Debt - Additional Information (Details) - PPP Loan - USD ($) $ in Thousands	Aug. 06, 2021	May 31, 2020
Debt Instrument [Line Items]
Debt instrument, face amount		$ 567
Debt instrument, interest rate		1.00%
Debt Forgiveness
Debt Instrument [Line Items]
Debt instrument, face amount	$ 567

Face (par) amount of debt instrument at time of issuance.

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Name:	us-gaap_DebtInstrumentFaceAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant