Common stock issued to university.

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- Definition

Convertible preferred stock shares issued value.

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No definition available.

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- Definition

Gross milestone revenue.

+ References

No definition available.

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- Definition

Issuance of convertible preferred stock shares.

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No definition available.

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- Definition

Milestone and royalties incurred.

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No definition available.

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- Definition

Milestone and royalties receivable.

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- Definition

Net milestone revenue.

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No definition available.

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- Definition

Number of common shares issued upon conversion of preferred stock.

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No definition available.

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- Definition

Payment for license fee.

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No definition available.

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- Definition

Regulatory approval milestone payments.

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- Definition

Regulatory milestone revenue withholding tax.

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No definition available.

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- Definition

Royalties receivable.

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No definition available.

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- Definition

Royalty obligation period for licensed products upon after first commercial sale.

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- Definition

Upfront fee.

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No definition available.

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- Definition

Upfront payments.

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No definition available.

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- Definition

Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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- Definition

Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.

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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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Amount of expense for research and development. Includes, but is not limited to, cost for computer software product to be sold, leased, or otherwise marketed and writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both. Excludes write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity.

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License Agreements - Additional Information (Details) - USD ($)		1 Months Ended					3 Months Ended		9 Months Ended
	Mar. 28, 2022	Jan. 31, 2023	Oct. 31, 2021	Mar. 31, 2021	Dec. 31, 2020	Apr. 30, 2020	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024	Mar. 31, 2023	Oct. 06, 2022
Research And Development Arrangement Contract To Perform For Others [Line Items]
Research and development							$ 17,808,000	$ 17,741,000	$ 51,985,000	$ 44,723,000
Common stock, shares issued							62,149,664		62,149,664		59,967,814
Common Stock, Value, Issued							$ 62,000		$ 62,000		$ 60,000
Pfizer License Agreement
Research And Development Arrangement Contract To Perform For Others [Line Items]
Payment for license fee				$ 25,000,000
Common stock, shares issued												1,811,594	2,229,654
Milestone and royalties required							0	0	0	0
Upfront payments		$ 8,000,000		$ 5,000,000
Pfizer License Agreement \| IPO
Research And Development Arrangement Contract To Perform For Others [Line Items]
Number of common shares issued upon conversion of preferred stock			1,911,015
Pfizer License Agreement \| Series B Convertible Preferred Stock
Research And Development Arrangement Contract To Perform For Others [Line Items]
Issuance of convertible preferred stock shares			12,152,145
Issuance of convertible preferred stock value			$ 20,000,000
Biosion License Agreement
Research And Development Arrangement Contract To Perform For Others [Line Items]
Milestone and royalties required							0	0	0	0
Biosion License Agreement \| Research and Development Expenses
Research And Development Arrangement Contract To Perform For Others [Line Items]
Upfront fee	$ 10,000,000
Simcere License Agreement
Research And Development Arrangement Contract To Perform For Others [Line Items]
Royalty obligation period for licensed products upon after first commercial sale					15 years
Royalty receivable							0		0
Regulatory approval milestone payments									3,000,000
Net milestone revenue									2,800,000
Gross milestone revenue									3,000,000
Regulatory milestone revenue withholding tax									200,000
Mabwell Agreement
Research And Development Arrangement Contract To Perform For Others [Line Items]
Milestone and royalties receivable							0		0
Toray Sublicense Agreement
Research And Development Arrangement Contract To Perform For Others [Line Items]
Milestone and royalties receivable							0		0
University License Agreement
Research And Development Arrangement Contract To Perform For Others [Line Items]
Common stock issued to university						48,919
Milestone and royalties required							$ 0	$ 0	$ 0	$ 0