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v3.25.0.1

Segment Reporting (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Segment Reporting [Abstract] |  |  |
Assets | $ 12,544 | $ 11,208 | $ 10,459
Net income | 313 | 228 | 233
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest | 350 | 273 | 272
Costs and Expenses | 2,928 | 2,527 | 2,250
Operating Income (Loss) | 512 | 396 | 397
Operating Expenses | 839 | 715 | 688
Interest Expense, Debt | 226 | 186 | 163
Public Utilities, Allowance for Funds Used During Construction, Capitalized Interest | $ (15) | $ (13) | $ (7)

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