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INCOME TAXES | 9 Months Ended
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Sep. 30, 2018
Income Tax Disclosure [Abstract] |
INCOME TAXES | INCOME TAXES The Company's effective income tax rate for the periods indicated:
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
|  | 2018 |  | 2017 |  | 2018 |  | 2017
Income tax expense |  | $ | 3,238 |  |  | $ | 5,478 |  |  | $ | 9,204 |  |  | $ | 14,543 |
Income before income tax expense |  | $ | 17,295 |  |  | $ | 16,817 |  |  | $ | 48,298 |  |  | $ | 46,192 |
Effective tax rate(1) |  | 18.7 | % |  | 32.6 | % |  | 19.1 | % |  | 31.5 | %
(1) | On December 22, 2017, the Tax Act was enacted, reducing the U.S. federal corporate income tax rate from 35.0% to 21.0%, effective January 1, 2018.

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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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