CEQP


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

Table of contents


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

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted
dei:LegalEntity, us-gaap:PlanName
us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:CostOfGoodsAndServicesSold
dei:LegalEntity, us-gaap:ProductOrService
us-gaap:ProductOrService

us-gaap:CostOfRevenue
dei:LegalEntity
dei:LegalEntity, us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:GainsLossesOnExtinguishmentOfDebt
dei:LegalEntity
us-gaap:SubsequentEventType

us-gaap:GeneralAndAdministrativeExpense
dei:LegalEntity
dei:LegalEntity, us-gaap:ConsolidationItems
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

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

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

us-gaap:NetIncomeLoss
dei:LegalEntity
dei:LegalEntity, us-gaap:PartnerCapitalComponents
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems
us-gaap:PartnerCapitalComponents

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

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:OperatingCostsAndExpenses
dei:LegalEntity
dei:LegalEntity, us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingExpenses
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

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

us-gaap:OtherIncome
us-gaap:ConsolidationItems

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss
dei:LegalEntity
dei:LegalEntity, us-gaap:PartnerCapitalComponents
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:PartnerCapitalComponents
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ConcentrationRiskByBenchmark
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ConcentrationRiskByBenchmark, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:ConcentrationRiskByBenchmark
us-gaap:ConsolidationItems, us-gaap:ContractWithCustomerBasisOfPricing
us-gaap:ContractWithCustomerBasisOfPricing
us-gaap:ContractWithCustomerBasisOfPricing, us-gaap:StatementBusinessSegments

us-gaap:Revenues
dei:LegalEntity
dei:LegalEntity, us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
dei:LegalEntity, us-gaap:ProductOrService
dei:LegalEntity, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ProductOrService
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

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

us-gaap:Liabilities
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

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

us-gaap:AssetsCurrent
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:CashAndCashEquivalentsAtCarryingValue
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

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

us-gaap:AccountsReceivableNetCurrent
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidatedEntities
us-gaap:OtherAssetsCurrent
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:PrepaidExpenseAndOtherAssetsCurrent
dei:LegalEntity
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:AssetsNoncurrent
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:PropertyPlantAndEquipmentGross
ceqp:LeaseArrangement
dei:LegalEntity
dei:LegalEntity, us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
ceqp:LeaseArrangement
dei:LegalEntity

us-gaap:PropertyPlantAndEquipmentNet
ceqp:LeaseArrangement
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:Goodwill
dei:LegalEntity
dei:LegalEntity, us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:Subsegments

us-gaap:IntangibleAssetsNetExcludingGoodwill
dei:LegalEntity

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:ConsolidatedEntities
us-gaap:IntangibleAssetsNetIncludingGoodwill
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:OperatingLeaseRightOfUseAsset
ceqp:LeaseArrangement
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:OtherAssetsNoncurrent
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidatedEntities
us-gaap:OtherAssets

us-gaap:AccountsPayableCurrent
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:AccruedLiabilitiesCurrent
ceqp:LeaseArrangement
dei:LegalEntity
us-gaap:ConsolidatedEntities

us-gaap:ContractWithCustomerLiabilityCurrent
dei:LegalEntity

us-gaap:LiabilitiesCurrent
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:LongTermDebtCurrent
dei:LegalEntity

us-gaap:OperatingLeaseLiabilityCurrent
dei:LegalEntity

us-gaap:OtherAccruedLiabilitiesCurrent
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:OtherLiabilitiesCurrent
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:TaxesPayableCurrent
dei:LegalEntity
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:LiabilitiesNoncurrent
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:LongTermDebtNoncurrent
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:DeferredIncomeTaxLiabilitiesNet
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:OtherLiabilitiesNoncurrent
ceqp:LeaseArrangement
dei:LegalEntity
dei:LegalEntity, us-gaap:BalanceSheetLocation
us-gaap:BalanceSheetLocation
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:OperatingLeaseLiabilityNoncurrent
ceqp:LeaseArrangement
dei:LegalEntity

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability
ceqp:LeaseArrangement

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
us-gaap:StatementEquityComponents
us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders

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

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

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:DeferredIncomeTaxExpenseBenefit
dei:LegalEntity

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet
dei:LegalEntity

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

us-gaap:NetIncomeLoss
dei:LegalEntity
dei:LegalEntity, us-gaap:PartnerCapitalComponents
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems
us-gaap:PartnerCapitalComponents

us-gaap:ProfitLoss
dei:LegalEntity
dei:LegalEntity, us-gaap:PartnerCapitalComponents
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:PartnerCapitalComponents
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:AwardType
us-gaap:ShareBasedCompensation

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

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:RelatedPartyTransactionsByRelatedParty

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

us-gaap:ProceedsFromIssuanceOfLongTermDebt
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:RepaymentsOfLongTermDebt
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:PaymentsForRepurchaseOfCommonStock
dei:LegalEntity
us-gaap:DeferredTaxLiabilities

ceqp:CashPaidToRepurchaseCommonUnits
us-gaap:CreditFacility, us-gaap:DebtInstrument
ceqp:ConsolidatedEbitdaToConsolidatedInterestExpense
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
ceqp:ContributionsfromDistributionstoParent
us-gaap:ConsolidationItems
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
ceqp:ContributionstoDistributionsfromConsolidatedAffiliates
us-gaap:ConsolidationItems
us-gaap:Range, us-gaap:DerivativeInstrumentRisk
ceqp:DerivativeContractsContractsExpiringinNextTwelveMonthsPercent

ceqp:DerivativeInstrumentsNotDesignatedasHedgingInstrumentsRevenue
dei:LegalEntity
ceqp:DistributionMadetoGeneralPartnerCashDistributionsPaid
dei:LegalEntity
ceqp:EarningsLossesBeforeInterestTaxesDepreciationandAmortization
dei:LegalEntity, us-gaap:ConsolidationItems
dei:LegalEntity, us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

ceqp:FinanceLeaseExpense

ceqp:InterestTaxesDepreciationandAmortizationincludedinEarningsfromEquityMethodInvestments

ceqp:NetChangeToAccruedCapitalExpenditures
dei:LegalEntity

ceqp:NetIncomeLossAttributabletoPreferredUnitHolders

ceqp:NetIncomeLossIncludingPortionAttributabletoNoncontrollingInterestExcludingInterestTaxesDepreciationAndAmortization
dei:LegalEntity
dei:LegalEntity, us-gaap:ConsolidationItems
dei:LegalEntity, us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

ceqp:NetIncomeLossPartnersInterestinNetIncome

ceqp:NoncashDistributionToParent
dei:LegalEntity
ceqp:RelatedPartyTransactionIncomeExpensesfromTransactionswithRelatedParty
us-gaap:StatementBusinessSegments
ceqp:Revenueincludingintersegmenteliminations
us-gaap:CreditFacility, us-gaap:DebtInstrument
ceqp:TotalFundedDebtToConsolidatedEbitda

ceqp:UnitBasedCompensationCharges
dei:LegalEntity
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:AdjustmentForAmortization
dei:LegalEntity, us-gaap:PartnerCapitalComponents
us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
us-gaap:PartnerCapitalComponents

us-gaap:AmortizationOfFinancingCostsAndDiscounts
dei:LegalEntity
us-gaap:DisposalGroupClassification, us-gaap:ReportingUnit
us-gaap:AssetRetirementObligationPeriodIncreaseDecrease

us-gaap:ContractWithCustomerLiabilityRevenueRecognized
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:CostsAndExpensesRelatedParty
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsGainLossNet

us-gaap:DistributionMadeToLimitedPartnerCashDistributionsPaid

us-gaap:EquityMethodInvestmentDividendsOrDistributions
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:SubsequentEventType

us-gaap:ExtinguishmentOfDebtAmount
us-gaap:DebtInstrument
us-gaap:SubsequentEventType

us-gaap:FinanceLeasePrincipalPayments
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:GainLossOnDispositionOfAssets
dei:LegalEntity
dei:LegalEntity, us-gaap:ConsolidationItems
dei:LegalEntity, us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ReportingUnit, us-gaap:SubsequentEventType
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:StatementBusinessSegments
us-gaap:GainLossOnSalesOfAssetsAndAssetImpairmentCharges

us-gaap:GoodwillImpairmentLoss
dei:LegalEntity
dei:LegalEntity, us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ReportingUnit

us-gaap:IncomeLossFromEquityMethodInvestments
dei:LegalEntity
dei:LegalEntity, us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
dei:LegalEntity
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:IncomeLossFromSubsidiariesBeforeTax
us-gaap:ConsolidationItems
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:IncreaseDecreaseInAccountsPayableRelatedParties

us-gaap:InterestPaid
us-gaap:SubsequentEventType
dei:LegalEntity, us-gaap:Ownership
us-gaap:LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest

us-gaap:LossContingencyDamagesSoughtValue

us-gaap:NetIncomeLossAllocatedToLimitedPartners

us-gaap:OperatingLeaseExpense

us-gaap:OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
us-gaap:PartnerCapitalComponents

us-gaap:OtherDepreciationAndAmortization
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:OtherOperatingActivitiesCashFlowStatement
dei:LegalEntity
dei:LegalEntity, us-gaap:PartnerCapitalComponents
us-gaap:PartnersCapitalAccountDistributions
us-gaap:PartnerCapitalComponents
dei:LegalEntity, us-gaap:PartnerCapitalComponents
us-gaap:PartnersCapitalAccountUnitBasedCompensation
us-gaap:PartnerCapitalComponents
us-gaap:StatementClassOfStock
us-gaap:PartnersCapitalAccountUnitsUnitbasedCompensation
dei:LegalEntity, us-gaap:PartnerCapitalComponents
us-gaap:PartnersCapitalOther
us-gaap:PartnerCapitalComponents
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:PaymentForContingentConsiderationLiabilityOperatingActivities
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:SubsequentEventType

us-gaap:PaymentsForProceedsFromOtherInvestingActivities
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:PaymentsOfCapitalDistribution
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:PaymentsOfDebtIssuanceCosts
dei:LegalEntity

us-gaap:PaymentsOfDividendsMinorityInterest
dei:LegalEntity
dei:LegalEntity, us-gaap:AwardType, us-gaap:SubsequentEventType
dei:LegalEntity, us-gaap:SubsequentEventType

us-gaap:PaymentsOfDividendsPreferredStockAndPreferenceStock

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireEquityMethodInvestments
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:SubsequentEventType

us-gaap:ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:ProceedsFromIssuanceOfDebt

us-gaap:ProceedsFromMinorityShareholders

us-gaap:ProceedsFromSaleOfProductiveAssets
dei:LegalEntity
us-gaap:DisposalGroupClassification, us-gaap:ReportingUnit
us-gaap:PropertyPlantAndEquipmentGrossPeriodIncreaseDecrease

us-gaap:RelatedPartiesAmountInCostOfSales
dei:LegalEntity
us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:RelatedPartyTransactionExpensesFromTransactionsWithRelatedParty
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
dei:LegalEntity, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:RelatedPartyTransactionSellingGeneralAndAdministrativeExpensesFromTransactionsWithRelatedParty
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:DebtInstrument
us-gaap:RepaymentsOfSeniorDebt
dei:LegalEntity
us-gaap:RevenueFromRelatedParties
dei:LegalEntity, us-gaap:ProductOrService
us-gaap:ProductOrService
us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:ProductOrService
us-gaap:RevenueNotFromContractWithCustomer
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:StatementClassOfStock
us-gaap:SharesPaidForTaxWithholdingForShareBasedCompensation
us-gaap:Range, us-gaap:EnvironmentalRemediationSite
us-gaap:SiteContingencyLossExposureInExcessOfAccrualBestEstimate
us-gaap:StatementClassOfStock
us-gaap:StockRepurchasedAndRetiredDuringPeriodShares
us-gaap:PartnerCapitalComponents
us-gaap:StockRepurchasedAndRetiredDuringPeriodValue

us-gaap:TemporaryEquityNetIncome
us-gaap:StatementClassOfStock
us-gaap:TreasuryStockSharesRetired

us-gaap:WeightedAverageLimitedPartnershipUnitsOutstanding

us-gaap:WeightedAverageLimitedPartnershipUnitsOutstandingDiluted

ceqp:ASC606AccountsReceivable

ceqp:AccruedCapitalPurchases
dei:LegalEntity
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
ceqp:AssetsFairValueDisclosureExcludingNettingAdjustments
us-gaap:FairValueByMeasurementFrequency
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:SubsequentEventType
ceqp:EquityMethodInvestmentTransactionCosts
us-gaap:ConsolidatedEntities
ceqp:InvestmentinConsolidatedSubsidiaries
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems
us-gaap:Range
ceqp:LesseeOperatingandFinanceLeasesDiscountRate
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
ceqp:LiabilitiesFairValueDisclosureExcludingNettingAdjustments
us-gaap:FairValueByMeasurementFrequency
us-gaap:DebtInstrument
ceqp:LineofCreditFacilityAdditionalPotentialCapacity
dei:LegalEntity
ceqp:LongtermDebtMaturitiesRepaymentsofPrincipal
us-gaap:DerivativeInstrumentRisk
ceqp:NYMEXRelatedCashCollateralReceived

ceqp:ObligationsUnderNoncompetitionAgreementsAndNotesToFormerOwnersOfBusinessesAcquired

ceqp:OperatingandFinanceLeaseLiability

ceqp:OperatingandFinanceLeaseLiabilityDueNextTwelveMonths

ceqp:OperatingandFinanceLeaseLiabilityPaymentsDue

ceqp:OperatingandFinanceLeaseLiabilityPaymentsDueYearFive

ceqp:OperatingandFinanceLeaseLiabilityPaymentsDueYearFour

ceqp:OperatingandFinanceLeaseLiabilityPaymentsDueYearThree

ceqp:OperatingandFinanceLeaseLiabilityPaymentsDueYearTwo

ceqp:OperatingandFinanceLeaseLiabilityPaymentsDueafterYearFive

ceqp:OperatingandFinanceLeaseLiabilityUndiscountedExcessAmount

ceqp:PurchaseCommitmentRemainingMinimumAmount
dei:LegalEntity
ceqp:SelfInsuranceReserveExpectedToBePaidSubsequentToNextFiscalYear

ceqp:SeniorSecuredLeverageRatio

ceqp:TransactionCosts
us-gaap:IncomeStatementLocation
us-gaap:PartnerCapitalComponents

dei:EntityCommonStockSharesOutstanding
us-gaap:ConsolidatedEntities
us-gaap:AccountsPayableCurrentAndNoncurrent
dei:LegalEntity, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:AccountsPayableRelatedPartiesCurrent
us-gaap:RelatedPartyTransactionsByRelatedParty
dei:LegalEntity, us-gaap:RelatedPartyTransactionsByRelatedParty
us-gaap:AccountsReceivableRelatedPartiesCurrent
us-gaap:RelatedPartyTransactionsByRelatedParty

us-gaap:AccrualForEnvironmentalLossContingencies
us-gaap:EnvironmentalRemediationSite

us-gaap:AccrualForTaxesOtherThanIncomeTaxesCurrent
dei:LegalEntity

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
dei:LegalEntity

us-gaap:AmountOfRestrictedNetAssetsForConsolidatedAndUnconsolidatedSubsidiaries

us-gaap:AssetRetirementObligation

us-gaap:AssetRetirementObligationCurrent

us-gaap:AssetRetirementObligationsNoncurrent
dei:LegalEntity
us-gaap:FairValueByMeasurementFrequency
us-gaap:AssetsFairValueDisclosure

us-gaap:AssetsHeldForSaleNotPartOfDisposalGroup
dei:LegalEntity
us-gaap:ReportingUnit, us-gaap:SubsequentEventType
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:BusinessCombinationContingentConsiderationLiability

us-gaap:BusinessCombinationContingentConsiderationLiabilityCurrent
dei:LegalEntity
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:BusinessCombinationContingentConsiderationLiabilityNoncurrent
dei:LegalEntity
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:CollateralAlreadyPostedAggregateFairValue
us-gaap:DerivativeInstrumentRisk
us-gaap:StatementClassOfStock
us-gaap:CommonUnitOutstanding

us-gaap:ContractWithCustomerAssetGrossNoncurrent

us-gaap:ContractWithCustomerLiabilityNoncurrent
dei:LegalEntity
dei:LegalEntity, us-gaap:DebtInstrument
us-gaap:DebtInstrumentFairValue
dei:LegalEntity, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:DebtInstrumentUnusedBorrowingCapacityAmount

us-gaap:DebtLongtermAndShorttermCombinedAmount
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:DebtWeightedAverageInterestRate
us-gaap:Range, us-gaap:CreditFacility, us-gaap:DebtInstrument

us-gaap:DeferredFinanceCostsNet
dei:LegalEntity
us-gaap:DeferredIncomeTaxLiabilities
dei:LegalEntity
us-gaap:DeferredTaxAssetsGross
us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeAssetFairValueGrossLiabilityAndObligationToReturnCashOffset
us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeAssetFairValueOfCollateral
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeAssets
us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeAssetsCurrent
dei:LegalEntity
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeLiabilities
us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeLiabilitiesCurrent
dei:LegalEntity
us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeLiabilityFairValueGrossAssetAndRightToReclaimCashOffset
us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeLiabilityFairValueOfCollateral
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeNetLiabilityPositionAggregateFairValue
us-gaap:ProductOrService, us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeNonmonetaryNotionalAmount
us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations, us-gaap:StatementBusinessSegments
us-gaap:DisposalGroupIncludingDiscontinuedOperationConsideration
us-gaap:PlanName
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentDifferenceBetweenCarryingAmountAndUnderlyingEquity
dei:LegalEntity, us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentOwnershipPercentage
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestments
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:FinanceLeaseLiability
ceqp:LeaseArrangement

us-gaap:FinanceLeaseLiabilityCurrent
dei:LegalEntity

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
dei:LegalEntity
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextRollingTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRollingYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:BusinessAcquisition, us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
dei:LegalEntity
us-gaap:GoodwillImpairedAccumulatedImpairmentLoss

us-gaap:IntangibleAssetsGrossExcludingGoodwill
dei:LegalEntity

us-gaap:InterestPayableCurrent

us-gaap:InterestPayableCurrentAndNoncurrent
dei:LegalEntity

us-gaap:InventoryGross
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:PublicUtilitiesInventory
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:InvestmentOwnedAtFairValue
us-gaap:FairValueByMeasurementFrequency

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

us-gaap:LimitedPartnersCapitalAccount
us-gaap:CreditFacility, us-gaap:DebtInstrument
us-gaap:LineOfCredit
us-gaap:DebtInstrument
us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity
dei:LegalEntity
us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
dei:LegalEntity
us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
dei:LegalEntity
us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
dei:LegalEntity
us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
dei:LegalEntity
us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LossContingencyAccrualAtCarryingValue

us-gaap:LossContingencyEstimateOfPossibleLoss
us-gaap:Range
us-gaap:DerivativeInstrumentRisk
us-gaap:MarginDepositAssets
us-gaap:EquityMethodInvestmentNonconsolidatedInvestee
us-gaap:MembersEquity
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent
us-gaap:LongtermDebtType
us-gaap:OtherLongTermDebt
dei:LegalEntity
us-gaap:PartnersCapital
dei:LegalEntity, us-gaap:PartnerCapitalComponents
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems
us-gaap:PartnerCapitalComponents

us-gaap:PartnersCapitalIncludingPortionAttributableToNoncontrollingInterest
us-gaap:ConsolidatedEntities
us-gaap:StatementClassOfStock
us-gaap:PreferredUnitsOutstanding

us-gaap:PreferredUnitsPreferredPartnersCapitalAccounts
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:PriceRiskDerivativeAssetsAtFairValue
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:PriceRiskDerivativeLiabilitiesAtFairValue
us-gaap:FairValueByMeasurementFrequency
us-gaap:LongTermPurchaseCommitmentByCategoryOfItemPurchased
us-gaap:PurchaseCommitmentRemainingMinimumAmountCommitted
us-gaap:PurchaseCommitmentExcludingLongtermCommitment

us-gaap:RevenueRemainingPerformanceObligation
dei:LegalEntity
us-gaap:SelfInsuranceReserve
dei:LegalEntity, us-gaap:DebtInstrument
us-gaap:SeniorNotes
dei:LegalEntity, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests
dei:LegalEntity
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ValuationAllowancesAndReservesType
us-gaap:ValuationAllowancesAndReservesBalance

