Stock-based Compensation - Schedule of Assumptions Used (Details)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected life (years)	4 years 7 months 6 days	5 years 10 months 24 days	5 years 9 months 18 days
Volatility	62.30%	73.30%	66.20%
Risk-free interest rate	3.30%	3.90%	4.00%
Expected dividend yield	0.00%	0.00%	0.00%
Nonemployee Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected life (years)	5 years 10 months 24 days	5 years 9 months 18 days	5 years 9 months 18 days
Volatility	77.20%	74.70%	70.10%
Risk-free interest rate	4.30%	4.40%	4.70%
Expected dividend yield	0.00%	0.00%	0.00%
ESPP
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected life (years)	1 year 3 months 18 days	1 year 2 months 12 days	4 months 24 days
Volatility	82.20%	89.40%	89.60%
Risk-free interest rate	3.90%	4.60%	5.30%
Expected dividend yield	0.00%	0.00%	0.00%