LIQUIDITY AND GOING CONCERN (Details) (USD $)	9 Months Ended				0 Months Ended	1 Months Ended	0 Months Ended			1 Months Ended			1 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Dec. 31, 2012	Dec. 31, 2011	Oct. 21, 2013 Subsequent event	Mar. 31, 2013 Rights offering	Oct. 17, 2013 RCF Letter Agreement Secured convertible loan facility Subsequent event tranch	Oct. 14, 2013 RCF Letter Agreement Secured convertible loan facility Subsequent event	Mar. 31, 2013 RCF Rights offering	Mar. 31, 2013 RCF Rights offering Short term financing	Sep. 30, 2013 BTIG, LLC ATM Sales Agreement	Dec. 31, 2011 BTIG, LLC Maximum ATM Sales Agreement	Apr. 30, 2013 Lexon	Feb. 28, 2013 Lexon
LIQUIDITY AND GOING CONCERN
Negative cash flow from operations	$ 10,750,397	$ 10,396,092
Cash	2,006,833	3,978,348	4,664,596	2,890,263	1,300,000
Value of Shareholder Rights Offering						8,600,000
Net proceeds from sale of shares of common stock in cash	3,599,432	19,328,360				3,600,000
Short term financing repaid										5,000,000
Ownership percentage									32.30%
Restricted cash	4,010,850		9,491,865										3,600,000	9,300,000
Amount of the bonds written by the insurer														9,000,000
Required collateral as a percentage of bond amount (as a percent)														40.00%
Increase in cash													5,400,000
Aggregate offering price of the shares of common stock available to be sold under ATM Sales Agreement											9,000,000	15,000,000
Maximum borrowing capacity								15,000,000
Borrowing which is expected on or before November 15, 2013							3,000,000
Borrowing which is expected to occur on or before January 31, 2014							2,000,000
Number of additional tranches							2
Tranches available in 2014							5,000,000
Amount of cash expended	1,300,000
Amount of cash expended each month					$ 1,100,000