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NOTE 12 - INCOME TAXES | 12 Months Ended
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Dec. 31, 2017
Income Tax Disclosure [Abstract] |
Income Tax Disclosure [Text Block] | NOTE 12 - INCOME TAXES The Tax Act was enacted in December 2017. The Tax Act significantly changes U.S. tax law by, among other things, lowering U.S. corporate income tax rates, implementing a modified territorial tax system and imposing a one-time transition tax on deemed repatriated earnings of foreign subsidiaries. The Tax Act reduces the U.S. corporate income tax rate from 35% to 21%, effective January 1, 2018. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to reverse. As a result of the reduction in the U.S. corporate income tax rate from 35% to 21% under the Tax Act, we revalued our ending net deferred tax liabilities at December 31, 2017 and recognized a provisional $500 tax benefit. The Tax Act provided for a one-time transition tax on the deemed repatriation of post-1986 undistributed foreign subsidiary earnings and profits (“E&P”). Substantially all of our foreign subsidiaries’ earnings and profits have previously been included in our U.S. income tax returns via Internal Revenue Code Section 956. As a result, we recognized a provisional tax expense of $0 related to the transition tax. While the Tax Act provides for a modified territorial tax system, beginning in 2018, Global Intangible Low-Taxed Income (“GILTI”) provisions will be applied providing an incremental tax on low taxed foreign income. The GILTI provisions require us to include in our U.S. income tax return foreign subsidiary earnings in excess of an allowable return on the foreign subsidiary’s tangible assets. Under U.S. GAAP, we are required to make an accounting policy election to either (1) treat taxes due related to GILTI as a current-period expense when incurred (the “period cost method”) or (2) factor such amounts into our measurement of our deferred taxes (the “deferred method”). We are continuing to evaluate the GILTI tax rules and have not yet adopted our policy to account for the related impacts. We expect to adopt our policy during the first quarter of 2018. The SEC staff issued Staff Accounting Bulletin No. 118 (“SAB 118”) to address the application of U.S. GAAP in situations when a registrant does not have the necessary information available, prepared, or analyzed (including computations) in reasonable detail to complete the accounting for certain income tax effects of the Tax Act and allows the registrant to record provisional amounts during a measurement period not to extend beyond one year of the enactment date. We have included in our taxable income any provisional impact related to the one-time transition tax, currently estimated at $0, and the revaluation of deferred tax balances, provision impact of a $500 benefit, and included these estimates in our consolidated financial statements for the year ended December 31, 2017. We are in the process of analyzing the impact of the various provisions of the Tax Act. The ultimate impact may materially differ from these provisional amounts due to, among other things, additional analysis, changes in interpretations and assumptions we have made, additional regulatory guidance that may be issued, and actions we may take as a result of the Tax Act. We expect to complete our analysis within the measurement period in accordance with SAB 118. The components of pre-tax loss for the years ended December 31, 2017 and 2016 are as follows:
|  | 2017 |  |  | 2016 |
Domestic |  | $ | (5,519 | ) |  | $ | (865 | )
Foreign |  |  | (107 | ) |  |  | 82 |
Total |  | $ | (5,626 | ) |  | $ | (783 | )
The components of the provision (benefit) for income taxes attributable to continuing operations for the years ended December 31, 2017 and 2016 are as follows:
|  | 2017 |  |  | 2016 |
Current: |  |  |  |  |  |
Federal |  | $ | 6 |  |  | $ | - |
State |  |  | 50 |  |  |  | 16 |
Foreign |  |  | (213 | ) |  |  | - |
Total current |  |  | (157 | ) |  |  | 16 |
Deferred: |  |  |  |  |  |  |  |
Federal |  |  | 85 |  |  |  | 155 |
State |  |  | 168 |  |  |  | 18 |
Foreign |  |  | - |  |  |  | - |
Total deferred |  |  | 253 |  |  |  | 173 |
|  | $ | 96 |  |  | $ | 189 |
Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Significant components of our deferred taxes at December 31, 2017 and 2016 are as follows:
|  | 2017 |  |  | 2016 |
DEFERRED TAXES: |  |  |  |  |  |
Deferred tax assets |  |  |  |  |  |
Net operating losses |  | $ | 28,349 |  |  | $ | 39,560 |
Research and development credit carryforwards |  |  | 4,659 |  |  |  | 4,188 |
Minimum tax credit carryforwards |  |  | 123 |  |  |  | 161 |
Stock compensation |  |  | 11 |  |  |  | 10 |
Deferred revenue |  |  | 299 |  |  |  | 393 |
Accrued expenses |  |  | 318 |  |  |  | 388 |
Other |  |  | 260 |  |  |  | 102 |
|  |  | 34,019 |  |  |  | 44,802 |
Valuation allowance |  |  | (28,849 | ) |  |  | (43,517 | )
Net deferred tax assets |  |  | 5,170 |  |  |  | 1,285 |