Plots across concepts


IncomeStatement
Comprehensive Income Net Of Tax
Expenses
Income Tax Expense Benefit
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
Other Assets Noncurrent
PropertyPlantAndEquipmentNet
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
Liabilities
Operating Lease Liability
Current Liabilities
Long Term Debt Current
Noncurrent Liabilities
Deferred Income Tax Liabilities Net
CashFlow
Net Income Loss
NetCashProvidedByUsedInOperatingActivities
Net Income Loss
NetCashProvidedByUsedInInvestingActivities
Payments For Proceeds From Other Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Undiscounted Excess Amount
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Accumulated Amortization
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount dei:LegalEntity,us-gaap:StatementClassOfStock ceqp:CrestwoodNiobraraLLC,ceqp:PreferredUnits▁█3.64.2NA8.78.225.6NA0.00.05.775394NA5.1122775.9461947.055735NA7.277348.2283787.11761NA8.6696338.43884919.26278NA0.789678NANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:StatementClassOfStock ceqp:PreferredUnits▄▄7.17.1NA7.17.17.1NA7.10.07.125744NA7.1257447.1257447.125744NA7.1257446.9646636.807223NA6.5029076.3559366.212256NA0.645062NANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:StatementClassOfStock ceqp:SubordinatedUnitsNA0.4NA0.40.40.4NA0.00.00.438789NA0.4387890.4387890.0NA0.4387890.4387890.438789NA0.4387890.4387890.438789NANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:StatementClassOfStock us-gaap:PerformanceShares▄▄0.10.1NA0.20.20.5NA0.00.00.460091NA0.3358560.3436320.0NA0.3559340.3692030.190852NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:EarningsPerShareBasic ▂▃▄▄▃▃▄▄█▄▅▃▃▄▁▃▄▃-1.0-0.860.030000000000000027-0.28-0.68-0.660.29999999999999980.122.76-0.070.57-0.34-0.570.21-2.0100000000000002-0.72-0.28-0.62NA-0.14-0.74-1.47NA-1.18-0.210.04NA0.02-0.020.11NA-0.050.03NANANANANANANANANANANANANANA
us-gaap:EarningsPerShareDiluted ▃▃▄▄▃▃▄▄█▄▅▄▃▄▁▃▄▃-1.0-0.860.030000000000000027-0.28-0.68-0.660.270.122.58-0.070.57-0.34-0.570.21-2.0100000000000002-0.72-0.28-0.62NA-0.14-0.74-1.47NA-1.18-0.210.04NA0.02-0.020.11NA-0.050.03NANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
 COGS Ratio dei:LegalEntity,us-gaap:ProductOrService ceqp:CrestwoodMidstreamPartnersLp,us-gaap:Product▆▆▃▂▁▄▅▅▄▅▄▆▅▇█▆833.5935.5538.2417.2258.4606.5717.4710.7579.6747.6689.5845.0749.61025.61136.8855.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 COGS Ratio dei:LegalEntity,us-gaap:ProductOrService ceqp:CrestwoodMidstreamPartnersLp,us-gaap:Service▄▄▇▅▃██▆▅▂▁▂▃▃▆▄96.197.2116.3102.094.3121.4122.3112.9103.887.678.985.290.989.4110.1100.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 COGS Ratio us-gaap:ProductOrService us-gaap:Product▆▆▃▂▁▄▅▅▄▅▄▆▅▇█▆833.5935.5538.2417.2258.4606.5717.4710.7579.6747.6689.5845.0749.61025.61136.8855.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 COGS Ratio us-gaap:ProductOrService us-gaap:Service▄▄▇▅▃██▆▅▂▁▂▃▃▆▄96.197.2116.3102.094.3121.4122.3112.9103.887.678.985.290.989.4110.1100.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Cost Ratio dei:LegalEntity ceqp:CrestwoodMidstreamPartnersLp▆▆▃▂▁▄▅▅▄▅▄▆▅▇█▆▅▅▄▃▃▂▃▃▃▄929.61032.7654.5519.2352.7727.9839.7823.6683.4835.2768.4930.2840.51115.01246.9955.6850.3828.1795.0587.6601.9536.0629.1630.7641.5731.5NANANANANANANANANANANANANANANANANANANANANA
 Cost Ratio dei:LegalEntity,us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments ceqp:CrestwoodMidstreamPartnersLp,us-gaap:OperatingSegments,ceqp:GatheringandProcessingSegment▄▃▃▂▁▆▅█▅173.3154.4156.8145.2114.5214.9196.0257.8199.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Cost Ratio dei:LegalEntity,us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments ceqp:CrestwoodMidstreamPartnersLp,us-gaap:OperatingSegments,ceqp:MarketingSupplyAndLogisticsSegment▁█754.3876.3NA370.5235.1509.5NA561.7478.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Cost Ratio dei:LegalEntity,us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments ceqp:CrestwoodMidstreamPartnersLp,us-gaap:OperatingSegments,ceqp:StorageAndTransportationSegment▄▄2.02.0NA3.53.13.5NA4.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Cost Ratio us-gaap:ConsolidatedEntities ceqp:CrestwoodMidstreamPartnersLpNANANA519.2352.7727.9839.7823.6683.4835.2768.4930.2840.51115.01246.9955.6850.3828.1795.0587.6NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Cost Ratio us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA506.6336.5700.4812.3801.1663.2835.2768.4930.2840.51115.01246.9955.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Cost Ratio us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,ceqp:GatheringandProcessingSegmentNANANA145.2114.5NA196.0257.8199.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Cost Ratio us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,ceqp:MarketingSupplyAndLogisticsSegmentNANANA370.5235.1NANA561.7478.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin dei:LegalEntity ceqp:CrestwoodMidstreamPartnersLp▇█▄▃▁▅▆▆▄929.61032.7654.5519.2352.7727.9839.7823.6683.4NA768.4930.2840.51115.01246.9955.6850.3828.1795.0587.6601.9536.0629.1630.7641.5731.5NANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidatedEntities ceqp:CrestwoodMidstreamPartnersLpNANANA519.2352.7NA839.7823.6683.4NANA930.2840.5NANA955.6850.3828.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 EBT Margin us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA506.6336.5NA812.3801.1663.2NANA930.2840.5NANA955.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Net profit Margin dei:LegalEntity ceqp:CrestwoodMidstreamPartnersLp▆▆▃▂▁▄▅▅▄▅▄▆▅▇█▆▅▅▄▃▃▂▃▃▃▄929.61032.7654.5519.2352.7727.9839.7823.6683.4835.2768.4930.2840.51115.01246.9955.6850.3828.1795.0587.6601.9536.0629.1630.7641.5731.5NANANANANANANANANANANANANANANANANANANANANA
 Net profit Margin us-gaap:ConsolidatedEntities ceqp:CrestwoodMidstreamPartnersLpNANANA519.2352.7727.9839.7823.6683.4835.2768.4930.2840.51115.01246.9955.6850.3828.1795.0587.6NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Net profit Margin us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA506.6336.5700.4812.3801.1663.2835.2768.4930.2840.51115.01246.9955.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Net profit Margin us-gaap:EquityMethodInvestmentNonconsolidatedInvestee us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▆█▂▃▁▁▃▂99.8112.869.177.463.166.078.670.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Net profit Margin us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ceqp:OtherEquityMethodInvestments,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▇█▁▆▅▆▃▆58.276.9-59.637.725.228.3-29.228.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Net profit Margin us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ceqp:StagecoachGasServicesLLC,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▇▁▄▅▃▃█▇41.635.939.039.737.937.743.041.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin dei:LegalEntity ceqp:CrestwoodMidstreamPartnersLp▆▆▃▂▁▄▅▅▄▅▄▆▅▇█▆▅▅▄▃▃▂▃▃▃▄929.61032.7654.5519.2352.7727.9839.7823.6683.4835.2768.4930.2840.51115.01246.9955.6850.3828.1795.0587.6601.9536.0629.1630.7641.5731.5NANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidatedEntities ceqp:CrestwoodMidstreamPartnersLpNANANA519.2352.7727.9839.7823.6683.4835.2768.4930.2840.51115.01246.9955.6850.3828.1795.0587.6NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA506.6336.5700.4812.3801.1663.2835.2768.4930.2840.51115.01246.9955.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
 TTM Greenblatt ROC _ _▇▇▇▇▇▇▇▇█▇▇▇▇▇▆▇▇▇▇▇▇▇▁▄▆▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇25.3106.854.327.81.13.667.253.7249.332.071.84.8-9.146.0-115.3-15.315.136.1-42.517.1-19.1-64.2-1296.1-588.3-248.948.5-0.243.029.445.7-11.115.87.86.210.413.36.666.548.1-21.7-8.9113.471.7-28.6NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
 us-gaap:AllocatedShareBasedCompensationExpense dei:LegalEntity,us-gaap:PlanName ceqp:CrestwoodHoldings,ceqp:CrestwoodLongTermIncentivePlan▃▅▁▄▄█▂▄▄▅▁▅▅▄▄▄▃▄▄▄▄▃0.04.6-6.80.31.712.6-4.20.40.25.4-6.04.84.60.81.21.10.11.01.70.60.90.1NANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AllocatedShareBasedCompensationExpense dei:LegalEntity,us-gaap:PlanName ceqp:CrestwoodMidstreamPartnersLp,ceqp:CrestwoodLongTermIncentivePlan▅▄▄▅▇▅█▅▇▇▄▃▃▄▃▃▃▄▃▂▂▃▃▁▁▁7.66.96.68.411.98.213.38.911.011.96.65.65.76.45.35.25.66.34.13.53.94.54.11.52.22.2NANANANANANANANANANANANANANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTax ▇▇▇▇▇▇▇▇█▇▇▇▇▇▇▇▇▇▇▇▇▇▁▆▆▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇-48.4-48.418.2-5.4-34.5-34.436.623.6214.710.554.9-9.3-25.329.8-126.3-34.0-6.5-25.9-71.0-3.1-42.6-98.8-1409.6-227.9-296.418.1-30.911.7-4.112.4-42.2-7.7-4.7-0.66.59.1-27.146.9-6.2-54.9-38.331.040.5NANANANA
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest ███████████████████████▁▃█▇█10.310.110.410.310.29.910.39.910.64.04.14.14.04.06.56.46.36.16.26.16.05.95.9-396.5-256.09.8-69.19.1NANANANANANANANANANANANANANANANANANANA
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▇▇▇▇▇▇▇▇█▇▇▇▇▇▇▇▇▇▇▇▇▇▁▄▆▇▇▇-38.1-38.328.64.9-24.3-24.546.933.5225.314.559.0-5.2-21.333.8-119.8-27.6-0.2-19.8-64.83.0-36.6-92.9-1403.7-624.4-296.418.1-30.911.7NANANANANANANANANANANA-54.9-38.3NANA-42.4-39.5NANA
us-gaap:CostOfGoodsAndServicesSold ▇▇▆▆▆▆▇▇▆▇▇▇▇██▇▇▇▇▆▆▆▆▆▆▆▇▇▇▇▁▆▅▆▆▅▆▆▆▆▆▆▆▅▅▆▆797.2813.8481.7358.7225.7534.4654.7657.4537.2695.6610.7827.5725.4965.81103.1858.5729.6683.5645.0466.7450.0363.4445.1449.2459.5529.7788.4843.3747.6786.0-1357.8290.052.0366.5358.610.3241.5462.6487.8335.5271.7477.7391.1200.9187.1451.4326.5
us-gaap:CostOfRevenue ▆▆▄▃▂▄▅▅▄▅▅▆▆▇█▆▆▅▅▄▄▃▄▄▄▄▆▆▆▆▅▃▁▃▃▁▂▄▄▃▃▄▃▂▂▄▃797.2813.8481.7358.7225.7534.4654.7657.4537.2695.6610.7827.5725.4965.81103.1858.5729.6683.5645.0466.7450.0363.4445.1449.2459.5529.7788.4843.3747.6786.0646.8290.052.0366.5358.610.3241.5462.6487.8335.5271.7477.7391.1200.9187.1451.4326.5
us-gaap:GainsLossesOnExtinguishmentOfDebt █▁-1.2-5.5NANANANANANANANA-0.90.00.00.00.00.0-0.4-37.30.00.010.00.0-0.2-2.7-17.1NA0.00.00.0NANANANA0.00.0NANA0.0-24.9NANANANANANANANA
 us-gaap:GainsLossesOnExtinguishmentOfDebt dei:LegalEntity ceqp:CrestwoodMidstreamPartnersLp█▁-1.2-5.5NANANANANANANANA-0.90.00.00.00.00.0-0.4-37.30.00.010.00.00.0-1.8-17.1NANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:SubsequentEventType us-gaap:SubsequentEventNANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GeneralAndAdministrativeExpense █████▇████▇███████████████████▁█▇▇22.818.727.519.629.514.919.024.922.337.215.325.523.423.924.922.522.726.418.018.328.923.025.432.830.627.526.821.424.127.9-250.829.115.87.8NANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▁▁▃▂▁▁▃▃█-38.0-38.428.34.6-24.4-23.447.233.6225.3NA59.5-5.2-21.334.1-120.4-27.80.3-19.5-64.23.2-37.1-93.7-1403.6-623.7-296.318.5-30.712.0-4.614.0NANANANANANANANANANANANANANANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest dei:LegalEntity ceqp:CrestwoodMidstreamPartnersLp▁▁▃▂▁▁▃▃█-38.4-40.526.82.3-27.0-25.645.031.1223.2NA57.4-7.8-23.432.4-122.4-29.7-1.9-21.5-67.20.6-35.4-95.5-757.1-610.3-72.729.5NANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidatedEntities ceqp:CrestwoodMidstreamPartnersLpNANANA2.3-27.0NA45.031.1223.2NANA-7.8-23.4NANA-29.7-1.9-21.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems ceqp:ParentCompanyCrestwoodMidstreamPartnersLP,srt:ReportableLegalEntitiesNANANA-8.0-37.0NA34.621.3212.3NANA-11.9-27.5NANA-36.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA41.718.5NA67.654.344.5NANA16.51.0NANA-1.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA4.63.2NA21.618.2216.4NANA15.112.0NANA11.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidationItems srt:ConsolidationEliminationsNANANA-36.0-11.7NA-78.8-62.7-250.0NANA-27.5-8.9NANA-3.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▃▁█▂▁0.1-0.10.50.0-0.1NA0.00.00.3NA-0.10.00.20.0-0.80.10.0-0.10.10.20.00.0-1.2-0.3-0.30.40.00.10.20.8-0.20.50.30.30.10.3-0.10.20.10.00.30.20.2-0.1-0.60.60.3
us-gaap:InterestExpense ██▇▇▇▇▇▆▆▅▅▅▅▅▅▅▅▅▅▆▇████▇▇▇▇▇▇▄▁35.136.033.333.734.032.632.130.627.824.925.425.124.324.424.624.224.126.527.227.534.336.135.435.735.433.631.331.532.631.731.722.812.0NANANA22.822.428.026.027.227.233.124.123.123.021.3
us-gaap:NetIncomeLoss ▆▆▆▆▆▆▆▆▇▆▆▆▆▆▆▆▆▆▆▆▆▆▁▅▆▆▆▆▆▆▆▆▆▆▆█▆▆▆▆▆▆▆▆▆▆▆-48.4-48.417.4-5.7-34.5-33.336.923.7214.410.155.5-9.3-25.530.1-126.1-34.3-6.0-25.5-70.5-3.1-43.1-99.6-1408.3-226.9-40.08.338.42.8-4.419.68.3-8.31.6-5.81.3540.0-21.840.7-3.7-50.2-35.536.666.711.612.421.316.5
 us-gaap:NetIncomeLoss dei:LegalEntity ceqp:CrestwoodMidstreamPartnersLp▆▆▇▆▆▆▇▇█▇▇▆▆▇▆▆▆▆▆▆▆▆▁▂▆▇-48.8-50.516.3-8.0-37.0-35.534.621.3212.37.653.4-11.9-27.528.4-128.9-36.2-8.2-27.5-73.4-5.5-41.6-101.2-762.6-616.1-78.523.5NANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss dei:LegalEntity,us-gaap:PartnerCapitalComponents ceqp:CrestwoodMidstreamPartnersLp,ceqp:PartnersCapital█▁-48.8-50.5NANA-37.0-35.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:ConsolidatedEntities ceqp:CrestwoodMidstreamPartnersLpNANANA-8.0-37.0-35.534.621.3212.37.653.4-11.9-27.528.4-128.9-36.2-8.2-27.5-73.4-5.5NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems ceqp:ParentCompanyCrestwoodMidstreamPartnersLP,srt:ReportableLegalEntitiesNANANA-8.0-37.0-35.534.621.3212.37.653.4-11.9-27.528.4-128.9-36.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA41.718.789.667.554.444.248.183.116.50.960.0-41.9-1.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA-5.7-7.0-74.811.38.3205.82.99.711.08.08.4-44.95.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:ConsolidationItems srt:ConsolidationEliminationsNANANA-36.0-11.7-14.8-78.8-62.7-250.0-51.0-92.8-27.5-8.9-68.486.8-3.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:PartnerCapitalComponents ceqp:CommonUnitCapital▄▄-63.4-63.4NANA-49.5-48.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:PartnerCapitalComponents ceqp:PartnersCapital▄▄-48.4-48.4NANA-34.5-33.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest ▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▁▃▇▆▇▇▇▆▇▇▇▇▇▇▇▇▇▇▇▇▆▆█▇10.310.110.410.310.29.910.39.910.64.04.14.14.04.06.56.46.36.16.26.16.05.95.9-396.5-256.09.8-69.19.1-0.4-6.4-50.40.4-6.10.51.53.14.13.30.10.00.00.0-28.2-63.1-47.565.929.3
us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted NANA2.3-20.7-49.5NA21.88.7214.4NA40.5-24.3-40.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingCostsAndExpenses ▃▄▄▄▄▅▅▅▅▄▄▄▄▅▄▅▄▄▅▄▆▆▆▇▆▇██▇▆▅▅▁▁25.832.831.60000000000001631.031.637.639.536.034.728.629.829.631.934.532.635.534.233.738.233.145.041.846.449.343.950.654.655.948.744.139.137.215.313.0NANANANANANANANANANANANANA
us-gaap:OperatingExpenses ▆▆▆▇▆█▆▆▁▆▆▆▆▆▆▆▆▆▆▆▇▆▇▇▇▇▇▇▇▇▃▆▅▄▄▄▅▅▅▅▅▅▅▅▅▆▅107.1112.1118.5132.7125.9189.9117.8112.5-103.1107.685.997.9124.2103.5104.0106.1105.6108.5108.8101.7138.3127.1147.4157.6149.3152.3157.5149.0144.0138.3-25.9121.759.130.932.534.483.181.482.679.777.481.784.579.575.387.268.7
us-gaap:OperatingIncomeLoss ▇▇▇▇▇▇▇▇█▇▇▇▇▇▆▇▇▇▇▇▇▇▁▄▆▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇▇25.3106.854.327.81.13.667.253.7249.332.071.84.8-9.146.0-115.3-15.315.136.1-42.517.1-19.1-64.2-1296.1-588.3-248.948.5-0.243.029.445.7-11.115.87.86.210.413.36.666.548.1-21.7-8.9113.471.7-28.6-13.4110.767.4
us-gaap:OtherIncome NANANA0.00.10.1NA0.10.10.10.20.00.10.10.90.20.10.10.10.20.10.10.10.20.10.20.20.20.10.10.6-0.40.00.0NANANANANANANANANANANANANA
 us-gaap:OtherIncome us-gaap:ConsolidationItems us-gaap:CorporateNonSegmentNANANA0.00.1NANA0.10.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense 0.1NA-0.90.00.10.10.30.10.10.10.20.00.10.10.90.20.10.10.10.20.10.10.10.20.10.20.20.20.1NANANANANANANANANANANANANANANANANANA
us-gaap:ProfitLoss ▆▆▆▆▆▆▆▆▇▆▆▆▆▆▆▆▆▆▆▆▆▆▁▄▅▆▆▆▆▆▆▆▆▆▆█▆▆▆▆▆▆▆▆▆▆▆-38.1-38.327.84.6-24.3-23.447.233.6225.014.159.6-5.2-21.534.1-119.6-27.90.3-19.4-64.33.0-37.1-93.7-1402.4-623.4-296.018.1-30.711.9-4.813.2-42.1-7.9-4.5-5.32.8543.2-17.744.0-3.6-50.2-35.536.638.5-51.5-35.187.245.8
 us-gaap:ProfitLoss dei:LegalEntity ceqp:CrestwoodMidstreamPartnersLp▆▆▇▆▆▆▇▇█▆▇▆▆▇▆▆▆▆▆▆▆▆▁▂▆▇-38.5-40.426.72.3-26.8-25.644.931.2222.911.657.5-7.8-23.532.4-122.4-29.8-1.9-21.4-67.20.6-35.6-95.3-756.7-610.2-72.829.1NANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss dei:LegalEntity,us-gaap:PartnerCapitalComponents ceqp:CrestwoodMidstreamPartnersLp,ceqp:PartnersCapitalNANANA-8.0-37.0-35.5NA21.3212.311.657.5-7.8-23.532.4-122.4-29.8-1.9-21.4NA0.6-35.6-95.3NANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss us-gaap:ConsolidatedEntities ceqp:CrestwoodMidstreamPartnersLpNANANA2.3-26.8-25.644.931.2222.911.657.5-7.8-23.532.4-122.4-29.8-1.9-21.4-67.20.6NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems ceqp:ParentCompanyCrestwoodMidstreamPartnersLP,srt:ReportableLegalEntitiesNANANA-8.0-37.0-35.534.621.3212.37.653.4-11.9-27.528.4-128.9-36.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA41.718.789.667.554.444.248.183.116.50.960.0-41.9-1.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA4.63.2-64.921.618.2216.46.913.815.112.012.4-38.411.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss us-gaap:ConsolidationItems srt:ConsolidationEliminationsNANANA-36.0-11.7-14.8-78.8-62.7-250.0-51.0-92.8-27.5-8.9-68.486.8-3.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss us-gaap:EquityMethodInvestmentNonconsolidatedInvestee us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▆▁███▇██-48.9-310.915.420.316.3-1.123.520.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss us-gaap:PartnerCapitalComponents ceqp:CommonUnitCapitalNANANA-20.7-49.5-48.3NA8.7199.4-4.9NA-24.3-40.615.1NANANANANANANANANA-226.9-40.08.3NA2.8-4.419.6NANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss us-gaap:PartnerCapitalComponents ceqp:PartnersCapitalNANANA-5.7-34.5-33.3NA23.7214.414.159.6-5.2-21.534.1-119.6-27.90.3-19.4-64.33.0-37.1-93.7NA-623.4-296.018.1NA11.9-4.813.2NANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss us-gaap:PartnerCapitalComponents ceqp:PreferredUnitsNANANA15.015.015.0NA15.015.015.0NA15.015.115.0NANANANANANANANA6.2NANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ceqp:OtherEquityMethodInvestments,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▅█▅▅▄▁█▅1.116.5-1.00.6-2.1-19.514.0-1.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ceqp:StagecoachGasServicesLLC,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▇▁██████-50.0-327.419.019.718.418.420.621.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConcentrationRiskByBenchmark us-gaap:RevenueFromContractWithCustomer▇▇▃▃▁▄▅▆▄▅▄▆▆█875.9917.3565.0486.3334.4652.6770.5784.2643.0730.9635.8850.3807.51017.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConcentrationRiskByBenchmark,us-gaap:StatementBusinessSegments us-gaap:RevenueFromContractWithCustomer,ceqp:GatheringandProcessingSegment▅▅▃▃▁▄▅▆▄▄▂▆▆█257.3259.7217.4190.1128.8254.9259.2291.4225.1235.1159.5297.1300.9381.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConcentrationRiskByBenchmark,us-gaap:StatementBusinessSegments us-gaap:RevenueFromContractWithCustomer,ceqp:MarketingSupplyAndLogisticsSegment▁█700.8760.9NA337.6216.8434.2NA522.3438.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConcentrationRiskByBenchmark,us-gaap:StatementBusinessSegments us-gaap:RevenueFromContractWithCustomer,ceqp:StorageAndTransportationSegment█▁5.14.4NA5.45.56.1NA7.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing ceqp:CrudeOilGathering▄▅█▆▄▇▇▅▃▃▂▁▁▁18.420.728.3999999999999922.517.926.524.520.115.115.310.89.49.49.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing ceqp:CrudeOilPipeline▁▂▄▄▃▄▇▇▄▄█▇▃▂0.60.80.99999999999999961.10.91.11.61.61.01.01.71.50.90.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing ceqp:CrudeOilProductSales▆▄▂▃▁▅▆█▅▅▃▆▆▆431.4318.5198.5216.7129.7355.0433.1529.5385.6378.4268.7416.0426.7438.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing ceqp:CrudeOilRailLoading▁▁▂▂▂▂▂▁▃█▂▂▄▄1.21.01.91.81.72.01.51.22.55.81.61.53.23.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing ceqp:CrudeOilStorage▁▂▄▄▄▄▅▇█▆█▄▇▅0.10.20.70.60.70.70.91.41.51.21.50.81.30.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing ceqp:CrudeOilTransportation▁▂▃▃▄█▆█▇▇▅▅▅▄0.40.71.41.21.83.62.93.53.33.02.32.42.31.8NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing ceqp:NGLPipeline0.1NA0.10.00.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing ceqp:NGLProductSales▅▇▃▂▁▂▃▂▂▄▄▅▄█305.1406.0216.0145.695.1157.9185.8124.5139.8230.6254.6307.9271.9472.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing ceqp:NGLStorage▄▆█▆▆▂▃▂▁▁▁▂▃▅2.43.74.53.43.61.62.11.61.31.31.21.92.33.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing ceqp:NGLTransportation▄▄▃▃▂▂▃▂▂▄▁▆██4.24.23.53.12.61.73.22.32.14.10.96.69.79.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing ceqp:NaturalGasCompression▁▃▅▅▄▅▅▆▅▅▆▆█▇3.74.75.96.05.76.36.36.46.26.06.67.07.97.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing ceqp:NaturalGasGathering▂▂▂▁▂▇█▇▆▁▂▂▃▃33.331.433.330.333.243.846.443.742.930.232.732.933.935.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing ceqp:NaturalGasProcessing▅▅▆▄▅█▇▇▆▁▁▁▁▁7.37.08.56.17.110.29.48.98.12.52.62.72.72.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing ceqp:NaturalGasProductSales▄█▃▂▁▁▂▁▁▃▃▃▁▁44.396.234.922.415.618.629.617.614.034.533.641.218.017.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing ceqp:Otherrevenue█▂▂▅▃▇▆▇▇▂▂▁▁▁0.70.20.20.40.30.60.50.60.60.20.20.10.10.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing ceqp:WaterGathering▆▆█▇▄▆▆▆▄▃▃▃▂▁22.722.026.19999999999999225.118.323.022.521.319.016.816.715.513.712.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:CrudeOilGathering,ceqp:GatheringandProcessingSegment▄▅█▆▄▇▇▅▃▃▂▁▁▁18.420.728.3999999999999922.517.926.524.520.115.115.310.89.49.49.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:CrudeOilPipeline,ceqp:StorageAndTransportationSegment█▁1.71.3NA1.71.31.6NA2.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:CrudeOilProductSales,ceqp:GatheringandProcessingSegment▃▃▂▂▁▃▃▅▃▄▂▅▆█101.790.066.969.434.8121.1120.3170.0110.2131.655.0190.3197.7279.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:CrudeOilProductSales,ceqp:MarketingSupplyAndLogisticsSegment█▁344.4251.2NA162.9102.0250.2NA383.6291.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:CrudeOilRailLoading,ceqp:StorageAndTransportationSegment▄▄2.32.3NA2.72.93.4NA2.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:CrudeOilStorage,ceqp:GatheringandProcessingSegment▁▁▁▁▆██▆███▆▆█0.10.10.10.10.40.50.50.40.50.50.50.40.40.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:CrudeOilStorage,ceqp:StorageAndTransportationSegment█▁0.90.6NA0.81.10.6NA1.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:CrudeOilTransportation,ceqp:GatheringandProcessingSegment▁▂▅▄▅▇▅█▆▅▃▃▂▂0.40.71.51.21.52.01.52.21.81.50.80.90.60.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:CrudeOilTransportation,ceqp:MarketingSupplyAndLogisticsSegmentNANANA0.00.31.6NA1.41.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:NGLPipeline,ceqp:MarketingSupplyAndLogisticsSegment0.1NANA0.00.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:NGLProductSales,ceqp:GatheringandProcessingSegment██▅▃▁▂▂▂▂▃▃▅▄▄42.940.325.116.43.09.511.08.110.411.916.724.622.720.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:NGLProductSales,ceqp:MarketingSupplyAndLogisticsSegment▁█304.8406.0NA145.692.4160.3NA119.2133.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:NGLStorage,ceqp:MarketingSupplyAndLogisticsSegment▁█2.43.7NA3.43.61.6NA1.61.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:NGLTransportation,ceqp:MarketingSupplyAndLogisticsSegment▄▄4.24.2NA3.12.61.7NA2.32.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:NaturalGasCompression,ceqp:GatheringandProcessingSegment▁▃▅▅▄▅▅▆▅▅▆▆█▇3.74.75.96.05.76.36.36.46.26.06.67.07.97.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:NaturalGasGathering,ceqp:GatheringandProcessingSegment▂▂▂▁▂▇█▇▆▁▂▂▃▃33.331.433.330.333.243.846.443.742.930.232.732.933.935.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:NaturalGasProcessing,ceqp:GatheringandProcessingSegment▅▅▆▄▅█▇▇▆▁▁▁▁▁7.37.08.56.17.110.29.48.98.12.52.62.72.72.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:NaturalGasProductSales,ceqp:GatheringandProcessingSegment▅█▄▂▁▂▃▂▂▃▃▂▂▂26.842.821.513.06.912.016.810.310.918.817.113.411.913.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:NaturalGasProductSales,ceqp:MarketingSupplyAndLogisticsSegment▁█44.395.6NA22.315.518.3NA13.87.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:Otherrevenue,ceqp:MarketingSupplyAndLogisticsSegment█▁0.60.2NA0.30.20.5NA0.40.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:Otherrevenue,ceqp:StorageAndTransportationSegment▄▄0.20.2NA0.20.20.5NA1.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing,us-gaap:StatementBusinessSegments ceqp:WaterGathering,ceqp:GatheringandProcessingSegment▆▆█▇▄▆▆▆▄▃▃▃▂▁22.722.026.19999999999999225.118.323.022.521.319.016.816.715.513.712.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Revenues ▆▇▄▃▂▅▅▅▅▅▅▆▅▇█▆▆▅▅▄▄▄▄▄▄▅▆▇▆▆▅▃▁▃▃▂▃▄▄▃▃▅▄▂▂▅▃929.61032.7654.5519.2352.7727.9839.7823.6683.4835.2768.4930.2840.51115.01246.9955.6850.3828.1795.0587.6601.9536.0629.1630.7641.5731.5997.21036.2926.3971.6808.2427.2118.9450.4438.6304.2371.6662.4668.6448.6388.7720.5596.0301.6291.6691.1501.7
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:Assets ▄▄▄▄▄▄▄▄▄▃▃▃▃▃▃▃▃▃▃▄▄▅▅▇▇██████▇▇▁▂▁▂▂▂▂▂▂▂▂5130.25017.35243.75294.25323.75177.15349.35290.75087.24346.44294.54366.44241.94271.24284.94525.34432.64374.84448.94544.24593.45570.05803.77328.47979.78348.28461.48716.78591.08480.58523.28050.47565.72566.82678.92207.63240.53268.13381.03340.93325.93145.43256.53117.8NANANA
us-gaap:Liabilities █▆▅▅▅▃▄▃▁3524.63316.23155.63177.43148.52923.52990.32913.02684.4NA2260.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesAndStockholdersEquity ▄▄▄▄▄▄▄▄▄▃▃▃▃▃▃▃▃▃▃▄▄▅▅▇▇██████▇▇▁▂▁▂▂▂▂▂▂▂▂5130.25017.35243.75294.25323.75177.15349.35290.75087.24346.44294.54366.44241.94271.24284.94525.34432.64374.84448.94544.24593.45570.05803.77328.47979.78348.28461.48716.78591.08480.58523.28050.47565.72566.82678.92207.63240.53268.13381.03340.93325.93145.43256.53117.8NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:AssetsCurrent ▃▂▂▂▂▁▂▂▁▂▂▃▃▂▃▂▂▂▂▂▂▁▂▂▂▂▃▃▃▂▃▂▁▁▂▁█▂▂▂▃▂▂▆529.8343.7405.9396.3314.6288.9376.4369.4267.2326.1379.3529.6474.6442.2530.5452.3375.5340.0373.4357.6367.3272.4335.8415.6401.2438.8538.1585.1493.8451.3522.0387.2282.8225.4316.9278.51378.1334.7460.1427.4481.6319.1417.71015.5NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▂▂▂▂▁▁▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▄▁▁▂▁▁▁▁▁▁▁▁▂▂▂█▂▂▇▁▂▂16.616.314.014.56.75.225.71.62.10.50.92.46.17.31.31.42.31.01.61.00.91.10.59.01.367.78.82.218.27.75.28.82.72.31.80.04.914.618.711.5158.618.519.3144.45.619.315.9
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▅▅▅▅▂▂█▁▁▁▆16.616.314.014.56.75.225.71.62.11.817.2NA6.17.31.3NANANA1.6NANANA0.5NANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccountsReceivableNetCurrent ▆▄▄▄▃▃▄▄▃▄▄▆▆▇█▆▅▅▅▄▄▃▄▅▅▅▇█▇▆▇▄▃▂▃▂▁▃▄▃▂▃▄▁329.1243.6262.2222.2165.9202.4242.2258.5195.7255.6251.5352.3326.6386.2442.7345.0290.3267.8289.8224.3247.5209.6236.5302.5302.9289.8379.6430.5379.4364.3412.6238.9182.4161.1201.7133.688.5184.7242.2167.7140.5195.8225.5108.0NANANA
 us-gaap:OtherAssetsCurrent us-gaap:ConsolidatedEntities ceqp:CrestwoodMidstreamPartnersLpNANANA59.553.161.254.865.836.226.746.083.168.316.418.113.0NANA16.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OtherAssetsCurrent us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA59.352.861.154.665.535.726.746.083.1NANA18.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OtherAssetsCurrent us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA0.20.30.10.20.30.50.00.00.0NANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent ▂▃▃▂▂▂▃▂▃▂▃▁▂▃▃▁▂▁▂▁▃▅▆▅▇█▆█▇█▄▅▆▆▅▅▆8.410.513.48.88.78.511.68.411.210.111.36.28.311.410.95.27.05.79.75.110.920.721.719.826.427.923.328.125.929.416.120.122.523.919.120.323.7NANA16.1NANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
 us-gaap:AssetsNoncurrent us-gaap:EquityMethodInvestmentNonconsolidatedInvestee us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvesteesNANA2307.4NANANA2351.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AssetsNoncurrent us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ceqp:OtherEquityMethodInvestments,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvesteesNANA661.9NANANA664.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:AssetsNoncurrent us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ceqp:StagecoachGasServicesLLC,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvesteesNANA1645.5NANANA1686.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentGross ▇▆▆▆▇▆▆▆▅▄▃▃▃▃▃▃▃▃▃▃▃▆▆███████▇▆▇▃▃▂▂▄▄▃▃▃▂▁▁3805.23767.63759.63750.93829.23676.23612.53505.13354.12661.72598.12505.22409.82436.12285.22599.62556.72572.42555.42548.62538.93765.73747.74324.94314.44291.74273.94370.04303.44183.74108.73727.93854.72324.92297.92160.72042.72731.32671.52617.42504.72444.82146.71695.21720.4NANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ██▇▇▇▆▆▆▅▅▅▅▄▄▄▅▄▄▄▄▃▄▄▄▄▄▃▃▂▂▂▁▁▄▄▄▃▆▅▅▅▄▄▄927.1885.0842.5799.2786.8743.3703.4666.1630.0596.6568.4543.7518.1508.8464.4547.5516.4491.7457.8424.4390.9462.7436.9507.7461.4414.0380.1328.3290.6245.3203.4167.8126.5523.3484.7450.2411.1664.3625.5588.0552.6516.2480.9445.1NANANA
us-gaap:PropertyPlantAndEquipmentNet ▅▅▅▅▅▅▅▅▅▃▃▃▃▃▂▃▃▃▃▃▃▆▆▇███████▇▇▂▂▂▂▃▃▃▃▃▂▁2878.12882.62917.12951.73042.42932.92909.12839.02724.12065.12029.71961.51891.71927.31820.82052.12040.32080.72097.62124.22148.03303.03310.83817.23853.03877.73893.84041.74012.83938.43905.33560.13728.21801.61813.21710.51631.62067.02046.02029.41952.11928.61665.81250.1NANANA
us-gaap:Goodwill ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▃▃▅▆▇▇▇▇▇▇█▇▁▁▁▁▂▂▂▂▂▃▂▂138.6138.6138.6138.6138.6138.6218.9218.9220.4138.6138.6138.6138.6147.6147.6199.0199.0199.0199.0249.5249.5975.81085.51600.92210.82491.82491.82540.62540.62548.62552.22921.22452.3328.7330.8165.8162.4498.5501.2498.1496.6496.6772.9444.3483.7NANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▅▅▅▅▅▅▅▅▅▄▄▄▄▄▄▄▄▄▄▅▅▅▅▇▇▇▇████▆▆▂▂▁▁▃▃▃▃▃▃▃763.6779.1794.3809.6817.1790.5805.2819.9838.6543.4553.8564.2574.6585.8597.2617.2630.6643.9657.4706.0721.8750.2810.11154.01180.71213.51231.31288.01314.01338.31360.41014.11048.6197.7206.941.367.0365.5371.6383.8389.0399.4398.4406.4NANANA
us-gaap:FiniteLivedIntangibleAssetsNet NANA794.3NANANA805.2NANANA553.8NANANANANANANANANANANANA1154.01180.71213.51231.31288.01314.01338.31360.41014.11048.6197.7206.941.3NANANA67.6NANANANANANANA
 us-gaap:IntangibleAssetsNetIncludingGoodwill us-gaap:ConsolidatedEntities ceqp:CrestwoodMidstreamPartnersLpNANANA948.2955.7929.11024.11038.81059.0682.0692.4702.8713.2732.7743.3814.0NANA851.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IntangibleAssetsNetIncludingGoodwill us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA668.1671.2640.3650.7661.1671.5682.0692.4702.8NANA743.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IntangibleAssetsNetIncludingGoodwill us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA280.1284.5288.8373.4377.7387.50.00.00.0NANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingLeaseRightOfUseAsset ▁▂▃▃▄▅▆▇██29.632.436.839.644.249.453.858.659.561.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▂▂▂▂▁▁▂▂▂▂▁▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▅▅▅▅▃█▃▂▂▁▁▁▁▂▁▁▁7.68.17.35.44.94.65.55.35.55.24.95.65.75.65.86.25.55.96.17.77.78.07.28.39.89.811.329.431.432.831.915.753.813.411.111.51.42.42.12.26.61.71.71.5NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:AccountsPayableCurrent ▆▅▃▂▂▂▃▄▃▄▄▇▆▇▇▆▅▄▄▂▃▂▂▃▃▄▅▇▆▇█▄▃▂▂▂▁▂▂▂▂▁▂▁302.4238.4160.3141.1118.6118.1189.2198.3161.6224.6213.0321.8310.5355.5349.4312.7237.5193.7217.2149.6164.5119.1144.1165.8178.1218.7241.2336.8304.4317.4379.0212.1151.6131.5143.5120.8102.0123.1144.5146.2110.797.7136.888.4NANANA
us-gaap:AccruedLiabilitiesCurrent ▆▅▅▆▅▆▆▇▅▅▄▄▃▄▄▄▃▃▃▄▄▄▄▄▄▃▂██▇▁▆▄▂▂▃▃▃▃▃▂▂▃▂154.8131.9122.0156.5133.8158.3161.7169.0127.9123.3112.4114.185.2103.3105.9112.584.578.190.5113.5101.296.8105.6118.5108.977.852.5197.5197.0183.540.3148.5115.553.668.093.984.084.279.385.272.172.476.662.5NANANA
us-gaap:ContractWithCustomerLiabilityCurrent ▄▃▄▅▄▁▁▄█▇▇█▇█10.510.110.311.310.29.08.810.312.612.012.012.712.412.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesCurrent ▃▂▂▂▁▁▂▂▂▂▂▃▂▃▃▃▂▂▂▁▁▁▁▂▂▂▂▃▃▃▃▂▁▁▁▁█▁▂▂▁▁▂▁626.5451.1377.8337.2284.8282.2357.8372.3297.1353.5332.1480.3419.6470.6505.1478.7331.0296.0337.3278.2277.5224.1258.2310.0305.1341.4424.9558.2538.4520.9596.1396.9277.6197.6237.8239.01450.0249.1289.7309.8223.7208.6299.8261.6NANANA
us-gaap:LongTermDebtCurrent ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁█▁▁▁▁▁▁▁0.20.20.20.20.20.20.20.20.20.60.90.90.90.90.90.91.014.81.00.90.90.91.117.612.336.33.710.529.014.05.14.42.52.92.13.41188.59.96.97.44.59.216.229.6NANANA
us-gaap:OperatingLeaseLiabilityCurrent ▁▂▄▆▇█▇█▇▇12.012.514.716.517.818.618.118.517.218.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAccruedLiabilitiesCurrent ▅▃▅▂▂▁▇▆▄▃█▃▂▂▆▃▃▂▄▂▂▁▄▅▄▂▆▇▅▃▃50.941.748.336.635.129.761.657.043.339.764.838.835.736.856.640.639.032.646.936.835.530.746.450.344.436.352.559.747.742.140.3NANANANANANANANANANANANANANANANA
 us-gaap:OtherLiabilitiesCurrent us-gaap:ConsolidatedEntities ceqp:CrestwoodMidstreamPartnersLpNANANA194.4164.8162.7167.3173.1134.3127.9118.0157.6108.1113.8154.5165.3NANA117.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
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 us-gaap:OtherLiabilitiesCurrent us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA120.1114.882.9123.9112.097.988.381.8118.8NANA134.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:OtherLiabilitiesCurrent us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA22.824.827.617.67.19.01.216.20.0NANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:TaxesPayableCurrent ▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▂▂▁▁▂▁▁▁▁▂▁▂▇█0.20.30.20.20.30.40.30.20.20.40.30.20.20.40.30.00.31.71.20.30.61.30.50.00.00.01.60.91.411.914.8NANANA2.2NANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
 us-gaap:LiabilitiesNoncurrent us-gaap:EquityMethodInvestmentNonconsolidatedInvestee us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvesteesNANA235.1NANANA194.7NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
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 us-gaap:LiabilitiesNoncurrent us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName,us-gaap:EquityMethodInvestmentNonconsolidatedInvestee ceqp:StagecoachGasServicesLLC,us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvesteesNANA1.4NANANA1.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LongTermDebtNoncurrent █████▇▇▇▆▅▅▅▄▄▄▅▅▄▄▅▅████▇▇▇▇▇▇▅▆▃▃▂▁▅▅▅▅▅▅▅2621.62588.22483.82548.92575.72358.92328.32267.22131.21768.41752.41675.11561.01467.51491.31615.41613.01550.31522.71576.71581.62530.82542.72518.22507.12442.82392.82357.22260.02377.32260.91827.41873.11000.21024.2739.8519.51671.11703.81845.61781.71813.21790.91661.1NANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ▇██▁▂▄▇▇2.62.72.72.22.32.42.62.6NANA2.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▇▇▇██▇█▆▆▅▅▅▅▅▃▂▂▂▂▂▂▂▂▂▂▂▂▄▄▄▄▆▂▁▁▁▁▁▁▁▁▁▁▁254.9255.2253.3289.1285.7280.0301.6225.3205.9177.0173.6172.0166.2165.3104.748.247.346.544.638.645.148.247.546.146.948.047.2141.9142.4140.6140.4204.839.022.022.723.421.420.419.419.316.316.314.814.3NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▄▅▅▅▆▆▇███▁23.325.928.529.632.936.841.545.647.348.20.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
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us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA7.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
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us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA3.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA5.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
 us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents ceqp:NonControllingPartners█▂▂▂▂▁▁10.39.39.39.39.39.29.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▂█▄▄▃▄▅▄▃▅▃▂▂▅▂▄▃▃▄▃▃▅▅▄▃▅▅▃▂▃▃▃▂▂▂▁▃▆▂▁▂▄▂▂▁▄▃35.0258.5112.8111.964.2119.2142.184.463.0130.952.740.911.3148.727.795.374.058.9101.651.558.7134.3139.190.554.5156.6125.845.739.272.374.256.723.334.128.0-14.258.7171.323.2-16.18.7102.719.133.20.490.949.1
us-gaap:NetCashProvidedByUsedInInvestingActivities ▄▄▄▄▃▄▄▃▁▄▄▄▄▄▅▄▄▄▄▄█▄▄▄▄▄▄▃▃▄▁▃▄▄▂▃▄▄▄▄▄▄▃▁▄▄▃3.9-2.024.4-4.8-209.6-83.3-109.2-150.5-593.0-91.0-51.0-95.3-42.2-52.7183.0-59.2-72.8-12.30.41.0926.1-60.3-57.2-47.1-43.2-65.2-111.3-131.3-135.7-104.7-709.0-255.9-53.7-24.3-475.6-165.8-55.0-55.6-74.2-115.2-59.1-26.1-190.2-607.1-3.1-91.1-225.1
us-gaap:NetCashProvidedByUsedInFinancingActivities ▅▄▄▅▆▅▅▅▇▅▅▅▅▅▄▅▅▅▅▅▁▅▅▅▅▅▅▅▆▅█▆▅▅▇▆▅▅▅▅▆▅▅█▅▅▆-38.6-254.2-137.7-99.3146.9-56.4-8.865.6530.3-55.313.150.729.7-90.0-210.8-37.00.1-47.2-101.4-52.4-985.0-73.4-90.4-35.7-77.7-32.5-7.969.6107.034.9631.2205.333.1-9.9449.4175.1-13.4-119.858.2-15.8190.5-77.446.0712.7-11.03.6180.2
 us-gaap:NetCashProvidedByUsedInFinancingActivities dei:LegalEntity ceqp:CrestwoodMidstreamPartnersLp▅▄▅▅▆▅▆▆█▅▆▆▆▅▅▅▆▅▅▅▁▅▅▅▅▆-41.9-255.0-138.3-100.5145.6-53.1-9.464.0528.8-54.911.449.627.9-92.7-212.4-38.5-1.9-48.4-102.6-55.5-987.0-74.7-84.1-80.6-121.219.1NANANANANANANANANANANANANANANANANANANANANA
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 us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems ceqp:ParentCompanyCrestwoodMidstreamPartnersLP,srt:ReportableLegalEntitiesNANANA16.778.78.136.334.7249.939.259.218.239.02.950.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA-107.981.2-59.8-98.669.2-90.5-90.8-44.534.7-7.8-95.6-231.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA-8.5-5.3-18.617.1-17.4570.912.35.5-2.2-17.2-23.9-34.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidationItems srt:ConsolidationEliminationsNANANA-0.8-9.017.235.8-22.5-201.5-15.6-8.8-1.113.923.93.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▄▅▄▅▄▁█▄▄▂▇▄▄▅0.32.3-0.57.81.5-20.524.1-0.50.3-15.414.8-3.7-1.26.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:DeferredIncomeTaxExpenseBenefit NANA0.5-0.1-0.1-0.20.0-0.30.10.2-0.50.00.0-0.2-1.40.0-0.1-0.6-2.2-0.3-0.5-0.1-1.1-0.9-0.7-0.9-0.7-0.4-0.3-3.8-0.2-2.60.00.0-0.30.9-0.40.0-0.1-0.3NANANANANANANA
 us-gaap:DeferredIncomeTaxExpenseBenefit dei:LegalEntity ceqp:CrestwoodMidstreamPartnersLpNANANA0.0NANA0.1-0.10.20.00.00.00.0-0.1-0.10.10.00.00.00.00.00.2-0.5-0.10.20.1NANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet █▁33.1-122.8NA-15.5-7.7-3.7NA15.817.8-52.8NA8.848.7-61.5NA-63.6-16.815.2NA6.5-2.7-50.6NA-17.631.6-59.6NA44.141.112.0NA-6.71.7-6.0NANANANANANANANANANANANANA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▂█▄▄▃▄▅▄▃▅▃▂▂▅▂▄▃▃▄▃▃▅▅▄▃▅▅▃▂▃▃▃▂▂▂▁▃▆▂▁▂▄▂▂▁▄▃35.0258.5112.8111.964.2119.2142.184.463.0130.952.740.911.3148.727.795.374.058.9101.651.558.7134.3139.190.554.5156.6125.845.739.272.374.256.723.334.128.0-14.258.7171.323.2-16.18.7102.719.133.20.490.949.1
us-gaap:NetIncomeLoss ▆▆▆▆▆▆▆▆▇▆▆▆▆▆▆▆▆▆▆▆▆▆▁▅▆▆▆▆▆▆▆▆▆▆▆█▆▆▆▆▆▆▆▆▆▆▆-48.4-48.417.4-5.7-34.5-33.336.923.7214.410.155.5-9.3-25.530.1-126.1-34.3-6.0-25.5-70.5-3.1-43.1-99.6-1408.3-226.9-40.08.338.42.8-4.419.68.3-8.31.6-5.81.3540.0-21.840.7-3.7-50.2-35.536.666.711.612.421.316.5
 us-gaap:NetIncomeLoss dei:LegalEntity ceqp:CrestwoodMidstreamPartnersLp▆▆▇▆▆▆▇▇█▇▇▆▆▇▆▆▆▆▆▆▆▆▁▂▆▇-48.8-50.516.3-8.0-37.0-35.534.621.3212.37.653.4-11.9-27.528.4-128.9-36.2-8.2-27.5-73.4-5.5-41.6-101.2-762.6-616.1-78.523.5NANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss dei:LegalEntity,us-gaap:PartnerCapitalComponents ceqp:CrestwoodMidstreamPartnersLp,ceqp:PartnersCapital█▁-48.8-50.5NANA-37.0-35.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:ConsolidatedEntities ceqp:CrestwoodMidstreamPartnersLpNANANA-8.0-37.0-35.534.621.3212.37.653.4-11.9-27.528.4-128.9-36.2-8.2-27.5-73.4-5.5NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems ceqp:ParentCompanyCrestwoodMidstreamPartnersLP,srt:ReportableLegalEntitiesNANANA-8.0-37.0-35.534.621.3212.37.653.4-11.9-27.528.4-128.9-36.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA41.718.789.667.554.444.248.183.116.50.960.0-41.9-1.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA-5.7-7.0-74.811.38.3205.82.99.711.08.08.4-44.95.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:ConsolidationItems srt:ConsolidationEliminationsNANANA-36.0-11.7-14.8-78.8-62.7-250.0-51.0-92.8-27.5-8.9-68.486.8-3.2NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:PartnerCapitalComponents ceqp:CommonUnitCapital▄▄-63.4-63.4NANA-49.5-48.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetIncomeLoss us-gaap:PartnerCapitalComponents ceqp:PartnersCapital▄▄-48.4-48.4NANA-34.5-33.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ProfitLoss ▆▆▆▆▆▆▆▆▇▆▆▆▆▆▆▆▆▆▆▆▆▆▁▄▅▆▆▆▆▆▆▆▆▆▆█▆▆▆▆▆▆▆▆▆▆▆-38.1-38.327.84.6-24.3-23.447.233.6225.014.159.6-5.2-21.534.1-119.6-27.90.3-19.4-64.33.0-37.1-93.7-1402.4-623.4-296.018.1-30.711.9-4.813.2-42.1-7.9-4.5-5.32.8543.2-17.744.0-3.6-50.2-35.536.638.5-51.5-35.187.245.8
 us-gaap:ProfitLoss dei:LegalEntity ceqp:CrestwoodMidstreamPartnersLp▆▆▇▆▆▆▇▇█▆▇▆▆▇▆▆▆▆▆▆▆▆▁▂▆▇-38.5-40.426.72.3-26.8-25.644.931.2222.911.657.5-7.8-23.532.4-122.4-29.8-1.9-21.4-67.20.6-35.6-95.3-756.7-610.2-72.829.1NANANANANANANANANANANANANANANANANANANANANA
 us-gaap:ProfitLoss dei:LegalEntity,us-gaap:PartnerCapitalComponents ceqp:CrestwoodMidstreamPartnersLp,ceqp:PartnersCapitalNANANA-8.0-37.0-35.5NA21.3212.311.657.5-7.8-23.532.4-122.4-29.8-1.9-21.4NA0.6-35.6-95.3NANANANANANANANANANANANANANANANANANANANANANANANANA
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 us-gaap:ProfitLoss us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA4.63.2-64.921.618.2216.46.913.815.112.012.4-38.411.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
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 us-gaap:ProfitLoss us-gaap:EquityMethodInvestmentNonconsolidatedInvestee us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees▆▁███▇██-48.9-310.915.420.316.3-1.123.520.1NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
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 us-gaap:ProfitLoss us-gaap:PartnerCapitalComponents ceqp:PartnersCapitalNANANA-5.7-34.5-33.3NA23.7214.414.159.6-5.2-21.534.1-119.6-27.90.3-19.4-64.33.0-37.1-93.7NA-623.4-296.018.1NA11.9-4.813.2NANANANANANANANANANANANANANANANANA
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 us-gaap:ShareBasedCompensation us-gaap:AwardType us-gaap:PerformanceShares▄▄0.10.1NA0.30.6NANA0.50.5NANANANANANA0.91.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▄▄▄▄▃▄▄▃▁▄▄▄▄▄▅▄▄▄▄▄█▄▄▄▄▄▄▃▃▄▁▃▄▄▂▃▄▄▄▄▄▄▃▁▄▄▃3.9-2.024.4-4.8-209.6-83.3-109.2-150.5-593.0-91.0-51.0-95.3-42.2-52.7183.0-59.2-72.8-12.30.41.0926.1-60.3-57.2-47.1-43.2-65.2-111.3-131.3-135.7-104.7-709.0-255.9-53.7-24.3-475.6-165.8-55.0-55.6-74.2-115.2-59.1-26.1-190.2-607.1-3.1-91.1-225.1
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▁▁▁▂▃▅▆▇▇▄▆▅▃▄▃▃▄▂▂▁▂▃▄▃▃▃█▅▅▄█▆▄▂▃▆▃▃▄▃▄▃▂▂▁▂▂12.09.39.515.656.486.8108.5142.3136.268.599.887.053.465.354.045.766.022.721.43.120.655.659.939.336.147.4153.398.499.572.8148.4114.559.824.352.2100.056.655.057.154.461.044.320.921.113.423.034.8
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▅▄▄▅▆▅▅▅▇▅▅▅▅▅▄▅▅▅▅▅▁▅▅▅▅▅▅▅▆▅█▆▅▅▇▆▅▅▅▅▆▅▅█▅▅▆-38.6-254.2-137.7-99.3146.9-56.4-8.865.6530.3-55.313.150.729.7-90.0-210.8-37.00.1-47.2-101.4-52.4-985.0-73.4-90.4-35.7-77.7-32.5-7.969.6107.034.9631.2205.333.1-9.9449.4175.1-13.4-119.858.2-15.8190.5-77.446.0712.7-11.03.6180.2
 us-gaap:NetCashProvidedByUsedInFinancingActivities dei:LegalEntity ceqp:CrestwoodMidstreamPartnersLp▅▄▅▅▆▅▆▆█▅▆▆▆▅▅▅▆▅▅▅▁▅▅▅▅▆-41.9-255.0-138.3-100.5145.6-53.1-9.464.0528.8-54.911.449.627.9-92.7-212.4-38.5-1.9-48.4-102.6-55.5-987.0-74.7-84.1-80.6-121.219.1NANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidatedEntities ceqp:CrestwoodMidstreamPartnersLpNANANA-100.5145.6-53.1-9.464.0528.8-54.911.449.627.9-92.7-212.4-38.5-1.9-48.4-102.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems ceqp:ParentCompanyCrestwoodMidstreamPartnersLP,srt:ReportableLegalEntitiesNANANA16.778.78.136.334.7249.939.259.218.239.02.950.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:GuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA-107.981.2-59.8-98.669.2-90.5-90.8-44.534.7-7.8-95.6-231.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNANANA-8.5-5.3-18.617.1-17.4570.912.35.5-2.2-17.2-23.9-34.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidationItems srt:ConsolidationEliminationsNANANA-0.8-9.017.235.8-22.5-201.5-15.6-8.8-1.113.923.93.4NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ProceedsFromIssuanceOfLongTermDebt ▆▇▃▃▄▃▃▄▇▃▇▃▄▄▅▄▄▇▃▃▅▃▅█▆▇▆▅▅▄▃▃▁▃▃▃▂▃▄▂▃█▃▅▂▃▄879.31126.3178.1204.5466.6275.9313.6449.71245.1298.91122.7305.0447.3399.8628.8529.4525.91154.5201.3285.2765.3313.5791.31315.9901.91252.7849.0730.6747.9496.4177.8174.5-157.7199.5203.2272.0102.1207.4577.7134.8200.31389.2247.5767.4137.5221.5429.3
us-gaap:RepaymentsOfLongTermDebt ▇▇▆▆▆▆▆▆▇▆▇▆▆▆▇▆▆▇▆▆█▆▇▇▇▇▇▆▇▆▆▆▅▆▆▁▆▆▇▅▆▇▆▆▅▆▆848.71018.1244.7232.9251.3246.9254.3315.7875.1284.41042.0192.7355.6425.4754.7528.9486.61143.7256.9291.71701.5286.2783.01299.4860.71169.9820.0651.6851.8372.6173.1138.7-135.5157.0183.5-2820.7287.9253.0803.275.5243.51374.1131.0381.373.8358.7189.4
us-gaap:PaymentsForRepurchaseOfCommonStock ▁█3.8271.8NANANANANANANANANANANANANANANANANANANANANANANANANANANA0.46.80.72.30.72.00.00.20.21.1NANANA1.5NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

