Fair Value Measurements - Schedule of fair value on recurring basis (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Warrant liabilities
Warrant liabilities, non-current	$ 5,990	$ 669
Recurring
Warrant liabilities
Total	5,990,000	669
Recurring | Level 2 | 5-Year Private Warrants
Warrant liabilities
Warrant liabilities, non-current	5,972,000	664
Recurring | Level 2 | Seller Warrants
Warrant liabilities
Warrant liabilities, non-current	$ 18,000	$ 5