NOTE 10 - SHARE-BASED COMPENSATION (Details) (in thousands, except per share data) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Share-based compensation	$ 125	$ 136	$ 211	$ 206
Impact on net income: Basic and diluted	$ (0.02)	$ (0.02)	$ (0.03)	$ (0.03)
Cost Of Goods Sold
Share-based compensation	5	13	1	24
Research and Development Expense
Share-based compensation	25	28	40	48
Selling, General and Administrative Expenses
Share-based compensation	$ 95	$ 95	$ 170	$ 134