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

Paycheck Protection Program loan - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 22, 2022	Apr. 22, 2020
Debt Instrument [Line Items]
Debt instrument, gain on forgiveness	$ 2,325
Paycheck Protection Program (PPP Loan) \| Promissory Note
Debt Instrument [Line Items]
Promissory note			$ 2,300
Forgiveness percentage		100.00%
Paycheck Protection Program (PPP Loan) \| Promissory Note \| Other Income (Expense), Net
Debt Instrument [Line Items]
Debt instrument, gain on forgiveness	$ 2,300