CONSOLIDATED STATEMENTS OF OPERATIONS AND OTHER COMPREHENSIVE INCOME LOSS (UNAUDITED) (USD $)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Consolidated Statements Of Operations And Other Comprehensive Income Loss
Revenue	$ 444,000	$ 171,000
Cost of revenue
Gross profit	444,000	171,000
Operating costs:
General and administrative expenses	346,000	531,000
Research and development	23,000	71,000
Total operating costs and expenses	369,000	602,000
Income (loss) from operations before other income and expenses	75,000	(431,000)
Other income and (expenses):
Interest and other expenses	(13,000)	(163,000)
NET INCOME (LOSS)	62,000	(594,000)
Comprehensive income:
Unrealized gain (loss) on available for sale investments		(11,000)
COMPREHENSIVE INCOME (LOSS)	$ 62,000	$ (583,000)
BASIC AND DILUTED LOSS PER COMMON SHARE:
Weighted average number of common shares outstanding	458,942,480	443,487,180
Basic and diluted income (loss) per common share	$ 0.00	$ 0.00