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Number of shares authorized for issuance under share-based payment arrangement.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Number of options outstanding, including both vested and non-vested options.

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Value of stock issued as a result of the exercise of stock options.

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Stock-Based Compensation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended			9 Months Ended
	Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares available for grant	3,139,534			3,139,534		614,041
Stock options outstanding	5,248,778			5,248,778		2,364,083
Fair value of stock options exercised	$ 184	$ 422	$ 3
Common stock reserved for sale	8,420,002			8,420,002		10,060,639
Grant date fair value of stock options granted				$ 10.23	$ 10.85
Employee Stock Option
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Fair value of stock options exercised				$ 1,000
Common stock reserved for sale	5,248,778			5,248,778		2,364,083
Unrecognized compensation expense	$ 27,200			$ 27,200
Weighted average period for recognize compensation expense				3 years 3 months 18 days
Employee Stock Option \| Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Fair value of stock options exercised					$ 100
2015 Equity Incentive Plan \| Employee Stock Option
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock options outstanding	4,738,311			4,738,311
Stock options vesting period				4 years
2015 Equity Incentive Plan \| Employee Stock Option \| Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock options term				10 years
2024 Equity Incentive Plan \| Employee Stock Option
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Common stock reserved for sale	3,650,000			3,650,000
Number of additional shares reserved for issuance, percentage, maximum	5.00%			5.00%
2024 Employee Stock Purchase Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares available for grant	330,000			330,000
Common stock reserved for sale	330,000			330,000
2024 Employee Stock Purchase Plan \| Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares authorized (in shares)	3,300,000			3,300,000
2024 Employee Stock Purchase Plan \| Employee Stock Option
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares available for grant	3,139,534			3,139,534