Details for Selection
| Standard label: | Increase (Decrease) in Regulatory Assets and Liabilities |
| Name: | us-gaap:IncreaseDecreaseInRegulatoryAssetsAndLiabilities |
| Documentation: | The increase (decrease) during the reporting period in the value of assets that are created when regulatory agencies permits public utilities to defer costs (revenues) to the balance sheet. This element is a the increase (decrease) of regulatory assets and liabilities combined. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For period (duration) |
| Balance type: | Credit |
| Object class: | [Concept] |