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Commitments and Contingencies (Expense summary) (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
2017/2018 Wildfire/Mudslide Events |  |  |  |
Commitments and Contingencies |  |  |  |
Charge for wildfire-related claims | $ 475 | $ 880 | $ 565 | $ 1,296
Expected revenue from CPUC and FERC customers | (27) | (50) | (33) | (76)
Total pre-tax charge | 448 | 830 | 532 | 1,220
Income tax benefit | (125) | (232) | (148) | (341)
Total after-tax charge | 323 | 598 | 384 | 879
Post-2018 Wildfires |  |  |  |
Commitments and Contingencies |  |  |  |
Charge for wildfire-related claims | 118 | 415 | 124 | 565
Expected insurance recoveries | (111) | (244) | (111) | (383)
Expected revenue from CPUC and FERC customers |  | (162) |  | (162)
Total pre-tax charge | 7 | 9 | 13 | 20
Income tax benefit | (2) | (3) | (4) | (6)
Total after-tax charge | 5 | 6 | 9 | 14
SCE | 2017/2018 Wildfire/Mudslide Events |  |  |  |
Commitments and Contingencies |  |  |  |
Expected revenue from CPUC and FERC customers | (27) |  |  |
SCE | Post-2018 Wildfires |  |  |  |
Commitments and Contingencies |  |  |  |
Charge for wildfire-related claims | 118 | 415 | 124 | 565
Expected insurance recoveries | (114) | (253) | (114) | (392)
Expected revenue from CPUC and FERC customers |  | $ (162) |  | (162)
Total pre-tax charge | 4 |  | 10 | 11
Income tax benefit | (1) |  | (3) | (3)
Total after-tax charge | $ 3 |  | $ 7 | $ 8

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