Annual report [Section 13 and 15(d), not S-K Item 405]

Note 17 - Stock-based Compensation (Details Textual)

v3.25.0.1
Note 17 - Stock-based Compensation (Details Textual) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2024
Dec. 31, 2023
Stock Issued During Period, Value, Issued for Services     $ 1,910
Share Price (in dollars per share) $ 0.45 $ 0.45  
Share-Based Payment Arrangement, Option [Member]      
Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount $ 0 $ 0 $ 60
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year)   10 days 1 year 3 months
Adnant, LLC [Member]      
Stock Issued During Period, Shares, New Issues (in shares) 3,808,559   961,783
Stock Issued During Period, Value, Issued for Services     $ 1,910