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v3.22.1

Compensation and Benefit Plans (Expenses) (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Non-service cost (benefit) |  |
Reclassed from other comprehensive loss | $ 2 | $ 3
Pension Plans |  |
Pension and Other Postretirement Benefits |  |
Service cost | 30 | 34
Non-service cost (benefit) |  |
Interest cost | 27 | 26
Expected return on plan assets | (57) | (56)
Amortization of net (gain) loss | 1 | 3
Regulatory adjustment | 2 | 4
Total non-service benefit | (27) | (23)
Total expense recognized | 3 | 11
Postretirement Benefits Other Than Pensions |  |
Pension and Other Postretirement Benefits |  |
Service cost | 8 | 10
Non-service cost (benefit) |  |
Interest cost | 14 | 14
Expected return on plan assets | (24) | (27)
Amortization of net (gain) loss | (12) | (8)
Regulatory adjustment | 14 | 11
Total non-service benefit | (8) | (10)
SCE |  |
Non-service cost (benefit) |  |
Total non-service benefit | (34) | (33)
Reclassed from other comprehensive loss | 1 | 2
SCE | Pension Plans |  |
Pension and Other Postretirement Benefits |  |
Service cost | 29 | 33
Non-service cost (benefit) |  |
Interest cost | 25 | 24
Expected return on plan assets | (54) | (53)
Amortization of net (gain) loss | 1 | 2
Regulatory adjustment | 2 | 4
Total non-service benefit | (26) | (23)
Total expense recognized | $ 3 | $ 10

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