EXTINGUISHMENT OF DEBT (Details) (USD $)	3 Months Ended			3 Months Ended	0 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Mar. 22, 2013 9.5% Senior Secured Notes Due 2015	Mar. 31, 2013 Convertible Debt	Mar. 22, 2013 Convertible Debt	Mar. 31, 2013 Convertible Debt	Mar. 22, 2013 Senior Notes [Member]
Extinguishment of Debt [Line Items]
Extinguishment of debt amount					$ 48,500,000
Offer to exchange debt, amount issued			61,100,000			6,500,000	61,100,000
Write off of Deferred Debt Issuance Cost				2,400,000
Write off of derivative liabilities				26,600,000
Write off of debt discounts				7,300,000
Gain on extinguishment of debt	4,310,000	0		4,300,000
Deferred finance costs	$ 2,100,000