Details for Selection
| Standard label: | Impairment of Ongoing Project |
| Name: | us-gaap:ImpairmentOfOngoingProject |
| Documentation: | Amount recognized as an operating expense or loss during the period to reduce the carrying amount of a project that has been impaired but not abandoned. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For period (duration) |
| Balance type: | Debit |
| Object class: | [Concept] |