ACCRUED LIABILITIES (Details ) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
ACCRUED LIABILITIES.
Product performance ( Note 8)	$ 11	$ 189
Salary and wages	493	381
Accrued bonus	516
Professional fees	318	704
Restructuring severance and benefits (Note 9)	30	32
Environmental (Note 8)	57	57
Accrued franchise tax	51	565
Client deposits (Note 15)	1,440
Other	624	852
Total Accrued liabilities	$ 3,540	$ 2,780