Leases - Schedule of Lease Costs (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Leases [Abstract]
Operating lease cost	$ 1,346	$ 2,651	$ 4,515
Variable lease cost	51	56	515
Short-term lease cost	0	0	45
Sublease income	(256)	(1,124)	(2,727)
Total lease cost	1,141	1,583	2,348
Cash paid for amounts included in the measurement of lease liabilities	$ 1,907	$ 3,340	$ 5,248
Weighted-average remaining lease term	4 years 6 months	5 years 2 months 12 days	5 years
Weighted-average discount rate	10.31%	10.65%	10.36%