Statements of Operations (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Income Statement [Abstract]
Net revenues	$ 97,638	$ 144,100
Cost of revenue	918,523	1,080,263
Gross profit	(820,885)	(936,163)
Operating expenses:
Research and development	707,824	1,262,001
Selling, general and administrative	3,203,533	4,287,228
Total operating expenses	3,911,357	5,549,229
Operating loss	(4,732,242)	(6,485,392)
Other income (expenses):
Interest income	618	2,105
Interest expense	(1,199)	(48,763)
Change in fair value of warrant liability	137,142	15,433
Registration rights liquidated damages	(3,389,940)
Other income, net	5,025	5,000
Non operating income and expense	(3,248,354)	(26,225)
Net loss	$ (7,980,596)	$ (6,511,617)
Basic and diluted net loss per common share	$ (0.16)	$ (0.17)
Basic and diluted weighted average number of common shares outstanding	48,926,409	39,233,943