v3.26.1
Note 4 - Restructuring Activities - Charges and Net Assets (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Revenues $ 6,080 $ 6,382  
Net loss (1,355) (739)  
Total assets 44,487   $ 47,179
Total liabilities 5,931   7,247
CHINA      
Revenues 0 0  
Net loss (13) $ (18)  
Total assets 772   767
Total liabilities 92   83
Total net assets $ 680   $ 684