| Name | FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense |
|---|---|
| Namespace | http://fasb.org/srt/2021-01-31 |
| Prefix | srt |
| Data type | xbrli:monetaryItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | credit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Future Net Cash Flows Relating to Proved Oil and Gas Reserves, Income Tax Expense | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Name | Relation Type | Role | |
|---|---|---|---|
srt:FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows | summation-item | http://fasb.org/srt/role/disclosure/SRTCalculations | |
srt:DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureNetCashFlowsAbstract | parent-child | http://fasb.org/srt/role/disclosure/ExtractiveIndustries | |
srt:DiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesFutureNetCashFlowsAbstract | domain-member | http://fasb.org/srt/role/disclosure/ExtractiveIndustriesDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReservesTable |