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Contingencies (Details Narrative) - USD ($) $ in Thousands | Dec. 31, 2016 | Dec. 31, 2015
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Commitments and Contingencies Disclosure [Abstract] |  |
Repair accrual | $ 716 | $ 204
Other current liabilities remained | 175 |
Sales taxes payable |  | $ 25
Accrued sales tax liability after adjustment | $ 25 |

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