INCOME TAXES (Schedule of Components of Income Tax (Benefit) Expense (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Income Tax Disclosure [Abstract]
Current portion of income tax (benefit) expense	$ 114us-gaap_CurrentIncomeTaxExpenseBenefit	$ 0us-gaap_CurrentIncomeTaxExpenseBenefit
Deferred portion of income tax (benefit) expense	2,957us-gaap_DeferredOtherTaxExpenseBenefit	(2,778)us-gaap_DeferredOtherTaxExpenseBenefit
Total income tax (benefit) expense	$ 3,071us-gaap_IncomeTaxExpenseBenefit	$ (2,778)us-gaap_IncomeTaxExpenseBenefit
Effective tax rate	32.00%	(88.70%)

Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.

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- Definition

Amount of other deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. For example, but not limited to, acquisition-date income tax benefits or expenses recognized from changes in the acquirer's valuation allowance for its previously existing deferred tax assets resulting from a business combination and adjustments to beginning-of-year balance of a valuation allowance because of a change in circumstance causing a change in judgment about the realizability of the related deferred tax asset in future periods.

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