Quarterly report pursuant to Section 13 or 15(d)

Schedule of Fair Value of Financial Assets and Liabilities (Details)

v3.21.2
Schedule of Fair Value of Financial Assets and Liabilities (Details) - USD ($)
Sep. 30, 2021
Dec. 31, 2020
Defined Benefit Plan Disclosure [Line Items]    
Short-term investments $ 282,000 $ 1,018,000
Fair Value, Inputs, Level 1 [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Short-term investments 282,000 282,000
Warrant liability  
Total 282,000 282,000
Fair Value, Inputs, Level 2 [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Short-term investments
Warrant liability  
Total
Fair Value, Inputs, Level 3 [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Short-term investments
Warrant liability 468,612,700  
Total $ 468,612,700