IndexFuture Net Cash Flows Relating to Proved Oil and Gas Reserves, Development Costs
| Name | FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts |
|---|---|
| Namespace | http://fasb.org/srt/2020-01-31 |
| Prefix | srt |
| Data type | xbrli:monetaryItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | credit |
| Nillable | True |
| Abstract | False |
Labels
| Text | Lang | Role | Container role |
|---|---|---|---|
| Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Development Costs | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
Related Parent Concepts
| Name | Relation Type | Role | |
|---|---|---|---|
 | srt:DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureNetCashFlowsAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustries |
| srt:FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows | summation-item | http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustries |
| srt:DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureNetCashFlowsAbstract | domain-member | http://fasb.org/us-gaap/role/disclosure/ExtractiveIndustriesDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesTable |