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Property, Plant and Equipment, net (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025	Dec. 31, 2025
Property, Plant and Equipment, net
Property, plant and equipment, gross	$ 375,105		$ 375,105		$ 350,197
Accumulated depreciation and amortization	(268,207)		(268,207)		(257,033)
Property, plant and equipment, net	106,898		106,898		93,164
Depreciation and amortization expense	6,800	$ 6,000	19,100	$ 18,100
Land
Property, Plant and Equipment, net
Property, plant and equipment, gross	2,457		2,457		2,470
Buildings and improvements
Property, Plant and Equipment, net
Property, plant and equipment, gross	$ 23,775		$ 23,775		22,383
Buildings and improvements \| Minimum
Property, Plant and Equipment, net
Useful Life (Years)	30 years		30 years
Buildings and improvements \| Maximum
Property, Plant and Equipment, net
Useful Life (Years)	40 years		40 years
Office furniture and equipment
Property, Plant and Equipment, net
Property, plant and equipment, gross	$ 18,315		$ 18,315		16,887
Office furniture and equipment \| Minimum
Property, Plant and Equipment, net
Useful Life (Years)	5 years		5 years
Office furniture and equipment \| Maximum
Property, Plant and Equipment, net
Useful Life (Years)	8 years		8 years
Machinery and equipment
Property, Plant and Equipment, net
Property, plant and equipment, gross	$ 330,558		$ 330,558		$ 308,457
Machinery and equipment \| Minimum
Property, Plant and Equipment, net
Useful Life (Years)	5 years		5 years
Machinery and equipment \| Maximum
Property, Plant and Equipment, net
Useful Life (Years)	7 years		7 years