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Income Taxes | 9 Months Ended
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Sep. 30, 2017
Income Tax Disclosure [Abstract] |
Income Taxes | Income Taxes The Company’s effective income tax rate was 3.1% and (4.1)% for the three months ended September 30, 2017 and 2016, respectively, and 3.1% and (1.4)% for the nine months ended September 30, 2017 and 2016, respectively. The Company’s effective income tax rates are significantly lower than the statutory tax rate primarily due to an increase in the Company’s valuation allowance related to its U.S.-based deferred tax amounts, resulting from carryforward net operating losses generated during the three and nine months ended September 30, 2017 and 2016. Pursuant to Internal Revenue Code Sections 382 and 383, annual use of the Company’s net operating loss and research and development credit carryforwards may be limited in the event a cumulative change in ownership of more than 50% occurs within a three-year period.

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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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