CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Revenues:
Product	$ 257	$ 310	$ 898	$ 2,367
Maintenance	681	750	2,127	2,113
Total	938	1,060	3,025	4,480
Cost of revenues:
Product	49	65	184	371
Maintenance	207	227	748	674
Gross profit	682	768	2,093	3,435
Operating expenses:
General and administrative	749	617	2,580	1,610
Sales and marketing	461	343	1,277	1,076
Research and development	798	683	2,291	1,995
Depreciation and amortization	17	7	44	21
Total	2,025	1,650	6,192	4,702
Loss from operations	(1,343)	(882)	(4,099)	(1,267)
Interest expense, net	5	686	14	1,955
Change in fair value of derivative liabilities	1,378	(6,955)	(6,473)	4,268
Other income, net	(2)	(10)	(327)	(19)
Income (loss) before income taxes	(2,724)	5,397	(10,259)	1,065
Income tax expense	2	2	6	6
Net income (loss)	(2,726)	5,395	(10,265)	1,059
Preferred dividends	(13)	(99)	(38)	(301)
Net income (loss) available to common shareholders	$ (2,739)	$ 5,296	$ (10,303)	$ 758
Basic income (loss) per common share:
Net income (loss)	$ (0.04)	$ 0.2	$ (0.15)	$ 0.04
Preferred dividends	$ 0.00	$ 0.00	$ 0.00	$ (0.01)
Basic income (loss) per share available to common shareholders	$ (0.04)	$ 0.2	$ (0.15)	$ 0.03
Basic weighted-average shares	70,308,374	26,328,062	68,991,196	25,816,120
Diluted income (loss) per share	$ (0.04)	$ 0.1	$ (0.15)	$ 0.02
Diluted weighted-average shares	70,308,374	57,166,212	68,991,196	58,993,965