UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Nov. 30, 2025	Nov. 30, 2024	Nov. 30, 2025	Nov. 30, 2024
Statement of Comprehensive Income [Abstract]
Net income	$ 792	$ 1,163	$ 1,519	$ 2,214
Other comprehensive income (loss), net of tax:
Change in net foreign currency translation adjustment	(55)	(224)	79	(86)
Change in net gains (losses) on cash flow hedges	258	450	72	223
Change in net gains (losses) on other	1	3	3	12
Total other comprehensive income (loss), net of tax	204	229	154	149
TOTAL COMPREHENSIVE INCOME	$ 996	$ 1,392	$ 1,673	$ 2,363