Price Risk Derivatives [Abstract]

NamePriceRiskDerivativesAbstract
Namespacehttp://fasb.org/us-gaap/2020-01-31
Prefixus-gaap
Data typexbrli:stringItemType
Period typeduration
Substitution Groupxbrli:item
BalanceNone
NillableTrue
AbstractTrue

Labels

TextLangRoleContainer role
Price Risk Derivatives [Abstract]en-UShttp://www.xbrl.org/2003/role/labelhttp://www.xbrl.org/2003/role/link

Related Child Concepts

NameRelation TypeRole
us-gaap:ScheduleOfPriceRiskDerivativesTableTextBlock
parent-childhttp://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivities
us-gaap:DescriptionOfPriceRiskDerivativeActivities
parent-childhttp://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivities
us-gaap:DescriptionOfPriceRiskExposure
parent-childhttp://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivities
us-gaap:DiscussionOfObjectivesForUsingPriceRiskDerivativeInstruments
parent-childhttp://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivities
us-gaap:DiscussionOfPriceRiskDerivativeRiskManagementPolicy
parent-childhttp://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivities
us-gaap:NumberOfPriceRiskDerivativesHeld
parent-childhttp://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivities
us-gaap:TypesOfItemsHedgedByPriceRiskDerivatives
parent-childhttp://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivities
us-gaap:HedgeDesignationsUsedForPriceRiskDerivatives
parent-childhttp://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivities
us-gaap:DiscussionOfMethodOfMeasuringFairValueOfPriceRiskDerivatives
parent-childhttp://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivities
us-gaap:IneffectivenessOnPriceRiskHedgesIsImmaterial
parent-childhttp://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivities
us-gaap:GainLossOnPriceRiskHedgeIneffectiveness
parent-childhttp://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivities
us-gaap:GainLossOnComponentsExcludedFromAssessmentOfPriceRiskHedgeEffectiveness
parent-childhttp://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivities
us-gaap:PriceRiskCashFlowHedgesAbstract
parent-childhttp://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivities
us-gaap:PriceRiskFairValueHedgesAbstract
parent-childhttp://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivities
us-gaap:PriceRiskDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAbstract
parent-childhttp://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivities

Related Parent Concepts

NameRelation TypeRole
us-gaap:SummaryOfDerivativeInstrumentsByRiskExposureAbstract
parent-childhttp://fasb.org/us-gaap/role/disclosure/DerivativeInstrumentsAndHedgingActivities