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NOTE 12 - INCOME TAXES (Tables) | 12 Months Ended
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Dec. 31, 2015
Income Tax Disclosure [Abstract] |
Components of income (loss) before taxes |
Components of income (loss) before taxes: |  |  |  |
|  | Year Ended December 31,
(in thousands) |  | 2015 |  | 2014
U.S. operations |  | $ | 420 |  |  | $ | 1,011 |
Foreign operations |  |  | 502 |  |  |  | 95 |
Total income (loss) before taxes |  | $ | 922 |  |  | $ | 1,106 |
Schedule of Components of Income Tax Expense (Benefit) |
(in thousands) |  | Year Ended December 31,
Current tax expense (benefit) |  | 2015 |  | 2014
U.S. federal |  | $ | 0 |  |  | $ | 0 |
State |  |  | (1 | ) |  |  | (4 | )
Foreign |  |  | (4 | ) |  |  | 11 |
|  |  | (5 | ) |  |  | 7 |
Deferred tax expense (benefit) – U.S. federal |  |  | — |  |  |  | — |
Total income tax expense (benefit) |  | ($ | 5 | ) |  | $ | 7 |
Schedule of Effective Income Tax Rate Reconciliation |
|  | Year Ended December 31,
|  | 2015 |  | 2014
(in thousands) |  |  |  |
Statutory tax |  | $ | 313 |  |  | $ | 376 |
State and foreign income tax, net of |  |  |  |  |  |  |  |
federal income tax benefit |  |  | (105 | ) |  |  | (80 | )
Valuation allowance for deferred tax assets |  |  | (213 | ) |  |  | (289 | )
Total income tax expense (benefit) |  | ($ | 5 | ) |  | $ | 7 |
Schedule of Deferred Tax Assets and Liabilities |
|  | Year Ended December 31,
|  | 2015 |  | 2014
(in thousands) |  |  |  |
Deferred income tax assets: |  |  |  |  |  |  |  |
Allowance for doubtful accounts |  | $ | 11 |  |  | $ | 25 |
Inventory and product return reserves |  |  | 723 |  |  |  | 739 |
Compensation accruals |  |  | 1,533 |  |  |  | 1,392 |
Accrued liabilities |  |  | 311 |  |  |  | 106 |
Book-over-tax depreciation and amortization |  |  | 99 |  |  |  | 1,018 |
Foreign net operating loss carryforwards |  |  | 809 |  |  |  | 970 |
U.S. net operating loss carryforwards |  |  | 6,919 |  |  |  | 6,340 |
U.S. credit carryforwards |  |  | 1,264 |  |  |  | 1,212 |
|  |  | 11,669 |  |  |  | 11,802 |
Valuation Allowance |  |  | (11,669 | ) |  |  | (11,802 | )
Total Deferred Income Tax Assets |  | $ | — |  |  | $ | — |
Schedule of Unrecognized Tax Benefits |
|  | Year Ended December 31,
|  | 2015 |  | 2014
(in thousands) |  |  |  |
Unrecognized tax benefits, opening balance |  | $ | 197 |  |  | $ | 180 |
Prior period tax position increases |  |  | (3 | ) |  |  | — |
Additions based on tax positions related to current year |  |  | 16 |  |  |  | 17 |
Unrecognized tax benefits, ending balance |  | $ | 210 |  |  | $ | 197 |

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- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319 + Details
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- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 + Details
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