Intangible Assets

3 Months Ended

Mar. 31, 2019

Intangible Assets [Abstract]

Intangible Assets

Note F: Intangible Assets

Intangible assets consisted of the following (dollars in thousands):            

	March 31, 2019
								Weighted
	Gross					Net		Average
	Carrying		Accumulated			Carrying		Useful Life
	Amount		Amortization			Value		(in Years)
Developed technology	$	3,900	$	(3,900	)	$	—	—
Vision development costs		2,929		(911	)		2,018	8.0
Software development in process costs		1,093		—			1,093	—
IntellitraffiQ development costs		468		(88	)		380	4.0
Wrong Way development costs		228		(133	)		95	2.0
Total	$	8,618	$	(5,032	)	$	3,586	7.1

	December 31, 2018
								Weighted
	Gross					Net		Average
	Carrying		Accumulated			Carrying		Useful Life
	Amount		Amortization			Value		(in Years)
Developed technology	$	3,900	$	(3,900	)	$	—	—
Vision development costs		2,929		(819	)		2,110	8.0
Software development in process costs		674		—			674	—
IntellitraffiQ development costs		468		(59	)		409	4.0
Wrong Way development costs		228		(104	)		124	2.0
Total	$	8,199	$	(4,882	)	$	3,317	7.1