Condensed Consolidated Statements of Operations (unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Income Statement [Abstract]
REVENUES	$ 24,979	$ 21,074
COST OF REVENUES	15,664	14,023
GROSS PROFIT	9,315	7,051
OPERATING EXPENSES:
Research and development	2,716	2,607
Sales and marketing	3,407	3,115
General and administrative	3,352	2,962
Amortization of intangible assets	124	603
Restructuring expenses	9	517
Total operating expenses	9,608	9,804
OPERATING LOSS	(293)	(2,753)
Other income, net	28	6
LOSS BEFORE INCOME TAXES	(265)	(2,747)
Benefit for income taxes	(235)	(1,291)
NET LOSS	$ (30)	$ (1,456)
Net Loss per Share:
Basic	$ 0.00	$ (0.09)
Diluted	$ 0.00	$ (0.09)
Weighted Average Shares:
Basic	16,340	16,324
Diluted	16,340	16,324
Cash dividend per share	$ 0.05	$ 0.05