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Accumulated Other Comprehensive Loss
 3 Months Ended
Mar. 31, 2025
Equity [Abstract]  
Accumulated Other Comprehensive Loss Accumulated Other Comprehensive Loss
The changes in accumulated other comprehensive loss, net of tax, are as follows:
Edison InternationalSCE
Three months ended March 31,
(in millions)2025202420252024
Beginning balance$— $(9)$(9)$(12)
Pension and PBOP:
Reclassified from accumulated other comprehensive loss1
— — — 1 
Change— — — 1 
Ending balance$— $(9)$(9)$(11)
1These items are included in the computation of net periodic pension and PBOP Plan expense. See Note 9 for additional information.