cm:Table: us-gaap:PublicUtilityPropertyPlantAndEquipmentTable
Public Utility, Property, Plant and Equipment [Table] |
us-gaap:PublicUtilityPropertyPlantAndEquipmentTable |
Disclosure of information about public utility physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, deprecation expense and method used, including composite depreciation, and accumulated deprecation. |
cm:Table |
Text/String (xbrli:stringItemType) |
For Period (duration) |
(no balance type) |
true |
us-gaap:PublicUtilityPropertyPlantAndEquipmentTable |