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Grant date fair value of non-option equity instruments.

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Amount of grant date fair value of options granted during the reporting period.

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Amount of cost capitalized for award under share-based payment arrangement.

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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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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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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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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Net number of non-option equity instruments granted to participants.

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

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Percentage of vesting of award under share-based payment arrangement.

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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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Stock Option Plan - Additional Information (Details) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	Oct. 31, 2024	Dec. 31, 2024	Dec. 31, 2023	Aug. 14, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Fully vested stock granted		10,500	18,048
Grant date fair value of stock		$ 300	$ 860
Options granted		173,700
Stock-based compensation		$ 0	0
Employee
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Grant date fair value of options granted		1,792	316
Non-employee directors
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Grant date fair value of options granted		$ 559	$ 0
2014 Stock Incentive Plan \| Employee Stock Option
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Maximum number of shares issued pursuant to awards granted under plan		3,172,399		1,916,011
Maximum term of stock option grants		10 years
Percentage of shares reserve increased	4.00%
Number of shares available for future stock-based compensation grants		2,155,895
Total unrecognized compensation cost related to non-vested awards		$ 2,315
Weighted average period of unvested stock awards		3 years 4 months 6 days
Options granted		173,700
2014 Stock Incentive Plan \| Employee Stock Option \| Employee
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Options granted		119,700
2014 Stock Incentive Plan \| Employee Stock Option \| Non-employee directors
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Options granted		54,000
2014 Stock Incentive Plan \| Employee Stock Option \| Vested one year after the grant date \| Employee
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting percentage (in percent)		25.00%
Vesting period (in years)		1 year
2014 Stock Incentive Plan \| Employee Stock Option \| Vested one year after the grant date \| Non-employee directors
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting percentage (in percent)		4.17%
2014 Stock Incentive Plan \| Employee Stock Option \| Each month thereafter contingent upon the participant's continued service beginning on the initial vesting date \| Employee
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Vesting percentage (in percent)		2.08%
2007 Key Person Stock Option Plan \| Employee Stock Option
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares available for future stock-based compensation grants		0