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Income Taxes (Tables) | 3 Months Ended
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Mar. 31, 2017
Income Tax Disclosure [Abstract] |
Schedule of Components of Income Tax Expense | The following table presents components of income tax expense for the three months ended March 31, 2017 and 2016:
|  | Three months ended March 31,
(in thousands) |  | 2017 |  | 2016
Income tax based on income from continuing operations, at estimated tax rates of 32.6% in 2017 and 39.7% in 2016 |  | $5,719 |  |  | $8,076 |
Income tax expense before discrete items |  | 5,719 |  |  | 8,076 |
Discrete tax expense/(benefit): |  |  |  |  |  |
Provision for/resolution of tax audits and contingencies, net |  | 852 |  |  | (825 | )
Other discrete tax adjustments, net |  | - |  |  | (208 | )
Enacted tax legislation |  | (21 | ) |  | - |
Total income tax expense |  | $6,550 |  |  | $7,043 |

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- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32639-109319 + Details
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