Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Consolidated Statements of Operations [Abstract]
NET REVENUE	$ 15,611	$ 10,466	$ 30,771	$ 19,271
COST OF REVENUE	8,244	5,810	16,261	10,750
GROSS PROFIT	7,367	4,656	14,510	8,521
OPERATING EXPENSES
General and administrative	4,066	2,914	7,816	5,618
Research and development	528	172	1,025	291
Sales and marketing	1,934	1,684	3,969	3,437
Total operating expenses	6,528	4,770	12,810	9,346
INCOME (LOSS) FROM OPERATIONS	839	(114)	1,700	(825)
INTEREST AND OTHER INCOME (EXPENSE) - NET	(288)	(179)	(546)	(361)
NET INCOME (LOSS) BEFORE TAXES	551	(293)	1,154	(1,186)
INCOME TAXES
NET INCOME (LOSS)	$ 551	$ (293)	$ 1,154	$ (1,186)
NET INCOME (LOSS) PER SHARE
Basic	$ 0.01	$ (0.01)	$ 0.03	$ (0.03)
Diluted	$ 0.01	$ (0.01)	$ 0.02	$ (0.03)
WEIGHTED AVG NUMBER OF SHARES OUTSTANDING
Basic	44,954	42,857	44,827	42,299
Diluted	47,650	42,857	47,501	42,299