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CONDENSED CONSOLIDATED BALANCE SHEETS - I&M (Parenthetical) - USD ($) $ in Millions | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Long-term Debt Due Within One Year | $ 1,898.6 | $ 3,335.0
Common Stock – Shares Authorized (in shares) | 600,000,000 | 600,000,000
I&M |  |
Long-term Debt Due Within One Year | $ 86.3 | $ 269.2
Common Stock – Shares Authorized (in shares) | 2,500,000 | 2,500,000
Common Stock – Shares Outstanding (in shares) | 1,400,000 | 1,400,000
I&M | DCC Fuel |  |
Long-term Debt Due Within One Year | $ 86.3 | $ 79.0

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