OPERATING SEGMENTS - Information by Operating Segments (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Feb. 28, 2025	Feb. 29, 2024	Feb. 28, 2025	Feb. 29, 2024
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	$ 11,269	$ 12,429	$ 35,212	$ 38,756
Interest expense (income), net	(18)	(52)	(85)	(108)
Income before income taxes	844	1,404	3,567	4,974
Operating Segments | NIKE Brand
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	10,890	11,948	33,951	37,173
Operating Segments | NIKE Brand | NORTH AMERICA
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	4,864	5,070	14,869	16,118
EARNINGS BEFORE INTEREST AND TAXES	1,103	1,400	3,690	4,360
Operating Segments | NIKE Brand | EUROPE, MIDDLE EAST & AFRICA
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	2,811	3,138	9,257	10,315
EARNINGS BEFORE INTEREST AND TAXES	480	734	2,103	2,591
Operating Segments | NIKE Brand | GREATER CHINA
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	1,733	2,084	5,110	5,682
EARNINGS BEFORE INTEREST AND TAXES	421	722	1,298	1,761
Operating Segments | NIKE Brand | ASIA PACIFIC & LATIN AMERICA
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	1,470	1,647	4,676	5,024
EARNINGS BEFORE INTEREST AND TAXES	346	471	1,208	1,406
Operating Segments | CONVERSE
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	405	495	1,335	1,602
EARNINGS BEFORE INTEREST AND TAXES	39	98	213	380
Global Brand Divisions
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	12	9	39	34
EARNINGS BEFORE INTEREST AND TAXES	(1,093)	(1,199)	(3,453)	(3,572)
Corporate
Segment Reporting, Revenue Reconciling Item [Line Items]
Revenues	(26)	(14)	(74)	(19)
EARNINGS BEFORE INTEREST AND TAXES	$ (470)	$ (874)	$ (1,577)	$ (2,060)