Quarterly report pursuant to Section 13 or 15(d)

Common Stock - Additional Information (Details)

v3.20.2
Common Stock - Additional Information (Details)
 1 Months Ended 3 Months Ended
Feb. 10, 2020
shares
Nov. 06, 2019
USD ($)
$ / shares
shares
Sep. 10, 2019
USD ($)
shareholder
$ / shares
shares
Aug. 14, 2020
USD ($)
$ / shares
shares
Mar. 20, 2020
USD ($)
$ / shares
shares
Sep. 30, 2020
USD ($)
$ / shares
shares
Mar. 31, 2020
USD ($)
Sep. 30, 2019
USD ($)
May 26, 2020
shares
May 25, 2020
shares
Feb. 09, 2020
shares
Dec. 31, 2019
$ / shares
shares
Aug. 27, 2019
$ / shares
Class of Stock [Line Items]                          
Common stock, par value | $ / shares           $ 0.001           $ 0.001  
Issuance of common stock           $ 395,000 $ 620,000 $ 170,000          
Authorized shares of common stock | shares 3,000,000,000         3,000,000,000     3,000,000,000 100,000,000 100,000,000 3,000,000,000  
Exercise price of warrants | $ / shares   $ 0.01085 $ 0.01091     $ 0.01095              
Private placement                          
Class of Stock [Line Items]                          
Common stock, par value | $ / shares   0.001 0.001                    
Issue price per share | $ / shares   $ 0.014 $ 0.053525 $ 0.06 $ 0.04               $ 0.014
Issuance of common stock (in shares) | shares     3,269,500 6,585,000 15,500,000                
Cash proceeds   $ 560,000 $ 175,000                    
Number of shareholders | shareholder     2                    
Additional shares issued on common stock | shares   39,999,998 9,230,500                    
Issuance costs   $ 56,000 $ 5,000                    
Issuance of common stock       $ 395,100 $ 620,000                
Percentage of fee equal to gross proceeds and warrants         6.00%                
Percentage of shares issuable to warrant holders based on the number of shares issued to investors         10.00%                
Warrants exercisable term         3 years                
Exercise price of warrants | $ / shares         $ 0.04                
Issuance of common stock (in shares) | shares     3,269,500 6,585,000 15,500,000                
Minimum                          
Class of Stock [Line Items]                          
Reverse stock split ratio 0.03                        
Maximum                          
Class of Stock [Line Items]                          
Reverse stock split ratio 0.01                        
Maximum | Private placement                          
Class of Stock [Line Items]                          
Value of common stock offered on initial closing date     $ 175,000                    
Value of common stock offered on subsequent closing date     $ 575,000