VLO


Line plots across dimensions of each concept
Tables

Table of contents



us-gaap:CommonStockValue

us-gaap:CommonStockSharesIssued
us-gaap:StatementEquityComponents
us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

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

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

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

us-gaap:GrossProfit

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

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

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

us-gaap:OtherNonoperatingIncomeExpense
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

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

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

us-gaap:IncomeTaxesPaidNet

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

us-gaap:ComprehensiveIncomeNetOfTax
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

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

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

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

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

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

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

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

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

us-gaap:ReceivablesNetCurrent
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:InventoryNet
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:InventoryRawMaterialsAndSupplies
us-gaap:ConsolidatedEntities
us-gaap:OtherAssetsCurrent
us-gaap:ConsolidatedEntities, us-gaap:VariableInterestEntitiesByClassificationOfEntity
us-gaap:VariableInterestEntitiesByClassificationOfEntity

us-gaap:PrepaidExpenseAndOtherAssetsCurrent
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:NoncurrentAssets
us-gaap:StatementGeographical

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:PropertyPlantAndEquipmentByType, us-gaap:Range, us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:StatementScenario

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:PropertyPlantAndEquipmentByType

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

us-gaap:Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:OtherAssetsNoncurrent
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

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

us-gaap:DebtCurrent
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

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

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:AccruedIncomeTaxesCurrent
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:LongTermDebt

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
us-gaap:RetirementPlanType

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

us-gaap:OtherLiabilitiesNoncurrent
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

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

us-gaap:CommonStockValue

us-gaap:RetainedEarningsAccumulatedDeficit
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:TreasuryStockValue
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

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

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

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

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

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

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

us-gaap:IncreaseDecreaseInInventories

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

us-gaap:NetCashProvidedByUsedInFinancingActivities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems
us-gaap:ConsolidatedEntities
us-gaap:ProceedsFromIssuanceOfLongTermDebt
us-gaap:CreditFacility, us-gaap:LongtermDebtType, dei:LegalEntity
us-gaap:VariableInterestEntitiesByClassificationOfEntity

us-gaap:PaymentsForRepurchaseOfCommonStock
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:DebtInstrumentInterestRateStatedPercentage

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:OperatingLeaseRightOfUseAsset
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:StatementScenario

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

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

us-gaap:CommonStockDividendsPerShareCashPaid

us-gaap:CostDirectMaterial
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService

us-gaap:CostOfGoodsAndServicesSoldOverhead
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:Range, us-gaap:CreditFacility, us-gaap:ShortTermDebtType, us-gaap:SubsequentEventType, us-gaap:VariableRate
us-gaap:DebtInstrumentBasisSpreadOnVariableRate1

us-gaap:DeferredIncomeTaxesAndTaxCredits
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanContributionsByEmployer
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanServiceCost

us-gaap:DepreciationAmortizationAndAccretionNet

us-gaap:DepreciationAndAmortization
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:IncomeStatementLocation
us-gaap:DerivativeGainLossOnDerivativeNet
us-gaap:Energy, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation, us-gaap:Position
us-gaap:DerivativeNonmonetaryNotionalAmountVolume
us-gaap:Energy, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation, us-gaap:Position

us-gaap:Dividends
us-gaap:StatementEquityComponents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:ExciseAndSalesTaxes

us-gaap:FinanceLeaseInterestExpense
us-gaap:FairValueByAssetClass

us-gaap:FinanceLeaseInterestPaymentOnLiability

us-gaap:FinanceLeasePrincipalPayments

us-gaap:FinanceLeaseRightOfUseAssetAmortization
us-gaap:FairValueByAssetClass
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:IncomeLossFromSubsidiariesNetOfTax
us-gaap:ConsolidationItems

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInAccruedLiabilities

us-gaap:IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet

us-gaap:IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPropertyAndOtherTaxesPayable

us-gaap:IncreaseDecreaseInReceivables

us-gaap:InterestCostsCapitalizedAdjustment

us-gaap:InterestCostsIncurred

us-gaap:InterestPaidNet

us-gaap:InventoryWriteDown
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:LeaseCost
us-gaap:FairValueByAssetClass

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
us-gaap:StatementEquityComponents

us-gaap:MinorityInterestDecreaseFromRedemptions
us-gaap:StatementEquityComponents

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OperatingLeaseCost
us-gaap:FairValueByAssetClass

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:OtherComprehensiveIncomeLossBeforeTax
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems
us-gaap:DerivativeInstrumentRisk
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
us-gaap:DerivativeInstrumentRisk, us-gaap:IncomeStatementLocation
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:OtherComprehensiveIncomeLossTax
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

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

us-gaap:ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic
us-gaap:ConsolidatedEntities
us-gaap:PaymentsForCapitalImprovements
us-gaap:VariableInterestEntitiesByClassificationOfEntity

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

us-gaap:PaymentsOfDividendsCommonStock
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:PaymentsOfDividendsMinorityInterest
us-gaap:FairValueByAssetClass
us-gaap:PaymentsToAcquireAssetsInvestingActivities

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireInterestInJointVenture
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

us-gaap:PaymentsToAcquireOilAndGasPropertyAndEquipment
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

us-gaap:PaymentsToMinorityShareholders
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:ProceedsFromIssuanceOfSeniorLongTermDebt
us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:ProceedsFromMinorityShareholders

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
us-gaap:StatementEquityComponents
us-gaap:ConsolidatedEntities
us-gaap:RepaymentsOfDebtAndCapitalLeaseObligations
us-gaap:CreditFacility, us-gaap:ShortTermDebtType, us-gaap:SubsequentEventType
us-gaap:RepaymentsOfLinesOfCredit

us-gaap:RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:ShortTermLeaseCost
us-gaap:FairValueByAssetClass
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
us-gaap:StatementEquityComponents

us-gaap:StockholdersEquityOther
us-gaap:StatementEquityComponents

us-gaap:SubleaseIncome
us-gaap:FairValueByAssetClass
us-gaap:StatementEquityComponents
us-gaap:TreasuryStockSharesAcquired

us-gaap:TreasuryStockValueAcquiredCostMethod
us-gaap:StatementEquityComponents

us-gaap:VariableLeaseCost
us-gaap:FairValueByAssetClass

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
vlo:IntercompanyFinancingActivities
us-gaap:ConsolidationItems
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
vlo:IntercompanyInvestingActivities
us-gaap:ConsolidationItems

vlo:PaymentsforCapitalImprovementsExcludingVariableInterestEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

vlo:PaymentsofOrdinaryDividendsNoncontrollingInterestandDistributionstoAffiliates
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

vlo:PaymentstoAcquirePropertyPlantandEquipmentExcludingVariableInterestEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

vlo:RepaymentsofDebtandLeaseObligationExcludingVariableInterestEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems, us-gaap:VariableInterestEntitiesByClassificationOfEntity
vlo:VariableInterestEntitiesConsolidatedPaymentsforCapitalImprovements
us-gaap:VariableInterestEntitiesByClassificationOfEntity
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems, us-gaap:VariableInterestEntitiesByClassificationOfEntity
vlo:VariableInterestEntitiesConsolidatedPaymentstoAcquirePropertyPlantandEquipment
us-gaap:VariableInterestEntitiesByClassificationOfEntity

vlo:VariableInterestEntitiesConsolidatedProceedsfromIssuanceofLongtermDebt
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:AccountsPayableRelatedPartiesCurrent
us-gaap:ConsolidationItems
us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType
us-gaap:AccountsReceivableGrossCurrent

us-gaap:AccruedEnvironmentalLossContingenciesCurrent

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent

us-gaap:AccruedLiabilitiesCurrent
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:AccruedLiabilitiesFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency

us-gaap:AdditionalPaidInCapitalCommonStock
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:AssetsFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:CashAndCashEquivalentsFairValueDisclosure

us-gaap:CommodityContractAssetCurrent

us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:CrudeOilAndNaturalGasLiquids

us-gaap:DebtAndCapitalLeaseObligations
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentCarryingAmount
us-gaap:LongtermDebtType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:DebtInstrumentFaceAmount
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:DebtInstrumentFairValue

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet

us-gaap:DebtLongtermAndShorttermCombinedAmount

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent

us-gaap:DeferredIncomeTaxLiabilities

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

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves

us-gaap:DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts

us-gaap:DeferredTaxLiabilitiesDeferredExpenseOtherCapitalizedCosts

us-gaap:DeferredTaxLiabilitiesInvestments

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmountsRecognizedInBalanceSheet
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationWeightedAverageInterestCreditingRate
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFairValueOfPlanAssets
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFundedStatusOfPlan

us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DefinedBenefitPlanPlanAssetsInvestmentWithinPlanAssetCategoryAmount
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByMeasurementFrequency
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeAssetCollateralObligationToReturnCashOffset
us-gaap:FairValueByMeasurementFrequency
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeAssetFairValueGrossLiability
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeAssets
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeCollateralRightToReclaimCash
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeFairValueOfDerivativeAsset
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:HedgingDesignation
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeFairValueOfDerivativeLiability
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:HedgingDesignation
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeLiabilities
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeLiabilityCollateralRightToReclaimCashOffset
us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeLiabilityFairValueGrossAsset
us-gaap:FairValueByMeasurementFrequency
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeLiabilityNotionalAmount
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:DueFromAffiliateCurrent
us-gaap:ConsolidationItems

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EquityMethodInvestments
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty
us-gaap:StatementBusinessSegments

us-gaap:ExcessOfReplacementOrCurrentCostsOverStatedLIFOValue

us-gaap:FinanceLeaseLiability
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:StatementScenario

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseRightOfUseAsset
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:StatementScenario

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent
us-gaap:IncomeTaxAuthority, us-gaap:IncomeTaxAuthorityName
us-gaap:IncomeTaxExaminationLiabilityRefundAdjustmentFromSettlementWithTaxingAuthority

us-gaap:IncomeTaxesReceivableNoncurrent
us-gaap:TaxPeriod

us-gaap:InterestPayableCurrent

us-gaap:InventoryCrudeOilProductsAndMerchandise

us-gaap:InventoryValuationReserves

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:LiabilitiesFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:BalanceSheetLocation
us-gaap:LiabilityForUncertainTaxPositionsCurrent

us-gaap:LiabilityForUncertainTaxPositionsNoncurrent
us-gaap:BalanceSheetLocation
us-gaap:BalanceSheetLocation, us-gaap:TaxPeriod
us-gaap:ConsolidatedEntities, us-gaap:CreditFacility, us-gaap:LongtermDebtType, dei:LegalEntity
us-gaap:LineOfCredit
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:CreditFacility, us-gaap:LongtermDebtType, us-gaap:VariableInterestEntitiesByClassificationOfEntity, dei:LegalEntity
us-gaap:CreditFacility, us-gaap:LongtermDebtType, dei:LegalEntity
us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd
us-gaap:CreditFacility, us-gaap:ShortTermDebtType
us-gaap:ConsolidatedEntities, us-gaap:CreditFacility, us-gaap:LongtermDebtType, dei:LegalEntity
us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:CreditFacility, us-gaap:LongtermDebtType, dei:LegalEntity
us-gaap:CreditFacility, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:CreditFacility, us-gaap:LongtermDebtType, us-gaap:VariableInterestEntitiesByClassificationOfEntity, dei:LegalEntity
us-gaap:CreditFacility, us-gaap:ShortTermDebtType
us-gaap:CreditFacility, us-gaap:ShortTermDebtType, us-gaap:SubsequentEventType
us-gaap:ConsolidatedEntities, us-gaap:CreditFacility, us-gaap:LongtermDebtType, dei:LegalEntity
us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:CreditFacility, us-gaap:LongtermDebtType, us-gaap:VariableInterestEntitiesByClassificationOfEntity, dei:LegalEntity
us-gaap:CreditFacility, us-gaap:ShortTermDebtType
us-gaap:CreditFacility, us-gaap:ShortTermDebtType, us-gaap:SubsequentEventType

us-gaap:LongTermDebtAndCapitalLeaseObligations
us-gaap:ConsolidatedEntities
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidatedEntities, us-gaap:VariableInterestEntitiesByClassificationOfEntity
us-gaap:VariableInterestEntitiesByClassificationOfEntity

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
us-gaap:CreditFacility, us-gaap:LongtermDebtType, dei:LegalEntity

us-gaap:OperatingLeaseLiability
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:StatementScenario

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OtherAccruedLiabilitiesNoncurrent

us-gaap:OtherAssetsMiscellaneousNoncurrent

us-gaap:OtherReceivablesGrossCurrent
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:PartnersCapital
us-gaap:ConsolidationItems

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities
us-gaap:RetirementPlanType

us-gaap:SalesAndExciseTaxPayableCurrent
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:AwardType, us-gaap:PlanName
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
us-gaap:CreditFacility, us-gaap:ShortTermDebtType
us-gaap:ShortTermBorrowings

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems
us-gaap:ConsolidationItems
us-gaap:StatementEquityComponents
us-gaap:IncomeTaxAuthority
us-gaap:TaxCreditCarryforwardAmount
us-gaap:IncomeTaxAuthority, us-gaap:TaxCreditCarryforward

us-gaap:TreasuryStockShares
us-gaap:StatementEquityComponents

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:WeightedAverageCostInventoryAmount
us-gaap:FairValueByMeasurementFrequency
vlo:AssetsFairValueDisclosureGrossLiabilityandObligationtoReturnCashOffsetNet

vlo:DeferredTurnaroundandCatalystCostsNet
us-gaap:CreditFacility, us-gaap:ShortTermDebtType
vlo:DesignatedPoolOfAccountsReceivable

vlo:EnvironmentalCreditObligationsCurrent

vlo:EthanolFeedstocksAndProducts
us-gaap:FairValueByMeasurementFrequency
vlo:FinancialandNonfinancialLiabilitiesFairValueDisclosureGrossAssetandRighttoReclaimCashOffsetNet

vlo:InventoryBeforeValuationReserve

vlo:LiabilityforUncertainTaxPositionsCurrentandNoncurrent

vlo:NumberOfEthanolPlantsOwnedByCompany

vlo:NumberOfRefineriesOwnedByCompany

vlo:ReceivablesGross

vlo:RenewableDieselFeedstocksandProducts

vlo:TaxLiabilitiesUndistributedForeignEarningsCurrent

vlo:TaxLiabilitiesUndistributedForeignEarningsNoncurrent
us-gaap:Ownership, us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty
vlo:TerminalStorageCapacity
us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

vlo:UnrecognizedTaxBenefitsTaxRefundClaims

Tables

  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:CommonStockValue ▄▄▄▄▄▄▄▄▄▄▄▄▄7777777777777
us-gaap:CommonStockSharesIssued ▄▄▄▄▄▄▄▄▄▄▄▄▄673673673673673673673673673673673673673
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStockNA673673NANA673673NANA673673NANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding 408NA413417418NA427431432NA441446451
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic 408NA412415416NA425429431NA439444448
us-gaap:EarningsPerShareBasic ▁▆▅▅▄▆▆▆▅█▆▅▅-4.542.581.481.470.342.262.011.961.095.431.911.230.68
us-gaap:EarningsPerShareDiluted ▁▆▅▅▄▆▆▆▅█▆▅▅-4.542.581.481.470.342.242.011.961.095.421.911.230.68
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax ▁▆▅▆▃▆██▅▄▂▁▁22102278792724928933242632873030849310152643926392235622225421772
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,vlo:Refining▁▅▅▆▃▆██▄▅▂▁209872664326147277542322027930299893013125457256262272921415NA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementBusinessSegments vlo:Distillates,vlo:Refining▁▇▅▆▃▇▇█▄106631368812861134761191714171139631445912550NANA9736NA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService,us-gaap:StatementBusinessSegments vlo:GasolineAndBlendstocks,vlo:Refining▁▅▅▆▃▅██▅8244109161097811530937410793126601251410629NANA9723NA
 us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementBusinessSegments vlo:Refining▁▅▅▆▃▆██▄▅▂▁209852663726145277462321827926299843013025453256212272821415NA
us-gaap:CostOfRevenue ▄▅▅▇▃▆██▅▅▂▁▁24187258762613027810237302718429398294802537725271219382120521040
 us-gaap:CostOfRevenue us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,vlo:Refining▃▅▅▆▃▆██▅▅▂▁▁23072252172505026716227392644528650287232463324627212592047020247
us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization █▇▇▇▆▄▃▄▂▁▂▂▂569557556552537518504510485477484485488
 us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,vlo:Refining█▇▇▇▆▄▃▃▁▁▂▂▂536523518518503478466471448442455454449
us-gaap:GrossProfit NA2003111911235331546145115351062112116241063739
us-gaap:GeneralAndAdministrativeExpense ▁█▅▃▄▆▄█▇▇▆▁▂177243217199209230209248238238229178190
 us-gaap:GeneralAndAdministrativeExpense us-gaap:ConsolidationItems us-gaap:CorporateNonSegment▁█▅▃▄▆▄█▇▇▆▁▂177243217199209230209248238238229178190
us-gaap:OperatingIncomeLoss ▁█▇▇▆▇▇▇▆▆▇▆▆-227717398819083081299121912538018531338871537
 us-gaap:OperatingIncomeLoss us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNA1742883908309129712221253802NANANANA
 us-gaap:OperatingIncomeLoss us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNA-3-20-12-30-1NANANANA
 us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems vlo:CorporateReconcilingItemsAndEliminations█▁▄▆▅▃▅▁▂▂▃█▆-191-257-228-213-223-243-221-260-250-251-238-187-204
 us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,vlo:Ethanol▁▇▅▆▆▅▆▇▇▇█▇▆-19736-4373-2721434537823122
 us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,vlo:RenewableDiesel▄█▂▂▂▂▁▁▄198541657749101-530195NANANANA
us-gaap:InterestExpense █▅▁▂▂▂▁█▆▂▂▅▆125119111112112114111124121114114119121
us-gaap:OtherNonoperatingIncomeExpense ▆▆▆▃▄▇▇▁█▅▄▄▄32363412224242-55126171617
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▁█▇▇▅▇▇▇▆▆▇▆▆-237016568048082181227115011247317651241768433
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNA1945109411505021457138614351056NANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNA106156262085917837848570NANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:SubsidiaryIssuer,srt:ReportableLegalEntitiesNA96100966765706566NANANANA
 us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ConsolidationItems srt:ConsolidationEliminationsNA-1446-952-1058-436-1212-1143-1224-961NANANANA
us-gaap:IncomeTaxExpenseBenefit ▅█▇▇▇▇██▇▁█▇▇-61632616516051205276249149-1635378196112
 us-gaap:IncomeTaxExpenseBenefit us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNA325212188133239295275161NANANANA
 us-gaap:IncomeTaxExpenseBenefit us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNA1-47-28-82-35-19-27-12NANANANA
 us-gaap:IncomeTaxExpenseBenefit us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:SubsidiaryIssuer,srt:ReportableLegalEntitiesNA0.00.00.00.01000000.00.01000000.00.0NANANANA
us-gaap:IncomeTaxesPaidNet ▅▄▅▁▄▆▆▆█▄▅▅▅12168147-39059245299265552539416796
us-gaap:ProfitLoss ▁▆▅▅▄▆▅▅▅█▅▅▄-1754133063964816710228748755822400863572321
 us-gaap:ProfitLoss us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNA1620882962369121810911160895NANANANA
 us-gaap:ProfitLoss us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNA1060609648167952856875582NANANANA
 us-gaap:ProfitLoss us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:SubsidiaryIssuer,srt:ReportableLegalEntitiesNA96100966764706466NANANANA
 us-gaap:ProfitLoss us-gaap:ConsolidationItems srt:ConsolidationEliminationsNA-1446-952-1058-436-1212-1143-1224-961NANANANA
 us-gaap:ProfitLoss us-gaap:StatementEquityComponents us-gaap:NoncontrollingInterest▃█▁▂▁▂▁▁▄▁▁▁▁9727030362670183011329222416
us-gaap:ComprehensiveIncomeNetOfTax ▁▆▅▅▅▆▆▅▅█▆▆▅-2437123843061429668088356651723241071759381
 us-gaap:ComprehensiveIncomeNetOfTax us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNA16766888995009561089868824NANANANA
 us-gaap:ComprehensiveIncomeNetOfTax us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNA1238430614324680883566633NANANANA
 us-gaap:ComprehensiveIncomeNetOfTax us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:SubsidiaryIssuer,srt:ReportableLegalEntitiesNA96100966764706466NANANANA
 us-gaap:ComprehensiveIncomeNetOfTax us-gaap:ConsolidationItems srt:ConsolidationEliminationsNA-1772-788-995-595-1020-1159-932-1006NANANANA
us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest ▄█▁▂▁▂▁▁▄▁▁▁▁11126528402867212511628232416
us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest ▁▇▅▅▅▆▆▅▅█▆▆▅-2326150345865432474790459163323521094783397
 us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNA194171693952810031093893940NANANANA
 us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNA1238430654324680883591633NANANANA
 us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:SubsidiaryIssuer,srt:ReportableLegalEntitiesNA96100966764706466NANANANA
 us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest us-gaap:ConsolidationItems srt:ConsolidationEliminationsNA-1772-788-1035-595-1000-1142-957-1006NANANANA
us-gaap:NetIncomeLoss ▁▆▅▅▄▆▅▅▅█▅▅▅-185110606096121419528568454692371841548305
 us-gaap:NetIncomeLoss us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:NonGuarantorSubsidiaries,srt:ReportableLegalEntitiesNA1350852926346116810901130798NANANANA
 us-gaap:NetIncomeLoss us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:ParentCompany,srt:ReportableLegalEntitiesNA1060609612141952856845469NANANANA
 us-gaap:NetIncomeLoss us-gaap:ConsolidatedEntities,us-gaap:ConsolidationItems srt:SubsidiaryIssuer,srt:ReportableLegalEntitiesNA96100966764706466NANANANA
 us-gaap:NetIncomeLoss us-gaap:ConsolidationItems srt:ConsolidationEliminationsNA-1446-952-1022-413-1232-1160-1194-864NANANANA
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic ▁█▇▇▆██▇▇-18521056608610140949854842468NANANANA
us-gaap:NetIncomeLossAttributableToNoncontrollingInterest ▃█▁▂▁▂▁▁▄▁▁▁▁9727030362670183011329222416
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:Assets ▃█▆▆▆▅▆▅▄▅▃▁▁47747538645122952022520955015551894506784937650158479884597446047
 us-gaap:Assets us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,vlo:Refining▃█▇█▇▄▅▃▂▂▁4146547067456464652445487426734416842107406994038239450NANA
us-gaap:LiabilitiesAndStockholdersEquity ▃█▆▆▆▅▆▅▄▅▃▁▁47747538645122952022520955015551894506784937650158479884597446047
us-gaap:StockholdersEquity ▁█▆▇▆▇████▄▃▃18842218032110721345213092166721910217692187721991203701992319825
  2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:AssetsCurrent ▁▇▆▆▇▆█▇▇█▆▅▅11465189691703317811184801767519891189481826019312174421573115908
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Common Stock Value

us-gaap:CommonStockValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value7777777777777777777777777777777777777777776
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Par Or Stated Value Per Share

