Preferred Stock and Stockholders Equity (Deficit) - Summary of Assumptions Used in Black-Scholes Model (Details)	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Class Of Stock [Line Items]
Risk-free rate of interest, Minimum	3.44%	1.43%
Risk-free rate of interest, Mximum	4.38%	3.59%
Expected stock price volatility, Minimum	87.60%	89.30%
Expected stock price volatility, Maximum	93.50%	118.10%
Dividend yield	0.00%	0.00%
Minimum [Member]
Class Of Stock [Line Items]
Expected term (years)	5 years 3 months 3 days	5 years 3 months 7 days
Maximum [Member]
Class Of Stock [Line Items]
Expected term (years)	6 years 1 month 2 days	6 years 29 days