Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details)

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Summary of Significant Accounting Policies - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) - shares
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Debt Instrument [Line Items]    
Antidilutive securities excluded from computation of earnings per share (in shares) 10,138,538 14,616,198
Convertible notes    
Debt Instrument [Line Items]    
Antidilutive securities excluded from computation of earnings per share (in shares) 0 5,733,712
Warrants    
Debt Instrument [Line Items]    
Antidilutive securities excluded from computation of earnings per share (in shares) 5,636,801 5,996,112
Options    
Debt Instrument [Line Items]    
Antidilutive securities excluded from computation of earnings per share (in shares) 925,467 1,208,740
Restricted stock units    
Debt Instrument [Line Items]    
Antidilutive securities excluded from computation of earnings per share (in shares) 3,576,270 1,677,060
Restricted shares    
Debt Instrument [Line Items]    
Antidilutive securities excluded from computation of earnings per share (in shares) 0 574