Annual report pursuant to Section 13 and 15(d)

Note 13 - Segment Information - Long-lived Assets (Details)

v3.24.0.1
Note 13 - Segment Information - Long-lived Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Total long-lived assets $ 266 $ 394
UNITED STATES    
Total long-lived assets 121 186
UNITED KINGDOM    
Total long-lived assets 54 111
CHINA    
Total long-lived assets 77 78
Other Foreign Countries [Member]    
Total long-lived assets $ 14 $ 19