QUARTERLY RESULTS (Unaudited) (Unaudited Operating Data) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Quarterly Results (Unaudited)
Sales	$ 3,644,493	$ 3,798,619	$ 3,670,737	$ 3,296,011	$ 3,291,493	$ 3,479,570	$ 3,465,601	$ 3,090,899	$ 14,409,860	$ 13,327,563	$ 11,604,493
Gross profit	1,853,954	1,934,962	1,884,718	1,708,072	1,734,536	1,818,240	1,826,378	1,640,795	7,381,706	7,019,949	6,085,692
Operating income	682,217	804,194	798,550	669,530	675,881	754,599	795,583	691,105	2,954,491	2,917,168	2,419,336
Net income	$ 528,572	$ 585,438	$ 576,760	$ 481,880	$ 518,973	$ 558,652	$ 585,451	$ 501,609	$ 2,172,650	$ 2,164,685	$ 1,752,302
Earnings per share - basic	$ 8.45	$ 9.25	$ 8.86	$ 7.24	$ 7.71	$ 8.14	$ 8.41	$ 7.13	$ 33.75	$ 31.39	$ 23.74
Earnings per share - assuming dilution	$ 8.37	$ 9.17	$ 8.78	$ 7.17	$ 7.64	$ 8.07	$ 8.33	$ 7.06	$ 33.44	$ 31.10	$ 23.53