Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements - Additional Information (Details)

v3.20.4
Fair Value Measurements - Additional Information (Details) - Series A Preferred Stock
12 Months Ended
Dec. 31, 2020
item
$ / shares
Debt Instrument, Interest Rate, Stated Percentage 95.00%
Trading days to calculate volume weighted average price | item 10
Debt Instrument, Convertible, Conversion Price | $ / shares $ 30.00