Equity Warrants (Details) (USD $)	6 Months Ended
	Jun. 30, 2011
Warrants Settled Per Day	82,402
Class of Warrant or Right Average Excercise Price	$ 61.25
WarrantSettlement1 [Member]
Warrants Settled	$ 1,648,040
Class of Warrant or Right Average Excercise Price	$ 59.57
Shares Issued to Settle Warrants	630,744
Warrant Settlement 2 [Member]
Warrants Settled Accrued Shares	37,692
Warrants Settled	1,565,638
Class of Warrant or Right Average Excercise Price	$ 60.24
Warrants Settled Cash	57,800,000
Warrants Settled Cash Accrued	$ 8,000,000