Details for Selection
| Standard label: | Energy Related Inventory, Crude Oil and Natural Gas Liquids |
| Name: | us-gaap:CrudeOilAndNaturalGasLiquids |
| Documentation: | The aggregate carrying amount as of the balance sheet date of unrefined petroleum and the liquid hydrocarbon components recovered from natural gas. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As of (instant) |
| Balance type: | Debit |
| Object class: | [Concept] |