Leases - Summary of Lease Costs Recognized under ASC 842 and Other Information Pertaining to Operating Leases (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating lease cost	$ 2,651	$ 4,515	$ 4,533
Variable lease cost	56	515	632
Short-term lease cost	0	45	20
Sublease income	(1,124)	(2,727)	(3,098)
Total lease cost	1,583	2,348	2,087
Cash paid for amounts included in the measurement of lease liabilities	$ 3,340	$ 5,248	$ 4,979
Weighted-average remaining lease term	5 years 2 months 12 days	5 years	4 years 4 months 24 days
Weighted-average discount rate	10.65%	10.36%	10.17%