INCOME TAXES - Reconciliation of Changes in Gross Balance of Unrecognized Tax Benefits (Details) - USD ($) $ in Millions |
12 Months Ended | ||
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May 31, 2025 |
May 31, 2024 |
May 31, 2023 |
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| Unrecognized Tax Benefits [Roll Forward] | |||
| Unrecognized tax benefits, beginning of the period | $ 990 | $ 936 | $ 848 |
| Gross increases related to prior period tax positions | 11 | 35 | 95 |
| Gross decreases related to prior period tax positions | (10) | (13) | (17) |
| Gross increases related to current period tax positions | 81 | 77 | 50 |
| Settlements | (5) | (22) | (18) |
| Lapse of statute of limitations | (45) | (24) | (7) |
| Changes due to currency translation | 4 | 1 | |
| Changes due to currency translation | (15) | ||
| UNRECOGNIZED TAX BENEFITS, END OF THE PERIOD | $ 1,026 | $ 990 | $ 936 |
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- 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.
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- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of decrease in unrecognized tax benefits resulting from foreign currency translation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase in unrecognized tax benefits resulting from foreign currency translation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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