Equity Based Compensation - Compensation expense related to share-based awards (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total equity-based compensation expense	$ 4,844	$ 175	$ 65,529	$ 524
Research and development
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total equity-based compensation expense	1,682	0	20,385	0
General and administrative
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Total equity-based compensation expense	$ 3,162	$ 175	$ 45,144	$ 524