoanCARESAct us-gaap:UnsecuredDebt us-gaap:SubsequentEvent0.0

Unsecured Long Term Debt

us-gaap:UnsecuredLongTermDebt

us-gaap:UnsecuredLongTermDebt


Unsecured
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value10401040103910391039103810381037740574574574574573573573
Percentage of UnsecuredLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets27.526.024.025.526.427.729.030.023.522.525.226.831.132.334.039.2

us-gaap:UnsecuredLongTermDebt us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities


Unsecured
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value10401040103910391039103810381037740574
Percentage of UnsecuredLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets27.526.024.025.526.427.729.030.023.526.8
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities43.138.333.335.736.437.037.937.632.333.0

Secured Long Term Debt

us-gaap:SecuredLongTermDebt

us-gaap:SecuredLongTermDebt


Secured
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value352334334326320307288260240220220
Percentage of SecuredLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.28.99.18.68.07.17.16.66.46.16.4

us-gaap:SecuredLongTermDebt us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:LineOfCredit, mtdr:SanMateoCreditFacility


Secured
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value352334326320307260240
Percentage of SecuredLongTermDebt100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.28.98.68.07.16.66.4
Percentage of Assets us-gaap:LineOfCredit mtdr:SanMateoCreditFacility0.00.00.00.00.00.00.0

us-gaap:SecuredLongTermDebt us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:SubsequentEventType

us-gaap:LineOfCredit, mtdr:SanMateoCreditFacility, us-gaap:SubsequentEvent


Secured
Period End2020-10-272020-07-282019-10-292019-07-31
Value326320240240
Percentage of SecuredLongTermDebt0.00.00.00.0
Percentage of Assets0.00.00.00.0
Percentage of Assets us-gaap:LineOfCredit mtdr:SanMateoCreditFacility us-gaap:SubsequentEvent0.00.00.00.0

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-31
Value7.8472.4992.698118437
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.10.10.32.00.9

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value222221226205174163135117104100901751551301008672631.321.1651.0490.9430.9560.8510.8440.6190.1330.0
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets5.85.96.15.44.43.83.33.02.82.82.65.66.15.74.74.74.13.70.10.10.10.10.10.10.10.00.00.0

us-gaap:MinorityInterest us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Minority
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value20517416313511710410090175100
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.44.43.83.33.02.82.82.65.64.7
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities25.223.023.120.820.821.021.720.444.642.9

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value242530353735435244214.9626.2436.1946.2356.3856.1046.1427.2827.5447.4517.0864.0652.191.7652.7232.4512.543.1763.5813.0762.5882.4632.0671.5641.3241.4651.4871.3332421.059314
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.70.80.90.90.81.11.31.20.60.10.20.20.30.30.30.30.40.50.60.70.30.20.10.20.10.20.20.30.30.30.30.30.20.20.20.30.30.2

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2020-12-312019-12-312019-09-302019-06-30
Value21415043
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0
Percentage of Assets0.61.01.31.1

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-31
Value9978000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets0.3

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-31
Value4289000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-31
Value4207000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-31
Value4285000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-31
Value1649000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets0.0

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312019-01-01
Value5791102835662
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0
Percentage of Assets1.62.32.62.21.60.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-31
Value60
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets1.6

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value2810000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.1

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-312009-12-31
Value147913591286137116431991183317951736169016881547152412321156906889852690436421524488715955922866818787586568552390364379399407414271281264
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets38.636.434.936.241.146.045.145.646.347.248.949.159.654.153.949.050.150.547.137.138.845.042.855.961.254.760.364.169.557.463.969.453.156.060.067.875.883.261.80.00.0

us-gaap:StockholdersEquity us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Stockholders
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value838107015161332128512111146149013461147
Percentage of StockholdersEquity61.165.176.172.771.669.767.888.287.099.2
Percentage of Assets22.126.835.032.732.632.332.043.142.753.5
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities26.131.439.737.036.535.935.647.845.456.8

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Stockholders
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value22118517014412210910595183111
Percentage of StockholdersEquity16.111.38.67.96.86.36.35.611.89.6
Percentage of Assets5.84.63.93.63.12.92.92.85.85.2
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities27.124.424.122.121.822.022.721.546.747.2

srt:ParentCompany, srt:ReportableLegalEntities


Stockholders
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1371164319911833179517361690168815471156
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets36.241.146.045.145.646.347.248.949.153.9
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities56.860.663.963.062.961.861.761.167.566.4

us-gaap:StockholdersEquity us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Stockholders
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value-1059.648-1255.863-1686.771-1476.934-1407.993-1320.283-1251.836-1585.747-1529.743-1258.372
Percentage of StockholdersEquity-77.2-76.4-84.7-80.5-78.4-76.0-74.0-93.9-98.9-108.8
Percentage of Assets-28.0-31.4-38.9-36.3-35.8-35.2-34.9-45.9-48.5-58.6
Percentage of Assets srt:ConsolidationEliminations39.943.651.047.746.945.144.055.361.268.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value170215801513157718182154196919121840179117791722167913621257992962915691437422525488716956922866568379271
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets44.442.341.041.745.449.748.448.649.150.051.554.665.759.958.653.754.254.347.237.238.945.142.956.061.354.760.363.960.061.8

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value2061204320272024202020141981197019551946192419231916168416661455145314441325117611721169102610231021830724548404263
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest121.1129.3134.0128.3111.193.5100.6103.0106.2108.6108.1111.6114.1123.6132.5146.6151.0157.8191.7268.7277.6222.8209.8142.8106.890.083.696.5106.697.1
Percentage of Assets53.854.755.053.550.546.548.750.152.154.355.761.075.074.077.678.781.885.690.599.9108.0100.589.979.965.449.250.561.764.060.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-31
Value1.1711.1691.1691.171.171.1671.1661.1691.1691.1661.1641.1651.1651.0941.0851.0061.0041.0020.9950.9360.9340.9330.8560.8570.8550.7690.7340.670.568
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest0.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.20.20.20.10.10.10.10.10.1
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.00.10.10.1
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncontrollingInterest


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value222221226205174163135117104100901751551301008672631.321.1651.0490.9430.9560.8510.8440.6190.133
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest13.114.015.013.09.67.66.96.15.75.65.110.29.29.68.08.77.56.90.20.30.20.20.20.10.10.10.0
Percentage of Assets5.85.96.15.44.43.83.33.02.82.82.65.66.15.74.74.74.13.70.10.10.10.10.10.10.10.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value147913591286137116431991183317951736169016881547152412321156906889852690436421524488715955922866568379271
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest86.986.085.087.090.492.493.193.994.394.494.989.890.890.492.091.392.593.199.899.799.899.899.899.999.999.9100.0100.0100.0100.0
Percentage of Assets38.636.434.936.241.146.045.145.646.347.248.949.159.654.153.949.050.150.547.137.138.845.042.855.961.254.760.363.960.061.8
Percentage of Assets us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value-580.981-683.973-741.705-652.251-376.187-22.771-148.5-172.519-216.472-253.224-236.277-372.99-390.784-450.59-510.484-548.819-563.858-592.367-636.351-740.505-752.437-646.584-538.93-308.529-66.4699014030-15.0118
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-34.1-43.3-49.0-41.3-20.7-1.1-7.5-9.0-11.8-14.1-13.3-21.7-23.3-33.1-40.6-55.3-58.6-64.7-92.0-169.1-178.1-123.1-110.2-43.1-7.09.816.35.3-4.06.7
Percentage of Assets-15.2-18.3-20.1-17.2-9.4-0.5-3.6-4.4-5.8-7.1-6.8-11.8-15.3-19.8-23.8-29.7-31.7-35.1-43.4-62.9-69.3-55.5-47.2-24.1-4.35.49.83.4-2.44.2
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-312011-12-31
Value-2.243-1.504-0.003-1.512-1.449-1.293-0.026-4.08-3.724-3.585-0.415-4.039-2.67-2.446-0.069-1.589-0.745-0.6330.00.00.00.00.00.00.00.00.0-10.765-10.765-10.765
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest-0.1-0.1-0.0-0.1-0.1-0.1-0.0-0.2-0.2-0.2-0.0-0.2-0.2-0.2-0.0-0.2-0.1-0.10.00.00.00.00.00.00.00.00.0-1.9-2.8-4.0
Percentage of Assets-0.1-0.0-0.0-0.0-0.0-0.0-0.0-0.1-0.1-0.1-0.0-0.1-0.1-0.1-0.0-0.1-0.0-0.00.00.00.00.00.00.00.00.00.0-1.2-1.7-2.4
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value1171000.01169000.01169000.01170000.01170000.01167000.01166000.01169000.01169000.01166000.01164000.01165000.01165000.01094000.01085000.01006000.01004000.01002000.0995000.0936000.0934000.0933000.0856000.0857000.0855000.0769000.0734000.0747000.0747000.0671000.0670000.0670000.0571000.0571000.0568000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.00.10.10.10.10.10.10.10.10.1

Additional Paid In Capital

us-gaap:AdditionalPaidInCapital

us-gaap:AdditionalPaidInCapital


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value2061204320272024202020141981197019551946192419231916168416661455145314441325117611721169102610231021830724734732550548548405404404403402402263
Percentage of AdditionalPaidInCapital100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets53.854.755.053.550.546.548.750.152.154.355.761.075.074.077.678.781.885.690.599.9108.0100.589.979.965.449.250.557.564.653.861.768.955.262.264.068.574.980.960.0

us-gaap:AdditionalPaidInCapital dei:LegalEntity, us-gaap:CounterpartyName, us-gaap:RelatedPartyTransactionsByRelatedParty

mtdr:FivePoint, mtdr:SanMateoMidstream, us-gaap:CorporateJointVenture


Additional
Period End2020-12-312020-03-312019-12-31
Value232028
Percentage of AdditionalPaidInCapital1.11.01.4
Percentage of Assets0.60.50.7
Percentage of Assets mtdr:FivePoint mtdr:SanMateoMidstream us-gaap:CorporateJointVenture0.00.00.0

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value-580.981-683.973-741.705-652.251-376.187-22.771-148.5-172.519-216.472-253.224-236.277-372.99-390.784-450.59-510.484-548.819-563.858-592.367-636.351-740.505-752.437-646.584-538.93-308.529-66.469901409464463014-5.395-30.515-15.016.178152218
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-15.2-18.3-20.1-17.2-9.4-0.5-3.6-4.4-5.8-7.1-6.8-11.8-15.3-19.8-23.8-29.7-31.7-35.1-43.4-62.9-69.3-55.5-47.2-24.1-4.35.49.87.45.74.53.41.8-0.7-4.7-2.41.02.94.44.2

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value2.2431.5040.0031.5121.4491.2930.0264.083.7243.5850.4154.0392.672.4460.0691.5890.7450.6330.00.00.0101010101010101010101010
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.00.00.00.00.00.00.10.10.10.00.10.10.10.00.10.00.00.00.00.00.80.91.11.21.41.51.71.71.82.02.22.4

Minority Interest

us-gaap:MinorityInterest

us-gaap:MinorityInterest


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-31
Value222221226205174163135117104100901751551301008672631.321.1651.0490.9430.9560.8510.8440.6190.1330.0
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets5.85.96.15.44.43.83.33.02.82.82.65.66.15.74.74.74.13.70.10.10.10.10.10.10.10.00.00.0

us-gaap:MinorityInterest us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Minority
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value20517416313511710410090175100
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.44.43.83.33.02.82.82.65.64.7
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities25.223.023.120.820.821.021.720.444.642.9

Minority Interest Decrease From Distributions To Noncontrolling Interest Holders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders


Minority
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-09-302015-06-302015-03-31
Value1414101011109.318.331046.865.6354.94.413.675-0.6932.653-0.5621.05-0.45
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders dei:LegalEntity, us-gaap:CounterpartyName

mtdr:SanMateo, mtdr:FivePoint


Minority
Period End2021-06-302021-03-312020-06-302020-03-31
Value14141011
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.099.999.799.9
Percentage of Assets0.00.00.00.0
Percentage of Assets mtdr:SanMateo mtdr:FivePoint0.00.00.00.0

mtdr:SanMateo, mtdr:MatadorResourcesCompany


Minority
Period End2021-06-302021-03-312020-06-302020-03-31
Value15141112
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders104.1104.2104.4104.2
Percentage of Assets0.00.00.00.0
Percentage of Assets mtdr:SanMateo mtdr:MatadorResourcesCompany0.00.00.00.0

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Minority
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-09-302015-06-302015-03-31
Value1414101011109.318.331046.865.6354.94.413.6750.5571.403-0.5621.05-0.45
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0-80.452.9100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value25816915710910110919815813559189165118136761015961374631182272209371668131524351324328465.10984627146.79899512
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax58.350.461.249.468.548.864.060.057.727.490.574.055.673.649.980.246.245.544.352.869.241.633.673.725.7128.946.259.689.743.276.160.678.458.784.6101.583.017.6127.868.630.791.7

us-gaap:NetCashProvidedByUsedInOperatingActivities us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value84808417512711626463299342125287
Percentage of NetCashProvidedByUsedInOperatingActivities77.380.076.988.080.386.245.1244.8181.4290.192.5375.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.254.837.556.348.249.812.4221.5134.3161.268.1187.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:GuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value24202523311832222.093-0.1610-2.767
Percentage of NetCashProvidedByUsedInOperatingActivities22.620.023.112.019.913.855.112.11.3-0.17.6-3.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.213.711.37.711.98.015.110.90.9-0.15.6-1.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.0

srt:ParentCompany, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0.039-0.0010.004-0.004-0.3140.0-0.109-296.844-136.575-224.297-0.144-208.436
Percentage of NetCashProvidedByUsedInOperatingActivities0.0-0.00.0-0.0-0.20.0-0.2-156.9-82.7-190.0-0.1-272.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0-0.00.0-0.0-0.10.0-0.1-141.9-61.2-105.6-0.1-135.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value-142.227-108.895-114.511-202.394-210.541-248.22-264.927-244.355-179.814-214.88-294.725-726.966-272.808-220.754-217.664-222.861-145.158-238.32-108.044-131.564-108.1-57.932-19.595-111.563-127.904-166.092-160.602-173.71-142.321-93.898-106.855-84.183-91.229-84.672-89.986-80.053-84.112984-52.764016-52.316-16.683-56.064941-35.024059
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-32.1-32.4-44.5-91.2-142.8-110.7-85.2-92.4-76.7-99.3-140.9-325.9-128.4-119.3-141.7-176.5-112.0-176.8-127.2-148.3-239.3-131.2-29.1-113.4-163.8-229.4-104.3-154.8-156.6-126.9-155.6-117.9-138.3-154.3-173.4-282.0-150.5-182.2-243.7-76.7-253.1-252.3

us-gaap:NetCashProvidedByUsedInInvestingActivities us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-153.284-164.444-170.065-190.517-180.743-142.303-184.892-157.789-698.509-250.155-204.323-210.613
Percentage of NetCashProvidedByUsedInInvestingActivities75.778.168.571.974.079.186.053.596.191.792.696.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-69.1-111.6-75.8-61.3-68.3-60.7-85.5-75.4-313.1-117.8-110.4-137.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:GuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-74.712-50.51-73.67-71.926-57.658-29.321-29.988-41.311-41.717-42.288-36.831-39.103
Percentage of NetCashProvidedByUsedInInvestingActivities36.924.029.727.123.616.314.014.05.715.516.718.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-33.7-34.3-32.8-23.1-21.8-12.5-13.9-19.8-18.7-19.9-19.9-25.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetCashProvidedByUsedInInvestingActivities us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value254.413-4.485-2.484-5.954-8.190.0-95.62513192027
Percentage of NetCashProvidedByUsedInInvestingActivities-12.6-2.11.80.92.44.6-0.032.4-1.8-7.2-9.2-12.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.53.0-2.0-0.8-2.3-3.50.0-45.75.99.211.017.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value-85.022-103.626-19.6321179613090418211813647124534217106.98617326264-0.598141-0.171-0.7071557090996170544239554446443927-0.3844415
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-19.2-30.8-7.652.865.358.229.015.835.254.765.3211.3115.618.9141.58.25.4128.9309.272.6-1.3319.8-0.3-0.7199.097.258.689.067.294.679.459.060.6100.284.8162.180.1137.3127.7-1.8202.0113.1

us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value897772399.51164114-286.8093230.07510-1.348
Percentage of NetCashProvidedByUsedInFinancingActivities76.680.155.643.922.878.496.6-210.168.70.029.8-0.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax40.552.332.312.83.627.652.9-137.1145.20.05.6-0.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:GuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value53235348269.6163.9683026384437
Percentage of NetCashProvidedByUsedInFinancingActivities45.324.541.053.363.011.63.422.65.515.7128.617.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.916.023.915.59.94.11.814.711.718.124.324.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-25.602-4.4134.4852.4845.9548.190.095-13.26-19.635-20.4-27.285
Percentage of NetCashProvidedByUsedInFinancingActivities-21.8-4.63.42.714.39.90.070.1-2.8-8.0-58.4-12.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-11.5-3.02.00.82.33.50.045.7-5.9-9.2-11.0-17.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.00.00.00.00.0

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value5.3492.84-2.2326-109.82339101312-1.013-7.2360.00.00.00.00.00.0-1.577-33.01-89.35-26.3930169.0958.2617.6321.6610.00.0-0.781-3.7133.0638321.4310.00.000257-6.906257
Percentage of DeferredIncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.00.0100.0100.0

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value917489889390101928076727066555447413331303128354551464335312423262028272119119.1767.2888.1797.111211
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepreciationDepletionAndAmortization us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value0.70.70.60.70.70.70.80.70.60.60.60.60.00.60.60.40.40.30.30.30.20.10.20.1
Percentage of DepreciationDepletionAndAmortization0.80.90.70.80.70.80.80.80.70.80.80.90.01.11.10.81.00.90.91.00.60.30.60.2

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

us-gaap:OperatingSegments, mtdr:ExplorationandProductionSegment


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value836681818785958775726767645352463932302830283444
Percentage of DepreciationDepletionAndAmortization90.888.790.992.494.193.994.794.894.594.593.795.496.596.196.196.495.995.695.796.397.997.898.198.6

us-gaap:OperatingSegments, mtdr:MidstreamSegment


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value7.87.87.56.05.04.84.54.13.83.74.02.62.31.51.41.31.31.21.00.80.50.50.40.5
Percentage of DepreciationDepletionAndAmortization8.510.48.46.85.45.34.54.44.74.85.53.73.42.72.62.73.13.53.12.71.61.71.11.1

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value3939-0.941-5.432-10.286-36.3425.9236-3.4953.873-0.72-3.66712-3.26832248.865166.4775.03110-7.307-1.636-14.15814-2.140.713-0.7336.3976.9411.2742.649-0.011-1.7527.6245.957-5.6945028.455502-0.888-1.1152.038331.48767
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-31
Value0.549-0.112-0.236-0.4281.296-5.7631.9911.4656.7364.8053.8061.5260.287-0.1470.1550.664-0.15-0.0440.1570.1120.1570.0050.031
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value25816915710910110919815813559189165118136761015961374631182272209371668131524351324328465.10984627146.79899512
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax58.350.461.249.468.548.864.060.057.727.490.574.055.673.649.980.246.245.544.352.869.241.633.673.725.7128.946.259.689.743.276.160.678.458.784.6101.583.017.6127.868.630.791.7

us-gaap:NetCashProvidedByUsedInOperatingActivities us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value84808417512711626463299342125287
Percentage of NetCashProvidedByUsedInOperatingActivities77.380.076.988.080.386.245.1244.8181.4290.192.5375.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.254.837.556.348.249.812.4221.5134.3161.268.1187.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:GuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value24202523311832222.093-0.1610-2.767
Percentage of NetCashProvidedByUsedInOperatingActivities22.620.023.112.019.913.855.112.11.3-0.17.6-3.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.213.711.37.711.98.015.110.90.9-0.15.6-1.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.0

srt:ParentCompany, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0.039-0.0010.004-0.004-0.3140.0-0.109-296.844-136.575-224.297-0.144-208.436
Percentage of NetCashProvidedByUsedInOperatingActivities0.0-0.00.0-0.0-0.20.0-0.2-156.9-82.7-190.0-0.1-272.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0-0.00.0-0.0-0.10.0-0.1-141.9-61.2-105.6-0.1-135.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value10560-89.454-276.064-353.416125244336-16.9471361759595015284310411-105.853-107.654-230.14-242.059-157.091-50.23446291816152025-15.505-21.188-9.197-6.6763.8005763.9416.1947.152-27.595665
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.918.0-34.7-124.5-239.756.17.716.615.7-7.865.48.028.232.432.911.922.032.6123.013.4-234.3-243.8-342.2-246.0-201.2-69.430.226.420.022.122.428.238.1-28.2-40.8-32.4-11.913.118.428.532.3-198.8

us-gaap:NetIncomeLoss us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-232.181-445.572183467466-1.1381436068694024
Percentage of NetIncomeLoss84.1126.1146.3195.6168.8180.76.7105.3340.3115.4116.279.3164.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-104.7-302.382.015.128.128.3-0.568.827.132.537.626.119.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:GuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value107.7799.73410108.6597.7677.6767.6196.075.2364.1852.997
Percentage of NetIncomeLoss-3.8-2.27.741.723.223.6-45.85.642.810.18.78.319.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.75.34.33.23.93.73.63.73.42.92.82.72.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

srt:ParentCompany, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-276.064-353.416125244336-16.9471361759593815
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.075.9100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-124.5-239.756.17.716.615.7-7.865.48.028.232.425.011.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value221437-193.716-57.007-84.393-75.058-6.629-151.631-68.169-75.058-74.849-44.2-27.671
Percentage of NetIncomeLoss-80.3-123.9-154.1-237.3-192.0-204.239.1-110.9-383.1-125.5-125.0-87.6-184.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0297.0-86.4-18.3-31.9-32.0-3.1-72.5-30.6-35.3-40.5-28.8-21.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value12169-76.593-266.107-345.943135335345-9.4851442565643017314510312-105.747-107.667-230.557-242.014-157.016-50.19846291816
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax27.520.7-29.7-120.0-234.760.210.820.319.2-4.468.911.330.935.119.714.224.434.0122.413.6-234.1-243.9-342.8-245.9-201.1-69.330.226.420.022.1

us-gaap:ProfitLoss us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value158.8539.9577.4739.3549.88.327.4627.3757.3215.8315.034.1062.943.1781.9160.1550.1160.106-0.0130.0450.0750.036
Percentage of ProfitLoss13.112.7-3.7-2.26.918.218.5-78.75.129.18.97.713.616.410.04.20.11.0-0.10.0-0.0-0.0-0.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.62.64.55.14.23.73.53.43.53.32.72.72.72.32.51.40.20.10.2-0.00.00.10.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value10560-276.064-353.4161254336-16.9471361759593815284310411-105.853-107.654-242.06-157.09-50.234
Percentage of ProfitLoss86.987.3103.7102.293.181.881.5178.794.970.991.192.3126.583.690.095.8100.299.0100.1100.0100.0100.0100.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.918.0-124.5-239.756.116.615.7-7.865.48.028.232.425.011.922.032.6122.613.4-234.3-243.8-246.0-201.1-69.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Profit
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-31
Value10560-276.064-353.4161254336-16.9471361759593815284310411-105.853-107.654-242.06-157.09-50.234
Percentage of ProfitLoss86.987.3103.7102.293.181.881.5178.794.970.991.192.3126.583.690.095.8100.299.0100.1100.0100.0100.0100.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.918.0-124.5-239.756.116.615.7-7.865.48.028.232.425.011.922.032.6122.613.4-234.3-243.8-246.0-201.1-69.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value1.7950.8553.1763.3693.2863.7944.7654.6644.4894.5873.4134.8424.7664.1794.1661.2967.0264.1663.2243.5853.312.2432.5641.7552.7942.3370.8591.0361.8341.7951.1341.2391.0320.4920.323-0.0510.191-0.363
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value-142.227-108.895-114.511-202.394-210.541-248.22-264.927-244.355-179.814-214.88-294.725-726.966-272.808-220.754-217.664-222.861-145.158-238.32-108.044-131.564-108.1-57.932-19.595-111.563-127.904-166.092-160.602-173.71-142.321-93.898-106.855-84.183-91.229-84.672-89.986-80.053-84.112984-52.764016-52.316-16.683-56.064941-35.024059
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-32.1-32.4-44.5-91.2-142.8-110.7-85.2-92.4-76.7-99.3-140.9-325.9-128.4-119.3-141.7-176.5-112.0-176.8-127.2-148.3-239.3-131.2-29.1-113.4-163.8-229.4-104.3-154.8-156.6-126.9-155.6-117.9-138.3-154.3-173.4-282.0-150.5-182.2-243.7-76.7-253.1-252.3

us-gaap:NetCashProvidedByUsedInInvestingActivities us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-153.284-164.444-170.065-190.517-180.743-142.303-184.892-157.789-698.509-250.155-204.323-210.613
Percentage of NetCashProvidedByUsedInInvestingActivities75.778.168.571.974.079.186.053.596.191.792.696.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-69.1-111.6-75.8-61.3-68.3-60.7-85.5-75.4-313.1-117.8-110.4-137.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:GuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-74.712-50.51-73.67-71.926-57.658-29.321-29.988-41.311-41.717-42.288-36.831-39.103
Percentage of NetCashProvidedByUsedInInvestingActivities36.924.029.727.123.616.314.014.05.715.516.718.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-33.7-34.3-32.8-23.1-21.8-12.5-13.9-19.8-18.7-19.9-19.9-25.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetCashProvidedByUsedInInvestingActivities us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value254.413-4.485-2.484-5.954-8.190.0-95.62513192027
Percentage of NetCashProvidedByUsedInInvestingActivities-12.6-2.11.80.92.44.6-0.032.4-1.8-7.2-9.2-12.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.53.0-2.0-0.8-2.3-3.50.0-45.75.99.211.017.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.00.00.00.00.0

Payments To Acquire Productive Assets

us-gaap:PaymentsToAcquireProductiveAssets

us-gaap:PaymentsToAcquireProductiveAssets


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value115144851611952782392692092272717642322352382171942221201351108734290
Percentage of PaymentsToAcquireProductiveAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireProductiveAssets us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value0.1120.1330.4040.4150.5940.787-0.211.7051.40.8070.9920.3120.7320.5260.9781.4941.7521.4641.4281.9032.3281.2540.3920.315
Percentage of PaymentsToAcquireProductiveAssets0.10.10.50.30.30.3-0.10.60.70.40.40.00.30.20.40.70.90.71.21.42.11.40.10.3

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

us-gaap:OperatingSegments, mtdr:ExplorationandProductionSegment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value10713471106130209153201166197230716199189198180165208101116976431477
Percentage of PaymentsToAcquireProductiveAssets93.193.283.665.766.775.364.174.779.486.784.793.885.680.483.383.285.193.684.085.887.874.491.986.2

us-gaap:OperatingSegments, mtdr:MidstreamSegment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value7.8639.77313556468866641294047324538352712171711212712
Percentage of PaymentsToAcquireProductiveAssets6.86.816.034.133.024.436.024.719.912.915.06.214.119.416.316.114.05.814.812.810.124.27.913.5

