Condensed Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Income Statement [Abstract]
Sales	$ 675,575	$ 694,695
Cost of sales	608,167	630,737
Gross profit	67,408	63,958
Selling, general and administrative expenses	37,332	38,198
Amortization of intangible assets	1,204	1,592
Restructuring charges and other costs	3,343	1,426
Income from operations	25,529	22,742
Interest expense	(7,245)	(6,450)
Interest income	1,992	1,258
Other expense, net	(1,177)	(2,165)
Income before income taxes	19,099	15,385
Income tax expense	5,097	3,025
Net income	$ 14,002	$ 12,360
Earnings per share:
Basic	$ 0.39	$ 0.35
Diluted	$ 0.38	$ 0.35
Weighted-average number of shares outstanding:
Basic	35,810	35,336
Diluted	36,401	35,592