Geographical Data (Tables)

9 Months Ended

Sep. 30, 2019

Segment Reporting [Abstract]

Schedule of Revenue by Geographical Area

Revenue by geographic area, based on customer location, is allocated as follows (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2019		2018		2019		2018
Domestic	$	1,571	$	1,982	$	5,043	$	6,477
Foreign	799		949		2,360		3,221
Total Revenue	$	2,370	$	2,931	$	7,403	$	9,698