Segment Information (Tables)

6 Months Ended

Jun. 30, 2016

Segment Reporting [Abstract]

Schedule of financial information by reportable segment

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

	Three Months Ended June 30,
	Intersection				Highway				Total
	2016		2015		2016		2015		2016		2015
Revenue	$	2,697	$	3,189	$	1,980	$	1,218	$	4,677	$	4,407
Gross profit		2,534		2,750		1,179		801		3,713		3,551
Amortization of intangible assets		-		-		-		123		-		123
Intangible assets		2,335		-		-		210		2,335		210
	Six Months Ended June 30,
	Intersection				Highway				Total
	2016		2015		2016		2015		2016		2015
Revenue	$	4,601	$	5,350	$	3,314	$	2,284	$	7,915	$	7,634
Gross profit		4,252		4,828		1,781		1,363		6,033		6,191
Amortization of intangible assets		-		-		-		245		-		245
Intangible assets		2,335		-		-		210		2,335		210