Commitments and Contingencies - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Lessee, Lease, Description [Line Items]
Operating right-of-use asset	$ 36,122,000	$ 37,700,000
Total lease liability		45,900,000
Lease liability (current)	7,844,000	$ 1,341,000
Lease liability	$ 43,661,000
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accrued liabilities	Accrued liabilities
Current Headquarters
Lessee, Lease, Description [Line Items]
Discount rate (as a percent)	12.00%
Operating right-of-use asset		$ 37,680,000
Total lease liability	$ 51,505,000	47,200,000
Operating lease expense	7,200,000
Lease liability (current)	7,800,000	1,300,000
Operating lease cost		7,700,000	$ 300,000
Lease liability	$ 43,700,000	$ 45,879,000
Building | Future Headquarters
Lessee, Lease, Description [Line Items]
Lease term	12 years
Future monthly rent expense	$ 600,000
Annual rent increase (as a percent)	3.00%
Building | Current Headquarters
Lessee, Lease, Description [Line Items]
Annual rent increase (as a percent)	3.00%
Monthly rent expense	$ 24,100