XML 70 R58.htm IDEA: XBRL DOCUMENT v3.23.3
Note 11 - Capital Stock - Summary of Warrant Activity (Details) - USD ($)
 9 Months Ended 12 Months Ended
Sep. 30, 2023
Dec. 31, 2022
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 9 months 2 years 6 months
Outstanding, aggregate intrinsic value of vested warrants $ 679,781 $ 1,746,952
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