Note 10 - Derivatives - Change in Fair Value of Derivative Liabilities (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Derivative liability balance | $ 1,376 | $ 13,833 |
| Gain recognized to revalue derivative instrument at fair value | (1,376) | (12,457) |
| Derivative liability balance | $ 0 | $ 1,376 |
| X | ||||||||||
- Definition Fair value as of the balance sheet date of the embedded derivative or group of embedded derivatives classified as a liability. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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