| Standard Label: | Aging of Capitalized Exploratory Well Costs, Period Three [Member] |
| Name: | us-gaap:AgingOfCapitalizedExploratoryWellCostsPeriodThreeMember |
| Identifier: | us-gaap_AgingOfCapitalizedExploratoryWellCostsPeriodThreeMember |
| Documentation: | Period three representing third most current aging period of capitalized exploratory well costs which have been capitalized greater than one year. |
| Category of Term: | Member |
| References: | (Coming Soon!) |
| Balance type: | none |
| Period type: | duration |
| Data type: | dtr-types:domainItemType |
Last updated: 5/12/2021 10:33:32 AM