XML 40 R41.htm IDEA: XBRL DOCUMENT v3.20.1
STOCKHOLDERS' EQUITY (Details) - USD ($)
 1 Months Ended 12 Months Ended 15 Months Ended 41 Months Ended
Jan. 31, 2019
Jan. 31, 2016
Dec. 31, 2019
Dec. 31, 2018
Mar. 16, 2020
Dec. 31, 2019
Feb. 04, 2020
Feb. 13, 2019
May 11, 2018
Jun. 15, 2017
Equity Issuance [Line Items]                    
Share issued, value     $ 407,792 $ 172,192            
Institutional Investor [Member] | 2016 Purchase Agreement [Member]                    
Equity Issuance [Line Items]                    
Agreement with an institutional investor to sell common stock and investor committed to invest in common stock (upper limit)   $ 20,000,000                
Agreement with institutional investor term   36 months                
Common stock issued to institutional investor as commitment fee, shares   350,000                
Common stock issued to institutional investor as commitment fee   $ 237,965                
Common stock reserved for additional commitment fees to the institutional investor   650,000                
Registering shares of common stock   5,000,000             5,000,000 5,000,000
Institutional Investor [Member] | 2016 Purchase Agreement [Member]                    
Equity Issuance [Line Items]                    
Common stock reserved for additional commitment fees to the institutional investor           222,595        
Share issued, shares     1,550,000     14,000,000        
Share issued, value     $ 1,011,585     $ 13,150,370        
Additional shares issued     32,879     427,405        
Additional shares issued, amount     $ 24,162     $ 456,367        
Institutional Investor [Member] | 2019 Purchase Agreement [Member]                    
Equity Issuance [Line Items]                    
Agreement with an institutional investor to sell common stock and investor committed to invest in common stock (upper limit) $ 25,000,000                  
Common stock issued to institutional investor as commitment fee, shares 350,000                  
Common stock issued to institutional investor as commitment fee $ 258,125                  
Common stock reserved for additional commitment fees to the institutional investor 812,500                  
Registering shares of common stock               9,500,000    
Share issued, shares     6,150,000              
Share issued, value     $ 4,627,375              
Additional shares issued     150,391              
Additional shares issued, amount     $ 125,505              
Institutional Investor [Member] | 2019 Purchase Agreement [Member] | Subsequent Event [Member]                    
Equity Issuance [Line Items]                    
Common stock reserved for additional commitment fees to the institutional investor         626,105          
Registering shares of common stock             6,000,000      
Share issued, shares         1,625,000          
Share issued, value         $ 1,107,750          
Additional shares issued         36,004          
Additional shares issued, amount         $ 26,772