WILDFIRE-RELATED CONTINGENCIES (Changes in Accrued Wildfire Fund Recoveries) (Details) - 2021 Dixie fire $ in Millions	9 Months Ended
	Sep. 30, 2025 USD ($)
Loss Contingency Accrual [Roll Forward]
Wildfire Fund Receivable, Beginning Balance	$ 756
Accrued Wildfire Fund recoveries	200
Claims paid by Wildfire Fund	(440)
Wildfire Fund Receivable, Ending Balance	$ 516