Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details Narrative)

v3.20.2
Subsequent Events (Details Narrative) - USD ($)
3 Months Ended
Aug. 04, 2020
Jul. 29, 2020
Jul. 27, 2020
Jul. 23, 2020
Jul. 21, 2020
Jul. 10, 2020
Jul. 02, 2020
Jun. 30, 2020
Common Stock [Member]                
Number of shares conversion of common stock               1,775,096
Subsequent Event [Member] | Sekisui [Member]                
Paid to related party         $ 1,000,000      
Subsequent Event [Member] | Securities Purchase Agreement [Member] | Two-year Warrants [Member]                
Purchase of stock warrants 1,287,829         1,920,768    
Warrant exercise price $ 6.00         $ 5.25    
Subsequent Event [Member] | Securities Purchase Agreement [Member] | Single Institutional Investor [Member]                
Sale of stock $ 10,000,000         $ 8,000,000    
Beneficial-ownership percentage 9.99%         9.99%    
Subsequent Event [Member] | Common Stock [Member]                
Number of shares conversion of common stock   500,356 600,427 600,427     2,101,495  
Subsequent Event [Member] | Common Stock [Member] | Securities Purchase Agreement [Member]                
Number of shares common stock 1,717,106         1,140,570    
Subsequent Event [Member] | Pre-funded Warrants [Member] | Securities Purchase Agreement [Member]                
Purchase of stock warrants           780,198    
Subsequent Event [Member] | Series Alpha Preferred Stock [Member]                
Number of shares conversion of common stock 444 370 444 444     1,554