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value-85.022-103.626-19.6321179613090418211813647124534217106.98617326264-0.598141-0.171-0.7071557090996170544239554446443927-0.3844415
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-19.2-30.8-7.652.865.358.229.015.835.254.765.3211.3115.618.9141.58.25.4128.9309.272.6-1.3319.8-0.3-0.7199.097.258.689.067.294.679.459.060.6100.284.8162.180.1137.3127.7-1.8202.0113.1

us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value897772399.51164114-286.8093230.07510-1.348
Percentage of NetCashProvidedByUsedInFinancingActivities76.680.155.643.922.878.496.6-210.168.70.029.8-0.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax40.552.332.312.83.627.652.9-137.1145.20.05.6-0.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:GuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value53235348269.6163.9683026384437
Percentage of NetCashProvidedByUsedInFinancingActivities45.324.541.053.363.011.63.422.65.515.7128.617.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.916.023.915.59.94.11.814.711.718.124.324.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-25.602-4.4134.4852.4845.9548.190.095-13.26-19.635-20.4-27.285
Percentage of NetCashProvidedByUsedInFinancingActivities-21.8-4.63.42.714.39.90.070.1-2.8-8.0-58.4-12.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-11.5-3.02.00.82.33.50.045.7-5.9-9.2-11.0-17.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.00.00.00.00.0

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-302021-03-312013-12-312013-09-302012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value2913000.02913000.00000-356.096356.069000.069000.068287.068713.0
Percentage of PaymentsOfDividendsCommonStock100.0100.00.00.00.00.0100.0100.0100.0100.0100.0100.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-06-302020-03-312019-09-302019-06-302019-03-312015-09-302015-06-302014-09-302014-06-302013-09-30
Value5.04.00.240.240.230.260.330.1210.3630.3580.3690
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value2473000.03260000.03225000.03064000.02887000.02363000.01798000.01428000.01067000.01025000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value23.0822.6423.4821.1415.5915.412.479.3210.199.75
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value5015412051112097704130
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312020-09-302019-12-312013-12-312013-06-302013-03-312012-12-312012-09-30
Value110866.736106.715102.4
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:AdjustmentsToAdditionalPaidInCapitalFormationOfJointVenture

mtdr:AdjustmentsToAdditionalPaidInCapitalFormationOfJointVenture


Adjustments
Period End2021-06-302021-03-312020-03-31
Value161511
Percentage of AdjustmentsToAdditionalPaidInCapitalFormationOfJointVenture100.0100.0100.0

mtdr:AdjustmentsToAdditionalPaidInCapitalFormationOfJointVenture us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-03-31
Value161511
Percentage of AdjustmentsToAdditionalPaidInCapitalFormationOfJointVenture100.0100.0100.0

us-gaap:Parent


Adjustments
Period End2021-06-302021-03-312020-03-31
Value161511
Percentage of AdjustmentsToAdditionalPaidInCapitalFormationOfJointVenture100.0100.0100.0

mtdr:AdjustmentstoAdditionalPaidinCapitalFormationofJointVenture

mtdr:AdjustmentstoAdditionalPaidinCapitalFormationofJointVenture


Adjustmentsto
Period End2021-03-312020-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value15110.00.00.0140.00.00.0171
Percentage of AdjustmentstoAdditionalPaidinCapitalFormationofJointVenture100.0100.00.00.00.0100.00.00.00.0100.0

mtdr:AdjustmentstoAdditionalPaidinCapitalFormationofJointVenture us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustmentsto
Period End2021-03-312020-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value15110.00.00.0140.00.01.62115
Percentage of AdjustmentstoAdditionalPaidinCapitalFormationofJointVenture100.0100.00.00.00.0100.00.00.00.067.1

us-gaap:Parent


Adjustmentsto
Period End2021-03-312020-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value15110.00.00.0140.00.01.62115
Percentage of AdjustmentstoAdditionalPaidinCapitalFormationofJointVenture100.0100.00.00.00.0100.00.00.00.067.1

mtdr:CapitalContributedtoCorporateJointVentures

mtdr:CapitalContributedtoCorporateJointVentures


Capital
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value150.00.00.0140.00.00.014
Percentage of CapitalContributedtoCorporateJointVentures100.00.00.00.0100.00.00.00.0100.0

mtdr:CapitalizedGeneralAndAdministrativeCosts

mtdr:CapitalizedGeneralAndAdministrativeCosts


Capitalized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value9.29.56.17.68.18.26.08.38.48.47.38.56.87.36.26.15.25.65.44.34.02.02.01.41.91.62.11.51.60.91.40.90.70.70.90.60.60.50.70.4
Percentage of CapitalizedGeneralAndAdministrativeCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:EquityContributionTaxImpact dei:LegalEntity, us-gaap:CounterpartyName, us-gaap:RelatedPartyTransactionsByRelatedParty

mtdr:EquityContributionTaxImpact

mtdr:FivePoint, mtdr:SanMateoMidstream, us-gaap:CorporateJointVenture


Equity
Period End2020-12-312020-09-302020-06-302020-03-31
Value00500000.04300000.0
Percentage of EquityContributionTaxImpact0.00.0100.0100.0

mtdr:EquityContributionTaxImpact us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:RelatedPartyTransactionsByRelatedParty

mtdr:SanMateo, us-gaap:CorporateJointVenture


Equity
Period End2020-09-302020-06-302020-03-31
Value003100000.0
Percentage of EquityContributionTaxImpact0.00.072.1

mtdr:EquityMethodInvestmentDeferredPerformanceIncentives us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:RelatedPartyTransactionsByRelatedParty

mtdr:EquityMethodInvestmentDeferredPerformanceIncentives

mtdr:SanMateo, us-gaap:CorporateJointVenture


Equity
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-03-31
Value0.00.0290.00.04473
Percentage of EquityMethodInvestmentDeferredPerformanceIncentives0.00.0100.00.00.0100.0100.0

mtdr:EquityMethodInvestmentDeferredPerformanceIncentivesAmountRecognized us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

mtdr:EquityMethodInvestmentDeferredPerformanceIncentivesAmountRecognized

mtdr:SanMateo


Equity
Period End2021-06-302021-03-312020-06-302020-03-31
Value16150.014
Percentage of EquityMethodInvestmentDeferredPerformanceIncentivesAmountRecognized100.0100.00.0100.0

mtdr:EquityMethodInvestmentDeferredPerformanceIncentivesAmountRecognized us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:RelatedPartyTransactionsByRelatedParty

mtdr:SanMateo, us-gaap:CorporateJointVenture


Equity
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0.00.0140.00.0140.00.014
Percentage of EquityMethodInvestmentDeferredPerformanceIncentivesAmountRecognized0.00.0100.00.00.00.00.00.00.0

mtdr:EquityMethodInvestmentDeferredPerformanceIncentivesAmountRecognized us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:SubsequentEventType

mtdr:SanMateoMidstream, us-gaap:CorporateJointVenture, us-gaap:SubsequentEvent


Equity
Period End2021-02-23
Value58
Percentage of EquityMethodInvestmentDeferredPerformanceIncentivesAmountRecognized0.0

mtdr:ImpairmentOfOilAndGasPropertiesDeferredIncomeTaxExpenseBenefit

mtdr:ImpairmentOfOilAndGasPropertiesDeferredIncomeTaxExpenseBenefit


Impairment
Period End2020-09-30
Value-62100000.0
Percentage of ImpairmentOfOilAndGasPropertiesDeferredIncomeTaxExpenseBenefit100.0

mtdr:ImpairmentOfOilAndGasToNetCapitalizedCosts

mtdr:ImpairmentOfOilAndGasToNetCapitalizedCosts


Impairment
Period End2020-09-302020-06-302019-06-30
Value2513240.0
Percentage of ImpairmentOfOilAndGasToNetCapitalizedCosts100.0100.00.0

mtdr:ImpairmentOfOilAndGasToNetCapitalizedCosts us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mtdr:ExplorationandProductionSegment


Impairment
Period End2020-09-30
Value251
Percentage of ImpairmentOfOilAndGasToNetCapitalizedCosts100.0

mtdr:IncreaseDecreaseInLiabilitiesForAcquisitionOfOilAndNaturalGasProperties

mtdr:IncreaseDecreaseInLiabilitiesForAcquisitionOfOilAndNaturalGasProperties


Increase
Period End2021-06-302021-03-312020-06-302020-03-31
Value-1786000.02031000.0-1232000.0-1112000.0
Percentage of IncreaseDecreaseInLiabilitiesForAcquisitionOfOilAndNaturalGasProperties100.0100.0100.0100.0

mtdr:IncreaseDecreaseInLiabilitiesForSupportEquipmentAndFacilities

mtdr:IncreaseDecreaseInLiabilitiesForSupportEquipmentAndFacilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value-0.943-6.69144-19.85614-5.57913109.762-3.9080.6354.235-10.4618.09-0.708-2.0858.167-6.3292.0998.878-6.565-5.09.551-1.334-3.0066.8651.8022.195-0.1440.4371.76-0.1860.151-1.0650.630.697-1.3141.0990.0630.041
Percentage of IncreaseDecreaseInLiabilitiesForSupportEquipmentAndFacilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:IncreaseDecreaseInPaymentsMadeInAdvanceByJointInterestPartnersInOilAndGasProperties

mtdr:IncreaseDecreaseInPaymentsMadeInAdvanceByJointInterestPartnersInOilAndGasProperties


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value0.792-2.8093.52112-8.6923.598-7.028-3.084-0.0546.2971.3866.46-9.962-6.0631.5571.122-2.513-1.2552.1471.936-2.559-2.524-0.3940.1410.931-1.3780.00.00.00.00.01-0.012.549-1.0340.267-1.7820.0
Percentage of IncreaseDecreaseInPaymentsMadeInAdvanceByJointInterestPartnersInOilAndGasProperties100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.0100.0100.0100.0100.0100.00.0

mtdr:IncreaseDecreaseinliabilitiesforoilandnaturalgasproperties

mtdr:IncreaseDecreaseinliabilitiesforoilandnaturalgasproperties


Increase
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-31
Value40-23.179-30.1333413-2.6481631-32.2525.863-7.857402.82-4.3738.146-11.622-20.373-18.5638.6549.248-7.56842
Percentage of IncreaseDecreaseinliabilitiesforoilandnaturalgasproperties100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:LeaseBonusMineralAcreageIncome

mtdr:LeaseBonusMineralAcreageIncome


Lease
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-30
Value004062000.001711000.002489000.00
Percentage of LeaseBonusMineralAcreageIncome0.00.0100.00.0100.00.0100.00.0

mtdr:LeaseBonusMineralAcreageIncome us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mtdr:ExplorationandProductionSegment


Lease
Period End2020-12-312020-09-302020-06-302019-12-312019-09-30
Value004062000.001711000.0
Percentage of LeaseBonusMineralAcreageIncome0.00.0100.00.0100.0

mtdr:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuanceTax

mtdr:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuanceTax


Noncontrolling
Period End2020-09-302020-06-302020-03-31
Value500000.0500000.04300000.0
Percentage of NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuanceTax100.0100.0100.0

mtdr:OilAndGasPurchasesOfNaturalGas

mtdr:OilAndGasPurchasesOfNaturalGas


Oil
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value9.6282.8552.6111108.05833168.172106.6350.00.00.0
Percentage of OilAndGasPurchasesOfNaturalGas100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

mtdr:OtherIncomeExpense

mtdr:OtherIncomeExpense


Other
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value-238000.0473000.01320000.0-245000.0-423000.0-110000.0-32202000.0
Percentage of OtherIncomeExpense100.0100.0100.0100.0100.0100.0100.0

mtdr:OtherIncomeExpense us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Other
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value-265000.0460000.01320000.0-245000.0-426000.0-110000.0-978000.0
Percentage of OtherIncomeExpense111.397.3100.0100.0100.7100.03.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Other
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value27000.013000.0003000.008000.0
Percentage of OtherIncomeExpense-11.32.70.0-0.0-0.7-0.0-0.0

mtdr:PaymentForOtherCommitment us-gaap:OtherCommitments

mtdr:PaymentForOtherCommitment

mtdr:DeliveryOfNaturalGasAndOilProductionToThirdParties


Payment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1512111211118.87.06.15.04.86.75.14.0
Percentage of PaymentForOtherCommitment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:PaymentForPurchaseAgreement mtdr:LongtermPurchaseCommitment, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

mtdr:PaymentForPurchaseAgreement

mtdr:EngineeringProcurementConstructionAndInstallationOfProcessingPlant, mtdr:SanMateoMidstream


Payment
Period End2020-12-312020-09-302020-06-30
Value0.76.812
Percentage of PaymentForPurchaseAgreement100.0100.0100.0

mtdr:PaymentsForDeferredPerformanceIncentives dei:LegalEntity, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:StatementScenario, us-gaap:RelatedPartyTransactionsByRelatedParty

mtdr:PaymentsForDeferredPerformanceIncentives

mtdr:FivePoint, mtdr:SanMateoMidstream, srt:ScenarioForecast, us-gaap:CorporateJointVenture


