Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2022

Intangible Assets [Abstract]

Schedule of intangible assets

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

	September 30, 2022
								Weighted
	Gross					Net		Average
	Carrying		Accumulated			Carrying		Useful Life
	Amount		Amortization			Value		(in Years)
Wrong Way development costs	$	228	$	(228	)	$	—	—
Vision development costs		3,107		(2,267	)		840	8.0
Echo development costs		1,852		(706	)		1,146	7.0
IntellitraffiQ development costs		468		(468	)		—	—
IntelliSight development costs		841		(29	)		812	8.0
Total	$	6,496	$	(3,698	)	$	2,798

	December 31, 2021
								Weighted
	Gross					Net		Average
	Carrying		Accumulated			Carrying		Useful Life
	Amount		Amortization			Value		(in Years)
Wrong Way development costs	$	228	$	(228	)	$	—	—
Vision development costs		3,107		(1,953	)		1,154	8.0
Echo development costs		1,852		(506	)		1,346	7.0
IntellitraffiQ development costs		468		(409	)		59	4.0
IntelliSight development costs		307		—			307	—
Total	$	5,962	$	(3,096	)	$	2,866