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Equity Incentive Plans and Stock-Based Compensation - Summary of Fair Value of Stock Option Grants (Details)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Class Of Stock [Line Items]
Risk-free rate of interest	4.20%
Expected stock price volatility	88.60%
Dividend yield	0.00%	0.00%
Minimum
Class Of Stock [Line Items]
Risk-free rate of interest		3.50%
Expected term (years)	6 years	6 years
Expected stock price volatility		89.20%
Maximum
Class Of Stock [Line Items]
Risk-free rate of interest		4.20%
Expected term (years)	6 years 1 month 6 days	6 years 1 month 6 days
Expected stock price volatility		89.70%

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The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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The risk-free interest rate assumption that is used in valuing an option on its own shares.

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Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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