Balance Sheet Components - Summary of Accrued and Other Current Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Balance Sheet Related Disclosures [Abstract]
Accrued compensation and related expenses	$ 3,486	$ 3,667
Accrued property and equipment	2,600	2,863
Accrued research and development expenses	2,301	2,023
Other liabilities, current	588	162
Accrued professional services	523	344
Total accrued and other current liabilities	$ 9,498	$ 9,059

Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.

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