Property, plant, and equipment, net consists of the following:



In Thousands, except useful life	Useful Life (Years)	As of March 31, 2026		As of December 31, 2025
Property, plant, and equipment, net:
Buildings	10 - 20	$	900	$	900
Leasehold improvements	shorter of lease term or useful life	2,458		2,458
Office furniture and equipment	5 - 10	15,091		15,091

Computer equipment and software	3 - 5	4,892		4,737
Assets in progress	N/A	42		155
Total property, plant, and equipment		23,383		23,341
Less accumulated depreciation and amortization		(17,741)		(17,041)
Total		$	5,642	$	6,300

Depreciation and amortization expense is as follows:


	Three Months Ended March 31,
In Thousands		2026		2025
Depreciation and amortization expense		$	715	$	1,152