DERIVATIVE WARRANT LIABILITY (Details) (USD $)	3 Months Ended
	Mar. 31, 2013		Mar. 31, 2012
DERIVATIVE WARRANT LIABILITY
Beginning balance	$ 5,585,141		$ 1,035,237
Total unrealized losses included in net loss	741,682	[1]		[1]
Total unrealized gains included in net loss	(2,270,000)	[1]	(231,543)	[1]
Total realized gains included in net loss	(152,668)	[1]		[1]
Ending balance	$ 3,904,155		$ 803,794

[1] Included in Gain (Loss) on Revaluation of Derivative Warrant Liability in the Consolidated Statement of Operations.