Details for Selection
| Standard label: | Site Contingency, Time Frame for Recognized Probable Recoveries |
| Name: | us-gaap:SiteContingencyTimeFrameForRecognizedProbableRecoveries |
| Documentation: | Estimated time frame for realization of recognized probable recoveries for an individual site, if realization is not expected in the near term. |
| Commentary: | |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Concept] |