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NOTE 13 - INCOME TAXES (Details 2) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2012 | Dec. 31, 2011
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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 |  |

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