NOTE 5 - OTHER ACCRUED LIABILITIES (Details) (in thousands) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Payables and Accruals [Abstract]
Product warranty	$ 316	$ 396
Sales return reserve	70	81
Other taxes	188	100
Other	124	133
Other accrued liabilities	$ 698	$ 710