Stock-Based Compensation - Schedule of Black-Scholes valuation model Assumptions (Details) - $ / shares	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Fair value assumptions:
Expected dividend yield	0.00%
Minimum
Fair value assumptions:
Expected term (in years)			5 years
Maximum
Fair value assumptions:
Expected term (in years)			5 years 2 months 12 days
Stock options
Fair value assumptions:
Risk-free interest rate, Minimum	3.70%	3.40%	3.50%
Risk-free interest rate, Maximum	4.40%	4.60%	4.70%
Expected dividend yield	0.00%	0.00%	0.00%
Expected volatility, Minimum	82.10%	81.40%	71.10%
Expected volatility, Maximum	84.50%	83.10%	83.10%
Weighted-average grant date fair value per share (in dollars per share)	$ 5.85	$ 14.43	$ 10.63
Stock options | Minimum
Fair value assumptions:
Expected term (in years)	5 years 4 months 24 days	5 years 3 months 18 days
Stock options | Maximum
Fair value assumptions:
Expected term (in years)	5 years 8 months 12 days	5 years 4 months 24 days
Employee Stock Purchase Plan
Fair value assumptions:
Risk-free interest rate, Minimum	3.80%	4.30%	5.20%
Risk-free interest rate, Maximum	4.00%	4.90%	5.50%
Expected dividend yield	0.00%	0.00%	0.00%
Expected term (in years)	6 months	6 months	6 months
Expected volatility, Minimum	72.30%	54.90%	72.80%
Expected volatility, Maximum	91.10%	66.00%	82.50%
Weighted-average grant date fair value per share (in dollars per share)	$ 1.39	$ 3.84	$ 3.19