Condensed Consolidated Statements of Earnings - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income Statement [Abstract]
Net sales	$ 255,467	$ 234,081	$ 505,986	$ 473,740
Cost of sales	162,354	151,087	324,705	309,232
Gross margin	93,113	82,994	181,281	164,508
Operating expenses:
Selling expenses	19,300	18,014	36,226	36,241
Research and development expenses	4,300	3,854	8,962	7,954
General and administrative expenses	18,071	15,329	33,636	32,840
Total operating expenses	41,671	37,197	78,824	77,035
Earnings from operations	51,442	45,797	102,457	87,473
Other expenses, net:
Interest expense, net	2,766	4,240	5,690	9,638
Other (income) expense, net	(335)	331	(184)	(241)
Total other (income) expenses	2,431	4,571	5,506	9,397
Earnings before income tax expense	49,011	41,226	96,951	78,076
Income tax expense	10,733	9,157	21,620	17,021
Net earnings	$ 38,278	$ 32,069	$ 75,331	$ 61,055
Net earnings per common share - basic (in dollars per share)	$ 1.18	$ 0.99	$ 2.33	$ 1.89
Net earnings per common share - diluted (in dollars per share)	$ 1.17	$ 0.98	$ 2.30	$ 1.87