Business Segments - Net Sales and property, plant and equipment by Location (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	$ 321,602	$ 316,276
Property, Plant and Equipment, net	329,693		$ 329,892
U.S. [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	1,650	1,401
Property, Plant and Equipment, net	1,461		1,505
Mexico [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	202,058	192,107
Property, Plant and Equipment, net	167,864		172,674
Germany [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	13,531	17,350
Property, Plant and Equipment, net	3,931		573
Poland [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	104,363	$ 105,418
Property, Plant and Equipment, net	$ 156,437		$ 155,140