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WILDFIRE-RELATED CONTINGENCIES (Regulatory Recovery) (Details) $ in Millions	9 Months Ended
	Sep. 30, 2022 USD ($)
2021 Dixie fire
Loss Contingencies [Line Items]
Probable of recovery	$ 1,176
2021 Dixie fire | FERC TO rates
Loss Contingencies [Line Items]
Probable of recovery	106
2021 Dixie fire | WEMA
Loss Contingencies [Line Items]
Probable of recovery	367
2022 Mosquito fire
Loss Contingencies [Line Items]
Probable of recovery	100
2022 Mosquito fire | FERC TO rates
Loss Contingencies [Line Items]
Probable of recovery	10
2022 Mosquito fire | WEMA
Loss Contingencies [Line Items]
Probable of recovery	$ 50

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- Definition

Regulatory Asset, Probable of Recovery

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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- Details

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- Details

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