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NOTE 13 - INCOME TAXES (Details 3) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2013 | Dec. 31, 2012
--- | --- | ---
Deferred income tax assets: |  |
Allowance for doubtful accounts | $ 25 | $ 25
Inventory and product return reserves | 746 | 786
Compensation accruals | 1,341 | 1,116
Accrued liabilities | 28 | (105)
Book-over-tax depreciation and amortization | 1,021 | 1,064
Foreign net operating loss carryforwards | 999 | 800
U.S. net operating loss carryforwards | 6,739 | 6,054
U.S. credit carryforwards | 1,142 | 951
Deferred Tax Assets Gross | 12,041 | 10,691
Valuation Allowance | (12,041) | (10,691)
Total Deferred Income Tax Assets | $ 0 | $ 0

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