Acquisitions (Unaudited Pro Forma Financial Information) (Details) - Howard County, Texas [Member] - Big Star Transaction [Member] - USD ($) $ / shares in Units, $ in Thousands |
3 Months Ended | 9 Months Ended | ||
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Sep. 30, 2016 |
Sep. 30, 2015 |
Sep. 30, 2016 |
Sep. 30, 2015 |
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| Business Acquisition [Line Items] | ||||
| Revenues | $ 55,927 | $ 41,501 | $ 140,937 | $ 119,561 |
| Income from operations | 16,651 | (17,644) | (68,753) | (25,339) |
| Income available to common stockholders | $ 19,315 | $ (43,720) | $ (88,886) | $ (55,896) |
| Net income per common share Basic | $ 0.14 | $ (0.43) | $ (0.79) | $ (0.57) |
| Net income per common share Diluted | $ 0.14 | $ (0.43) | $ (0.79) | $ (0.57) |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The pro forma basic net income per share for a period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The pro forma diluted net income per share for a period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after tax of pro forma income from continuing operations as if the business combination had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The pro forma net Income or Loss for the period as if the business combination or combinations had been completed at the beginning of a period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The pro forma revenue for a period as if the business combination or combinations had been completed at the beginning of the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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