Note 11 - Segment Information (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]

	Three Months Ended September 30,						Nine Months Ended September 30,
	2022			2021			2022			2021
Net sales:
Primary Reporting Segment	$	11,241		$	13,576		$	34,888		$	41,679
China		346			501			1,313			1,596
Russia and Kazakhstan		129			199			421			622
Total net sales	$	11,716		$	14,276		$	36,622		$	43,897
Income (loss) from operations:
Primary Reporting Segment	$	1,967		$	2,558		$	6,124		$	7,803
China		(71	)		5			(86	)		51
Russia and Kazakhstan		(36	)		5			(132	)		(101	)
Income from operations for reportable segments, net		1,860			2,568			5,906			7,753
Unallocated corporate expenses		(2,005	)		(2,089	)		(6,219	)		(6,669	)
Other income (expense), net		187			(53	)		472			(92	)
Income before income taxes	$	42		$	426		$	159		$	992

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Net sales from external customers:
United States	$	332	$	279	$	860	$	918
Canada		149		140		450		481
Peru		290		608		1,099		1,752
Hong Kong1		9,424		11,201		28,916		34,227
China		346		501		1,313		1,596
Taiwan		482		584		1,675		1,990
Japan		157		204		528		540
Malaysia and Singapore		96		120		316		326
Russia and Kazakhstan		129		199		421		622
Europe		188		258		693		869
Other foreign countries		123		182		351		576
Total net sales	$	11,716	$	14,276	$	36,622	$	43,897