Debt - Schedule of Debt (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Less: current portion of long term debt	$ (1,276)	$ 0
Long term debt, net of current portion	1,495	2,289
EB-5 Loan Agreement | Loans payable
Debt Instrument [Line Items]
Principal outstanding	2,500	2,000
Plus: accrued interest	375	307
Less: unamortized debt issuance costs	(104)	(18)
Carrying value, net	2,771	2,289
Less: current portion of long term debt	(1,276)	0
Long term debt, net of current portion	$ 1,495	$ 2,289