Segment Information (Tables)

3 Months Ended

Mar. 31, 2025

Segment Reporting [Abstract]

Segment and Geographic Area Information

Significant segment expenses are as follows (in thousands):

	Three Months Ended
		March 31,
		2025			2024
Total revenues		$	24,453		$	11,684
DURAVYU™ direct research and development expense			(41,898	)		(13,710	)
Other direct research and development expense			(985	)		293
Personnel expense (including stock-based compensation)			(20,841	)		(24,224	)
Facilities expense			(1,409	)		(628	)
Depreciation and amortization			(497	)		(303	)
Intellectual property expense			(264	)		(318	)
Legal, corporate and professional expenses			(2,899	)		(3,075	)
Interest and other income, net			3,642			4,037
Other segment expenses*			(4,497	)		(3,040	)
Net loss			(45,195	)		(29,284	)

*Other segment expenses include cost of goods sold, other expenses required to operate as a public company, such as insurance, software and contracted services.