Leases - Balance Sheet Components (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Right-of-use assets	$ 18,316	$ 15,847
Lease liabilities, current	6,050	4,886
Lease liabilities, non-current	$ 12,551	$ 11,974
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other Assets	Other Assets
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accrued and other current liabilities (Note 8)	Accrued and other current liabilities (Note 8)
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other Non-Current Liabilities	Other Non-Current Liabilities