Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, at cost	$ 55,421	$ 53,321
Accumulated depreciation	(41,486)	(39,477)
Property, plant and equipment, net	13,935	13,844
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, at cost	7,570	7,107
Machinery and equipment
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, at cost	46,143	45,747
Construction in progress
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, at cost	$ 1,708	$ 467