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v3.19.1

Income Taxes (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2019
Income Tax Disclosure [Abstract] |
Income Tax And Effective Tax Rate |
| Quarter ended
| 2019 |  | 2018
Income tax provision | $ | 37 |  |  | $ | 76 |
Effective tax rate | 12.3 | % |  | 15.0 | %

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- Definition Disclosure of income tax expense (benefit) and effective tax rate for the period. + References No definition available. + Details
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