Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Statement [Abstract]
Net sales:	$ 1,389,966	$ 1,339,783	$ 1,032,578
Cost of sales	1,071,272	1,049,772	776,235
Gross profit	318,694	290,011	256,343
Selling, general, and administrative expense	188,592	184,723	149,153
Intangible asset impairment	0	8,300	0
Income from operations	130,102	96,988	107,190
Interest expense, net	4,047	1,639	703
Other expense (income)	14,565	(4,213)	(1,272)
Income before taxes	111,490	99,562	107,759
Provision for income taxes	29,084	25,046	24,468
Income from continuing operations	82,406	74,516	83,291
Discontinued operations:
Income (loss) before taxes	0	1,479	(16,602)
Provision for income taxes	0	366	2,123
Income (loss) from discontinued operations	0	1,113	(18,725)
Net income	$ 82,406	$ 75,629	$ 64,566
Net earnings per share – Basic:
Income from continuing operations (in dollars per share)	$ 2.57	$ 2.27	$ 2.55
(Loss) income from discontinued operations (in dollars per share)	0	0.03	(0.57)
Net income (in dollars per share)	$ 2.57	$ 2.30	$ 1.98
Weighted average shares outstanding – Basic (in shares)	32,096	32,873	32,664
Net earnings per share – Diluted:
Income from continuing operations (in dollars per share)	$ 2.56	$ 2.25	$ 2.53
(Loss) income from discontinued operations (in dollars per share)	0	0.04	(0.57)
Net income (in dollars per share)	$ 2.56	$ 2.29	$ 1.96
Weighted average shares outstanding – Diluted (in shares)	32,192	33,054	32,918