Annual report pursuant to Section 13 and 15(d)

Note 13 - Segment Information - Operating Information by Geographic Area (Details)

v3.24.0.1
Note 13 - Segment Information - Operating Information by Geographic Area (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Net sales $ 43,924 $ 49,134
Income (loss) from operations (1,671) (270)
Other income, net 2,416 872
Income before income taxes 745 602
Operating Segments [Member]    
Income (loss) from operations 6,399 7,756
Intersegment Eliminations [Member]    
Income (loss) from operations (8,070) (8,026)
CHINA    
Net sales 1,235 2,017
CHINA | Operating Segments [Member]    
Income (loss) from operations (534) 139
Russia and Kazakhstan [Member]    
Net sales 480 559
Russia and Kazakhstan [Member] | Operating Segments [Member]    
Income (loss) from operations (134) (166)
Primary Reporting Segment [Member]    
Net sales 42,209 46,558
Primary Reporting Segment [Member] | Operating Segments [Member]    
Income (loss) from operations $ 7,067 $ 7,783