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


	June 30,			December 31,
	2026			2025
Computer equipment	$	1,036		$	3,188
Lab equipment		8,380			8,362
Leasehold improvements		3,479			3,413
Construction in progress		7,542			6,863
Testing equipment		2,368			2,133
Manufacturing equipment		6,050			5,531
Furniture, fixtures and other equipment		461			579
Total property, plant and equipment	$	29,316		$	30,069
Less: accumulated depreciation		(16,917	)		(17,224	)
Total property, plant and equipment, net	$	12,399		$	12,845

Depreciation related to property, plant, and equipment was $1.0 million and $1.1 million for the three months ended June 30, 2026 and 2025, respectively and $2.1 million and $2.3 million for the six months ended June 30, 2026 and 2025, respectively