Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, at cost	$ 56,433	$ 55,605
Accumulated depreciation	(41,522)	(40,677)
Property, plant and equipment, net	14,911	14,928
Leasehold improvements
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, at cost	7,921	6,987
Machinery and equipment
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, at cost	47,487	46,964
Construction in progress
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, at cost	$ 1,025	$ 1,654