Financial Statement Components - Other Noncurrent Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Security deposits	$ 2,333	$ 1,187
Non-marketable equity investment	10,002	10,002
Advance payment for capital projects	11,966	0
Other non-current assets	929	1,266
Other non-current assets	$ 25,230	$ 12,455