Stockholders' Equity - Summary of Fair Value of Stock Option Grants (Details)	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Class Of Stock [Line Items]
Expected dividend yield	0.00%	0.00%
Minimum
Class Of Stock [Line Items]
Risk-free interest rate	3.50%	1.50%
Expected volatility	83.00%	81.00%
Expected term (in years)	5 years 3 months 18 days	5 years 3 months 18 days
Maximum
Class Of Stock [Line Items]
Risk-free interest rate	4.20%	3.70%
Expected volatility	87.00%	85.00%
Expected term (in years)	6 years 1 month 6 days	6 years 1 month 6 days