Balance Sheet Details (Tables)

9 Months Ended

Sep. 30, 2026

Balance Sheets Details [Abstract]

Inventory Components

Inventories consisted of the following (in thousands):

	September 30, 2026		December 31, 2025
Finished goods	$	2,096	$	1,817
Total inventories	$	2,096	$	1,817

Property and Equipment, Net

Property and equipment, net consisted of the following (in thousands):

	September 30, 2026		December 31, 2025
Laboratory equipment	$	38,474	$	38,943
Leasehold improvements	15,322		15,229
Computer equipment and software	2,577		2,556
Office equipment and furniture	1,188		1,133
Construction in progress	3,769		405
Property and equipment	61,330		58,266
Less: accumulated depreciation and amortization	(48,001)		(45,242)
Property and equipment, net	$	13,329	$	13,024

Depreciation expense included in both research and development expenses and selling, general and administrative expenses in the unaudited condensed consolidated statements of operations was as follows (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2026		2025		2026		2025
Research and development	$	1,025	$	1,200	$	3,250	$	3,327
Selling, general and administrative	111		118		332		451
Total depreciation expense	$	1,136	$	1,318	$	3,582	$	3,778

Other Accrued Liabilities

Other accrued liabilities consisted of the following (in thousands):

	September 30, 2026		December 31, 2025
Accrued purchases	$	2,727	$	938
Accrued professional and outside service fees	1,191		1,384
Other	187		446
Total other accrued liabilities	$	4,105	$	2,768