Unaudited Condensed Consolidated Statements Of Income - USD ($) $ in Millions	3 Months Ended
	Aug. 31, 2015	Aug. 31, 2014
Income Statement [Abstract]
Revenues	$ 8,414	$ 7,982
Cost of sales	4,419	4,261
Gross profit	3,995	3,721
Demand creation expense	832	897
Operating overhead expense	1,745	1,583
Total selling and administrative expense	2,577	2,480
Interest expense (income), net (Note 4)	4	9
Other (income) expense, net (Note 9)	(31)	3
Income before income taxes	1,445	1,229
Income tax expense (Note 6)	266	267
NET INCOME	$ 1,179	$ 962
Earnings per common share:
Basic (in dollars per share)	$ 1.38	$ 1.11
Diluted (in dollars per share)	1.34	1.09
Dividends declared per common share (in dollars per share)	$ 0.28	$ 0.24