Geographic Information (Tables)

9 Months Ended

Sep. 30, 2019

Segment Reporting [Abstract]

Geographical Distribution Of Long-Lived Assets, Net

		September 30,		December 31,
		2019		2018
United States	$	12,264	$	10,065
Singapore		1,311		1,240
Other		83		117
Consolidated	$	13,658	$	11,422

Geographical Distribution Of Net Sales

		Three Months Ended				Nine Months Ended
Net Revenue to Geographical Areas		September 30, 2019		September 30, 2018		September 30, 2019		September 30, 2018
United States	$	22,483	$	25,157	$	71,059	$	70,871
Europe		1,248		1,500		4,480		4,163
Asia		2,780		2,472		9,508		7,639
All other countries		382		437		753		917
Consolidated	$	26,893	$	29,566	$	85,800	$	83,590