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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