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v3.25.0.1

Segment and Related Information (Inter-Segment Billing) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Segment Reporting Information [Line Items] |  |  |
Operating Revenues | $ (12,457) | $ (12,745) | $ (19,228)
Operating Revenues — Non-utility operations | (4,467) | (5,279) | (10,985)
Intersegment Eliminations [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Operating Revenues | 230 | 242 | 264
Operating Revenues — Non-utility operations | 145 | 156 | 186
Intersegment Eliminations [Member] | Electric segment |  |  |
Segment Reporting Information [Line Items] |  |  |
Operating Revenues | 71 | 72 | 71
Operating Revenues — Non-utility operations | 3 | 3 | 6
Intersegment Eliminations [Member] | Gas segment |  |  |
Segment Reporting Information [Line Items] |  |  |
Operating Revenues | 16 | 17 | 13
Intersegment Eliminations [Member] | DTE Vantage |  |  |
Segment Reporting Information [Line Items] |  |  |
Operating Revenues | 43 | 68 | 78
Intersegment Eliminations [Member] | Energy Trading segment |  |  |
Segment Reporting Information [Line Items] |  |  |
Operating Revenues | 100 | 85 | 102
Corporate and Other |  |  |
Segment Reporting Information [Line Items] |  |  |
Operating Revenues — Non-utility operations | $ 0 | $ 0 | $ 0

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- Definition The total amount of operating revenues recognized during the period. + References No definition available. + Details
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- Details
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