Annual report pursuant to Section 13 and 15(d)

Subsequent Events (Details Narrative)

v3.20.1
Subsequent Events (Details Narrative) - USD ($)
 12 Months Ended
Mar. 09, 2020
Feb. 27, 2020
Feb. 18, 2020
Jan. 29, 2020
Jan. 02, 2020
Dec. 31, 2019
Dec. 31, 2018
Aug. 06, 2018
Common stock, par value           $ .001 $ 0.001 $ 0.001
Sale of common stock, net of transaction costs           $ 6,638,000 $ 7,684,000  
Subsequent Event [Member]                
Non refundable license initiation fee     $ 80,000          
Annual license maintenance fee     20,000          
Future milestone payments     $ 3,100,000          
Sale of common stock, net of transaction costs         $ 18,200,000      
Subsequent Event [Member] | Institutional Investors [Member]                
Stock issued during period , shares 5,037,038 8,461,540   3,492,063        
Common stock, par value $ 0.001 $ 0.001   $ 0.001        
Sale of stock price per share $ 1.35 $ 1.30   $ 0.63        
Sale of common stock, net of transaction costs $ 6,800,000 $ 1,100,000   $ 2,200,000