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Company Overview (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands | 1 Months Ended | 8 Months Ended | 12 Months Ended
--- | --- | --- | ---
Nov. 30, 2018 | Jun. 30, 2017 | Dec. 31, 2017 | Dec. 31, 2018
Start-up capital |  |  | $ 18,000 |
Net cash proceeds from initial public offering |  |  |  | $ 22,803
Initial Public Offering [Member] |  |  |  |
Stock issued during period | 4,140,000 |  |  |
Common stock share price per share | $ 6.00 |  |  | $ 3.00
Net cash proceeds from initial public offering | $ 21,960 |  |  |
Series A Redeemable Convertible Preferred Stock [Member] |  |  |  |
Start-up capital |  | $ 20,055 |  |

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