WILDFIRE-RELATED CONTINGENCIES (Changes in Accrued Wildfire Fund Recoveries) (Details) $ in Millions	3 Months Ended
	Mar. 31, 2025 USD ($)
Loss Contingency Accrual [Roll Forward]
Accrued Wildfire Fund recoveries	$ 5
2021 Dixie fire
Loss Contingency Accrual [Roll Forward]
Wildfire Fund Receivable, Beginning Balance	756
Accrued Wildfire Fund recoveries	0
Claims paid by Wildfire Fund	(181)
Wildfire Fund Receivable, Ending Balance	$ 575