Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Revenue:
Software	$ 801	$ 66
Maintenance	488	488
Services	247	291
Total operating revenue	1,536	845
Cost of revenue
Software	5	1
Maintenance	156	157
Services	436	408
Total cost of revenue	597	566
Gross margin	939	279
Operating expenses:
Sales and marketing	412	431
Research and product development	1,147	991
General and administrative	729	720
Total operating expenses	2,288	2,142
Loss from operations before other income (charges)	(1,349)	(1,863)
Other income (charges):
Interest expense	(260)	(330)
Other (Note 1)	0	128
Total other income/(expense)	(260)	(202)
Net loss	$ (1,609)	$ (2,065)
Loss per share applicable to common stockholders - basic and diluted	$ (0.01)	$ (0.01)
Weighted average shares outstanding - basic and diluted	207,976	207,914