Quarterly report pursuant to Section 13 or 15(d)

Warrant Liability (Details)

v3.20.2
Warrant Liability (Details)
 3 Months Ended 6 Months Ended 12 Months Ended
Nov. 06, 2019
USD ($)
$ / shares
shares
Sep. 10, 2019
USD ($)
$ / shares
shares
Jun. 30, 2020
USD ($)
$ / shares
shares
Jun. 30, 2019
USD ($)
Jun. 30, 2020
USD ($)
$ / shares
shares
Jun. 30, 2019
USD ($)
Dec. 31, 2019
Y
USD ($)
shares
Class of Warrant or Right [Line Items]              
Warrants issued | shares   1,250,000         0
Warrants Outstanding | shares 4,000,000 1,250,000 5,250,000   5,250,000    
Warrants Fair value per share | $ / shares $ 0.01085 $ 0.01091          
Warrants Fair value 43,000 14,000 52,000   52,000   56,000
Changes in fair value of warrant liability     $ (2,000) $ 0 $ (4,000) $ 0  
Exercise Price | Warrants Issuance On September 10, 2022              
Class of Warrant or Right [Line Items]              
Warrants Fair value     0.014   0.014   0.014
Exercise Price | Warrants Issuance On November 6, 2022              
Class of Warrant or Right [Line Items]              
Warrants Fair value     0.014   0.014   0.014
Stock Price | Warrants Issuance On September 10, 2022              
Class of Warrant or Right [Line Items]              
Warrants Fair value     0.014   0.014   0.014
Stock Price | Warrants Issuance On November 6, 2022              
Class of Warrant or Right [Line Items]              
Warrants Fair value     0.014   0.014   0.014
Interest Rate (annual) | Warrants Issuance On September 10, 2022              
Class of Warrant or Right [Line Items]              
Warrants Fair value     0.17   0.17   1.62
Interest Rate (annual) | Warrants Issuance On November 6, 2022              
Class of Warrant or Right [Line Items]              
Warrants Fair value     0.17   0.17   1.62
Volatility (annual) | Warrants Issuance On September 10, 2022              
Class of Warrant or Right [Line Items]              
Warrants Fair value     137.58   137.58   137.47
Volatility (annual) | Warrants Issuance On November 6, 2022              
Class of Warrant or Right [Line Items]              
Warrants Fair value     137.58   137.58   137.47
Time to Maturity (Years) | Warrants Issuance On September 10, 2022              
Class of Warrant or Right [Line Items]              
Warrants Fair value     2.20   2.20   2.70
Time to Maturity (Years) | Warrants Issuance On November 6, 2022              
Class of Warrant or Right [Line Items]              
Warrants Fair value     2.35   2.35   2.85
Calculated fair value per share | Warrants Issuance On September 10, 2022              
Class of Warrant or Right [Line Items]              
Warrants Fair value     0.00969   0.00969   0.01045
Calculated fair value per share | Warrants Issuance On November 6, 2022              
Class of Warrant or Right [Line Items]              
Warrants Fair value     0.00993   0.00993   0.01064
Future Estimated Quarterly Dividend per share( | Warrants Issuance On September 10, 2022              
Class of Warrant or Right [Line Items]              
Warrants Fair value | $ / shares     0   0    
Future Estimated Quarterly Dividend per share( | Warrants Issuance On November 6, 2022              
Class of Warrant or Right [Line Items]              
Warrants Fair value | $ / shares     0   0    
Private placement              
Class of Warrant or Right [Line Items]              
Warrants issued | shares 4,000,000            
Number of shares issued on exercise of Warrants | shares     1   1