Share-based compensation arrangement by share-based payment award, per share of purchase price of offering period.

No definition available.

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Share-based compensation arrangement by share-based payment award percentage of anuual increase.

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Share based compensation arrangement by share based payment award, incremental compensation cost related to unvested stock options.

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Share based compensation arrangement by share based payment award, incremental compensation cost related to vested stock options.

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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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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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The amount of plan compensation cost recognized during the period.

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

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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 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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Agreed-upon price for the exchange of the underlying asset relating to the share-based payment award.

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

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

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Stock-Based Compensation - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended	3 Months Ended		6 Months Ended
	Feb. 13, 2025	May 31, 2025	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	May 28, 2025	Dec. 31, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Common stock reserved for future issuance			48,065,000		48,065,000
Share based compensation recognized			$ 7,165	$ 12,768	$ 16,489	$ 20,141
Executives
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock options granted to purchase					446,068
Stock Option
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unrecognized stock-based compensation			$ 57,700		$ 57,700
Weighted-average remaining service period					2 years 4 months 24 days
Restricted Stock
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share based compensation forfeited					0
Unvested shares repurchased					0
Shares or restricted stock remained outstanding and unvested			98,000		98,000			371,000
Unrecognized stock-based compensation			$ 11,900		$ 11,900
Weighted-average remaining service period					2 years 6 months
2023 Equity Incentive Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share based compensation, term of plan					10 years
Share based compensation granted under plan vested period					4 years
Number of shares of common stock available for issuance			8,085,495		8,085,495
2023 Equity Incentive Plan \| Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Grants vest percentage					100.00%
Percentage of annual increase of outstanding shares of common stock					5.00%
2023 Employee Share Purchase Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of shares of common stock available for issuance			1,617,099		1,617,099
Shares issued under ESPP		97,005
2023 Employee Share Purchase Plan \| Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Per share of purchase price of offering period					85.00%
2023 And 2020 Equity Incentive Plan
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share based compensation, term of plan	18 months
Incremental stock compensation expense	$ 4,200
Incremental compensation cost related to unvested stock options	2,400		$ 300
Incremental compensation cost related to vested stock options	$ 1,800
Stock options granted, exercise price							$ 0.72
2023 And 2020 Equity Incentive Plan \| Maximum
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock options granted, exercise price	$ 0.72