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Debt (Details) - USD ($)
$ in Millions
1 Months Ended
Jul. 31, 2021
Jan. 31, 2021
Mar. 31, 2020
SVB      
Debt Instrument [Line Items]      
Common stock warrants   388,119 460,251
Term Loan Facility      
Debt Instrument [Line Items]      
Loan borrowed     $ 11.0
Term Loan Facility | SVB      
Debt Instrument [Line Items]      
Loan borrowed $ 11.0    
Loan repaid $ 11.7