Oil and Gas Activities (Details) - USD ($) $ in Thousands |
Sep. 30, 2016 |
Jun. 30, 2016 |
|---|---|---|
| Costs Incurred, Oil and Gas Property Acquisition, Exploration, and Development Activities [Line Items] | ||
| Unproved oil and gas properties | $ 31 | $ 32 |
| Wells in progress | 335 | 337 |
| United Kingdom | ||
| Costs Incurred, Oil and Gas Property Acquisition, Exploration, and Development Activities [Line Items] | ||
| Unproved oil and gas properties | 31 | 32 |
| Wells in progress | $ 335 | $ 337 |
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- Definition Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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 Oil and Gas properties with unproved reserves under the successful effort method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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