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v3.24.1.u1

Reportable Segments (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023
Segment Reporting Information [Line Items] |  |  |
Revenues | $ 2,620 | $ 2,779 |
Net income | 350 | 325 |
Total Assets | 40,199 |  | $ 39,715
Natural Gas |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 1,570 | 1,775 |
Corporate and Other |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 1 | 52 |
Corporate and Other | Pension and Other Postretirement Plans Costs |  |  |
Segment Reporting Information [Line Items] |  |  |
Regulatory assets | 379 |  | 385
Operating Segments | Electric |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 1,049 | 952 |
Net income | 121 | 123 |
Total Assets | 21,688 |  | 21,089
Operating Segments | Natural Gas |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 1,570 | 1,775 |
Net income | 283 | 234 |
Total Assets | 17,611 |  | 17,429
Operating Segments | Corporate and Other |  |  |
Segment Reporting Information [Line Items] |  |  |
Revenues | 1 | 52 |
Net income | (54) | $ (32) |
Total Assets | $ 900 |  | $ 1,197

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