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cm:Concept: us-gaap:EffectsOfCashFlowHedgesNotConsideredInCalculatingCeilingLimitationAmount
Standard label: Effects of Cash Flow Hedges Not Considered in Calculating Ceiling Limitation, Amount
Name: us-gaap:EffectsOfCashFlowHedgesNotConsideredInCalculatingCeilingLimitationAmount
Documentation: Amount that would have been charged to income had the effects of the cash flow hedges not been considered in calculating the ceiling limitation at an oil and gas producing company subject to the full cost rules.
Object type: cm:Concept
Data type: Monetary (xbrli:monetaryItemType)
Period type: As Of (instant)
Balance type: (no balance type)
Abstract: false
Workiva Wdesk Taxonomy Analyzer: us-gaap:EffectsOfCashFlowHedgesNotConsideredInCalculatingCeilingLimitationAmount

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Labels
Label Role Language
Effects of Cash Flow Hedges Not Considered in Calculating Ceiling Limitation, Amount http://www.xbrl.org/2003/role/label en-US

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References
Reference Role Topic
FASB Accounting Standards Codification 932 360 S99 2 (SAB Topic 12.D.3(b)) http://fasb.org/us-gaap/role/ref/legacyRef 932