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Note 11 - Capital Stock - Summary of Warrant Activity (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2024 | Dec. 31, 2023
Outstanding (in shares) | 105,556 |
Outstanding, weighted average exercise price (in dollars per share) | $ 9.95 |
Outstanding, weighted average remaining contractual life (Year) | 1 year 3 months | 1 year 6 months
Outstanding, aggregate intrinsic value of vested warrants | $ 581,614 | $ 610,114
Issued (in shares) | 0 |
Exercised (in shares) | 0 |
Expired (in shares) | 0 |
Outstanding (in shares) | 105,556 | 105,556
Outstanding, weighted average exercise price (in dollars per share) | $ 9.95 | $ 9.95

X
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Balance Type: | na
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X
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X
- Definition The number of warrants or rights issued during period. + References No definition available. + Details
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X
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X
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- Definition Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (bbb)(2)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (bbb)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (bbb)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 + Details
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