XML 37 R23.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Income Taxes (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2018
Income Tax Disclosure [Abstract] |
Summary of Provision for Income Taxes and Effective Tax Rate from Continuing Operations | The following is a summary of our provision for income taxes and effective tax rate from continuing operations (dollars in thousands):
|  | For the Quarter Ended March 31, |
|  | 2018 |  |  | 2017 |
Pretax income |  | $ | 21,382 |  |  | $ | 10,098 |
Provision for income taxes |  | $ | 3,498 |  |  | $ | 4,501 |
Effective rate |  |  | 16.4 | % |  |  | 44.6 | %

X
- References No definition available. + Details
Name: | us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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://www.xbrl.org/2003/role/presentationRef -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
Name: | us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration