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Related Party Transactions (Details Textual) - shares
Mar. 31, 2019
Sep. 05, 2018
Synthetic Biomics Inc [Member]    
Related Party Transaction [Line Items]    
Additional Number Of Common Stock To Be Issued   2,420,000
Cedars-Sinai Medical Center [Member]    
Related Party Transaction [Line Items]    
Number Of Common Stock To Be Issued 50,000 50,000
Cedars-Sinai Medical Center [Member] | Synthetic Biomics Inc [Member]    
Related Party Transaction [Line Items]    
Additional Number Of Common Stock To Be Issued 2,420,000  
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%