UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Nov. 30, 2022	Nov. 30, 2021	Nov. 30, 2022	Nov. 30, 2021
Income Statement [Abstract]
Revenues	$ 13,315	$ 11,357	$ 26,002	$ 23,605
Cost of sales	7,604	6,144	14,676	12,696
Gross profit	5,711	5,213	11,326	10,909
Demand creation expense	1,102	1,017	2,045	1,935
Operating overhead expense	3,022	2,742	5,999	5,396
Total selling and administrative expense	4,124	3,759	8,044	7,331
Interest expense (income), net	16	55	29	112
Other (income) expense, net	(79)	(102)	(225)	(141)
Income before income taxes	1,650	1,501	3,478	3,607
Income tax expense	319	164	679	396
NET INCOME	$ 1,331	$ 1,337	$ 2,799	$ 3,211
Earnings per common share:
Basic (in dollars per share)	$ 0.85	$ 0.84	$ 1.79	$ 2.03
Diluted (in dollars per share)	$ 0.85	$ 0.83	$ 1.77	$ 1.98
Weighted average common shares outstanding:
Basic (in shares)	1,559.0	1,582.4	1,563.1	1,582.2
Diluted (in shares)	1,572.4	1,617.4	1,579.1	1,618.5