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value673673673673673673673673673673673673673673673673673673673673673673673673673673673673673673673673673673673673673673673673673673627
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:StatementEquityComponents

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStock



Period End2019-12-312019-09-302018-12-312018-09-302017-12-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value673673673673673673673673673673673673673673673673673673673673673673673673673673673673673673673673627627
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Authorized

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-312009-09-302009-06-302009-03-31
Value408413417418427431432441446451460470471494508516530534536545548556556555551569574573568567562561525519
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-312009-09-302009-06-302009-03-31
Value408412415416425429431439444448458467469491505513526529531540543550549550551564567566564563562561525514
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-4.542.581.481.470.342.262.011.961.095.431.911.230.680.811.331.741.050.622.792.671.872.222.011.111.552.390.580.861.181.221.5-0.780.082.121.310.170.320.521.04-0.2-2.59-1.12-0.480.6
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-4.542.581.481.470.342.242.011.961.095.421.911.230.680.811.331.731.050.622.792.661.872.222.01.11.542.380.570.851.181.821.211.5-0.780.082.111.30.17-0.770.511.03-0.2-2.51-1.12-0.480.59
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Basic Share

Income Loss From Continuing Operations Per Diluted Share

Revenue From Contract With Customer Including Assessed Tax

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value22102278792724928933242632873030849310152643926392235622225421772
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2787927249289332426328730308493101526439
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value001101111500
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:CorporateNonSegment0.00.0100.0100.00.0100.0100.0100.0100.0100.00.00.0

us-gaap:IntersegmentElimination



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-119-148-109-134-105-197-213-178-92-171-159-138
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.5-0.5-0.4-0.5-0.4-0.7-0.7-0.6-0.3-0.6-0.7-0.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.5-0.5-0.4-0.5-0.4-0.7-0.7-0.6-0.3-0.6-0.7-0.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:IntersegmentElimination100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vlo:CorporateReconcilingItemsAndEliminations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-119-148-108-133-105-196-212-177-91-166-159-138
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.5-0.5-0.4-0.5-0.4-0.7-0.7-0.6-0.3-0.6-0.7-0.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.5-0.5-0.4-0.5-0.4-0.7-0.7-0.6-0.3-0.6-0.7-0.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax vlo:CorporateReconcilingItemsAndEliminations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:ProductOrService

us-gaap:CorporateNonSegment, vlo:OtherRevenues



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value01101111500
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:CorporateNonSegment vlo:OtherRevenues0.0100.0100.00.0100.0100.0100.0100.0100.00.00.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IntersegmentElimination, vlo:Ethanol



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value646957535254684246404828
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.30.20.20.20.20.20.20.10.20.20.20.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.30.20.20.20.20.20.20.10.20.20.20.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:IntersegmentElimination vlo:Ethanol100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IntersegmentElimination, vlo:Refining



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value262824514510
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:IntersegmentElimination vlo:Refining100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:IntersegmentElimination, vlo:RenewableDiesel



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value537350735167154642
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.20.30.20.30.20.20.00.10.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.20.30.20.30.20.20.00.10.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:IntersegmentElimination vlo:RenewableDiesel100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, vlo:Ethanol



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value87510279481017845857932926923806882867
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax4.03.73.53.53.53.03.03.03.53.13.73.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax4.03.73.53.53.53.03.03.03.53.13.73.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:OperatingSegments vlo:Ethanol100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, vlo:Refining



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value209872664326147277542322027930299893013125457256262272921415
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax95.095.696.095.995.797.297.297.196.397.196.596.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax95.095.696.095.995.797.297.297.196.397.196.596.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:OperatingSegments vlo:Refining100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, vlo:RenewableDiesel



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value359357262295303271105152150
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.61.31.01.01.20.90.30.50.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.61.31.01.01.20.90.30.50.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:OperatingSegments vlo:RenewableDiesel100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

vlo:Distillates, vlo:Refining



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-06-30
Value1066313688128611347611917141711396314459125509736
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax48.249.147.246.649.149.345.346.647.543.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax48.249.147.246.649.149.345.346.647.543.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax vlo:Distillates vlo:Refining100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vlo:DistillersGrains, vlo:Ethanol



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-06-30
Value182177177190173182169188176127
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.80.60.60.70.70.60.50.60.70.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.80.60.60.70.70.60.50.60.70.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax vlo:DistillersGrains vlo:Ethanol100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vlo:EthanolProduct, vlo:Ethanol



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-06-30
Value629781714774620621695696701712
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.82.82.62.72.62.22.32.22.73.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.82.82.62.72.62.22.32.22.73.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax vlo:EthanolProduct vlo:Ethanol100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vlo:GasolineAndBlendstocks, vlo:Refining



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-06-30
Value82441091610978115309374107931266012514106299723
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax37.339.240.339.938.637.641.040.340.243.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax37.339.240.339.938.637.641.040.340.243.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax vlo:GasolineAndBlendstocks vlo:Refining100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vlo:OtherProductRevenues, vlo:Refining



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-06-30
Value2078203323062740192727583271315722741956
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax9.47.38.59.57.99.610.610.28.68.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax9.47.38.59.57.99.610.610.28.68.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax vlo:OtherProductRevenues vlo:Refining100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vlo:RenewableDieselProduct, vlo:RenewableDiesel



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value30628421222225220490106108
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.41.00.80.81.00.70.30.30.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.41.00.80.81.00.70.30.30.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax vlo:RenewableDieselProduct vlo:RenewableDiesel100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementBusinessSegments

vlo:Ethanol



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value811958891964793803864884877766834839
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax3.73.43.33.33.32.82.82.93.32.93.53.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax3.73.43.33.33.32.82.82.93.32.93.53.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax vlo:Ethanol100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vlo:Refining



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value209852663726145277462321827926299843013025453256212272821415
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax94.995.595.995.995.797.297.297.196.397.196.596.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax94.995.595.995.995.797.297.297.196.397.196.596.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax vlo:Refining100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

vlo:RenewableDiesel



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value30628421222225220490106108
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.41.00.80.81.00.70.30.30.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.41.00.80.81.00.70.30.30.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax vlo:RenewableDiesel100.0100.0100.0100.0100.0100.0100.0100.0100.0

Cost Of Revenue

us-gaap:CostOfRevenue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value241872587626130278102373027184293982948025377252712193821205210401987118553
Percentage of CostOfRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax109.492.895.996.197.894.695.395.196.095.893.195.396.60.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2587626130278102373027184293982948025377
Percentage of CostOfRevenue100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax92.895.996.197.894.695.395.196.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities92.895.996.197.894.695.395.196.0

us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-118-148-108-133-105-196-213-178-182-171-159-140-166
Percentage of CostOfRevenue-0.5-0.6-0.4-0.5-0.4-0.7-0.7-0.6-0.7-0.7-0.7-0.7-0.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.5-0.5-0.4-0.5-0.4-0.7-0.7-0.6-0.7-0.6-0.7-0.6-0.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:IntersegmentElimination99.2100.099.199.3100.099.5100.0100.0197.8100.0100.0101.40.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, vlo:Ethanol



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value10729919911009842884911883878769800836923995881
Percentage of CostOfRevenue4.43.83.83.63.53.33.13.03.53.03.63.94.45.04.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax4.93.63.63.53.53.13.02.83.32.93.43.84.20.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:OperatingSegments vlo:Ethanol122.596.5104.599.299.6103.297.795.495.195.490.796.40.00.00.0

us-gaap:OperatingSegments, vlo:Refining



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value230722521725050267162273926445286502872324633246272125920470202471902117784
Percentage of CostOfRevenue95.497.595.996.195.897.397.597.497.197.596.996.596.295.795.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax104.490.591.992.393.792.092.992.693.293.390.292.093.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:OperatingSegments vlo:Refining109.994.695.896.397.994.795.595.396.896.193.595.60.00.00.0

us-gaap:OperatingSegments, vlo:RenewableDiesel



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value161-184197218254170110122-45
Percentage of CostOfRevenue0.7-0.70.80.81.10.60.40.4-0.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.7-0.70.70.81.00.60.40.4-0.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:OperatingSegments vlo:RenewableDiesel44.8-51.575.273.983.862.7104.880.3-30.0

Cost Of Goods And Services Sold Depreciation And Amortization

us-gaap:CostOfGoodsAndServicesSoldDepreciationAndAmortization



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value569557556552537518504510485477484485488455458
Percentage of CostOfGoodsAndServicesSoldDepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.62.02.01.92.21.81.61.61.81.82.12.22.20.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value557556552537518504510485
Percentage of CostOfGoodsAndServicesSoldDepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.02.01.92.21.81.61.61.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities2.02.01.92.21.81.61.61.8

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, vlo:Ethanol



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value222223222321192018181719271817
Percentage of CostOfGoodsAndServicesSoldDepreciationAndAmortization3.93.94.14.04.34.13.83.93.73.83.53.95.54.03.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.10.10.10.10.10.10.10.10.10.10.10.10.10.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:OperatingSegments vlo:Ethanol2.52.12.42.22.72.52.02.22.02.21.92.20.00.00.0

us-gaap:OperatingSegments, vlo:Refining



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value536523518518503478466471448442455454449426429
Percentage of CostOfGoodsAndServicesSoldDepreciationAndAmortization94.293.993.293.893.792.392.592.492.492.794.093.692.093.693.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.41.91.91.82.11.71.51.51.71.71.92.02.10.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:OperatingSegments vlo:Refining2.62.02.01.92.21.71.61.61.81.72.02.10.00.00.0

us-gaap:OperatingSegments, vlo:RenewableDiesel



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value111215121110676
Percentage of CostOfGoodsAndServicesSoldDepreciationAndAmortization1.92.22.72.22.01.91.21.41.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.10.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:OperatingSegments vlo:RenewableDiesel3.13.45.74.13.63.75.74.64.0

Cost Of Goods Sold

Gross Profit

us-gaap:GrossProfit



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value200311191123533154614511535106211211624106373984110961457997
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax7.24.13.92.25.44.74.94.04.26.94.83.40.00.00.00.0

Operating Costs And Expenses

Costs And Expenses

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value17724321719920923020924823823822917819020819215915620617917814721418017016017023317617417116416115113013913197138167122145
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.80.90.80.70.90.80.70.80.90.91.00.80.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value240215199208232206248237
Percentage of GeneralAndAdministrativeExpense98.899.1100.099.5100.998.6100.099.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.90.80.70.90.80.70.80.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.90.80.70.90.80.70.80.9

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value3201-2301
Percentage of GeneralAndAdministrativeExpense1.20.90.00.5-0.91.40.00.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.0-0.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value177243217199209230209248238238229178190208192159156
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.80.90.80.70.90.80.70.80.90.91.00.80.90.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:CorporateNonSegment0.00.021700.019900.00.023000.020900.024800.023800.04760.00.00.00.00.00.00.00.0

Operating Income Loss

us-gaap:OperatingIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-2277173988190830812991219125380185313388715376208921231829646213920781495179616701085135015625328081061158413091361-24416719791290244378571921-32-221-238-192593
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-10.36.23.23.11.34.54.04.03.03.25.73.92.50.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1742883908309129712221253802
Percentage of OperatingIncomeLoss100.2100.2100.0100.399.8100.2100.0100.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax6.23.23.11.34.54.04.03.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities6.23.23.11.34.54.04.03.0

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-3-20-12-30-1
Percentage of OperatingIncomeLoss-0.2-0.20.0-0.30.2-0.20.0-0.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.0-0.00.0-0.00.0-0.00.0-0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

vlo:CorporateReconcilingItemsAndEliminations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-191-257-228-213-223-243-221-260-250-251-238-187-204
Percentage of OperatingIncomeLoss8.4-14.8-25.9-23.5-72.4-18.7-18.1-20.8-31.2-29.4-17.8-21.5-38.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.9-0.9-0.8-0.7-0.9-0.8-0.7-0.8-0.9-1.0-1.0-0.8-0.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax vlo:CorporateReconcilingItemsAndEliminations160.5173.6211.1160.2212.4124.0104.2146.9274.7151.2149.7135.50.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, vlo:Ethanol



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value-19736-4373-27214345378231221261066939-1335108121581981872431139514-735
Percentage of OperatingIncomeLoss8.72.1-4.90.81.0-2.11.73.45.64.36.13.64.120.311.95.64.7-2.01.65.20.88.811.917.218.021.211.81.3-5.60.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.90.1-0.20.00.0-0.10.10.10.20.10.30.10.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:OperatingSegments vlo:Ethanol-22.53.5-4.50.70.4-3.22.34.64.94.69.33.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, vlo:Refining



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-30
Value-2087141910871037479148113291387922982142995964771599013329588762295216116411861166410791279600921121215281364
Percentage of OperatingIncomeLoss91.781.6123.4114.2155.5114.0109.0110.7115.1115.1106.8110.1120.5115.3111.0108.2115.6135.6107.3104.0109.8103.699.699.494.7112.8114.0114.2116.7100.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-9.45.14.03.62.05.24.34.53.53.76.14.33.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:OperatingSegments vlo:Refining-9.95.34.23.72.15.34.44.63.63.86.34.50.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, vlo:RenewableDiesel



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value198541657749101-530195
Percentage of OperatingIncomeLoss-8.731.17.48.515.97.8-0.42.424.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.91.90.20.30.20.4-0.00.10.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:OperatingSegments vlo:RenewableDiesel55.2151.524.826.116.237.3-4.819.7130.0

Interest Expense

us-gaap:InterestExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-03-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value12511911111211211411112412111411411912111211511110810711211310110198981001027883707499144145138147133150118119
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.60.40.40.40.50.40.40.40.50.40.50.50.60.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value5647474450505560
Percentage of InterestExpense47.142.342.039.343.945.044.449.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.20.20.20.20.20.20.20.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.20.20.20.20.20.20.20.2

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value234230231232232230233218
Percentage of InterestExpense196.6207.2206.2207.1203.5207.2187.9180.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.80.80.81.00.80.70.80.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value111291514151412
Percentage of InterestExpense9.210.88.013.412.313.511.39.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.10.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-182-178-175-179-182-184-178-169
Percentage of InterestExpense-152.9-160.4-156.2-159.8-159.6-165.8-143.5-139.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.7-0.7-0.6-0.7-0.6-0.6-0.6-0.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.0

Interest Expense Debt

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value32363412224242-5512617161721121491138249111215171114-2-561101718111338-23-1
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.10.10.10.00.10.10.1-0.00.20.10.10.10.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value163158157147166161143151
Percentage of OtherNonoperatingIncomeExpense452.8464.71308.3668.2395.2383.3-2860.0296.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.60.60.50.60.60.50.50.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.60.60.50.60.60.50.50.6

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value5554305457652969
Percentage of OtherNonoperatingIncomeExpense152.8158.8250.0245.5135.7154.8-580.0135.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.20.20.10.20.20.20.10.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.00.00.00.01000000.00.01000000.00.0
Percentage of OtherNonoperatingIncomeExpense0.00.00.00.02.40.0-20.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-182-178-175-179-182-184-178-169
Percentage of OtherNonoperatingIncomeExpense-505.6-523.5-1458.3-813.6-433.3-438.13560.0-331.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.7-0.7-0.6-0.7-0.6-0.6-0.6-0.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.0

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

Income Loss From Continuing Operations

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value-237016568048082181227115011247317651241768433529789113473055020301973141817041583999126544774199212371282-33718921193144488788
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-10.75.93.02.80.94.33.73.62.82.95.33.52.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1945109411505021457138614351056
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest117.5136.1142.3230.3118.7120.5127.7144.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax7.04.04.02.15.14.54.64.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities7.04.04.02.15.14.54.64.0

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value106156262085917837848570
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest64.169.976.739.074.772.875.478.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax3.82.12.10.43.22.72.72.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value96100966765706566
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest5.812.411.930.75.36.15.89.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.30.40.30.30.20.20.20.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1446-952-1058-436-1212-1143-1224-961
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest-87.3-118.4-130.9-200.0-98.8-99.4-108.9-131.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-5.2-3.5-3.7-1.8-4.2-3.7-3.9-3.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.0

Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest

Income Loss From Continuing Operations Before Income Taxes Domestic

Income Loss From Continuing Operations Before Income Taxes Foreign

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-61632616516051205276249149-16353781961121131442912171556576084504845213434291232763405644529568944940178276-47-119-18-108148
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-2.81.20.60.60.20.70.90.80.6-6.21.60.90.50.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value325212188133239295275161
Percentage of IncomeTaxExpenseBenefit99.7128.5117.5260.8116.6106.9110.4108.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.20.80.60.50.81.00.90.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities1.20.80.60.50.81.00.90.6

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1-47-28-82-35-19-27-12
Percentage of IncomeTaxExpenseBenefit0.3-28.5-17.5-160.8-17.1-6.9-10.8-8.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.0-0.2-0.1-0.3-0.1-0.1-0.1-0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.00.00.00.01000000.00.01000000.00.0
Percentage of IncomeTaxExpenseBenefit0.00.00.00.00.50.00.40.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-03-312009-09-30
Value12168147-3905924529926555253941679613916842955614537812984151555954594814231442839278
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.50.20.5-1.30.20.91.00.92.10.20.40.80.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-1754133063964816710228748755822400863572321416645843513395137313659681220106259383612873244656521009673830-43245120374398-438292583-113
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-7.94.82.32.20.73.62.82.82.29.13.72.61.50.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1620882962369121810911160895
Percentage of ProfitLoss121.8138.0148.5221.0119.2124.8132.6153.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax5.83.23.31.54.23.53.73.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities5.83.23.31.54.23.53.73.4

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1060609648167952856875582
Percentage of ProfitLoss79.795.3100.0100.093.297.9100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax3.82.22.20.73.32.82.82.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value96100966764706466
Percentage of ProfitLoss7.215.614.840.16.38.07.311.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.30.40.30.30.20.20.20.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1446-952-1058-436-1212-1143-1224-961
Percentage of ProfitLoss-108.7-149.0-163.3-261.1-118.6-130.8-139.9-165.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-5.2-3.5-3.7-1.8-4.2-3.7-3.9-3.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value97270303626701830113292224164932291897-414465358-200
Percentage of ProfitLoss-5.520.34.75.615.66.82.13.419.41.22.54.25.011.85.03.43.524.6-0.31.00.45.30.30.81.0-0.3-0.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.41.00.10.10.10.20.10.10.40.10.10.10.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value-1851106060961214195285684546923718415483053676138144952981377135196411551059588828654-43298
Percentage of ProfitLoss105.579.795.394.484.493.297.996.680.698.897.595.895.088.295.096.696.575.4100.399.099.694.799.799.299.0100.3100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-8.43.82.22.10.63.32.82.71.89.03.62.51.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-185110606096121419528568454692371841
Percentage of ProfitLoss105.579.795.394.484.493.297.996.680.698.897.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-8.43.82.22.10.63.32.82.71.89.03.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-24371238430614296680883566517232410717593817749561462616011111552601639782737755494405667807729-307937763189366391-46-1111-446-132248
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-11.04.41.62.11.22.42.91.82.08.84.53.41.70.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value16766888995009561089868824
Percentage of ComprehensiveIncomeNetOfTax135.4160.0146.4168.9140.6123.3153.4159.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax6.02.53.12.13.33.52.83.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities6.02.53.12.13.33.52.83.1

