Balance Sheet Components - Schedule of Components of Other Assets, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Property Plant And Equipment [Line Items]
Operating lease right-of-use assets	$ 4,023	$ 4,847
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Total other assets	Total other assets
Finance lease right-of-use assets	$ 2,704	$ 2,405
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Total other assets	Total other assets
Other assets	$ 200	$ 200
Total other assets	6,994	14,894
Long-term Prepaid Clinical Expenses
Property Plant And Equipment [Line Items]
Long-term prepaid expenses	0	7,442
Long-term Prepaid Contract Manufacturing Costs
Property Plant And Equipment [Line Items]
Long-term prepaid expenses	$ 67	$ 0