Quarterly report pursuant to Section 13 or 15(d)

Net Loss per Share - Antidilutive effect (Details)

v3.22.2.2
Net Loss per Share - Antidilutive effect (Details) - shares
 3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from the computation of diluted net loss per share (in shares) 63,028,426 42,099,975 63,028,426 62,140,966
Finback BDA        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Shares issuable upon exercise of warrant (in shares) 700,575   700,575  
Unvested warrants (in shares) 1,852,338   1,852,338  
Options issued and outstanding        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from the computation of diluted net loss per share (in shares) 21,027,840 1,589,357 21,027,840 21,285,797
Warrants | July 16, 2021        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from the computation of diluted net loss per share (in shares) 14,324,994 14,325,000 14,324,994 14,325,000
Warrants | January 13, 2021        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from the computation of diluted net loss per share (in shares) 2,552,913 2,214,879 2,552,913 2,552,913
Unvested restricted stock units        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from the computation of diluted net loss per share (in shares) 7,336,179 1,664,567 7,336,179 1,671,084
Unvested performance stock units        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from the computation of diluted net loss per share (in shares) 889,000 0 889,000 0
Earn-out shares        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from the computation of diluted net loss per share (in shares) 15,000,000 15,000,000 15,000,000 15,000,000
Contingently issuable common stock        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from the computation of diluted net loss per share (in shares) 1,897,500 1,897,500 1,897,500 1,897,500
Convertible notes (as converted to common stock)        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from the computation of diluted net loss per share (in shares) 0 5,408,672 0 5,408,672