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Schedule I Condensed Statement of Comprehensive Income (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Revenues: |  |  |
Investment and other income | $ 5,202 | $ 4,089 | $ 2,030
Total revenues | 400,278 | 371,622 | 324,162
Operating costs: |  |  |
Interest expense | 3,906 | 3,246 | 2,092
Total operating costs | 367,991 | 339,264 | 295,727
Benefit for income taxes | 4,829 | 5,968 | 5,704
Net earnings | 14,405 | 22,381 | 20,120
Other comprehensive (loss) income | 3,640 | 1,366 | (3,009)
Comprehensive income | 18,045 | 23,747 | 17,111
Parent Company [Member] |  |  |
Revenues: |  |  |
Investment and other income | 368 | 312 | 255
Total revenues | 368 | 312 | 255
Operating costs: |  |  |
Operating costs | 108 | 35 | 121
Interest expense | 4,544 | 3,469 | 2,110
Total operating costs | 4,652 | 3,504 | 2,231
Loss before income taxes | (4,284) | (3,192) | (1,976)
Benefit for income taxes | 1,032 | 654 | 429
Loss of parent company | (3,252) | (2,538) | (1,547)
Equity in undistributed income of subsidiaries | 17,657 | 24,919 | 21,667
Net earnings | 14,405 | 22,381 | 20,120
Other comprehensive (loss) income | 3,640 | 1,366 | (3,009)
Comprehensive income | $ 18,045 | $ 23,747 | $ 17,111

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