Balance Sheet Components - Schedule of Cash and Cash Equivalents (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023	Sep. 30, 2023
Cash and Cash Equivalents [Line Items]
Cash	$ 27,345	$ 40,648
Total cash and cash equivalents	44,388	50,991	$ 75,585
Money market funds
Cash and Cash Equivalents [Line Items]
Cash and cash equivalents:	17,043	7,354
Commercial paper
Cash and Cash Equivalents [Line Items]
Cash and cash equivalents:	$ 0	$ 2,989