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, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Share-based compensation	$ 136	$ 150	$ 206	$ 281
Impact on net income: Basic and diluted	$ (0.02)	$ (0.02)	$ (0.03)	$ (0.03)
Cost Of Goods Sold
Share-based compensation	13	15	24	26
Research and Development Expense
Share-based compensation	28	34	48	60
Selling, General and Administrative Expenses
Share-based compensation	$ 95	$ 101	$ 134	$ 195