Property, Plant and Equipment, Net - Schedule of Components of Property, Plant and Equipment, Net, Excluding Discontinued Operations (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Property, Plant and Equipment [Line Items]
Gross assets	$ 50,365	$ 48,704
Less accumulated depreciation	(37,079)	(34,597)
Property, plant and equipment, net	13,286	14,107
Land
Property, Plant and Equipment [Line Items]
Gross assets	199	199
Building and improvements
Property, Plant and Equipment [Line Items]
Gross assets	11,182	11,378
Software
Property, Plant and Equipment [Line Items]
Gross assets	17,395	17,594
Furniture and equipment
Property, Plant and Equipment [Line Items]
Gross assets	21,589	19,293
Construction in process
Property, Plant and Equipment [Line Items]
Gross assets	$ 0	$ 240