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

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

ceqp:CrestwoodNiobraraLLC, ceqp:PreferredUnits


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-30
Value3.64.28.78.2250.00.05.7753945.1122775.9461947.0557357.277348.2283787.117618.6696338.438849190.789678
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:StatementClassOfStock

ceqp:PreferredUnits


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-30
Value7.17.17.17.17.17.10.07.1257447.1257447.1257447.1257447.1257446.9646636.8072236.5029076.3559366.2122560.645062
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount197.2169.081.686.627.70.00.0123.4139.4119.8101.097.984.695.675.075.332.381.7

ceqp:SubordinatedUnits


Antidilutive
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value0.40.40.40.40.00.00.4387890.4387890.4387890.00.4387890.4387890.4387890.4387890.4387890.438789
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount9.54.64.91.60.00.07.68.67.40.06.05.36.25.15.22.3

us-gaap:PerformanceShares


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-31
Value0.10.10.20.20.50.00.00.4600910.3358560.3436320.00.3559340.3692030.190852
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount2.82.42.32.42.00.00.08.06.65.80.04.94.52.7

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-30
Value-1.0-0.860.03-0.28-0.68-0.660.30.122.76-0.070.57-0.34-0.570.21-2.01-0.72-0.28-0.62-0.14-0.74-1.47-1.18-0.210.040.02-0.020.11-0.050.03
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-30
Value-1.0-0.860.03-0.28-0.68-0.660.270.122.58-0.070.57-0.34-0.570.21-2.01-0.72-0.28-0.62-0.14-0.74-1.47-1.18-0.210.040.02-0.020.11-0.050.03
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense dei:LegalEntity, us-gaap:PlanName

us-gaap:AllocatedShareBasedCompensationExpense

ceqp:CrestwoodHoldings, ceqp:CrestwoodLongTermIncentivePlan


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value0.04.6-6.80.31.712-4.20.40.25.4-6.04.84.60.81.21.10.11.01.70.60.90.1
Percentage of AllocatedShareBasedCompensationExpense0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.4-1.00.10.51.7-0.50.00.00.6-0.80.50.50.10.10.10.00.10.20.10.10.0
Percentage of Revenues ceqp:CrestwoodHoldings ceqp:CrestwoodLongTermIncentivePlan0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:CrestwoodMidstreamPartnersLp, ceqp:CrestwoodLongTermIncentivePlan


Allocated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value7.66.96.68.4118.2138.911116.65.65.76.45.35.25.66.34.13.53.94.54.11.52.22.2
Percentage of AllocatedShareBasedCompensationExpense0.0150.0-97.12800.0700.065.1-316.72225.05500.0220.4-110.0116.7123.9800.0441.7472.75600.0630.0241.2583.3433.34500.00.00.00.00.0
Percentage of Revenues0.80.71.01.63.41.11.61.11.61.40.90.60.70.60.40.50.70.80.50.60.60.80.70.20.30.3
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp ceqp:CrestwoodLongTermIncentivePlan0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-31
Value-48.4-48.418-5.4-34.5-34.436232141054-9.3-25.329-126.3-34.0-6.5-25.9-71.0-3.1-42.6-98.8-1409.6-227.9-296.418-30.911-4.112-42.2-7.7-4.7-0.66.59.1-27.146-6.2-54.9-38.33140
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-5.2-4.72.8-1.0-9.8-4.74.42.931.41.37.1-1.0-3.02.7-10.1-3.6-0.8-3.1-8.9-0.5-7.1-18.4-224.1-36.1-46.22.5-3.11.1-0.41.3-5.2-1.8-4.0-0.11.53.0-7.37.1-0.9-12.2-9.94.36.8

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value10101010109.9109.9104.04.14.14.04.06.56.46.36.16.26.16.05.95.9-396.5-256.09.8-69.19.1
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues1.11.01.62.02.91.41.21.21.60.50.50.40.50.40.50.70.70.70.81.01.01.10.9-62.9-39.91.3-6.90.9

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302011-09-302011-06-302010-09-302010-06-30
Value-38.1-38.3284.9-24.3-24.546332251459-5.2-21.333-119.8-27.6-0.2-19.8-64.83.0-36.6-92.9-1403.7-624.4-296.418-30.911-54.9-38.3-42.4-39.5
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-4.1-3.74.40.9-6.9-3.45.64.133.01.77.7-0.6-2.53.0-9.6-2.9-0.0-2.4-8.20.5-6.1-17.3-223.1-99.0-46.22.5-3.11.1-12.2-9.9-14.1-13.5

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value7978134813582255346546575376956108277259651103858729683645466450363445449459529788843747786-1357.82905236635810241462487335271477391200187451326
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues85.878.873.669.164.073.478.079.878.683.379.589.086.386.688.589.885.882.581.179.474.867.870.871.271.672.479.181.480.780.9-168.067.943.781.481.83.465.069.873.074.869.966.365.666.664.265.365.1

us-gaap:CostOfGoodsAndServicesSold dei:LegalEntity, us-gaap:ProductOrService

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:Product


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value7687674683482175246396465296535597706819381085843
Percentage of CostOfGoodsAndServicesSold96.394.397.397.196.398.297.798.498.693.991.593.194.097.298.498.2
Percentage of Revenues82.674.371.667.161.672.176.278.577.578.272.782.981.184.287.188.2
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:Product92.182.10.083.584.186.50.091.091.487.40.091.291.091.50.098.6

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:Service


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value3.85.15.04.44.76.68.56.86.87.78.01111131311
Percentage of CostOfGoodsAndServicesSold0.50.61.01.22.11.21.31.01.31.11.31.31.61.41.31.3
Percentage of Revenues0.40.50.80.81.30.91.00.81.00.91.01.21.41.21.11.2
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:Service4.05.20.04.35.05.40.06.06.68.80.012.912.515.40.011.5

us-gaap:CostOfGoodsAndServicesSold us-gaap:ProductOrService

us-gaap:Product


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value7687674683482175246396465296535597706819381085843
Percentage of CostOfGoodsAndServicesSold96.394.397.397.196.398.297.798.498.693.991.593.194.097.298.498.2
Percentage of Revenues82.674.371.667.161.672.176.278.577.578.272.782.981.184.287.188.2
Percentage of Revenues us-gaap:Product92.182.10.083.584.186.50.091.091.487.40.091.291.091.50.098.6

us-gaap:Service


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value3.85.15.04.44.76.68.56.86.87.78.01111131311
Percentage of CostOfGoodsAndServicesSold0.50.61.01.22.11.21.31.01.31.11.31.31.61.41.31.3
Percentage of Revenues0.40.50.80.81.30.91.00.81.00.91.01.21.41.21.11.2
Percentage of Revenues us-gaap:Service4.05.20.04.35.05.40.06.06.68.80.012.912.515.40.011.5

Cost Of Revenue

us-gaap:CostOfRevenue

us-gaap:CostOfRevenue


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value79781348135822553465465753769561082772596511038587296836454664503634454494595297888437477866462905236635810241462487335271477391200187451326
Percentage of CostOfRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues85.878.873.669.164.073.478.079.878.683.379.589.086.386.688.589.885.882.581.179.474.867.870.871.271.672.479.181.480.780.980.067.943.781.481.83.465.069.873.074.869.966.365.666.664.265.365.1

us-gaap:CostOfRevenue dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value7978134813582255346546575376956108277259651103858729683645466450363445449459529
Percentage of CostOfRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues85.878.873.669.164.073.478.079.878.683.379.589.086.386.688.589.885.882.581.179.474.867.870.871.271.672.4
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp85.878.80.069.164.073.40.079.878.683.30.089.086.386.60.089.885.882.50.079.474.867.80.071.271.672.4

us-gaap:CostOfRevenue dei:LegalEntity, us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:OperatingSegments, ceqp:GatheringandProcessingSegment


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value120116686321108115164108
Percentage of CostOfRevenue15.114.314.317.69.420.317.625.020.3
Percentage of Revenues13.011.310.512.26.014.913.719.915.9
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:OperatingSegments ceqp:GatheringandProcessingSegment69.675.50.043.518.650.40.063.754.5

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:OperatingSegments, ceqp:MarketingSupplyAndLogisticsSegment


Cost
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value677696295204425493428
Percentage of CostOfRevenue84.985.682.490.579.775.079.7
Percentage of Revenues72.867.556.957.958.559.962.7
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:OperatingSegments ceqp:MarketingSupplyAndLogisticsSegment89.879.579.886.983.687.889.5

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:OperatingSegments, ceqp:StorageAndTransportationSegment


Cost
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value-0.40.40.00.10.20.1
Percentage of CostOfRevenue-0.10.00.00.00.00.0
Percentage of Revenues-0.00.00.00.00.00.0
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:OperatingSegments ceqp:StorageAndTransportationSegment-20.020.00.03.25.72.4

us-gaap:CostOfRevenue us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Cost
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value3582255346546575376956108277259651103858729683645466
Percentage of CostOfRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues69.164.073.478.079.878.683.379.589.086.386.688.589.885.882.581.179.4
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp69.164.073.40.079.878.683.30.089.086.386.60.089.885.882.50.079.4

us-gaap:CostOfRevenue us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Cost
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
Value3582255346546575376956108277259651103858
Percentage of CostOfRevenue100.099.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues69.163.973.478.079.878.683.379.589.086.386.688.589.8
Percentage of Revenues srt:GuarantorSubsidiaries srt:ReportableLegalEntities70.867.076.30.082.181.083.30.089.086.386.60.089.8

