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Income Taxes (Tables) | 3 Months Ended
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Mar. 31, 2017
Income Taxes [Abstract] |
Summary of Income Taxes | Our operations are conducted through our various subsidiaries in a number of countries throughout the world. We have provided for income taxes based upon the tax laws and rates in the countries in which operations are conducted and income is earned.
|  | Three Months Ended March 31, |
|  | 2017 |  |  | 2016 |
Income tax provision |  | $ | (2 | ) |  | $ | (12 | )
Loss before income taxes |  | $ | (36 | ) |  | $ | (82 | )
Effective tax rate |  |  | (6 | )% |  |  | (15 | )%

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