Commitments and Contingencies - Schedule of Operating Lease Cost, Lease Term and Discount Rate (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Lease expense:
Operating lease expense	$ 10,101	$ 8,874	$ 2,289
Sublease income	(1,047)	(691)	(157)
Total lease expense	9,054	8,183	2,132
Cash Flow, Lessee [Abstract]
Cash paid for operating lease liabilities	10,743	9,326	2,011
Non-cash acquisition of property and equipment through tenant improvement allowance	0	448	1,104
Right-of-use assets obtained in exchange for operating lease liabilities for the years ended December 31, 2021, 2020 and 2019	$ 23,310	$ 3,646	$ 7,097
Weighted-average remaining lease term - operating leases	8 years 2 months 12 days	6 years 3 months 18 days	6 years 9 months 18 days
Weighted-average discount rate - operating leases	5.20%	5.50%	5.50%
Tenant Improvement Allowance
Cash Flow, Lessee [Abstract]
Non-cash acquisition of property and equipment through tenant improvement allowance	$ 9,692	$ 0	$ 0