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Segment Information (Tables)

9 Months Ended

Sep. 30, 2025

Segment Reporting [Abstract]

Schedule of Research and Development, General and Administrative Expenses, and Restructuring Charges are Significant Segment Expenses

In addition, research and development, general and administrative expenses, and restructuring charges are significant segment expenses regularly provided to the PEO with the following categories (in thousands):

Research and Development

	Three Months Ended September 30,								Nine Months Ended September 30,
	2025				2024				2025				2024
Clinical research and external costs	$	8			$	(852	)		$	23			$	4,062
Facility and all other costs		—				114				—				3,136
Compensation and benefits		—				25				(7	)			1,966
Total research and development expense	$	8			$	(713	)		$	16			$	9,164

General and Administrative

	Three Months Ended September 30,								Nine Months Ended September 30,
	2025				2024				2025				2024
Consulting and professional services	$	625			$	788			$	1,851			$	2,838
Compensation and benefits		139				342				433				1,603
Facility and all other costs		54				35				170				787
Total general and administrative expense	$	818			$	1,165			$	2,454			$	5,228

Restructuring Charges

	Three Months Ended September 30,								Nine Months Ended September 30,
	2025				2024				2025				2024
Facility and all other costs	$	—			$	35			$	(80	)		$	15,537
Compensation and benefits		58				221				167				8,245
Consulting and professional services		107				20				126				686
Clinical research and external costs		—				20				(17	)			322
Total restructuring charges	$	165			$	296			$	196			$	24,790

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- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 25
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-25

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-22

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 30
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-30

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X

- References

No definition available.

+ Details

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