Annual compensation payment.

No definition available.

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- Definition

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

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- Definition

Amount of liabilities classified as other.

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- Definition

Indicates type of related party for liability classified as other.

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- Definition

Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

+ References

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- Definition

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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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
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- Definition

The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.

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- Definition

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).

+ References

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- Definition

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

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- Definition

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.

+ References

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Related Party Transactions - Additional Information (Detail) - USD ($) $ in Thousands			3 Months Ended
	Jan. 05, 2024	Dec. 18, 2023	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Related Party Transaction [Line Items]
Research and development expense			$ 30,139	$ 13,618
Prepaid expenses			2,908		$ 1,695
Compensation expense related to the consulting agreement			12,699	3,050
Altasciences Company Inc [Member]
Related Party Transaction [Line Items]
Research and development expense			600	$ 400
Accounts payable			$ 500		$ 300
Other Liability, Related Party, Type [Extensible Enumeration]			Accounts Payable, Current		Accounts Payable, Current
Prepaid expenses			$ 200		$ 500
Dr. John Landis [Member]
Related Party Transaction [Line Items]
Accounts payable			$ 100
Other Liability, Related Party, Type [Extensible Enumeration]			Accounts Payable, Current
Annual Compensation Payment		$ 600
Compensation expense related to the consulting agreement			$ 200
Dr. John Landis [Member] \| Restricted stock units [Member]
Related Party Transaction [Line Items]
Number of Stock Units, Granted	10,000
Dr. John Landis [Member] \| Employee Stock Option
Related Party Transaction [Line Items]
Number of Options, Granted	20,000
Contractual life of option grants	1 year
Dr. John Landis [Member] \| Board Stock Option Award [Member]
Related Party Transaction [Line Items]
Number of Options, Granted	25,014