Quarterly report pursuant to Section 13 or 15(d)

Common Stock (Details Narrative)

v3.20.2
Common Stock (Details Narrative) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 9 Months Ended
Jul. 02, 2020
Mar. 09, 2020
Feb. 27, 2020
Jan. 29, 2020
Aug. 31, 2020
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2019
Common stock authorized           100,000,000   100,000,000
Common stock par value           $ 0.001   $ 0.001
Common stock issued           68,564,000   35,150,000
Common stock outstanding           68,564,000   35,150,000
Common stock, voting rights           The holders of common stock are entitled to one vote for each share of common stock held.    
Purchase price share           $ 0.93    
Proceeds from common stock           $ 32,161 $ 3,928  
H.C. Wainwright & Co., LLC [Member] | Underwritten Public Offering [Member]                
Number of shares issued         16,422,813      
Purchase price share         $ 1.05      
Proceeds from common stock         $ 15,600      
H.C. Wainwright & Co., LLC [Member] | Offering [Member]                
Sale of stock offering shares         16,422,813      
H.C. Wainwright & Co., LLC [Member] | Over-Allotment Option [Member]                
Sale of stock offering shares         2,137,098      
Securities Purchase Agreement [Member] | Institutional Investors [Member]                
Number of shares issued   5,037,038 8,461,540 3,492,063        
Purchase price share   $ 1.35 $ 1.30 $ 0.63        
Proceeds from common stock   $ 5,000 $ 10,100 $ 1,500        
At-The-Market Offering Agreement [Member] | H.C. Wainwright & Co., LLC [Member]                
Number of shares issued 10,000,000