Condensed Consolidated Statements Of Operations (USD $) In Thousands, except Share data	3 Months Ended	9 Months Ended
Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Condensed Consolidated Statements Of Operations [Abstract]
NET REVENUE	$ 11,320	$ 8,708	$ 30,591	$ 25,616
COST OF REVENUE	6,246	4,818	16,996	13,737
GROSS PROFIT	5,074	3,890	13,595	11,879
OPERATING EXPENSES
General and administrative	3,307	2,919	9,217	8,590
Sales and marketing	1,725	1,983	5,162	5,689
Total operating expenses	5,032	4,902	14,379	14,279
INCOME (LOSS) FROM OPERATIONS	42	(1,012)	(784)	(2,400)
INTEREST AND OTHER INCOME (EXPENSE) - NET	(185)	(186)	(545)	(526)
NET LOSS	$ (143)	$ (1,198)	$ (1,329)	$ (2,926)
NET LOSS PER SHARE
- Basic and diluted	$ 0.00	$ (0.03)	$ (0.03)	$ (0.08)
WEIGHTED AVERAGE NUMBER OF SHARES OUTSTANDING
- Basic and diluted	43,103,707	37,376,676	42,569,914	37,302,046

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