Annual report pursuant to Section 13 and 15(d)

Note 11 - Warrants (Details Textual)

v3.24.1
Note 11 - Warrants (Details Textual)
$ / shares in Units, $ in Millions
12 Months Ended
Dec. 31, 2023
USD ($)
$ / shares
shares
Maximum Beneficial Ownership Percentage of Warrants 4.99%
Maximum Beneficial Ownership Percentage of Warrants Upon Investor's Election 9.99%
Warrant [Member]  
Class of Warrant or Right, Outstanding | shares 786,420
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares $ 5.19
Proceeds from Warrant Exercises | $ $ 4.4
Prefunded Warrants [Member]  
Class of Warrant or Right, Outstanding | shares 253,828
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares $ 0.001
Warrants and Rights Outstanding, Term 1 year 2 months 12 days