BORROWINGS (Subordinated Debt) (Details) (USD $)	9 Months Ended	12 Months Ended
	Sep. 30, 2012	Dec. 31, 2011	Jun. 30, 2009
Thermo [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 37,500,000
Subordinated Loan [Member]
Debt Instrument [Line Items]
Debt discount	5,200,000
Amount to be funded in debt service reserve account	46,800,000
Minimum required balance	46,800,000
Amount recorded in restricted cash	46,800,000
Subordinated Loan [Member] | Remaining Amount [Member]
Debt Instrument [Line Items]
Debt discount	3,800,000
Subordinated Loan [Member] | Interest Amount [Member]
Debt Instrument [Line Items]
Outstanding Interest	14,400,000
Subordinated Loan [Member] | Thermo [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity	25,000,000		25,000,000
Loan accrues interest Rate	12.00%
Number of common stock to be purchased with warrant	4,205,608
Exercise price of common stock, per share	$ 0.01
Warrants exercise period	5 years
Percentage of ownership interest that trigger issuance of voting common stock	70.00%
Advance under subordinated loan agreement			20,000,000
Number of company vendors			2
Vendor funded debt service reserve account		12,500,000
Subordinated Loan		$ 37,500,000