v3.25.2
Note 10 - Net Loss Per Share - Schedule of Earnings Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2024
Mar. 31, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Net income (loss) $ (592) $ (3,276) $ (1,504) $ (1,849) $ (3,868) $ (3,353) $ (5,900)
Weighted average common shares outstanding – basic and diluted (in shares) 8,408,820   7,012,430   8,402,945 7,001,102  
Net loss per common share – basic and diluted (in dollars per share) $ (0.07)   $ (0.21)   $ (0.46) $ (0.48)  
Weighted average number of shares used in computing net loss per share – diluted (in shares) 8,408,820   7,012,430   8,402,945 7,001,102  
Net loss per share - diluted (in dollars per share) $ (0.07)   $ (0.21)   $ (0.46) $ (0.48)