Quarterly report pursuant to Section 13 or 15(d)

Note 3 - Summary of Significant Accounting Policies - Summary of Antidilutive Securities (Details)

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Note 3 - Summary of Significant Accounting Policies - Summary of Antidilutive Securities (Details) - shares
9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Antidilutive Securities (in shares) 261,525 138,551
Share-Based Payment Arrangement, Option [Member]    
Antidilutive Securities (in shares) 15,000 28,063
Restricted Stock [Member]    
Antidilutive Securities (in shares) 246,525 110,488