Note 6 - Related Party Transactions (Details Textual) |
Dec. 31, 2025 |
|---|---|
| Tactic Pharma, LLC [Member] | Monopar Therapeutics [Member] | |
| Ownership Percentage | 4.10% |
| X | ||||||||||
- Definition The percentage of ownership of common stock. No definition available.
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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