Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Revenue:
Software	$ 391	$ 350
Maintenance	1,479	1,461
Service	73	92
Total operating revenue	1,943	1,903
Cost of revenue
Software	0	0
Maintenance	108	103
Services	579	660
Total cost of revenue	687	763
Gross margin	1,256	1,140
Operating expenses:
Sales and marketing	1,080	1,098
Research and product development	1,445	1,227
General and administrative	1,151	980
Goodwill impairment charge	0	1,174
Total operating expenses	3,676	4,479
Loss from operations before other income (charges)	(2,420)	(3,339)
Other income (charges):
Interest expense	(422)	(772)
Other (Note 1)	(1)	184
Total other income/(expense)	(423)	(588)
Net loss	(2,843)	(3,927)
8% preferred stock Series B dividend	(86)	(127)
Deemed dividend applicable to warrant purchase	(882)	0
Net loss applicable to common stockholders	$ (3,811)	$ (4,054)
Loss per share - basic and diluted	$ (0.03)	$ (0.05)
Average shares outstanding - basic and diluted	152,076	85,816