DERIVATIVES (Fair Value of Derivative Instruments Balance Sheet Location) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Derivatives, Fair Value [Line Items]
Total intangible and other assets	$ 94	$ 255
Derivative liabilities	(34,720)	(38,996)
Interest Rate Cap [Member]
Derivatives, Fair Value [Line Items]
Intangible and other assets, net	94	255
Compound embedded conversion option with 8.00% Notes [Member]
Derivatives, Fair Value [Line Items]
Derivative liabilities	(5,421)	(7,111)
Warrants Issued With 8.0% Notes [Member]
Derivatives, Fair Value [Line Items]
Derivative liabilities	(26,284)	(22,673)
Warrants issued in conjunction with contingent equity agreement [Member]
Derivatives, Fair Value [Line Items]
Derivative liabilities		(6,155)
Contingent put feature embedded in the 5.0% Notes [Member]
Derivatives, Fair Value [Line Items]
Derivative liabilities	$ (3,015)	$ (3,057)

Fair values as of the balance sheet date of all assets resulting from contracts that meet the criteria of being accounted for as derivative instruments which are expected to exist longer than one year or beyond the normal operating cycle, if longer, net of the effects of master netting arrangements.

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- Definition

Fair values as of the balance sheet date of all liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments, and which are expected to be extinguished or otherwise disposed of after one year or beyond the normal operating cycle, if longer, net of the effects of master netting arrangements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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