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1238430614324680883566633
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0109.5100.0100.0100.0122.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax4.41.62.11.32.42.91.82.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value96100966764706466
Percentage of ComprehensiveIncomeNetOfTax7.823.315.622.69.47.911.312.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.30.40.30.30.20.20.20.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1772-788-995-595-1020-1159-932-1006
Percentage of ComprehensiveIncomeNetOfTax-143.1-183.3-162.1-201.0-150.0-131.3-164.7-194.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-6.4-2.9-3.4-2.5-3.6-3.8-3.0-3.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302010-09-302010-06-30
Value111265284028672125116282324164932291997-41446535812-1-2-1-100-100
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.51.00.10.10.10.20.10.10.40.10.10.10.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value26528402847425116
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest100.0100.0100.0100.070.119.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.00.10.10.10.20.00.10.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities1.00.10.10.10.20.00.10.4

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0040000250
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest0.00.0100.00.00.00.0100.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.10.00.00.00.10.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value00-4002017-250
Percentage of ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest0.00.0-100.00.029.981.0-100.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.0-0.10.00.10.1-0.10.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest

us-gaap:ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value-232615034586543247479045916332352109478339712652764364525711071566605704785742763506404665806728-307937762189366391
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-10.55.41.72.31.32.62.91.92.48.94.63.51.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value194171693952810031093893940
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest129.1156.3143.6163.0134.3120.9151.1148.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax7.02.63.22.23.53.52.93.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities7.02.63.22.23.53.52.93.6

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1238430654324680883591633
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest82.493.9100.0100.091.097.7100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax4.41.62.31.32.42.91.92.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value96100966764706466
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest6.421.814.720.78.67.710.810.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.30.40.30.30.20.20.20.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1772-788-1035-595-1000-1142-957-1006
Percentage of ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest-117.9-172.1-158.3-183.6-133.9-126.3-161.9-158.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-6.4-2.9-3.6-2.5-3.5-3.7-3.1-3.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-185110606096121419528568454692371841548305367613814495298137713519641155105958882812883124666541010674831-43245120374498-438292583-113-1408-629-254309
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-8.43.82.22.10.63.32.82.71.89.03.62.51.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1350852926346116810901130798
Percentage of NetIncomeLoss127.4139.9151.3245.4122.7127.3133.7170.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax4.83.13.21.44.13.53.63.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities4.83.13.21.44.13.53.63.0

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1060609612141952856845469
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax3.82.22.10.63.32.82.71.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value96100966764706466
Percentage of NetIncomeLoss9.116.415.747.56.78.27.614.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.30.40.30.30.20.20.20.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1446-952-1022-413-1232-1160-1194-864
Percentage of NetIncomeLoss-136.4-156.3-167.0-292.9-129.4-135.5-141.3-184.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-5.2-3.5-3.5-1.7-4.3-3.8-3.8-3.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.0

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-18521056608610140949854842468
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-8.43.82.22.10.63.32.82.71.8

Net Income Loss Attributable To Noncontrolling Interest

us-gaap:NetIncomeLossAttributableToNoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value97270303626701830113292224164932291897-41446535812-1-2-1-100-1000
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.41.00.10.10.10.20.10.10.40.10.10.10.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2703036235013097
Percentage of NetIncomeLossAttributableToNoncontrollingInterest100.0100.0100.088.571.45.6100.085.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.00.10.10.10.20.00.10.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities1.00.10.10.10.20.00.10.4

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0036260030113
Percentage of NetIncomeLossAttributableToNoncontrollingInterest0.00.0100.0100.00.00.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.10.10.00.00.10.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value00-36-232017-30-97
Percentage of NetIncomeLossAttributableToNoncontrollingInterest0.00.0-100.0-88.528.694.4-100.0-85.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.0-0.1-0.10.10.1-0.1-0.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.0

Assets

us-gaap:Assets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value47747538645122952022520955015551894506784937650158479884597446047461734626545452442594434345825475994574145550484554701347099472604629344177455014447743792411884263442783416833952639592376213727636477364653562934417
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value6630663193633736167160002
Percentage of Assets123.1123.4121.8118.4119.6
Percentage of Assets123.1123.4121.8118.4119.6
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities100.0100.0100.0100.0100.0

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value4398441548418774222842084
Percentage of Assets81.781.180.581.183.9
Percentage of Assets81.781.180.581.183.9
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities100.0100.0100.0100.0100.0

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value26732566245323482422
Percentage of Assets5.05.04.74.54.8
Percentage of Assets5.05.04.74.54.8
Percentage of Assets srt:SubsidiaryIssuer srt:ReportableLegalEntities100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value-59099-56078-55681-54152-54353
Percentage of Assets-109.7-109.5-107.0-103.9-108.4
Percentage of Assets-109.7-109.5-107.0-103.9-108.4
Percentage of Assets srt:ConsolidationEliminations100.0100.0100.0100.0100.0

vlo:CorporateReconcilingItemsAndEliminations



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value30363770308829244046417148146915
Percentage of Assets6.47.06.05.67.88.39.313.8
Percentage of Assets6.47.06.05.67.88.39.313.8
Percentage of Assets vlo:CorporateReconcilingItemsAndEliminations100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, vlo:Ethanol



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value161416151617167617181691131213321355134413191316
Percentage of Assets3.43.03.23.23.33.42.52.62.72.72.72.9
Percentage of Assets3.43.03.23.23.33.42.52.62.72.72.72.9
Percentage of Assets us-gaap:OperatingSegments vlo:Ethanol100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, vlo:Refining



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value414654706745646465244548742673441684210740699403823945038095
Percentage of Assets86.887.489.189.487.385.185.183.182.480.582.282.5
Percentage of Assets86.887.489.189.487.385.185.183.182.480.582.282.5
Percentage of Assets us-gaap:OperatingSegments vlo:Refining100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, vlo:RenewableDiesel



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value16321412878898844787
Percentage of Assets3.42.61.71.71.61.6
Percentage of Assets3.42.61.71.71.61.6
Percentage of Assets us-gaap:OperatingSegments vlo:RenewableDiesel100.0100.0100.0100.0100.0100.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value47747538645122952022520955015551894506784937650158479884597446047461734626545452442594434345825475994574145550484554701347099472604629344177455014447743792411884263442783416833952639592376213727636477364653562934417
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value6630663193633736167160002
Percentage of LiabilitiesAndStockholdersEquity123.1123.4121.8118.4119.6
Percentage of Assets123.1123.4121.8118.4119.6
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities100.0100.0100.0100.0100.0

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value4398441548418774222842084
Percentage of LiabilitiesAndStockholdersEquity81.781.180.581.183.9
Percentage of Assets81.781.180.581.183.9
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities100.0100.0100.0100.0100.0

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value26732566245323482422
Percentage of LiabilitiesAndStockholdersEquity5.05.04.74.54.8
Percentage of Assets5.05.04.74.54.8
Percentage of Assets srt:SubsidiaryIssuer srt:ReportableLegalEntities100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value-59099-56078-55681-54152-54353
Percentage of LiabilitiesAndStockholdersEquity-109.7-109.5-107.0-103.9-108.4
Percentage of Assets-109.7-109.5-107.0-103.9-108.4
Percentage of Assets srt:ConsolidationEliminations100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value18842218032110721345213092166721910217692187721991203701992319825200242033920576206562052721321214532077420677205542021119915194601827017920183431803217332165771595916423166541598215224150251540015051146661472515620
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets39.540.541.241.040.943.242.243.044.343.842.443.343.143.444.045.346.746.346.545.145.445.442.443.042.341.239.540.640.340.539.640.237.438.440.040.438.539.941.341.340.241.345.4

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value4057538893386003769837304
Percentage of StockholdersEquity186.1184.3180.8176.9172.2
Percentage of Assets75.375.974.272.474.4
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities61.261.560.961.162.2

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value2180321107213452130921667
Percentage of StockholdersEquity100.0100.0100.0100.0100.0
Percentage of Assets40.541.241.040.943.2
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities49.650.851.050.551.5

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value382383383392299
Percentage of StockholdersEquity1.81.81.81.81.4
Percentage of Assets0.70.70.70.80.6
Percentage of Assets srt:SubsidiaryIssuer srt:ReportableLegalEntities14.314.915.616.712.3

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value-40957-39276-38983-38090-37603
Percentage of StockholdersEquity-187.9-186.1-182.6-178.8-173.5
Percentage of Assets-76.0-76.7-74.9-73.1-75.0
Percentage of Assets srt:ConsolidationEliminations69.370.070.070.369.2

us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312012-12-31
Value-663-672-479-481-483-485-504-511-518-433-381-384-387-389-317-316-318-328-357-361-365-368-61-58-58-558
Percentage of StockholdersEquity-3.5-3.1-2.3-2.3-2.3-2.2-2.3-2.3-2.4-2.0-1.9-1.9-2.0-1.9-1.6-1.5-1.5-1.6-1.7-1.7-1.8-1.8-0.3-0.3-0.3-3.1
Percentage of Assets-1.4-1.2-0.9-0.9-0.9-1.0-1.0-1.0-1.0-0.9-0.8-0.8-0.8-0.8-0.7-0.7-0.7-0.7-0.8-0.8-0.8-0.8-0.1-0.1-0.1-1.3
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value8-30100
Percentage of StockholdersEquity0.0-0.00.00.00.00.0
Percentage of Assets0.0-0.00.00.00.00.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312012-12-312010-12-312009-12-312008-12-312007-12-312006-12-31
Value-1937-1351-1529-1350-1352-1507-1235-1262-983-940-893-1123-1334-1410-1120-1002-802-933-795-529-730-367149426350108388365-176573265
Percentage of StockholdersEquity-10.3-6.2-7.2-6.3-6.3-7.0-5.6-5.8-4.5-4.3-4.4-5.6-6.7-7.0-5.5-4.9-3.9-4.5-3.7-2.5-3.5-1.80.72.11.80.62.62.5-1.10.00.0
Percentage of Assets-4.1-2.5-3.0-2.6-2.6-3.0-2.4-2.5-2.0-1.9-1.9-2.4-2.9-3.1-2.4-2.2-1.8-2.1-1.7-1.1-1.6-0.80.30.90.70.21.01.0-0.50.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312012-12-31
Value-1282-676-1050-870-869-1022-731-751-465-507-512-739-947-1021-803-686-484-605-438-168-3651210484408665
Percentage of StockholdersEquity-6.8-3.1-5.0-4.1-4.1-4.7-3.3-3.4-2.1-2.3-2.5-3.7-4.8-5.1-3.9-3.3-2.3-2.9-2.1-0.8-1.80.01.02.42.13.7
Percentage of Assets-2.7-1.3-2.0-1.7-1.7-2.0-1.4-1.5-0.9-1.0-1.1-1.6-2.1-2.2-1.7-1.5-1.1-1.4-1.0-0.4-0.80.00.41.00.91.5
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value1146518969170331781118480176751989118948182601931217442157311590816800168781618014861149721682718492167881661419666184501903019277185931676817206164601626714033158241597215870146871505613518118771134811320109239450
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets24.035.233.234.235.535.238.337.437.038.536.334.234.536.436.535.633.633.836.738.836.736.540.639.240.440.840.238.037.837.037.134.137.137.338.137.238.035.931.931.131.030.727.5

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value3180029166293262817727796
Percentage of AssetsCurrent167.6171.2164.7152.5157.3
Percentage of Assets59.056.956.454.155.4
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities48.046.246.345.746.3

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value53114669469158955126
Percentage of AssetsCurrent28.027.426.331.929.0
Percentage of Assets9.99.19.011.310.2
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities12.111.211.214.012.2

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value0000154
Percentage of AssetsCurrent0.00.00.00.00.9
Percentage of Assets0.00.00.00.00.3
Percentage of Assets srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.06.4

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value-18142-16802-16206-15592-15401
Percentage of AssetsCurrent-95.6-98.6-91.0-84.4-87.1
Percentage of Assets-33.7-32.8-31.2-29.9-30.7
Percentage of Assets srt:ConsolidationEliminations30.730.029.128.828.3

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-312008-12-312007-12-312006-12-31
Value1515258321372033277729823551445146585850517652074463481659494925377841145301576448703689419134803647429219082398185717232549129515591024282941074133333423522001188782516051623171594024641590
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.24.84.23.95.35.96.88.89.411.710.811.39.710.412.910.88.59.311.612.110.68.18.67.47.79.14.15.44.13.95.83.13.72.46.810.410.48.96.35.55.22.30.00.00.02.70.00.0

us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2020-03-312019-12-31
Value192110
Percentage of CashAndCashEquivalentsAtCarryingValue12.74.3
Percentage of Assets0.40.2
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.0

vlo:VariableInterestEntityPrimaryBeneficiaryDiamondGreenDieselHoldingsLLC



Period End2020-03-312019-12-31
Value17485
Percentage of CashAndCashEquivalentsAtCarryingValue11.53.3
Percentage of Assets0.40.2
Percentage of Assets vlo:VariableInterestEntityPrimaryBeneficiaryDiamondGreenDieselHoldingsLLC0.00.0

vlo:VariableInterestEntityPrimaryBeneficiaryOtherVariableInterestEntities



Period End2020-03-312019-12-31
Value1825
Percentage of CashAndCashEquivalentsAtCarryingValue1.21.0
Percentage of Assets0.00.0
Percentage of Assets vlo:VariableInterestEntityPrimaryBeneficiaryOtherVariableInterestEntities0.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value16711928178716102539
Percentage of CashAndCashEquivalentsAtCarryingValue64.790.287.958.085.1
Percentage of Assets3.13.83.43.15.1
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities2.53.12.82.64.2

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value9122092461167291
Percentage of CashAndCashEquivalentsAtCarryingValue35.39.812.142.09.8
Percentage of Assets1.70.40.52.20.6
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities2.10.50.62.80.7

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value0000152
Percentage of CashAndCashEquivalentsAtCarryingValue0.00.00.00.05.1
Percentage of Assets0.00.00.00.00.3
Percentage of Assets srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.06.3

us-gaap:ConsolidatedEntities, us-gaap:VariableInterestEntitiesByClassificationOfEntity

vlo:CentralMexicoTerminals, us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value00020121
Percentage of CashAndCashEquivalentsAtCarryingValue0.00.00.00.10.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.0
Percentage of Assets vlo:CentralMexicoTerminals us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.00.00.00.00.00.0

vlo:DiamondGreenDieselHoldingsLLC, us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value857413985657816741123148167
Percentage of CashAndCashEquivalentsAtCarryingValue3.33.56.83.12.22.23.80.92.12.93.5
Percentage of Assets0.20.10.30.20.10.20.30.10.20.30.4
Percentage of Assets vlo:DiamondGreenDieselHoldingsLLC us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.00.00.00.00.00.00.00.00.0

vlo:OtherVariableInterestEntities, us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value2523282018201417131415
Percentage of CashAndCashEquivalentsAtCarryingValue1.01.11.40.70.60.60.30.40.20.30.3
Percentage of Assets0.00.00.10.00.00.00.00.00.00.00.0
Percentage of Assets vlo:OtherVariableInterestEntities us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:VariableInterestEntitiesByClassificationOfEntity

us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value11097167107235227283130179278255240253175168130132
Percentage of CashAndCashEquivalentsAtCarryingValue4.34.58.23.97.96.46.42.83.15.44.95.45.32.93.43.43.2
Percentage of Assets0.20.20.30.20.50.40.60.30.40.60.60.50.50.40.40.30.3
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Receivables Net Current

us-gaap:ReceivablesNetCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value5392890479949050828973458249753568146922595945735104590146724880451844644691579949245879817579527783875191267486765881677451662474188706750960275858458342404122394737732895
Percentage of ReceivablesNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.316.515.617.415.914.615.914.913.813.812.49.911.112.810.110.710.210.110.212.210.812.916.916.916.518.519.716.916.818.417.016.117.420.318.015.214.812.211.411.310.810.68.4

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value89047994905082897345
Percentage of ReceivablesNetCurrent100.0100.0100.0100.0100.0
Percentage of Assets16.515.617.415.914.6
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities13.412.714.313.412.2

Inventory Net

us-gaap:InventoryNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value3675701363766281655465327501642065556384613756746025570959796137605658986557661866666623686065267106575870636446693759735787544361455623516439884338494748044767472448634620
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.713.012.412.112.613.014.512.713.312.712.812.313.112.412.913.513.713.314.313.914.614.514.213.915.112.215.314.615.213.413.213.214.413.112.410.111.013.112.913.113.013.613.4

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value70136376628165546532
Percentage of InventoryNet100.0100.0100.0100.0100.0
Percentage of Assets13.012.412.112.613.0
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities10.610.19.910.610.9

Inventory Raw Materials And Supplies

us-gaap:InventoryRawMaterialsAndSupplies



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value277274273269266264260259257256253252250250250251249244243241235233230232230226224220224217206223219218213195190187198193185
Percentage of InventoryRawMaterialsAndSupplies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.50.50.50.50.50.50.50.50.50.50.50.50.50.50.60.60.60.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.50.5

Other Assets Current

us-gaap:ConsolidatedEntities

us-gaap:OtherAssetsCurrent

us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2020-03-312019-12-31
Value739689
Percentage of OtherAssetsCurrent100.0100.0
Percentage of Assets1.51.3
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.0

vlo:VariableInterestEntityPrimaryBeneficiaryCentralMexicoTerminals



Period End2020-03-312019-12-31
Value3733
Percentage of OtherAssetsCurrent5.04.8
Percentage of Assets0.10.1
Percentage of Assets vlo:VariableInterestEntityPrimaryBeneficiaryCentralMexicoTerminals0.00.0

vlo:VariableInterestEntityPrimaryBeneficiaryDiamondGreenDieselHoldingsLLC



Period End2020-03-312019-12-31
Value635567
Percentage of OtherAssetsCurrent85.982.3
Percentage of Assets1.31.1
Percentage of Assets vlo:VariableInterestEntityPrimaryBeneficiaryDiamondGreenDieselHoldingsLLC0.00.0

vlo:VariableInterestEntityPrimaryBeneficiaryOtherVariableInterestEntities



Period End2020-03-312019-12-31
Value6789
Percentage of OtherAssetsCurrent9.112.9
Percentage of Assets0.10.2
Percentage of Assets vlo:VariableInterestEntityPrimaryBeneficiaryOtherVariableInterestEntities0.00.0

us-gaap:ConsolidatedEntities, us-gaap:VariableInterestEntitiesByClassificationOfEntity

vlo:CentralMexicoTerminals, us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value332620212017134
Percentage of OtherAssetsCurrent4.80.00.00.00.00.00.00.0
Percentage of Assets0.10.10.00.00.00.00.00.0
Percentage of Assets vlo:CentralMexicoTerminals us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.00.00.00.00.00.0

vlo:DiamondGreenDieselHoldingsLLC, us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value5671101011371129450243665487
Percentage of OtherAssetsCurrent82.30.00.00.00.00.00.00.00.00.00.0
Percentage of Assets1.10.20.20.30.20.20.10.50.10.10.2
Percentage of Assets vlo:DiamondGreenDieselHoldingsLLC us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.00.00.00.00.00.00.00.00.0

vlo:OtherVariableInterestEntities, us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value89948868645100000
Percentage of OtherAssetsCurrent12.90.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.20.20.20.10.10.10.00.00.00.00.0
Percentage of Assets vlo:OtherVariableInterestEntities us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:VariableInterestEntitiesByClassificationOfEntity

us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value6892302092261981636425372555650908587231211
Percentage of OtherAssetsCurrent100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets1.30.40.40.40.40.30.10.50.10.10.10.10.20.20.20.50.5
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value883469526447860816590542233156170277316316228190335204173157154164132124134138131136384154148138118124109162121
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.80.91.00.91.71.61.11.10.50.30.40.60.70.70.50.40.80.50.40.30.30.40.30.30.30.30.30.30.80.30.30.30.30.30.30.40.3

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value406462384409355
Percentage of PrepaidExpenseAndOtherAssetsCurrent86.687.885.947.643.5
Percentage of Assets0.80.90.70.80.7
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.60.70.60.70.6

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value636463451466
Percentage of PrepaidExpenseAndOtherAssetsCurrent13.412.214.152.457.1
Percentage of Assets0.10.10.10.90.9
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.10.20.21.11.1

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value0000-5
Percentage of PrepaidExpenseAndOtherAssetsCurrent0.00.00.00.0-0.6
Percentage of Assets0.00.00.00.0-0.0
Percentage of Assets srt:ConsolidationEliminations-0.0-0.0-0.0-0.00.0

Noncurrent Assets

us-gaap:NoncurrentAssets



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value311003065229061281422824228247270592758726495
Percentage of NoncurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets57.761.157.960.963.762.057.362.061.9

us-gaap:StatementGeographical

country:CA



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value18861798191518161824225022602639
Percentage of NoncurrentAssets6.15.96.66.56.58.08.49.6
Percentage of Assets3.53.63.83.94.14.94.85.9
Percentage of Assets country:CA0.00.00.00.00.00.00.00.0

country:US



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value2748527475260832535925210247102357223760
Percentage of NoncurrentAssets88.489.689.890.189.387.587.186.1
Percentage of Assets51.054.852.054.956.954.249.953.4
Percentage of Assets country:US0.00.00.00.00.00.00.00.0

vlo:OtherCountries



Period End2019-12-312018-12-312017-12-31
Value4972660
Percentage of NoncurrentAssets1.60.90.0
Percentage of Assets0.90.50.0
Percentage of Assets vlo:OtherCountries0.00.00.0

vlo:UnitedKingdomandIreland



Period End2019-12-312018-12-312017-12-312016-12-31
Value123211131063967
Percentage of NoncurrentAssets4.03.63.73.4
Percentage of Assets2.32.22.12.1
Percentage of Assets vlo:UnitedKingdomandIreland0.00.00.00.0

