Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Statement [Abstract]
Net sales:	$ 1,377,736	$ 1,389,966	$ 1,339,783
Cost of sales	1,015,770	1,071,272	1,049,772
Gross profit	361,966	318,694	290,011
Selling, general, and administrative expense	207,440	188,592	184,723
Intangible asset impairment	3,797	0	8,300
Income from operations	150,729	130,102	96,988
Interest expense, net	3,002	4,047	1,639
Other (income) expense	(1,265)	14,565	(4,213)
Income before taxes	148,992	111,490	99,562
Provision for income taxes	38,459	29,084	25,046
Income from continuing operations	110,533	82,406	74,516
Discontinued operations:
Income before taxes	0	0	1,479
Provision for income taxes	0	0	366
Income from discontinued operations	0	0	1,113
Net income	$ 110,533	$ 82,406	$ 75,629
Net earnings per share – Basic:
Income from continuing operations (in dollars per share)	$ 3.61	$ 2.57	$ 2.27
Income from discontinued operations (in dollars per share)	0	0	0.03
Net income (in dollars per share)	$ 3.61	$ 2.57	$ 2.30
Weighted average shares outstanding – Basic (in shares)	30,626	32,096	32,873
Net earnings per share – Diluted:
Income from continuing operations (in dollars per share)	$ 3.59	$ 2.56	$ 2.25
Income from discontinued operations (in dollars per share)	0	0	0.04
Net income (in dollars per share)	$ 3.59	$ 2.56	$ 2.29
Weighted average shares outstanding – Diluted (in shares)	30,785	32,192	33,054