INCOME TAXES, Loss Before Taxes (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Income Tax Contingency [Line Items]
Income tax expense (benefit)	$ 289,000	$ (181,000)	$ 1,485,000	$ (37,254,000)
Unrecognized tax benefits, period increase (decrease)			600,000
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Estimated Range of Change, Upper Bound	$ 2,700,000		$ 2,700,000