Annual report pursuant to Section 13 and 15(d)

Net Loss per Share Attributable to Common Stock - Antidilutive Securities (Details)

v3.22.0.1
Net Loss per Share Attributable to Common Stock - Antidilutive Securities (Details) - shares
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Stock option awards    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Common stock equivalents excluded from computation of diluted net loss per share attributable to common stock for the periods presented because their effect would have been anti-dilutive 20,156 47,332
Restricted stock awards    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Common stock equivalents excluded from computation of diluted net loss per share attributable to common stock for the periods presented because their effect would have been anti-dilutive 717,097 390,787
Common stock warrants    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Common stock equivalents excluded from computation of diluted net loss per share attributable to common stock for the periods presented because their effect would have been anti-dilutive 240,100 240,100