Unaudited Condensed Consolidated Statements of Income - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Aug. 31, 2019	Aug. 31, 2018
Income Statement [Abstract]
Revenues	$ 10,660	$ 9,948
Cost of sales	5,789	5,551
Gross profit	4,871	4,397
Demand creation expense	1,018	964
Operating overhead expense	2,310	2,099
Total selling and administrative expense	3,328	3,063
Interest expense (income), net	15	11
Other (income) expense, net	(33)	53
Income before income taxes	1,561	1,270
Income tax expense	194	178
NET INCOME	$ 1,367	$ 1,092
Earnings per common share:
Basic (in dollars per share)	$ 0.87	$ 0.69
Diluted (in dollars per share)	$ 0.86	$ 0.67
Weighted average common shares outstanding:
Basic (in shares)	1,562.4	1,594.0
Diluted (in shares)	1,597.5	1,634.4