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Stock Based Compensation (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands | 1 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Mar. 31, 2016 | Dec. 31, 2017 | Dec. 31, 2016 | Jul. 18, 2017 | Jan. 19, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Stock-based compensation expense |  | $ 100 | $ 200 |  |
Sale of stock price per share |  |  |  |  | $ 2.01
Number of replacement options outstanding |  | 90,828 |  |  |
Anatoila Energy Limited [Member] |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Number of replacement options issued |  | 374,749 |  |  |
Sale of stock price per share |  | $ 0.00548 |  |  |
2013 Omnibus Incentive Plan [Member] |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Number of common stock shares reserved for future issuance |  | 561,232 |  |  |
Bonus shares vested grant date fair value | $ 300 |  |  |  |
2013 Omnibus Incentive Plan [Member] | Maximum [Member] |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Number of common stock shares reserved for future issuance |  | 1,000,000 |  | 1,000,000 |
Stock option vesting period |  | 10 years |  |  |

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