Balance Sheet Components - Schedule of Reconciliation of Cash, Cash Equivalent and Restricted Cash (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021		Mar. 31, 2021	Dec. 31, 2020
Balance Sheet Related Disclosures [Abstract]
Cash and cash equivalents	$ 109,872	$ 151,795	[1]	$ 148,113
Restricted cash	1,499	1,499	[1]	1,499
Total cash, cash equivalents and restricted cash	$ 111,371	$ 153,294		$ 149,612	$ 148,516

[1] The condensed consolidated balance sheet as of December 31, 2021 has been derived from the audited financial statements as of that date.