Acquisitions And Dispositions (Pro Forma Results) (Details) - Sojitz [Member] - USD ($) $ / shares in Units, $ in Thousands |
12 Months Ended | |
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Dec. 31, 2016 |
Dec. 31, 2015 |
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| Business Acquisition [Line Items] | ||
| Oil and natural gas sales | $ 65,427 | $ 88,940 |
| Operating loss | (4,295) | (101,494) |
| Loss from continuing operations | $ (19,232) | $ (120,546) |
| Loss from continuing operations (per share) | $ (0.33) | $ (2.07) |
| Net loss (per share) | $ (0.47) | $ (2.72) |
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- Definition Business Acquisition, Pro Forma Earnings Per Share, Basic And Diluted No definition available.
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- Definition Business Acquisition, Pro Forma Income (Loss) from Continuing Operations, Net of Tax, Per Share, Basic And Diluted No definition available.
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- Definition Business Acquisition, Pro Forma Operating Income (Loss) No definition available.
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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 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 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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- Details
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