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Cost
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
Value0.00.20.0-0.70.70.00.00.00.00.00.00.00.0
Percentage of CostOfRevenue0.00.10.0-0.10.10.00.00.00.00.00.00.00.0
Percentage of Revenues0.00.10.0-0.10.10.00.00.00.00.00.00.00.0
Percentage of Revenues srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.01.20.00.03.00.00.00.00.00.00.00.00.0

us-gaap:CostOfRevenue us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ceqp:GatheringandProcessingSegment


Cost
Period End2020-09-302020-06-302019-12-312019-09-302019-06-30
Value6321115164108
Percentage of CostOfRevenue17.69.417.625.020.3
Percentage of Revenues12.26.013.719.915.9
Percentage of Revenues us-gaap:OperatingSegments ceqp:GatheringandProcessingSegment43.518.60.063.754.5

us-gaap:OperatingSegments, ceqp:MarketingSupplyAndLogisticsSegment


Cost
Period End2020-09-302020-06-302019-09-302019-06-30
Value295204493428
Percentage of CostOfRevenue82.490.575.079.7
Percentage of Revenues56.957.959.962.7
Percentage of Revenues us-gaap:OperatingSegments ceqp:MarketingSupplyAndLogisticsSegment79.886.987.889.5

Gains Losses On Extinguishment Of Debt

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GainsLossesOnExtinguishmentOfDebt


Gains
Period End2021-06-302021-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302014-12-312014-09-302014-06-302013-03-312012-12-312012-03-312011-12-31
Value-1.2-5.5-0.90.00.00.00.00.0-0.4-37.30.00.010.00.0-0.2-2.7-17.10.00.00.00.00.00.0-24.9
Percentage of GainsLossesOnExtinguishmentOfDebt100.0100.0100.00.00.00.00.00.0100.0100.00.00.0100.00.0100.0100.0100.00.00.00.00.00.00.0100.0
Percentage of Revenues-0.1-0.5-0.10.00.00.00.00.0-0.0-4.50.00.01.70.0-0.0-0.4-2.70.00.00.00.00.00.0-3.7

us-gaap:GainsLossesOnExtinguishmentOfDebt dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Gains
Period End2021-06-302021-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-30
Value-1.2-5.5-0.90.00.00.00.00.0-0.4-37.30.00.010.00.00.0-1.8-17.1
Percentage of GainsLossesOnExtinguishmentOfDebt100.0100.0100.00.00.00.00.00.0100.0100.00.00.0100.00.0-0.066.7100.0
Percentage of Revenues-0.1-0.5-0.10.00.00.00.00.0-0.0-4.50.00.01.70.00.0-0.3-2.7
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp-0.1-0.50.00.00.00.00.00.0-0.0-4.50.00.01.70.00.0-0.3-2.7

us-gaap:GainsLossesOnExtinguishmentOfDebt us-gaap:SubsequentEventType

us-gaap:SubsequentEvent


Gains
Period End2021-04-30
Value-1.2
Percentage of GainsLossesOnExtinguishmentOfDebt0.0
Percentage of Revenues0.0
Percentage of Revenues us-gaap:SubsequentEvent0.0

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GeneralAndAdministrativeExpense


General
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value221827192914192422371525232324222226181828232532302726212427-250.829157.8
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues2.51.84.23.88.42.02.33.03.34.52.02.72.82.12.02.42.73.22.33.14.84.34.05.24.83.82.72.12.62.9-31.06.813.31.7

us-gaap:GeneralAndAdministrativeExpense dei:LegalEntity

ceqp:CrestwoodEquityPartnersLP


General
Period End2021-06-302021-03-312020-06-302020-03-31
Value3.11.51.11.4
Percentage of GeneralAndAdministrativeExpense13.68.03.79.4
Percentage of Revenues0.30.10.30.2
Percentage of Revenues ceqp:CrestwoodEquityPartnersLP0.00.00.00.0

ceqp:CrestwoodMidstreamPartnersLp


General
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value1917261828131723203613242222242122251817282223292725
Percentage of GeneralAndAdministrativeExpense86.492.095.694.496.390.692.695.293.796.888.996.596.295.496.895.197.496.6100.694.596.996.592.589.089.293.1
Percentage of Revenues2.11.74.03.68.11.92.12.93.14.31.82.62.72.01.92.22.63.12.32.94.74.13.74.64.33.5
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp2.11.70.03.68.11.90.02.93.14.30.02.62.72.00.02.22.63.10.02.94.74.10.04.64.33.5

us-gaap:GeneralAndAdministrativeExpense dei:LegalEntity, us-gaap:ConsolidationItems

ceqp:CrestwoodEquityPartnersLP, us-gaap:CorporateNonSegment


General
Period End2021-06-302021-03-312020-06-302020-03-31
Value3.11.51.11.4
Percentage of GeneralAndAdministrativeExpense13.68.03.79.4
Percentage of Revenues0.30.10.30.2
Percentage of Revenues ceqp:CrestwoodEquityPartnersLP us-gaap:CorporateNonSegment0.00.00.00.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:CorporateNonSegment


General
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value191726182813172320
Percentage of GeneralAndAdministrativeExpense86.492.095.694.496.390.692.695.293.7
Percentage of Revenues2.11.74.03.68.11.92.12.93.1
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:CorporateNonSegment0.00.00.00.00.00.00.00.00.0

us-gaap:GeneralAndAdministrativeExpense us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


General
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value1828131723203613242222242122251817
Percentage of GeneralAndAdministrativeExpense94.496.390.692.695.293.796.888.996.596.295.496.895.197.496.6100.694.5
Percentage of Revenues3.68.11.92.12.93.14.31.82.62.72.01.92.22.63.12.32.9
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp3.68.11.90.02.93.14.30.02.62.72.00.02.22.63.10.02.9

us-gaap:GeneralAndAdministrativeExpense us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

ceqp:ParentCompanyCrestwoodMidstreamPartnersLP, srt:ReportableLegalEntities


General
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
Value10141712109.718131412151715
Percentage of GeneralAndAdministrativeExpense53.150.2120.163.743.043.550.385.656.151.765.370.367.6
Percentage of Revenues2.04.22.51.41.31.42.21.71.51.41.41.41.6
Percentage of Revenues ceqp:ParentCompanyCrestwoodMidstreamPartnersLP srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


General
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
Value8.113-4.45.51311170.510107.26.66.2
Percentage of GeneralAndAdministrativeExpense41.346.1-29.528.952.250.246.53.340.444.430.126.527.6
Percentage of Revenues1.63.9-0.60.71.61.62.10.11.11.20.60.50.6
Percentage of Revenues srt:GuarantorSubsidiaries srt:ReportableLegalEntities1.64.0-0.60.01.61.72.10.01.11.20.60.00.6

us-gaap:GeneralAndAdministrativeExpense us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


General
Period End2020-09-302020-06-302019-12-312019-09-302019-06-30
Value1929192422
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0
Percentage of Revenues3.88.42.33.03.3
Percentage of Revenues us-gaap:CorporateNonSegment0.00.00.00.00.0

Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-31
Value-38.0-38.4284.6-24.4-23.4473322559-5.2-21.334-120.4-27.80.3-19.5-64.23.2-37.1-93.7-1403.6-623.7-296.318-30.712-4.614
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-4.1-3.74.30.9-6.9-3.25.64.133.07.7-0.6-2.53.1-9.7-2.90.0-2.4-8.10.5-6.2-17.5-223.1-98.9-46.22.5-3.11.2-0.51.4

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-38.4-40.5262.3-27.0-25.6453122357-7.8-23.432-122.4-29.7-1.9-21.5-67.20.6-35.4-95.5-757.1-610.3-72.729
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest101.1105.594.750.0110.7109.495.392.699.196.5150.0109.995.0101.7106.8-633.3110.3104.718.895.4101.953.997.924.5159.5
Percentage of Revenues-4.1-3.94.10.4-7.7-3.55.43.832.77.5-0.8-2.82.9-9.8-3.1-0.2-2.6-8.50.1-5.9-17.8-120.3-96.8-11.34.0
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp-4.1-3.90.00.4-7.7-3.50.03.832.70.0-0.8-2.82.90.0-3.1-0.2-2.60.00.1-5.9-17.80.0-96.8-11.34.0

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Income
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302018-09-302018-06-302017-09-302017-06-302017-03-31
Value2.3-27.04531223-7.8-23.4-29.7-1.9-21.5
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest50.0110.795.392.699.1150.0109.9106.8-633.3110.3
Percentage of Revenues0.4-7.75.43.832.7-0.8-2.8-3.1-0.2-2.6
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp0.4-7.70.03.832.7-0.8-2.8-3.1-0.2-2.6

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

ceqp:ParentCompanyCrestwoodMidstreamPartnersLP, srt:ReportableLegalEntities


Income
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302018-09-302018-06-302017-09-30
Value-8.0-37.03421212-11.9-27.5-36.2
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest-173.9151.673.363.494.2228.8129.1130.2
Percentage of Revenues-1.5-10.54.12.631.1-1.3-3.3-3.8
Percentage of Revenues ceqp:ParentCompanyCrestwoodMidstreamPartnersLP srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Income
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302018-09-302018-06-302017-09-30
Value4118675444161.0-1.8
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest906.5-75.8143.2161.619.8-317.3-4.76.5
Percentage of Revenues8.05.28.16.66.51.80.1-0.2
Percentage of Revenues srt:GuarantorSubsidiaries srt:ReportableLegalEntities8.25.50.06.86.71.80.1-0.2

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Income
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302018-09-302018-06-302017-09-30
Value4.63.22118216151211
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0-13.145.854.296.0-290.4-56.3-41.4
Percentage of Revenues0.90.92.62.231.71.61.41.2
Percentage of Revenues srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities36.519.80.078.41071.30.00.00.0

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Income
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302018-09-302018-06-302017-09-30
Value-36.0-11.7-78.8-62.7-250.0-27.5-8.9-3.2
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest-782.648.0-166.9-186.6-111.0528.841.811.5
Percentage of Revenues-6.9-3.3-9.4-7.6-36.6-3.0-1.1-0.3
Percentage of Revenues srt:ConsolidationEliminations0.00.00.08957.10.00.00.00.0

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value100000.0-100000.0500000.00-100000.000300000.0-100000.00200000.00-800000.0100000.00-100000.0100000.0200000.000-1200000.0-300000.0-300000.0400000.00100000.0200000.0800000.0-200000.0500000.0300000.0300000.0100000.0300000.0-100000.0200000.0100000.00300000.0200000.0200000.0-100000.0-600000.0600000.0300000.0
Percentage of IncomeTaxExpenseBenefit100.0100.0100.00.0100.00.00.0100.0100.00.0100.00.0100.0100.00.0100.0100.0100.00.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.0-0.00.10.0-0.00.00.00.0-0.00.00.00.0-0.10.00.0-0.00.00.00.00.0-0.2-0.0-0.00.10.00.00.00.1-0.00.10.30.10.00.1-0.00.00.00.00.10.00.0-0.0-0.20.10.1

us-gaap:IncomeTaxExpenseBenefit dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value100000.0-100000.0100000.00-200000.0100000.0-100000.0300000.0-100000.00100000.000100000.00-100000.000200000.0-200000.0-400000.0-100000.0100000.0400000.0
Percentage of IncomeTaxExpenseBenefit100.0100.020.00.0200.00.00.0100.0100.00.050.00.0-0.0100.00.0100.00.00.00.00.033.333.3-33.3100.0
Percentage of Revenues0.0-0.00.00.0-0.10.0-0.00.0-0.00.00.00.00.00.00.0-0.00.00.00.0-0.0-0.1-0.00.00.1
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp0.0-0.00.00.0-0.10.0-0.00.00.00.00.00.00.00.00.0-0.00.00.00.0-0.00.0-0.00.00.1

us-gaap:IncomeTaxExpenseBenefit us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Income
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302018-09-302018-06-302017-09-302017-06-302017-03-31
Value0-200000.0100000.0-100000.0300000.00100000.0100000.00-100000.0
Percentage of IncomeTaxExpenseBenefit0.0200.00.00.0100.00.050.0100.00.0100.0
Percentage of Revenues0.0-0.10.0-0.00.00.00.00.00.0-0.0
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp0.0-0.10.0-0.00.00.00.00.00.0-0.0

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

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Income
Period End2020-09-302020-06-302019-12-312019-09-302019-06-302018-09-302018-06-302017-09-30
Value0-200000.0100000.0-100000.0300000.00100000.0100000.0
Percentage of IncomeTaxExpenseBenefit0.0200.00.00.0100.00.050.0100.0
Percentage of Revenues0.0-0.10.0-0.00.00.00.00.0
Percentage of Revenues srt:GuarantorSubsidiaries srt:ReportableLegalEntities0.0-0.10.0-0.00.00.00.00.0

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value3536333334323230272425252424242424262727343635353533313132313122122222282627273324232321
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues3.83.55.16.59.64.53.83.74.13.03.32.72.92.22.02.52.83.23.44.75.76.75.65.75.54.63.13.03.53.33.95.310.16.13.44.25.87.03.85.68.07.93.34.2

us-gaap:InterestExpense dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value3536333334323230272425252424242424262727343635323229
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.091.392.189.0
Percentage of Revenues3.83.55.16.59.64.53.83.74.13.03.32.72.92.22.02.52.83.23.44.75.76.75.65.25.14.1
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp3.83.50.06.59.64.50.03.74.13.00.02.72.92.20.02.52.83.20.04.75.76.70.05.25.14.1

us-gaap:InterestExpense us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Interest
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value3334323230272425252424242424262727
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues6.59.64.53.83.74.13.03.32.72.92.22.02.52.83.23.44.7
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp6.59.64.50.03.74.13.00.02.72.92.20.02.52.83.20.04.7

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

ceqp:ParentCompanyCrestwoodMidstreamPartnersLP, 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
Value33333232302824252524242424
Percentage of InterestExpense99.799.799.4100.0100.3100.799.2100.0100.0100.0100.0100.0100.0
Percentage of Revenues6.59.64.53.83.74.13.03.32.72.92.22.02.5
Percentage of Revenues ceqp:ParentCompanyCrestwoodMidstreamPartnersLP srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

srt:GuarantorSubsidiaries, 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
Value0.10.10.20.00.0-0.20.20.00.00.00.00.00.0
Percentage of InterestExpense0.30.30.60.00.0-0.70.80.00.00.00.00.00.0
Percentage of Revenues0.00.00.00.00.0-0.00.00.00.00.00.00.00.0
Percentage of Revenues srt:GuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.0-0.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value-48.4-48.417-5.7-34.5-33.336232141055-9.3-25.530-126.1-34.3-6.0-25.5-70.5-3.1-43.1-99.6-1408.3-226.9-40.08.3382.8-4.4198.3-8.31.6-5.81.3540-21.840-3.7-50.2-35.5366611122116
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-5.2-4.72.7-1.1-9.8-4.64.42.931.41.27.2-1.0-3.02.7-10.1-3.6-0.7-3.1-8.9-0.5-7.2-18.6-223.9-36.0-6.21.13.90.3-0.52.01.0-1.91.3-1.30.3177.5-5.96.1-0.6-11.2-9.15.111.23.84.33.13.3

us-gaap:NetIncomeLoss dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-48.8-50.516-8.0-37.0-35.534212127.653-11.9-27.528-128.9-36.2-8.2-27.5-73.4-5.5-41.6-101.2-762.6-616.1-78.523
Percentage of NetIncomeLoss100.8104.393.7140.4107.2106.693.889.999.075.296.2128.0107.894.4102.2105.5136.7107.8104.1177.496.5101.654.2271.5196.2283.1
Percentage of Revenues-5.2-4.92.5-1.5-10.5-4.94.12.631.10.96.9-1.3-3.32.5-10.3-3.8-1.0-3.3-9.2-0.9-6.9-18.9-121.2-97.7-12.23.2
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp-5.2-4.90.0-1.5-10.5-4.90.02.631.10.90.0-1.3-3.32.50.0-3.8-1.0-3.30.0-0.9-6.9-18.90.0-97.7-12.23.2

us-gaap:NetIncomeLoss dei:LegalEntity, us-gaap:PartnerCapitalComponents

ceqp:CrestwoodMidstreamPartnersLp, ceqp:PartnersCapital


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value-48.8-50.5-37.0-35.5
Percentage of NetIncomeLoss100.8104.3107.2106.6
Percentage of Revenues-5.2-4.9-10.5-4.9
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp ceqp:PartnersCapital0.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value-8.0-37.0-35.534212127.653-11.9-27.528-128.9-36.2-8.2-27.5-73.4-5.5
Percentage of NetIncomeLoss140.4107.2106.693.889.999.075.296.2128.0107.894.4102.2105.5136.7107.8104.1177.4
Percentage of Revenues-1.5-10.5-4.94.12.631.10.96.9-1.3-3.32.5-10.3-3.8-1.0-3.3-9.2-0.9
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp-1.5-10.5-4.90.02.631.10.90.0-1.3-3.32.50.0-3.8-1.0-3.30.0-0.9

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

ceqp:ParentCompanyCrestwoodMidstreamPartnersLP, 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-8.0-37.0-35.534212127.653-11.9-27.528-128.9-36.2
Percentage of NetIncomeLoss140.4107.2106.693.889.999.075.296.2128.0107.894.4102.2105.5
Percentage of Revenues-1.5-10.5-4.94.12.631.10.96.9-1.3-3.32.5-10.3-3.8
Percentage of Revenues ceqp:ParentCompanyCrestwoodMidstreamPartnersLP srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

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
Value4118896754444883160.960-41.9-1.9
Percentage of NetIncomeLoss-731.6-54.2-269.1182.9229.520.6476.2149.7-177.4-3.5199.333.25.5
Percentage of Revenues8.05.312.38.06.66.55.810.81.80.15.4-3.4-0.2
Percentage of Revenues srt:GuarantorSubsidiaries srt:ReportableLegalEntities8.25.612.80.06.86.75.80.01.80.15.40.0-0.2

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
Value-5.7-7.0-74.8118.32052.99.7118.08.4-44.95.1
Percentage of NetIncomeLoss100.020.3224.630.635.096.028.717.5-118.3-31.427.935.6-14.9
Percentage of Revenues-1.1-2.0-10.31.31.030.10.31.31.21.00.8-3.60.5
Percentage of Revenues srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities-45.2-43.2-272.00.035.81018.80.00.00.00.00.00.00.0

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
Value-36.0-11.7-14.8-78.8-62.7-250.0-51.0-92.8-27.5-8.9-68.486-3.2
Percentage of NetIncomeLoss631.633.944.4-213.6-264.6-116.6-505.0-167.2295.734.9-227.2-68.89.3
Percentage of Revenues-6.9-3.3-2.0-9.4-7.6-36.6-6.1-12.1-3.0-1.1-6.17.0-0.3
Percentage of Revenues srt:ConsolidationEliminations0.00.00.00.08957.10.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:PartnerCapitalComponents

ceqp:CommonUnitCapital


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value-63.4-63.4-49.5-48.3
Percentage of NetIncomeLoss131.0131.0143.5145.0
Percentage of Revenues-6.8-6.1-14.0-6.6
Percentage of Revenues ceqp:CommonUnitCapital0.00.00.00.0

ceqp:PartnersCapital


Net
Period End2021-06-302021-03-312020-06-302020-03-31
Value-48.4-48.4-34.5-33.3
Percentage of NetIncomeLoss100.0100.0100.0100.0
Percentage of Revenues-5.2-4.7-9.8-4.6
Percentage of Revenues ceqp:PartnersCapital0.00.00.00.0

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value10101010109.9109.9104.04.14.14.04.06.56.46.36.16.26.16.05.95.9-396.5-256.09.8-69.19.1-0.4-6.4-50.40.4-6.10.51.53.14.13.30.10.00.00.0-28.2-63.1-47.56529
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0
Percentage of Revenues1.11.01.62.02.91.41.21.21.60.50.50.40.50.40.50.70.70.70.81.01.01.10.9-62.9-39.91.3-6.90.9-0.0-0.7-6.20.1-5.10.10.31.01.10.50.00.00.00.0-4.7-20.9-16.39.55.8

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-30
Value10101010109.9109.9104.04.14.14.04.06.56.46.36.16.26.16.05.9706-408.8-269.2-5.0-81.6-4.5-5.2-9.5-53.4-1.5-6.1
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.011967.8103.1105.2-51.0118.1-49.51300.0148.4106.0-375.0100.0
Percentage of Revenues1.11.01.62.02.91.41.21.21.60.50.50.40.50.40.50.70.70.70.81.01.01.1112.2-64.8-42.0-0.7-8.2-0.4-0.6-1.0-6.6-0.4-5.1
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp1.11.00.02.02.91.40.01.21.60.50.00.40.50.40.00.70.70.70.01.01.01.10.0-64.8-42.0-0.70.00.00.00.00.00.00.0

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value10109.9109.9104.04.14.14.04.06.56.46.36.16.26.1
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues2.02.91.41.21.21.60.50.50.40.50.40.50.70.70.70.81.0
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp2.02.91.40.01.21.60.50.00.40.50.40.00.70.70.70.01.0

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

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
Value10109.9109.9104.04.14.14.04.06.56.4
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues2.02.91.41.21.21.60.50.50.40.50.40.50.7
Percentage of Revenues srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities81.763.036.00.042.752.50.00.00.00.00.00.00.0

Net Income Loss Available To Common Stockholders Diluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted


Net
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-30
Value2.3-20.7-49.5218.721440-24.3-40.6
Percentage of NetIncomeLossAvailableToCommonStockholdersDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.4-4.0-14.02.61.131.45.3-2.6-4.8

Operating Costs And Expenses

us-gaap:OperatingCostsAndExpenses

us-gaap:OperatingCostsAndExpenses


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value25323131313739363428292931343235343338334541464943505455484439371513
Percentage of OperatingCostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues2.83.24.86.09.05.24.74.45.13.43.93.23.83.12.63.74.04.14.85.67.57.87.47.86.86.95.55.45.34.54.88.712.92.9

us-gaap:OperatingCostsAndExpenses dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value2532313131373936342829293134323534333833414145484350
Percentage of OperatingCostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.3101.592.099.897.899.0100.0100.0
Percentage of Revenues2.83.24.86.09.05.24.74.45.13.43.93.23.83.12.63.74.04.14.85.76.97.87.27.76.86.9
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp2.83.20.06.09.05.20.04.45.13.40.03.23.83.10.03.74.04.10.05.76.97.80.07.76.86.9

us-gaap:OperatingCostsAndExpenses dei:LegalEntity, us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:OperatingSegments, ceqp:GatheringandProcessingSegment


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value142119191927282724
Percentage of OperatingCostsAndExpenses57.065.260.862.661.171.872.276.470.9
Percentage of Revenues1.62.12.93.75.53.73.43.33.6
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:OperatingSegments ceqp:GatheringandProcessingSegment8.513.90.013.416.912.60.010.712.3

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:OperatingSegments, ceqp:MarketingSupplyAndLogisticsSegment


Operating
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value101010119.27.49.2
Percentage of OperatingCostsAndExpenses39.132.935.236.724.520.626.5
Percentage of Revenues1.11.02.13.31.30.91.3
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:OperatingSegments ceqp:MarketingSupplyAndLogisticsSegment1.31.22.94.91.81.31.9

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:OperatingSegments, ceqp:StorageAndTransportationSegment


Operating
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value1.00.60.70.71.41.1
Percentage of OperatingCostsAndExpenses3.91.82.32.23.73.1
Percentage of Revenues0.10.10.10.20.20.1
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:OperatingSegments ceqp:StorageAndTransportationSegment50.030.020.022.640.026.8

us-gaap:OperatingCostsAndExpenses us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Operating
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value3131373936342829293134323534333833
Percentage of OperatingCostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.3101.5
Percentage of Revenues6.09.05.24.74.45.13.43.93.23.83.12.63.74.04.14.85.7
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp6.09.05.20.04.45.13.40.03.23.83.10.03.74.04.10.05.7

us-gaap:OperatingCostsAndExpenses 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
Value26263133302728292931343235
Percentage of OperatingCostsAndExpenses84.283.984.683.885.679.3100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues5.07.54.43.93.74.03.43.93.23.83.12.63.7
Percentage of Revenues srt:GuarantorSubsidiaries srt:ReportableLegalEntities5.27.94.50.03.84.13.40.03.23.83.10.03.7

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
Value4.95.15.86.45.27.20.00.00.00.00.00.00.0
Percentage of OperatingCostsAndExpenses15.816.115.416.214.420.70.00.00.00.00.00.00.0
Percentage of Revenues0.91.40.80.80.61.10.00.00.00.00.00.00.0
Percentage of Revenues srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities38.931.521.10.022.435.60.00.00.00.00.00.00.0

us-gaap:OperatingCostsAndExpenses us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ceqp:GatheringandProcessingSegment


Operating
Period End2020-09-302020-06-302019-12-312019-09-302019-06-30
Value1919282724
Percentage of OperatingCostsAndExpenses62.661.172.276.470.9
Percentage of Revenues3.75.53.43.33.6
Percentage of Revenues us-gaap:OperatingSegments ceqp:GatheringandProcessingSegment13.416.90.010.712.3

us-gaap:OperatingSegments, ceqp:MarketingSupplyAndLogisticsSegment


Operating
Period End2020-09-302020-06-302019-09-302019-06-30
Value10117.49.2
Percentage of OperatingCostsAndExpenses35.236.720.626.5
Percentage of Revenues2.13.30.91.3
Percentage of Revenues us-gaap:OperatingSegments ceqp:MarketingSupplyAndLogisticsSegment2.94.91.31.9

us-gaap:OperatingSegments, ceqp:StorageAndTransportationSegment


Operating
Period End2020-09-302019-09-30
Value0.71.1
Percentage of OperatingCostsAndExpenses2.33.1
Percentage of Revenues0.10.1
Percentage of Revenues us-gaap:OperatingSegments ceqp:StorageAndTransportationSegment20.026.8

Operating Expenses

us-gaap:OperatingExpenses

us-gaap:OperatingExpenses


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value107112118132125189117112-103.11078597124103104106105108108101138127147157149152157149144138-25.9121593032348381827977818479758768
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues11.510.918.125.635.726.114.013.7-15.112.911.210.514.89.38.311.112.413.113.717.323.023.723.425.023.320.815.814.415.514.2-3.228.549.76.97.411.322.412.312.417.819.911.314.226.425.812.613.7

us-gaap:OperatingExpenses dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value107114120135128192119114-101.111087100126105105107107110111104136128139148140145
Percentage of OperatingExpenses100.3101.9102.0101.7102.0101.1101.8102.198.1102.2102.2102.7101.6101.5101.8101.6102.0101.8102.7102.498.7101.394.493.994.295.2
Percentage of Revenues11.611.118.526.036.426.414.314.0-14.813.211.410.815.09.48.511.312.713.314.117.722.724.022.123.521.919.8
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp11.611.10.026.036.426.40.014.0-14.813.20.010.815.09.40.011.312.713.30.017.722.724.00.023.521.919.8

us-gaap:OperatingExpenses us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Operating
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value135128192119114-101.111087100126105261114107110
Percentage of OperatingExpenses101.7102.0101.1101.8102.198.1102.2102.2102.7101.6101.5251.0107.5102.0101.8
Percentage of Revenues26.036.426.414.314.0-14.813.211.410.815.09.420.911.912.713.3
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp26.036.426.40.014.0-14.813.20.010.815.09.40.011.912.713.3

us-gaap:OperatingExpenses us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

ceqp:ParentCompanyCrestwoodMidstreamPartnersLP, 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
Value10141712109.718131412151715
Percentage of OperatingExpenses7.811.89.410.39.5-9.417.415.314.69.715.116.814.3
Percentage of Revenues2.04.22.51.41.31.42.21.71.51.41.41.41.6
Percentage of Revenues ceqp:ParentCompanyCrestwoodMidstreamPartnersLP srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

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
Value10692769089819174861148918698
Percentage of OperatingExpenses80.073.440.176.679.5-79.284.987.088.091.986.2179.393.2
Percentage of Revenues20.426.210.510.710.912.010.99.79.313.68.015.010.3
Percentage of Revenues srt:GuarantorSubsidiaries srt:ReportableLegalEntities20.927.510.90.011.212.310.90.09.313.68.00.010.3

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
Value1821971714-192.50.00.00.00.00.0570.0
Percentage of OperatingExpenses13.916.851.614.913.2186.70.00.00.00.00.054.80.0
Percentage of Revenues3.66.013.42.11.8-28.20.00.00.00.00.04.60.0
Percentage of Revenues srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities146.8130.9356.00.063.8-953.00.00.00.00.00.00.00.0

us-gaap:OperatingExpenses us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value149423535647675650
Percentage of OperatingExpenses139.3378.044.742.937.435.847.845.0
Percentage of Revenues16.041.08.111.013.49.36.76.1
Percentage of Revenues us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.0375.60.00.00.0102.90.00.0

us-gaap:OperatingExpenses us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

ceqp:OtherEquityMethodInvestments, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value5760-59.6362748-42.229
Percentage of OperatingExpenses53.853.9-50.327.821.925.5-35.826.6
Percentage of Revenues6.25.8-9.17.17.86.7-5.03.6
Percentage of Revenues ceqp:OtherEquityMethodInvestments us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.078.50.00.00.0171.40.00.0

ceqp:StagecoachGasServicesLLC, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value91363192019192220
Percentage of OperatingExpenses85.5324.116.815.115.510.219.118.4
Percentage of Revenues9.935.23.03.95.52.72.72.5
Percentage of Revenues ceqp:StagecoachGasServicesLLC us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.01012.00.00.00.051.50.00.0