Payments
Period End2021-03-31
Value14
Percentage of PaymentsForDeferredPerformanceIncentives100.0

mtdr:PaymentsToAcquireMidstreamCapitalExpenditures

mtdr:PaymentsToAcquireMidstreamCapitalExpenditures


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value8.71216367449737156303342424136
Percentage of PaymentsToAcquireMidstreamCapitalExpenditures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:PaymentsToAcquireProductiveAssetsLandAndSeismicAcquisitionExpenditures us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mtdr:PaymentsToAcquireProductiveAssetsLandAndSeismicAcquisitionExpenditures

us-gaap:OperatingSegments, mtdr:ExplorationandProductionSegment


Payments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-30
Value6.98.7139.6396.58.223554
Percentage of PaymentsToAcquireProductiveAssetsLandAndSeismicAcquisitionExpenditures100.0100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:PaymentsToAcquireProductiveAssetsNoncontrollingInterest us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mtdr:PaymentsToAcquireProductiveAssetsNoncontrollingInterest

us-gaap:OperatingSegments, mtdr:MidstreamSegment


Payments
Period End2021-06-302020-06-30
Value3.831
Percentage of PaymentsToAcquireProductiveAssetsNoncontrollingInterest100.0100.0

mtdr:PaymentstoAcquireProductiveAssetsNoncontrollingInterest us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

mtdr:PaymentstoAcquireProductiveAssetsNoncontrollingInterest

us-gaap:OperatingSegments, mtdr:MidstreamSegment


Paymentsto
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value4.46.126314760472413182316221917134.7
Percentage of PaymentstoAcquireProductiveAssetsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:ProductionTaxesAndMarketing

mtdr:ProductionTaxesAndMarketing


Production
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value4334262518212624211918202017171512111212107.9028.9379.291107.0499.4338.6179.1166.0065.8666.5594.4514.0974.0672.8222.6192.1644861.4771.8481.6541.299557
Percentage of ProductionTaxesAndMarketing100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:StockBasedCompensationExpenseRecognizedAsLiability

mtdr:StockBasedCompensationExpenseRecognizedAsLiability


Stock
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value7249000.02268000.0246000.0-223000.01411000.01083000.01077000.01615000.0-605000.0-1176000.014000.0-9000.0102000.0212000.0489000.0-187000.0-152000.0112000.0369000.0186000.0-98000.0-112000.0-392000.0320000.0263000.0-566000.0-411000.0523000.0677000.0297000.0431000.0254000.030000.0-2022000.0439000.0946000.0-455000.03356000.0-1139000.0
Percentage of StockBasedCompensationExpenseRecognizedAsLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:TransferofInventoryFromToOilandNaturalGasProperties

mtdr:TransferofInventoryFromToOilandNaturalGasProperties


Transferof
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value-574000.0-110000.0-736000.0401000.0-159000.0120000.0250000.0-38000.0519000.0-176000.0302000.0-259000.031000.0
Percentage of TransferofInventoryFromToOilandNaturalGasProperties100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value2.2891.4774.2284.1035.0665.9635.7625.8025.4865.8475.9375.394.9252.1488.2034.3183.2773.2173.1242.342.6732.1423.4991.0190.6130.5990.5920.4750.350.3450.3370.20.0530.3320.052524-0.005524
Percentage of AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value2.2891.4774.2284.1035.0665.9635.7625.8025.4865.8475.9375.394.9252.1488.2034.3183.2773.2173.1242.342.6732.1423.4991.0190.6130.5990.5920.4750.350.3450.3370.20.0530.3320.052524-0.005524
Percentage of AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Parent


Adjustments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value2.2891.4774.2284.1035.0665.9635.7625.8025.4865.8475.9375.394.9252.1488.2034.3183.2773.2173.1242.342.6732.1423.4991.019
Percentage of AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:AmortizationOfFinancingCostsAndDiscounts


Amortization
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value931000.0724000.0718000.0715000.0715000.0684000.0670000.0625000.0546000.0643000.0506000.0440000.046000.0365000.0365000.039000.020000.044000.0249000.0307000.0292000.0300000.0301000.0551000.0000
Percentage of AmortizationOfFinancingCostsAndDiscounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:AssetRetirementObligationAccretionExpense

us-gaap:AssetRetirementObligationAccretionExpense


Asset
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value511000.0500000.0499000.0478000.0495000.0476000.0468000.0520000.0420000.0414000.0404000.0387000.0375000.0364000.0353000.0323000.0314000.0300000.0354000.0276000.0289000.0264000.0307000.0182000.0132000.0112000.0133000.0130000.0123000.0117000.0100000.086000.080000.081000.086000.059000.058000.052750.051000.061000.057000.039220.0
Percentage of AssetRetirementObligationAccretionExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetRetirementObligationLiabilitiesIncurred

us-gaap:AssetRetirementObligationLiabilitiesIncurred


Asset
Period End2021-06-302021-03-312020-12-31
Value469000.0166000.0303000.0
Percentage of AssetRetirementObligationLiabilitiesIncurred100.0100.0100.0

us-gaap:AssetRetirementObligationLiabilitiesSettled

us-gaap:AssetRetirementObligationLiabilitiesSettled


Asset
Period End2021-06-302021-03-312020-12-31
Value161000.079000.078000.0
Percentage of AssetRetirementObligationLiabilitiesSettled100.0100.0100.0

us-gaap:AssetRetirementObligationRevisionOfEstimate

us-gaap:AssetRetirementObligationRevisionOfEstimate


Asset
Period End2020-12-31
Value0
Percentage of AssetRetirementObligationRevisionOfEstimate0.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value30-43.1262324-13.287-8.33324-43.95638-37.27230-90.50590-49.69971-115.585-77.80210
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Cash
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value21-6.49-13.41124-43.83439-43.75918-74.92292-68.00975
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect86.948.8160.999.799.7102.8117.460.282.8101.9136.8106.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Cash
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value3.155-6.7965.0740.0830.192-1.0556.59612-13.624-3.94818-4.295
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect12.951.1-60.90.3-0.4-2.8-17.739.715.1-4.4-37.1-6.0

srt:ParentCompany, srt:ReportableLegalEntities


Cash
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0.039-0.0010.004-0.004-0.3140.0-0.1090.031-1.9592.242-0.1440.004
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect0.20.0-0.0-0.00.70.00.30.12.22.50.30.0

us-gaap:DividendsCommonStockCash

us-gaap:DividendsCommonStockCash


Dividends
Period End2021-06-302021-03-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value2913000.02913000.000000027643.068713.068713.068713.0
Percentage of DividendsCommonStockCash100.0100.00.00.00.00.00.00.0100.0100.0100.0100.0

us-gaap:GainLossOnDerivativeInstrumentsNetPretax

us-gaap:GainLossOnDerivativeInstrumentsNetPretax


Gain
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value-85.415-69.336-18.439-88.558147137.322-42.449-15.913-1.0596.158-11.88713184.088-24.160.22426-9.7529.94715-8.147-4.951-10.4927.78-4.433-0.84-9.62219-0.2076.4734.3051.284
Percentage of GainLossOnDerivativeInstrumentsNetPretax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnSaleOfDerivatives

us-gaap:GainLossOnSaleOfDerivatives


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value-42.611-25.913-10.634-5.40644101.7013.3461.1653.273.6565.424-2.488-4.258-3.1450.4850.558-2.219-1.1270.8852.4657.0632419131810-0.701-2.913-1.843-0.39-1.1650.2540.3922.8133.3714.7133.06272.8691.4350.9521.84975
Percentage of GainLossOnSaleOfDerivatives100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnSaleOfDerivatives us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mtdr:ExplorationandProductionSegment


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-42.611-25.913-10.634-5.40644101.7013.3461.1653.273.6565.424-2.488-4.258-3.1450.4850.558-2.219-1.1270.8852.4657.0632419
Percentage of GainLossOnSaleOfDerivatives100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossOnSaleOfDerivatives us-gaap:IncomeStatementLocation

mtdr:Revenues


Gain
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value-25.913-10.634-5.40644101.7013.3461.1653.273.6565.424-2.488-4.258-3.1450.4850.558-2.219-1.1270.8852.4657.0632419131810-0.701-2.913-1.843-0.39-1.1650.2540.3922.8133.3714.7133.0632.8691.4350.952
Percentage of GainLossOnSaleOfDerivatives100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Sales


Gain
Period End2021-06-302020-06-30
Value-42.61144
Percentage of GainLossOnSaleOfDerivatives100.0100.0

us-gaap:GainLossOnSaleOfDerivatives us-gaap:ReserveQuantitiesByTypeOfReserve, us-gaap:IncomeStatementLocation

srt:NaturalGasReserves, mtdr:Revenues


Gain
Period End2021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.1620.00.00.0620.490.0-0.096-1.4580.00.00.0510.00.0
Percentage of GainLossOnSaleOfDerivatives-0.60.00.03.614.60.0-2.9-39.90.0-0.0-1.2-0.00.0

srt:OilReserves, mtdr:Revenues


Gain
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-26.075-10.634-5.40644101.6392.8561.1653.3665.1145.424-2.488-4.309-3.0890.485
Percentage of GainLossOnSaleOfDerivatives100.6100.0100.0100.0100.096.485.4100.0102.9139.9100.0100.0101.298.2100.0

srt:OilReserves, us-gaap:Sales


Gain
Period End2021-06-302020-06-30
Value-42.61144
Percentage of GainLossOnSaleOfDerivatives100.0100.0

us-gaap:GainLossOnSalesOfAssetsAndAssetImpairmentCharges

us-gaap:GainLossOnSalesOfAssetsAndAssetImpairmentCharges


Gain
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-30
Value-0.20.0-2.632-0.16-0.439-0.3680.0-0.1960.00.00.00.0160.00.0071041.0731.0021.0651.0050.00.0-0.0970.00.00.00.00.0
Percentage of GainLossOnSalesOfAssetsAndAssetImpairmentCharges100.00.0100.0100.0100.0100.00.0100.00.00.00.0100.00.0100.0100.0100.0100.0100.0100.00.00.0100.00.00.00.00.00.0

us-gaap:GainLossOnSalesOfAssetsAndAssetImpairmentCharges us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Gain
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302017-12-312017-09-30
Value0.0-1.371-0.16-0.439-0.3680.0-0.1960.00.016
Percentage of GainLossOnSalesOfAssetsAndAssetImpairmentCharges0.052.1100.0100.0100.00.0100.00.0100.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Gain
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302017-12-312017-09-30
Value0.0-1.2610.00.00.00.00.00.00.0
Percentage of GainLossOnSalesOfAssetsAndAssetImpairmentCharges0.047.9-0.0-0.0-0.00.0-0.00.00.0

us-gaap:ImpairmentOfOilAndGasProperties

us-gaap:ImpairmentOfOilAndGasProperties


Impairment
Period End2020-09-302020-06-302020-03-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-312011-09-302011-06-302011-03-31
Value1892430.00.00.00.00.00.00.00.00.00.00.00.00.07880219285229670.00.00.00.00.00.00.021263.596330.00.0-0.02735
Percentage of ImpairmentOfOilAndGasProperties100.0100.00.00.00.00.00.00.00.00.00.00.00.00.00.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.0100.0100.0100.0100.00.00.0100.0100.0

us-gaap:IncomeLossAttributableToNoncontrollingInterest us-gaap:ConsolidationItems, us-gaap:IncomeStatementLocation, us-gaap:StatementBusinessSegments

us-gaap:IncomeLossAttributableToNoncontrollingInterest

us-gaap:OperatingSegments, us-gaap:OperatingIncomeLoss, mtdr:MidstreamSegment


Income
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value158.910.07.59.49.88.37.57.35.85.02.93.21.9
Percentage of IncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossAttributableToNoncontrollingInterest us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mtdr:MidstreamSegment


Income
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value1210.07.59.49.69.88.37.57.47.35.85.04.12.93.21.90.1910.1160.1060.0130.1440.045
Percentage of IncomeLossAttributableToNoncontrollingInterest0.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.00.00.00.00.00.0

us-gaap:IncomeLossFromSubsidiariesBeforeTax us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:IncomeLossFromSubsidiariesBeforeTax

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Income
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value107.7799.73410108.6597.7677.6767.6196.075.2364.1852.997
Percentage of IncomeLossFromSubsidiariesBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:ParentCompany, srt:ReportableLegalEntities


Income
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-232.181-445.572183467466-1.1381436068694024
Percentage of IncomeLossFromSubsidiariesBeforeTax-2239.8-5727.91890.1469.0727.4766.8-14.71875.4794.71136.51329.5956.2823.3

us-gaap:IncomeLossFromSubsidiariesBeforeTax us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Income
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value221437-193.716-57.007-84.393-75.058-6.629-151.631-68.169-75.058-74.849-44.2-27.671
Percentage of IncomeLossFromSubsidiariesBeforeTax2139.85627.9-1990.1-569.0-827.4-866.8-85.3-1975.4-894.7-1236.5-1429.5-1056.2-923.3

us-gaap:IncreaseDecreaseInAssetRetirementObligations us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

us-gaap:IncreaseDecreaseInAssetRetirementObligations

mtdr:MidstreamProperties


Increase
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value446000.0-187000.0213000.0-114000.0283000.00251000.0296000.00056000.0-194000.0
Percentage of IncreaseDecreaseInAssetRetirementObligations100.0100.0100.0100.0100.00.0100.0100.00.00.0100.0100.0

mtdr:MineralProperties


Increase
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value290000.0105000.0-1625000.0655000.0738000.06625000.0-124000.0445000.0871000.0497000.0337000.0506000.0544000.01434000.0
Percentage of IncreaseDecreaseInAssetRetirementObligations0.00.0-364.3-350.3346.5-5811.4-43.80.0347.0167.90.00.0971.4-739.2

us-gaap:IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value258.5617-9.1016.211-58.562-3.46433-7.125-41.6214721-16.06715-1.50930-3.8148.256-3.0997.259-0.142.591-15.4883.547-32.387451.427-0.30316-16.547.064-15.31715-10.788134.41810-8.563482150.97-7.4282484.098248
Percentage of IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherDeferredLiability

us-gaap:IncreaseDecreaseInOtherDeferredLiability


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value1454000.0-67000.0-241000.0-452000.0324000.0-92000.01617000.0-522000.08364000.0-6608000.0-103000.0-153000.0-48000.0-49000.02000.0-459000.0-954000.0-108000.0309000.0-2000.01962000.01875000.0986000.0-441000.0297000.0-353000.0-27000.038000.01000.0-199000.0-724000.0396000.0534000.0209000.0-124000.0-21000.0138290.0288710.0598000.0140000.00-125000.0
Percentage of IncreaseDecreaseInOtherDeferredLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:IncreaseDecreaseInOtherNoncurrentAssets

us-gaap:IncreaseDecreaseInOtherNoncurrentAssets


Increase
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value-72000.0-19000.022000.0-57000.0-1749000.0-124000.010224000.0-9809000.0
Percentage of IncreaseDecreaseInOtherNoncurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value3681000.0802000.0-1199000.01784000.0-174000.0265000.03898000.0936000.0
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInRoyaltiesPayable

us-gaap:IncreaseDecreaseInRoyaltiesPayable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value105.741-2.2747.328-24.5820.38421-1.9398.853-7.5-2.247-2.7286.7661.6277.719184.4516.9842.275.0724.128-3.975-5.2442.6457.16-2.9070.4880.2854.2931.597-2.5554.018-1.3711.1650.620.4232.3005951.341405-1.6750.9051.226830.41617
Percentage of IncreaseDecreaseInRoyaltiesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestCostsCapitalized

us-gaap:InterestCostsCapitalized


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value1900000.0600000.0-200000.02000000.01800000.01400000.0600000.02700000.02600000.01600000.02600000.01700000.02600000.01900000.02100000.02100000.01900000.01200000.0800000.0700000.01700000.0400000.01000000.0500000.01300000.0979000.0600000.0800000.0700000.0700000.03100000.0400000.0500000.0300000.0600000.0400000.0300000.0300000.0500000.0500000.0
Percentage of InterestCostsCapitalized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance

us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance


Noncontrolling
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-31
Value311645227.5121219242914149.84.9-0.038
Percentage of NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest


