CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Income Statement [Abstract]
Net revenue
Cost of revenue
Gross profit
Operating expenses:
Selling		343,322		689,168
Research and development	168,992	373,474	318,963	939,275
General and administrative	1,553,391	2,453,751	3,730,960	4,807,687
Total operating expenses	1,722,383	3,170,547	4,049,923	6,436,130
Operating loss	(1,722,383)	(3,170,547)	(4,049,923)	(6,436,130)
Other income (expense)		48,659		40,155
Loss before income taxes	(1,722,383)	(3,121,888)	(4,049,923)	(6,395,975)
Income taxes
Loss from continuing operations	(1,722,383)	(3,121,888)	(4,049,923)	(6,395,975)
Loss from discontinued operations		(23,438)		(84,642)
Net loss	$ (1,722,383)	$ (3,145,326)	$ (4,049,923)	$ (6,480,617)
Loss per common share - basic and diluted (in dollars per share)	$ (0.04)	$ (0.11)	$ (0.11)	$ (0.25)
Weighted average shares outstanding, basic & diluted (in shares)	38,818,069	27,686,202	37,287,800	25,805,293