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value2510654271.13.6675324932714.8-9.146-115.3-15.31536-42.517-19.1-64.2-1296.1-588.3-248.948-0.2432945-11.1157.86.210136.66648-21.7-8.911371-28.6-13.411067
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues2.710.38.35.40.30.58.06.536.53.89.30.5-1.14.1-9.2-1.61.84.4-5.32.9-3.2-12.0-206.0-93.3-38.86.6-0.04.13.24.7-1.43.76.61.42.44.41.810.07.2-4.8-2.315.712.0-9.5-4.616.013.4

us-gaap:OperatingIncomeLoss dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value251045125-1.41.5655124729692.2-11.144-117.2-17.01334-45.414-17.3-65.9-649.7-578.7-28.056
Percentage of OperatingIncomeLoss98.898.095.691.7-127.341.796.995.599.292.597.445.8122.096.5101.6111.186.194.7106.886.090.6102.650.198.411.2115.5
Percentage of Revenues2.710.17.94.9-0.40.27.86.236.23.59.10.2-1.34.0-9.4-1.81.54.1-5.72.5-2.9-12.3-103.3-91.8-4.47.7
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp2.710.10.04.9-0.40.20.06.236.23.50.00.2-1.34.00.0-1.81.54.10.02.5-2.9-12.30.0-91.8-4.47.7

us-gaap:OperatingIncomeLoss us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Operating
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value25-1.41.5655124729692.2-11.144-117.2-17.01334-45.414
Percentage of OperatingIncomeLoss91.7-127.341.796.995.599.292.597.445.8122.096.5101.6111.186.194.7106.886.0
Percentage of Revenues4.9-0.40.27.86.236.23.59.10.2-1.34.0-9.4-1.81.54.1-5.72.5
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp4.9-0.40.20.06.236.23.50.00.2-1.34.00.0-1.81.54.10.02.5

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

ceqp:ParentCompanyCrestwoodMidstreamPartnersLP, 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-10.4-14.8-17.9-12.1-10.7-9.7-18.7-13.1-14.3-12.1-15.6-17.5-15.2
Percentage of OperatingIncomeLoss-37.4-1345.5-497.2-18.0-19.9-3.9-58.4-18.2-297.9133.0-33.915.299.3
Percentage of Revenues-2.0-4.2-2.5-1.4-1.3-1.4-2.2-1.7-1.5-1.4-1.4-1.4-1.6
Percentage of Revenues ceqp:ParentCompanyCrestwoodMidstreamPartnersLP srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

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
Value4118896754444883161.060-42.7-1.8
Percentage of OperatingIncomeLoss150.41690.92494.4100.3101.117.8150.9115.6343.8-11.0130.437.011.8
Percentage of Revenues8.15.312.38.06.66.55.810.81.80.15.4-3.4-0.2
Percentage of Revenues srt:GuarantorSubsidiaries srt:ReportableLegalEntities8.35.512.80.06.86.75.80.01.80.15.40.0-0.2

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
Value-5.9-5.2-70.49.87.72120.00.00.00.00.0-57.00.0
Percentage of OperatingIncomeLoss-21.2-472.7-1955.614.614.385.30.00.00.0-0.00.049.4-0.0
Percentage of Revenues-1.1-1.5-9.71.20.931.10.00.00.00.00.0-4.60.0
Percentage of Revenues srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities-46.8-32.1-256.00.033.21053.00.00.00.00.00.00.00.0

Other Income

us-gaap:OtherIncome

us-gaap:OtherIncome


Other
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value0100000.0100000.0100000.0100000.0100000.0200000.00100000.0100000.0900000.0200000.0100000.0100000.0100000.0200000.0100000.0100000.0100000.0200000.0100000.0200000.0200000.0200000.0100000.0100000.0600000.0-400000.000
Percentage of OtherIncome0.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0
Percentage of Revenues0.00.00.00.00.00.00.00.00.00.00.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.1-0.10.00.0

us-gaap:OtherIncome us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Other
Period End2020-09-302020-06-302019-09-302019-06-30
Value0100000.0100000.0100000.0
Percentage of OtherIncome0.0100.0100.0100.0
Percentage of Revenues0.00.00.00.0
Percentage of Revenues us-gaap:CorporateNonSegment0.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-30
Value100000.0-900000.00100000.0100000.0300000.0100000.0100000.0100000.0200000.00100000.0100000.0900000.0200000.0100000.0100000.0100000.0200000.0100000.0100000.0100000.0200000.0100000.0200000.0200000.0200000.0100000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.0-0.10.00.00.00.00.00.00.00.00.00.00.00.10.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value-38.1-38.3274.6-24.3-23.447332251459-5.2-21.534-119.6-27.90.3-19.4-64.33.0-37.1-93.7-1402.4-623.4-296.018-30.711-4.813-42.1-7.9-4.5-5.32.8543-17.744-3.6-50.2-35.53638-51.5-35.18745
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-4.1-3.74.20.9-6.9-3.25.64.132.91.77.8-0.6-2.63.1-9.6-2.90.0-2.3-8.10.5-6.2-17.5-222.9-98.8-46.12.5-3.11.1-0.51.4-5.2-1.8-3.8-1.20.6178.6-4.86.6-0.5-11.2-9.15.16.5-17.1-12.012.69.1

us-gaap:ProfitLoss dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-38.5-40.4262.3-26.8-25.644312221157-7.8-23.532-122.4-29.8-1.9-21.4-67.20.6-35.6-95.3-756.7-610.2-72.829
Percentage of ProfitLoss101.0105.596.050.0110.3109.495.192.999.182.396.5150.0109.395.0102.3106.8-633.3110.3104.520.096.0101.754.097.924.6160.8
Percentage of Revenues-4.1-3.94.10.4-7.6-3.55.33.832.61.47.5-0.8-2.82.9-9.8-3.1-0.2-2.6-8.50.1-5.9-17.8-120.3-96.7-11.34.0
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp-4.1-3.90.00.4-7.6-3.50.03.832.61.40.0-0.8-2.82.90.0-3.1-0.2-2.60.00.1-5.9-17.80.0-96.7-11.34.0

us-gaap:ProfitLoss dei:LegalEntity, us-gaap:PartnerCapitalComponents

ceqp:CrestwoodMidstreamPartnersLp, ceqp:PartnersCapital


Profit
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value-8.0-37.0-35.5212121157-7.8-23.532-122.4-29.8-1.9-21.40.6-35.6-95.3
Percentage of ProfitLoss-173.9152.3151.763.494.482.396.5150.0109.395.0102.3106.8-633.3110.320.096.0101.7
Percentage of Revenues-1.5-10.5-4.92.631.11.47.5-0.8-2.82.9-9.8-3.1-0.2-2.60.1-5.9-17.8
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp ceqp:PartnersCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Profit
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value2.3-26.8-25.644312221157-7.8-23.532-122.4-29.8-1.9-21.4-67.20.6
Percentage of ProfitLoss50.0110.3109.495.192.999.182.396.5150.0109.395.0102.3106.8-633.3110.3104.520.0
Percentage of Revenues0.4-7.6-3.55.33.832.61.47.5-0.8-2.82.9-9.8-3.1-0.2-2.6-8.50.1
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp0.4-7.6-3.50.03.832.61.40.0-0.8-2.82.90.0-3.1-0.2-2.60.00.1

us-gaap:ProfitLoss us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

ceqp:ParentCompanyCrestwoodMidstreamPartnersLP, srt:ReportableLegalEntities


Profit
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-8.0-37.0-35.534212127.653-11.9-27.528-128.9-36.2
Percentage of ProfitLoss-173.9152.3151.773.363.494.453.989.6228.8127.983.3107.8129.7
Percentage of Revenues-1.5-10.5-4.94.12.631.10.96.9-1.3-3.32.5-10.3-3.8
Percentage of Revenues ceqp:ParentCompanyCrestwoodMidstreamPartnersLP srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.00.0

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Profit
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
Value4118896754444883160.960-41.9-1.9
Percentage of ProfitLoss906.5-77.0-382.9143.0161.919.6341.1139.4-317.3-4.2176.035.06.8
Percentage of Revenues8.05.312.38.06.66.55.810.81.80.15.4-3.4-0.2
Percentage of Revenues srt:GuarantorSubsidiaries srt:ReportableLegalEntities8.25.612.80.06.86.75.80.01.80.15.40.0-0.2

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Profit
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
Value4.63.2-64.921182166.913151212-38.411
Percentage of ProfitLoss100.0-13.2277.445.854.296.248.923.2-290.4-55.836.432.1-41.2
Percentage of Revenues0.90.9-8.92.62.231.70.81.81.61.41.1-3.11.2
Percentage of Revenues srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities36.519.8-236.00.078.41071.30.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:ConsolidationItems

srt:ConsolidationEliminations


Profit
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-36.0-11.7-14.8-78.8-62.7-250.0-51.0-92.8-27.5-8.9-68.486-3.2
Percentage of ProfitLoss-782.648.163.2-166.9-186.6-111.1-361.7-155.7528.841.4-200.6-72.611.5
Percentage of Revenues-6.9-3.3-2.0-9.4-7.6-36.6-6.1-12.1-3.0-1.1-6.17.0-0.3
Percentage of Revenues srt:ConsolidationEliminations0.00.00.00.08957.10.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-48.9-310.9152016-1.12320
Percentage of ProfitLoss128.3811.755.4441.3-67.14.749.859.8
Percentage of Revenues-5.3-30.12.43.94.6-0.22.82.4
Percentage of Revenues us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.0-275.60.00.00.0-1.70.00.0

us-gaap:ProfitLoss us-gaap:PartnerCapitalComponents

ceqp:CommonUnitCapital


Profit
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-31
Value-20.7-49.5-48.38.7199-4.9-24.3-40.615-226.9-40.08.32.8-4.419
Percentage of ProfitLoss-450.0203.7206.425.988.6-34.8467.3188.844.336.413.545.923.591.7148.5
Percentage of Revenues-4.0-14.0-6.61.129.2-0.6-2.6-4.81.4-36.0-6.21.10.3-0.52.0
Percentage of Revenues ceqp:CommonUnitCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:PartnersCapital


Profit
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-31
Value-5.7-34.5-33.3232141459-5.2-21.534-119.6-27.90.3-19.4-64.33.0-37.1-93.7-623.4-296.01811-4.813
Percentage of ProfitLoss-123.9142.0142.370.595.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-1.1-9.8-4.62.931.41.77.8-0.6-2.63.1-9.6-2.90.0-2.3-8.10.5-6.2-17.5-98.8-46.12.51.1-0.51.4
Percentage of Revenues ceqp:PartnersCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:PreferredUnits


Profit
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312015-12-31
Value1515151515151515156.2
Percentage of ProfitLoss326.1-61.7-64.144.66.7106.4-288.5-70.244.0-0.4
Percentage of Revenues2.94.32.11.82.21.81.61.81.31.0
Percentage of Revenues ceqp:PreferredUnits0.00.00.00.00.00.00.00.00.00.0

us-gaap:ProfitLoss us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

ceqp:OtherEquityMethodInvestments, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value1.116-1.00.6-2.1-19.514-1.0
Percentage of ProfitLoss-2.9-43.1-3.613.08.683.329.7-3.0
Percentage of Revenues0.11.6-0.20.1-0.6-2.71.7-0.1
Percentage of Revenues ceqp:OtherEquityMethodInvestments us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.021.50.00.00.0-68.90.00.0

ceqp:StagecoachGasServicesLLC, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value-50.0-327.4191918182021
Percentage of ProfitLoss131.2854.868.3428.3-75.7-78.643.662.8
Percentage of Revenues-5.4-31.72.93.85.22.52.52.6
Percentage of Revenues ceqp:StagecoachGasServicesLLC us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.0-912.00.00.00.048.80.00.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConcentrationRiskByBenchmark

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomer


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
Value8759175654863346527707846437306358508071017
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues94.288.886.393.794.889.791.895.294.187.582.791.496.191.2
Percentage of Revenues us-gaap:RevenueFromContractWithCustomer0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConcentrationRiskByBenchmark, us-gaap:StatementBusinessSegments

us-gaap:RevenueFromContractWithCustomer, ceqp:GatheringandProcessingSegment


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
Value257259217190128254259291225235159297300381
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.428.338.539.138.539.133.637.235.032.225.134.937.337.5
Percentage of Revenues27.725.133.236.636.535.030.935.432.928.120.831.935.834.2
Percentage of Revenues us-gaap:RevenueFromContractWithCustomer ceqp:GatheringandProcessingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RevenueFromContractWithCustomer, ceqp:MarketingSupplyAndLogisticsSegment


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value700760337216434522438
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax80.082.969.464.866.566.668.2
Percentage of Revenues75.473.765.061.559.763.464.1
Percentage of Revenues us-gaap:RevenueFromContractWithCustomer ceqp:MarketingSupplyAndLogisticsSegment0.00.00.00.00.00.00.0

us-gaap:RevenueFromContractWithCustomer, ceqp:StorageAndTransportationSegment


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value5.14.45.45.56.17.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.60.51.11.60.91.0
Percentage of Revenues0.50.41.01.60.80.9
Percentage of Revenues us-gaap:RevenueFromContractWithCustomer ceqp:StorageAndTransportationSegment0.00.00.00.00.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:ConcentrationRiskByBenchmark

us-gaap:IntersegmentElimination, us-gaap:RevenueFromContractWithCustomer


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
Value-87.3-107.7-62.9-46.8-16.7-42.6-67.1-37.1-28.6-56.4-54.3-57.4-47.9-43.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-10.0-11.7-11.1-9.6-5.0-6.5-8.7-4.7-4.4-7.7-8.5-6.8-5.9-4.3
Percentage of Revenues-9.4-10.4-9.6-9.0-4.7-5.9-8.0-4.5-4.2-6.8-7.1-6.2-5.7-3.9
Percentage of Revenues us-gaap:IntersegmentElimination us-gaap:RevenueFromContractWithCustomer0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:ContractWithCustomerBasisOfPricing

us-gaap:IntersegmentElimination, ceqp:CrudeOilPipeline


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
Value-1.1-0.5-0.5-0.6-0.4-0.5-0.5-1.0-0.5-0.7-0.7-0.6-0.5-0.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.0
Percentage of Revenues-0.1-0.0-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.0
Percentage of Revenues us-gaap:IntersegmentElimination ceqp:CrudeOilPipeline0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination, ceqp:CrudeOilProductSales


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
Value-14.7-22.7-14.0-15.6-7.1-16.3-37.7-24.1-16.0-43.3-38.9-43.1-37.0-32.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.7-2.5-2.5-3.2-2.1-2.5-4.9-3.1-2.5-5.9-6.1-5.1-4.6-3.2
Percentage of Revenues-1.6-2.2-2.1-3.0-2.0-2.2-4.5-2.9-2.3-5.2-5.1-4.6-4.4-2.9
Percentage of Revenues us-gaap:IntersegmentElimination ceqp:CrudeOilProductSales0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination, ceqp:CrudeOilRailLoading


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
Value-1.1-1.3-0.9-0.9-1.2-1.4-1.7-1.2-1.4-1.4-1.4-1.3-1.5-1.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-0.1-0.2-0.2-0.4-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.1
Percentage of Revenues-0.1-0.1-0.1-0.2-0.3-0.2-0.2-0.1-0.2-0.2-0.2-0.1-0.2-0.1
Percentage of Revenues us-gaap:IntersegmentElimination ceqp:CrudeOilRailLoading0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination, ceqp:CrudeOilStorage


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
Value-0.9-0.5-0.9-0.3-0.8-0.4-0.6-0.5-0.5-0.7-0.6-0.4-0.3-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.1-0.1-0.2-0.1-0.2-0.1-0.1-0.1-0.1-0.1-0.1-0.0-0.0-0.0
Percentage of Revenues-0.1-0.0-0.1-0.1-0.2-0.1-0.1-0.1-0.1-0.1-0.1-0.0-0.0-0.0
Percentage of Revenues us-gaap:IntersegmentElimination ceqp:CrudeOilStorage0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination, ceqp:NGLProductSales


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
Value-42.6-40.3-25.0-16.4-0.3-11.9-9.9-2.8-4.5-2.8-6.0-7.8-5.6-5.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-4.9-4.4-4.4-3.4-0.1-1.8-1.3-0.4-0.7-0.4-0.9-0.9-0.7-0.5
Percentage of Revenues-4.6-3.9-3.8-3.2-0.1-1.6-1.2-0.3-0.7-0.3-0.8-0.8-0.7-0.5
Percentage of Revenues us-gaap:IntersegmentElimination ceqp:NGLProductSales0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination, ceqp:NaturalGasProductSales


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
Value-26.8-42.2-21.4-12.9-6.8-11.7-15.5-6.5-4.8-6.6-6.0-3.9-2.8-3.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.1-4.6-3.8-2.7-2.0-1.8-2.0-0.8-0.7-0.9-0.9-0.5-0.3-0.4
Percentage of Revenues-2.9-4.1-3.3-2.5-1.9-1.6-1.8-0.8-0.7-0.8-0.8-0.4-0.3-0.3
Percentage of Revenues us-gaap:IntersegmentElimination ceqp:NaturalGasProductSales0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:IntersegmentElimination, ceqp:Otherrevenue


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
Value-0.1-0.2-0.1-0.1-0.1-0.4-1.2-0.9-0.9-0.9-0.7-0.3-0.2-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.0-0.0-0.0-0.0-0.0-0.1-0.2-0.1-0.1-0.1-0.1-0.0-0.0-0.0
Percentage of Revenues-0.0-0.0-0.0-0.0-0.0-0.1-0.1-0.1-0.1-0.1-0.1-0.0-0.0-0.0
Percentage of Revenues us-gaap:IntersegmentElimination ceqp:Otherrevenue0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing

ceqp:CrudeOilGathering


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
Value18202822172624201515109.49.49.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.12.35.04.65.44.13.22.62.32.11.71.11.20.9
Percentage of Revenues2.02.04.34.35.13.62.92.42.21.81.41.01.10.8
Percentage of Revenues ceqp:CrudeOilGathering0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:CrudeOilPipeline


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
Value0.60.80.99999999999999961.10.91.11.61.61.01.01.71.50.90.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.20.20.30.20.20.20.20.10.30.20.10.1
Percentage of Revenues0.10.10.20.20.30.20.20.20.10.10.20.20.10.1
Percentage of Revenues ceqp:CrudeOilPipeline0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:CrudeOilProductSales


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
Value431318198216129355433529385378268416426438
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax49.334.735.144.638.854.456.267.560.051.842.348.952.843.1
Percentage of Revenues46.430.830.341.736.848.851.664.356.445.335.044.750.839.3
Percentage of Revenues ceqp:CrudeOilProductSales0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:CrudeOilRailLoading


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
Value1.21.01.91.81.72.01.51.22.55.81.61.53.23.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.30.40.50.30.20.20.40.80.30.20.40.3
Percentage of Revenues0.10.10.30.30.50.30.20.10.40.70.20.20.40.3
Percentage of Revenues ceqp:CrudeOilRailLoading0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:CrudeOilStorage


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
Value0.10.20.70.60.70.70.91.41.51.21.50.81.30.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.10.10.20.10.10.20.20.20.20.10.20.1
Percentage of Revenues0.00.00.10.10.20.10.10.20.20.10.20.10.20.1
Percentage of Revenues ceqp:CrudeOilStorage0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:CrudeOilTransportation


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
Value0.40.71.41.21.83.62.93.53.33.02.32.42.31.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.10.20.20.50.60.40.40.50.40.40.30.30.2
Percentage of Revenues0.00.10.20.20.50.50.30.40.50.40.30.30.30.2
Percentage of Revenues ceqp:CrudeOilTransportation0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:NGLPipeline


Revenue
Period End2021-06-302020-12-312020-09-302020-06-30
Value0.10.10.00.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.1
Percentage of Revenues0.00.00.00.1
Percentage of Revenues ceqp:NGLPipeline0.00.00.00.0

ceqp:NGLProductSales


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
Value30540621614595157185124139230254307271472
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.844.338.229.928.424.224.115.921.731.640.036.233.746.4
Percentage of Revenues32.839.333.028.027.021.722.115.120.527.633.133.132.342.4
Percentage of Revenues ceqp:NGLProductSales0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:NGLStorage


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
Value2.43.74.53.43.61.62.11.61.31.31.21.92.33.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.40.80.71.10.20.30.20.20.20.20.20.30.3
Percentage of Revenues0.30.40.70.71.00.20.30.20.20.20.20.20.30.3
Percentage of Revenues ceqp:NGLStorage0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:NGLTransportation


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
Value4.24.23.53.12.61.73.22.32.14.10.96.69.79.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.50.60.60.80.30.40.30.30.60.10.81.21.0
Percentage of Revenues0.50.40.50.60.70.20.40.30.30.50.10.71.20.9
Percentage of Revenues ceqp:NGLTransportation0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:NaturalGasCompression


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
Value3.74.75.96.05.76.36.36.46.26.06.67.07.97.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.51.01.21.71.00.80.81.00.81.00.81.00.7
Percentage of Revenues0.40.50.91.21.60.90.80.80.90.70.90.80.90.7
Percentage of Revenues ceqp:NaturalGasCompression0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:NaturalGasGathering


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
Value3331333033434643423032323335
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.83.45.96.29.96.76.05.66.74.15.13.94.23.5
Percentage of Revenues3.63.05.15.89.46.05.55.36.33.64.33.54.03.2
Percentage of Revenues ceqp:NaturalGasGathering0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:NaturalGasProcessing


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
Value7.37.08.56.17.1109.48.98.12.52.62.72.72.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.81.51.32.11.61.21.11.30.30.40.30.30.3
Percentage of Revenues0.80.71.31.22.01.41.11.11.20.30.30.30.30.2
Percentage of Revenues ceqp:NaturalGasProcessing0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:NaturalGasProductSales


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
Value4496342215182917143433411817
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.110.56.24.64.72.93.82.22.24.75.34.82.21.7
Percentage of Revenues4.89.35.34.34.42.63.52.12.04.14.44.42.11.6
Percentage of Revenues ceqp:NaturalGasProductSales0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:Otherrevenue


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
Value0.70.20.20.40.30.60.50.60.60.20.20.10.10.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.00.00.10.10.10.10.10.10.00.00.00.00.0
Percentage of Revenues0.10.00.00.10.10.10.10.10.10.00.00.00.00.0
Percentage of Revenues ceqp:Otherrevenue0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:WaterGathering


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
Value2222262518232221191616151312
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.62.44.65.25.53.52.92.73.02.32.61.81.71.2
Percentage of Revenues2.42.14.04.85.23.22.72.62.82.02.21.71.61.1
Percentage of Revenues ceqp:WaterGathering0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ContractWithCustomerBasisOfPricing, us-gaap:StatementBusinessSegments

ceqp:CrudeOilGathering, ceqp:GatheringandProcessingSegment


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
Value18202822172624201515109.49.49.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.12.35.04.65.44.13.22.62.32.11.71.11.20.9
Percentage of Revenues2.02.04.34.35.13.62.92.42.21.81.41.01.10.8
Percentage of Revenues ceqp:CrudeOilGathering ceqp:GatheringandProcessingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:CrudeOilPipeline, ceqp:StorageAndTransportationSegment


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value1.71.31.71.31.62.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.20.10.30.40.20.3
Percentage of Revenues0.20.10.30.40.20.3
Percentage of Revenues ceqp:CrudeOilPipeline ceqp:StorageAndTransportationSegment0.00.00.00.00.00.0

ceqp:CrudeOilProductSales, ceqp:GatheringandProcessingSegment


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
Value1019066693412112017011013155190197279
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.69.811.814.310.418.615.621.717.118.08.722.424.527.5
Percentage of Revenues10.98.710.213.49.916.614.320.616.115.87.220.523.525.1
Percentage of Revenues ceqp:CrudeOilProductSales ceqp:GatheringandProcessingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:CrudeOilProductSales, ceqp:MarketingSupplyAndLogisticsSegment


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value344251162102250383291
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax39.327.433.530.538.348.945.3
Percentage of Revenues37.024.331.428.934.446.642.6
Percentage of Revenues ceqp:CrudeOilProductSales ceqp:MarketingSupplyAndLogisticsSegment0.00.00.00.00.00.00.0

ceqp:CrudeOilRailLoading, ceqp:StorageAndTransportationSegment


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value2.32.32.72.93.42.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.30.60.90.50.3
Percentage of Revenues0.20.20.50.80.50.3
Percentage of Revenues ceqp:CrudeOilRailLoading ceqp:StorageAndTransportationSegment0.00.00.00.00.00.0

ceqp:CrudeOilStorage, ceqp:GatheringandProcessingSegment


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
Value0.10.10.10.10.40.50.50.40.50.50.50.40.40.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.10.10.10.10.10.10.10.00.00.0
Percentage of Revenues0.00.00.00.00.10.10.10.00.10.10.10.00.00.0
Percentage of Revenues ceqp:CrudeOilStorage ceqp:GatheringandProcessingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:CrudeOilStorage, ceqp:StorageAndTransportationSegment


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value0.90.60.81.10.61.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.20.30.10.2
Percentage of Revenues0.10.10.20.30.10.2
Percentage of Revenues ceqp:CrudeOilStorage ceqp:StorageAndTransportationSegment0.00.00.00.00.00.0

ceqp:CrudeOilTransportation, ceqp:GatheringandProcessingSegment


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
Value0.40.71.51.21.52.01.52.21.81.50.80.90.60.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.10.30.20.40.30.20.30.30.20.10.10.10.1
Percentage of Revenues0.00.10.20.20.40.30.20.30.30.20.10.10.10.1
Percentage of Revenues ceqp:CrudeOilTransportation ceqp:GatheringandProcessingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:CrudeOilTransportation, ceqp:MarketingSupplyAndLogisticsSegment


Revenue
Period End2020-09-302020-06-302020-03-312019-09-302019-06-30
Value0.00.31.61.41.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.10.20.20.2
Percentage of Revenues0.00.10.20.20.2
Percentage of Revenues ceqp:CrudeOilTransportation ceqp:MarketingSupplyAndLogisticsSegment0.00.00.00.00.0

ceqp:NGLPipeline, ceqp:MarketingSupplyAndLogisticsSegment


Revenue
Period End2021-06-302020-09-302020-06-30
Value0.10.00.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.1
Percentage of Revenues0.00.00.1
Percentage of Revenues ceqp:NGLPipeline ceqp:MarketingSupplyAndLogisticsSegment0.00.00.0

ceqp:NGLProductSales, ceqp:GatheringandProcessingSegment


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
Value424025163.09.5118.1101116242220
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.94.44.43.40.91.51.41.01.61.62.62.92.82.0
Percentage of Revenues4.63.93.83.20.91.31.31.01.51.42.22.62.71.8
Percentage of Revenues ceqp:NGLProductSales ceqp:GatheringandProcessingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:NGLProductSales, ceqp:MarketingSupplyAndLogisticsSegment


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value30440614592160119133
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax34.844.329.927.624.615.220.8
Percentage of Revenues32.839.328.026.222.014.519.6
Percentage of Revenues ceqp:NGLProductSales ceqp:MarketingSupplyAndLogisticsSegment0.00.00.00.00.00.00.0

ceqp:NGLStorage, ceqp:MarketingSupplyAndLogisticsSegment


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value2.43.73.43.61.61.61.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.40.71.10.20.20.2
Percentage of Revenues0.30.40.71.00.20.20.2
Percentage of Revenues ceqp:NGLStorage ceqp:MarketingSupplyAndLogisticsSegment0.00.00.00.00.00.00.0

ceqp:NGLTransportation, ceqp:MarketingSupplyAndLogisticsSegment


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value4.24.23.12.61.72.32.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.50.50.60.80.30.30.3
Percentage of Revenues0.50.40.60.70.20.30.3
Percentage of Revenues ceqp:NGLTransportation ceqp:MarketingSupplyAndLogisticsSegment0.00.00.00.00.00.00.0

ceqp:NaturalGasCompression, ceqp:GatheringandProcessingSegment


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
Value3.74.75.96.05.76.36.36.46.26.06.67.07.97.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.40.51.01.21.71.00.80.81.00.81.00.81.00.7
Percentage of Revenues0.40.50.91.21.60.90.80.80.90.70.90.80.90.7
Percentage of Revenues ceqp:NaturalGasCompression ceqp:GatheringandProcessingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:NaturalGasGathering, ceqp:GatheringandProcessingSegment


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
Value3331333033434643423032323335
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.83.45.96.29.96.76.05.66.74.15.13.94.23.5
Percentage of Revenues3.63.05.15.89.46.05.55.36.33.64.33.54.03.2
Percentage of Revenues ceqp:NaturalGasGathering ceqp:GatheringandProcessingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:NaturalGasProcessing, ceqp:GatheringandProcessingSegment


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
Value7.37.08.56.17.1109.48.98.12.52.62.72.72.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.80.81.51.32.11.61.21.11.30.30.40.30.30.3
Percentage of Revenues0.80.71.31.22.01.41.11.11.20.30.30.30.30.2
Percentage of Revenues ceqp:NaturalGasProcessing ceqp:GatheringandProcessingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:NaturalGasProductSales, ceqp:GatheringandProcessingSegment


