Long-term debt - Schedule of Debt (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Total debt, excluding unamortized debt issuance costs	$ 25,639	$ 25,786
Less: unamortized debt issuance costs	(132)	(179)
Total debt	25,507	25,607
Less: current portion	(1,935)	(1,814)
Total long-term debt	$ 23,572	23,793
2022 term loan 2
Debt Instrument [Line Items]
Interest Rate	4.00%
Total debt, excluding unamortized debt issuance costs	$ 2,896	2,896
2022 term loan 3
Debt Instrument [Line Items]
Interest Rate	7.00%
Total debt, excluding unamortized debt issuance costs	$ 20,000	20,000
Insurance premium financing
Debt Instrument [Line Items]
Interest Rate	8.00%
Total debt, excluding unamortized debt issuance costs	$ 1,184	1,074
Freezer equipment loan
Debt Instrument [Line Items]
Interest Rate	5.70%
Total debt, excluding unamortized debt issuance costs	$ 393	466
Manufacturing equipment loans
Debt Instrument [Line Items]
Interest Rate	5.70%
Total debt, excluding unamortized debt issuance costs	$ 218	266
Freezer installation loan
Debt Instrument [Line Items]
Interest Rate	6.30%
Total debt, excluding unamortized debt issuance costs	$ 944	1,078
Other loans
Debt Instrument [Line Items]
Total debt, excluding unamortized debt issuance costs	4	6
Total long-term debt
Debt Instrument [Line Items]
Total long-term debt	$ 23,572	$ 23,793