Leases - Additional Information (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Lessee, Lease, Description [Line Items]
Right-of-use assets	$ 12,000		$ 12,900
Present value of lease liabilities	12,563
Other commitment	44,346
Operating lease, rent expense	$ 5,400	$ 8,400
Minimum | Computer Equipment
Lessee, Lease, Description [Line Items]
Lease term	3 years
Maximum | Computer Equipment
Lessee, Lease, Description [Line Items]
Lease term	5 years