NOTE 6 - OTHER ACCRUED LIABILITIES (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Payables and Accruals [Abstract]
Product warranty	$ 368	$ 339
Sales return reserve	61	55
Other taxes	92	87
Other	19	159
Other accrued liabilities	$ 540	$ 640