Consolidated Statements of Earnings - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Statement [Abstract]
Net sales	$ 953,684	$ 922,439	$ 942,358
Cost of sales	617,478	620,383	661,907
Gross margin	336,206	302,056	280,451
Operating expenses:
Selling expenses	68,916	74,397	67,409
Research and development expenses	16,793	15,049	12,191
General and administrative expenses	67,588	53,417	55,665
Total operating expenses	153,297	142,863	135,265
Earnings from operations	182,909	159,193	145,186
Other expenses:
Interest expense, net	16,528	22,613	10,268
Other (income) expense, net	(72)	(681)	1,169
Total other expenses	16,456	21,932	11,437
Earnings before income tax expense	166,453	137,261	133,749
Income tax expense	37,978	28,718	28,382
Net earnings	$ 128,475	$ 108,543	$ 105,367
Basic net earnings per common share (in dollars per share)	$ 3.97	$ 3.38	$ 3.29
Diluted net earnings per common share (in dollars per share)	$ 3.93	$ 3.35	$ 3.25