Details for Selection
| Standard label: | Investments in Power and Distribution Projects |
| Name: | us-gaap:InvestmentsInPowerAndDistributionProjects |
| Documentation: | Carrying amount as of the balance sheet date of investments in power and distribution projects that are expected to be realized after one year or beyond the operating cycle, if longer. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As of (instant) |
| Balance type: | Debit |
| Object class: | [Concept] |