CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Revenues:
Product	$ 1,145	$ 2,596
Maintenance	2,806	2,878
Total	3,951	5,474
Cost of revenues:
Product	227	459
Maintenance	975	935
Gross profit	2,749	4,080
Operating expenses:
General and administrative	3,430	2,327
Sales and marketing	1,830	1,404
Research and development	3,180	2,664
Depreciation and amortization	69	28
Total	8,509	6,423
Loss from operations	(5,760)	(2,343)
Interest expense	18	4,851
Change in fair value of derivative liabilities	4,712	(3,970)
Other income, net	(322)	(25)
Loss before income taxes	(10,168)	(3,199)
Income tax (benefit) expense	22	(19)
Net loss	(10,190)	(3,180)
Preferred dividends	(51)	(383)
Net loss available to common shareholders	$ (10,241)	$ (3,563)
Basic and diluted loss per common share see Note 2:
Net loss	$ (0.14)	$ (0.12)
Preferred dividends		$ (0.01)
Basic and diluted loss per share available to common shareholders	$ (0.14)	$ (0.13)
Basic and diluted weighted-average shares outstanding	70,894,916	27,316,475