DESCRIPTION OF BUSINESS SEGMENTS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of Obligation Confirmed and Paid (Details) - Supply Chain Finance - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
May 31, 2026 |
May 31, 2025 |
|
| Supplier Finance Program, Obligation [Roll Forward] | ||
| Confirmed obligations outstanding at the beginning of the year | $ 71 | $ 94 |
| Invoices confirmed during the year | 748 | 625 |
| Confirmed invoices paid during the year | (711) | (651) |
| Currency translation adjustments | 1 | 3 |
| Confirmed obligations outstanding at the end of the year | $ 109 | $ 71 |
| Supplier Finance Program, Obligation, Statement of Financial Position [Extensible Enumeration] | Accounts payable | Accounts payable |
| X | ||||||||||
- Definition Supplier finance program, currency translation adjustments. No definition available.
|
| X | ||||||||||
- Definition Amount of obligation for supplier finance program. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of decrease in obligation for supplier finance program from settlement. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of increase in obligation for supplier finance program. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
|
| X | ||||||||||
- Definition Indicates line item in statement of financial position that includes obligation for supplier finance program. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|