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value45789442944353943110423884247341841412664054340010395273897938571377333755537363372753690736645364443602135933354323487034235339333365233087344703413233454328323225332253310662986629404289212993029439291862860626119
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets95.982.285.082.981.484.780.681.482.179.882.484.883.881.781.282.284.283.280.076.678.778.973.174.272.771.872.774.975.876.776.479.775.775.474.575.674.376.980.380.780.080.375.9

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value4429443539431104238842473
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0
Percentage of Assets82.285.082.981.484.7
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities66.868.968.068.770.8

us-gaap:PropertyPlantAndEquipmentByType

us-gaap:Building



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value101595391083878980080073471210671010
Percentage of PropertyPlantAndEquipmentGross2.32.22.32.22.12.22.42.22.23.73.5
Percentage of Assets1.91.91.81.81.81.81.71.71.72.82.8
Percentage of Assets us-gaap:Building0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConstructionInProgress



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value1731196012747301173135311282629333223032694
Percentage of PropertyPlantAndEquipmentGross3.94.63.21.93.23.83.37.710.38.09.4
Percentage of Assets3.23.92.51.62.63.02.45.97.86.17.6
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Equipment



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value12011212903855792779719694673656399
Percentage of PropertyPlantAndEquipmentGross2.72.92.32.32.12.22.12.02.12.31.4
Percentage of Assets2.22.41.81.91.81.71.51.61.61.71.1
Percentage of Assets us-gaap:Equipment0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Land



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value476416411400400396404802722624604
Percentage of PropertyPlantAndEquipmentGross1.11.01.01.11.11.11.22.32.22.22.1
Percentage of Assets0.90.80.80.90.90.90.91.81.71.71.7
Percentage of Assets us-gaap:Land0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PropertyPlantAndEquipmentOtherTypes



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value17012276206814643019259621091457129012241155
Percentage of PropertyPlantAndEquipmentGross3.85.45.23.98.27.26.24.34.04.24.0
Percentage of Assets3.24.54.13.26.85.74.53.33.03.33.2
Percentage of Assets us-gaap:PropertyPlantAndEquipmentOtherTypes0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RefiningEquipment



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value3204730721301092975428278280542726024865233222120019274
Percentage of PropertyPlantAndEquipmentGross72.472.375.378.976.678.180.372.872.373.367.4
Percentage of Assets59.561.360.064.463.861.657.755.954.556.454.1
Percentage of Assets us-gaap:RefiningEquipment0.00.00.00.00.00.00.00.00.00.00.0

vlo:FinanceLeaseRightOfUseAssets



Period End2019-12-31
Value944
Percentage of PropertyPlantAndEquipmentGross2.1
Percentage of Assets1.8
Percentage of Assets vlo:FinanceLeaseRightOfUseAssets0.0

vlo:PipelineAndTerminal



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value51794935433536922456195515131471856686652
Percentage of PropertyPlantAndEquipmentGross11.711.610.89.86.75.44.54.32.72.42.3
Percentage of Assets9.69.88.68.05.54.33.23.32.01.81.8
Percentage of Assets vlo:PipelineAndTerminal0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PropertyPlantAndEquipmentByType, us-gaap:Range, us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:StatementScenario

us-gaap:ConstructionInProgress, us-gaap:Maximum, vlo:MVPTerminal, us-gaap:ScenarioForecast



Period End2020-01-01
Value1400
Percentage of PropertyPlantAndEquipmentGross0.0
Percentage of Assets0.0
Percentage of Assets us-gaap:ConstructionInProgress us-gaap:Maximum vlo:MVPTerminal us-gaap:ScenarioForecast0.0

us-gaap:ConstructionInProgress, us-gaap:Minimum, vlo:MVPTerminal, us-gaap:ScenarioForecast



Period End2020-01-01
Value840
Percentage of PropertyPlantAndEquipmentGross0.0
Percentage of Assets0.0
Percentage of Assets us-gaap:ConstructionInProgress us-gaap:Minimum vlo:MVPTerminal us-gaap:ScenarioForecast0.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value1526315030146491432613980136251341313086128121253012253119251158011261110371077410530102049957971094259198898387488469822680107701807278327581731170987076684766606509625263406076585155944698
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets32.027.928.627.526.827.225.825.825.925.025.525.925.124.423.923.723.823.021.720.420.620.218.518.618.017.417.317.417.717.617.317.816.616.516.416.816.416.617.016.716.015.713.7

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value1503014649143261398013625
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0
Percentage of Assets27.928.627.526.827.2
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities22.723.222.622.722.7

us-gaap:PropertyPlantAndEquipmentByType

vlo:FinanceLeaseRightOfUseAssets



Period End2019-12-31
Value155
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment1.0
Percentage of Assets0.3
Percentage of Assets vlo:FinanceLeaseRightOfUseAssets0.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value30526292642889028784284082884828428281802773127480272742705426991264722651826589267452670326688267342659626735264492612225766257072564225386263982630025873255212515525177242192320622895226692359023363233352301221421
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets63.954.356.455.354.557.554.855.656.254.856.858.858.657.357.358.560.460.258.256.258.158.754.655.654.754.455.457.558.059.159.162.059.058.858.158.757.860.363.364.064.064.662.2

us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2020-03-312019-12-31
Value13261192
Percentage of PropertyPlantAndEquipmentNet4.34.1
Percentage of Assets2.82.2
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.0

vlo:VariableInterestEntityPrimaryBeneficiaryCentralMexicoTerminals



Period End2020-03-312019-12-31
Value454381
Percentage of PropertyPlantAndEquipmentNet1.51.3
Percentage of Assets1.00.7
Percentage of Assets vlo:VariableInterestEntityPrimaryBeneficiaryCentralMexicoTerminals0.00.0

vlo:VariableInterestEntityPrimaryBeneficiaryDiamondGreenDieselHoldingsLLC



Period End2020-03-312019-12-31
Value772706
Percentage of PropertyPlantAndEquipmentNet2.52.4
Percentage of Assets1.61.3
Percentage of Assets vlo:VariableInterestEntityPrimaryBeneficiaryDiamondGreenDieselHoldingsLLC0.00.0

vlo:VariableInterestEntityPrimaryBeneficiaryOtherVariableInterestEntities



Period End2020-03-312019-12-31
Value100105
Percentage of PropertyPlantAndEquipmentNet0.30.4
Percentage of Assets0.20.2
Percentage of Assets vlo:VariableInterestEntityPrimaryBeneficiaryOtherVariableInterestEntities0.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value2926428890287842840828848
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0
Percentage of Assets54.356.455.354.557.5
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities44.145.745.446.148.1

us-gaap:ConsolidatedEntities, us-gaap:VariableInterestEntitiesByClassificationOfEntity

vlo:CentralMexicoTerminals, us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value38128420114015613810751
Percentage of PropertyPlantAndEquipmentNet1.31.00.70.50.50.50.40.2
Percentage of Assets0.70.60.40.30.30.30.20.1
Percentage of Assets vlo:CentralMexicoTerminals us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.00.00.00.00.00.0

vlo:DiamondGreenDieselHoldingsLLC, us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value706646614584576567529475435391355
Percentage of PropertyPlantAndEquipmentNet2.42.22.12.12.02.01.91.71.61.41.3
Percentage of Assets1.31.31.21.11.11.11.01.00.90.80.8
Percentage of Assets vlo:DiamondGreenDieselHoldingsLLC us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.00.00.00.00.00.00.00.00.0

vlo:OtherVariableInterestEntities, us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value105107110111113118119123127129133
Percentage of PropertyPlantAndEquipmentNet0.40.40.40.40.40.40.40.40.50.50.5
Percentage of Assets0.20.20.20.20.20.20.20.20.30.30.3
Percentage of Assets vlo:OtherVariableInterestEntities us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:VariableInterestEntitiesByClassificationOfEntity

us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value119210379258352254223721682071202914751446143113531344129612471243
Percentage of PropertyPlantAndEquipmentNet4.13.63.22.97.87.97.77.57.45.45.35.35.15.14.94.74.7
Percentage of Assets2.22.01.81.64.54.34.34.24.03.13.13.12.92.92.92.82.8
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Investments In Affiliates Subsidiaries Associates And Joint Ventures

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value382383383392299
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures100.0100.0100.0100.0100.0
Percentage of Assets0.70.70.70.80.6
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.60.60.60.60.5

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value3790236327366393582036101
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures9922.09484.99566.39137.812073.9
Percentage of Assets70.470.970.468.872.0
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities86.287.487.584.885.8

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value26732566245323482267
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures699.7670.0640.5599.0758.2
Percentage of Assets5.05.04.74.54.5
Percentage of Assets srt:SubsidiaryIssuer srt:ReportableLegalEntities100.0100.0100.0100.093.6

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value-40957-39276-39475-38560-38667
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures-10721.7-10254.8-10306.8-9836.7-12932.1
Percentage of Assets-76.0-76.7-75.9-74.0-77.1
Percentage of Assets srt:ConsolidationEliminations69.370.070.971.271.1

Goodwill

us-gaap:Goodwill



Period End2019-12-312018-12-312017-12-31
Value2602600
Percentage of Goodwill100.0100.00.0
Percentage of Assets0.50.50.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value283307142148156154156160159203213216218227227251222225224224223226227224
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.60.30.30.40.30.30.30.40.40.50.50.50.50.50.60.60.60.60.60.60.60.60.7

Deferred Tax Assets Liabilities Net

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value5756563153065427520736323575355033853366327231893148290128692683265326682310237323572201234024412303212018981864169415041436141614281407134314111416121015851543158413951436
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.110.510.410.410.07.26.97.06.96.76.86.96.86.36.25.96.06.05.05.05.24.84.85.24.94.54.14.23.73.43.33.43.33.33.23.63.63.24.34.24.33.94.2

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value48604754488046943059
Percentage of OtherAssetsNoncurrent86.389.689.990.184.2
Percentage of Assets9.09.39.49.06.1
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities7.37.57.77.65.1

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value771552547513572
Percentage of OtherAssetsNoncurrent13.710.410.19.915.7
Percentage of Assets1.41.11.11.01.1
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities1.81.31.31.21.4

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.00.00.00.01000000.0
Percentage of OtherAssetsNoncurrent0.00.00.00.00.0
Percentage of Assets0.00.00.00.00.0
Percentage of Assets srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.00.0

Liabilities Current

us-gaap:LiabilitiesCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value8732131601213012548129131072412482113411075211071913076837899832882248652677573608289986586349980134601252312926131231366812035127051192912251107981307612708116831023110406878482137914809577986209
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets18.324.423.724.124.821.424.122.421.822.119.016.717.218.017.819.015.316.618.120.718.921.927.826.627.427.829.527.227.926.828.026.230.729.728.025.926.323.322.021.722.221.918.0

us-gaap:ConsolidatedEntities

us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2020-03-312019-12-31
Value559483
Percentage of LiabilitiesCurrent6.43.7
Percentage of Assets1.20.9
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.0

vlo:VariableInterestEntityPrimaryBeneficiaryCentralMexicoTerminals



Period End2020-03-312019-12-31
Value490409
Percentage of LiabilitiesCurrent5.63.1
Percentage of Assets1.00.8
Percentage of Assets vlo:VariableInterestEntityPrimaryBeneficiaryCentralMexicoTerminals0.00.0

vlo:VariableInterestEntityPrimaryBeneficiaryDiamondGreenDieselHoldingsLLC



Period End2020-03-312019-12-31
Value6366
Percentage of LiabilitiesCurrent0.70.5
Percentage of Assets0.10.1
Percentage of Assets vlo:VariableInterestEntityPrimaryBeneficiaryDiamondGreenDieselHoldingsLLC0.00.0

vlo:VariableInterestEntityPrimaryBeneficiaryOtherVariableInterestEntities



Period End2020-03-312019-12-31
Value68
Percentage of LiabilitiesCurrent0.10.1
Percentage of Assets0.00.0
Percentage of Assets vlo:VariableInterestEntityPrimaryBeneficiaryOtherVariableInterestEntities0.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value1726116281167011614614869
Percentage of LiabilitiesCurrent131.2134.2133.1125.0138.7
Percentage of Assets32.031.832.131.029.6
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities26.025.826.426.224.8

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value1274311461109751139510410
Percentage of LiabilitiesCurrent96.894.587.588.297.1
Percentage of Assets23.722.421.121.920.8
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities29.027.626.227.024.7

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value129811901078964846
Percentage of LiabilitiesCurrent9.99.88.67.57.9
Percentage of Assets2.42.32.11.91.7
Percentage of Assets srt:SubsidiaryIssuer srt:ReportableLegalEntities48.646.443.941.134.9

us-gaap:ConsolidatedEntities, us-gaap:VariableInterestEntitiesByClassificationOfEntity

vlo:CentralMexicoTerminals, us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value409307216157118956326
Percentage of LiabilitiesCurrent3.12.51.71.21.10.80.60.2
Percentage of Assets0.80.60.40.30.20.20.10.1
Percentage of Assets vlo:CentralMexicoTerminals us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.00.00.00.00.00.0

vlo:DiamondGreenDieselHoldingsLLC, us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value6640443528402934332517
Percentage of LiabilitiesCurrent0.50.30.40.30.30.30.30.30.30.30.2
Percentage of Assets0.10.10.10.10.10.10.10.10.10.10.0
Percentage of Assets vlo:DiamondGreenDieselHoldingsLLC us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.00.00.00.00.00.00.00.00.0

vlo:OtherVariableInterestEntities, us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-31
Value81912679569977
Percentage of LiabilitiesCurrent0.10.20.10.50.10.00.10.10.10.10.1
Percentage of Assets0.00.00.00.10.00.00.00.00.00.00.0
Percentage of Assets vlo:OtherVariableInterestEntities us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value-18142-16802-16206-15592-15401
Percentage of LiabilitiesCurrent-137.9-138.5-129.2-120.7-143.6
Percentage of Assets-33.7-32.8-31.2-29.9-30.7
Percentage of Assets srt:ConsolidationEliminations30.730.029.128.828.3

us-gaap:VariableInterestEntitiesByClassificationOfEntity

us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value48336627225918217412572955837403935334343
Percentage of LiabilitiesCurrent3.73.02.22.01.71.41.10.70.90.60.50.50.50.40.40.60.6
Percentage of Assets0.90.70.50.50.40.30.20.10.20.10.10.10.10.10.10.10.1
Percentage of Assets us-gaap:VariableInterestEntityPrimaryBeneficiary0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Debt Current

us-gaap:DebtCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value8864944023231110238199183871122121121120115106486412812712915020060660060170430330330340658658558211431009867861312822523523635237312
Percentage of DebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.90.90.80.62.10.50.40.41.80.20.30.30.30.22.31.90.30.30.30.30.41.31.21.31.50.60.70.70.91.31.31.42.72.42.12.20.82.21.41.41.70.70.9

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value494402323261238
Percentage of DebtCurrent100.0100.0100.023.5100.0
Percentage of Assets0.90.80.60.50.5
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.70.60.50.40.4

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value0008490
Percentage of DebtCurrent0.00.00.076.50.0
Percentage of Assets0.00.00.01.60.0
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.00.00.02.00.0

Accounts Payable Current

us-gaap:AccountsPayableCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value590610205950410135100058594102248963796683486677545660376357536859434980490756797315601067609939935596179931109989507982193489286799899419472852076428653644160965856598657604323
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets12.418.918.619.519.217.119.717.716.116.613.911.913.113.811.613.111.311.112.415.413.114.820.519.920.421.023.821.521.621.021.219.423.322.120.419.321.917.116.416.116.416.212.6

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value10205950410135100038580
Percentage of AccountsPayableCurrent100.0100.0100.0100.099.8
Percentage of Assets18.918.619.519.217.1
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities15.415.016.016.214.3

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value000214
Percentage of AccountsPayableCurrent0.00.00.00.00.2
Percentage of Assets0.00.00.00.00.0
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.0

Other Accrued Liabilities Current

us-gaap:OtherAccruedLiabilitiesCurrent



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value931291149080120103134108149139
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.30.20.20.20.30.20.30.30.40.4

Taxes Payable Current

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value5520816818265492312209956829275647812835629433738634954643364142166777396851512346126119136825537423722950
Percentage of AccruedIncomeTaxesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.10.40.30.30.10.10.40.40.21.10.60.20.10.20.30.80.70.80.80.71.21.01.30.91.41.60.20.20.00.00.50.10.10.30.30.20.10.00.20.60.10.30.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value1008583310
Percentage of AccruedIncomeTaxesCurrent48.150.645.647.70.0
Percentage of Assets0.20.20.20.10.0
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities0.20.10.10.10.0

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value10883993453
Percentage of AccruedIncomeTaxesCurrent51.949.454.452.3108.2
Percentage of Assets0.20.20.20.10.1
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.20.20.20.10.1

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value0.00.00.00.01000000.0
Percentage of AccruedIncomeTaxesCurrent0.00.00.00.02.0
Percentage of Assets0.00.00.00.00.0
Percentage of Assets srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value0000-5
Percentage of AccruedIncomeTaxesCurrent0.00.00.00.0-10.2
Percentage of Assets0.00.00.00.0-0.0
Percentage of Assets srt:ConsolidationEliminations-0.0-0.0-0.0-0.00.0

Long Term Debt

us-gaap:LongTermDebt



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-312009-12-31
Value92488881878887109511850384678451839283107930792879267926887574307252729272937319739363546347634865266525652465226821700069976995755476907595758883007364
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets19.416.517.216.718.317.016.316.717.016.616.517.217.217.219.216.316.416.415.915.416.213.913.113.513.913.814.114.815.015.716.017.017.718.018.219.222.120.7

Deferred Tax Liabilities Noncurrent

Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value834654776742719792507982796636625
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.51.31.51.61.61.71.12.21.91.71.8

us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-31
Value316271287283
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent37.941.437.038.1
Percentage of Assets0.60.50.60.6
Percentage of Assets us-gaap:OtherPostretirementBenefitPlansDefinedBenefit0.00.00.00.0

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-31
Value518383489459
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent62.158.663.061.9
Percentage of Assets1.00.81.01.0
Percentage of Assets us-gaap:PensionPlansDefinedBenefit0.00.00.00.0

Minority Interest

us-gaap:MinorityInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value843733481492470106410501035104890985484282683079182883982754755356856750850949348611710575635446332216100
Percentage of MinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets1.81.40.90.90.92.12.02.02.11.81.81.81.81.81.71.81.91.91.21.21.21.21.01.11.01.00.30.20.20.10.10.10.10.10.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value7334814924701064
Percentage of MinorityInterest100.0100.0100.0100.0100.0
Percentage of Assets1.40.90.90.92.1
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities1.10.80.80.81.8

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value004924701064
Percentage of MinorityInterest0.00.0100.0100.0100.0
Percentage of Assets0.00.00.90.92.1
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities0.00.01.21.12.5

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value00-492-470-1064
Percentage of MinorityInterest0.00.0-100.0-100.0-100.0
Percentage of Assets0.00.0-0.9-0.9-2.1
Percentage of Assets srt:ConsolidationEliminations-0.0-0.00.90.92.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value3847388734213571353028672850289729022729190819061932174416541471159016111760188919171939154913271290132916651697178421301934189618961881160717401752176717201731185518692158
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.17.26.76.96.85.75.55.75.95.44.04.14.23.83.63.23.63.63.84.04.24.33.22.82.72.83.63.83.94.84.44.64.44.43.94.44.44.74.64.75.15.26.3

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value1544153515991567879
Percentage of OtherLiabilitiesNoncurrent39.744.944.844.430.7
Percentage of Assets2.93.03.13.01.8
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities2.32.42.52.51.5

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value23431886197219631988
Percentage of OtherLiabilitiesNoncurrent60.355.155.255.669.3
Percentage of Assets4.33.73.83.84.0
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities5.34.54.74.64.7

Stockholders Equity

us-gaap:StockholdersEquity



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value18842218032110721345213092166721910217692187721991203701992319825200242033920576206562052721321214532077420677205542021119915194601827017920183431803217332165771595916423166541598215224150251540015051146661472515620
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets39.540.541.241.040.943.242.243.044.343.842.443.343.143.444.045.346.746.346.545.145.445.442.443.042.341.239.540.640.340.539.640.237.438.440.040.438.539.941.341.340.241.345.4

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value4057538893386003769837304
Percentage of StockholdersEquity186.1184.3180.8176.9172.2
Percentage of Assets75.375.974.272.474.4
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities61.261.560.961.162.2

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value2180321107213452130921667
Percentage of StockholdersEquity100.0100.0100.0100.0100.0
Percentage of Assets40.541.241.040.943.2
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities49.650.851.050.551.5

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value382383383392299
Percentage of StockholdersEquity1.81.81.81.81.4
Percentage of Assets0.70.70.70.80.6
Percentage of Assets srt:SubsidiaryIssuer srt:ReportableLegalEntities14.314.915.616.712.3

