Balance Sheet Components - Schedule of Other Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Other Liabilities, Noncurrent [Abstract]
Non-current finance lease liability	$ 70	$ 125
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Total other Liabilities	Total other Liabilities
Non-current contingent earnout		$ 263
Other non-current liabilities	$ 488	388
Total other Liabilities	$ 558	$ 776