v3.26.1
Note 15 - Equity - Schedule of Option Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Outstanding Options (in shares) 470,061  
Outstanding Options, exercise price (in dollars per share) $ 9.64  
Outstanding Options, weighted average contractual term (Year) 2 years 9 months 10 days 3 years 11 months 19 days
Outstanding Options, intrinsic value $ 0 $ 0
Granted, options (in shares) 15,000  
Granted, exercise price (in dollars per share) $ 3.12  
Options expired or forfeited, options (in shares) (141,562)  
Options expired or forfeited, exercise price (in dollars per share) $ (15.32)  
Outstanding Options (in shares) 343,499 470,061
Outstanding Options, exercise price (in dollars per share) $ 7.01 $ 9.64
Non-Vested Options, number (in shares) 206,427  
Non-Vested Options, weighted average grant date fair value (in dollars per share) $ 4.56  
Options granted, weighted average grant date fair value (in dollars per share) $ 2.28  
Options vested, number (in shares) (106,307)  
Options vested, weighted average grant date fair value (in dollars per share) $ 3.01  
Options forfeited, number (in shares) (54,062)  
Options forfeited, weighted average grant date fair value (in dollars per share) $ 6.51  
Non-Vested Options, number (in shares) 61,058 206,427
Non-Vested Options, weighted average grant date fair value (in dollars per share) $ 4.94 $ 4.56
The Merger [Member]    
Granted, options (in shares) 0  
Granted, exercise price (in dollars per share) $ 0