CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Condensed Consolidated Statements of Income
Sales	$ 4,068,991	$ 3,670,737	$ 7,776,855	$ 6,966,748
Cost of goods sold, including warehouse and distribution expenses	1,982,409	1,786,019	3,799,944	3,373,958
Gross profit	2,086,582	1,884,718	3,976,911	3,592,790
Selling, general and administrative expenses	1,232,809	1,086,168	2,406,493	2,124,710
Operating income	853,773	798,550	1,570,418	1,468,080
Other income (expense):
Interest expense	(49,587)	(37,384)	(94,159)	(72,225)
Interest income	760	682	1,628	1,192
Other, net	4,186	(4,550)	8,665	(6,488)
Total other expense	(44,641)	(41,252)	(83,866)	(77,521)
Income before income taxes	809,132	757,298	1,486,552	1,390,559
Provision for income taxes	181,767	180,538	342,302	331,919
Net income	$ 627,365	$ 576,760	$ 1,144,250	$ 1,058,640
Earnings per share-basic:
Earnings per share	$ 10.32	$ 8.86	$ 18.66	$ 16.08
Weighted-average common shares outstanding - basic	60,817	65,116	61,324	65,840
Earnings per share-assuming dilution:
Earnings per share	$ 10.22	$ 8.78	$ 18.49	$ 15.94
Weighted-average common shares outstanding - assuming dilution	61,366	65,686	61,878	66,434