Quarterly report pursuant to Section 13 or 15(d)

Note 11 - Segment Information - Operating Information by Geographic Area (Details)

v3.21.2
Note 11 - Segment Information - Operating Information by Geographic Area (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Net sales $ 14,276 $ 14,124 $ 43,897 $ 45,476
Income (loss) from operations 479 668 1,084 (597)
Other income (expense), net (53) 385 (92) 603
Income before income taxes 426 1,053 992 6
Operating Segments [Member]        
Income (loss) from operations 2,568 2,790 7,753 6,065
Intersegment Eliminations [Member]        
Income (loss) from operations (2,089) (2,122) (6,669) (6,662)
CHINA        
Net sales 501 640 1,596 2,156
CHINA | Operating Segments [Member]        
Income (loss) from operations 5 134 51 64
Russia and Kazakhstan [Member]        
Net sales 199 190 622 602
Russia and Kazakhstan [Member] | Operating Segments [Member]        
Income (loss) from operations 5 (59) (101) (37)
Primary Reporting Segment [Member]        
Net sales 13,576 13,294 41,679 42,718
Primary Reporting Segment [Member] | Operating Segments [Member]        
Income (loss) from operations $ 2,558 $ 2,715 $ 7,803 $ 6,038