CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Revenues:
Product	$ 388	$ 1,257
Maintenance	733	664
Total	1,121	1,921
Cost of revenues:
Product	83	131
Maintenance	239	238
Gross profit	799	1,552
Operating expenses:
General and administrative	944	507
Sales and marketing	394	371
Research and development	734	627
Depreciation and amortization	12	7
Total	2,084	1,512
Income (loss) from operations	(1,285)	40
Interest expense, net	4	628
Change in fair value of derivative liabilities	7,536	7,273
Other income, net	(235)	(5)
Loss before income taxes	(8,590)	(7,856)
Income tax expense		2
Net Loss	(8,590)	(7,858)
Preferred dividends	(13)	(103)
Net loss available to common shareholders	$ (8,603)	$ (7,961)
Basic loss per common share:
Net loss	$ (0.13)	$ (0.31)
Preferred dividends	$ 0.00	$ 0.00
Basic and diluted loss per share available to common shareholders	$ (0.13)	$ (0.31)
Basic weighted-average shares	67,988,916	25,317,525