NOTE 5 - OTHER ACCRUED LIABILITIES (Details) (in thousands) - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Payables and Accruals [Abstract]
Product warranty	$ 372	$ 368
Sales return reserve	61	61
Other taxes	151	92
Other	56	19
Other accrued liabilities	$ 640	$ 540