cm:Concept: us-gaap:IncreaseDecreaseInDeferredFuelCosts
Increase (Decrease) in Deferred Fuel Costs |
us-gaap:IncreaseDecreaseInDeferredFuelCosts |
The increase (decrease) during the reporting period in carrying amount of capitalized fuel costs of a regulated entity that are expected to be recoverable through rate adjustments within one year or the normal operating cycle, if longer. |
cm:Concept |
Monetary (xbrli:monetaryItemType) |
For Period (duration) |
Credit |
false |
us-gaap:IncreaseDecreaseInDeferredFuelCosts |