Condensed Consolidated Statements of Operations (unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Income Statement [Abstract]
REVENUES	$ 26,326	$ 23,656
COST OF REVENUES	16,137	14,074
GROSS PROFIT	10,189	9,582
OPERATING EXPENSES:
Research and development	2,738	3,242
Sales and marketing	3,530	2,956
General and administrative	3,363	3,232
Amortization of intangible assets	654	574
Total operating expenses	10,285	10,004
OPERATING LOSS	(96)	(422)
Other income, net	44	197
LOSS BEFORE INCOME TAXES	(52)	(225)
Benefit for income taxes	(19)	(79)
NET LOSS	$ (33)	$ (146)
Loss per Share:
Basic	$ 0.00	$ (0.01)
Diluted	$ 0.00	$ (0.01)
Weighed Average Shares:
Basic	18,312	18,176
Diluted	18,312	18,176
Cash dividend per share	$ 0.050	$ 0.040