v3.26.1
DERIVATIVE FINANCIAL INSTRUMENTS - DERIVATIVE INSTRUMENTS WITH CONTINGENT FEATURES (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Derivative [Line Items]    
Derivative fair value $ 66 $ 190
Offsetting cash collateral 0 56
Collateral 66 189
SoCalGas    
Derivative [Line Items]    
Derivative fair value 24 47
Offsetting cash collateral 0 56
Collateral $ 24 $ 47