Noncontrolling
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312015-12-31
Value311429134.41101219242914149.84.9-0.038
Percentage of NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance100.088.364.458.858.883.5100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseExpense

us-gaap:OperatingLeaseExpense


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2825242326303029263123222522
Percentage of OperatingLeaseExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsOfDebtRestructuringCosts

us-gaap:PaymentsOfDebtRestructuringCosts


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value000660000.0830000.0198000.0415000.003077000.00
Percentage of PaymentsOfDebtRestructuringCosts0.00.00.0100.0100.0100.0100.00.0100.00.0

us-gaap:PaymentsOfDividendsMinorityInterest

us-gaap:PaymentsOfDividendsMinorityInterest


Payments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-30
Value1414101011109.318.336.865.6354.93.6751.960.00.0
Percentage of PaymentsOfDividendsMinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302012-09-30
Value1163000.01721000.0063000.0157000.01336000.026000.0356000.0101000.03208000.0415000.01368000.0225000.04458000.01348000.01445000.01074000.01896000.0396000.0543000.0444000.0565000.045000.001515000.050000.00285000.008000.00
Percentage of PaymentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.00.0100.00.0

us-gaap:PaymentsToAcquireOilAndGasProperty

us-gaap:PaymentsToAcquireOilAndGasProperty


Payments
Period End2021-06-302021-03-312020-06-302020-03-31
Value8.686.6761040
Percentage of PaymentsToAcquireOilAndGasProperty100.0100.0100.0100.0

us-gaap:PaymentsToAcquireOtherPropertyPlantAndEquipment

us-gaap:PaymentsToAcquireOtherPropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value0.1120.1330.4040.4150.5940.787-0.211.7051.3990.8074342423740382020179.62027171318146.2461.0220.8771.0070.9190.9770.7071.3742.0351.7762.1079871.4130131.3681.5810.5418191.180181
Percentage of PaymentsToAcquireOtherPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToExploreAndDevelopOilAndGasProperties

us-gaap:PaymentsToExploreAndDevelopOilAndGasProperties


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value124855.0961301611731941861671822516842381831821881242049012588749797109127153172141921058390838778825151155534
Percentage of PaymentsToExploreAndDevelopOilAndGasProperties100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromIssuanceOfSecuredDebt

us-gaap:ProceedsFromIssuanceOfSecuredDebt


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value41117.66.412192820200.02200.0
Percentage of ProceedsFromIssuanceOfSecuredDebt100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromLinesOfCredit


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value0.090706065206510040325450.00.00.055650.00.00.00.0557090100607055304055444645251310.04515
Percentage of ProceedsFromLinesOfCredit0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.00.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:ProceedsFromMinorityShareholders

us-gaap:ProceedsFromMinorityShareholders


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value2031175035227.501121219242914149.84.90.00.00.00.0-0.0380.00.150.450.150.00.00.0
Percentage of ProceedsFromMinorityShareholders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.00.0100.0100.0100.00.00.00.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-166000.0-158000.0-170000.0-192000.07216000.0-174000.0-295000.0-133000.0
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfOilAndGasPropertyAndEquipment

us-gaap:ProceedsFromSaleOfOilAndGasPropertyAndEquipment


Proceeds
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value0.0160.283.5181.0560.00.138191.5550.6747.5930.00.00.6270.355.1730.00.0
Percentage of ProceedsFromSaleOfOilAndGasPropertyAndEquipment100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.00.0100.0100.0100.00.00.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-02-282012-03-312011-12-312011-09-302011-06-302011-03-31
Value00045000.002000.0148000.03150000.0-12000.0363000.0300000.0164000.00719000.0220000.01981000.0100000.00000010000.0037000.0006000.0000000500.02700000.02659500.00112000.0522500.0202500.0
Percentage of ProceedsFromStockOptionsExercised0.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.00.00.00.00.0100.00.0100.00.00.0100.00.00.00.00.00.00.0100.0100.0100.00.0100.0100.0100.0

us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty dei:LegalEntity, us-gaap:CounterpartyName, us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty

mtdr:FivePoint, mtdr:SanMateoMidstream, us-gaap:CorporateJointVenture


Related
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value6.031175035227.54.0
Percentage of RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:MatadorResourcesCompany, mtdr:SanMateoMidstream, us-gaap:CorporateJointVenture


Related
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.036157.59.54.51.51.0
Percentage of RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty0.0115.489.515.027.120.020.025.0

us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty dei:LegalEntity, us-gaap:CounterpartyName, us-gaap:RelatedPartyTransactionsByRelatedParty, us-gaap:StatementEquityComponents

mtdr:FivePoint, mtdr:SanMateoMidstream, us-gaap:CorporateJointVenture, us-gaap:AdditionalPaidInCapital


Related
Period End2020-09-302020-06-30
Value0.02.5
Percentage of RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty0.014.5

us-gaap:RepaymentsOfDebt us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:SubsequentEventType

us-gaap:RepaymentsOfDebt

us-gaap:LineOfCredit, mtdr:SanMateoCreditFacility, us-gaap:SubsequentEvent


Repayments
Period End2021-07-27
Value25
Percentage of RepaymentsOfDebt100.0

us-gaap:RepaymentsOfLinesOfCredit

us-gaap:RepaymentsOfLinesOfCredit


Repayments
Period End2021-06-302021-03-312019-12-312019-09-302018-12-312018-09-302017-09-302016-09-302015-09-302014-12-312014-09-302013-12-312013-09-302012-12-312012-09-302012-02-29
Value1401002510.03250.00.00.00.00.00.00.01300.00.0123
Percentage of RepaymentsOfLinesOfCredit100.0100.0100.0100.0100.00.00.00.00.00.00.00.0100.00.00.0100.0

us-gaap:RepaymentsOfLinesOfCredit us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:SubsequentEventType

us-gaap:LineOfCredit, mtdr:SanMateoCreditFacility, us-gaap:SubsequentEvent


Repayments
Period End2021-02-23
Value11
Percentage of RepaymentsOfLinesOfCredit0.0

us-gaap:RepaymentsOfLongTermLinesOfCredit us-gaap:SubsequentEventType

us-gaap:RepaymentsOfLongTermLinesOfCredit

us-gaap:SubsequentEvent


Repayments
Period End2021-02-23
Value10000000.0
Percentage of RepaymentsOfLongTermLinesOfCredit100.0

us-gaap:RepaymentsOfSecuredDebt

us-gaap:RepaymentsOfSecuredDebt


Repayments
Period End2021-06-302021-03-31
Value2311
Percentage of RepaymentsOfSecuredDebt100.0100.0

us-gaap:RepaymentsOfSecuredDebt us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:SubsequentEventType

us-gaap:LineOfCredit, mtdr:SanMateoCreditFacility, us-gaap:SubsequentEvent


Repayments
Period End2021-04-28
Value19
Percentage of RepaymentsOfSecuredDebt0.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage us-gaap:Range, us-gaap:AwardType

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage

srt:Maximum, mtdr:PerformanceBasedStockUnits


Sharebased
Period End2020-12-312020-09-302020-03-312019-02-28
Value0198.02.02.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage0.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesIssuedForServices us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesIssuedForServices

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value73000.09000.083000.02000.02000.042000.03000.03000.070000.06000.0
Percentage of StockIssuedDuringPeriodSharesIssuedForServices100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-03-31
Value219000.0
Percentage of StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited100.0

us-gaap:TreasuryStock


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312012-12-31
Value38000.090000.08000.033000.0106000.024000.013000.0184000.055000.018000.082000.035000.0
Percentage of StockIssuedDuringPeriodSharesRestrictedStockAwardForfeited0.041.10.00.00.00.00.00.00.00.00.00.0

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensationGross us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensationGross

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value138000.03000.0230000.03000.012000.0220000.06000.019000.020000.0697000.0
Percentage of StockIssuedDuringPeriodSharesShareBasedCompensationGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-03-312019-06-302019-03-312018-09-302018-06-302018-03-31
Value40000.013000.0010000.0210000.024000.024000.0130000.0
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueIssuedForServices us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueIssuedForServices

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312015-03-31
Value-1000.0-1000.000-1000.0000-1000.00-1000.004000.0
Percentage of StockIssuedDuringPeriodValueIssuedForServices100.0100.00.00.0100.00.00.00.0100.00.0100.00.0100.0

us-gaap:CommonStock


Stock
Period End2021-06-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-30
Value1000.01000.0001000.00001000.00
Percentage of StockIssuedDuringPeriodValueIssuedForServices-100.0-100.00.00.0-100.00.00.00.0-100.00.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value1164000.01720000.063000.0156000.01267000.0356000.0139000.03170000.0414000.01369000.0224000.02377000.069000.0844000.0112000.0633000.035000.00-18000.00001000.021000.058000.0-7000.0
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.00.00.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value425000.0219000.035000.00-18000.00001000.021000.058000.0
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures36.512.7100.00.0100.00.00.00.0100.0100.0100.0

us-gaap:Parent


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1164000.01720000.063000.0156000.01267000.0356000.0139000.03170000.0414000.01369000.0224000.02377000.069000.0844000.0112000.0633000.0
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStock


Stock
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312014-03-312013-09-30
Value739000.01501000.063000.0156000.01267000.0356000.0139000.03170000.0414000.01369000.0224000.02377000.069000.0844000.0112000.0633000.000
Percentage of StockIssuedDuringPeriodValueRestrictedStockAwardForfeitures63.587.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensationGross us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensationGross

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value-1000.0-2000.000-2000.0000-7000.0
Percentage of StockIssuedDuringPeriodValueShareBasedCompensationGross100.0100.00.00.0100.00.00.00.0100.0

us-gaap:CommonStock


Stock
Period End2021-06-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value1000.02000.0002000.00007000.0
Percentage of StockIssuedDuringPeriodValueShareBasedCompensationGross-100.0-100.00.00.0-100.00.00.00.0-100.0

us-gaap:UnrealizedGainLossOnDerivatives

us-gaap:UnrealizedGainLossOnDerivatives


Unrealized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value-42.804-43.423-22.737-13.033-132.668136-24.0129.8476.157-45.71974-21.3371.42910-11.734-12.3721320-10.9773.203-26.625-6.839-13.9096.733-23.532-8.5575016-5.234-3.108-0.606-9.3277.526-4.825-3.653-12.99315-3.2696523.6042.870.332-1.668115
Percentage of UnrealizedGainLossOnDerivatives100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrealizedGainLossOnDerivatives us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, mtdr:ExplorationandProductionSegment


Unrealized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-30
Value-42.804-43.423-22.737-13.033-132.668136-24.0129.8476.157-45.71974-21.3371.42910-11.734-12.3721320-10.9773.203-26.625-6.839-13.9096.733
Percentage of UnrealizedGainLossOnDerivatives100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrealizedGainLossOnDerivatives us-gaap:IncomeStatementLocation

mtdr:Revenues


Unrealized
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-30
Value-43.423-22.737-13.033-132.668136-24.0129.8476.157-45.71974-21.3371.42910-11.734-12.3721320-10.9773.203-26.625-6.839-13.9096.733-23.532-8.5575016-5.234-3.108-0.606-9.3277.526-4.825-3.653-12.99315-3.273.6042.870.332
Percentage of UnrealizedGainLossOnDerivatives100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Sales


Unrealized
Period End2021-06-302020-06-30
Value-42.804-132.668
Percentage of UnrealizedGainLossOnDerivatives100.0100.0

us-gaap:UnrealizedGainLossOnDerivatives us-gaap:ReserveQuantitiesByTypeOfReserve, us-gaap:IncomeStatementLocation

srt:NaturalGasReserves, mtdr:Revenues


Unrealized
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-4.1546.986-3.191.8990.0-0.268-0.5320.792-0.2750.302-0.097-0.4-0.7111.5690.115
Percentage of UnrealizedGainLossOnDerivatives9.6-30.724.5-1.40.01.1-5.412.90.60.40.5-28.0-6.8-13.4-0.9

srt:NaturalGasReserves, us-gaap:Sales


Unrealized
Period End2021-06-302020-06-30
Value-7.6411.899
Percentage of UnrealizedGainLossOnDerivatives17.9-1.4

srt:OilReserves, mtdr:Revenues


Unrealized
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-39.269-29.723-9.843-134.567136-23.744105.365-45.44474-21.241.82911-13.311-12.479
Percentage of UnrealizedGainLossOnDerivatives90.4130.775.5101.4100.098.9105.487.199.499.699.5128.0106.8113.4100.9

srt:OilReserves, us-gaap:Sales


Unrealized
Period End2021-06-302020-06-30
Value-35.163-134.567
Percentage of UnrealizedGainLossOnDerivatives82.1101.4

