Nonoperating Income (Expense), Adjusted

No definition available.

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- Definition

The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

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- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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No definition available.

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- Definition

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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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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- Definition

Amount of revenue that is not accounted for under Topic 606.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(1))
-SubTopic 10
-Topic 220
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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Segment Reporting - Schedule of Segment Reporting Information, by Segment (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 30, 2026	Mar. 31, 2026	Jun. 30, 2025	Mar. 31, 2025	Jun. 30, 2026	Jun. 30, 2025
Revenue:
Collaboration and license revenue	$ 0		$ 0		$ 0	$ 400
Grant revenue	0		298		78	998
Total revenues	0		298		78	1,398
Operating expenses:
Research and development	20,431		14,869		39,894	29,543
General and administrative	8,724		7,240		15,838	15,555
Net income (loss)	15,769	$ (39,182)	15,886	$ (17,710)	(23,413)	(1,824)
Operating Segment
Revenue:
Collaboration and license revenue	0		0		0	400
Grant revenue	0		298		78	998
Total revenues	0		298		78	1,398
Operating expenses:
General and administrative	8,724		7,240		15,838	15,555
Other (income) expense, net	(44,924)		(37,697)		(32,241)	45,098
Net income (loss)	15,769		15,886		(23,413)	(1,824)
Operating Segment \| Descartes-08 for MG
Operating expenses:
Research and development	12,465		5,035		24,600	12,071
Operating Segment \| Descartes-08 for dermatomyositis
Operating expenses:
Research and development	236		0		463	0
Operating Segment \| Early stage programs
Operating expenses:
Research and development	971		1,715		1,326	2,705
Operating Segment \| Research and development employee expenses
Operating expenses:
Research and development	4,027		4,254		7,855	7,956
Operating Segment \| Research and development stock-based compensation expense
Operating expenses:
Research and development	614		1,810		1,563	3,085
Operating Segment \| Research and development facilities and other expenses
Operating expenses:
Research and development	$ 2,118		$ 2,055		$ 4,087	$ 3,726