Condensed Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Income Statement [Abstract]
Sales	$ 657,747	$ 719,695	$ 1,999,218	$ 2,147,622
Cost of sales	591,006	650,618	1,797,119	1,947,556
Gross profit	66,741	69,077	202,099	200,066
Selling, general and administrative expenses	36,636	35,509	111,990	111,379
Amortization of intangible assets	1,205	1,592	3,613	4,775
Restructuring charges and other costs	795	1,635	5,609	6,348
Income from operations	28,105	30,341	80,887	77,564
Interest expense	(6,569)	(8,475)	(20,747)	(23,183)
Interest income	2,811	1,343	7,329	4,223
Other (expense) income, net	(3,952)	2,384	(7,452)	280
Income before income taxes	20,395	25,593	60,017	58,884
Income tax expense	5,021	5,181	15,113	12,121
Net income	$ 15,374	$ 20,412	$ 44,904	$ 46,763
Earnings per share:
Basic	$ 0.43	$ 0.57	$ 1.25	$ 1.32
Diluted	$ 0.42	$ 0.57	$ 1.23	$ 1.3
Weighted-average number of shares outstanding:
Basic	36,051	35,647	35,970	35,535
Diluted	36,629	35,876	36,469	35,879