Long-term debt - Schedule of Long-Term Debt (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021	Sep. 22, 2020
Debt Instrument [Line Items]
Unamortized Debt Issuance Cost	$ (616)	$ (926)
Total long-term debt, net	113,434	124,074
5.50% Senior Secured Notes
Debt Instrument [Line Items]
Long-term debt gross	$ 114,050	$ 125,000
5.50% Senior Secured Notes | Secured Debt [Member]
Debt Instrument [Line Items]
Stated interest rate (as a percent)			5.50%