Commitments and Contingencies - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022	Jun. 30, 2020
Lessee, Lease, Description [Line Items]
Right-of-use asset	$ 35,431		$ 35,431		$ 36,122
Lease liability (current)	7,961		7,961		7,844
Operating lease liability, noncurrent	42,722		42,722		43,661
Current Headquarters
Lessee, Lease, Description [Line Items]
Discount rate (as a percent)						12.00%
Right-of-use asset	35,400		35,400		36,100
Total lease liability	50,683		50,683		51,500
Lease liability (current)	8,000		8,000		7,800
Operating lease liability, noncurrent	42,700		42,700		$ 43,700
Operating lease cost	$ 2,000	$ 1,900	3,900	$ 3,800
Building | Future Headquarters
Lessee, Lease, Description [Line Items]
Lease term						12 years
Operating Lease, Future Monthly Rent Payment			$ 600
Annual rent increase (as a percent)						3.00%