Equity Incentive Plans - Schedule of Fair Value of Options Granted to Employees and Nonemployees Estimated using Black-Scholes Valuation Model using the Assumptions (Details) - Employee Stock Option	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected volatility, minimum	95.10%	92.90%	95.10%	92.90%
Expected volatility, maximum	97.60%	93.20%	97.60%	93.50%
Expected dividend yield	0.00%	0.00%	0.00%	0.00%
Risk-free interest rate		4.30%
Risk-free interest rate, minimum	3.90%		3.90%	4.10%
Risk-free interest rate, maximum	4.20%		4.50%	4.30%
Minimum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected term (in years)	5 years 6 months	5 years 11 months 4 days	5 years 4 months 6 days	5 years 11 months 4 days
Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Expected term (in years)	6 years 29 days	6 years 3 days	6 years 29 days	6 years 29 days