v3.25.4

CMS Energy Corporation Consolidated Statements of Income (Parenthetical) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Income Statement [Abstract] |  |  |
Tax effect of discontinued operations | $ 0 | $ 0 | $ 0

X
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