Consolidated Statements of Income - USD ($) shares in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Net sales	$ 5,541,595,000	$ 6,179,727,000	$ 5,295,584,000
Cost of sales	3,881,551,000	4,246,315,000	3,678,492,000
Gross profit	1,660,044,000	1,933,412,000	1,617,092,000
Selling and administrative expenses	913,477,000	907,629,000	784,308,000
Operating income	746,567,000	1,025,783,000	832,784,000
Interest and other non-operating expenses, net	58,431,000	40,911,000	8,639,000
Income before income taxes and equity earnings	688,136,000	984,872,000	824,145,000
Provision for income taxes	165,084,000	236,763,000	173,812,000
Equity earnings in unconsolidated investments, net	177,000	353,000	291,000
Net income	$ 523,229,000	$ 748,462,000	$ 650,624,000
Earnings per share:
Basic (in dollars per share)	$ 13.45	$ 18.89	$ 16.21
Diluted (in dollars per share)	$ 13.35	$ 18.70	$ 15.97
Weighted average shares outstanding:
Basic (in shares)	38,704	39,409	39,876
Diluted (in shares)	38,997	39,806	40,480
Cash dividends declared per common share (in dollars per share)	$ 4.30	$ 3.80	$ 2.98