NOTE 14 - SEGMENT AND GEOGRAPHIC INFORMATION (Tables)

12 Months Ended

Dec. 31, 2019

Segment Reporting [Abstract]

Summary of operating information by geographic area

	Year Ended December 31,
(in thousands)	2019			2018
Net sales:
U.S.	$	1,735		$	3,436
Europe		8,828			13,251
Rest of World		11,005			12,537
	$	21,568		$	29,224
Included in Europe and Rest of World net sales are
the following significant balances:
Germany	$	2,507		$	4,428
China	$	2,934		$	4,489
Operating income:
U.S.	$	317		$	802
Europe		(1,108	)		258
Rest of World		(487	)		678
	$	(1,278	)	$	1,738
Identifiable assets:
U.S.	$	12,818		$	18,976
Europe		5,917			5,279
Rest of World		9,546			6,468
	$	28,281		$	30,723