INCOME TAXES (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Notes to Financial Statements
Amounts computed at statutory rates	$ (2,699)	$ (3,349)
State income tax, net of federal benefit	(212)	(47)
Expiration of net operating loss carryforwards	708	75
Non-deductible interest and change in fair value of derivative liabilities	145	1,698
Foreign taxes	386	370
Other	4	4
Net change in valuation allowance on deferred tax assets	1,693	1,257
Reconciliation of the provision-benefit) for income taxes	$ 25	$ 8