DEBT AND CREDIT FACILITIES - WEIGHTED AVERAGE INTEREST RATES (Details)	Dec. 31, 2024	Dec. 31, 2023
Debt Instrument [Line Items]
Weighted average interest rate on total short-term debt outstanding (as a percent)	5.03%	5.96%
SDG&E
Debt Instrument [Line Items]
Weighted average interest rate on total short-term debt outstanding (as a percent)	4.76%	0.00%
SoCalGas
Debt Instrument [Line Items]
Weighted average interest rate on total short-term debt outstanding (as a percent)	5.02%	5.44%