Details for Selection
| Standard label: | Asset Retirement Obligations, Liability Not Recognized |
| Name: | us-gaap:AssetRetirementObligationsLiabilityNotRecognized |
| Documentation: | Description of an asset retirement obligation for which a liability has not been recognized because fair value cannot be reasonably estimated and the reasons why fair value cannot be reasonably estimated. |
| Commentary: | |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Concept] |