NOTE 13 - INCOME TAXES (Details 2) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Note 13 - Income Taxes Details 2
Allowance for doubtful accounts	$ 25	$ 28
Inventory and product return reserves	786	699
Compensation accruals	1,116	963
Accrued liabilities	697	29
Book-over-tax depreciation and amortization	262	274
Foreign net operating loss carryforwards	800	704
U.S. net operating loss carryforwards	6,054	5,156
U.S. credit carryforwards	951	1,053
Deferred Tax Assets Gross	10,691	8,906
Valuation Allowance	(10,691)	(8,906)
Total Deferred Income Tax Assets