The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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Debt (Details) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended
Debt (Details) - USD ($) $ / shares in Units, $ in Millions	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