Derivative Financial Instruments (Details 1) (USD $)	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Dec. 31, 2011
Components of gain (loss) of derivative financial instruments
Shares into which derivative liability can be settled	2,246,301		3,246,301
Derivative income (expense) in the accompanying statement of operations related to the derivatives	$ (5,346,039)	$ 559,556
Free standing warrants [Member]
Components of gain (loss) of derivative financial instruments
Shares into which derivative liability can be settled	2,246,301	3,721,301
Free standing warrants assets, related party [Member]
Components of gain (loss) of derivative financial instruments
Derivative income (expense) in the accompanying statement of operations related to the derivatives	12,660	(708,231)
Free standing warrants liability [Member]
Components of gain (loss) of derivative financial instruments
Derivative income (expense) in the accompanying statement of operations related to the derivatives	$ (5,358,699)	$ 1,267,787