Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Consolidated Statements of Operations [Abstract]
NET REVENUE	$ 14,202	$ 11,320	$ 44,973	$ 30,591
COST OF REVENUE	8,310	6,246	24,571	16,996
GROSS PROFIT	5,892	5,074	20,402	13,595
OPERATING EXPENSES
General and administrative	3,929	3,182	11,745	8,801
Research and development	808	125	1,833	416
Sales and marketing	1,839	1,725	5,809	5,162
Total operating expenses	6,576	5,032	19,387	14,379
INCOME (LOSS) FROM OPERATIONS	(684)	42	1,015	(784)
INTEREST AND OTHER INCOME (EXPENSE) - NET	(291)	(185)	(837)	(545)
NET INCOME (LOSS) BEFORE TAXES	(975)	(143)	178	(1,329)
INCOME TAXES
NET INCOME (LOSS)	$ (975)	$ (143)	$ 178	$ (1,329)
NET INCOME (LOSS) PER SHARE
Basic	$ (0.02)	$ 0.00	$ 0.00	$ (0.03)
Diluted	$ (0.02)	$ 0.00	$ 0.00	$ (0.03)
WEIGHTED AVG NUMBER OF SHARES OUTSTANDING
Basic	45,175	43,104	44,944	42,570
Diluted	45,175	43,104	48,226	42,570