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment


Weighted
Period End2021-06-302021-03-312020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value2192000.01862000.0077000.0333000.0332000.00554000.0350000.0499000.0139000.016000.0499000.0340000.000000687000.0689000.0545000.0136000.098000.00
Percentage of WeightedAverageNumberDilutedSharesOutstandingAdjustment100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.0100.0100.0100.0100.0100.00.0

dei:EntityCommonStockSharesOutstanding

dei:EntityCommonStockSharesOutstanding


Entity
Period End2021-02-23
Value116
Percentage of EntityCommonStockSharesOutstanding100.0

mtdr:AdvancesFromJointInterestOwnersForCostsIncurredOnJointInterestWells

mtdr:AdvancesFromJointInterestOwnersForCostsIncurredOnJointInterestWells


Advances
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value6.2087.04.1917.7131911147.8094.7254.6721012188.8522.7894.3465.4682.9561.73.8475.7833.2250.70.3060.4471.3780.00.00.010.02.5491.515
Percentage of AdvancesFromJointInterestOwnersForCostsIncurredOnJointInterestWells100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.0100.0100.0

mtdr:DeferredTaxAssetNoncurrentAttributabletoPercentageDepletionCarryover

mtdr:DeferredTaxAssetNoncurrentAttributabletoPercentageDepletionCarryover


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value1462000.01467000.01624000.01582000.02595000.02442000.02068000.00
Percentage of DeferredTaxAssetNoncurrentAttributabletoPercentageDepletionCarryover100.0100.0100.0100.0100.0100.0100.00.0

mtdr:DeferredTaxAssetsLiabilitiesNetofValuationAllowanceNoncurrent

mtdr:DeferredTaxAssetsLiabilitiesNetofValuationAllowanceNoncurrent


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value342000.0-37329000.07236000.0000-53783000.0-10929000.0411000.0
Percentage of DeferredTaxAssetsLiabilitiesNetofValuationAllowanceNoncurrent100.0100.0100.00.00.00.0100.0100.0100.0

mtdr:DeferredTaxAssetsOperatingLossCarryforwardsNoncurrent

mtdr:DeferredTaxAssetsOperatingLossCarryforwardsNoncurrent


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1221191161181377988634424
Percentage of DeferredTaxAssetsOperatingLossCarryforwardsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:DeferredTaxAssetsRightOfUseAssets

mtdr:DeferredTaxAssetsRightOfUseAssets


Deferred
Period End2020-12-312019-12-312018-12-31
Value9.38170.0
Percentage of DeferredTaxAssetsRightOfUseAssets100.0100.00.0

mtdr:DeferredTaxLiabilitiesOtherNoncurrent

mtdr:DeferredTaxLiabilitiesOtherNoncurrent


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value2.6842.6412.256118.055145.8754.2794.221.706
Percentage of DeferredTaxLiabilitiesOtherNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:DerivativeAssetLiabilityNet

mtdr:DerivativeAssetLiabilityNet


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value-122.1-79.3-35.9-13.2-0.1132-3.920104.12749-24.732-3.394-4.823-15.239-3.5058.867-24.954
Percentage of DerivativeAssetLiabilityNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:LineOfCreditFacilityAmendedMaximumBorrowingCapacity us-gaap:CreditFacility, us-gaap:DebtInstrument

mtdr:LineOfCreditFacilityAmendedMaximumBorrowingCapacity

us-gaap:RevolvingCreditFacility, mtdr:ThirdAmendedCreditAgreement


Line
Period End2020-10-30
Value1500
Percentage of LineOfCreditFacilityAmendedMaximumBorrowingCapacity100.0

mtdr:LineOfCreditFacilityCovenantCashAndCashEquivalentLimit us-gaap:DebtInstrument

mtdr:LineOfCreditFacilityCovenantCashAndCashEquivalentLimit

mtdr:ThirdAmendedCreditAgreement


Line
Period End2020-12-31
Value50
Percentage of LineOfCreditFacilityCovenantCashAndCashEquivalentLimit100.0

mtdr:MaximumTerminationOutstandingObligationsOfContracts us-gaap:OtherCommitments

mtdr:MaximumTerminationOutstandingObligationsOfContracts

mtdr:DrillingRigCommitments


Maximum
Period End2020-12-312019-12-312016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value204143434343434550
Percentage of MaximumTerminationOutstandingObligationsOfContracts100.0100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:MidstreamPropertiesNetOfAccumulatedDepreciation us-gaap:PropertyPlantAndEquipmentByType

mtdr:MidstreamPropertiesNetOfAccumulatedDepreciation

us-gaap:SupportEquipmentAndFacilities


Midstream
Period End2020-12-312019-12-312018-12-31
Value780605403
Percentage of MidstreamPropertiesNetOfAccumulatedDepreciation100.0100.0100.0

mtdr:MinimumOutstandingAggregateCommitments us-gaap:OtherCommitments

mtdr:MinimumOutstandingAggregateCommitments

mtdr:DrillingRigCommitments


Minimum
Period End2020-12-31
Value44
Percentage of MinimumOutstandingAggregateCommitments100.0

mtdr:NaturalGasMidstreamProperties

mtdr:NaturalGasMidstreamProperties


Natural
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value859851841828773711643557492457428
Percentage of NaturalGasMidstreamProperties100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:NaturalGasMidstreamProperties us-gaap:PropertyPlantAndEquipmentByType

us-gaap:SupportEquipmentAndFacilities


Natural
Period End2020-12-312019-12-312018-12-31
Value841643428
Percentage of NaturalGasMidstreamProperties100.0100.0100.0

mtdr:OilAndGasPropertyFullCostMethodIncludingUnprovedAndUnevaluatedGross

mtdr:OilAndGasPropertyFullCostMethodIncludingUnprovedAndUnevaluatedGross


Oil
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value61985684497936422888250918821284913586
Percentage of OilAndGasPropertyFullCostMethodIncludingUnprovedAndUnevaluatedGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:PayablesIntercompany us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

mtdr:PayablesIntercompany

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Payables
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value15861615160816071583159515841274965588
Percentage of PayablesIntercompany100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:PayablesIntercompany us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Payables
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value-1586.605-1615.808-1608.924-1607.35-1583.718-1595.363-1584.764-1274.221-965.676-588.021
Percentage of PayablesIntercompany-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0-100.0

mtdr:ReceivablesIntercompany us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

mtdr:ReceivablesIntercompany

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Receivables
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1715132920121429262.912
Percentage of ReceivablesIntercompany100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:ParentCompany, srt:ReportableLegalEntities


Receivables
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value15681600159515781563158215701244939585
Percentage of ReceivablesIntercompany8814.010319.211871.25401.47566.412627.311015.74173.63560.420093.0

mtdr:ReceivablesIntercompany us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Receivables
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value-1586.605-1615.808-1608.924-1607.35-1583.718-1595.363-1584.764-1274.221-965.676-588.021
Percentage of ReceivablesIntercompany-8914.0-10419.2-11971.2-5501.4-7666.4-12727.3-11115.7-4273.6-3660.4-20193.0

mtdr:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingAggregateIntrinsicValue

mtdr:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingAggregateIntrinsicValue


Share
Period End2020-12-31
Value38
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingAggregateIntrinsicValue100.0

mtdr:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingAggregateIntrinsicValueExpectedToBeSettledInCash

mtdr:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingAggregateIntrinsicValueExpectedToBeSettledInCash


Share
Period End2020-12-31
Value16
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingAggregateIntrinsicValueExpectedToBeSettledInCash100.0

mtdr:SharebasedPaymentArrangementNonvestedAwardExcludingOptionCostNotyetRecognizedAmountExpectedToBeSettledInCash us-gaap:AwardType

mtdr:SharebasedPaymentArrangementNonvestedAwardExcludingOptionCostNotyetRecognizedAmountExpectedToBeSettledInCash

us-gaap:RestrictedStock


Sharebased
Period End2020-12-31
Value11
Percentage of SharebasedPaymentArrangementNonvestedAwardExcludingOptionCostNotyetRecognizedAmountExpectedToBeSettledInCash100.0

mtdr:UnamortizedDeferredFinanceCosts

mtdr:UnamortizedDeferredFinanceCosts


Unamortized
Period End2020-12-31
Value1700000.0
Percentage of UnamortizedDeferredFinanceCosts100.0

us-gaap:AccruedRoyaltiesCurrent

us-gaap:AccruedRoyaltiesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value82716668608585646657646769626153353023211612162119111413139.3957.798106.3357.7066.5415.925.4973.1967011.855296
Percentage of AccruedRoyaltiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AcquisitionCostsCumulative us-gaap:CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationByPropertyOrProject

us-gaap:AcquisitionCostsCumulative

mtdr:CurrentYear


Acquisition
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value40436022131262388766
Percentage of AcquisitionCostsCumulative100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:ProjectsInceptiontoDate


Acquisition
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value86810621155607442349234175
Percentage of AcquisitionCostsCumulative2152.92427.1191.8285.1348.6146.4269.1264.2

us-gaap:AssetRetirementObligation

us-gaap:AssetRetirementObligation


Asset
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-312010-12-31
Value39393837383736343231312928262623232220191817151313131111109.4267.4846.916.6856.5065.7694.8984.7064.2693.695
Percentage of AssetRetirementObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetRetirementObligationCurrent

us-gaap:AssetRetirementObligationCurrent


Asset
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value211000.0409000.0623000.0596000.0619000.01350000.01176000.0915000.0254000.0311000.0175000.0660300.0334500.0
Percentage of AssetRetirementObligationCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetRetirementObligationsNoncurrent

us-gaap:AssetRetirementObligationsNoncurrent


Asset
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312010-12-31
Value393837373737353330302928262525232221191918171513131311109.7239.0197.3096.1475.8815.7465.1094.5514.3634.136373.9350841.0
Percentage of AssetRetirementObligationsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CapitalizedCostsUnprovedProperties

us-gaap:CapitalizedCostsUnprovedProperties


Capitalized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value9269259029109831169112611661234123511991241692644637600567564479445397381387392394449264269277222194213168151149164166162162
Percentage of CapitalizedCostsUnprovedProperties100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CapitalizedCostsUnprovedProperties us-gaap:CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationByPropertyOrProject

mtdr:CurrentYear


Capitalized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value6610664324115827511682
Percentage of CapitalizedCostsUnprovedProperties7.39.553.737.833.171.144.242.5

mtdr:ProjectsInceptiontoDate


Capitalized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value90211261199637479387264194
Percentage of CapitalizedCostsUnprovedProperties100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CapitalizedCostsWellsAndRelatedEquipmentAndFacilities

us-gaap:CapitalizedCostsWellsAndRelatedEquipmentAndFacilities


Capitalized
Period End2020-12-31
Value33
Percentage of CapitalizedCostsWellsAndRelatedEquipmentAndFacilities100.0

us-gaap:ContractualObligation mtdr:LongtermPurchaseCommitment, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:ContractualObligation

mtdr:EngineeringProcurementConstructionAndInstallationOfProcessingPlant, mtdr:SanMateoMidstream


Contractual
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value81818180808080
Percentage of ContractualObligation100.0100.0100.0100.0100.0100.0100.0

mtdr:OperationalAgreements, mtdr:SanMateoMidstream


Contractual
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-02-25
Value430470355360361363
Percentage of ContractualObligation0.00.0438.6444.7448.00.0

us-gaap:ContractualObligation us-gaap:OtherCommitments

mtdr:DeliveryOfResidueGasProduction


Contractual
Period End2021-06-30
Value30
Percentage of ContractualObligation0.0

us-gaap:ContractualObligation us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:RelatedPartyTransactionsByRelatedParty

mtdr:SanMateoMidstream, us-gaap:CorporateJointVenture


Contractual
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value153150150150152161183205221222
Percentage of ContractualObligation188.8186.0186.0187.0190.2201.5229.50.00.00.0

us-gaap:ContractualObligationDueInNextTwelveMonths mtdr:LongtermPurchaseCommitment, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:ContractualObligationDueInNextTwelveMonths

mtdr:EngineeringProcurementConstructionAndInstallationOfProcessingPlant, mtdr:SanMateoMidstream


Contractual
Period End2020-09-30
Value400000.0
Percentage of ContractualObligationDueInNextTwelveMonths100.0

us-gaap:DebtInstrumentFaceAmount

us-gaap:DebtInstrumentFaceAmount


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value104110411040104010401039103910391038103810377405745745745745735735733923913913913903900.0
Percentage of DebtInstrumentFaceAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

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

mtdr:SBALoanCARESAct, us-gaap:UnsecuredDebt, us-gaap:SubsequentEvent


Debt
Period End2020-07-28
Value7.5
Percentage of DebtInstrumentFaceAmount0.0

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:DebtInstrument

us-gaap:DebtInstrumentInterestRateEffectivePercentage

mtdr:SanMateoCreditFacility


Debt
Period End2020-12-312019-12-31
Value2.150.0355
Percentage of DebtInstrumentInterestRateEffectivePercentage100.0100.0

mtdr:ThirdAmendedCreditAgreement


Debt
Period End2020-12-312019-12-31
Value1.90.0328
Percentage of DebtInstrumentInterestRateEffectivePercentage88.492.4

us-gaap:DebtInstrumentInterestRateEffectivePercentage us-gaap:DebtInstrument, us-gaap:LongtermDebtType

mtdr:SeniorNotesDue2023, us-gaap:UnsecuredDebt


Debt
Period End2020-12-312019-12-31
Value5.50.055
Percentage of DebtInstrumentInterestRateEffectivePercentage255.8154.9

us-gaap:DebtIssuanceCostsLineOfCreditArrangementsGross us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:DebtIssuanceCostsLineOfCreditArrangementsGross

us-gaap:LineOfCredit, mtdr:SanMateoCreditFacility


Debt
Period End2020-12-31
Value2100000.0
Percentage of DebtIssuanceCostsLineOfCreditArrangementsGross100.0

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value300000.0100000.0-1100000.0400000.01400000.001400000.01200000.0300000.0300000.0
Percentage of DeferredCompensationLiabilityClassifiedNoncurrent100.0100.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2020-09-302020-06-302019-12-31
Value0.804350.0
Percentage of DeferredIncomeTaxAssetsNet100.0100.00.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-31
Value50191
Percentage of DeferredIncomeTaxLiabilities100.0100.0

us-gaap:DeferredTaxAssetsDerivativeInstruments

us-gaap:DeferredTaxAssetsDerivativeInstruments


Deferred
Period End2020-12-312019-12-31
Value8997000.0960000.0
Percentage of DeferredTaxAssetsDerivativeInstruments100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-12-312019-12-31
Value161161
Percentage of DeferredTaxAssetsGross100.0100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value8334000.09099000.09115000.0007396000.0281000.0609000.0869000.0
Percentage of DeferredTaxAssetsOther100.0100.0100.00.00.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation


