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Segment Information (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023
Segment Reporting Information [Line Items] |  |  |
Operating revenues | $ 5,731 | $ 6,716 |
Operating expenses – net | 3,776 | 3,772 |
Gains (losses) on disposal of businesses/assets – net | 58 | (2) |
Net loss attributable to noncontrolling interests | 331 | 301 |
Net income (loss) attributable to NEE | $ 2,268 | 2,086 |
Deemed capital structure of NextEra Energy Resources | 70.00% |  |
Total assets | $ 179,950 |  | $ 177,489
Florida Power & Light Company |  |  |
Segment Reporting Information [Line Items] |  |  |
Operating revenues | 3,834 | 3,919 |
Operating expenses – net | 2,158 | 2,373 |
Total assets | 93,117 |  | 91,469
Operating Segments [Member] | FPL Segment |  |  |
Segment Reporting Information [Line Items] |  |  |
Operating revenues |  | 3,919 |
Operating expenses – net | 2,158 | 2,373 |
Gains (losses) on disposal of businesses/assets – net | 0 | 0 |
Net loss attributable to noncontrolling interests | 0 | 0 |
Net income (loss) attributable to NEE | 1,172 | 1,070 |
Total assets | 93,117 |  | 91,469
Operating Segments [Member] | NEER Segment |  |  |
Segment Reporting Information [Line Items] |  |  |
Operating revenues | 1,864 | 2,792 |
Operating expenses – net | 1,556 | 1,325 |
Gains (losses) on disposal of businesses/assets – net | 63 | 1 |
Net loss attributable to noncontrolling interests | 331 | 301 |
Net income (loss) attributable to NEE | 966 | 1,440 |
Total assets | 84,916 |  | 83,145
Corporate and Other [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Operating revenues | 33 | 5 |
Operating expenses – net | 62 | 74 |
Gains (losses) on disposal of businesses/assets – net | (5) | (3) |
Net loss attributable to noncontrolling interests | 0 | 0 |
Net income (loss) attributable to NEE | 130 | $ (424) |
Total assets | $ 1,917 |  | $ 2,875

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