RISK MANAGEMENT AND DERIVATIVES - Amounts Affecting Consolidated Statements of Income (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Feb. 28, 2026	Feb. 28, 2025	Feb. 28, 2026	Feb. 28, 2025
Derivatives designated as cash flow hedges
Derivative Instruments, Gain (Loss) [Line Items]
AMOUNT OF GAIN (LOSS) RECOGNIZED IN OTHER  COMPREHENSIVE INCOME (LOSS) ON DERIVATIVES	$ (256)	$ 216	$ (163)	$ 569
AMOUNT OF GAIN (LOSS) RECLASSIFIED FROM ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) INTO INCOME	(27)	97	(17)	213
Foreign exchange forwards and options \| Derivatives not designated as hedging instruments
Derivative Instruments, Gain (Loss) [Line Items]
AMOUNT OF GAIN (LOSS) RECOGNIZED  IN INCOME ON DERIVATIVES	$ (61)	$ 3	$ (41)	$ 9
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Other Nonoperating Income (Expense)	Other Nonoperating Income (Expense)	Other Nonoperating Income (Expense)	Other Nonoperating Income (Expense)
Foreign exchange forwards and options \| Derivatives designated as cash flow hedges \| Revenues
Derivative Instruments, Gain (Loss) [Line Items]
AMOUNT OF GAIN (LOSS) RECOGNIZED IN OTHER  COMPREHENSIVE INCOME (LOSS) ON DERIVATIVES	$ (8)	$ (30)	$ 39	$ (103)
AMOUNT OF GAIN (LOSS) RECLASSIFIED FROM ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) INTO INCOME	3	(25)	(1)	(70)
Foreign exchange forwards and options \| Derivatives designated as cash flow hedges \| Cost of sales
Derivative Instruments, Gain (Loss) [Line Items]
AMOUNT OF GAIN (LOSS) RECOGNIZED IN OTHER  COMPREHENSIVE INCOME (LOSS) ON DERIVATIVES	(190)	180	(151)	478
AMOUNT OF GAIN (LOSS) RECLASSIFIED FROM ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) INTO INCOME	(8)	67	42	187
Foreign exchange forwards and options \| Derivatives designated as cash flow hedges \| Other (income) expense, net
Derivative Instruments, Gain (Loss) [Line Items]
AMOUNT OF GAIN (LOSS) RECOGNIZED IN OTHER  COMPREHENSIVE INCOME (LOSS) ON DERIVATIVES	(58)	66	(51)	194
AMOUNT OF GAIN (LOSS) RECLASSIFIED FROM ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) INTO INCOME	(20)	57	(53)	102
Interest rate swaps \| Derivatives designated as cash flow hedges \| Interest (income) expense, net
Derivative Instruments, Gain (Loss) [Line Items]
AMOUNT OF GAIN (LOSS) RECOGNIZED IN OTHER  COMPREHENSIVE INCOME (LOSS) ON DERIVATIVES	0	0	0	0
AMOUNT OF GAIN (LOSS) RECLASSIFIED FROM ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) INTO INCOME	$ (2)	$ (2)	$ (5)	$ (6)

NIKE, Inc. 10-Q