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value-40957-39276-38983-38090-37603
Percentage of StockholdersEquity-187.9-186.1-182.6-178.8-173.5
Percentage of Assets-76.0-76.7-74.9-73.1-75.0
Percentage of Assets srt:ConsolidationEliminations69.370.070.070.369.2

us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312012-12-31
Value-663-672-479-481-483-485-504-511-518-433-381-384-387-389-317-316-318-328-357-361-365-368-61-58-58-558
Percentage of StockholdersEquity-3.5-3.1-2.3-2.3-2.3-2.2-2.3-2.3-2.4-2.0-1.9-1.9-2.0-1.9-1.6-1.5-1.5-1.6-1.7-1.7-1.8-1.8-0.3-0.3-0.3-3.1
Percentage of Assets-1.4-1.2-0.9-0.9-0.9-1.0-1.0-1.0-1.0-0.9-0.8-0.8-0.8-0.8-0.7-0.7-0.7-0.7-0.8-0.8-0.8-0.8-0.1-0.1-0.1-1.3
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value8-30100
Percentage of StockholdersEquity0.0-0.00.00.00.00.0
Percentage of Assets0.0-0.00.00.00.00.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312012-12-312010-12-312009-12-312008-12-312007-12-312006-12-31
Value-1937-1351-1529-1350-1352-1507-1235-1262-983-940-893-1123-1334-1410-1120-1002-802-933-795-529-730-367149426350108388365-176573265
Percentage of StockholdersEquity-10.3-6.2-7.2-6.3-6.3-7.0-5.6-5.8-4.5-4.3-4.4-5.6-6.7-7.0-5.5-4.9-3.9-4.5-3.7-2.5-3.5-1.80.72.11.80.62.62.5-1.10.00.0
Percentage of Assets-4.1-2.5-3.0-2.6-2.6-3.0-2.4-2.5-2.0-1.9-1.9-2.4-2.9-3.1-2.4-2.2-1.8-2.1-1.7-1.1-1.6-0.80.30.90.70.21.01.0-0.50.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-312012-12-31
Value-1282-676-1050-870-869-1022-731-751-465-507-512-739-947-1021-803-686-484-605-438-168-3651210484408665
Percentage of StockholdersEquity-6.8-3.1-5.0-4.1-4.1-4.7-3.3-3.4-2.1-2.3-2.5-3.7-4.8-5.1-3.9-3.3-2.3-2.9-2.1-0.8-1.80.01.02.42.13.7
Percentage of Assets-2.7-1.3-2.0-1.7-1.7-2.0-1.4-1.5-0.9-1.0-1.1-1.6-2.1-2.2-1.7-1.5-1.1-1.4-1.0-0.4-0.80.00.41.00.91.5
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value7777777777777777777777777777777777777777776
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value29722319743128331046308103104430430299152941529200271352660326366263662627025933254012518825130239532280422046210342012019665189701780417593175751703216119155421479415309153471417313458133881385513591130361317815484
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets62.259.461.159.759.161.958.659.059.658.256.557.957.357.156.857.157.456.854.850.349.948.443.442.841.840.138.539.838.638.336.837.734.735.836.835.934.035.637.237.335.737.045.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value3163630286298242891128646
Percentage of RetainedEarningsAccumulatedDeficit98.996.896.193.892.3
Percentage of Assets58.759.157.355.557.1
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities47.747.947.146.947.7

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value3197431283310463081031044
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0
Percentage of Assets59.461.159.759.161.9
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities72.775.374.173.073.8

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value-31636-30286-29824-28911-28646
Percentage of RetainedEarningsAccumulatedDeficit-98.9-96.8-96.1-93.8-92.3
Percentage of Assets-58.7-59.1-57.3-55.5-57.1
Percentage of Assets srt:ConsolidationEliminations53.554.053.653.452.7

Treasury Stock Value

us-gaap:TreasuryStockValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value15764156481547215170149581492514334139231358813315129391266012310120271192611417110071079910095905483908125777374747168705468566818660564376455656865426475649163126361646266156620668867216884
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets33.029.130.229.228.729.827.627.527.526.527.027.526.726.025.825.124.924.422.019.018.317.816.015.915.214.914.815.414.514.514.715.915.315.115.616.016.117.217.718.118.318.920.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value1564815472151701495814925
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0
Percentage of Assets29.130.229.228.729.8
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities35.637.236.235.435.5

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value-1937-1351-1529-1350-1352-1507-1235-1262-983-940-893-1123-1334-1410-1120-1002-802-933-795-529-730-36714942627735083-9912110825211922196232498479388314240432365-176573
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-4.1-2.5-3.0-2.6-2.6-3.0-2.4-2.5-2.0-1.9-1.9-2.4-2.9-3.1-2.4-2.2-1.8-2.1-1.7-1.1-1.6-0.80.30.90.60.70.2-0.20.30.20.60.30.50.20.61.31.21.00.80.71.21.0-0.50.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value-833-1159-995-968-1097
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax61.775.873.771.672.8
Percentage of Assets-1.5-2.3-1.9-1.9-2.2
Percentage of Assets srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities-1.3-1.8-1.6-1.6-1.8

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value-1351-1529-1350-1352-1507
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0
Percentage of Assets-2.5-3.0-2.6-2.6-3.0
Percentage of Assets srt:ParentCompany srt:ReportableLegalEntities-3.1-3.7-3.2-3.2-3.6

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value83311599959681097
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax-61.7-75.8-73.7-71.6-72.8
Percentage of Assets1.52.31.91.92.2
Percentage of Assets srt:ConsolidationEliminations-1.4-2.1-1.8-1.8-2.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-4917081429151787716784962059138166010371797988998863231964048713622329143399718661134244154917042058852788982-117533626781
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.26.15.25.23.65.81.66.60.56.34.48.14.50.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value196217681366106921198352314560
Percentage of NetCashProvidedByUsedInOperatingActivities114.9123.790.0121.9126.3168.3112.4405.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax7.06.54.74.47.42.77.52.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities7.06.54.74.47.42.77.52.1

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-146-229265-21-383-266-202-356
Percentage of NetCashProvidedByUsedInOperatingActivities-8.5-16.017.5-2.4-22.8-53.6-9.8-258.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.5-0.80.9-0.1-1.3-0.9-0.7-1.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-11-10-11-14-14-15-12-10
Percentage of NetCashProvidedByUsedInOperatingActivities-0.6-0.7-0.7-1.6-0.8-3.0-0.6-7.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.0-0.0-0.0-0.1-0.0-0.0-0.0-0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-97-100-103-157-44-58-41-56
Percentage of NetCashProvidedByUsedInOperatingActivities-5.7-7.0-6.8-17.9-2.6-11.7-2.0-40.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.3-0.4-0.4-0.6-0.2-0.2-0.1-0.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-757-811-635-808-747-1160-636-1380-752-642-566-460-714-622-453-450-481-808-465-501-713-858-620-808-558-860-874-783-504-301-856-609-509-1265-909
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-3.4-2.9-2.3-2.8-3.1-4.0-2.1-4.4-2.8-2.4-2.4-2.1-3.30.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-2251-1538-1290-895-2116-722-2231-1240
Percentage of NetCashProvidedByUsedInInvestingActivities277.6242.2159.7119.8182.4113.5161.7164.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-8.1-5.6-4.5-3.7-7.4-2.3-7.2-4.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities-8.1-5.6-4.5-3.7-7.4-2.3-7.2-4.7

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value10677-95307168182245163
Percentage of NetCashProvidedByUsedInInvestingActivities-13.1-12.111.8-41.1-14.5-28.6-17.8-21.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.40.3-0.31.30.60.60.80.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0002-1901069492
Percentage of NetCashProvidedByUsedInInvestingActivities-0.0-0.0-0.0-0.316.4-16.7-6.8-12.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.0-0.70.30.30.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1334826577-161978-202512233
Percentage of NetCashProvidedByUsedInInvestingActivities-164.5-130.1-71.421.6-84.331.8-37.1-31.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax4.83.02.0-0.73.4-0.71.70.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-195-523-649-1447-378-987-779-829-573-329-615-676-652-1433658-693-544-818-1295-958526-614-489-515-312-522-319-512-28-341916-54-85514914
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.9-1.9-2.4-5.0-1.6-3.4-2.5-2.7-2.2-1.2-2.6-3.0-3.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-40-48107-114613-296-442-174
Percentage of NetCashProvidedByUsedInFinancingActivities7.67.4-7.4303.2-1.338.053.330.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.1-0.20.4-4.70.0-1.0-1.4-0.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities-0.1-0.20.4-4.70.0-1.0-1.4-0.7

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value743115-1091590-294-680137-169
Percentage of NetCashProvidedByUsedInFinancingActivities-142.1-17.775.4-156.129.887.3-16.529.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.70.4-3.82.4-1.0-2.20.4-0.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value111011-140228-63-53-53
Percentage of NetCashProvidedByUsedInFinancingActivities-2.1-1.5-0.837.0-23.18.16.49.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.0-0.60.8-0.2-0.2-0.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1237-726-474318-934260-471-177
Percentage of NetCashProvidedByUsedInFinancingActivities236.5111.932.8-84.194.6-33.456.830.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-4.4-2.7-1.61.3-3.30.8-1.5-0.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-4917081429151787716784962059138166010371797988998863231964048713622329143399718661134244154917042058852788982-117533626781
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.26.15.25.23.65.81.66.60.56.34.48.14.50.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value196217681366106921198352314560
Percentage of NetCashProvidedByUsedInOperatingActivities114.9123.790.0121.9126.3168.3112.4405.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax7.06.54.74.47.42.77.52.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities7.06.54.74.47.42.77.52.1

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-146-229265-21-383-266-202-356
Percentage of NetCashProvidedByUsedInOperatingActivities-8.5-16.017.5-2.4-22.8-53.6-9.8-258.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.5-0.80.9-0.1-1.3-0.9-0.7-1.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-11-10-11-14-14-15-12-10
Percentage of NetCashProvidedByUsedInOperatingActivities-0.6-0.7-0.7-1.6-0.8-3.0-0.6-7.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.0-0.0-0.0-0.1-0.0-0.0-0.0-0.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-97-100-103-157-44-58-41-56
Percentage of NetCashProvidedByUsedInOperatingActivities-5.7-7.0-6.8-17.9-2.6-11.7-2.0-40.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.3-0.4-0.4-0.6-0.2-0.2-0.1-0.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.0

Net Income Loss

us-gaap:NetIncomeLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-185110606096121419528568454692371841548305367613814495298137713519641155105958882812883124666541010674831-43245120374498-438292583-113-1408-629-254309
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-8.43.82.22.10.63.32.82.71.89.03.62.51.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1350852926346116810901130798
Percentage of NetIncomeLoss127.4139.9151.3245.4122.7127.3133.7170.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax4.83.13.21.44.13.53.63.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities4.83.13.21.44.13.53.63.0

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1060609612141952856845469
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax3.82.22.10.63.32.82.71.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value96100966764706466
Percentage of NetIncomeLoss9.116.415.747.56.78.27.614.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.30.40.30.30.20.20.20.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1446-952-1022-413-1232-1160-1194-864
Percentage of NetIncomeLoss-136.4-156.3-167.0-292.9-129.4-135.5-141.3-184.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-5.2-3.5-3.5-1.7-4.3-3.8-3.8-3.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-1754133063964816710228748755822400863572321416645843513395137313659681220106259383612873244656521009673830-43245120374398-438292583-113
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-7.94.82.32.20.73.62.82.82.29.13.72.61.50.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1620882962369121810911160895
Percentage of ProfitLoss121.8138.0148.5221.0119.2124.8132.6153.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax5.83.23.31.54.23.53.73.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities5.83.23.31.54.23.53.73.4

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1060609648167952856875582
Percentage of ProfitLoss79.795.3100.0100.093.297.9100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax3.82.22.20.73.32.82.82.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value96100966764706466
Percentage of ProfitLoss7.215.614.840.16.38.07.311.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.30.40.30.30.20.20.20.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1446-952-1058-436-1212-1143-1224-961
Percentage of ProfitLoss-108.7-149.0-163.3-261.1-118.6-130.8-139.9-165.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-5.2-3.5-3.7-1.8-4.2-3.7-3.9-3.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value97270303626701830113292224164932291897-414465358-200
Percentage of ProfitLoss-5.520.34.75.615.66.82.13.419.41.22.54.25.011.85.03.43.524.6-0.31.00.45.30.30.81.0-0.3-0.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.41.00.10.10.10.20.10.10.40.10.10.10.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:NoncontrollingInterest0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Parent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value-1851106060961214195285684546923718415483053676138144952981377135196411551059588828654-43298
Percentage of ProfitLoss105.579.795.394.484.493.297.996.680.698.897.595.895.088.295.096.696.575.4100.399.099.694.799.799.299.0100.3100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-8.43.82.22.10.63.32.82.71.89.03.62.51.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:Parent0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-185110606096121419528568454692371841
Percentage of ProfitLoss105.579.795.394.484.493.297.996.680.698.897.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-8.43.82.22.10.63.32.82.71.89.03.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.0

Depreciation Depletion And Amortization

Increase Decrease In Other Operating Capital Net

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-03-312009-09-30
Value-627511152-250-28-9371088-80126231408-414291-214-135-275-14717726-147166-150443-63513561074471-622-23-16826
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-757-811-635-808-747-1160-636-1380-752-642-566-460-714-622-453-450-481-808-465-501-713-858-620-808-558-860-874-783-504-301-856-609-509-1265-909
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-3.4-2.9-2.3-2.8-3.1-4.0-2.1-4.4-2.8-2.4-2.4-2.1-3.30.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-2251-1538-1290-895-2116-722-2231-1240
Percentage of NetCashProvidedByUsedInInvestingActivities277.6242.2159.7119.8182.4113.5161.7164.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-8.1-5.6-4.5-3.7-7.4-2.3-7.2-4.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities-8.1-5.6-4.5-3.7-7.4-2.3-7.2-4.7

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value10677-95307168182245163
Percentage of NetCashProvidedByUsedInInvestingActivities-13.1-12.111.8-41.1-14.5-28.6-17.8-21.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.40.3-0.31.30.60.60.80.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0002-1901069492
Percentage of NetCashProvidedByUsedInInvestingActivities-0.0-0.0-0.0-0.316.4-16.7-6.8-12.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.00.0-0.70.30.30.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1334826577-161978-202512233
Percentage of NetCashProvidedByUsedInInvestingActivities-164.5-130.1-71.421.6-84.331.8-37.1-31.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax4.83.02.0-0.73.4-0.71.70.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.0

Payments To Acquire Property Plant And Equipment

us-gaap:ConsolidatedEntities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

srt:ConsolidatedEntityExcludingVariableInterestEntitiesVIE



Period End2020-03-312019-12-312019-03-312018-12-31
Value299448431438
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0

vlo:VariableInterestEntityPrimaryBeneficiaryDiamondGreenDieselHoldingsLLC



Period End2020-03-312019-03-31
Value7413
Percentage of PaymentsToAcquirePropertyPlantAndEquipment24.73.0

vlo:VariableInterestEntityPrimaryBeneficiaryOtherVariableInterestEntities



Period End2020-03-312019-03-31
Value6219
Percentage of PaymentsToAcquirePropertyPlantAndEquipment20.74.4

us-gaap:VariableInterestEntitiesByClassificationOfEntity

vlo:VariableInterestEntityPrimaryBeneficiaryDiamondGreenDieselHoldingsLLC



Period End2019-12-312018-12-31
Value5122
Percentage of PaymentsToAcquirePropertyPlantAndEquipment11.45.0

vlo:VariableInterestEntityPrimaryBeneficiaryOtherVariableInterestEntities



Period End2019-12-312018-12-31
Value8635
Percentage of PaymentsToAcquirePropertyPlantAndEquipment19.28.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-195-523-649-1447-378-987-779-829-573-329-615-676-652-1433658-693-544-818-1295-958526-614-489-515-312-522-319-512-28-341916-54-85514914
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.9-1.9-2.4-5.0-1.6-3.4-2.5-2.7-2.2-1.2-2.6-3.0-3.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-40-48107-114613-296-442-174
Percentage of NetCashProvidedByUsedInFinancingActivities7.67.4-7.4303.2-1.338.053.330.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.1-0.20.4-4.70.0-1.0-1.4-0.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:NonGuarantorSubsidiaries srt:ReportableLegalEntities-0.1-0.20.4-4.70.0-1.0-1.4-0.7

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value743115-1091590-294-680137-169
Percentage of NetCashProvidedByUsedInFinancingActivities-142.1-17.775.4-156.129.887.3-16.529.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.70.4-3.82.4-1.0-2.20.4-0.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ParentCompany srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value111011-140228-63-53-53
Percentage of NetCashProvidedByUsedInFinancingActivities-2.1-1.5-0.837.0-23.18.16.49.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.00.0-0.60.8-0.2-0.2-0.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:SubsidiaryIssuer srt:ReportableLegalEntities0.00.00.00.00.00.00.00.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1237-726-474318-934260-471-177
Percentage of NetCashProvidedByUsedInFinancingActivities236.5111.932.8-84.194.6-33.456.830.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-4.4-2.7-1.61.3-3.30.8-1.5-0.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax srt:ConsolidationEliminations0.00.00.00.00.00.00.00.0

Proceeds From Issuance Of Long Term Debt

us-gaap:ConsolidatedEntities

us-gaap:ProceedsFromIssuanceOfLongTermDebt

srt:ConsolidatedEntityExcludingVariableInterestEntitiesVIE



Period End2020-03-312019-12-312019-03-312018-12-31
Value300018920
Percentage of ProceedsFromIssuanceOfLongTermDebt100.00.0100.00.0

us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2020-03-312019-03-31
Value7023
Percentage of ProceedsFromIssuanceOfLongTermDebt23.31.2

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

vlo:IEnovaRevolver, us-gaap:LineOfCredit, vlo:CentralMexicoTerminals



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value70917847233815
Percentage of ProceedsFromIssuanceOfLongTermDebt23.30.00.00.01.20.00.0

us-gaap:VariableInterestEntitiesByClassificationOfEntity

us-gaap:VariableInterestEntityPrimaryBeneficiary



Period End2019-12-312018-12-31
Value9138
Percentage of ProceedsFromIssuanceOfLongTermDebt0.00.0

Repayments Of Long Term Debt

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-03-312009-12-312009-09-30
Value14722230721236627434327320421291346314169502400265767107966732549734422922630410600140
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value22230721236627434327320
Percentage of PaymentsForRepurchaseOfCommonStock100.0100.0100.0100.0100.0100.0100.0100.0

Repayments Of Long Term Debt

Debt Instrument Interest Rate Stated Percentage

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

us-gaap:DebtInstrumentInterestRateStatedPercentage

vlo:SeniorNotesDueIn2023, us-gaap:SeniorNotes, us-gaap:SubsequentEvent



Period End2020-04-16
Value0.027
Percentage of DebtInstrumentInterestRateStatedPercentage100.0
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations vlo:SeniorNotesDueIn2023 us-gaap:SeniorNotes us-gaap:SubsequentEvent0.0

vlo:SeniorNotesDueIn2025, us-gaap:SeniorNotes, us-gaap:SubsequentEvent



Period End2020-04-16
Value0.0285
Percentage of DebtInstrumentInterestRateStatedPercentage105.6
Percentage of LongTermDebtAndCapitalLeaseObligations0.0
Percentage of LongTermDebtAndCapitalLeaseObligations vlo:SeniorNotesDueIn2025 us-gaap:SeniorNotes us-gaap:SubsequentEvent0.0

Effective Income Tax Rate Continuing Operations

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

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

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

Share Based Compensation

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value51034962470873617060682165846927599554164983
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value6445445366716438687689631012819904
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value897970941936964989950341326330484238164
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value12001111498374435393347304295270200
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value12971329133813851303
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0

us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty, us-gaap:StatementScenario

vlo:MVPTerminal, srt:ScenarioForecast



Period End2020-12-31
Value1100
Percentage of OperatingLeaseRightOfUseAsset0.0

vlo:MVPTerminal, us-gaap:ScenarioForecast



Period End2020-12-31
Value1100
Percentage of OperatingLeaseRightOfUseAsset0.0

Cash And Cash Equivalents Period Increase Decrease

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value15152583213720332777298235514451465858504816
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value1671192817871610253926232787320340623024
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents64.790.287.958.085.173.962.668.869.462.8

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value91220924611672918001564138417461721
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents35.39.812.142.09.822.535.129.729.835.7

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value0000152128100714271
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents0.00.00.00.05.13.62.21.50.71.5

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value244791110421115143112121335101112329993091110111012
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value244791110421115143112
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Parent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value244791110421115143112121335101112329993091110111012
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1068446104-744-205-569-900-207-1192
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-257141177-929-84-164-416-859
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect-57.6135.6-23.8453.214.818.2201.072.1

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value703-37-921876-509-764180-362
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect157.6-35.6123.8-427.389.584.9-87.030.4

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value000-15224282929
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect0.00.0-0.074.1-4.2-3.1-14.0-2.4

us-gaap:CommonStockDividendsPerShareCashPaid



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value0.980.89999999999999990.90.90.90.80000000000000030.80.80.80.69999999999999970.70.70.70.59999999999999990.60.60.60.50.40.40.40.2750.2750.250.250.2250.20.20.1750.150.150.050.050.050.050.050.050.149999999999999970.150.150.15
Percentage of CommonStockDividendsPerShareCashPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CostDirectMaterial



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value199522408024335260832197825415277012786023756236712032919609
Percentage of CostDirectMaterial100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2408024335260832197825415277012786023756
Percentage of CostDirectMaterial100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value-118-148-108-133-105-195-212-177-92-170-158-138
Percentage of CostDirectMaterial-0.6-0.6-0.4-0.5-0.5-0.8-0.8-0.6-0.4-0.7-0.8-0.7