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
Value264221136.9121610101817131113
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.14.73.82.72.11.82.21.31.72.62.71.61.51.3
Percentage of Revenues2.94.13.32.52.01.62.01.31.62.32.21.41.41.2
Percentage of Revenues ceqp:NaturalGasProductSales ceqp:GatheringandProcessingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

ceqp:NaturalGasProductSales, ceqp:MarketingSupplyAndLogisticsSegment


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value4495221518137.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.110.44.64.62.81.81.2
Percentage of Revenues4.89.34.34.42.51.71.2
Percentage of Revenues ceqp:NaturalGasProductSales ceqp:MarketingSupplyAndLogisticsSegment0.00.00.00.00.00.00.0

ceqp:Otherrevenue, ceqp:MarketingSupplyAndLogisticsSegment


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value0.60.20.30.20.50.40.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.00.10.10.10.10.0
Percentage of Revenues0.10.00.10.10.10.00.0
Percentage of Revenues ceqp:Otherrevenue ceqp:MarketingSupplyAndLogisticsSegment0.00.00.00.00.00.00.0

ceqp:Otherrevenue, ceqp:StorageAndTransportationSegment


Revenue
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value0.20.20.20.20.51.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.10.10.1
Percentage of Revenues0.00.00.00.10.10.1
Percentage of Revenues ceqp:Otherrevenue ceqp:StorageAndTransportationSegment0.00.00.00.00.00.0

ceqp:WaterGathering, ceqp:GatheringandProcessingSegment


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
Value2222262518232221191616151312
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.62.44.65.25.53.52.92.73.02.32.61.81.71.2
Percentage of Revenues2.42.14.04.85.23.22.72.62.82.02.21.71.61.1
Percentage of Revenues ceqp:WaterGathering ceqp:GatheringandProcessingSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value9291032654519352727839823683835768930840111512469558508287955876015366296306417319971036926971808427118450438304371662668448388720596301291691501
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Revenuesdei:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value929103265451935272783982368383576893084011151246955850828795587601536629630641731
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:IntersegmentElimination, ceqp:GatheringandProcessingSegment


Revenuesdei:
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value841054414403325
Percentage of Revenues9.110.28.64.15.54.13.7
Percentage of Revenues9.110.28.64.15.54.13.7
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:IntersegmentElimination ceqp:GatheringandProcessingSegment100.0100.0100.0100.0100.0100.0100.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:IntersegmentElimination, ceqp:MarketingSupplyAndLogisticsSegment


Revenuesdei:
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value-87.3-107.7-46.8-16.7-42.6-37.1-28.6
Percentage of Revenues-9.4-10.4-9.0-4.7-5.9-4.5-4.2
Percentage of Revenues-9.4-10.4-9.0-4.7-5.9-4.5-4.2
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:IntersegmentElimination ceqp:MarketingSupplyAndLogisticsSegment100.0100.0100.0100.0100.0100.0100.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:IntersegmentElimination, ceqp:StorageAndTransportationSegment


Revenuesdei:
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value3.12.41.92.42.63.5
Percentage of Revenues0.30.20.40.70.40.4
Percentage of Revenues0.30.20.40.70.40.4
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:IntersegmentElimination ceqp:StorageAndTransportationSegment100.0100.0100.0100.0100.0100.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:OperatingSegments, ceqp:GatheringandProcessingSegment


Revenuesdei:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value173154156145114214196257199
Percentage of Revenues18.615.024.028.032.529.523.331.329.2
Percentage of Revenues18.615.024.028.032.529.523.331.329.2
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:OperatingSegments ceqp:GatheringandProcessingSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:OperatingSegments, ceqp:MarketingSupplyAndLogisticsSegment


Revenuesdei:
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value754876370235509561478
Percentage of Revenues81.184.971.466.770.068.270.1
Percentage of Revenues81.184.971.466.770.068.270.1
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:OperatingSegments ceqp:MarketingSupplyAndLogisticsSegment100.0100.0100.0100.0100.0100.0100.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:OperatingSegments, ceqp:StorageAndTransportationSegment


Revenuesdei:
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value2.02.03.53.13.54.1
Percentage of Revenues0.20.20.70.90.50.5
Percentage of Revenues0.20.20.70.90.50.5
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:OperatingSegments ceqp:StorageAndTransportationSegment100.0100.0100.0100.0100.0100.0

us-gaap:Revenues dei:LegalEntity, us-gaap:ProductOrService

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:Product


Revenuesdei:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value83393553841725860671771057974768984574910251136855
Percentage of Revenues89.790.682.280.473.383.385.486.384.889.589.790.889.292.091.289.5
Percentage of Revenues89.790.682.280.473.383.385.486.384.889.589.790.889.292.091.289.5
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:Product100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:Service


Revenuesdei:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value9697116102941211221121038778859089110100
Percentage of Revenues10.39.417.819.626.716.714.613.715.210.510.39.210.88.08.810.5
Percentage of Revenues10.39.417.819.626.716.714.613.715.210.510.39.210.88.08.810.5
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:Service100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues dei:LegalEntity, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:Product, ceqp:GatheringandProcessingSegment


Revenuesdei:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value87675354301028515510610937173186272397353
Percentage of Revenues9.46.68.110.48.614.110.118.815.513.14.918.722.224.431.937.0
Percentage of Revenues9.46.68.110.48.614.110.118.815.513.14.918.722.224.431.937.0
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:Product ceqp:GatheringandProcessingSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:Product, ceqp:MarketingSupplyAndLogisticsSegment


Revenuesdei:
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value733862352220496555472
Percentage of Revenues78.983.567.962.568.267.469.1
Percentage of Revenues78.983.567.962.568.267.469.1
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:Product ceqp:MarketingSupplyAndLogisticsSegment100.0100.0100.0100.0100.0100.0100.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:Service, ceqp:GatheringandProcessingSegment


Revenuesdei:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value858610391841121111029372706868688280
Percentage of Revenues9.28.415.917.623.815.413.212.513.78.79.27.48.16.16.68.4
Percentage of Revenues9.28.415.917.623.815.413.212.513.78.79.27.48.16.16.68.4
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:Service ceqp:GatheringandProcessingSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:Service, ceqp:MarketingSupplyAndLogisticsSegment


Revenuesdei:
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value7.98.77.17.15.56.05.4
Percentage of Revenues0.80.81.42.00.80.70.8
Percentage of Revenues0.80.81.42.00.80.70.8
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:Service ceqp:MarketingSupplyAndLogisticsSegment100.0100.0100.0100.0100.0100.0100.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:Service, ceqp:StorageAndTransportationSegment


Revenuesdei:
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value2.02.03.53.13.54.1
Percentage of Revenues0.20.20.70.90.50.5
Percentage of Revenues0.20.20.70.90.50.5
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp us-gaap:Service ceqp:StorageAndTransportationSegment100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Revenuesus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value51935272783982368383576893084011151246955850828795587
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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
Value50633670081280166383576893084011151246955
Percentage of Revenues97.695.496.296.797.397.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues97.695.496.296.797.397.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues srt:GuarantorSubsidiaries srt:ReportableLegalEntities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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
Value1216272623200.00.00.00.00.00.00.0
Percentage of Revenues2.44.63.83.22.83.00.00.00.00.00.00.00.0
Percentage of Revenues2.44.63.83.22.83.00.00.00.00.00.00.00.0
Percentage of Revenues srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.0

us-gaap:Revenues us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-87.3-107.7-62.9-46.8-16.7-42.6-67.1-37.1-28.6-56.4-54.3-57.4-47.9-43.3
Percentage of Revenues-9.4-10.4-9.6-9.0-4.7-5.9-8.0-4.5-4.2-6.8-7.1-6.2-5.7-3.9
Percentage of Revenues-9.4-10.4-9.6-9.0-4.7-5.9-8.0-4.5-4.2-6.8-7.1-6.2-5.7-3.9
Percentage of Revenues us-gaap:IntersegmentElimination100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:IntersegmentElimination, ceqp:GatheringandProcessingSegment


Revenuesus-gaap:
Period End2020-09-302020-06-302019-09-302019-06-30
Value44143325
Percentage of Revenues8.64.14.13.7
Percentage of Revenues8.64.14.13.7
Percentage of Revenues us-gaap:IntersegmentElimination ceqp:GatheringandProcessingSegment100.0100.0100.0100.0

us-gaap:IntersegmentElimination, ceqp:MarketingSupplyAndLogisticsSegment


Revenuesus-gaap:
Period End2020-09-302020-06-302019-09-302019-06-30
Value-46.8-16.7-37.1-28.6
Percentage of Revenues-9.0-4.7-4.5-4.2
Percentage of Revenues-9.0-4.7-4.5-4.2
Percentage of Revenues us-gaap:IntersegmentElimination ceqp:MarketingSupplyAndLogisticsSegment100.0100.0100.0100.0

us-gaap:IntersegmentElimination, ceqp:StorageAndTransportationSegment


Revenuesus-gaap:
Period End2020-09-302019-09-30
Value1.93.5
Percentage of Revenues0.40.4
Percentage of Revenues0.40.4
Percentage of Revenues us-gaap:IntersegmentElimination ceqp:StorageAndTransportationSegment100.0100.0

us-gaap:OperatingSegments, ceqp:GatheringandProcessingSegment


Revenuesus-gaap:
Period End2020-09-302020-06-302019-12-312019-09-302019-06-30
Value145114196257199
Percentage of Revenues28.032.523.331.329.2
Percentage of Revenues28.032.523.331.329.2
Percentage of Revenues us-gaap:OperatingSegments ceqp:GatheringandProcessingSegment100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, ceqp:MarketingSupplyAndLogisticsSegment


Revenuesus-gaap:
Period End2020-09-302020-06-302019-09-302019-06-30
Value370235561478
Percentage of Revenues71.466.768.270.1
Percentage of Revenues71.466.768.270.1
Percentage of Revenues us-gaap:OperatingSegments ceqp:MarketingSupplyAndLogisticsSegment100.0100.0100.0100.0

us-gaap:OperatingSegments, ceqp:StorageAndTransportationSegment


Revenuesus-gaap:
Period End2020-09-302019-09-30
Value3.54.1
Percentage of Revenues0.70.5
Percentage of Revenues0.70.5
Percentage of Revenues us-gaap:OperatingSegments ceqp:StorageAndTransportationSegment100.0100.0

us-gaap:Revenues us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value99112697763667870
Percentage of Revenues10.710.910.614.917.99.19.48.6
Percentage of Revenues10.710.910.614.917.99.19.48.6
Percentage of Revenues us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ProductOrService

us-gaap:Product


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value83393553841725860671771057974768984574910251136855
Percentage of Revenues89.790.682.280.473.383.385.486.384.889.589.790.889.292.091.289.5
Percentage of Revenues89.790.682.280.473.383.385.486.384.889.589.790.889.292.091.289.5
Percentage of Revenues us-gaap:Product100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Service


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value9697116102941211221121038778859089110100
Percentage of Revenues10.39.417.819.626.716.714.613.715.210.510.39.210.88.08.810.5
Percentage of Revenues10.39.417.819.626.716.714.613.715.210.510.39.210.88.08.810.5
Percentage of Revenues us-gaap:Service100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:Product, ceqp:GatheringandProcessingSegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value87675354301028515510610937173186272397353
Percentage of Revenues9.46.68.110.48.614.110.118.815.513.14.918.722.224.431.937.0
Percentage of Revenues9.46.68.110.48.614.110.118.815.513.14.918.722.224.431.937.0
Percentage of Revenues us-gaap:Product ceqp:GatheringandProcessingSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Product, ceqp:MarketingSupplyAndLogisticsSegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value733862352220496555472
Percentage of Revenues78.983.567.962.568.267.469.1
Percentage of Revenues78.983.567.962.568.267.469.1
Percentage of Revenues us-gaap:Product ceqp:MarketingSupplyAndLogisticsSegment100.0100.0100.0100.0100.0100.0100.0

us-gaap:Service, ceqp:GatheringandProcessingSegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value858610391841121111029372706868688280
Percentage of Revenues9.28.415.917.623.815.413.212.513.78.79.27.48.16.16.68.4
Percentage of Revenues9.28.415.917.623.815.413.212.513.78.79.27.48.16.16.68.4
Percentage of Revenues us-gaap:Service ceqp:GatheringandProcessingSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Service, ceqp:MarketingSupplyAndLogisticsSegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-30
Value7.98.77.17.15.56.05.4
Percentage of Revenues0.80.81.42.00.80.70.8
Percentage of Revenues0.80.81.42.00.80.70.8
Percentage of Revenues us-gaap:Service ceqp:MarketingSupplyAndLogisticsSegment100.0100.0100.0100.0100.0100.0100.0

us-gaap:Service, ceqp:StorageAndTransportationSegment


Revenuesus-gaap:
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value2.02.03.53.13.54.1
Percentage of Revenues0.20.20.70.90.50.5
Percentage of Revenues0.20.20.70.90.50.5
Percentage of Revenues us-gaap:Service ceqp:StorageAndTransportationSegment100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

ceqp:OtherEquityMethodInvestments, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value5876-59.6372528-29.228
Percentage of Revenues6.37.4-9.17.37.13.9-3.53.5
Percentage of Revenues6.37.4-9.17.37.13.9-3.53.5
Percentage of Revenues ceqp:OtherEquityMethodInvestments us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees100.0100.0100.0100.0100.0100.0100.0100.0

ceqp:StagecoachGasServicesLLC, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value4135393937374341
Percentage of Revenues4.53.56.07.610.75.25.15.1
Percentage of Revenues4.53.56.07.610.75.25.15.1
Percentage of Revenues ceqp:StagecoachGasServicesLLC us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees100.0100.0100.0100.0100.0100.0100.0100.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value51305017524352945323517753495290508743464294436642414271428445254432437444484544459355705803732879798348846187168591848085238050756525662678220732403268338133403325314532563117
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets dei:LegalEntity

ceqp:CrestwoodEquityPartnersLP


Assetsdei:
Period End2021-06-302021-03-312020-12-312019-12-31
Value5130501752435349
Percentage of Assets100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0
Percentage of Assets ceqp:CrestwoodEquityPartnersLP100.0100.0100.0100.0

ceqp:CrestwoodMidstreamPartnersLp


Assetsdei:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value526451555385543854725329550454485248451144624536441544484466470946194564464047364785576760047785
Percentage of Assets102.6102.8102.7102.7102.8102.9102.9103.0103.2103.8103.9103.9104.1104.2104.2104.1104.2104.3104.3104.2104.2103.5103.592.0
Percentage of Assets102.6102.8102.7102.7102.8102.9102.9103.0103.2103.8103.9103.9104.1104.2104.2104.1104.2104.3104.3104.2104.2103.5103.592.0
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets dei:LegalEntity, us-gaap:ConsolidationItems

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:CorporateNonSegment


Assetsdei:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312018-12-31
Value24282623282438
Percentage of Assets0.50.60.50.50.50.50.9
Percentage of Assets0.50.60.50.50.50.50.9
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp us-gaap:CorporateNonSegment100.0100.0100.0100.0100.0100.0100.0

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

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:OperatingSegments, ceqp:GatheringandProcessingSegment


Assetsdei:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312018-12-31
Value3540356336093692374238742807
Percentage of Assets69.071.068.869.870.372.465.4
Percentage of Assets69.071.068.869.870.372.465.4
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp us-gaap:OperatingSegments ceqp:GatheringandProcessingSegment100.0100.0100.0100.0100.0100.0100.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:OperatingSegments, ceqp:MarketingSupplyAndLogisticsSegment


Assetsdei:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-30
Value918731805766736
Percentage of Assets17.914.615.414.513.8
Percentage of Assets17.914.615.414.513.8
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp us-gaap:OperatingSegments ceqp:MarketingSupplyAndLogisticsSegment100.0100.0100.0100.0100.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:OperatingSegments, ceqp:MarketingSupplyandLogistics


Assetsdei:
Period End2020-12-312019-12-312018-12-31
Value805624612
Percentage of Assets15.411.714.3
Percentage of Assets15.411.714.3
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp us-gaap:OperatingSegments ceqp:MarketingSupplyandLogistics100.0100.0100.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:OperatingSegments, ceqp:StorageAndTransportationOperations


Assetsdei:
Period End2020-12-312019-12-312018-12-31
Value9449801004
Percentage of Assets18.018.323.4
Percentage of Assets18.018.323.4
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp us-gaap:OperatingSegments ceqp:StorageAndTransportationOperations100.0100.0100.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:OperatingSegments, ceqp:StorageAndTransportationSegment


Assetsdei:
Period End2021-06-302021-03-312020-12-312020-09-30
Value781832944955
Percentage of Assets15.216.618.018.0
Percentage of Assets15.216.618.018.0
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp us-gaap:OperatingSegments ceqp:StorageAndTransportationSegment100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Assetsus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value54385472532955045448524845114462453644154448446647094640
Percentage of Assets102.7102.8102.9102.9103.0103.2103.8103.9103.9104.1104.2104.2104.1104.3
Percentage of Assets102.7102.8102.9102.9103.0103.2103.8103.9103.9104.1104.2104.2104.1104.3
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:ParentCompany


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-31
Value1658194018582011
Percentage of Assets31.636.343.346.9
Percentage of Assets31.636.343.346.9
Percentage of Assets srt:ParentCompany100.0100.0100.0100.0

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

ceqp:ParentCompanyCrestwoodMidstreamPartnersLP, 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
Value4437450143974453444043063796381637473706
Percentage of Assets83.884.684.983.383.984.787.388.985.886.5
Percentage of Assets83.884.684.983.383.984.787.388.985.886.5
Percentage of Assets ceqp:ParentCompanyCrestwoodMidstreamPartnersLP srt:ReportableLegalEntities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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
Value3394341332633372338432423298325333613279
Percentage of Assets64.164.163.063.064.063.775.975.877.076.5
Percentage of Assets64.164.163.063.064.063.775.975.877.076.5
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
Value2044205820612129206320041212120811721185
Percentage of Assets38.638.739.839.839.039.427.928.126.927.7
Percentage of Assets38.638.739.839.839.039.427.928.126.927.7
Percentage of Assets srt:NonGuarantorSubsidiaries 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-4437.6-4501.0-4392.5-4451.6-4439.5-4305.4-3795.9-3816.7-3745.9-3705.4
Percentage of Assets-83.8-84.5-84.8-83.2-83.9-84.6-87.3-88.9-85.8-86.5
Percentage of Assets-83.8-84.5-84.8-83.2-83.9-84.6-87.3-88.9-85.8-86.5
Percentage of Assets srt:ConsolidationEliminations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CorporateNonSegment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312018-12-31
Value28312928322944
Percentage of Assets0.60.60.60.50.60.51.0
Percentage of Assets0.60.60.60.50.60.51.0
Percentage of Assets us-gaap:CorporateNonSegment100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, ceqp:GatheringandProcessingSegment


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312018-12-31
Value3402342134643544358937152633
Percentage of Assets66.368.266.166.967.469.561.3
Percentage of Assets66.368.266.166.967.469.561.3
Percentage of Assets us-gaap:OperatingSegments ceqp:GatheringandProcessingSegment100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, ceqp:MarketingSupplyAndLogisticsSegment


Assetsus-gaap:
Period End2020-09-302020-06-30
Value766736
Percentage of Assets14.513.8
Percentage of Assets14.513.8
Percentage of Assets us-gaap:OperatingSegments ceqp:MarketingSupplyAndLogisticsSegment100.0100.0

us-gaap:OperatingSegments, ceqp:MarketingSupplyandLogistics


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312019-12-312018-12-31
Value918731805624612
Percentage of Assets17.914.615.411.714.3
Percentage of Assets17.914.615.411.714.3
Percentage of Assets us-gaap:OperatingSegments ceqp:MarketingSupplyandLogistics100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, ceqp:StorageAndTransportationOperations


Assetsus-gaap:
Period End2021-06-302021-03-312020-12-312019-12-312018-12-31
Value7818329449801004
Percentage of Assets15.216.618.018.323.4
Percentage of Assets15.216.618.018.323.4
Percentage of Assets us-gaap:OperatingSegments ceqp:StorageAndTransportationOperations100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, ceqp:StorageAndTransportationSegment


Assetsus-gaap:
Period End2020-09-30
Value955
Percentage of Assets18.0
Percentage of Assets18.0
Percentage of Assets us-gaap:OperatingSegments ceqp:StorageAndTransportationSegment100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value3524331631553177314829232990291326842260
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets68.766.160.260.059.156.555.955.152.852.6

us-gaap:Liabilities dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Liabilitiesdei:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value3518330731473169314129162978290426752252
Percentage of Liabilities99.899.799.799.899.899.899.699.799.799.6
Percentage of Assets68.665.960.059.959.056.355.754.952.652.5
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp66.864.258.458.357.454.754.153.351.050.5

us-gaap:Liabilities us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Liabilitiesus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value3169314129162978290426752252
Percentage of Liabilities99.899.899.899.699.799.799.6
Percentage of Assets59.959.056.355.754.952.652.5
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp58.357.454.754.153.351.050.5

us-gaap:Liabilities us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

ceqp:ParentCompanyCrestwoodMidstreamPartnersLP, srt:ReportableLegalEntities


Liabilitiesus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value2600260024112354232121581788
Percentage of Liabilities81.882.682.578.779.780.479.1
Percentage of Assets49.148.946.644.043.942.441.7
Percentage of Assets ceqp:ParentCompanyCrestwoodMidstreamPartnersLP srt:ReportableLegalEntities58.657.854.852.952.350.146.9

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Liabilitiesus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value416395360475462395406
Percentage of Liabilities13.112.612.315.915.914.718.0
Percentage of Assets7.97.47.08.98.77.89.5
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities12.311.611.014.113.712.212.5

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Liabilitiesus-gaap:
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value15314414414912112173
Percentage of Liabilities4.84.65.05.04.24.53.2
Percentage of Assets2.92.72.82.82.32.41.7
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities7.57.07.07.05.96.16.1

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value51305017524352945323517753495290508743464294436642414271428445254432437444484544459355705803732879798348846187168591848085238050756525662678220732403268338133403325314532563117
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesAndStockholdersEquity dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value526451555385543854725329550454485248451144624536441544484466470946194564464047364785576760047785
Percentage of LiabilitiesAndStockholdersEquity102.6102.8102.7102.7102.8102.9102.9103.0103.2103.8103.9103.9104.1104.2104.2104.1104.2104.3104.3104.2104.2103.5103.592.0
Percentage of Assets102.6102.8102.7102.7102.8102.9102.9103.0103.2103.8103.9103.9104.1104.2104.2104.1104.2104.3104.3104.2104.2103.5103.592.0
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesAndStockholdersEquity us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Liabilities
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value54385472532955045448524845114462453644154448446647094640
Percentage of LiabilitiesAndStockholdersEquity102.7102.8102.9102.9103.0103.2103.8103.9103.9104.1104.2104.2104.1104.3
Percentage of Assets102.7102.8102.9102.9103.0103.2103.8103.9103.9104.1104.2104.2104.1104.3
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:ParentCompany


Liabilities
Period End2020-12-312019-12-312018-12-312017-12-31
Value1658194018582011
Percentage of LiabilitiesAndStockholdersEquity31.636.343.346.9
Percentage of Assets31.636.343.346.9
Percentage of Assets srt:ParentCompany100.0100.0100.0100.0

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

ceqp:ParentCompanyCrestwoodMidstreamPartnersLP, 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
Value4437450143974453444043063796381637473706
Percentage of LiabilitiesAndStockholdersEquity83.884.684.983.383.984.787.388.985.886.5
Percentage of Assets83.884.684.983.383.984.787.388.985.886.5
Percentage of Assets ceqp:ParentCompanyCrestwoodMidstreamPartnersLP srt:ReportableLegalEntities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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
Value3394341332633372338432423298325333613279
Percentage of LiabilitiesAndStockholdersEquity64.164.163.063.064.063.775.975.877.076.5
Percentage of Assets64.164.163.063.064.063.775.975.877.076.5
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
Value2044205820612129206320041212120811721185
Percentage of LiabilitiesAndStockholdersEquity38.638.739.839.839.039.427.928.126.927.7
Percentage of Assets38.638.739.839.839.039.427.928.126.927.7
Percentage of Assets srt:NonGuarantorSubsidiaries 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-4437.6-4501.0-4392.5-4451.6-4439.5-4305.4-3795.9-3816.7-3745.9-3705.4
Percentage of LiabilitiesAndStockholdersEquity-83.8-84.5-84.8-83.2-83.9-84.6-87.3-88.9-85.8-86.5
Percentage of Assets-83.8-84.5-84.8-83.2-83.9-84.6-87.3-88.9-85.8-86.5
Percentage of Assets srt:ConsolidationEliminations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value52934340539631428837636926732637952947444253045237534037335736727233541540143853858549345152238728222531627813783344604274813194171015
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.36.97.77.55.95.67.07.05.37.58.812.111.210.412.410.08.57.88.47.98.04.95.85.75.05.36.46.75.75.36.14.83.78.811.812.642.510.213.612.814.510.112.832.6

us-gaap:AssetsCurrent dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value529343405395313288375368265325377526471440530451375339373356362270333536
Percentage of AssetsCurrent99.899.999.999.899.899.899.899.799.599.799.499.599.499.699.999.999.999.999.999.698.899.299.399.7
Percentage of Assets10.36.87.77.55.95.67.07.05.27.58.812.111.110.312.410.08.57.88.47.87.94.95.76.3
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp10.06.77.57.35.75.46.86.85.17.28.411.610.79.911.99.68.17.48.07.57.64.75.66.9

us-gaap:AssetsCurrent us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Assets
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value395313288375368265325377526471440530451373
Percentage of AssetsCurrent99.899.899.899.899.799.599.799.499.599.499.699.999.999.9
Percentage of Assets7.55.95.67.07.05.27.58.812.111.110.312.410.08.4
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp7.35.75.46.86.85.17.28.411.610.79.911.99.68.0

srt:ParentCompany


Assets
Period End2020-12-312019-12-312018-12-312017-12-31
Value0.20.20.20.3
Percentage of AssetsCurrent0.00.10.10.1
Percentage of Assets0.00.00.00.0
Percentage of Assets srt:ParentCompany0.00.00.00.0

us-gaap:AssetsCurrent us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

ceqp:ParentCompanyCrestwoodMidstreamPartnersLP, srt:ReportableLegalEntities


Assets
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value0.30.44.81.80.51.41.5162.01.0
Percentage of AssetsCurrent0.10.11.70.50.10.50.54.40.40.2
Percentage of Assets0.00.00.10.00.00.00.00.40.00.0
Percentage of Assets ceqp:ParentCompanyCrestwoodMidstreamPartnersLP srt:ReportableLegalEntities0.00.00.10.00.00.00.00.40.10.0

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Assets
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value363288257337342242319356519526
Percentage of AssetsCurrent91.691.689.189.692.790.697.894.198.099.2
Percentage of Assets6.95.45.06.36.54.87.38.311.912.3
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities10.78.47.910.010.17.59.711.015.416.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Assets
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value3125263625225.9195.72.9
Percentage of AssetsCurrent8.08.09.09.76.88.41.85.21.10.5
Percentage of Assets0.60.50.50.70.50.40.10.50.10.1
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities1.61.21.31.71.21.10.51.60.50.2

us-gaap:AssetsCurrent us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Assets
Period End2020-12-312019-12-31
Value7078
Percentage of AssetsCurrent17.520.8
Percentage of Assets1.41.5
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

us-gaap:AssetsCurrent us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

ceqp:OtherEquityMethodInvestments, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Assets
Period End2020-12-312019-12-31
Value2327
Percentage of AssetsCurrent5.87.3
Percentage of Assets0.40.5
Percentage of Assets ceqp:OtherEquityMethodInvestments us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

ceqp:StagecoachGasServicesLLC, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Assets
Period End2020-12-312019-12-31
Value4750
Percentage of AssetsCurrent11.713.4
Percentage of Assets0.90.9
Percentage of Assets ceqp:StagecoachGasServicesLLC us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302008-09-30
Value161614146.75.2251.62.10.50.92.46.17.31.31.42.31.01.61.00.91.10.59.01.3678.82.2187.75.28.82.72.31.80.04.914181115818191445.619151117
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.30.30.10.10.50.00.00.00.00.10.10.20.00.00.10.00.00.00.00.00.00.10.00.80.10.00.20.10.10.10.00.10.10.00.20.40.60.34.80.60.64.60.00.00.00.00.0

us-gaap:CashAndCashEquivalentsAtCarryingValue dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312013-12-312012-12-31
Value151513136.14.8250.91.50.20.22.05.77.01.01.12.00.61.30.50.20.80.10.20.8677.65.10.1
Percentage of CashAndCashEquivalentsAtCarryingValue95.897.597.994.591.092.398.856.271.440.022.283.393.495.976.978.687.060.081.250.022.272.720.02.261.599.686.498.15.6
Percentage of Assets0.30.30.30.30.10.10.50.00.00.00.00.00.10.20.00.00.00.00.00.00.00.00.00.00.00.80.10.10.0
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp0.30.30.30.30.10.10.50.00.00.00.00.00.10.20.00.00.00.00.00.00.00.00.00.00.00.00.10.00.0

us-gaap:CashAndCashEquivalentsAtCarryingValue us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Cash
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312014-12-31
Value136.14.8250.91.50.20.22.05.77.01.01.12.00.61.30.50.17.6
Percentage of CashAndCashEquivalentsAtCarryingValue94.591.092.398.856.271.440.022.283.393.495.976.978.687.060.081.250.020.086.4
Percentage of Assets0.30.10.10.50.00.00.00.00.00.10.20.00.00.00.00.00.00.00.1
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp0.30.10.10.50.00.00.00.00.00.10.20.00.00.00.00.00.00.00.0

srt:ParentCompany


Cash
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value0.20.20.20.30.30.4
Percentage of CashAndCashEquivalentsAtCarryingValue1.40.822.223.118.880.0
Percentage of Assets0.00.00.00.00.00.0
Percentage of Assets srt:ParentCompany0.00.00.00.00.00.0

us-gaap:CashAndCashEquivalentsAtCarryingValue us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

ceqp:ParentCompanyCrestwoodMidstreamPartnersLP, srt:ReportableLegalEntities


Cash
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-06-302016-12-31
Value0.30.44.81.80.51.40.20.22.01.01.11.3
Percentage of CashAndCashEquivalentsAtCarryingValue2.16.092.37.031.266.740.022.283.376.947.881.2
Percentage of Assets0.00.00.10.00.00.00.00.00.00.00.00.0
Percentage of Assets ceqp:ParentCompanyCrestwoodMidstreamPartnersLP srt:ReportableLegalEntities0.00.00.10.00.00.00.00.00.10.00.00.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Cash
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-06-302016-12-31
Value135.70.0230.40.10.00.00.00.00.00.0
Percentage of CashAndCashEquivalentsAtCarryingValue92.485.10.091.825.04.80.00.00.00.00.00.0
Percentage of Assets0.30.10.00.40.00.00.00.00.00.00.00.0
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.70.30.01.10.00.00.00.00.00.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312016-12-312015-12-31
Value161614146.75.2251.62.11.8176.17.31.31.60.5
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.30.30.10.10.50.00.00.00.40.10.20.00.00.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312016-12-312015-12-31
Value151513136.14.8250.91.51.5165.77.01.01.30.1
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents95.897.597.994.591.092.398.856.271.483.395.993.495.976.981.220.0
Percentage of Assets0.30.30.30.30.10.10.50.00.00.00.40.10.20.00.00.0
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp0.30.30.30.30.10.10.50.00.00.00.40.10.20.00.00.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Cash
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312016-12-312015-12-31
Value136.14.8250.91.51.5165.77.01.01.30.1
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents94.591.092.398.856.271.483.395.993.495.976.981.220.0
Percentage of Assets0.30.10.10.50.00.00.00.40.10.20.00.00.0
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp0.30.10.10.50.00.00.00.40.10.20.00.00.0

