STOCK-BASED COMPENSATION PLAN AND WARRANTS, WARRANTS (Details) (USD $)	3 Months Ended			3 Months Ended						12 Months Ended	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013	Feb. 28, 2013	Sep. 30, 2013 Investors [Member]	Jun. 30, 2013 Investors [Member]	Mar. 31, 2013 Investors [Member]	Mar. 31, 2013 Common Stock [Member]	Mar. 31, 2014 Warrant [Member]	Mar. 31, 2013 Warrant [Member]	Dec. 31, 2013 Warrant [Member]	Mar. 31, 2013 Warrant [Member] Investors [Member]
Warrants [Roll Forward]
Outstanding at beginning of period (in shares)								16,688,265	23,392,811	23,392,811
Granted (in shares)								0		4,010,295
Exercised (in shares)		(1,756,088)		(161,883)	(287,006)	(82,753)		0		(2,287,730)	(82,753)
Cashless Exercises (in shares)								0		(8,082,535)
Expired and Cancelled (in shares)								(97,914)		(344,576)
Outstanding, end of period (in shares)								16,590,351		16,688,265
Exercisable at end of period (in shares)								16,590,351		16,688,265
Warrants weighted average exercise price [Roll Forward]
Outstanding at beginning of period (in dollar per share)			$ 1.25					$ 1.44	$ 1.46	$ 1.46
Granted (in dollar per share)								$ 0		$ 1.18
Exercised (in dollar per share)								$ 0		$ 1.43
Cashless Exercises (in dollar per share)								$ 0		$ 1.43
Expired and cancelled (in dollar per share)								$ 0.01		$ 0.88
Outstanding, end of period (in dollar per share)		$ 1.50	$ 1.25					$ 1.44		$ 1.44
Exercisable at end of period (in dollar per share)								$ 1.44		$ 1.44
Warrants exercised (in shares)		1,756,088		161,883	287,006	82,753		0		2,287,730	82,753
Exercised cashless warrants (in shares)		1,756,088					117,999		223,988
Proceeds from exercise of warrants	$ 0	$ 2,225,621							$ 2,195,110		$ 30,511
Common shares issued upon exercise of warrants		117,999