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, vlo:Ethanol



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value813843847855694729776754749638669710
Percentage of CostDirectMaterial4.13.53.53.33.22.92.82.73.22.73.33.6

us-gaap:OperatingSegments, vlo:Refining



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value191272360223432251722116524881271372728323164232031981819037
Percentage of CostDirectMaterial95.998.096.396.596.397.998.097.997.598.097.597.1

us-gaap:OperatingSegments, vlo:RenewableDiesel



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value130-21716418922414085102-65
Percentage of CostDirectMaterial0.7-0.90.70.71.00.60.30.4-0.3

us-gaap:ProductOrService

us-gaap:OilAndGasRefiningAndMarketing



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-30
Value1129169679110594131206311230255
Percentage of CostDirectMaterial0.60.40.30.30.40.40.30.50.91.31.11.3

us-gaap:CostOfGoodsAndServicesSoldOverhead



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value112412391239117512151251119311101136112311251111112411141062
Percentage of CostOfGoodsAndServicesSoldOverhead100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value12391239117512151251119311101136
Percentage of CostOfGoodsAndServicesSoldOverhead100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value00000-1-1-1-1-1-1-20
Percentage of CostOfGoodsAndServicesSoldOverhead0.00.00.00.00.0-0.1-0.1-0.1-0.1-0.1-0.1-0.20.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, vlo:Ethanol



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value109126121132125134116109111113114107109110107
Percentage of CostOfGoodsAndServicesSoldOverhead9.710.29.811.210.310.79.79.89.810.110.19.69.79.910.1

us-gaap:OperatingSegments, vlo:Refining



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value995109211001026107110861047969997982986979991980931
Percentage of CostOfGoodsAndServicesSoldOverhead88.588.188.887.388.186.887.887.387.887.487.688.188.288.087.7

us-gaap:OperatingSegments, vlo:RenewableDiesel



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value202118171920191314
Percentage of CostOfGoodsAndServicesSoldOverhead1.81.71.51.41.61.61.61.21.2

us-gaap:Range, us-gaap:CreditFacility, us-gaap:ShortTermDebtType, us-gaap:SubsequentEventType, us-gaap:VariableRate

us-gaap:DebtInstrumentBasisSpreadOnVariableRate1

srt:Maximum, vlo:A364DayCreditFacility, us-gaap:LineOfCredit, us-gaap:SubsequentEvent, us-gaap:BaseRate



Period End2020-04-13
Value0.017
Percentage of DebtInstrumentBasisSpreadOnVariableRate1100.0

srt:Maximum, vlo:A364DayCreditFacility, us-gaap:LineOfCredit, us-gaap:SubsequentEvent, us-gaap:Eurodollar



Period End2020-04-13
Value0.017
Percentage of DebtInstrumentBasisSpreadOnVariableRate1100.0

srt:Minimum, vlo:A364DayCreditFacility, us-gaap:LineOfCredit, us-gaap:SubsequentEvent, us-gaap:BaseRate



Period End2020-04-13
Value0.0015
Percentage of DebtInstrumentBasisSpreadOnVariableRate18.8

srt:Minimum, vlo:A364DayCreditFacility, us-gaap:LineOfCredit, us-gaap:SubsequentEvent, us-gaap:Eurodollar



Period End2020-04-13
Value0.0015
Percentage of DebtInstrumentBasisSpreadOnVariableRate18.8

us-gaap:DeferredIncomeTaxesAndTaxCredits



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-1622153110-22265-38-262-26235628-437-27412188159-21-61254118-158817361-442026617-41-177-294169
Percentage of DeferredIncomeTaxesAndTaxCredits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0.01000000.00.01000000.01000000.00.01000000.01000000.00.01000000.00.01000000.01000000.00.01000000.00.0
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses0.0100.00.0100.0100.00.0100.0100.00.0100.00.0100.0100.00.0100.00.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value-18-11-10-10-10-16-16-17-16-13-13-14-13-12-13-12
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses0.0-1100.00.0-1000.0-1000.00.0-1600.0-1700.00.0-1300.00.0-1400.0-1300.00.0-1300.00.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value-1-3-2-2-2-3-2-3-3-4-4-4-4-4-4-4
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value-5-5-5-5-4-4-5-4-5-5-5-5-5-5-5-5
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit500.0166.7250.0250.0200.0133.3250.0133.3166.7125.0125.0125.0125.0125.0125.0125.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanContributionsByEmployer

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value455443654248564
Percentage of DefinedBenefitPlanContributionsByEmployer100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value128979142411688680779118
Percentage of DefinedBenefitPlanContributionsByEmployer300.0160.01940.0225.0350.0800.01933.3160.0200.0300.02000.087.5140.0150.02950.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value44424141424140414138373837353534
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value2323332322323333
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value21242525242322232322212221212121
Percentage of DefinedBenefitPlanInterestCost1050.0800.01250.0833.3800.0766.71100.0766.71150.01100.0700.01100.0700.0700.0700.0700.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value211121110-10-1-1100
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.00.00.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value25201821182728312924262323201522
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost1250.02000.01800.02100.0900.02700.02800.03100.00.0-2400.00.0-2300.0-2300.02000.00.00.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments1

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value0.00.00.00.0-1000000.00.00.00.00.00.00.00.00.00.00.0
Percentage of DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments10.00.00.00.0100.00.00.00.00.00.00.00.00.00.00.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value0-20-200-2-3-2-1-30007
Percentage of DefinedBenefitPlanRecognizedNetGainLossDueToSettlementsAndCurtailments10.00.00.00.0-0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value1211112212121221
Percentage of DefinedBenefitPlanServiceCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value35302930303333333431313031272828
Percentage of DefinedBenefitPlanServiceCost3500.01500.02900.03000.03000.03300.01650.01650.03400.01550.03100.01500.03100.01350.01400.02800.0

us-gaap:DepreciationAmortizationAndAccretionNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312012-03-312011-03-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value582571567566551531517523498490497499500468470471485384365372367357371389389378
Percentage of DepreciationAmortizationAndAccretionNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepreciationAndAmortization



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value131411141413131313131314121312
Percentage of DepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1411141413131313
Percentage of DepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value131411141413131313131314121312
Percentage of DepreciationAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:DerivativeGainLossOnDerivativeNet

us-gaap:CommodityContract, us-gaap:Nondesignated, us-gaap:CostOfSales



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-152-43-2672-71-40-98-15-12
Percentage of DerivativeGainLossOnDerivativeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommodityContract, us-gaap:Nondesignated, us-gaap:OperatingExpense



Period End2020-03-312019-03-31
Value-20
Percentage of DerivativeGainLossOnDerivativeNet1.3-0.0

us-gaap:CommodityContract, us-gaap:Nondesignated, us-gaap:Sales



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-81-150000
Percentage of DerivativeGainLossOnDerivativeNet5.3-2.33.86.9-0.0-0.0-0.0-0.0

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated, us-gaap:CostOfSales



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value49-2392-949-717-3
Percentage of DerivativeGainLossOnDerivativeNet-32.253.5-34.62.812.7-122.57.1-113.325.0

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated, us-gaap:OtherNonoperatingIncomeExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-16539-19487-3711-170
Percentage of DerivativeGainLossOnDerivativeNet108.6-90.773.166.7-9.992.5-11.2113.3-0.0

us-gaap:Energy, us-gaap:DerivativeInstrumentRisk, us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:HedgingDesignation, us-gaap:Position

us-gaap:DerivativeNonmonetaryNotionalAmountVolume

vlo:RenewableDiesel, vlo:FutureMaturityCurrentYear, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument, us-gaap:Long



Period End2020-03-312019-09-30
Value1627.0101.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume100.0100.0

vlo:RenewableDiesel, vlo:FutureMaturityCurrentYear, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument, us-gaap:Short



Period End2020-03-312019-09-30
Value2317.0223.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume142.4220.8

vlo:RenewableDiesel, vlo:FutureMaturityYearTwo, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument, us-gaap:Long



Period End2020-03-312019-12-312019-09-30
Value0.0-73.073.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume0.00.072.3

vlo:RenewableDiesel, vlo:FutureMaturityYearTwo, us-gaap:CashFlowHedging, us-gaap:DesignatedAsHedgingInstrument, us-gaap:Short



Period End2020-03-312019-12-312019-09-30
Value0.0-242.0242.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume0.00.0239.6

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

srt:CrudeOil, vlo:FutureMaturityCurrentYear, us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedge, us-gaap:Long



Period End2020-03-312019-09-30
Value126944.01934.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume7802.31914.9

srt:CrudeOil, vlo:FutureMaturityCurrentYear, us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedge, us-gaap:Short



Period End2020-03-312019-09-30
Value126954.03853.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume7803.03814.9

srt:CrudeOil, vlo:FutureMaturityYearTwo, us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedge, us-gaap:Long



Period End2020-03-312019-12-312019-09-30
Value56.0-2847.02002.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume3.40.01982.2

srt:CrudeOil, vlo:FutureMaturityYearTwo, us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedge, us-gaap:Short



Period End2020-03-312019-12-312019-09-30
Value56.0-3063.01957.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume3.40.01937.6

srt:CrudeOil, vlo:OptionsHeldMaturityCurrentYear, us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedge, us-gaap:Long



Period End2020-03-312019-09-30
Value800.0-7528.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume49.2-7453.5

srt:CrudeOil, vlo:OptionsHeldMaturityCurrentYear, us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedge, us-gaap:Short



Period End2020-03-312019-09-30
Value800.0-7700.0
Percentage of DerivativeNonmonetaryNotionalAmountVolume49.2-7623.8

vlo:GrainInBushels, vlo:ForwardContractsMaturityCurrentYear, us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedge, us-gaap:Long



Period End2020-03-312019-09-30
Value15-20
Percentage of DerivativeNonmonetaryNotionalAmountVolume966871.5-20709901.0

vlo:GrainInBushels, vlo:ForwardContractsMaturityYearTwo, us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedge, us-gaap:Long



Period End2020-03-312019-12-312019-09-30
Value0-80
Percentage of DerivativeNonmonetaryNotionalAmountVolume33743.10.0650495.0

vlo:GrainInBushels, vlo:FutureMaturityCurrentYear, us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedge, us-gaap:Long



Period End2020-03-312019-09-30
Value5216
Percentage of DerivativeNonmonetaryNotionalAmountVolume3205900.416519802.0

vlo:GrainInBushels, vlo:FutureMaturityCurrentYear, us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedge, us-gaap:Short



Period End2020-03-312019-09-30
Value64-5
Percentage of DerivativeNonmonetaryNotionalAmountVolume3954210.2-5821782.2

vlo:GrainInBushels, vlo:FutureMaturityYearTwo, us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedge, us-gaap:Long



Period End2020-03-312019-12-312019-09-30
Value0-10
Percentage of DerivativeNonmonetaryNotionalAmountVolume0.00.074257.4

vlo:GrainInBushels, vlo:FutureMaturityYearTwo, us-gaap:NotDesignatedAsHedgingInstrumentEconomicHedge, us-gaap:Short



Period End2020-03-312019-12-312019-09-30
Value0-100
Percentage of DerivativeNonmonetaryNotionalAmountVolume3073.10.0836633.7

us-gaap:Dividends



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-06-302013-03-31
Value401369372376375338341345345306309312315271276282282240199203206143145133133109111
Percentage of Dividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:Parent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-06-302013-03-31
Value401369372376375338341345345306309312315271276282282240199203206143145133133109111
Percentage of Dividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RetainedEarnings



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value401369372376375338341345345306309
Percentage of Dividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-6772-41-643-10019-57-5
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value72-41-643-10019-57-5
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ExciseAndSalesTaxes



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-30
Value136814561399141013301354133814701464147014471384127212301398147013951503153815131426236248241234229227214234225
Percentage of ExciseAndSalesTaxes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseInterestExpense



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value2212131411
Percentage of FinanceLeaseInterestExpense100.0100.0100.0100.0100.0

us-gaap:FairValueByAssetClass

vlo:EnergyandGases



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value1000000.00.00.01000000.01000000.0
Percentage of FinanceLeaseInterestExpense4.50.00.07.19.1

vlo:FeedstockProcessingEquipment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.00.01000000.00.0
Percentage of FinanceLeaseInterestExpense0.00.00.07.10.0

vlo:PipelinesTerminalsandTanks



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value2112131210
Percentage of FinanceLeaseInterestExpense95.5100.0100.085.790.9

us-gaap:FinanceLeaseInterestPaymentOnLiability



Period End2020-03-312019-03-31
Value2211
Percentage of FinanceLeaseInterestPaymentOnLiability100.0100.0

us-gaap:FinanceLeasePrincipalPayments



Period End2020-03-312019-03-31
Value156
Percentage of FinanceLeasePrincipalPayments100.0100.0

us-gaap:FinanceLeaseRightOfUseAssetAmortization



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value2616141410
Percentage of FinanceLeaseRightOfUseAssetAmortization100.0100.0100.0100.0100.0

us-gaap:FairValueByAssetClass

vlo:EnergyandGases



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value1000000.01000000.00.01000000.01000000.0
Percentage of FinanceLeaseRightOfUseAssetAmortization3.86.20.07.110.0

vlo:FeedstockProcessingEquipment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value33211
Percentage of FinanceLeaseRightOfUseAssetAmortization11.518.814.37.110.0

vlo:PipelinesTerminalsandTanks



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value221212128
Percentage of FinanceLeaseRightOfUseAssetAmortization84.675.085.785.780.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:IncomeLossFromSubsidiariesNetOfTax

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value9610013290445394163
Percentage of IncomeLossFromSubsidiariesNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1243740821264109010051052720
Percentage of IncomeLossFromSubsidiariesNetOfTax1294.8740.0622.0293.32477.31896.21119.1441.7

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1071121058278857878
Percentage of IncomeLossFromSubsidiariesNetOfTax111.5112.079.591.1177.3160.483.047.9

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1446-952-1058-436-1212-1143-1224-961
Percentage of IncomeLossFromSubsidiariesNetOfTax-1506.2-952.0-801.5-484.4-2754.5-2156.6-1302.1-589.6

us-gaap:IncreaseDecreaseInAccountsPayable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-03-312009-09-30
Value-4222620-6411551400-15861229983-32216151169-636-3061062-596982108-780-15821263-688-3092650-408-2995614102143-236155126
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-03-312009-09-30
Value-15252-79711-3261727-402298216-6-19-55-1962-54-31127-203159-186236-257-11214-9697155-70-30
Percentage of IncreaseDecreaseInAccruedIncomeTaxesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedLiabilities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-03-312009-09-30
Value-7965103-28-16755-8548-131-100-141242207115924-137-35705-80-356162-50181-100174-94-47-191
Percentage of IncreaseDecreaseInAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value1107434-315-283-130123729-5811026-745315-708-151-23177-13071771352569-558-571002-216-641088-255-903
Percentage of IncreaseDecreaseInOtherCurrentAssetsAndLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value150-26123-10-5117128-106-82-6486410-20-5473-229-7283-2-28-40-40-1513-260
Percentage of IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-03-312009-09-30
Value437-5433-390-161230-4479-13-97-29-128142-14012634181-8349-110233-6-1096-3295
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPropertyAndOtherTaxesPayable



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312010-09-302009-09-30
Value-2418550188-263-41-60139-1119411982-123741120-113-24-65122-107-4047127-198318917-95
Percentage of IncreaseDecreaseInPropertyAndOtherTaxesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInReceivables



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-03-312009-09-30
Value-3397799-995769895-850712740-1459441322-579-8171253-18942047-201-1016815-892-2250334121-958-409-13191258-122189320
Percentage of IncreaseDecreaseInReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestCostsCapitalizedAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value20202224242623201823201513121419
Percentage of InterestCostsCapitalizedAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestCostsIncurred



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value145139133136136140134144139137134134134124129130
Percentage of InterestCostsIncurred100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestPaidNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-03-312009-09-30
Value88149761319611996121127101121107128115991189511599124781217412374564577-52756-384
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWriteDown



Period End2020-03-312019-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value25420000000-454-293790000
Percentage of InventoryWriteDown100.00.00.00.00.00.00.00.0100.0100.0100.00.00.00.0

us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination



Period End2020-03-31
Value0.0
Percentage of InventoryWriteDown0.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, vlo:Ethanol



Period End2020-03-312016-12-312016-09-302016-06-302016-03-31
Value12800-20-30
Percentage of InventoryWriteDown5.00.00.04.410.2

us-gaap:OperatingSegments, vlo:Refining



Period End2020-03-312016-12-312016-09-302016-06-302016-03-31
Value241400-434-263
Percentage of InventoryWriteDown95.00.00.095.689.8

us-gaap:OperatingSegments, vlo:RenewableDiesel



Period End2020-03-31
Value0.0
Percentage of InventoryWriteDown0.0

us-gaap:LeaseCost



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value227181180171175
Percentage of LeaseCost100.0100.0100.0100.0100.0

us-gaap:FairValueByAssetClass

us-gaap:OtherAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value11120
Percentage of LeaseCost0.40.60.61.20.0

us-gaap:RealEstate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value66793
Percentage of LeaseCost2.63.33.95.31.7

vlo:EnergyandGases



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value43344
Percentage of LeaseCost1.81.71.72.32.3

vlo:FeedstockProcessingEquipment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value2214151514
Percentage of LeaseCost9.77.78.38.88.0

vlo:PipelinesTerminalsandTanks



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value10580929086
Percentage of LeaseCost46.344.251.152.649.1

vlo:TransportationMarine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value7363483857
Percentage of LeaseCost32.234.826.722.232.6

vlo:TransportationRail



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value1614141311
Percentage of LeaseCost7.07.77.87.66.3

us-gaap:MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders



Period End2020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value11339185313391111111134117407652954431000
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:StatementEquityComponents

us-gaap:NoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value11339185313391111111134117407652954431000
Percentage of MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0

us-gaap:MinorityInterestDecreaseFromRedemptions



Period End2019-12-312019-09-302019-06-302019-03-31
Value000950
Percentage of MinorityInterestDecreaseFromRedemptions0.00.00.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2019-12-312019-09-302019-06-302019-03-31
Value000328
Percentage of MinorityInterestDecreaseFromRedemptions0.00.00.034.5

us-gaap:NoncontrollingInterest



Period End2019-12-312019-09-302019-06-302019-03-31
Value000622
Percentage of MinorityInterestDecreaseFromRedemptions0.00.00.065.5

us-gaap:Parent



Period End2019-12-312019-09-302019-06-302019-03-31
Value000328
Percentage of MinorityInterestDecreaseFromRedemptions0.00.00.034.5

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-585173-1790153-28420-28642-51227
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value0-1970007000-56000-7600821000-3090
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent-0.0-113.9-0.00.00.0-2.50.0-0.00.0109.80.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-30
Value21-411
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent-3.6-2.3-0.60.0

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value-606374-180-1153-29120-28642522720874-218-117-202121-167-270197-366-209-274
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent103.6216.2100.60.0100.0102.5100.0100.0100.0-9.8100.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingLeaseCost



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value109107114113105
Percentage of OperatingLeaseCost100.0100.0100.0100.0100.0

us-gaap:FairValueByAssetClass

us-gaap:OtherAssets



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value11120
Percentage of OperatingLeaseCost0.90.90.91.80.0

us-gaap:RealEstate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value667104
Percentage of OperatingLeaseCost5.55.66.18.83.8

vlo:EnergyandGases



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value22322
Percentage of OperatingLeaseCost1.81.92.61.81.9

vlo:FeedstockProcessingEquipment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value44457
Percentage of OperatingLeaseCost3.73.73.54.46.7

vlo:PipelinesTerminalsandTanks



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value4242464747
Percentage of OperatingLeaseCost38.539.340.441.644.8

vlo:TransportationMarine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value3938393434
Percentage of OperatingLeaseCost35.835.534.230.132.4

vlo:TransportationRail



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value1514141311
Percentage of OperatingLeaseCost13.813.112.311.510.5

us-gaap:OperatingLeasePayments



Period End2020-03-312019-03-31
Value106107
Percentage of OperatingLeasePayments100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-30
Value-607374-1800155-29423-29145422820874-218-117-202122-167-270197-366-209-274150-74181-64-204143-91123-278
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value345-163-27159-2292-26845
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax92.290.60.0102.677.98.792.1100.0

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value374-1800155-29120-29145
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax100.0100.00.0100.099.087.0100.0100.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-34516327-1592261268-45
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossBeforeReclassificationAndTax-92.2-90.60.0-102.6-76.94.3-92.1-100.0

us-gaap:OtherComprehensiveIncomeLossBeforeTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value-566123-1817158-27031-28253-7223221277-322-117-199125-127-264203-361-679-277147-72183-60130128-107126-26019
Percentage of OtherComprehensiveIncomeLossBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value317-167-22159-2122-26745
Percentage of OtherComprehensiveIncomeLossBeforeTax257.792.3-314.3100.678.56.594.784.9

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value128-1797158-26728-28253
Percentage of OtherComprehensiveIncomeLossBeforeTax104.198.9100.0100.098.990.3100.0100.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-32216522-1592091267-45
Percentage of OtherComprehensiveIncomeLossBeforeTax-261.8-91.2314.3-100.6-77.43.2-94.7-84.9

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value29-9-450
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax100.0100.0100.0100.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-30
Value-9-45
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax100.0100.0100.0

