ACCRUED EXPENSES (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
ACCRUED EXPENSES
Accrued payroll	$ 85	$ 49
Accrued vacation	81	72
Accrued legal		360
Other accrued expenses	208	58
Total accrued expenses	$ 374	$ 539