Domestic and Foreign Revenues (Tables)

6 Months Ended

Jun. 30, 2018

Revenues [Abstract]

Significant foreign revenues from operations

Significant foreign revenues from operations (10% or more of foreign sales) were as follows (in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2018		2017		2018		2017
Malaysia	$	772	$	765	$	1,467	$	1,588
India		9		334		138		410
All other foreign countries		766		876		1,376		1,619
Total foreign revenues	$	1,547	$	1,975	$	2,981	$	3,617
Total domestic revenue	$	4,610	$	3,884	$	9,121	$	7,866

The Company allocates its foreign revenue based on the customer's ship-to location.