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FAIR VALUE MEASUREMENTS (Details) - USD ($) $ in Millions	3 Months Ended				9 Months Ended
FAIR VALUE MEASUREMENTS (Details) - USD ($) $ in Millions	Feb. 23, 2025	Nov. 24, 2024	Nov. 26, 2023	Aug. 27, 2023	Feb. 23, 2025	Feb. 25, 2024	May 26, 2024
FAIR VALUE MEASUREMENTS
Asset impairment charges					$ 121.3	$ 50.9
Long-Term Debt, Total	$ 7,270.0				7,270.0		$ 7,510.0
Long-Term Debt, Fair Value	7,120.0				7,120.0		$ 7,260.0
Impairment of Intangible Assets					$ 18.9
Grocery & Snacks
FAIR VALUE MEASUREMENTS
Asset impairment charges				$ 0.6
Impairment of Intangible Assets		$ 0.7
Refrigerated & Frozen
FAIR VALUE MEASUREMENTS
Asset impairment charges		64.7
Impairment charges, assets to be disposed of	27.2
Impairment of Intangible Assets		$ 18.2
Refrigerated & Frozen \| Disposal group, disposed of by sale, not discontinued operations
FAIR VALUE MEASUREMENTS
Impairment charges, assets to be disposed of	$ 27.2
International
FAIR VALUE MEASUREMENTS
Asset impairment charges				$ 14.1
International \| Agro Tech Foods Limited \| Disposal group, disposed of by sale, not discontinued operations
FAIR VALUE MEASUREMENTS
Impairment charges, assets to be disposed of			$ 34.2