Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions (Details)

v3.20.2
Related Party Transactions (Details) - USD ($)
$ / shares in Units, $ in Thousands
Jun. 30, 2020
Dec. 31, 2019
Oct. 31, 2018
Oct. 15, 2018
Sep. 05, 2018
Related Party Transaction          
Common Stock, Shares, Issued 18,646,152 16,808,758      
Common Stock, Value, Issued $ 19 $ 17      
Common Stock, Par or Stated Value Per Share $ (0.001) $ (0.001)      
Class of Warrant or Right, Number of Securities Called by Warrants or Rights       13,672,173  
Class of Warrant or Right, Exercise Price of Warrants or Rights     $ 1.38 $ 1.38  
Synthetic Biomics Inc [Member]          
Related Party Transaction          
Additional Number Of Common Stock To Be Issued         2,420,000
Cedarssinai Medical Center [Member]          
Related Party Transaction          
Number Of Common Stock To Be Issued 50,000       50,000
Cedarssinai Medical Center [Member] | Synthetic Biomics Inc [Member]          
Related Party Transaction          
Number Of Common Stock To Be Held By Related Party 7,480,000       7,480,000
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners 17.00%       17.00%