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Note 3 - Summary of Significant Accounting Policies (Tables) | 9 Months Ended
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Sep. 30, 2024
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2024 |  |  | 2023 |  |  | 2024 |  |  | 2023 |
Numerator |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net (loss) income |  | $ | (4,753,541 | ) |  | $ | 2,150,362 |  |  | $ | (9,584,781 | ) |  | $ | 190,525 |
Change in fair value of Convertible Notes |  |  | — |  |  |  | (4,778,251 | ) |  |  | — |  |  |  | (5,424,251 | )
Adjusted net (loss) income |  | $ | (4,753,541 | ) |  | $ | (2,627,889 | ) |  | $ | (9,584,781 | ) |  | $ | (5,233,726 | )
Denominator |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted average shares outstanding, basic |  |  | 8,702,764 |  |  |  | 3,308,302 |  |  |  | 7,861,757 |  |  |  | 1,458,415 |
Weighted average Convertible Notes before conversion |  |  | — |  |  |  | 458,398 |  |  |  | — |  |  |  | 750,992 |
Weighted average shares outstanding, diluted |  |  | 8,702,764 |  |  |  | 3,766,700 |  |  |  | 7,861,757 |  |  |  | 2,209,407 |
Net (loss) income, basic |  | $ | (0.55 | ) |  | $ | 0.65 |  |  | $ | (1.22 | ) |  | $ | 0.13 |
Net (loss) income, diluted |  | $ | (0.55 | ) |  | $ | (0.70 | ) |  | $ | (1.22 | ) |  | $ | (2.37 | )
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] |
|  | September 30, |
|  | 2024 |  |  | 2023 |
Common stock warrants |  |  | 2,633,868 |  |  |  | 598,457 |
Stock options |  |  | 533,159 |  |  |  | 329,340 |
|  |  | 3,167,027 |  |  |  | 927,797 |

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- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 + Details
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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 + Details
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