Assets - Property, Plant, and Equipment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Property, plant, and equipment
Gross property, plant and equipment	$ 307,188		$ 307,188		$ 300,833
Less: accumulated depreciation and amortization	194,511		194,511		182,374
Net property, plant, and equipment	112,677		112,677		118,459
Depreciation expense	4,500	$ 4,100	13,800	$ 12,300
Land
Property, plant, and equipment
Gross property, plant and equipment	5,061		5,061		5,061
Building and improvements
Property, plant, and equipment
Gross property, plant and equipment	61,504		61,504		61,679
Machinery and equipment
Property, plant, and equipment
Gross property, plant and equipment	187,594		187,594		181,180
Leaseholds improvements
Property, plant, and equipment
Gross property, plant and equipment	$ 53,029		$ 53,029		$ 52,913