Percentage of automatic increase every year in common stock shares reserved for future issuance.

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- Definition

Share based compensation arrangement by share based payment award commencement date.

+ References

No definition available.

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Aggregate number of common shares reserved for future issuance.

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Weighted-average period over which cost not yet recognized is expected to be recognized for 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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Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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Amount of cost to be recognized for option under share-based payment arrangement.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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Discount rate from fair value on offering date that participants pay for shares.

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The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

+ References

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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Date the equity-based award expires, in YYYY-MM-DD format.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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- Definition

The highest percentage of annual salary that an employee is permitted to utilize with respect to the plan.

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The highest quantity of shares an employee can purchase under the plan per period.

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

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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Gross number of share options (or share units) granted during the period.

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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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Description of terms of award under share-based payment arrangement.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of 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 ($)			1 Months Ended			3 Months Ended		9 Months Ended		12 Months Ended
	Feb. 28, 2023	Sep. 16, 2020	May 31, 2023	Feb. 28, 2023	Feb. 28, 2022	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023	Jan. 01, 2024	Jan. 01, 2023
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock options were exercised during the period						$ 38,000		$ 40,000
Percentage of common stock price purchased through payroll deductions					85.00%
Percentage of payroll deductions of employee's compensation during offering period					15.00%
Maximum number of shares employees may purchase during offering period					1,800
Stock-based compensation expense						$ 3,357,000	$ 2,040,000	$ 9,887,000	$ 5,937,000
Employee Stock Purchase Plan (ESPP)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock reserved for future issuance		724,000									724,000	632,075
Share-based payment award, expiration period		10 years
Share-based payment award, expiration date		Jan. 01, 2030
Percentage of automatic increase every year in common stock shares reserved for future issuance		1.00%
Share-based payment award, terms of award issuance								the number of shares of common stock that are automatically added on January 1st of each year for a period of up to ten years, commencing on the first January 1 following the IPO and ending on (and including) January 1, 2030, in an amount equal to the lesser of (i) one percent (1.0%) of the total number of shares of capital stock outstanding on December 31st of the preceding calendar year, and (ii) 724,000 shares of common stock.
Number of shares of common stock issued under ESPP		0						235,363
Employee Stock Purchase Plan (ESPP) \| Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares authorized for issuance		362,000
Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based payment award, compensation cost not yet recognized, weighted-average period of recognition								2 years 9 months 18 days
Share-based payment award, RSU/RSA granted								4,497,141
Outstsanding performance and market-based RSU's and RSAs						4,549,154		4,549,154		375,044
Share-based payment award, unvested RSU/RSA granted, compensation cost not yet recognized						$ 7,500,000		$ 7,500,000
Share-based payment award, RSU/RSA granted, weighted average grant date fair value								$ 1.83
Restricted stock units, performance and market-based restricted stock units of other option vested during period								323,031
Vested, weighted average grant date fair value								$ 7.5
Stock Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based payment award, options granted								10,597,821
Options forfeited								1,016,123
Share-based payment award, options granted, exercise price per share								$ 1.98
Share-based payment award, options, compensation cost not yet recognized						$ 16,200,000		$ 16,200,000
Share-based payment award, compensation cost not yet recognized, weighted-average period of recognition								2 years 8 months 12 days
Outstanding performance and market-based options						15,410,005		15,410,005		5,960,922
Unsettled RSU Awards
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Restricted stock units, performance and market-based restricted stock units of other option vested during period								82,781
Vested, weighted average grant date fair value								$ 14.9
Common Stock
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Number of shares of common stock issued under ESPP						47,170	32,400	93,970	68,320
New Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock reserved for future issuance											9,348,009
Share-based payment award, expiration period		10 years
Share-based payment award, commencement date		Jan. 01, 2021
Share-based payment award, expiration date		Jan. 01, 2030
Percentage of automatic increase every year in common stock shares reserved for future issuance		5.00%
Share-based payment award, terms of award issuance								The number of shares of common stock reserved for issuance under the New Plan automatically increases on January 1 of each year, for a period of ten years, from January 1, 2021, continuing through January 1, 2030, by 5% of the total number of shares of common stock outstanding on December 31 of the preceding calendar year, or a lesser number of shares as may be determined by the Company’s board of directors.
New Plan \| Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based payment award, RSU/RSA granted								4,497,141
New Plan \| Restricted Stock Units \| Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award vesting period								4 years
New Plan \| Restricted Stock Units \| Minimum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Award vesting period								1 year
New Plan \| Performance and Market-based Restricted Stock Units
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based payment award, RSU/RSA granted				81,233				0
Performance and market-based restricted stock units of other option forfeited during period										46,562
Outstsanding performance and market-based RSU's and RSAs						0		0
Restricted stock units, performance and market-based restricted stock units of other option vested during period										34,671
New Plan \| Market-based Stock Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based payment award, options granted				70,233
Options forfeited										70,233
New Plan \| Performance Stock Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based payment award, options granted	70,235
Stock options were exercised during the period								$ 0
Outstanding performance and market-based options						58,346		58,346
Inducement Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock reserved for future issuance						4,000,000		4,000,000
Original Options \| Performance Stock Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based payment award, options granted			2,166,653
Award vesting period			3 years 7 months 6 days
Share-based payment award, options, weighted-average grant date fair value			$ 0.5
Stock-based compensation expense			$ 0
Modified Options \| Performance Stock Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based payment award, options granted										1,516,655
Award vesting period								3 years
Share-based payment award, options, weighted-average grant date fair value										$ 1.28
Share-based payment award, options, compensation cost not yet recognized						$ 1,000,000		$ 1,000,000
Share-based payment award, compensation cost not yet recognized, weighted-average period of recognition								1 year 7 months 6 days
Stock options were exercised during the period								$ 0
Stock-based compensation expense						$ 300,000		$ 900,000
Outstanding performance and market-based options						1,516,655		1,516,655
New Plan and Inducement Plan \| Stock Options
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based payment award, expiration period						10 years		10 years
Share-based payment award, options granted						1,377,000		10,597,821
Award vesting period						4 years		4 years
Share-based payment award, options, weighted-average grant date fair value						$ 1.63		$ 1.5