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

ceqp:ParentCompanyCrestwoodMidstreamPartnersLP, srt:ReportableLegalEntities


Cash
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312016-12-312015-12-31
Value0.30.44.81.80.51.41.5165.77.01.01.30.1
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents2.16.092.37.031.266.783.395.993.495.976.981.220.0
Percentage of Assets0.00.00.10.00.00.00.00.40.10.20.00.00.0
Percentage of Assets ceqp:ParentCompanyCrestwoodMidstreamPartnersLP srt:ReportableLegalEntities0.00.00.10.00.00.00.00.40.00.00.00.00.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Cash
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312016-12-312015-12-31
Value135.70.0230.40.10.00.00.00.00.00.00.0
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents92.485.10.091.825.04.80.00.00.00.00.00.00.0
Percentage of Assets0.30.10.00.40.00.00.00.00.00.00.00.00.0
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.70.30.01.10.00.00.00.00.00.00.00.00.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value32924326222216520224225819525525135232638644234529026728922424720923630230228937943037936441223818216120113388184242167140195225108
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.44.95.04.23.13.94.54.93.85.95.98.17.79.010.37.66.56.16.54.95.43.84.14.13.83.54.54.94.44.34.83.02.46.37.56.12.75.77.25.04.26.26.93.5

us-gaap:AccountsReceivableNetCurrent dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value329243262222165202241258195254249350324384442344290267289223244209236379
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.099.999.999.999.899.699.799.499.399.399.6100.099.9100.0100.0100.099.598.7100.0100.099.9
Percentage of Assets6.44.95.04.23.13.94.54.93.85.95.88.07.69.010.37.66.56.16.54.95.33.84.14.5
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp6.24.74.94.13.03.84.44.73.75.75.67.77.38.69.97.36.35.96.24.75.13.63.94.9

us-gaap:AccountsReceivableNetCurrent us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Accounts
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value222165202241258195254249350324384442344289
Percentage of AccountsReceivableNetCurrent100.099.999.999.999.899.699.799.499.399.399.6100.099.9100.0
Percentage of Assets4.23.13.94.54.93.85.95.88.07.69.010.37.66.5
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp4.13.03.84.44.73.75.75.67.77.38.69.97.36.2

us-gaap:AccountsReceivableNetCurrent us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Accounts
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value203146176229233173250246344439
Percentage of AccountsReceivableNetCurrent91.788.387.194.690.488.597.997.997.799.3
Percentage of Assets3.82.83.44.34.43.45.85.77.910.3
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities6.04.35.46.86.95.37.67.610.213.4

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Accounts
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1819251224215.9195.72.9
Percentage of AccountsReceivableNetCurrent8.211.612.85.39.411.12.37.91.60.7
Percentage of Assets0.30.40.50.20.50.40.10.50.10.1
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.90.91.30.61.21.10.51.60.50.2

Other Assets Current

us-gaap:OtherAssetsCurrent us-gaap:ConsolidatedEntities

us-gaap:OtherAssetsCurrent

ceqp:CrestwoodMidstreamPartnersLp


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value5953615465362646836816181316
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.11.01.21.01.20.70.61.11.91.60.40.40.30.4
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp1.11.01.11.01.20.70.61.01.81.50.40.40.30.3

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
Value59526154653526468318
Percentage of OtherAssetsCurrent99.799.499.899.699.598.6100.0100.0100.0100.0
Percentage of Assets1.11.01.21.01.20.70.61.11.90.4
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities1.71.51.91.61.91.10.81.42.50.6

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
Value0.20.30.10.20.30.50.00.00.00.0
Percentage of OtherAssetsCurrent0.30.60.20.40.51.40.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.0
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.0

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-09-30
Value8.410138.88.78.5118.41110116.28.311105.27.05.79.75.1102021192627232825291620222319202316
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.30.20.20.20.20.20.20.20.30.10.20.30.30.10.20.10.20.10.20.40.40.30.30.30.30.30.30.30.20.20.30.90.70.90.70.5

us-gaap:PrepaidExpenseAndOtherAssetsCurrent dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value8.410138.88.78.5118.41110116.28.311105.27.05.79.75.110181923
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.094.591.391.7100.0
Percentage of Assets0.20.20.30.20.20.20.20.20.20.20.30.10.20.30.30.10.20.10.20.10.20.30.30.3
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp0.20.20.20.20.20.20.20.20.20.20.30.10.20.30.20.10.20.10.20.10.20.30.30.3

Assets Noncurrent

us-gaap:AssetsNoncurrent us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:AssetsNoncurrent

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Assets
Period End2020-12-312019-12-31
Value23072351
Percentage of AssetsNoncurrent100.0100.0
Percentage of Assets44.043.9
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

us-gaap:AssetsNoncurrent us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

ceqp:OtherEquityMethodInvestments, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Assets
Period End2020-12-312019-12-31
Value661664
Percentage of AssetsNoncurrent28.728.3
Percentage of Assets12.612.4
Percentage of Assets ceqp:OtherEquityMethodInvestments us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

ceqp:StagecoachGasServicesLLC, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Assets
Period End2020-12-312019-12-31
Value16451686
Percentage of AssetsNoncurrent71.371.7
Percentage of Assets31.431.5
Percentage of Assets ceqp:StagecoachGasServicesLLC us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-09-30
Value3805376737593750382936763612350533542661259825052409243622852599255625722555254825383765374743244314429142734370430341834108372738542324229721602042273126712617250424442146169517201555
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets74.275.171.770.871.971.067.566.365.961.260.557.456.857.053.357.457.758.857.456.155.367.664.659.054.151.450.550.150.149.348.246.350.990.685.897.963.083.679.078.375.377.765.954.40.00.0

us-gaap:PropertyPlantAndEquipmentGross ceqp:LeaseArrangement

ceqp:FinanceLease


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value12131313141514141414
Percentage of PropertyPlantAndEquipmentGross0.30.30.40.40.40.40.40.40.40.5
Percentage of Assets0.20.30.30.30.30.30.30.30.30.3
Percentage of Assets ceqp:FinanceLease0.00.00.00.00.00.00.00.00.00.0

us-gaap:PropertyPlantAndEquipmentGross dei:LegalEntity

ceqp:CrestwoodEquityPartnersLP


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value3759361225982285255537474273
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets71.767.560.553.357.464.650.5
Percentage of Assets ceqp:CrestwoodEquityPartnersLP71.767.50.00.00.00.00.0

ceqp:CrestwoodMidstreamPartnersLp


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value413540974089408041594006394238353684299129282835273927662615292928862902288528782869409540774144
Percentage of PropertyPlantAndEquipmentGross108.7108.8108.8108.8108.6109.0109.1109.4109.8112.4112.7113.2113.7113.5114.4112.7112.9112.8112.9113.0113.0108.8108.897.0
Percentage of Assets80.681.778.077.178.177.473.772.572.468.868.264.964.664.861.064.765.166.364.963.362.573.570.349.0
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp78.679.575.975.076.075.271.670.470.266.365.662.562.162.258.662.262.563.662.260.859.971.067.953.2

us-gaap:PropertyPlantAndEquipmentGross dei:LegalEntity, us-gaap:PropertyPlantAndEquipmentByType

ceqp:CrestwoodEquityPartnersLP, ceqp:FinanceLeases


Property
Period End2020-12-312019-12-31
Value1314
Percentage of PropertyPlantAndEquipmentGross0.40.4
Percentage of Assets0.30.3
Percentage of Assets ceqp:CrestwoodEquityPartnersLP ceqp:FinanceLeases0.00.0

ceqp:CrestwoodEquityPartnersLP, us-gaap:BuildingAndBuildingImprovements


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value389370331319315833841
Percentage of PropertyPlantAndEquipmentGross10.310.312.814.012.322.219.7
Percentage of Assets7.46.97.77.47.114.49.9
Percentage of Assets ceqp:CrestwoodEquityPartnersLP us-gaap:BuildingAndBuildingImprovements0.00.00.00.00.00.00.0

ceqp:CrestwoodEquityPartnersLP, us-gaap:ConstructionInProgress


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value833682308785114156
Percentage of PropertyPlantAndEquipmentGross2.210.28.93.83.43.13.7
Percentage of Assets1.66.95.42.01.92.01.8
Percentage of Assets ceqp:CrestwoodEquityPartnersLP us-gaap:ConstructionInProgress0.00.00.00.00.00.00.0

ceqp:CrestwoodEquityPartnersLP, us-gaap:FurnitureAndFixtures


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value31302821201913
Percentage of PropertyPlantAndEquipmentGross0.80.81.11.00.80.50.3
Percentage of Assets0.60.60.70.50.50.30.2
Percentage of Assets ceqp:CrestwoodEquityPartnersLP us-gaap:FurnitureAndFixtures0.00.00.00.00.00.00.0

ceqp:CrestwoodEquityPartnersLP, us-gaap:GasGatheringAndProcessingEquipment


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value1050101775867863910701410
Percentage of PropertyPlantAndEquipmentGross27.928.229.229.725.028.633.0
Percentage of Assets20.019.017.715.814.418.416.7
Percentage of Assets ceqp:CrestwoodEquityPartnersLP us-gaap:GasGatheringAndProcessingEquipment0.00.00.00.00.00.00.0

ceqp:CrestwoodEquityPartnersLP, us-gaap:NaturalGasProcessingPlant


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value2177179712301141132815051648
Percentage of PropertyPlantAndEquipmentGross57.949.847.449.952.040.238.6
Percentage of Assets41.533.628.726.629.925.919.5
Percentage of Assets ceqp:CrestwoodEquityPartnersLP us-gaap:NaturalGasProcessingPlant0.00.00.00.00.00.00.0

ceqp:CrestwoodEquityPartnersLP, us-gaap:Vehicles


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value13271737454645
Percentage of PropertyPlantAndEquipmentGross0.40.80.71.61.81.21.1
Percentage of Assets0.30.50.40.91.00.80.5
Percentage of Assets ceqp:CrestwoodEquityPartnersLP us-gaap:Vehicles0.00.00.00.00.00.00.0

ceqp:CrestwoodMidstreamPartnersLp, ceqp:FinanceLeases


Property
Period End2020-12-312019-12-31
Value1314
Percentage of PropertyPlantAndEquipmentGross0.40.4
Percentage of Assets0.30.3
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp ceqp:FinanceLeases0.00.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:BuildingAndBuildingImprovements


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value392374335322319837840
Percentage of PropertyPlantAndEquipmentGross10.410.412.914.112.522.319.7
Percentage of Assets7.57.07.87.57.214.49.9
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp us-gaap:BuildingAndBuildingImprovements0.00.00.00.00.00.00.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:ConstructionInProgress


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value833682308785114156
Percentage of PropertyPlantAndEquipmentGross2.210.28.93.83.43.13.7
Percentage of Assets1.66.95.42.01.92.01.8
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp us-gaap:ConstructionInProgress0.00.00.00.00.00.00.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:FurnitureAndFixtures


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value31302822201913
Percentage of PropertyPlantAndEquipmentGross0.80.81.11.00.80.50.3
Percentage of Assets0.60.60.70.50.50.30.2
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp us-gaap:FurnitureAndFixtures0.00.00.00.00.00.00.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:GasGatheringAndProcessingEquipment


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value1193116090182078212131279
Percentage of PropertyPlantAndEquipmentGross31.732.134.735.930.632.429.9
Percentage of Assets22.821.721.019.217.620.915.1
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp us-gaap:GasGatheringAndProcessingEquipment0.00.00.00.00.00.00.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:NaturalGasProcessingPlant


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value2363198214151326151316911653
Percentage of PropertyPlantAndEquipmentGross62.954.954.558.059.245.138.7
Percentage of Assets45.137.133.031.034.029.119.5
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp us-gaap:NaturalGasProcessingPlant0.00.00.00.00.00.00.0

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:Vehicles


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value12261635444443
Percentage of PropertyPlantAndEquipmentGross0.30.70.61.61.71.21.0
Percentage of Assets0.20.50.40.81.00.80.5
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp us-gaap:Vehicles0.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value927885842799786743703666630596568543518508464547516491457424390462436507461414380328290245203167126523484450411664625588552516480445
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets18.117.616.115.114.814.413.112.612.413.713.212.512.211.910.812.111.711.210.39.38.58.37.56.95.85.04.53.83.42.92.42.11.720.418.120.412.720.318.517.616.616.414.814.3

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ceqp:LeaseArrangement

ceqp:FinanceLease


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value9.08.47.97.27.26.45.44.53.62.7
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment1.00.90.90.90.90.90.80.70.60.5
Percentage of Assets0.20.20.20.10.10.10.10.10.10.1
Percentage of Assets ceqp:FinanceLease0.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment dei:LegalEntity

ceqp:CrestwoodEquityPartnersLP


Accumulated
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value842703568464457436380
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets16.113.113.210.810.37.54.5
Percentage of Assets ceqp:CrestwoodEquityPartnersLP16.113.10.00.00.00.00.0

ceqp:CrestwoodMidstreamPartnersLp


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value112010741028981965918875834794757725697668655607687652624587550513581552398
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment120.8121.4122.1122.8122.7123.6124.4125.2126.1127.0127.7128.3129.0128.9130.9125.6126.4127.0128.2129.6131.3125.6126.3104.9
Percentage of Assets21.821.419.618.518.117.716.415.815.617.416.916.015.815.414.215.214.714.313.212.111.210.49.54.7
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp21.320.819.118.017.617.215.915.315.116.816.315.415.114.713.614.614.113.712.711.610.710.19.25.1

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value28782882291729513042293229092839272420652029196118911927182020522040208020972124214833033310381738533877389340414012393839053560372818011813171016312067204620291952192816651250
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets56.157.555.655.857.156.754.453.753.547.547.344.944.645.142.545.346.047.647.146.746.859.357.052.148.346.446.046.446.746.445.844.249.370.267.777.550.463.260.560.758.761.351.240.1

us-gaap:PropertyPlantAndEquipmentNet ceqp:LeaseArrangement

ceqp:FinanceLease


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value3.84.65.46.37.78.69.5101111
Percentage of PropertyPlantAndEquipmentNet0.10.20.20.20.30.30.30.40.40.6
Percentage of Assets0.10.10.10.10.10.20.20.20.20.3
Percentage of Assets ceqp:FinanceLease0.00.00.00.00.00.00.00.00.00.0

us-gaap:PropertyPlantAndEquipmentNet dei:LegalEntity

ceqp:CrestwoodEquityPartnersLP


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value2917290920291820209733103893
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets55.654.447.342.547.157.046.0
Percentage of Assets ceqp:CrestwoodEquityPartnersLP55.654.40.00.00.00.00.0

ceqp:CrestwoodMidstreamPartnersLp


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value301530233061309931933087306730002889223422022137207121102007224222342278229823282355351435253746
Percentage of PropertyPlantAndEquipmentNet104.8104.9104.9105.0105.0105.3105.4105.7106.1108.2108.5109.0109.5109.5110.3109.3109.5109.5109.6109.6109.7106.4106.596.2
Percentage of Assets58.860.358.458.560.059.657.356.756.851.451.349.048.849.446.949.550.452.151.751.251.363.160.744.3
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp57.358.656.857.058.457.955.755.155.149.549.447.146.947.444.947.648.449.949.549.249.260.958.748.1

us-gaap:PropertyPlantAndEquipmentNet us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Property
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value30993193308730673000288922342202213720712110200722422298
Percentage of PropertyPlantAndEquipmentNet105.0105.0105.3105.4105.7106.1108.2108.5109.0109.5109.5110.3109.3109.6
Percentage of Assets58.560.059.657.356.756.851.451.349.048.849.446.949.551.7
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp57.058.457.955.755.155.149.549.447.146.947.444.947.649.5

srt:ParentCompany


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value0.91.01.11.2
Percentage of PropertyPlantAndEquipmentNet0.00.00.10.1
Percentage of Assets0.00.00.00.0
Percentage of Assets srt:ParentCompany0.10.10.10.1

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
Value2323241023162331232322692234220221372007
Percentage of PropertyPlantAndEquipmentNet78.779.279.080.181.883.3108.2108.5109.0110.3
Percentage of Assets43.945.344.843.643.944.651.451.349.046.9
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities68.470.671.069.168.670.067.767.763.661.2

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
Value7767837707366776190.00.00.00.0
Percentage of PropertyPlantAndEquipmentNet26.325.826.325.323.922.80.00.00.00.0
Percentage of Assets14.714.714.913.812.812.20.00.00.00.0
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities38.038.137.434.632.930.90.00.00.00.0

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-06-192013-03-312012-12-312012-12-072012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-10-142010-09-302010-06-302009-09-30
Value13813813813813813821821822013813813813814714719919919919924924997510851600221024912491254025402548255229212452256432833016516516249850149849649677244444483394
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.72.82.62.62.62.74.14.14.33.23.23.23.33.53.44.44.54.54.55.55.417.518.721.827.729.829.429.129.630.129.936.332.40.012.812.30.07.55.015.314.814.914.915.823.70.014.30.00.0

us-gaap:Goodwill dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Goodwilldei:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-312013-12-312013-06-19
Value1381381381381381382182182201381381381381471471991991991992492499751085223422951532
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.089.789.959.8
Percentage of Assets2.72.82.62.62.62.74.14.14.33.23.23.23.33.53.44.44.54.54.55.55.417.518.726.426.90.0
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp2.62.72.62.52.52.64.04.04.23.13.13.13.13.33.34.24.34.44.35.35.216.918.128.70.00.0

us-gaap:Goodwill dei:LegalEntity, us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:OperatingSegments, ceqp:GatheringandProcessingSegment


Goodwilldei:
Period End2020-09-302020-06-302019-12-312018-12-31
Value454512645
Percentage of Goodwill33.133.157.733.1
Percentage of Assets0.90.92.41.1
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp us-gaap:OperatingSegments ceqp:GatheringandProcessingSegment1.21.23.31.6

us-gaap:Goodwill us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, ceqp:GatheringandProcessingSegment


Goodwillus-gaap:
Period End2020-09-302020-06-302019-12-312018-12-31
Value454512645
Percentage of Goodwill33.133.157.733.1
Percentage of Assets0.90.92.41.1
Percentage of Assets us-gaap:OperatingSegments ceqp:GatheringandProcessingSegment1.31.33.41.7

us-gaap:Goodwill us-gaap:Subsegments

ceqp:Arrow


Goodwillus-gaap:
Period End2020-12-312019-12-312019-01-012018-12-312017-12-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312013-12-31
Value45454545454545454545454545
Percentage of Goodwill33.121.00.033.131.123.118.418.44.74.22.91.81.8
Percentage of Assets0.90.90.01.11.11.01.01.00.80.80.60.50.5
Percentage of Assets ceqp:Arrow0.00.00.00.00.00.00.00.00.00.00.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value76377979480981779080581983854355356457458559761763064365770672175081011541180121312311288131413381360101410481972064167365371383389399398406
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.915.515.115.315.315.315.115.516.512.512.912.913.513.713.913.614.214.714.815.515.713.514.015.714.814.514.614.815.315.816.012.613.97.77.71.92.111.211.011.511.712.712.213.0

us-gaap:IntangibleAssetsNetExcludingGoodwill dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Intangible
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value763779794809817790805819838543553564574585595615627640652700715743802969
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.099.999.799.699.599.499.399.299.299.199.078.7
Percentage of Assets14.915.515.115.315.315.315.115.516.512.512.912.913.513.713.913.614.214.614.715.415.613.313.811.5
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp14.515.114.714.914.914.814.615.016.012.012.412.413.013.213.313.113.614.014.114.815.012.913.412.5

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2020-12-312019-12-312018-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-09-30
Value79480555311541180121312311288131413381360101410481972064167
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.115.112.915.714.814.514.614.815.315.816.012.613.97.77.71.92.0

Intangible Assets Net Including Goodwill

us-gaap:IntangibleAssetsNetIncludingGoodwill us-gaap:ConsolidatedEntities

us-gaap:IntangibleAssetsNetIncludingGoodwill

ceqp:CrestwoodMidstreamPartnersLp


Intangible
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value948955929102410381059682692702713732743814851
Percentage of IntangibleAssetsNetIncludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets17.918.017.919.119.620.815.716.116.116.817.217.318.019.1
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp17.417.517.418.619.120.215.115.515.516.216.516.617.318.4

us-gaap:IntangibleAssetsNetIncludingGoodwill us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Intangible
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value668671640650661671682692702743
Percentage of IntangibleAssetsNetIncludingGoodwill70.570.268.963.563.663.4100.0100.0100.0100.0
Percentage of Assets12.612.612.412.212.513.215.716.116.117.3
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities19.719.719.619.319.520.720.721.320.922.7

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Intangible
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2802842883733773870.00.00.00.0
Percentage of IntangibleAssetsNetIncludingGoodwill29.529.831.136.536.436.60.00.00.00.0
Percentage of Assets5.35.35.67.07.17.60.00.00.00.0
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities13.713.814.017.518.319.30.00.00.00.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value29323639444953585961
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.60.70.70.81.01.01.11.21.4

us-gaap:OperatingLeaseRightOfUseAsset ceqp:LeaseArrangement

ceqp:OperatingLeases


Operating
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value323639444953585961
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.70.70.81.01.01.11.21.4
Percentage of Assets ceqp:OperatingLeases0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingLeaseRightOfUseAsset dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value29323639444953585961
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.60.70.70.81.01.01.11.21.4
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp0.60.60.70.70.80.91.01.11.11.4

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Operating
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value39444953585961
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.81.01.01.11.21.4
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp0.70.80.91.01.11.11.4

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Operating
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value37414651555661
Percentage of OperatingLeaseRightOfUseAsset93.493.994.594.895.195.1100.0
Percentage of Assets0.70.80.91.01.11.11.4
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities1.11.21.41.51.61.71.9

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Operating
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2.62.72.72.82.92.90.0
Percentage of OperatingLeaseRightOfUseAsset6.66.15.55.24.94.90.0
Percentage of Assets0.00.10.10.10.10.10.0
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.10.10.10.10.10.10.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value7.68.17.35.44.94.65.55.35.55.24.95.65.75.65.86.25.55.96.17.77.78.07.28.39.89.8112931323115531311111.42.42.12.26.61.71.71.5
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.20.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.10.20.20.10.10.10.10.10.10.30.40.40.40.20.70.50.40.50.00.10.10.10.20.10.10.0

us-gaap:OtherAssetsNoncurrent dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value5.45.95.23.12.92.62.42.02.12.02.12.32.42.42.42.62.12.11.82.92.93.03.13.3
Percentage of OtherAssetsNoncurrent71.172.871.257.459.256.543.637.738.238.542.941.142.142.941.441.938.235.629.537.737.737.543.129.2
Percentage of Assets0.10.10.10.10.10.10.00.00.00.00.00.10.10.10.10.10.00.00.00.10.10.10.10.0
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp0.10.10.10.10.10.00.00.00.00.00.00.10.10.10.10.10.00.00.00.10.10.10.10.0

us-gaap:OtherAssetsNoncurrent us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value3.12.92.62.42.02.12.02.12.32.42.42.42.61.8
Percentage of OtherAssetsNoncurrent57.459.256.543.637.738.238.542.941.142.142.941.441.929.5
Percentage of Assets0.10.10.10.00.00.00.00.00.10.10.10.10.10.0
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp0.10.10.00.00.00.00.00.00.10.10.10.10.10.0

us-gaap:OtherAssetsNoncurrent 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
Value2.62.42.11.92.02.12.02.12.32.4
Percentage of OtherAssetsNoncurrent48.149.045.734.537.738.238.542.941.141.4
Percentage of Assets0.00.00.00.00.00.00.00.00.10.1
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities0.10.10.10.10.10.10.10.10.10.1

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
Value0.50.50.50.50.00.00.00.00.00.0
Percentage of OtherAssetsNoncurrent9.310.210.99.10.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.0
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.0

Other Assets

us-gaap:OtherAssets us-gaap:ConsolidatedEntities

us-gaap:OtherAssets

srt:ParentCompany


Other
Period End2020-12-312019-12-312018-12-312017-12-31
Value2100000.03100000.02800000.03500000.0
Percentage of OtherAssets100.0100.0100.0100.0
Percentage of Assets0.00.10.10.1
Percentage of Assets srt:ParentCompany0.10.20.20.2

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value3022381601411181181891981612242133213103553493122371932171491641191441651782182413363043173792121511311431201021231441461109713688
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.94.83.12.72.22.33.53.73.25.25.07.47.38.38.26.95.44.44.93.33.62.12.52.32.22.62.93.93.53.74.42.62.05.15.45.53.13.84.34.43.33.14.22.8

us-gaap:AccountsPayableCurrent dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value302238157138116115186195159222210319307352346310234191214147161116141235
Percentage of AccountsPayableCurrent100.0100.098.498.297.997.898.698.798.498.898.899.299.199.399.399.198.998.698.898.398.497.898.197.4
Percentage of Assets5.94.73.02.62.22.23.53.73.15.14.97.37.38.38.16.95.34.44.83.23.52.12.42.8
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp5.74.62.92.52.12.23.43.63.04.94.77.07.07.97.86.65.14.24.63.13.42.02.43.0

us-gaap:AccountsPayableCurrent us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Accounts
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value138116115186195159222210319307352346310214
Percentage of AccountsPayableCurrent98.297.997.898.698.798.498.898.899.299.199.399.399.198.8
Percentage of Assets2.62.22.23.53.73.15.14.97.37.38.38.16.94.8
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp2.52.12.23.43.63.04.94.77.07.07.97.86.64.6

us-gaap:AccountsPayableCurrent us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Accounts
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value136114106175175133222210319346
Percentage of AccountsPayableCurrent96.596.690.593.088.682.698.898.899.299.3
Percentage of Assets2.62.22.13.33.32.65.14.97.38.1
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities4.03.43.35.25.24.16.76.59.510.6

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities


Accounts
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2.41.58.61020250.00.00.00.0
Percentage of AccountsPayableCurrent1.71.37.35.710.115.80.00.00.00.0
Percentage of Assets0.00.00.20.20.40.50.00.00.00.0
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.10.10.40.51.01.30.00.00.00.0

