Balance Sheet Components - Schedule of Long Lived Assets, by Geographic Region (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	$ 26,346	$ 33,821
U.S.
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	13,937	19,974
United Kingdom
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	4,174	3,577
China
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	3,398	4,620
Rest of World
Revenues from External Customers and Long-Lived Assets [Line Items]
Long-lived assets	$ 4,837	$ 5,650