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DEBT - Schedule of Long-Term Debt (Details) - USD ($)	Jun. 30, 2026	May 31, 2026	Jun. 30, 2025
Debt Instrument [Line Items]
Subtotal	$ 3,982,000,000		$ 2,484,000,000
Less: Current maturities of long-term debt	1,000,000		0
Long-term debt	3,981,000,000		2,484,000,000
Senior Notes
Debt Instrument [Line Items]
Face value		$ 1,500,000,000
Subtotal	3,975,000,000		2,484,000,000
Amortizing loans and other borrowings
Debt Instrument [Line Items]
Subtotal	$ 7,000,000		0
3.10%, $400 due October 2027
Debt Instrument [Line Items]
Annual fixed interest rate	3.10%
Face value	$ 400,000,000
3.10%, $400 due October 2027 \| Senior Notes
Debt Instrument [Line Items]
Subtotal	$ 400,000,000		399,000,000
3.90%, $500 due May 2028
Debt Instrument [Line Items]
Annual fixed interest rate	3.90%
Face value	$ 500,000,000
3.90%, $500 due May 2028 \| Senior Notes
Debt Instrument [Line Items]
Subtotal	$ 499,000,000		499,000,000
4.40%, $500 due May 2029
Debt Instrument [Line Items]
Annual fixed interest rate	4.40%
Face value	$ 500,000,000
4.40%, $500 due May 2029 \| Senior Notes
Debt Instrument [Line Items]
Subtotal	$ 497,000,000		496,000,000
1.80%, $500 due May 2030
Debt Instrument [Line Items]
Annual fixed interest rate	1.80%
Face value	$ 500,000,000
1.80%, $500 due May 2030 \| Senior Notes
Debt Instrument [Line Items]
Subtotal	497,000,000		496,000,000
4.70%, $550 due May 2031 \| Senior Notes
Debt Instrument [Line Items]
Annual fixed interest rate		4.70%
Face value		$ 550,000,000
Subtotal	$ 546,000,000		0
4.60%, $600 due May 2032
Debt Instrument [Line Items]
Annual fixed interest rate	4.60%
Face value	$ 600,000,000
4.60%, $600 due May 2032 \| Senior Notes
Debt Instrument [Line Items]
Subtotal	595,000,000		594,000,000
4.95%, $400 due May 2033 \| Senior Notes
Debt Instrument [Line Items]
Annual fixed interest rate		4.95%
Face value		$ 400,000,000
Subtotal	396,000,000		0
5.25%, $550 due May 2036 \| Senior Notes
Debt Instrument [Line Items]
Annual fixed interest rate		5.25%
Face value		$ 550,000,000
Subtotal	$ 545,000,000		$ 0