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Income Taxes (Tables) | 9 Months Ended
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Sep. 30, 2019
Income Tax Disclosure [Abstract] |
Schedule of Reconciliation of the U.S. Federal Statutory Rate to Effective Tax Rate | A reconciliation of the U.S. federal statutory income tax rate to our effective income tax rate is as follows:
| For the Three Months Ended September 30, |  | For the Nine Months Ended September 30,
| 2019 |  | 2018 |  | 2019 |  | 2018
U.S. federal statutory income tax rate | 21.0 | % |  | 21.0 | % |  | 21.0 | % |  | 21.0 | %
State income taxes | 3.3 | % |  | 2.5 | % |  | 2.9 | % |  | 2.5 | %
Excess tax benefits from stock-based compensation plans | — | % |  | — | % |  | -1.2 | % |  | — | %
Other | 0.2 | % |  | 0.4 | % |  | 0.2 | % |  | 0.3 | %
Effective income tax rate | 24.5 | % |  | 23.9 | % |  | 22.9 | % |  | 23.8 | %

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- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319 + Details
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