Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Income Statement [Abstract]
Net sales	$ 1,451,131	$ 1,432,879	$ 4,307,187	$ 4,323,474
Cost of sales	1,021,948	1,016,476	3,030,474	3,038,370
Gross profit	429,183	416,403	1,276,713	1,285,104
Selling and administrative expenses	251,196	240,050	748,518	728,550
Operating income	177,987	176,353	528,195	556,554
Interest and other non-operating expenses, net	12,004	12,355	35,387	39,818
Income before income taxes and equity in earnings	165,983	163,998	492,808	516,736
Provision for income taxes	38,985	38,361	118,048	119,891
Equity in earnings of unconsolidated investments, net	15	64	56	180
Net income	$ 127,013	$ 125,701	$ 374,816	$ 397,025
Earnings per share attributable to common stockholders:
Basic	$ 3.41	$ 3.29	$ 10.01	$ 10.37
Diluted	$ 3.4	$ 3.27	$ 9.97	$ 10.3
Weighted average common shares outstanding:
Basic	37,090	37,983	37,272	38,104
Diluted	37,223	38,187	37,420	38,330
Cash dividends declared per common share	$ 1.25	$ 1.2	$ 3.7	$ 3.5