Details for Selection
| Standard label: | Revenue Recognition from Long-term Power Sales Contracts, Policy [Policy Text Block] |
| Name: | us-gaap:RevenueRecognitionFromLongTermPowerSalesContractsPolicy |
| Documentation: | Disclosure of accounting policy for revenue recognition related to long term power sales contracts and for nonutility generators that contain both fixed and variable pricing terms. |
| Commentary: | |
| Data type: | Text Block (HTML) (nonnum:textBlockItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Text Block] |