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Note 3 - Summary of Significant Accounting Policies - Outstanding Dilutive Securities (Details) - shares	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Antidilutive securities (in shares)	3,167,172	3,489,347
Convertible Preferred Stock [Member]
Antidilutive securities (in shares)	0	3,331,201
Warrant [Member]
Antidilutive securities (in shares)	2,633,868	43,621
Share-Based Payment Arrangement, Option [Member]
Antidilutive securities (in shares)	533,304	114,525

X

- Definition

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482662/260-10-50-1

+ Details

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