Income Taxes |
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Income Tax Disclosure [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Income Taxes |
Income Taxes
United States and foreign income (loss) from operations before income taxes was as follows (in thousands):
The income tax provision based on the income (loss) from operations was as follows (in thousands):
Income taxes differ from the amounts computed by applying the federal income tax rate of 21% for 2018 and 35% for 2017 and 2016. A reconciliation of this difference is as follows (in thousands):
Significant factors impacting the effective tax rate include foreign withholding taxes and valuation allowance on deferred tax assets.
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 the deferred income taxes are as follows (in thousands):
The Company is subject to taxation in the U.S. and various states and foreign jurisdictions. As of December 31, 2018, the Company’s tax years for 2012 through 2018 are subject to examination by the tax authorities. With certain exceptions, as of December 31, 2018, the Company’s tax returns for these years are still subject to examination by taxing authorities and the use of NOL carryforwards in future periods could trigger a review of attributes and other tax matters in years that are not otherwise subject to examination.
The Company records valuation allowances to reduce deferred tax assets to the amount that is more likely than not to be realized. In making this assessment, management analyzes future taxable income, reversing temporary differences and ongoing tax planning strategies. Should a change in circumstances lead to a change in judgment about the realizability of deferred tax assets in future years, the Company will adjust related valuation allowances in the period that the change in circumstances occurs, along with a corresponding increase or charge to income.
As of December 31, 2018, the Company has recorded a valuation allowance of $104.1 million and $57.4 million against its domestic and certain foreign deferred tax assets, respectively, due to the uncertainties over its ability to realize future taxable income in those jurisdictions. As of December 31, 2017, the valuation allowance on domestic and foreign deferred tax assets were $59.4 million and $26.0 million, respectively.
As of December 31, 2018, and 2017, the Company had federal NOL carry-forwards of $374.5 million and $283.5 million, respectively, and in addition, the Company had state NOL carry-forwards of $161.2 million and $146.2 million, respectively. In addition, the Company had foreign NOL carry-forward from various jurisdictions of $220.1 million and $124.0 million as of December 31, 2018 and 2017, respectively. The Company’s federal, state and foreign NOLs will begin to expire during the fiscal years ending in December 31, 2019, 2024, and 2019 respectively. These NOLs may be used to offset future taxable income, to the extent the Company generates any taxable income, and thereby reduce or eliminate future federal income taxes otherwise payable.
The Internal Revenue Code of 1986, as amended, imposes substantial restrictions on the utilization of net operating losses in the event of an “ownership change” of a corporation. Accordingly, a company’s ability to use net operating losses may be limited as prescribed under Internal Revenue Code Section 382 (“IRC Section 382”). Events which may cause limitations in the amount of the net operating losses that the Company may use in any one year include, but are not limited to, a cumulative ownership change of more than 50% over a three-year period. Due to the effects of historical equity issuances, the Company has determined that the future utilization of a portion of its net operating losses is limited annually pursuant to IRC Section 382.
Prior to the Tax Act, U.S. taxes were not provided for on cumulative earnings of the Company’s foreign subsidiaries as the Company had intended to invest the undistributed earnings indefinitely. However, as a result of the Tax Act, all of the accumulated earnings of its foreign subsidiaries were taxed for U.S. federal purposes. The Company has asserted that the $18.5 million earnings of its foreign subsidiaries will continue to be indefinitely reinvested. If in the future these earnings are repatriated to the United States, or if the Company determines that the earnings will be remitted in the foreseeable future, additional provisions for U.S. states not conforming to the federal Tax Act and foreign withholding taxes may be required. It is not practical to calculate the deferred taxes associated with these earnings because of the variability of multiple factors that would need to be assessed at the time of any assumed repatriation; however, foreign tax credits may be available to reduce federal income taxes in the event of distribution.
As of December 31, 2018, and 2017, the liability for income taxes associated with uncertain tax positions was $7.9 million and $8.7 million, respectively.
The net decrease in the liabilities during the year is primarily attributable to activity related to ongoing examinations by the Canada Revenue Agency regarding the taxability and presence of the subsidiary’s locations in Dubai and whether income derived from Dubai would have constituted taxable earnings subject to Canadian income tax. The net amounts of $7.8 million and $8.2 million as of December 31, 2018 and 2017, respectively, if recognized, would favorably affect the Company’s effective tax rate.
The following table summarizes the changes to unrecognized tax benefits for the years ended December 31, 2018, 2017 and 2016 (in thousands):
The Company’s continuing practice is to recognize interest and penalties, if any, related to uncertain tax positions in income tax expense. As of December 31, 2018, 2017 and 2016, the Company had accrued $6.3 million, $6.5 million, and $6.1 million, respectively, of interest and penalties related to uncertain tax positions, which are not included in the table above.
The following table summarizes the changes in the valuation allowance balance for the years ended December 31, 2018, 2017 and 2016 (in thousands):
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