Deferred tax liabilities |  |  |  |  |  |  |  |
Acquired intangibles |  |  | (5,180 | ) |  |  | (525 | )
Fixed assets |  |  | (309 | ) |  |  | (765 | )
Goodwill |  |  | (751 | ) |  |  | (812 | )
|  |  | (6,240 | ) |  |  | (2,102 | )
Net current deferred tax assets (liabilities) |  | $ | (1,070 | ) |  | $ | (817 | )
At December 31, 2017, we had federal net operating loss carryforwards of approximately $130,066, research and development credit carryforwards of approximately $5,649 and alternative minimum tax credit carryforwards of approximately $123. The net operating loss and research and development credit carryforwards will expire in varying amounts from 2018 through 2037, if not utilized. Minimum tax credit carryforwards carry forward indefinitely. As a result of various acquisitions by us in prior years, we may be subject to a substantial annual limitation in the utilization of the net operating losses and credit carryforwards due to the “change in ownership” provisions of the Internal Revenue Code of 1986. The annual limitation may result in the expiration of net operating losses before utilization. Due to the uncertainty surrounding the timing of realizing the benefits of its favorable tax attributes in future tax returns, we have placed a valuation allowance against our net deferred tax assets, exclusive of goodwill. During the year ended December 31, 2017, the valuation allowance decreased by approximately $14,668 due primarily to the results of operations, acquisitions and the impact of changes in law. We consider undistributed earnings of our foreign subsidiaries as permanently reinvested and, accordingly, we have made no provision for U.S. federal or state income taxes thereon, other than the earnings required to be recognized under IRC Section 956 or Section 965. Our provision for income taxes attributable to continuing operations differs from the expected tax expense (benefit) amount computed by applying the statutory federal income tax rate of 34% to income before income taxes as a result of the following:
|  | 2017 |  |  | 2016 |
Computed at statutory rate |  | $ | (1,913 | ) |  | $ | (266 | )
State taxes, net of federal benefit |  |  | (6 | ) |  |  | (34 | )
Permanent items and other |  |  | 21 |  |  |  | 189 |
Credit carryforwards |  |  | (181 | ) |  |  | (59 | )
Foreign income taxed at different rates |  |  | (198 | ) |  |  | (45 | )
Effect of Tax Act |  |  | 14,058 |  |  |  | - |
Change in tax carryforwards not benefitted |  |  | 2,983 |  |  |  | - |
Change in valuation allowance |  |  | (14,668 | ) |  |  | 404 |
|  | $ | 96 |  |  | $ | 189 |
Under ASC 740-10, Income Taxes, we periodically review the uncertainties and judgments related to the application of complex income tax regulations to determine income tax liabilities in several jurisdictions. We use a “more likely than not” criterion for recognizing an asset for unrecognized income tax benefits or a liability for uncertain tax positions. We have determined we have the following unrecognized assets or liabilities related to uncertain tax positions as of December 31, 2017. We do not anticipate any significant changes in such uncertainties and judgments during the next twelve months. To the extent we are required to recognize interest and penalties related to unrecognized tax liabilities, this amount will be recorded as an accrued liability. The reconciliation of our unrecognized tax benefits is as follows:
Balance at December 31, 2015 |  | $ | 1,290 |
Additions based on tax positions related to the current year |  |  | 25 |
Additions for tax positions of prior years |  |  | (96 | )
Balance at December 31, 2016 |  | $ | 1,219 |
Additions based on tax positions related to the current year |  |  | 99 |
Additions for tax positions of prior years |  |  | 11 |
Reductions for tax positions of prior years |  |  | (155 | )
Balance at December 31, 2017 |  | $ | 1,174 |
As of December 31, 2017, we had $1,174 of unrecognized tax benefits, which would affect the effective tax rate if recognized. Our assessment of our unrecognized tax benefits is subject to change as a function of our financial statement audit. Our practice is to recognize interest and/or penalties related to income tax matters in income tax expense. During the twelve months ended December 31, 2017, we recognized $0 of interest and penalties in our income tax expense. We file tax returns in the U.S. federal jurisdiction and in several state and foreign jurisdictions. We are no longer subject to U.S. federal income tax examinations for years ending before December 31, 2014 and are no longer subject to state and local or foreign income tax examinations by tax authorities for years ending before December 31, 2013. We are not currently under audit for federal, state or any foreign jurisdictions.

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- Definition The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -URI http://asc.fasb.org/topic&trid=2144680 + Details
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