Annual report pursuant to Section 13 and 15(d)

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

v3.22.4
Note 13 - Segment Information - Operating Information by Geographic Area (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Net sales $ 49,134 $ 60,005
Income (loss) from operations (270) 1,571
Other income (expense), net 872 (61)
Income before income taxes 602 1,510
Operating Segments [Member]    
Income (loss) from operations 7,756 10,294
Intersegment Eliminations [Member]    
Income (loss) from operations (8,026) (8,723)
CHINA    
Net sales 2,017 2,237
CHINA | Operating Segments [Member]    
Income (loss) from operations 139 74
Russia and Kazakhstan [Member]    
Net sales 559 854
Russia and Kazakhstan [Member] | Operating Segments [Member]    
Income (loss) from operations (166) (146)
Primary Reporting Segment [Member]    
Net sales 46,558 56,914
Primary Reporting Segment [Member] | Operating Segments [Member]    
Income (loss) from operations $ 7,783 $ 10,366