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Other Income, Net (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Other Income, Net |  |  |  |
Total other income, net | $ 119 | $ 127 | $ 339 | $ 413
SCE |  |  |  |
Other Income, Net |  |  |  |
Equity AFUDC | 47 | 47 | 140 | 143
Increase in cash surrender value of life insurance policies and life insurance benefits | 10 | 9 | 39 | 34
Interest income | 52 | 64 | 133 | 200
Net periodic benefit income – non-service components | 21 | 22 | 63 | 66
Civic, political and related activities and donations | (8) | (12) | (19) | (24)
Interest income and other | (3) | (4) | (9) | (11)
Total other income, net | 119 | 126 | 347 | 408
Edison International Parent and Other |  |  |  |
Other Income, Net |  |  |  |
Net loss on equity securities | (2) | 0 | (12) | 0
Interest income and other | $ 2 | $ 1 | $ 4 | $ 5

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