Investment Risk (Details) |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| EBP 002 | ||
| EBP, Risk and Uncertainty [Line Items] | ||
| Asset investment in Duke Energy Common Stock Fund (percent) | 9.00% | 10.00% |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Percentage of investment in common stock of employer of participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)), to total plan assets. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Details
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