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Note 8 - Segment Reporting (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

Schedule of Segment Reporting Information, by Segment [Table Text Block]

		Three Months Ended September 30,								Nine Months Ended September 30,
		2025				2024				2025				2024
Product revenue		$	86			$	—			$	86			$	—
Adjusted cost of product revenue1			172				—				172				—
Cross platform research and engineering2			3,546				3,084				11,133				9,586
R&D manufacturing and engineering3			2,328				1,376				6,658				3,498
Clinical and regulatory4			2,363				1,245				5,902				2,913
General and administrative5			3,993				3,861				11,611				10,378
Sales and marketing6			2,177				813				5,997				1,937
Other segment items7			5,874				3,276				17,299				7,684
Total other income, net			(982	)			(975	)			(3,338	)			(1,796	)
Net loss		$	(19,385	)		$	(12,680	)		$	(55,348	)		$	(34,200	)

X

- 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.

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