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Debt (Details) - USD ($) $ / shares in Units, $ in Millions | 1 Months Ended |
--- | --- | ---
May 31, 2021 | Jan. 31, 2021 | Nov. 30, 2020 | Oct. 31, 2020
2019 Convertible Notes |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Conversion price (in dollars per share) |  | $ 3.9760 |  |
Warrant liability reclassified to additional paid-in capital upon exercise of Public Warrants |  | $ 0.1 |  |
2019 Convertible Notes | Series B-1 |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Shares issued of convertible preferred stock (in shares) |  | 27,947 |  |
2020 Convertible Notes |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Warrant liability reclassified to additional paid-in capital upon exercise of Public Warrants |  |  | $ 9.0 |
Repayment of convertible debt | $ 1.8 |  |  |
2020 Loan and Security Agreement | Secured Debt |  |  |  |
Debt Instrument [Line Items] |  |  |  |
Term loan amount |  |  |  | $ 15.0

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