Equity-Based Compensation - Stock Options (Details) - Stock Options $ / shares in Units, $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2022 USD ($) $ / shares shares	Dec. 31, 2021 USD ($) $ / shares shares
Number of Units
Outstanding, beginning (in shares) | shares	3,743,400
Granted (in shares) | shares	3,157,932
Exercised (in shares) | shares	(43,312)
Cancelled (in shares) | shares	(715,347)
Outstanding, end (in shares) | shares	6,142,673	3,743,400
Options exercisable, end (in shares) | shares	2,247,725
Weighted Average Exercise Price
Outstanding, beginning (in dollars per share)	$ 25.55
Granted (in dollars per share)	10.08
Exercised (in dollars per share)	11.25
Cancelled (in dollars per share)	25.60
Outstanding, end (in dollars per share)	17.69	$ 25.55
Options exercisable, end (in dollars per share)	$ 20.54
Stock options
Weighted average remaining contractual term	8 years 3 months 3 days	8 years 21 days
Weighted average remaining contractual term, exercisable	6 years 6 months 10 days
Aggregate intrinsic value, beginning | $	$ 26,272
Aggregate intrinsic value, end | $	2,591	$ 26,272
Aggregate intrinsic value, exercisable | $	$ 427
Weighted average grant date fair value (in dollars per share)	$ 7.42