v3.26.1
Note 10 - Derivative Contracts - Summary of Gains and Losses Recorded (Details) - Not Designated as Hedging Instrument [Member] - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Derivative Instruments, Gain (Loss) [Line Items]    
Derivative gain (loss) $ (298) $ (273)
Forward Contracts [Member]    
Derivative Instruments, Gain (Loss) [Line Items]    
Derivative gain (loss) (298) (273)
Common Stock Options/ Warrants [Member]    
Derivative Instruments, Gain (Loss) [Line Items]    
Derivative gain (loss) $ 0 $ (0)