WILDFIRE-RELATED CONTINGENCIES (Loss Recoveries) (Details) - 2021 Dixie fire $ in Millions	6 Months Ended
	Jun. 30, 2022 USD ($)
Loss Contingencies [Line Items]
Probable of recovery	$ 1,170
Insurance
Loss Contingencies [Line Items]
Probable of recovery	555
FERC TO rates
Loss Contingencies [Line Items]
Probable of recovery	104
WEMA
Loss Contingencies [Line Items]
Probable of recovery	361
Wildfire Fund
Loss Contingencies [Line Items]
Probable of recovery	$ 150