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-30
Value-4-25
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax44.450.0100.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-30
Value42-5
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax-44.4-50.0-100.0

us-gaap:DerivativeInstrumentRisk

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

us-gaap:CommodityContract



Period End2020-03-312019-03-31
Value550
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax100.00.0

us-gaap:DerivativeInstrumentRisk, us-gaap:IncomeStatementLocation

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax

us-gaap:CommodityContract, us-gaap:Sales



Period End2020-03-312019-03-31
Value260
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax100.00.0

us-gaap:OtherComprehensiveIncomeLossNetOfTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value-572173-1816157-27530-28451-4823121176-290-118-200132-138-266201-363-516-277149-73182-6113133-102125-26619
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value321-166-23159-2152-26745
Percentage of OtherComprehensiveIncomeLossNetOfTax185.591.7-383.3101.378.26.794.088.2

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value178-1796157-27227-28451
Percentage of OtherComprehensiveIncomeLossNetOfTax102.998.9100.0100.098.990.0100.0100.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-32616423-1592121267-45
Percentage of OtherComprehensiveIncomeLossNetOfTax-188.4-90.6383.3-101.3-77.13.3-94.0-88.2

us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-31
Value-586178-1792155-27227-27948-47230-363-516-277149-7313
Percentage of OtherComprehensiveIncomeLossNetOfTax102.4102.998.933.398.798.990.098.294.197.999.6100.0100.0100.0100.0100.0100.0

us-gaap:NoncontrollingInterest



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value14-5-242-33-53-110000010000000000
Percentage of OtherComprehensiveIncomeLossNetOfTax-2.4-2.91.166.71.31.110.01.85.92.10.40.00.0-0.0-0.0-0.00.8-0.0-0.00.0-0.0-0.0-0.00.0-0.00.00.0

us-gaap:Parent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-31
Value-586178-1792155-27227-27948-4723021176-290-118-200131-138-266201-363-516-277149-7313125
Percentage of OtherComprehensiveIncomeLossNetOfTax102.4102.998.933.398.798.990.098.294.197.999.6100.0100.0100.0100.0100.099.2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-586178-1792155-27227-27948-47230
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value9-19322219776-52332-72-121029443-307-3
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent-1.5-108.4-1.1100.01.3-7.025.9-2.512.5110.61.30.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-30
Value11-3-11
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent-1.9-1.70.650.0

us-gaap:AccumulatedTranslationAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value-606374-180-1153-29120-28642522720874-218-117-202121-167-270197-366-209-274
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent103.4210.1100.6-50.098.7107.074.1102.587.5-10.698.70.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-30
Value-12242-3-2-3-24-8-9-876-4-4-31040-3-3-40-6-6-5470302-5-6-336-3-3-42
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value19000-170-10
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax7.9-0.0-0.0-0.070.8-0.011.1-0.0

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value242-3-2-3-24-8-9-8
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1900017010
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax-7.9-0.0-0.0-0.0-70.8-0.0-11.1-0.0

us-gaap:OtherComprehensiveIncomeLossTax



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value6-500115122-24111-3211-711222-1630-2111117-5-5160
Percentage of OtherComprehensiveIncomeLossTax100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-4-1103000
Percentage of OtherComprehensiveIncomeLossTax8.00.0100.00.060.00.00.00.0

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-500115122
Percentage of OtherComprehensiveIncomeLossTax100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value41-10-3000
Percentage of OtherComprehensiveIncomeLossTax-8.00.0-100.00.0-60.00.00.00.0

us-gaap:OtherCostAndExpenseOperating



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-30
Value271022410211017440000
Percentage of OtherCostAndExpenseOperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value710224102110
Percentage of OtherCostAndExpenseOperating100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, vlo:Ethanol



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.00.00.01000000.00.00.00.00.00.00.00.0
Percentage of OtherCostAndExpenseOperating0.00.00.050.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments, vlo:Refining



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value27101241021101741
Percentage of OtherCostAndExpenseOperating100.0100.0100.050.0100.0100.0100.0100.0100.0100.093.2

us-gaap:ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value141213231
Percentage of ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities

us-gaap:PaymentsForCapitalImprovements

srt:ConsolidatedEntityExcludingVariableInterestEntitiesVIE



Period End2020-03-312019-12-312019-03-312018-12-31
Value309179219247
Percentage of PaymentsForCapitalImprovements100.0100.0100.0100.0

vlo:VariableInterestEntityPrimaryBeneficiaryDiamondGreenDieselHoldingsLLC



Period End2020-03-312019-03-31
Value40
Percentage of PaymentsForCapitalImprovements1.30.0

us-gaap:VariableInterestEntitiesByClassificationOfEntity

vlo:VariableInterestEntityPrimaryBeneficiaryDiamondGreenDieselHoldingsLLC



Period End2019-12-312018-12-31
Value27
Percentage of PaymentsForCapitalImprovements1.12.8

us-gaap:PaymentsForProceedsFromOtherInvestingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-10-74-1011-7-10811-1182-8471-2-29151-2241-4-109-44-1531-12-5-6
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-74-1011-7-108
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsOfDividendsCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value401369372376375338341345345306309312315271276282282240199203206143145133133111832828292885847877
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value00081015017
Percentage of PaymentsOfDividendsCommonStock0.00.00.021.60.04.40.04.9

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value369372376375338341345345
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value000-810-150-17
Percentage of PaymentsOfDividendsCommonStock0.00.00.0-21.60.0-4.40.0-4.9

us-gaap:PaymentsOfDividendsMinorityInterest



Period End2019-12-312018-12-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value13533811998877654544310000
Percentage of PaymentsOfDividendsMinorityInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:FairValueByAssetClass

us-gaap:PaymentsToAcquireAssetsInvestingActivities

vlo:MinorAcquisitions



Period End2019-12-312019-09-302018-12-312018-09-30
Value000-3
Percentage of PaymentsToAcquireAssetsInvestingActivities0.00.00.0100.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired



Period End2019-12-312019-09-302018-12-312018-09-302017-12-312017-09-30
Value002-500
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired0.00.0100.0100.00.00.0

us-gaap:PaymentsToAcquireInterestInJointVenture



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-31
Value19423227635756455331511051174
Percentage of PaymentsToAcquireInterestInJointVenture100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value423227635756455
Percentage of PaymentsToAcquireInterestInJointVenture100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

vlo:MVPTerminal



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-09-30
Value42322756593624277
Percentage of PaymentsToAcquireInterestInJointVenture100.0100.0100.088.9103.560.096.976.451.0

us-gaap:PaymentsToAcquireOilAndGasPropertyAndEquipment



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value73628131366085000720000
Percentage of PaymentsToAcquireOilAndGasPropertyAndEquipment100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value73628131366085
Percentage of PaymentsToAcquireOilAndGasPropertyAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

vlo:CentralTexasPipeline



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value153628130125177
Percentage of PaymentsToAcquireOilAndGasPropertyAndEquipment214.3100.0100.0100.096.82.841.720.00.0

us-gaap:PaymentsToMinorityShareholders



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value00009500000
Percentage of PaymentsToMinorityShareholders0.00.00.00.0100.00.00.00.00.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-31
Value000950
Percentage of PaymentsToMinorityShareholders0.00.00.0100.0

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:ProceedsFromIssuanceOfSeniorLongTermDebt

vlo:SeniorNotesDueIn2029, us-gaap:SeniorNotes



Period End2019-12-312019-09-302019-06-302019-03-31
Value000992
Percentage of ProceedsFromIssuanceOfSeniorLongTermDebt0.00.00.0100.0

us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:SeniorNotes, us-gaap:SubsequentEvent



Period End2020-04-16
Value1499
Percentage of ProceedsFromIssuanceOfSeniorLongTermDebt0.0

us-gaap:ProceedsFromMinorityShareholders



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312015-09-302014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value00000003230000013-20140003213
Percentage of ProceedsFromMinorityShareholders0.00.00.00.00.00.00.0100.0100.00.00.00.00.0100.0100.0100.00.0100.00.00.00.0100.0100.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value-112-6-2501-4-12-50-2-19-41-6-14710111103-6-128242205-15-1-6-41-2
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value00-6-7001-14
Percentage of ProceedsFromPaymentsForOtherFinancingActivities0.00.0100.028.00.00.0-25.0116.7

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value120-1801-45
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0-0.072.00.0100.0100.0-41.7

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value000000-1-3
Percentage of ProceedsFromPaymentsForOtherFinancingActivities0.00.0-0.0-0.00.00.025.025.0

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1-50-2-2-12-7-7-6-4-3
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AccumulatedDefinedBenefitPlansAdjustment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-30
Value-9-4-2-2-2-12-7-7-6-4-3-3-2-41-2-2-8-4-4-3-23
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent-900.080.00.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent



Period End2020-03-312019-12-312019-09-302019-06-30
Value10-120
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent1000.020.00.0-0.0

us-gaap:ConsolidatedEntities

us-gaap:RepaymentsOfDebtAndCapitalLeaseObligations

srt:ConsolidatedEntityExcludingVariableInterestEntitiesVIE



Period End2020-03-312019-12-312019-03-312018-12-31
Value1599065
Percentage of RepaymentsOfDebtAndCapitalLeaseObligations100.0100.0100.0100.0

us-gaap:CreditFacility, us-gaap:ShortTermDebtType, us-gaap:SubsequentEventType

us-gaap:RepaymentsOfLinesOfCredit

vlo:ARSalesFacility, us-gaap:LineOfCredit, us-gaap:SubsequentEvent



Period End2020-04-29
Value400
Percentage of RepaymentsOfLinesOfCredit100.0

us-gaap:RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability



Period End2020-03-312019-03-31
Value14412
Percentage of RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability100.0100.0

us-gaap:RealEstateAndAccumulatedDepreciationDescriptionOfProperty

vlo:MVPTerminal



Period End2020-03-31
Value1400
Percentage of RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability97.2

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value9283811621430
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0100.0100.0100.0100.0

us-gaap:ShortTermLeaseCost



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value4022222423
Percentage of ShortTermLeaseCost100.0100.0100.0100.0100.0

us-gaap:FairValueByAssetClass

vlo:FeedstockProcessingEquipment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value147886
Percentage of ShortTermLeaseCost35.031.836.433.326.1

vlo:PipelinesTerminalsandTanks



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value41143
Percentage of ShortTermLeaseCost10.04.54.516.713.0

vlo:TransportationMarine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value2214131214
Percentage of ShortTermLeaseCost55.063.659.150.060.9

us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesShareBasedCompensation

us-gaap:TreasuryStock



Period End2019-12-312017-12-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-03-312012-03-312011-03-31
Value111001110211023-1-2
Percentage of StockIssuedDuringPeriodSharesShareBasedCompensation100.0100.0100.00.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-17-191-1-1-20-15-93-46-42-10-3-10
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-31-44-3-1-2-360-10-24-48-7
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation182.4231.6-300.0100.0200.0180.0-0.010.852.2114.370.0

us-gaap:Parent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-17-191-1-1-20-15-93-46-42-10-3-10
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value142540116-15-83-176-3
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation-82.4-131.6400.0-0.0-100.0-80.0100.089.237.0-14.330.0

us-gaap:StockholdersEquityOther



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value000-740-60-6241-2-38-52410-13
Percentage of StockholdersEquityOther0.00.00.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value000-7401-13441
Percentage of StockholdersEquityOther0.00.00.0100.00.0-16.70.0-50.0200.0100.0

us-gaap:NoncontrollingInterest



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value00000-71-4-80-3-14-76800
Percentage of StockholdersEquityOther0.00.00.0-0.00.0116.70.066.7-400.00.0150.036.8140.0283.30.0-0.0

us-gaap:Parent



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value000-7401-1-210411-242-4410-13
Percentage of StockholdersEquityOther0.00.00.0100.00.0-16.70.033.3500.0100.0-50.063.2-40.0-183.3100.0100.0

us-gaap:SubleaseIncome



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value639162
Percentage of SubleaseIncome100.0100.0100.0100.0100.0

us-gaap:FairValueByAssetClass

us-gaap:RealEstate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.01000000.01000000.01000000.0
Percentage of SubleaseIncome0.00.011.16.250.0

vlo:TransportationMarine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value638151
Percentage of SubleaseIncome100.0100.088.993.850.0

us-gaap:StatementEquityComponents

us-gaap:TreasuryStockSharesAcquired

us-gaap:TreasuryStock



Period End2019-12-312018-12-312012-03-312011-03-31
Value2850
Percentage of TreasuryStockSharesAcquired100.0100.0100.00.0

us-gaap:TreasuryStockValueAcquiredCostMethod



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312012-03-312011-03-31
Value13020130621234607396252256382276357292950
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:StatementEquityComponents

us-gaap:Parent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312012-03-312011-03-31
Value13020130621234607396252256382276357292950
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:TreasuryStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value13020130621234607396252256382276
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:VariableLeaseCost



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value3627262228
Percentage of VariableLeaseCost100.0100.0100.0100.0100.0

us-gaap:FairValueByAssetClass

us-gaap:RealEstate



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.01000000.00.00.0
Percentage of VariableLeaseCost0.00.03.80.00.0

vlo:FeedstockProcessingEquipment



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value1000000.00.01000000.00.00.0
Percentage of VariableLeaseCost2.80.03.80.00.0

vlo:PipelinesTerminalsandTanks



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value1613201518
Percentage of VariableLeaseCost44.448.176.968.264.3

vlo:TransportationMarine



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value18144710
Percentage of VariableLeaseCost50.051.915.431.835.7

vlo:TransportationRail



Period End2020-03-312019-12-312019-09-302019-06-302019-03-31
Value1000000.00.00.00.00.0
Percentage of VariableLeaseCost2.80.00.00.00.0

us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment



Period End2020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value0122221
Percentage of WeightedAverageNumberDilutedSharesOutstandingAdjustment0.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

vlo:IntercompanyFinancingActivities

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-107-7695-12423-289-339-170
Percentage of IntercompanyFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value13337923682767194850491
Percentage of IntercompanyFinancingActivities-1245.8-1042.1387.4-21.82917.4-32.5-250.7-288.8

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value108110114-64284-71-88
Percentage of IntercompanyFinancingActivities-100.9-144.7120.051.61234.82.4-0.351.8

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1334-826-577161-978202-512-233
Percentage of IntercompanyFinancingActivities1246.71086.8-607.4-129.8-4252.2-69.9151.0137.1

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

vlo:IntercompanyInvestingActivities

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-1440-903-482-148-956-86-851-488
Percentage of IntercompanyInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value10677-95307168182245163
Percentage of IntercompanyInvestingActivities-7.4-8.519.7-207.4-17.6-211.6-28.8-33.4

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0002-1901069492
Percentage of IntercompanyInvestingActivities-0.0-0.0-0.0-1.419.9-123.3-11.0-18.9

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1334826577-161978-202512233
Percentage of IntercompanyInvestingActivities-92.6-91.5-119.7108.8-102.3234.9-60.2-47.7

vlo:PaymentsforCapitalImprovementsExcludingVariableInterestEntities



Period End2019-12-312018-12-31
Value179247
Percentage of PaymentsforCapitalImprovementsExcludingVariableInterestEntities100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312018-12-31
Value179247
Percentage of PaymentsforCapitalImprovementsExcludingVariableInterestEntities100.0100.0

vlo:PaymentsofOrdinaryDividendsNoncontrollingInterestandDistributionstoAffiliates



Period End2019-12-312018-12-31
Value1353
Percentage of PaymentsofOrdinaryDividendsNoncontrollingInterestandDistributionstoAffiliates100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312018-12-31
Value1341
Percentage of PaymentsofOrdinaryDividendsNoncontrollingInterestandDistributionstoAffiliates100.077.4

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312018-12-31
Value9756
Percentage of PaymentsofOrdinaryDividendsNoncontrollingInterestandDistributionstoAffiliates746.2105.7

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312018-12-31
Value-97-44
Percentage of PaymentsofOrdinaryDividendsNoncontrollingInterestandDistributionstoAffiliates-746.2-83.0

vlo:PaymentstoAcquirePropertyPlantandEquipmentExcludingVariableInterestEntities



Period End2019-12-312018-12-31
Value448438
Percentage of PaymentstoAcquirePropertyPlantandEquipmentExcludingVariableInterestEntities100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312018-12-31
Value448438
Percentage of PaymentstoAcquirePropertyPlantandEquipmentExcludingVariableInterestEntities100.0100.0

vlo:RepaymentsofDebtandLeaseObligationExcludingVariableInterestEntities



Period End2019-12-312018-12-31
Value95
Percentage of RepaymentsofDebtandLeaseObligationExcludingVariableInterestEntities100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312018-12-31
Value95
Percentage of RepaymentsofDebtandLeaseObligationExcludingVariableInterestEntities100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems, us-gaap:VariableInterestEntitiesByClassificationOfEntity

vlo:VariableInterestEntitiesConsolidatedPaymentsforCapitalImprovements

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities, vlo:VariableInterestEntityPrimaryBeneficiaryDiamondGreenDieselHoldingsLLC



Period End2019-12-312018-12-31
Value27
Percentage of VariableInterestEntitiesConsolidatedPaymentsforCapitalImprovements100.0100.0

us-gaap:VariableInterestEntitiesByClassificationOfEntity

vlo:VariableInterestEntityPrimaryBeneficiaryDiamondGreenDieselHoldingsLLC



Period End2019-12-312018-12-31
Value27
Percentage of VariableInterestEntitiesConsolidatedPaymentsforCapitalImprovements100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems, us-gaap:VariableInterestEntitiesByClassificationOfEntity

vlo:VariableInterestEntitiesConsolidatedPaymentstoAcquirePropertyPlantandEquipment

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities, vlo:VariableInterestEntityPrimaryBeneficiaryDiamondGreenDieselHoldingsLLC



Period End2019-12-312018-12-31
Value5122
Percentage of VariableInterestEntitiesConsolidatedPaymentstoAcquirePropertyPlantandEquipment100.0100.0

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities, vlo:VariableInterestEntityPrimaryBeneficiaryOtherVariableInterestEntities



Period End2019-12-312018-12-31
Value8635
Percentage of VariableInterestEntitiesConsolidatedPaymentstoAcquirePropertyPlantandEquipment168.6159.1

us-gaap:VariableInterestEntitiesByClassificationOfEntity

vlo:VariableInterestEntityPrimaryBeneficiaryDiamondGreenDieselHoldingsLLC



Period End2019-12-312018-12-31
Value5122
Percentage of VariableInterestEntitiesConsolidatedPaymentstoAcquirePropertyPlantandEquipment100.0100.0

vlo:VariableInterestEntityPrimaryBeneficiaryOtherVariableInterestEntities



Period End2019-12-312018-12-31
Value8635
Percentage of VariableInterestEntitiesConsolidatedPaymentstoAcquirePropertyPlantandEquipment168.6159.1

vlo:VariableInterestEntitiesConsolidatedProceedsfromIssuanceofLongtermDebt



Period End2019-12-312018-12-31
Value9138
Percentage of VariableInterestEntitiesConsolidatedProceedsfromIssuanceofLongtermDebt100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312018-12-31
Value9138
Percentage of VariableInterestEntitiesConsolidatedProceedsfromIssuanceofLongtermDebt100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

us-gaap:AccountsPayableRelatedPartiesCurrent

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value43364396438242774370
Percentage of AccountsPayableRelatedPartiesCurrent100.0100.0100.0100.0100.0

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value1251511223107531035810188
Percentage of AccountsPayableRelatedPartiesCurrent288.6255.3245.4242.2233.1

srt:SubsidiaryIssuer, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value129111831071957837
Percentage of AccountsPayableRelatedPartiesCurrent29.826.924.422.419.2

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value-18142-16802-16206-15592-15395
Percentage of AccountsPayableRelatedPartiesCurrent-418.4-382.2-369.8-364.6-352.3

us-gaap:AccountsNotesLoansAndFinancingReceivableByReceivableType

us-gaap:AccountsReceivableGrossCurrent

vlo:TradeAccountsReceivableContractswithCustomers



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value29655610530056004700
Percentage of AccountsReceivableGrossCurrent100.0100.0100.0100.0100.0

vlo:TradeAccountsReceivablePurchaseandSaleArrangements



Period End2019-12-312018-12-31
Value24842311
Percentage of AccountsReceivableGrossCurrent44.349.2

us-gaap:AccruedEnvironmentalLossContingenciesCurrent



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value2729302927262427394041
Percentage of AccruedEnvironmentalLossContingenciesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value319327232223231269277242235228238
Percentage of AccruedEnvironmentalLossContingenciesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedLiabilitiesCurrent



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value866949881764772630553641590712817955707694628439416554595529512596630584488522598504761590612527483595785765729590548440502514370
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value822719634613468
Percentage of AccruedLiabilitiesCurrent86.681.683.079.474.3

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value120155123152155
Percentage of AccruedLiabilitiesCurrent12.617.616.119.724.6

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us-gaap:AccruedLiabilitiesFairValueDisclosure

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value43236171316708710423127428918863302024164314
Percentage of AccruedLiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-31
Value43236171316708710423127428918863302024164314
Percentage of AccruedLiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdditionalPaidInCapitalCommonStock



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-31
Value6814682168186812680270487042703270267039706070967096708871087055705770647074707670837116713771327134718772327237724573227409747774797486755976167641770478397833787978967190
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value97719765977097549754
Percentage of AdditionalPaidInCapitalCommonStock143.2143.2143.4143.4138.4

srt:ParentCompany, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value68216818681268027048
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0

us-gaap:ConsolidationItems

srt:ConsolidationEliminations



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value-9771-9765-9770-9754-9754
Percentage of AdditionalPaidInCapitalCommonStock-143.2-143.2-143.4-143.4-138.4

