OTHER CONTINGENCIES AND COMMITMENTS (Tax Matters) (Details) $ in Millions	9 Months Ended
	Sep. 30, 2024 USD ($)
Loss Contingencies [Line Items]
Income tax deduction, repair costs	$ 850
Income tax deduction, customer bill credits	400
Pacific Gas & Electric Co (Utility)
Loss Contingencies [Line Items]
Income tax deduction, accrued amount	$ 70