SEGMENT INFORMATION (Tables)

12 Months Ended

Dec. 31, 2017

SEGMENT INFORMATION [Abstract]

Schedule of financial information by reportable segment

The following tables set forth selected financial information for each of our reportable segments (in thousands):

	For the year ended December 31, 2017
	Intersection		Highway		Total
Revenue	$	10,109	$	4,415	$	14,524
Gross profit		9,048		2,551		11,599
Amortization of intangible assets		362		—		362
Intangible assets		2,477		1,008		3,485
	For the year ended December 31, 2016
	Intersection		Highway		Total
Revenue	$	8,829	$	5,313	$	14,142
Gross profit		8,099		1,945		10,044
Amortization of intangible assets		90		—		90
Intangible assets		2,795		—		2,795

Schedule Of Percentages Of Net Revenue By Geographic Regions

We derived the following percentages of our net revenues from the following geographic regions:

	For the year ended December 31,
	2017	2016
Asia Pacific	1%	1%
Europe	16%	17%
North America	83%	82%