NOTES PAYABLE AND OTHER BORROWINGS (Details) $ in Millions	9 Months Ended
Feb. 28, 2023 USD ($)
Debt Instrument [Line Items]
Total debt, carrying value	$ 12,250
Unamortized discount/issuance costs	(67)
Total fixed-rate senior notes, net	12,183
Senior Notes Due November2025
Debt Instrument [Line Items]
Senior notes, par value	$ 1,000
Stated interest rate percentage	5.80%
Maturity date	Nov. 10, 2025
Total debt, carrying value	$ 1,000
Date of issuance	Nov. 09, 2022
Effective interest rate	5.93%
Senior Notes Due May2028
Debt Instrument [Line Items]
Senior notes, par value	$ 750
Stated interest rate percentage	4.50%
Maturity date	May 31, 2028
Total debt, carrying value	$ 750
Date of issuance	Feb. 06, 2023
Effective interest rate	4.60%
Senior Notes Due November2029
Debt Instrument [Line Items]
Senior notes, par value	$ 1,250
Stated interest rate percentage	6.15%
Maturity date	Nov. 09, 2029
Total debt, carrying value	$ 1,250
Date of issuance	Nov. 09, 2022
Effective interest rate	6.21%
Senior Notes Due November2032
Debt Instrument [Line Items]
Senior notes, par value	$ 2,250
Stated interest rate percentage	6.25%
Maturity date	Nov. 09, 2032
Total debt, carrying value	$ 2,250
Date of issuance	Nov. 09, 2022
Effective interest rate	6.32%
Senior Notes Due May2030
Debt Instrument [Line Items]
Senior notes, par value	$ 750
Stated interest rate percentage	4.65%
Maturity date	May 31, 2030
Total debt, carrying value	$ 750
Date of issuance	Feb. 06, 2023
Effective interest rate	4.75%
Senior Notes Due November2052
Debt Instrument [Line Items]
Senior notes, par value	$ 2,500
Stated interest rate percentage	6.90%
Maturity date	Nov. 09, 2052
Total debt, carrying value	$ 2,500
Date of issuance	Nov. 09, 2022
Effective interest rate	6.94%
Senior Notes Due February2033
Debt Instrument [Line Items]
Senior notes, par value	$ 1,500
Stated interest rate percentage	4.90%
Maturity date	Feb. 28, 2033
Total debt, carrying value	$ 1,500
Date of issuance	Feb. 06, 2023
Effective interest rate	4.95%
Senior Notes Due February2053
Debt Instrument [Line Items]
Senior notes, par value	$ 2,250
Stated interest rate percentage	5.55%
Maturity date	Feb. 28, 2053
Total debt, carrying value	$ 2,250
Date of issuance	Feb. 06, 2023
Effective interest rate	5.62%

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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