WILDFIRE-RELATED CONTINGENCIES (Losses For Claims) (Details) $ in Millions	6 Months Ended
	Jun. 30, 2024 USD ($)
2019 Kincade Fire
Loss Contingency Accrual [Roll Forward]
Loss accrual, beginning balance	$ 458
Accrued Losses	0
Payments	(167)
Loss accrual, ending balance	291
2021 Dixie fire
Loss Contingency Accrual [Roll Forward]
Loss accrual, beginning balance	870
Accrued Losses	0
Payments	(313)
Loss accrual, ending balance	557
2022 Mosquito fire
Loss Contingency Accrual [Roll Forward]
Loss accrual, beginning balance	85
Accrued Losses	0
Payments	0
Loss accrual, ending balance	$ 85