UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended
	Aug. 31, 2025	Aug. 31, 2024
Statement of Comprehensive Income [Abstract]
Net income	$ 727	$ 1,051
Other comprehensive income (loss), net of tax:
Change in net foreign currency translation adjustment	134	138
Change in net gains (losses) on cash flow hedges	(186)	(227)
Change in net gains (losses) on other	2	9
Total other comprehensive income (loss), net of tax	(50)	(80)
TOTAL COMPREHENSIVE INCOME	$ 677	$ 971