XML 95 R71.htm IDEA: XBRL DOCUMENT v3.22.0.1
Fair Value Measurements (Debt) (Details) - USD ($)
$ in Millions
Dec. 31, 2021
Dec. 31, 2020
Fair Value of Long-Term Debt Recorded at Carrying Value    
Carrying Value $ 25,247 $ 20,337
Fair Value 27,718 23,824
SCE    
Fair Value of Long-Term Debt Recorded at Carrying Value    
Carrying Value 22,110 17,204
Fair Value $ 24,375 $ 20,365