General form of registration statement for all companies including face-amount certificate companies

Note 9 - Equity - Schedule of Option Activity (Details)

v3.24.3
Note 9 - Equity - Schedule of Option Activity (Details) - USD ($)
 6 Months Ended 12 Months Ended
Apr. 02, 2024
Jul. 08, 2023
Jun. 30, 2024
Dec. 31, 2023
Dec. 31, 2022
Outstanding Options (in shares)     1,291,662 495,746  
Outstanding Options, exercise price (in dollars per share)     $ 2.16 $ 4.7  
Outstanding Options, weighted average contractual term (Year)     5 years 8 months 1 day 6 years 2 months 4 days 6 years 10 months 24 days
Outstanding Options, intrinsic value     $ 0 $ 0 $ 0
Options granted (in shares) 106,000 3,148,288 0 795,916  
Options granted, exercise price (in dollars per share)     $ 0 $ 0.58  
Outstanding Options (in shares)     1,291,662 1,291,662 495,746
Outstanding Options, exercise price (in dollars per share)     $ 2.16 $ 2.16 $ 4.7
Non-Vested Options (in shares)     874,886 325,853  
Non-Vested Options, grant date fair value (in dollars per share)     $ 0.5 $ 2.2  
Options granted, grant date fair value (in dollars per share)     $ 0 $ 0  
Options vested (in shares) (106,000) (362,584) (187,739) (246,883)  
Options vested, grant date fair value (in dollars per share)     $ 0.62 $ 1.15  
Non-Vested Options (in shares)     687,147 874,886 325,853
Non-Vested Options, grant date fair value (in dollars per share)     $ 0.46 $ 0.5 $ 2.2