Note 11 - Segment Information (Tables)

3 Months Ended

Mar. 31, 2024

Notes Tables

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

	Three Months Ended March 31,
	2024			2023
Net sales:
Primary Reporting Segment	$	10,466		$	11,331
China		384			416
Russia and Kazakhstan		101			114
Total net sales	$	10,951		$	11,861
Income (loss) from operations:
Primary Reporting Segment	$	1,626		$	1,827
China		(94	)		(20	)
Russia and Kazakhstan		(40	)		(58	)
Income from operations for reportable segments, net		1,492			1,749
Unallocated corporate expenses		(1,857	)		(2,143	)
Other income, net		563			681
Income before income taxes	$	198		$	287

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

	Three Months Ended March 31,
	2024		2023
Net sales from external customers:
United States	$	262	$	279
Canada		111		170
Peru		220		327
Hong Kong1		9,174		9,673
China		384		416
Taiwan		337		454
Japan		66		82
Malaysia and Singapore		53		85
Russia and Kazakhstan		101		114
Europe		152		186
Other foreign countries		91		75
Total net sales	$	10,951	$	11,861