INCOME TAXES, Loss Before Taxes (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Income Tax Contingency [Line Items]
Income tax expense (benefit)	$ 521,000	$ (36,984,000)	$ 1,196,000	$ (37,073,000)
Unrecognized tax benefits, period increase (decrease)		37,500,000	0
Restatement Adjustment [Member]
Income Tax Contingency [Line Items]
Income tax expense (benefit)		(44,300,000)
Increase (decrease) income tax benefit		$ (7,200,000)