Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Details)

v3.21.2
Summary of Significant Accounting Policies (Details) - shares
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2021
Sep. 30, 2020
Stock options      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Shares excluded from computation of diluted net loss per share 2,388,811 2,388,811 1,754,623
Common stock warrants      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Shares excluded from computation of diluted net loss per share 9,305,790 9,305,790 1,690,192
Earnout Shares      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Shares excluded from computation of diluted net loss per share 22,209,280 22,209,280  
Earnout Shares from exercised Substitute Options and Substitute Warrants      
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]      
Shares excluded from computation of diluted net loss per share 1,229,925 1,229,925