Details for Selection
| Standard label: | Electrical Transmission Revenue |
| Name: | us-gaap:ElectricalTransmissionRevenue |
| Documentation: | Revenue from the bulk transport of high voltage power, typically over longer distances, between generating plants and distribution systems. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For period (duration) |
| Balance type: | Credit |
| Object class: | [Concept] |