Major Customers - Summary of International Sales (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Revenues From External Customers
Net sales	$ 515,114	$ 547,306	$ 579,371
Total receivables	172,244	178,933
South and Central America
Revenues From External Customers
Net sales	119,047	118,159	117,727
Mexico
Revenues From External Customers
Net sales	43,244	48,463	49,800
Asia
Revenues From External Customers
Net sales	28,397	34,123	28,071
Australia
Revenues From External Customers
Net sales	15,718	21,687	19,712
Canada
Revenues From External Customers
Net sales	8,759	8,513	12,268
Africa
Revenues From External Customers
Net sales	1,364	5,646	3,715
Europe
Revenues From External Customers
Net sales	1,825	1,893	2,208
Middle East
Revenues From External Customers
Net sales	732	739	1,354
Domestic receivables
Revenues From External Customers
Net sales	311,681	310,727	344,516
Total receivables	90,530	71,794
International
Revenues From External Customers
Net sales	203,433	236,579	234,855
Total receivables	81,714	107,139
International customers
Revenues From External Customers
Net sales	$ 219,086	$ 239,223	$ 234,855