Derivative Financial Instruments (Details 1) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Components of gain (loss) of derivative financial instruments
Derivative (loss) gain in the accompanying statement of operations	$ (3,525,011)	$ 2,472,550	$ (8,871,050)	$ 3,032,106
Free standing warrants assets, related party [Member]
Components of gain (loss) of derivative financial instruments
Derivative (loss) gain in the accompanying statement of operations	(213,600)	(124,400)	(200,940)	(832,891)
Free standing Warrants Liability [Member]
Components of gain (loss) of derivative financial instruments
Derivative (loss) gain in the accompanying statement of operations	$ (3,311,411)	$ 2,596,950	$ (8,670,110)	$ 3,864,997