Balance Sheet Details - Summary of Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Prepaid Expense and Other Assets, Current [Abstract]
Prepaid expenses	$ 1,418	$ 1,254
Interest receivable	691	110
Other	236	7
Total	$ 2,345	$ 1,371