NOTES PAYABLE AND OTHER BORROWINGS (Details) $ in Millions	9 Months Ended
	Feb. 28, 2025 USD ($)
Debt Instrument [Line Items]
Total debt, carrying value	$ 14,000
Unamortized discount/issuance costs	(77)
Total senior notes, net	13,923
Fixed-Rate Senior Notes Due August 2028 [Member]
Debt Instrument [Line Items]
Senior notes, par value	$ 1,500
Stated interest rate percentage	4.80%
Maturity date	Aug. 03, 2028
Date of issuance	Feb. 03, 2025
Total debt, carrying value	$ 1,500
Effective interest rate	4.94%
Fixed-Rate Senior Notes Due September 2029 [Member]
Debt Instrument [Line Items]
Senior notes, par value	$ 1,500
Stated interest rate percentage	4.20%
Maturity date	Sep. 27, 2029
Date of issuance	Sep. 27, 2024
Total debt, carrying value	$ 1,500
Effective interest rate	4.27%
Fixed-Rate Senior Notes Due February 2032 [Member]
Debt Instrument [Line Items]
Senior notes, par value	$ 1,250
Stated interest rate percentage	5.25%
Maturity date	Feb. 03, 2032
Date of issuance	Feb. 03, 2025
Total debt, carrying value	$ 1,250
Effective interest rate	5.36%
Fixed-Rate Senior Notes Due September 2034 [Member]
Debt Instrument [Line Items]
Senior notes, par value	$ 1,750
Stated interest rate percentage	4.70%
Maturity date	Sep. 27, 2034
Date of issuance	Sep. 27, 2024
Total debt, carrying value	$ 1,750
Effective interest rate	4.77%
Fixed-Rate Senior Notes Due August 2035 [Member]
Debt Instrument [Line Items]
Senior notes, par value	$ 1,750
Stated interest rate percentage	5.50%
Maturity date	Aug. 03, 2035
Date of issuance	Feb. 03, 2025
Total debt, carrying value	$ 1,750
Effective interest rate	5.55%
Fixed-Rate Senior Notes Due September 2054 [Member]
Debt Instrument [Line Items]
Senior notes, par value	$ 1,750
Stated interest rate percentage	5.375%
Maturity date	Sep. 27, 2054
Date of issuance	Sep. 27, 2024
Total debt, carrying value	$ 1,750
Effective interest rate	5.43%
Fixed-Rate Senior Notes Due August 2055 [Member]
Debt Instrument [Line Items]
Senior notes, par value	$ 1,750
Stated interest rate percentage	6.00%
Maturity date	Aug. 03, 2055
Date of issuance	Feb. 03, 2025
Total debt, carrying value	$ 1,750
Effective interest rate	6.04%
Fixed-Rate Senior Notes Due September 2064 [Member]
Debt Instrument [Line Items]
Senior notes, par value	$ 1,250
Stated interest rate percentage	5.50%
Maturity date	Sep. 27, 2064
Date of issuance	Sep. 27, 2024
Total debt, carrying value	$ 1,250
Effective interest rate	5.55%
Fixed-Rate Senior Notes Due August 2065 [Member]
Debt Instrument [Line Items]
Senior notes, par value	$ 1,000
Stated interest rate percentage	6.125%
Maturity date	Aug. 03, 2065
Date of issuance	Feb. 03, 2025
Total debt, carrying value	$ 1,000
Effective interest rate	6.17%
Floating-Rate Senior Notes Due August 2028 [Member]
Debt Instrument [Line Items]
Senior notes, par value	$ 500
Stated interest rate percentage	0.76%
Maturity date	Aug. 03, 2028
Date of issuance	Feb. 03, 2025
Total debt, carrying value	$ 500
Effective interest rate	5.28%