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-312008-12-312007-12-31
Value36343332353746564842455843
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:AssetsFairValueDisclosure

us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value4316709698956702285621351465940
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value002900123419
Percentage of AssetsFairValueDisclosure0.00.00.30.90.00.00.62.32.0

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-31
Value999999998
Percentage of AssetsFairValueDisclosure0.21.31.30.91.30.30.40.60.9

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-31
Value432571870997471128652156150886747911510610914210489191135149130235190134201134138161175124
Percentage of AssetsFairValueDisclosure100.2101.3101.6101.9101.3100.3101.0102.90.07.90.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:CashAndCashEquivalentsFairValueDisclosure

us-gaap:FairValueInputsLevel1



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302011-12-31
Value151525832137203327772982355144514658585051765207446348165949492537784114530157644870368941913480364742921908239818571723254912951024
Percentage of CashAndCashEquivalentsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommodityContractAssetCurrent



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value11622910212914715198136174144183
Percentage of CommodityContractAssetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiability



Period End2020-03-312019-12-31
Value1955
Percentage of ContractWithCustomerLiability100.0100.0

us-gaap:ContractWithCustomerLiabilityCurrent



Period End2019-12-312018-12-31
Value5531
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0

us-gaap:CrudeOilAndNaturalGasLiquids



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302009-12-31
Value20162399205120922338229226072213247124272357225423182068224423892574240427282600264622693100338035002135310926412580245824232140273024742502218828102225265025722124
Percentage of CrudeOilAndNaturalGasLiquids100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtAndCapitalLeaseObligations



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value96729109887280017377638665647049774183377400
Percentage of DebtAndCapitalLeaseObligations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentCarryingAmount

vlo:IEnovaRevolver, us-gaap:LineOfCredit



Period End2019-12-312018-12-312017-12-31
Value3481090
Percentage of DebtInstrumentCarryingAmount100.0100.00.0

vlo:SeniorNotesDueIn2020, us-gaap:SeniorNotes



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-31
Value0850850850850850850
Percentage of DebtInstrumentCarryingAmount0.0779.80.00.00.00.00.0

vlo:SeniorNotesDueIn2029, us-gaap:SeniorNotes



Period End2019-12-312018-12-31
Value10000
Percentage of DebtInstrumentCarryingAmount287.40.0

vlo:SeniorNotesDuein2025, us-gaap:SeniorNotes



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value6006006006006000
Percentage of DebtInstrumentCarryingAmount172.4550.50.00.00.00.0

vlo:SeniorNotesDuein2026, us-gaap:SeniorNotes



Period End2019-12-312018-12-312017-12-312016-12-312015-12-31
Value12501250125012500
Percentage of DebtInstrumentCarryingAmount359.21146.80.00.00.0

vlo:SeniorNotesDuein2028, us-gaap:SeniorNotes



Period End2019-12-312018-12-312017-12-31
Value7507500
Percentage of DebtInstrumentCarryingAmount215.5688.10.0

vlo:SeniorNotesDuein2045, us-gaap:SeniorNotes



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value6506506506506500
Percentage of DebtInstrumentCarryingAmount186.8596.30.00.00.00.0

vlo:VLPSeniorNotesDueMarch2028, us-gaap:SeniorNotes



Period End2019-12-312018-12-312017-12-31
Value5005000
Percentage of DebtInstrumentCarryingAmount143.7458.70.0

vlo:VLPSeniorNotesDuein2026, us-gaap:SeniorNotes



Period End2019-12-312018-12-312017-12-312016-12-312015-12-31
Value5005005005000
Percentage of DebtInstrumentCarryingAmount143.7458.70.00.00.0

us-gaap:LongtermDebtType

us-gaap:SecuredDebt



Period End2019-12-312018-12-312017-12-31
Value475049
Percentage of DebtInstrumentCarryingAmount13.545.90.0

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

us-gaap:DebtInstrumentFaceAmount

vlo:SeniorNotesDueIn2023, us-gaap:SeniorNotes, us-gaap:SubsequentEvent



Period End2020-04-16
Value850
Percentage of DebtInstrumentFaceAmount100.0

vlo:SeniorNotesDueIn2025, us-gaap:SeniorNotes, us-gaap:SubsequentEvent



Period End2020-04-16
Value650
Percentage of DebtInstrumentFaceAmount76.5

us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:DebtInstrumentFairValue

us-gaap:FairValueInputsLevel2



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302011-12-31
Value9261105831033610123106178986932893109527979591959129893588821000583328005775981178334879875627685786278837659754577368414862185769298
Percentage of DebtInstrumentFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet



Period End2019-12-312018-12-312017-12-312016-12-312015-12-31
Value8880737966
Percentage of DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet100.0100.0100.0100.0100.0

us-gaap:DebtLongtermAndShorttermCombinedAmount



Period End2019-12-312018-12-312017-12-31
Value888185038310
Percentage of DebtLongtermAndShorttermCombinedAmount100.0100.0100.0

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent



Period End2019-12-312018-12-312017-12-31
Value121109111
Percentage of DeferredCompensationLiabilityClassifiedNoncurrent100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value57475506524480327703768973526927
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilitiesNet



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value49095103492048994867496247254760471147087362725471967361736972797060
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConsolidatedEntities, us-gaap:ConsolidationItems

srt:NonGuarantorSubsidiaries, srt:ReportableLegalEntities



Period End2019-12-312019-09-302019-06-302019-03-312018-12-31
Value51014918489748654960
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value18441655103410451078126111151267130710891104
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsInventory



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value1411011359372160264258273170152
Percentage of DeferredTaxAssetsInventory100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value582523492374423436338247300265241
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOther



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value156141112100139178187157160184234
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value6836446965333748611589988
Percentage of DeferredTaxAssetsTaxCreditCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value213175179344331358178383324286304
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value6971476980929283788585
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value217287243356287426310381274
Percentage of DeferredTaxLiabilitiesDeferredExpenseCapitalizedInventoryCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesDeferredExpenseOtherCapitalizedCosts



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value331316272450394356331300310256212
Percentage of DeferredTaxLiabilitiesDeferredExpenseOtherCapitalizedCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesInvestments



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value12214277253226152940
Percentage of DeferredTaxLiabilitiesInvestments100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DeferredTaxLiabilitiesOther



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value153172107737173811031196592
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment



Period End2019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value49244589454569006725668265366143529248354280
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-31
Value3039249227462419
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation100.0100.0100.0100.0

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us-gaap:DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-31
Value-39-95-99-124
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-31
Value898720773733
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeBeforeTax-2302.6-757.9-780.8-591.1

us-gaap:RetirementPlanType

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us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-31
Value20645766
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetGainsLossesBeforeTax100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-31
Value-988-828-894-878
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Period End2019-12-312018-12-312017-12-312016-12-31
Value-19-31-42-58
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-31
Value-90-108-121-145
Percentage of DefinedBenefitPlanAccumulatedOtherComprehensiveIncomeNetPriorServiceCostCreditBeforeTax473.7348.4288.1250.0

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Period End2019-12-312018-12-312017-12-312016-12-31
Value-336-292-306-302
Percentage of DefinedBenefitPlanAmountsRecognizedInBalanceSheet100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-31
Value-530-403-498-470
Percentage of DefinedBenefitPlanAmountsRecognizedInBalanceSheet157.7138.0162.7155.6

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-31
Value5252
Percentage of DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-31
Value0.03320.0440.03720.0426
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-31
Value0.03140.04250.03580.0408
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate94.696.696.295.8

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-31
Value0.03750.03780.03860.0381
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationWeightedAverageInterestCreditingRate

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-31
Value0.03030.0304
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationWeightedAverageInterestCreditingRate100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-312015-12-31
Value336292306302336
Percentage of DefinedBenefitPlanBenefitObligation100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-312015-12-31
Value32392639292625672365
Percentage of DefinedBenefitPlanBenefitObligation964.0903.8956.2850.0703.9

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value889593
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value110510431074
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter1255.71097.91154.8

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths

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Period End2019-12-312018-12-312017-12-31
Value212119
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value179169162
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths852.4804.8852.6

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value192019
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value205194185
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive1078.9970.0973.7

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value192019
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value204180180
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour1073.7900.0947.4

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value202119
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value190175184
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree950.0833.3968.4

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value202119
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value219193219
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo1095.0919.01152.6

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2019-12-312019-03-312018-12-312017-12-31
Value21212119
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312019-03-312018-12-312017-12-31
Value1403535131
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear666.7166.7166.7689.5

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us-gaap:DefinedBenefitPlanFairValueOfPlanAssets

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Period End2019-12-312018-12-312017-12-31
Value293284272
Percentage of DefinedBenefitPlanFairValueOfPlanAssets100.0100.0100.0

us-gaap:DefinedBenefitPlanCashAndCashEquivalents, us-gaap:FairValueInputsLevel1, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value594085
Percentage of DefinedBenefitPlanFairValueOfPlanAssets20.114.131.2

us-gaap:DefinedBenefitPlanCashAndCashEquivalents, us-gaap:FairValueInputsLevel2, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value0.00.01000000.0
Percentage of DefinedBenefitPlanFairValueOfPlanAssets0.00.00.4

us-gaap:DefinedBenefitPlanCommonCollectiveTrust, us-gaap:FairValueInputsLevel2, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value751609621
Percentage of DefinedBenefitPlanFairValueOfPlanAssets256.3214.4228.3

us-gaap:DefinedBenefitPlanEquitySecuritiesNonUs, us-gaap:FairValueInputsLevel1, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value205159187
Percentage of DefinedBenefitPlanFairValueOfPlanAssets70.056.068.8

us-gaap:DefinedBenefitPlanEquitySecuritiesUs, us-gaap:FairValueInputsLevel1, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value622497571
Percentage of DefinedBenefitPlanFairValueOfPlanAssets212.3175.0209.9

us-gaap:USTreasurySecurities, us-gaap:FairValueInputsLevel1, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value534545
Percentage of DefinedBenefitPlanFairValueOfPlanAssets18.115.816.5

vlo:IndexFund, us-gaap:FairValueInputsLevel1, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value907685
Percentage of DefinedBenefitPlanFairValueOfPlanAssets30.726.831.2

vlo:InsuranceContractsDefinedBenefitPlanAssets, us-gaap:FairValueInputsLevel2, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value171818
Percentage of DefinedBenefitPlanFairValueOfPlanAssets5.86.36.6

vlo:InternationalGrowth, us-gaap:FairValueInputsLevel1, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value12397118
Percentage of DefinedBenefitPlanFairValueOfPlanAssets42.034.243.4

vlo:OtherGovernmentSecurities, us-gaap:FairValueInputsLevel2, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value148138144
Percentage of DefinedBenefitPlanFairValueOfPlanAssets50.548.652.9

vlo:PooledSeparateAccounts, us-gaap:FairValueInputsLevel2, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value250190192
Percentage of DefinedBenefitPlanFairValueOfPlanAssets85.366.970.6

vlo:PrivateFunds, us-gaap:FairValueInputsLevel2, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value10487101
Percentage of DefinedBenefitPlanFairValueOfPlanAssets35.530.637.1

vlo:SecuritiesTransactionsReceivablePayableNet, us-gaap:FairValueInputsLevel1, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value-16-14-22
Percentage of DefinedBenefitPlanFairValueOfPlanAssets-5.5-4.9-8.1

us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType

us-gaap:CorporateDebtSecurities, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value293284272
Percentage of DefinedBenefitPlanFairValueOfPlanAssets100.0100.0100.0

us-gaap:DefinedBenefitPlanCashAndCashEquivalents, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value594086
Percentage of DefinedBenefitPlanFairValueOfPlanAssets20.114.131.6

us-gaap:DefinedBenefitPlanCommonCollectiveTrust, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value751609621
Percentage of DefinedBenefitPlanFairValueOfPlanAssets256.3214.4228.3

us-gaap:DefinedBenefitPlanEquitySecuritiesNonUs, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value206160188
Percentage of DefinedBenefitPlanFairValueOfPlanAssets70.356.369.1

us-gaap:DefinedBenefitPlanEquitySecuritiesUs, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value622497571
Percentage of DefinedBenefitPlanFairValueOfPlanAssets212.3175.0209.9

us-gaap:USTreasurySecurities, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value534545
Percentage of DefinedBenefitPlanFairValueOfPlanAssets18.115.816.5

vlo:IndexFund, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value907685
Percentage of DefinedBenefitPlanFairValueOfPlanAssets30.726.831.2

vlo:InsuranceContractsDefinedBenefitPlanAssets, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value171818
Percentage of DefinedBenefitPlanFairValueOfPlanAssets5.86.36.6

vlo:InternationalGrowth, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value12397118
Percentage of DefinedBenefitPlanFairValueOfPlanAssets42.034.243.4

vlo:OtherGovernmentSecurities, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value148138144
Percentage of DefinedBenefitPlanFairValueOfPlanAssets50.548.652.9

vlo:PooledSeparateAccounts, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value250190192
Percentage of DefinedBenefitPlanFairValueOfPlanAssets85.366.970.6

vlo:PrivateFunds, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value10487101
Percentage of DefinedBenefitPlanFairValueOfPlanAssets35.530.637.1

vlo:SecuritiesTransactionsReceivablePayableNet, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value-16-14-22
Percentage of DefinedBenefitPlanFairValueOfPlanAssets-5.5-4.9-8.1

us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:RetirementPlanType

us-gaap:FairValueInputsLevel1, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value11459091078
Percentage of DefinedBenefitPlanFairValueOfPlanAssets390.8320.1396.3

us-gaap:FairValueInputsLevel2, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value156413271350
Percentage of DefinedBenefitPlanFairValueOfPlanAssets533.8467.3496.3

us-gaap:RetirementPlanType

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-312015-12-31
Value27092236242820971947
Percentage of DefinedBenefitPlanFairValueOfPlanAssets924.6787.3892.60.00.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanFundedStatusOfPlan

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-31
Value-336-292-306-302
Percentage of DefinedBenefitPlanFundedStatusOfPlan100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-31
Value-530-403-498-470
Percentage of DefinedBenefitPlanFundedStatusOfPlan157.7138.0162.7155.6

us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear



Period End2019-12-312018-12-312017-12-312016-12-31
Value0.07320.07290.0730.0728
Percentage of DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value264721602369
Percentage of DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value318225642872
Percentage of DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-31
Value2760225325262210
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation100.0100.0100.0100.0

us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets

us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-312016-12-31
Value2402197421801870
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:DefinedBenefitPlanPlanAssetsInvestmentWithinPlanAssetCategoryAmount

vlo:DefinedBenefitPlanAssetsHeldinTrust, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value626562606160
Percentage of DefinedBenefitPlanPlanAssetsInvestmentWithinPlanAssetCategoryAmount100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByMeasurementFrequency

vlo:DefinedBenefitPlanAssetsHeldinTrust, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value717471697069
Percentage of DefinedBenefitPlanPlanAssetsInvestmentWithinPlanAssetCategoryAmount114.5113.8114.5115.0114.8115.0

us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations

vlo:CommonCollectiveTrustsDebtSecurities, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value0.250.30.2
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations100.0100.0100.0

vlo:CommonCollectiveTrustsEquitySecurities, us-gaap:PensionPlansDefinedBenefit



Period End2019-12-312018-12-312017-12-31
Value0.750.70.8
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations300.0233.3400.0

us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeAssetCollateralObligationToReturnCashOffset

us-gaap:CommodityContract, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value73097303400101150000012
Percentage of DerivativeAssetCollateralObligationToReturnCashOffset100.00.0100.0100.0100.0100.00.00.0100.00.0100.0100.00.00.00.00.00.0100.0

us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value7309730340010115000021121100998457
Percentage of DerivativeAssetCollateralObligationToReturnCashOffset100.00.0100.0100.0100.0100.00.00.0100.00.0100.0100.00.00.00.00.00.0100.00.00.00.00.00.00.00.0

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us-gaap:DerivativeAssetFairValueGrossLiability

us-gaap:Inventories, us-gaap:EnergyRelatedDerivative, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value1034565111326843511196
Percentage of DerivativeAssetFairValueGrossLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TradeAccountsReceivable, us-gaap:CommodityContract, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value4520640
Percentage of DerivativeAssetFairValueGrossLiability450.0666.7150.080.00.0

us-gaap:TradeAccountsReceivable, us-gaap:CommodityContract, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value44236487238115732681
Percentage of DerivativeAssetFairValueGrossLiability44230.021600.018075.016220.09550.053620.0

us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency

us-gaap:CommodityContract, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value41626126208035602669205814341013893882612637875706570875557
Percentage of DerivativeAssetFairValueGrossLiability41620.020400.015500.016060.09333.353380.018709.111030.850650.014883.311025.015300.021233.317500.06418.23000.00.09283.3

us-gaap:FairValueByMeasurementFrequency

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Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302013-12-31
Value416261262080356026692058143410138938826126378757065706815573162032443290712221182505
Percentage of DerivativeAssetFairValueGrossLiability41620.020400.015500.016060.09333.353380.018709.111030.850650.014883.311025.015300.021233.317500.06418.23000.00.09283.30.00.00.00.00.00.00.0

us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency

us-gaap:DerivativeAssets

us-gaap:CommodityContract, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value17555348892621212453637722537113
Percentage of DerivativeAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignExchangeContract, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-302018-03-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-31
Value2272333421631533
Percentage of DerivativeAssets11.8540.040.062.36.24.5100.08.3300.08.11.420.08.12.7

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us-gaap:DerivativeCollateralRightToReclaimCash

us-gaap:CommodityContract, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value1384508047136885797102171686188861088831
Percentage of DerivativeCollateralRightToReclaimCash100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:DerivativeFairValueOfDerivativeAsset

us-gaap:Inventories, us-gaap:EnergyRelatedDerivative, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-31
Value00290000200000100
Percentage of DerivativeFairValueOfDerivativeAsset0.00.0100.0100.00.00.00.00.0100.00.00.00.00.00.0100.00.00.0

us-gaap:TradeAccountsReceivable, us-gaap:CommodityContract, us-gaap:DesignatedAsHedgingInstrument



Period End2020-03-312019-12-312019-09-302019-06-302018-12-31
Value8696120
Percentage of DerivativeFairValueOfDerivativeAsset0.00.0300.0133.30.0

us-gaap:TradeAccountsReceivable, us-gaap:CommodityContract, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value41666086288516382792
Percentage of DerivativeFairValueOfDerivativeAsset0.00.031400.09455.60.00.0

us-gaap:TradeAccountsReceivable, us-gaap:ForeignExchangeContract, us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-302018-03-312017-12-312017-09-302016-12-312016-09-302016-06-302015-12-312012-12-312012-09-30
Value227233342106315313
Percentage of DerivativeFairValueOfDerivativeAsset0.00.0100.0366.70.00.00.050.00.00.00.0100.00.00.00.00.0

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

us-gaap:CommodityContract, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value42526176348636382792207214021011875861650661874753565874649
Percentage of DerivativeFairValueOfDerivativeAsset0.00.031700.09588.90.00.00.00.050550.00.00.00.00.00.075300.00.00.00.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value000000123415193412123825303833
Percentage of DerivativeFairValueOfDerivativeAsset0.00.00.00.00.00.00.00.0750.00.00.00.00.00.02500.00.00.00.0

us-gaap:ForeignExchangeContract, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-302018-03-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-31
Value2272333421631533
Percentage of DerivativeFairValueOfDerivativeAsset0.00.0100.0366.70.00.00.050.00.00.0100.00.00.00.0

us-gaap:DerivativeInstrumentRisk, us-gaap:FairValueByMeasurementFrequency

us-gaap:CommodityContract, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value42526176348636382792208414361026894895662673912778595912682
Percentage of DerivativeFairValueOfDerivativeAsset0.00.031700.09588.90.00.00.00.051300.00.00.00.00.00.077800.00.00.00.0

us-gaap:ForeignExchangeContract, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-06-302018-03-312017-09-302016-12-312016-09-302016-06-302016-03-312015-12-31
Value2272333421631533
Percentage of DerivativeFairValueOfDerivativeAsset0.00.0100.0366.70.00.00.050.00.00.0100.00.00.00.0

us-gaap:HedgingDesignation

us-gaap:Nondesignated



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302010-12-31
Value41686356328936412796208414381029894901662673915780600719685384258247131331384120785551213261009107211213138281320201680636439303120
Percentage of DerivativeFairValueOfDerivativeAsset0.00.031600.09922.20.00.00.00.051450.00.00.00.00.00.078000.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

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

us-gaap:DerivativeFairValueOfDerivativeLiability

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-09-302017-06-302017-03-31
Value7210611201371102
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:CommodityContract, us-gaap:FairValueInputsLevel1, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value44686687298155732681210914301030955974605636872706606872522
Percentage of DerivativeFairValueOfDerivativeLiability6205.66680.012150.07409.12865.0268100.070300.00.00.013642.997400.06050.031800.00.00.00.00.00.0

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



Period End2020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-31
Value00000010371614161492318252335
Percentage of DerivativeFairValueOfDerivativeLiability0.00.00.00.00.00.0333.30.00.0200.01600.0140.0450.00.00.00.00.00.0

us-gaap:EnergyRelatedDerivative, us-gaap:FairValueInputsLevel2, us-gaap:FairValueMeasurementsRecurring



Period End2020-03-31