CONVERTIBLE NOTES PAYABLE (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2013 Convertible Notes Payable [Member]	Dec. 31, 2011 Convertible Notes Payable [Member]	Dec. 20, 2011 Convertible Notes Payable [Member]	Jan. 31, 2007 Convertible Notes Payable [Member]
Convertible Notes Payable [Abstract]
Debt Instrument, Face Amount							$ 115,000,000
Debt Instrument, Interest Rate, Stated Percentage							3.75%
Debt Instrument, Convertible, Effective Interest Rate						6.03%
Interest and Debt Expense	39,474,000	22,811,000	23,343,000		800,000
Debt Instrument, Repurchased Face Amount				$ 114,600,000
Redemption Price, Percentage of Principal Amount Plus Accrued and Unpaid Interest				100.00%