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Property, Plant and Equipment, net (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
Property, Plant and Equipment, net
Property, plant and equipment, gross	$ 363,372		$ 363,372		$ 350,197
Accumulated depreciation and amortization	(263,131)		(263,131)		(257,033)
Property, plant and equipment, net	100,241		100,241		93,164
Depreciation and amortization expense	6,200	$ 6,100	12,300	$ 12,100
Land
Property, Plant and Equipment, net
Property, plant and equipment, gross	2,459		2,459		2,470
Buildings and improvements
Property, Plant and Equipment, net
Property, plant and equipment, gross	$ 22,690		$ 22,690		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	$ 16,893		$ 16,893		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	$ 321,330		$ 321,330		$ 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