XML 37 R27.htm IDEA: XBRL DOCUMENT v3.22.2.2
Basis of Presentation and Summary of Significant Accounting Policies - Schedule of Antidilutive Securities (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 earnings per share (in shares) 3,535,225 804,715 3,535,225 938,565
Options to purchase common stock        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from the computation of earnings per share (in shares) 2,745,815 295,550 2,745,815 407,975
Warrants to purchase common stock        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from the computation of earnings per share (in shares) 278,800 0 278,800 0
Unvested restricted stock        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from the computation of earnings per share (in shares) 268,093 0 268,093 21,425
Unvested performance stock        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from the computation of earnings per share (in shares) 20,185 0 20,185 0
Shares issuable upon conversion of convertible debt        
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Antidilutive securities excluded from the computation of earnings per share (in shares) 222,332 509,165 222,332 509,165