XML 59 R44.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Selected Quarterly Financial Data (Unaudited) (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2014
Quarterly Financial Information Disclosure [Abstract] |
Selected Quarterly Financial Data | The following table summarizes quarterly financial data for the years ended December 31, 2014 and 2013:
|  | 2014
|  | First Quarter |  | Second Quarter |  | Third Quarter |  | Fourth Quarter
|  | (In thousands)
Revenues |  | $ | 118,029 |  |  | $ | 114,736 |  |  | $ | 170,804 |  |  | $ | 267,697 |
Income from operations |  | 25,109 |  |  | 18,110 |  |  | 53,454 |  |  | 129,458 |
Income tax expense |  | 49,247 |  |  | 31,461 |  |  | 4,876 |  |  | 67,757 |
Net income |  | 82,558 |  |  | 47,852 |  |  | 6,920 |  |  | 110,073 |
Income per share: |  |  |  |  |  |  |  |
Basic |  | $ | 0.97 |  |  | $ | 0.56 |  |  | $ | 0.08 |  |  | $ | 1.29 |
Diluted |  | $ | 0.96 |  |  | $ | 0.56 |  |  | $ | 0.08 |  |  | $ | 1.28 |
|  | 2013
|  | First Quarter |  | Second Quarter |  | Third Quarter |  | Fourth Quarter
|  | (In thousands)
Revenues |  | $ | 55,000 |  |  | $ | 70,434 |  |  | $ | 69,252 |  |  | $ | 68,067 |
Income from operations |  | 14,944 |  |  | 22,456 |  |  | 15,137 |  |  | 2,926 |
Income tax expense |  | 28,195 |  |  | 25,514 |  |  | 23,400 |  |  | 21,027 |
Net income |  | 44,559 |  |  | 43,828 |  |  | 40,527 |  |  | 24,278 |
Income per share: |  |  |  |  |  |  |  |
Basic |  | $ | 0.61 |  |  | $ | 0.57 |  |  | $ | 0.52 |  |  | $ | 0.30 |
Diluted |  | $ | 0.61 |  |  | $ | 0.56 |  |  | $ | 0.52 |  |  | $ | 0.30 |

X
- Details
Name: | us-gaap_QuarterlyFinancialInformationDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the quarterly financial data in the annual financial statements. The disclosure includes financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income (loss) before extraordinary items and cumulative effect of a change in accounting principle and earnings per share data. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=25249566&loc=d3e1280-108306 + Details
Name: | us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration