Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements - Additional Information (Details)

v3.21.2
Fair Value Measurements - Additional Information (Details)
9 Months Ended
Sep. 30, 2021
USD ($)
D
$ / shares
Dec. 31, 2020
USD ($)
Fair value of the derivative liability | $ $ 0 $ 387,000
Series A Preferred Stock    
Debt Instrument, Interest Rate, Stated Percentage 95.00%  
Trading days to calculate volume weighted average price | D 10  
Debt Instrument, Convertible, Conversion Price | $ / shares $ 30.00