Details for Selection
| Standard label: | Cost of Oil and Gas Prospects |
| Name: | us-gaap:CostOfOilAndGasProspects |
| Documentation: | Direct costs related to oil and gas prospects. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For period (duration) |
| Balance type: | Debit |
| Object class: | [Concept] |