CONDENSED CONSOLIDATED BALANCE SHEETS - I&M (Parenthetical) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Long-term Debt Due Within One Year – Nonaffiliated | $ 2,821 | $ 3,194 |
| Common Stock – Shares Authorized (in shares) | 900,000,000 | 600,000,000 |
| INDIANA MICHIGAN POWER COMPANY | ||
| Long-term Debt Due Within One Year – Nonaffiliated | $ 91 | $ 117 |
| Common Stock – Shares Authorized (in shares) | 2,500,000 | 2,500,000 |
| Common Stock – Shares Outstanding (in shares) | 1,400,000 | 1,400,000 |
| INDIANA MICHIGAN POWER COMPANY | DCC Fuel | ||
| Long-term Debt Due Within One Year – Nonaffiliated | $ 91 | $ 117 |
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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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