Geographical Data (Tables)

3 Months Ended

Mar. 31, 2017

Segment Reporting [Abstract]

Schedule of Revenue by Geographical Areas

Revenue by geographic area is allocated as follows (in thousands):

	Three Months Ended March 31,
	2017		2016
Domestic	$	2,853	$	4,094
Foreign	1,227		1,424
Total Revenue	$	4,080	$	5,518