Warrant liabilities (Details) $ / shares in Units, $ in Thousands		5 Months Ended	12 Months Ended
	Aug. 05, 2022 shares	Dec. 31, 2022 USD ($) $ / shares shares	Dec. 31, 2022 USD ($) day $ / shares shares	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Class of Warrant or Right [Line Items]
Stock issued for exercise of warrants (in shares)		121,261
Exchange ratio	1.4541326
Warrants outstanding (in shares)		17,916,609	17,916,609
Warrants, exercise price, prior to exchange ratio (in usd per share) | $ / shares		$ 11.50	$ 11.50
Warrants, exercise price (in usd per share) | $ / shares		7.91	7.91
Warrants, redemption price (in usd per share) | $ / shares		$ 0.10	$ 0.10
Warrants, redemption notice period			30 days
Warrants, redemption share price threshold trading days | day			20
Warrants, redemption share price threshold consecutive trading days			30 days
Reference value (in usd per share) | $ / shares			$ 18.00
Public Warrants
Class of Warrant or Right [Line Items]
Business Combination, warrants assumed (in shares)	10,000,000
Warrants exercised (in shares)		83,391
Proceeds from exercise of warrants | $		$ 1,000	$ 924	$ 0	$ 0
Private Warrants
Class of Warrant or Right [Line Items]
Business Combination, warrants assumed (in shares)	8,000,000