| Name | CapitalizedCostsOilAndGasProducingActivitiesGross |
|---|---|
| Namespace | http://fasb.org/us-gaap/2020-01-31 |
| Prefix | us-gaap |
| Data type | xbrli:monetaryItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | debit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Capitalized Costs, Oil and Gas Producing Activities, Gross | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Capitalized Costs, Oil and Gas Producing Activities, Gross, Total | en-US | http://www.xbrl.org/2003/role/totalLabel | http://www.xbrl.org/2003/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:CapitalizedCostsMineralInterestsInUnprovedProperties | summation-item | http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustries | |
us-gaap:CapitalizedCostsMineralInterestsInProvedProperties | summation-item | http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustries | |
us-gaap:CapitalizedCostsWellsAndRelatedEquipmentAndFacilities | summation-item | http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustries | |
us-gaap:CapitalizedCostsSupportEquipmentAndFacilities | summation-item | http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustries | |
us-gaap:CapitalizedCostsUncompletedWellsEquipmentAndFacilities | summation-item | http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustries | |
us-gaap:CapitalizedCostsUnprovedProperties | summation-item | http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustries | |
us-gaap:CapitalizedCostsProvedProperties | summation-item | http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustries | |
us-gaap:CapitalizedCostsAssetRetirementCosts | summation-item | http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustries |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:CapitalizedCostsOilAndGasProducingActivitiesGrossAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustries | |
us-gaap:CapitalizedCostsOilAndGasProducingActivitiesNet | summation-item | http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustries | |
us-gaap:CapitalizedCostsOilAndGasProducingActivitiesGrossAbstract | domain-member | http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustriesCapitalizedCostsRelatingToOilAndGasProducingActivitiesByGeographicAreaTable |