FAIR VALUE MEASUREMENTS - Derivative Assets and Liabilities at Fair Value (Details) - USD ($)	May 31, 2025	May 31, 2024
DERIVATIVE ASSETS
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Assets
Derivative Asset, Current, Statement of Financial Position [Extensible Enumeration]	Prepaid expenses and other current assets
Derivative Asset, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Deferred income taxes and other assets
DERIVATIVE LIABILITIES
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Liabilities and Equity
Derivative Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accrued liabilities
Derivative Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Deferred income taxes and other liabilities
Fair value of collateral	$ 0	$ 112,000,000
Fair value of derivative liability collateral	166,000,000	10,000,000
Fair Value, Measurements, Recurring
DERIVATIVE LIABILITIES
Reduction in derivative liabilities if netted	131,000,000	142,000,000
Reduction in derivative assets if netted	131,000,000	142,000,000
Level 2 | Fair Value, Measurements, Recurring
DERIVATIVE ASSETS
ASSETS AT FAIR VALUE	131,000,000	343,000,000
OTHER CURRENT ASSETS	85,000,000	299,000,000
OTHER LONG-TERM ASSETS	46,000,000	44,000,000
DERIVATIVE LIABILITIES
LIABILITIES AT FAIR VALUE	371,000,000	151,000,000
ACCRUED LIABILITIES	226,000,000	115,000,000
OTHER LONG-TERM LIABILITIES	145,000,000	36,000,000
Foreign exchange forwards and options | Level 2 | Fair Value, Measurements, Recurring
DERIVATIVE ASSETS
ASSETS AT FAIR VALUE	107,000,000	343,000,000
OTHER CURRENT ASSETS	85,000,000	299,000,000
OTHER LONG-TERM ASSETS	22,000,000	44,000,000
DERIVATIVE LIABILITIES
LIABILITIES AT FAIR VALUE	368,000,000	120,000,000
ACCRUED LIABILITIES	226,000,000	115,000,000
OTHER LONG-TERM LIABILITIES	142,000,000	5,000,000
Interest rate swaps | Level 2 | Fair Value, Measurements, Recurring
DERIVATIVE ASSETS
ASSETS AT FAIR VALUE	24,000,000	0
OTHER CURRENT ASSETS	0	0
OTHER LONG-TERM ASSETS	24,000,000	0
DERIVATIVE LIABILITIES
LIABILITIES AT FAIR VALUE	3,000,000	31,000,000
ACCRUED LIABILITIES	0	0
OTHER LONG-TERM LIABILITIES	$ 3,000,000	$ 31,000,000