Deferred
Period End2020-12-312019-12-312018-12-31
Value101310
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeCompensation100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates

us-gaap:DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates


Deferred
Period End2020-12-312019-12-312018-12-31
Value26206.808
Percentage of DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesLeasingArrangements


Deferred
Period End2020-12-312019-12-312018-12-31
Value9.38170.0
Percentage of DeferredTaxLiabilitiesLeasingArrangements100.0100.00.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value11151100400.00.0145763627
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.00.00.0100.0100.0100.0100.0

us-gaap:DerivativeAssetFairValueGrossLiability us-gaap:BalanceSheetLocation

us-gaap:DerivativeAssetFairValueGrossLiability

us-gaap:OtherCurrentAssets


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value3593733753383182004423.9244.44.5733.2074995109129893.7683.6843.4984.1994.230.4830.9663.8850.706
Percentage of DerivativeAssetFairValueGrossLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncurrentAssets


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-30
Value1041281472242922842801.7152.5080.6542.7495.835292.0743.8541.5122.4215.3820.6572.871
Percentage of DerivativeAssetFairValueGrossLiability29.034.339.366.291.9142.163.443.757.01.32.95.333.255.0104.643.257.7127.268.073.9

us-gaap:DerivativeAssets us-gaap:BalanceSheetLocation

us-gaap:DerivativeAssets

us-gaap:OtherCurrentAssets


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value6.1714.0716.7275.609131210.0158.2714.795490.0045.8750.481.190.067.0671.7150.00.1171116282355
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncurrentAssets


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-30
Value2.4240.4222.573.636.634110.04.652.2020.00.00.00.2852.9922.2830.00.00.062.0280.001
Percentage of DerivativeAssets39.310.438.264.749.99.40.030.026.60.00.00.0475.042.3133.10.00.00.57.20.0

us-gaap:DerivativeAssets us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value1.545.695-1.2911.899-3.8810.2680.80.00849-0.0180.0790.481.190.345103.998-24.95416302347555.2070.192
Percentage of DerivativeAssets37.884.7-23.014.30.01.79.70.299.3-450.01.3100.0100.0575.0142.3233.10.0100.0107.2100.00.0100.00.00.0

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

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, mtdr:GasDerivatives


Derivative
Period End2020-12-31
Value5.695
Percentage of DerivativeAssets84.7

us-gaap:DerivativeAssets us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value1.545.695-1.2911.899-3.8810.2680.80.00849-0.0180.0790.481.190.345103.998-24.95416302347555.2070.192
Percentage of DerivativeAssets37.884.7-23.014.30.01.79.70.299.3-450.01.3100.0100.0575.0142.3233.10.0100.0107.2100.00.0100.00.00.0

us-gaap:DerivativeAssets us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueMeasurementsRecurring, mtdr:GasDerivatives


Derivative
Period End2020-12-31
Value5.695
Percentage of DerivativeAssets84.7

us-gaap:DerivativeAssetsCurrent

us-gaap:DerivativeAssetsCurrent


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value6.1714.0716.7275.609131210.0158.2714.795490.0045.8750.481.190.067.0671.7150.00.00.1171116282347553.9290.0220.0990.0191.0373.9781.1424.3786.39516108.988767
Percentage of DerivativeAssetsCurrent100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeAssetsNoncurrent

us-gaap:DerivativeAssetsNoncurrent


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312017-09-302017-06-302017-03-312016-12-312016-03-312015-12-312015-09-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value2.4240.4222.573.636.634110.04.652.2020.00.2852.9922.2830.00.060.02.0280.01.2780.1710.2670.1730.9953.4591.1430.7711.885.0930.9173850.847267
Percentage of DerivativeAssetsNoncurrent100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeAsset us-gaap:BalanceSheetLocation

us-gaap:DerivativeFairValueOfDerivativeAsset

us-gaap:OtherCurrentAssets


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value36537738234433132144219129.368534910110913189105.3993.4984.3161616292756
Percentage of DerivativeFairValueOfDerivativeAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncurrentAssets


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-30
Value1061281502272982962806.3654.710.6542.7495.835295.0666.1371.5122.4215.4422.6852.872
Percentage of DerivativeFairValueOfDerivativeAsset29.234.139.366.290.292.163.432.837.21.32.75.333.546.8113.743.256.133.69.210.4

us-gaap:DerivativeFairValueOfDerivativeLiability us-gaap:BalanceSheetLocation

us-gaap:DerivativeFairValueOfDerivativeLiability

us-gaap:OtherCurrentLiabilities


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value4874574203553322004443.9244.44.7343.2076999114146934.915122413134.5290.4830.9793.8850.706
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncurrentLiabilities


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value1071281472292982842821.7152.6970.5070.0835.658.0026.247292.0743.8540.7515.359.9597.6640.00.6443.2580.0
Percentage of DerivativeFairValueOfDerivativeLiability22.028.035.164.589.8142.163.643.761.310.72.68.18.05.532.142.232.13.139.271.3169.20.065.883.90.0

us-gaap:DerivativeFairValueOfDerivativeNet

us-gaap:DerivativeFairValueOfDerivativeNet


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302016-12-31
Value-122.116-79.312-35.889-13.152-0.119132-3.88120104.12753-24.732-3.394-4.823-15.239-3.5058.912-24.954
Percentage of DerivativeFairValueOfDerivativeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeFairValueOfDerivativeNet us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value-122.116-79.312-35.889-13.152-0.119132-3.88120104.12749-24.732-3.394-4.823-15.239-3.5058.867-4.323-24.954-13.977-17.1819.44516302346555.198-2.753
Percentage of DerivativeFairValueOfDerivativeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.094.0100.0100.0100.0100.0100.099.50.0100.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeFairValueOfDerivativeNet us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value-122.116-79.312-35.889-13.152-0.119132-3.88120104.12749-24.732-3.394-4.823-15.239-3.5058.867-4.323-24.954-13.977-17.1819.44516302346555.198-2.753
Percentage of DerivativeFairValueOfDerivativeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.094.0100.0100.0100.0100.0100.099.50.0100.00.00.00.00.00.00.00.00.00.00.0

us-gaap:DerivativeLiabilities us-gaap:BalanceSheetLocation

us-gaap:DerivativeLiabilities

us-gaap:OtherCurrentLiabilities


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value127834517140.01.8970.00.00.1610.0194.0164.891163.6411.1928.32124109.760.2990.00.00.00.0
Percentage of DerivativeLiabilities100.0100.0100.0100.0100.00.0100.00.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:OtherNoncurrentLiabilities


Derivative
Period End2021-06-302020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-30
Value3.0245.2635.9840.01.9840.00.1890.5070.0834.9965.2530.4120.2090.00.00.7513.8387.5382.2820.00.387
Percentage of DerivativeLiabilities2.430.742.50.0104.60.00.0314.90.025.3130.88.45.70.00.03.137.977.2763.20.00.0

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

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312015-06-302015-03-312014-09-30
Value8041112.018-132.553.881-19.863-9.484-4.119-0.284243.4735.3031.193.851.1928.321-24.9541317160.3870.019-0.009
Percentage of DerivativeLiabilities96.592.069.214.30.0204.60.00.0-2558.40.0125.286.5108.47.2105.7100.0100.0-103.1137.9176.00.00.00.00.0

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

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, mtdr:GasDerivatives


Derivative
Period End2021-06-30
Value6.1
Percentage of DerivativeLiabilities4.8

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring, mtdr:OilDerivatives


Derivative
Period End2021-06-302020-12-31
Value11641
Percentage of DerivativeLiabilities90.992.0

us-gaap:DerivativeLiabilities us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Derivative
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312015-06-302015-03-312014-09-30
Value8041112.018-132.553.881-19.863-9.484-4.119-0.284243.4735.3031.193.851.1928.321-24.9541317160.3870.019-0.009
Percentage of DerivativeLiabilities96.592.069.214.30.0204.60.00.0-2558.40.0125.286.5108.47.2105.7100.0100.0-103.1137.9176.00.00.00.00.0

us-gaap:DerivativeLiabilities us-gaap:FairValueByMeasurementFrequency, us-gaap:FinancialInstrument

us-gaap:FairValueMeasurementsRecurring, mtdr:GasDerivatives


Derivative
Period End2021-06-30
Value6.1
Percentage of DerivativeLiabilities4.8

us-gaap:FairValueMeasurementsRecurring, mtdr:OilDerivatives


Derivative
Period End2021-06-302020-12-31
Value11641
Percentage of DerivativeLiabilities90.992.0

us-gaap:DerivativeLiabilitiesCurrent

us-gaap:DerivativeLiabilitiesCurrent


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-03-312011-12-31
Value127834517140.01.8970.1610.0194.0164.891163.6411.1928.32124109.760.2990.00.00.0106.2272.6924.1780.2572.2150.673.0892110.171252
Percentage of DerivativeLiabilitiesCurrent100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeLiabilitiesNoncurrent

us-gaap:DerivativeLiabilitiesNoncurrent


Derivative
Period End2021-06-302020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-06-302014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312012-09-302012-03-312011-12-31
Value3024000.05263000.05984000.001984000.00189000.0507000.083000.04996000.05253000.0412000.00209000.000751000.03838000.07538000.02282000.00387000.009000.01025000.00253000.00142000.02724300.0382850.0
Percentage of DerivativeLiabilitiesNoncurrent100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.00.0100.00.00.0100.0100.0100.0100.00.0100.00.0100.0100.00.0100.00.0100.0100.0100.0

us-gaap:DerivativeLiabilityFairValueGrossAsset us-gaap:BalanceSheetLocation

us-gaap:DerivativeLiabilityFairValueGrossAsset

us-gaap:OtherCurrentLiabilities


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value3593733753383182004423.9244.44.5733.2074995109129893.7233.6840.03.4984.1994.230.4830.9793.8850.706
Percentage of DerivativeLiabilityFairValueGrossAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncurrentLiabilities


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value1041281472242922842801.7152.5080.00.00.6542.7495.835292.0743.8540.01.5122.4215.3820.00.6442.8710.0
Percentage of DerivativeLiabilityFairValueGrossAsset29.034.339.366.291.9142.163.443.757.00.00.01.32.95.333.255.7104.60.043.257.7127.20.065.873.90.0

us-gaap:DerivativeNonmonetaryNotionalAmount mtdr:DerivativeContractPeriod, us-gaap:ReserveQuantitiesByTypeOfReserve, us-gaap:OpenOptionContractsWrittenType

us-gaap:DerivativeNonmonetaryNotionalAmount

mtdr:DerivativeContractCalculationPeriodFour, srt:OilReserves, mtdr:OpenCostlessCollarContracts


Derivative
Period End2020-09-302020-06-30
Value4.22.4
Percentage of DerivativeNonmonetaryNotionalAmount100.0100.0

mtdr:DerivativeContractCalculationPeriodOne, mtdr:OilBasisSwap, mtdr:OpenBasisSwapContracts


Derivative
Period End2021-06-302021-03-312020-09-302020-06-30
Value4.26.32.4484.896
Percentage of DerivativeNonmonetaryNotionalAmount0.00.058.3204.0

mtdr:DerivativeContractCalculationPeriodOne, mtdr:OilBasisSwaps, mtdr:OpenBasisSwapContracts


Derivative
Period End2020-12-31
Value8.4
Percentage of DerivativeNonmonetaryNotionalAmount0.0

mtdr:DerivativeContractCalculationPeriodOne, srt:NaturalGasReserves, mtdr:OpenCostlessCollarContracts


Derivative
Period End2021-06-302021-03-312020-12-312019-09-30
Value2132470.6
Percentage of DerivativeNonmonetaryNotionalAmount0.00.00.00.0

mtdr:DerivativeContractCalculationPeriodOne, srt:OilReserves, mtdr:OpenCostlessCollarContracts


Derivative
Period End2021-06-302021-03-312020-09-302020-06-30
Value4.747.110.8791.758
Percentage of DerivativeNonmonetaryNotionalAmount0.00.020.973.2

mtdr:DerivativeContractCalculationPeriodOne, srt:OilReserves, mtdr:OpenSwapContracts


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-30
Value1.021.532.042.164.32
Percentage of DerivativeNonmonetaryNotionalAmount0.00.00.051.4180.0

mtdr:DerivativeContractCalculationPeriodThree, mtdr:OilBasisSwaps, mtdr:OpenBasisSwapContracts


Derivative
Period End2020-12-31
Value5.52
Percentage of DerivativeNonmonetaryNotionalAmount0.0

mtdr:DerivativeContractCalculationPeriodThree, srt:NaturalGasReserves, mtdr:OpenCostlessCollarContracts


Derivative
Period End2020-09-302020-06-30
Value367.8
Percentage of DerivativeNonmonetaryNotionalAmount871.4325.0

mtdr:DerivativeContractCalculationPeriodThree, srt:OilReserves, mtdr:OpenCostlessCollarContracts


Derivative
Period End2021-06-30
Value2.04
Percentage of DerivativeNonmonetaryNotionalAmount0.0

mtdr:DerivativeContractCalculationPeriodTwo, srt:NaturalGasReserves, mtdr:OpenCostlessCollarContracts


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-30
Value3.03.03.07.25.2
Percentage of DerivativeNonmonetaryNotionalAmount0.00.00.0171.4216.7

us-gaap:DerivativeNonmonetaryNotionalAmount us-gaap:ReserveQuantitiesByTypeOfReserve, us-gaap:OpenOptionContractsWrittenType

srt:OilReserves, mtdr:OpenCostlessCollarContracts


Derivative
Period End2020-12-31
Value5.88
Percentage of DerivativeNonmonetaryNotionalAmount0.0

us-gaap:DerivativeSwapTypeAverageFixedPrice mtdr:DerivativeContractPeriod, us-gaap:ReserveQuantitiesByTypeOfReserve, us-gaap:OpenOptionContractsWrittenType

us-gaap:DerivativeSwapTypeAverageFixedPrice

mtdr:DerivativeContractCalculationPeriodOne, mtdr:OilBasisSwap, mtdr:OpenBasisSwapContracts


