Property, Plant, and Equipment (Detail) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Property, Plant and Equipment [Abstract]
Unamortized computer software costs	$ 22,900	$ 19,900
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	811,740	685,185
Less accumulated depreciation	(528,677)	(473,320)
Property, plant and equipment, net	283,063	211,865
Land
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	9,549	4,235
Buildings
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	212,145	142,605
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	565,082	512,894
Construction in progress
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 24,964	$ 25,451