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value15413112215613315816116912712311211485103105112847890113101961051181087752197197183401481155368938484798572727662
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.02.62.33.02.53.13.03.22.52.82.62.62.02.42.52.51.91.82.02.52.21.71.81.61.40.90.62.32.32.20.51.81.52.12.54.32.62.62.32.62.22.32.42.0

us-gaap:AccruedLiabilitiesCurrent ceqp:LeaseArrangement

ceqp:FinanceLease


Accrued
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2.92.93.03.33.33.23.13.02.9
Percentage of AccruedLiabilitiesCurrent2.22.41.92.52.12.01.82.32.4
Percentage of Assets0.10.10.10.10.10.10.10.10.1
Percentage of Assets ceqp:FinanceLease0.00.00.00.00.00.00.00.00.0

ceqp:OperatingLeases


Accrued
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value121416171818181718
Percentage of AccruedLiabilitiesCurrent9.512.010.513.311.711.210.913.414.7
Percentage of Assets0.20.30.30.30.40.30.30.30.4
Percentage of Assets ceqp:OperatingLeases0.00.00.00.00.00.00.00.00.0

us-gaap:AccruedLiabilitiesCurrent dei:LegalEntity

ceqp:CrestwoodEquityPartnersLP


Accrued
Period End2020-12-312019-12-312018-12-312017-12-31
Value122161112105
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0
Percentage of Assets2.33.02.62.5
Percentage of Assets ceqp:CrestwoodEquityPartnersLP2.33.00.00.0

ceqp:CrestwoodMidstreamPartnersLp


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value153126120154132156160168126122111113841021041118375871119494103150
Percentage of AccruedLiabilitiesCurrent99.096.198.498.999.099.199.299.599.199.299.099.298.898.798.999.498.696.397.198.693.497.797.8285.9
Percentage of Assets3.02.52.32.92.53.03.03.22.52.82.62.62.02.42.42.51.91.72.02.52.11.71.81.8
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp2.92.52.22.82.42.92.93.12.42.72.52.51.92.32.32.41.81.61.92.42.01.61.71.9

us-gaap:AccruedLiabilitiesCurrent us-gaap:ConsolidatedEntities

srt:ParentCompany


Accrued
Period End2020-12-312019-12-312018-12-312017-12-31
Value1.91.31.11.2
Percentage of AccruedLiabilitiesCurrent1.60.81.01.1
Percentage of Assets0.00.00.00.0
Percentage of Assets srt:ParentCompany0.10.10.10.1

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312018-01-01
Value10101011109.08.81012121212121212
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.20.20.20.20.20.20.20.30.30.30.30.30.0

us-gaap:ContractWithCustomerLiabilityCurrent dei:LegalEntity

ceqp:CrestwoodEquityPartnersLP


Contract
Period End2020-12-312019-12-312018-12-31
Value108.812
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0
Percentage of Assets0.20.20.3
Percentage of Assets ceqp:CrestwoodEquityPartnersLP0.20.20.0

ceqp:CrestwoodMidstreamPartnersLp


Contract
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value10101011109.08.810121212
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.20.20.20.20.20.20.20.30.3
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp0.20.20.20.20.20.20.20.20.20.30.3

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value6264513773372842823573722973533324804194705054783312963372782772242583103053414245585385205963962771972372391450249289309223208299261
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.29.07.26.45.35.56.77.05.88.17.711.09.911.011.810.67.56.87.66.16.04.04.44.23.84.15.06.46.36.17.04.93.77.78.910.844.77.68.69.36.76.69.28.4

us-gaap:LiabilitiesCurrent dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value625445373333280278353368293349328476415466501475327290332274268219253411
Percentage of LiabilitiesCurrent99.898.898.898.898.698.698.999.198.799.098.999.399.199.299.299.398.898.198.498.596.697.998.096.8
Percentage of Assets12.28.97.16.35.35.46.67.05.88.17.610.99.810.911.710.57.46.67.56.05.83.94.44.9
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp11.98.66.96.15.15.26.46.85.67.87.410.59.410.511.210.17.16.47.25.85.63.84.25.3

us-gaap:LiabilitiesCurrent us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Liabilities
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value333280278353368293349328476415466501475332
Percentage of LiabilitiesCurrent98.898.698.698.999.198.799.098.999.399.199.299.299.398.4
Percentage of Assets6.35.35.46.67.05.88.17.610.99.810.911.710.57.5
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp6.15.15.26.46.85.67.87.410.59.410.511.210.17.2

srt:ParentCompany


Liabilities
Period End2020-12-312019-12-312018-12-312017-12-31
Value2.01.43.73.9
Percentage of LiabilitiesCurrent0.50.41.10.8
Percentage of Assets0.00.00.10.1
Percentage of Assets srt:ParentCompany0.10.10.20.2

us-gaap:LiabilitiesCurrent us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

ceqp:ParentCompanyCrestwoodMidstreamPartnersLP, 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
Value51255225542739363820
Percentage of LiabilitiesCurrent15.38.818.57.214.59.211.210.98.14.1
Percentage of Assets1.00.51.00.51.00.50.90.80.90.5
Percentage of Assets ceqp:ParentCompanyCrestwoodMidstreamPartnersLP srt:ReportableLegalEntities1.20.61.20.61.20.61.01.01.00.6

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
Value256229189299287231310292438480
Percentage of LiabilitiesCurrent76.080.567.383.877.377.987.888.091.295.2
Percentage of Assets4.84.33.75.65.44.57.16.810.011.2
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities7.66.75.88.98.57.19.49.013.014.7

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
Value2526362827341.2160.00.0
Percentage of LiabilitiesCurrent7.59.212.87.97.311.60.34.90.00.0
Percentage of Assets0.50.50.70.50.50.70.00.40.00.0
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities1.21.31.81.31.31.70.11.30.00.0

us-gaap:LiabilitiesCurrent us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Liabilities
Period End2020-12-312019-12-31
Value3741
Percentage of LiabilitiesCurrent9.911.5
Percentage of Assets0.70.8
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

us-gaap:LiabilitiesCurrent us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

ceqp:OtherEquityMethodInvestments, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Liabilities
Period End2020-12-312019-12-31
Value3337
Percentage of LiabilitiesCurrent8.910.4
Percentage of Assets0.60.7
Percentage of Assets ceqp:OtherEquityMethodInvestments us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

Long Term Debt Current

us-gaap:LongTermDebtCurrent

us-gaap:LongTermDebtCurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value0.20.20.20.20.20.20.20.20.20.60.90.90.90.90.90.91.0141.00.90.90.91.11712363.71029145.14.42.52.92.13.411889.96.97.44.59.21629
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.30.00.00.00.00.00.20.20.40.00.10.30.20.10.10.00.10.10.236.70.30.20.20.10.30.50.9

us-gaap:LongTermDebtCurrent dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value0.20.20.20.20.20.20.20.20.20.60.90.90.90.90.90.91.0141.00.90.90.90.90.8
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.081.821.6
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.30.00.00.00.00.00.0
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.30.00.00.00.00.00.0

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value12121416171818181718
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.30.30.30.40.30.30.30.4

us-gaap:OperatingLeaseLiabilityCurrent dei:LegalEntity

ceqp:CrestwoodEquityPartnersLP


Operating
Period End2020-12-312019-12-31
Value1418
Percentage of OperatingLeaseLiabilityCurrent100.0100.0
Percentage of Assets0.30.3
Percentage of Assets ceqp:CrestwoodEquityPartnersLP0.30.3

ceqp:CrestwoodMidstreamPartnersLp


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value12121416171818181718
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.30.30.30.40.30.30.30.4
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp0.20.20.30.30.30.30.30.30.30.4

Other Accrued Liabilities Current

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherAccruedLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value50414836352961574339643835365640393246363530465044365259474240
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.00.80.90.70.70.61.21.10.90.91.50.90.80.91.30.90.90.71.10.80.80.60.80.70.60.40.60.70.60.50.5

us-gaap:OtherAccruedLiabilitiesCurrent dei:LegalEntity

ceqp:CrestwoodEquityPartnersLP


Other
Period End2020-12-312019-12-312018-12-312017-12-31
Value48616456
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0
Percentage of Assets0.91.21.51.3
Percentage of Assets ceqp:CrestwoodEquityPartnersLP0.91.20.00.0

ceqp:CrestwoodMidstreamPartnersLp


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value493646343328605642386337343555393831453533294450
Percentage of OtherAccruedLiabilitiesCurrent97.187.896.195.496.095.397.998.497.297.598.397.797.296.598.198.397.796.397.095.995.294.595.095.2
Percentage of Assets1.00.70.90.70.60.51.11.10.80.91.50.90.80.81.30.90.90.71.00.80.70.50.80.6
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp0.90.70.90.60.60.51.11.00.80.91.40.80.80.81.20.80.80.71.00.70.70.50.70.6

Other Liabilities Current

us-gaap:OtherLiabilitiesCurrent us-gaap:ConsolidatedEntities

us-gaap:OtherLiabilitiesCurrent

ceqp:CrestwoodMidstreamPartnersLp


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value194164162167173134127118157108113154165117
Percentage of OtherLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.73.13.13.13.32.62.92.73.62.52.73.63.72.6
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp3.63.03.13.03.22.62.82.63.52.42.63.53.52.5

us-gaap:OtherLiabilitiesCurrent us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

ceqp:ParentCompanyCrestwoodMidstreamPartnersLP, 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
Value51255225542738203820
Percentage of OtherLiabilitiesCurrent26.515.332.115.431.220.430.016.924.613.3
Percentage of Assets1.00.51.00.51.00.50.90.50.90.5
Percentage of Assets ceqp:ParentCompanyCrestwoodMidstreamPartnersLP srt:ReportableLegalEntities1.20.61.20.61.20.61.00.51.00.6

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
Value12011482123112978881118134
Percentage of OtherLiabilitiesCurrent61.869.751.074.164.772.969.069.375.486.7
Percentage of Assets2.32.21.62.32.11.92.01.92.73.1
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities3.53.42.53.73.33.02.72.53.54.1

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
Value222427177.19.01.2160.00.0
Percentage of OtherLiabilitiesCurrent11.715.017.010.54.16.70.913.70.00.0
Percentage of Assets0.40.50.50.30.10.20.00.40.00.0
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities1.11.21.30.80.30.40.11.30.00.0

Taxes Payable Current

us-gaap:TaxesPayableCurrent

us-gaap:TaxesPayableCurrent


Taxes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value0.20.30.20.20.30.40.30.20.20.40.30.20.20.40.30.00.31.71.20.30.61.30.50.00.00.01.60.91.411142.2
Percentage of TaxesPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.20.1

us-gaap:TaxesPayableCurrent dei:LegalEntity

ceqp:CrestwoodEquityPartnersLP


Taxes
Period End2020-12-312019-12-312018-12-312017-12-31
Value0.20.30.30.3
Percentage of TaxesPayableCurrent100.0100.0100.0100.0
Percentage of Assets0.00.00.00.0
Percentage of Assets ceqp:CrestwoodEquityPartnersLP0.00.00.00.0

ceqp:CrestwoodMidstreamPartnersLp


Taxes
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value0.20.30.20.20.30.40.30.20.20.40.30.20.20.40.30.00.00.00.00.20.60.80.51.2
Percentage of TaxesPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.066.7100.061.5100.075.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Liabilities Noncurrent

us-gaap:LiabilitiesNoncurrent us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

us-gaap:LiabilitiesNoncurrent

us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Liabilities
Period End2020-12-312019-12-31
Value235194
Percentage of LiabilitiesNoncurrent100.0100.0
Percentage of Assets4.53.6
Percentage of Assets us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

us-gaap:LiabilitiesNoncurrent us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName, us-gaap:EquityMethodInvestmentNonconsolidatedInvestee

ceqp:OtherEquityMethodInvestments, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Liabilities
Period End2020-12-312019-12-31
Value233193
Percentage of LiabilitiesNoncurrent99.499.2
Percentage of Assets4.53.6
Percentage of Assets ceqp:OtherEquityMethodInvestments us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

ceqp:StagecoachGasServicesLLC, us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees


Liabilities
Period End2020-12-312019-12-31
Value1.41.5
Percentage of LiabilitiesNoncurrent0.60.8
Percentage of Assets0.00.0
Percentage of Assets ceqp:StagecoachGasServicesLLC us-gaap:EquityMethodInvestmentNonconsolidatedInvesteeOrGroupOfInvestees0.00.0

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value262125882483254825752358232822672131176817521675156114671491161516131550152215761581253025422518250724422392235722602377226018271873100010247395191671170318451781181317901661
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets51.151.647.448.148.445.643.542.941.940.740.838.436.834.434.835.736.435.434.234.734.445.443.834.431.429.328.327.026.328.026.522.724.839.038.233.516.051.150.455.253.657.655.053.3

us-gaap:LongTermDebtNoncurrent dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value262125882483254825752358232822672131176817521675156114671491161516131550152215761581253025422014
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.084.2
Percentage of Assets51.151.647.448.148.445.643.542.941.940.740.838.436.834.434.835.736.435.434.234.734.445.443.823.8
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp49.850.246.146.947.144.342.341.640.639.239.336.935.433.033.434.334.934.032.833.333.043.942.325.9

us-gaap:LongTermDebtNoncurrent us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Long
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value25482575235823282267213117681752167515611467149116151522
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets48.148.445.643.542.941.940.740.838.436.834.434.835.734.2
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp46.947.144.342.341.640.639.239.336.935.433.033.434.332.8

us-gaap:LongTermDebtNoncurrent us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

ceqp:ParentCompanyCrestwoodMidstreamPartnersLP, srt:ReportableLegalEntities


Long
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2548257523582328226721311768175216751490
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.099.9
Percentage of Assets48.148.445.643.542.941.940.740.838.434.8
Percentage of Assets ceqp:ParentCompanyCrestwoodMidstreamPartnersLP srt:ReportableLegalEntities57.457.253.652.351.149.546.645.944.740.2

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value2600000.02700000.02700000.02200000.02300000.02400000.02600000.02600000.02600000.0
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.00.00.00.00.00.1

us-gaap:DeferredIncomeTaxLiabilitiesNet dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value700000.0700000.0700000.0600000.0600000.0700000.0700000.0700000.0600000.0
Percentage of DeferredIncomeTaxLiabilitiesNet26.925.925.927.326.129.226.926.923.1
Percentage of Assets0.00.00.00.00.00.00.00.00.0
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp0.00.00.00.00.00.00.00.00.0

us-gaap:DeferredIncomeTaxLiabilitiesNet us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Deferred
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value600000.0600000.0700000.0700000.0700000.0600000.0
Percentage of DeferredIncomeTaxLiabilitiesNet27.326.129.226.926.923.1
Percentage of Assets0.00.00.00.00.00.0
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp0.00.00.00.00.00.0

us-gaap:DeferredIncomeTaxLiabilitiesNet us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:GuarantorSubsidiaries, srt:ReportableLegalEntities


Deferred
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value600000.0600000.0700000.0700000.0700000.0600000.0
Percentage of DeferredIncomeTaxLiabilitiesNet27.326.129.226.926.923.1
Percentage of Assets0.00.00.00.00.00.0
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities0.00.00.00.00.00.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value254255253289285280301225205177173172166165104484746443845484746464847141142140140204392222232120191916161414
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.05.14.85.55.45.45.64.34.04.14.03.93.93.92.41.11.11.11.00.81.00.90.80.60.60.60.61.61.71.71.62.50.50.90.81.10.70.60.60.60.50.50.50.5

us-gaap:OtherLiabilitiesNoncurrent ceqp:LeaseArrangement

ceqp:FinanceLease


Other
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1.31.92.73.64.45.25.96.77.1
Percentage of OtherLiabilitiesNoncurrent0.50.80.91.31.61.72.63.34.0
Percentage of Assets0.00.00.10.10.10.10.10.10.2
Percentage of Assets ceqp:FinanceLease0.00.00.00.00.00.00.00.00.0

us-gaap:OtherLiabilitiesNoncurrent dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312014-12-31
Value252253251287284278295221202174171169163163102454443423440444338
Percentage of OtherLiabilitiesNoncurrent99.199.399.499.399.499.498.098.498.598.398.598.598.598.698.094.094.394.494.289.490.791.591.281.1
Percentage of Assets4.95.14.85.45.35.45.54.24.04.04.03.93.93.82.41.01.01.00.90.80.90.80.70.5
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp4.84.94.75.35.25.25.44.13.93.93.83.73.73.72.31.01.01.00.90.70.90.80.70.5

us-gaap:OtherLiabilitiesNoncurrent dei:LegalEntity, us-gaap:BalanceSheetLocation

ceqp:CrestwoodMidstreamPartnersLp, us-gaap:OtherNoncurrentLiabilities


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value1516171918181921
Percentage of OtherLiabilitiesNoncurrent5.96.46.76.66.66.66.312.1
Percentage of Assets0.30.30.30.40.40.40.40.5
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp us-gaap:OtherNoncurrentLiabilities0.00.00.00.00.00.00.00.0

us-gaap:OtherLiabilitiesNoncurrent us-gaap:BalanceSheetLocation

us-gaap:OtherNoncurrentLiabilities


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value1718182020202523
Percentage of OtherLiabilitiesNoncurrent6.87.17.37.27.27.28.313.6
Percentage of Assets0.30.40.40.40.40.40.50.5
Percentage of Assets us-gaap:OtherNoncurrentLiabilities0.00.00.00.00.00.00.00.0

us-gaap:OtherLiabilitiesNoncurrent us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Other
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value2872842782952672502221711691631631024542
Percentage of OtherLiabilitiesNoncurrent99.399.499.498.0118.7121.5125.598.598.598.598.698.094.094.2
Percentage of Assets5.45.35.45.55.14.95.14.03.93.93.82.41.00.9
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp5.35.25.25.44.94.84.93.83.73.73.72.31.00.9

srt:ParentCompany


Other
Period End2020-12-312019-12-312018-12-312017-12-31
Value1.56.02.62.1
Percentage of OtherLiabilitiesNoncurrent0.62.01.52.0
Percentage of Assets0.00.10.10.0
Percentage of Assets srt:ParentCompany0.10.30.10.1

us-gaap:OtherLiabilitiesNoncurrent 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
Value15916516917417316216511411245
Percentage of OtherLiabilitiesNoncurrent55.158.060.658.077.179.193.365.765.343.6
Percentage of Assets3.03.13.33.33.33.23.82.72.61.1
Percentage of Assets srt:GuarantorSubsidiaries srt:ReportableLegalEntities4.74.95.25.25.15.05.03.53.31.4

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
Value128118108120938757575757
Percentage of OtherLiabilitiesNoncurrent44.341.438.840.141.642.432.232.833.154.4
Percentage of Assets2.42.22.12.31.81.71.31.31.31.3
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities6.35.75.35.74.54.34.74.74.94.8

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value232528293236414547480.0
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.50.50.50.60.60.70.80.90.91.10.0

us-gaap:OperatingLeaseLiabilityNoncurrent ceqp:LeaseArrangement

ceqp:OperatingLeases


Operating
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value252829323641454748
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.50.60.60.70.80.90.91.1
Percentage of Assets ceqp:OperatingLeases0.00.00.00.00.00.00.00.00.0

us-gaap:OperatingLeaseLiabilityNoncurrent dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302019-03-31
Value232528293241454748
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.50.50.60.60.80.90.91.1
Percentage of Assets ceqp:CrestwoodMidstreamPartnersLp0.40.50.50.50.60.80.80.91.1

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-31
Value11
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets0.2

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-31
Value7000000.0
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
Value6300000.0
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
Value3200000.0
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
Value5000000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets0.1

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-06-302020-12-312019-12-312019-09-302019-06-302019-03-31
Value354359646466
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0
Percentage of Assets0.70.81.11.21.31.5

us-gaap:OperatingLeaseLiability ceqp:LeaseArrangement

ceqp:OperatingLeases


Operating
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value384346505559646466
Percentage of OperatingLeaseLiability0.0100.00.00.00.0100.0100.0100.0100.0
Percentage of Assets0.80.80.91.01.11.11.21.31.5
Percentage of Assets ceqp:OperatingLeases0.00.00.00.00.00.00.00.00.0

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-31
Value49
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets0.9

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value6200000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.1

Minority Interest Decrease From Distributions To Noncontrolling Interest Holders

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders us-gaap:StatementEquityComponents

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders

ceqp:NonControllingPartners


Minority
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value109.39.39.39.39.29.2
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.0
Percentage of Assets ceqp:NonControllingPartners0.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value3525811211164119142846313052401114827957458101515813413990541561254539727456233428-14.25817123-16.18.710219330.49049
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues3.825.017.221.618.216.416.910.29.215.76.94.41.313.32.210.08.77.112.88.89.825.122.114.38.521.412.64.44.27.49.213.319.67.66.4-4.715.825.93.5-3.62.214.33.211.00.113.29.8

us-gaap:NetCashProvidedByUsedInOperatingActivities dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value3825911311265115143856413054421315129967660103546013514112797105
Percentage of NetCashProvidedByUsedInOperatingActivities108.6100.3101.0100.9101.797.1100.7101.8101.9100.0102.7102.7115.0101.8105.8101.6102.8101.9101.4106.4102.7101.0101.5140.4179.467.5
Percentage of Revenues4.125.117.421.718.515.917.010.49.415.77.04.51.513.62.310.18.97.213.09.310.025.322.420.215.214.4
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp4.125.117.421.718.515.917.010.49.415.77.04.51.513.62.310.18.97.213.09.310.025.322.420.215.214.4

us-gaap:NetCashProvidedByUsedInOperatingActivities us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value11265115143856413054421315129967660103
Percentage of NetCashProvidedByUsedInOperatingActivities100.9101.797.1100.7101.8101.9100.0102.7102.7115.0101.8105.8101.6102.8101.9101.4
Percentage of Revenues21.718.515.917.010.49.415.77.04.51.513.62.310.18.97.213.0
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp21.718.515.917.010.49.415.77.04.51.513.62.310.18.97.213.0

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

ceqp:ParentCompanyCrestwoodMidstreamPartnersLP, 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-16.0-74.1-22.3-70.8-13.1-48.5-38.6-39.6-19.5-53.0-19.6-59.7
Percentage of NetCashProvidedByUsedInOperatingActivities-14.3-115.4-18.7-49.8-15.5-77.0-29.5-75.1-47.7-469.0-13.2-215.5
Percentage of Revenues-3.1-21.0-3.1-8.4-1.6-7.1-4.6-5.2-2.1-6.3-1.8-4.8
Percentage of Revenues ceqp:ParentCompanyCrestwoodMidstreamPartnersLP srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.0

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
Value116104931471214916077495415867
Percentage of NetCashProvidedByUsedInOperatingActivities104.5162.078.4103.414.9236.8122.5146.3120.3481.4106.6242.6
Percentage of Revenues22.529.512.817.51.521.819.210.05.36.514.25.4
Percentage of Revenues srt:GuarantorSubsidiaries srt:ReportableLegalEntities23.130.913.318.11.622.519.210.05.36.514.25.4

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
Value1235446686-36.59.21612111221
Percentage of NetCashProvidedByUsedInOperatingActivities10.755.137.547.1102.4-57.97.031.530.1102.78.478.7
Percentage of Revenues2.310.06.18.010.5-5.31.12.21.31.41.11.7
Percentage of Revenues srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities95.2218.5162.5250.6372.4-180.70.00.00.00.00.00.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value3.9-2.024-4.8-209.6-83.3-109.2-150.5-593.0-91.0-51.0-95.3-42.2-52.7183-59.2-72.8-12.30.41.0926-60.3-57.2-47.1-43.2-65.2-111.3-131.3-135.7-104.7-709.0-255.9-53.7-24.3-475.6-165.8-55.0-55.6-74.2-115.2-59.1-26.1-190.2-607.1-3.1-91.1-225.1
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.4-0.23.7-0.9-59.4-11.4-13.0-18.3-86.8-10.9-6.6-10.2-5.0-4.714.7-6.2-8.6-1.50.10.2153.9-11.2-9.1-7.5-6.7-8.9-11.2-12.7-14.6-10.8-87.7-59.9-45.2-5.4-108.4-54.5-14.8-8.4-11.1-25.7-15.2-3.6-31.9-201.3-1.1-13.2-44.9

us-gaap:NetCashProvidedByUsedInInvestingActivities dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value3.9-2.024-4.8-209.6-83.3-109.2-150.5-593.0-91.0-51.0-95.3-42.2-52.7183-59.2-72.8-12.30.41.0926-60.3-57.2-47.1-43.2-65.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.099.7
Percentage of Revenues0.4-0.23.7-0.9-59.4-11.4-13.0-18.3-86.8-10.9-6.6-10.2-5.0-4.714.7-6.2-8.6-1.50.10.2153.9-11.2-9.1-7.5-6.7-8.9
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp0.4-0.23.7-0.9-59.4-11.4-13.0-18.3-86.8-10.9-6.6-10.2-5.0-4.714.7-6.2-8.6-1.50.10.2153.9-11.2-9.1-7.5-6.7-8.9

us-gaap:NetCashProvidedByUsedInInvestingActivities us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value-4.8-209.6-83.3-109.2-150.5-593.0-91.0-51.0-95.3-42.2-52.7183-59.2-72.8-12.30.4
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.9-59.4-11.4-13.0-18.3-86.8-10.9-6.6-10.2-5.0-4.714.7-6.2-8.6-1.50.1
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp-0.9-59.4-11.4-13.0-18.3-86.8-10.9-6.6-10.2-5.0-4.714.7-6.2-8.6-1.50.1

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

ceqp:ParentCompanyCrestwoodMidstreamPartnersLP, 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-0.8-9.01735-22.5-201.5-15.6-5.1-2.412229.2
Percentage of NetCashProvidedByUsedInInvestingActivities16.74.3-20.6-32.815.034.017.110.02.5-30.1-43.15.0
Percentage of Revenues-0.2-2.62.44.3-2.7-29.5-1.9-0.7-0.31.52.00.7
Percentage of Revenues ceqp:ParentCompanyCrestwoodMidstreamPartnersLP srt:ReportableLegalEntities0.00.00.00.00.00.00.00.00.00.00.00.0

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-9.0-185.2-33.6-48.4-81.8-58.7-69.5-32.6-83.9-46.6-62.9164
Percentage of NetCashProvidedByUsedInInvestingActivities187.588.440.344.354.49.976.463.988.0110.4119.489.7
Percentage of Revenues-1.7-52.5-4.6-5.8-9.9-8.6-8.3-4.2-9.0-5.5-5.613.2
Percentage of Revenues srt:GuarantorSubsidiaries srt:ReportableLegalEntities-1.8-55.0-4.8-6.0-10.2-8.9-8.3-4.2-9.0-5.5-5.613.2

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
Value4.2-24.4-49.7-60.8-68.7-534.3-21.5-22.1-10.15.61113
Percentage of NetCashProvidedByUsedInInvestingActivities-87.511.659.755.745.690.123.643.310.6-13.3-21.67.2
Percentage of Revenues0.8-6.9-6.8-7.2-8.3-78.2-2.6-2.9-1.10.71.01.1
Percentage of Revenues srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities33.3-150.6-180.7-227.7-296.1-2645.00.00.00.00.00.00.0

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
Value0.89.0-17.2-35.822201158.81.1-13.9-23.9-3.4
Percentage of NetCashProvidedByUsedInInvestingActivities-16.7-4.320.632.8-15.0-34.0-17.1-17.3-1.232.945.4-1.9
Percentage of Revenues0.22.6-2.4-4.32.729.51.91.10.1-1.7-2.1-0.3
Percentage of Revenues srt:ConsolidationEliminations0.00.00.0-5114.3-3214.30.00.00.00.00.00.00.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-31
Value-38.6-254.2-137.7-99.3146-56.4-8.865530-55.3135029-90.0-210.8-37.00.1-47.2-101.4-52.4-985.0-73.4-90.4-35.7-77.7-32.5-7.9691073463120533-9.9449175-13.4-119.858-15.8190-77.446712-11.03.6180
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-4.2-24.6-21.0-19.141.7-7.7-1.08.077.6-6.61.75.53.5-8.1-16.9-3.90.0-5.7-12.8-8.9-163.6-13.7-14.4-5.7-12.1-4.4-0.86.711.63.678.148.127.8-2.2102.557.6-3.6-18.18.7-3.549.0-10.77.7236.3-3.80.535.9

us-gaap:NetCashProvidedByUsedInFinancingActivities dei:LegalEntity

ceqp:CrestwoodMidstreamPartnersLp


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value-41.9-255.0-138.3-100.5145-53.1-9.464528-54.9114927-92.7-212.4-38.5-1.9-48.4-102.6-55.5-987.0-74.7-84.1-80.6-121.219
Percentage of NetCashProvidedByUsedInFinancingActivities108.5100.3100.4101.299.194.1106.897.699.799.387.097.893.9103.0100.8104.1-1900.0102.5101.2105.9100.2101.893.0225.8156.0-58.8
Percentage of Revenues-4.5-24.7-21.1-19.441.3-7.3-1.17.877.4-6.61.55.33.3-8.3-17.0-4.0-0.2-5.8-12.9-9.4-164.0-13.9-13.4-12.8-18.92.6
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp-4.5-24.7-21.1-19.441.3-7.3-1.17.877.4-6.61.55.33.3-8.3-17.0-4.0-0.2-5.8-12.9-9.4-164.0-13.9-13.4-12.8-18.92.6

us-gaap:NetCashProvidedByUsedInFinancingActivities us-gaap:ConsolidatedEntities

ceqp:CrestwoodMidstreamPartnersLp


Net
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value-100.5145-53.1-9.464528-54.9114927-92.7-212.4-38.5-1.9-48.4-102.6
Percentage of NetCashProvidedByUsedInFinancingActivities101.299.194.1106.897.699.799.387.097.893.9103.0100.8104.1-1900.0102.5101.2
Percentage of Revenues-19.441.3-7.3-1.17.877.4-6.61.55.33.3-8.3-17.0-4.0-0.2-5.8-12.9
Percentage of Revenues ceqp:CrestwoodMidstreamPartnersLp-19.441.3-7.3-1.17.877.4-6.61.55.33.3-8.3-17.0-4.0-0.2-5.8-12.9

us-gaap:NetCashProvidedByUsedInFinanc