INCOME TAXES (Details Textual) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Jun. 23, 2014
Income Taxes [Line Items]
Deferred Tax Liabilities, Net, Noncurrent	$ 10,870	$ 10,870
Operating Loss Carryforwards	81,200	67,100
Deferred Tax Assets, Operating Loss Carryforwards, Subject to Expiration	29,100
Deferred Tax Assets, Operating Loss Carryforwards, Not Subject to Expiration	23,000
Liability for Uncertain Tax Positions, Current	$ 50,000	50,000
Equity Method Investment, Ownership Percentage	50.00%		67.00%
Deferred Tax Assets, Gross	$ 22,476	19,018
Deferred Tax Assets, Valuation Allowance	22,476	$ 19,018
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount	$ 3,500
Operating Loss Carryforwards Expiration Period	expire after 2030 through 2033
In Process Research and Development [Member]
Income Taxes [Line Items]
Deferred Tax Liabilities, Indefinite-Lived Intangible Assets	$ 10,900