v3.26.1
Note 3 - Income (Loss) Per Share - Basic and Diluted Income (Loss) Per Share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Net loss $ (27,167) $ (29,277)
Weighted average shares outstanding (in shares) 25,685,210 15,972,494
Weighted average restricted shares vested not delivered (in shares) 285,427 287,449
Total basic weighted average shares outstanding (in shares) 25,970,637 16,259,943
Total diluted weighted average shares outstanding (in shares) 25,970,637 16,259,943
Basic (in dollars per share) $ (1.05) $ (1.8)
Diluted (in dollars per share) $ (1.05) $ (1.8)
Restricted Stock Units (RSUs) [Member]    
Dilutive effect of assumed conversion of restricted stock units (in shares) 0 0
Share-Based Payment Arrangement, Option [Member]    
Dilutive effect of assumed conversion of restricted stock units (in shares) 0 0