INCOME TAXES Reconciliation of Income Tax Expense (Benefit) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Income Tax Disclosure [Abstract]
Tax benefit at statutory rate	$ (4,892)	$ (7,670)
State tax expense (benefit), net of Federal taxes	0	509
Valuation allowance changes affecting income tax expense	6,781	10,601
Non-deductible transaction costs and other	39	51
Total income tax expense (benefit)	$ 1,928	$ 3,491