EQUITY AND STOCK COMPENSATION PLANS (Tables)

12 Months Ended

Dec. 31, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of stock-based employee compensation expense included in consolidated statements of income and comprehensive income

	Years ended December 31,
	2018		2017
Cost of services	$	25	$	9
Research and development		101		119
Selling and marketing		13		15
General and administrative		441		520
Stock-based compensation expense	$	580	$	663

Schedule of the summary of stock option transactions for one fixed stock option plans

	2018					2017
	Shares			Weighted Average Exercise Price		Shares			Weighted Average Exercise Price
Outstanding at beginning of year		28,000		$	2.97		86,202		$	4.37
Granted		-			-		-			-
Exercised		-			-		(4,168	)		3.09
Forfeited or cancelled		(10,000	)		3.77		(54,034	)		5.20
Outstanding at end of year		18,000		$	2.52		28,000		$	2.97
Exercisable at year end		18,000		$	2.52		28,000		$	2.97

Schedule of the summary of stock options outstanding

	Options Outstanding						Options Exercisable
Exercise Price Range	Number		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (in years)		Number		Weighted Average Exercise Price
$2 to $3		18,000	$	2.52		.39		18,000	$	2.52