Derivative
Period End2021-06-302021-03-312020-09-302020-06-30
Value0.870.870.610.61
Percentage of DerivativeSwapTypeAverageFixedPrice100.0100.0100.0100.0

mtdr:DerivativeContractCalculationPeriodOne, mtdr:OilBasisSwaps, mtdr:OpenBasisSwapContracts


Derivative
Period End2020-12-31
Value0.87
Percentage of DerivativeSwapTypeAverageFixedPrice0.0

mtdr:DerivativeContractCalculationPeriodOne, srt:OilReserves, mtdr:OpenSwapContracts


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-30
Value35.2635.2635.2635.035.0
Percentage of DerivativeSwapTypeAverageFixedPrice4052.94052.90.05737.75737.7

mtdr:DerivativeContractCalculationPeriodThree, mtdr:OilBasisSwaps, mtdr:OpenBasisSwapContracts


Derivative
Period End2020-12-31
Value0.95
Percentage of DerivativeSwapTypeAverageFixedPrice0.0

us-gaap:DevelopmentCostsCumulative us-gaap:CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationByPropertyOrProject

us-gaap:DevelopmentCostsCumulative

mtdr:CurrentYear


Development
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value2552291113228.123.145
Percentage of DevelopmentCostsCumulative100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:ProjectsInceptiontoDate


Development
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value3052291115238.123.145
Percentage of DevelopmentCostsCumulative119.8100.4102.0102.6114.9105.1100.0100.0

us-gaap:DueToAffiliateCurrent

us-gaap:DueToAffiliateCurrent


Due
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-31
Value158.5334.9341.9710.8620.2341914104.41313128.1083.24810125.8652.5158.6517.0334.0323.8985.672.252.250.0
Percentage of DueToAffiliateCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions

us-gaap:RestrictedStock


Employee
Period End2020-12-31
Value20
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedShareBasedAwardsOtherThanOptions100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions


Employee
Period End2020-12-31
Value1800000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions100.0

us-gaap:ExplorationCostsCumulative us-gaap:CapitalizedCostsOfUnprovedPropertiesExcludedFromAmortizationByPropertyOrProject

us-gaap:ExplorationCostsCumulative

mtdr:CurrentYear


Exploration
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value0.57610121619142112
Percentage of ExplorationCostsCumulative100.0100.0100.0100.0100.0100.0100.0100.0

mtdr:ProjectsInceptiontoDate


Exploration
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value2.99711141822142115
Percentage of ExplorationCostsCumulative520.3108.2117.4109.2117.9100.2100.0116.9

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiability


Finance
Period End2020-12-312019-12-312019-09-302019-06-30
Value877000.01323000.01579000.02254000.0
Percentage of FinanceLeaseLiability100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityCurrent


Finance
Period End2020-12-312019-12-312019-09-302019-06-30
Value621000.0799000.01098000.01108000.0
Percentage of FinanceLeaseLiabilityCurrent100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityNoncurrent


Finance
Period End2020-12-312019-12-312019-09-302019-06-30
Value256000.0524000.0481000.01146000.0
Percentage of FinanceLeaseLiabilityNoncurrent100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDue


Finance
Period End2020-12-31
Value1031000.0
Percentage of FinanceLeaseLiabilityPaymentsDue100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths


Finance
Period End2020-12-31
Value621000.0
Percentage of FinanceLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree


Finance
Period End2020-12-31
Value102000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearThree100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo


Finance
Period End2020-12-31
Value308000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearTwo100.0

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount


Finance
Period End2020-12-31
Value154000.0
Percentage of FinanceLeaseLiabilityUndiscountedExcessAmount100.0

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseRightOfUseAsset


Finance
Period End2020-12-312019-12-31
Value1539000.01353000.0
Percentage of FinanceLeaseRightOfUseAsset100.0100.0

us-gaap:FinanceLeaseRightOfUseAssetAccumulatedAmortization

us-gaap:FinanceLeaseRightOfUseAssetAccumulatedAmortization


Finance
Period End2020-12-312019-12-31
Value2134000.01324000.0
Percentage of FinanceLeaseRightOfUseAssetAccumulatedAmortization100.0100.0

us-gaap:FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization

us-gaap:FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization


Finance
Period End2020-12-312019-12-31
Value3673000.02677000.0
Percentage of FinanceLeaseRightOfUseAssetBeforeAccumulatedAmortization100.0100.0

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent


Finance
Period End2020-12-31
Value2.97
Percentage of FinanceLeaseWeightedAverageDiscountRatePercent100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2020-12-31
Value35
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:LettersOfCreditOutstandingAmount

us-gaap:LettersOfCreditOutstandingAmount


Letters
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-11-142012-09-30
Value45463.02.10.80.60.60.60.60.60.30.30.31.21.31.11.11.1
Percentage of LettersOfCreditOutstandingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LettersOfCreditOutstandingAmount us-gaap:CreditFacility

us-gaap:LetterOfCredit


Letters
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-30
Value45454545461313133.03.02.10.80.80.80.8
Percentage of LettersOfCreditOutstandingAmount0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:LineOfCredit, mtdr:SanMateoCreditFacility


Letters
Period End2021-06-302021-03-312020-12-312020-10-272020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value9.09.09.09.09.09.09.0161616160.0
Percentage of LettersOfCreditOutstandingAmount0.00.019.70.00.00.00.035.10.00.00.00.0

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

us-gaap:LineOfCredit, mtdr:SanMateoCreditFacility, us-gaap:SubsequentEvent


Letters
Period End2020-10-272020-07-282020-02-262019-10-292019-07-312019-02-26
Value9.09.016161616
Percentage of LettersOfCreditOutstandingAmount0.00.00.00.00.00.0

us-gaap:LettersOfCreditOutstandingAmount us-gaap:CreditFacility, us-gaap:SubsequentEventType

us-gaap:LetterOfCredit, us-gaap:SubsequentEvent


Letters
Period End2020-10-272020-07-282019-10-292019-07-312019-05-012018-10-312018-08-012018-05-022017-11-062017-08-022017-05-032016-11-01
Value45453513133.03.03.02.10.80.80.8
Percentage of LettersOfCreditOutstandingAmount0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:LineOfCredit us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:LineOfCredit

us-gaap:LineOfCredit, mtdr:SanMateoCreditFacility


Line
Period End2020-12-312019-12-312018-12-31
Value334288220
Percentage of LineOfCredit100.0100.0100.0

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity us-gaap:CreditFacility

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity

us-gaap:RevolvingCreditFacility


Line
Period End2020-10-302018-10-312018-06-302018-03-312018-03-052017-12-312017-09-302017-06-302017-04-282017-03-312016-09-302016-05-032016-05-02
Value700500400400725400400400450400300300375
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:LineOfCredit, mtdr:SanMateoCreditFacility


Line
Period End2021-03-312020-09-302020-06-302020-03-312019-10-312019-06-302018-12-19
Value375375375375375325250
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity0.00.00.00.00.00.00.0

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:SubsequentEventType

us-gaap:RevolvingCreditFacility, mtdr:ThirdAmendedCreditAgreement, us-gaap:SubsequentEvent


Line
Period End2021-04-302018-10-31
Value700500
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity0.0100.0

us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity us-gaap:SubsequentEventType

us-gaap:SubsequentEvent


Line
Period End2020-10-302020-02-272020-01-312013-08-072013-03-11
Value700700500350255
Percentage of LineOfCreditFacilityMaximumBorrowingCapacity100.00.00.00.00.0

us-gaap:LongTermLineOfCredit

us-gaap:LongTermLineOfCredit


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312016-12-312016-09-302015-12-312015-09-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value240340440475385315255215205140403250.00.0650.00.0410340250150270200145245205150106601588
Percentage of LongTermLineOfCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermLineOfCredit us-gaap:SubsequentEventType

us-gaap:SubsequentEvent


Long
Period End2020-10-272020-07-282020-02-262020-02-252019-10-292019-07-312019-02-262018-02-212017-02-222016-02-252015-03-022014-03-13
Value475404255255255205800.00.00.0395250
Percentage of LongTermLineOfCredit0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NotesPayableFairValueDisclosure

us-gaap:NotesPayableFairValueDisclosure


Notes
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value10301060968614605381
Percentage of NotesPayableFairValueDisclosure100.0100.0100.0100.0100.0100.0

us-gaap:NotesPayableFairValueDisclosure us-gaap:DebtInstrument, us-gaap:LongtermDebtType

mtdr:SeniorNotesDue2023, us-gaap:UnsecuredDebt


Notes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-31
Value10801020103088178130710601060107010509687616035996146105925986054134123823813850.0
Percentage of NotesPayableFairValueDisclosure0.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.0

us-gaap:OilAndGasJointInterestBillingReceivablesCurrent

us-gaap:OilAndGasJointInterestBillingReceivablesCurrent


Oil
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value42433452647067746156615571626753372719181616161319126.9259.3229.9255.5544.7852.61.7924.8624.1184.2522.3782.7248422.48807
Percentage of OilAndGasJointInterestBillingReceivablesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OilAndGasPropertyFullCostMethodDepletion

us-gaap:OilAndGasPropertyFullCostMethodDepletion


Oil
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value362326032273202118501574596463344201
Percentage of OilAndGasPropertyFullCostMethodDepletion100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OilAndGasPropertyFullCostMethodGross

us-gaap:OilAndGasPropertyFullCostMethodGross


Oil
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value5514540752955217504147244557436340943943378035063338318730042842269425312408234122722192212220181938178516171469127811981090951912830763654564489423
Percentage of OilAndGasPropertyFullCostMethodGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OilAndGasPropertyFullCostMethodNet

us-gaap:OilAndGasPropertyFullCostMethodNet


Oil
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value257430802706162010379351286821568385
Percentage of OilAndGasPropertyFullCostMethodNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2020-12-31
Value3.09
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0

us-gaap:OperatingLossCarryforwards us-gaap:IncomeTaxAuthority

us-gaap:OperatingLossCarryforwards

us-gaap:InternalRevenueServiceIRS


Operating
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value541525511498375212242171123
Percentage of OperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StateAndLocalJurisdiction


Operating
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value161163156176.24.83.83.130
Percentage of OperatingLossCarryforwards29.731.230.63.41.62.31.61.824.6

us-gaap:OtherCommitment us-gaap:OtherCommitments

us-gaap:OtherCommitment

mtdr:DeliveryOfNaturalGasAndOilProductionToThirdParties


Other
Period End2021-06-302021-03-312020-12-312020-09-30
Value601615523536
Percentage of OtherCommitment100.0100.0100.0100.0

us-gaap:OtherInventoryNetOfReserves

us-gaap:OtherInventoryNetOfReserves


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-31
Value111110111111101420181718128.8035.9934.8012.9572.9293.0453.1823.0021.9282.0222.1062.0211.7181.2121.2780.785
Percentage of OtherInventoryNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherReceivablesNetCurrent

us-gaap:OtherReceivablesNetCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-31
Value1911171821302623181916104.7267.0028.0315.4067.3037.0775.1675.6575.1375.548109.4266.6097.1149.0911.5171.5941.2681.0661.0770.7660.6680.9740.5911.6561.0998851.446113
Percentage of OtherReceivablesNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherSundryLiabilitiesCurrent

us-gaap:OtherSundryLiabilitiesCurrent


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value286344359399403336328330326263306282252212167169
Percentage of OtherSundryLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherSundryLiabilitiesCurrent us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value237260305327350286300279290254
Percentage of OtherSundryLiabilitiesCurrent83.075.684.881.986.984.991.684.889.089.9

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value49665273533328273019
Percentage of OtherSundryLiabilitiesCurrent17.319.314.718.313.39.88.78.59.37.0

us-gaap:OtherSundryLiabilitiesCurrent us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value-0.926-0.933-0.874-0.909-0.802-0.802-0.773-0.724-0.256-0.274
Percentage of OtherSundryLiabilitiesCurrent-0.3-0.3-0.2-0.2-0.2-0.2-0.2-0.2-0.1-0.1

us-gaap:OtherSundryLiabilitiesNoncurrent

us-gaap:OtherSundryLiabilitiesNoncurrent


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value88179777966158153542530836438323129282929
Percentage of OtherSundryLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherSundryLiabilitiesNoncurrent us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value5484633843322982781907336329
Percentage of OtherSundryLiabilitiesNoncurrent62.358.149.350.351.452.144.923.899.692.6

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value3393333203002702502302304.0033.466
Percentage of OtherSundryLiabilitiesNoncurrent38.541.841.145.546.546.854.174.81.111.0

srt:ParentCompany, srt:ReportableLegalEntities


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2.699118437211412130.01.593
Percentage of OtherSundryLiabilitiesNoncurrent0.31.410.95.63.62.83.04.30.05.1

us-gaap:OtherSundryLiabilitiesNoncurrent us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value-9.639-10.092-9.456-9.623-8.564-8.767-8.561-8.778-2.678-2.729
Percentage of OtherSundryLiabilitiesNoncurrent-1.1-1.3-1.2-1.5-1.5-1.6-2.0-2.8-0.7-8.7

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization


Property
Period End2020-12-312019-12-31
Value1713
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization100.0100.0

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization


Property
Period End2020-12-312019-12-31
Value33673699
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization100.0100.0

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization


Property
Period End2020-12-312019-12-31
Value2927
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization100.0100.0

us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization us-gaap:PropertyPlantAndEquipmentByType

us-gaap:ComputerSoftwareIntangibleAsset


Property
Period End2020-12-312019-12-31
Value8.1168.099
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization27.530.0

us-gaap:FurnitureAndFixtures


Property
Period End2020-12-312019-12-31
Value109.17
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization35.833.9

us-gaap:LeaseholdsAndLeaseholdImprovements


Property
Period End2020-12-312019-12-31
Value109.752
Percentage of PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization36.736.1

us-gaap:PropertyPlantAndEquipmentNetExcludingCapitalLeasedAssets

us-gaap:PropertyPlantAndEquipmentNetExcludingCapitalLeasedAssets


Property