v3.26.1
Equity (Details - Stock based compensation expense) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Offsetting Assets [Line Items]        
Stock-based compensation expense $ 2 $ 22 $ 5 $ 84
Restricted Stock Units (RSUs) [Member]        
Offsetting Assets [Line Items]        
Stock-based compensation expense 10 14 25 31
Equity Option [Member]        
Offsetting Assets [Line Items]        
Stock-based compensation expense $ (8) $ 8 $ (20) $ 53