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DERIVATIVE FINANCIAL INSTRUMENTS - Narratives (Details) - USD ($) $ in Millions |  | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
May 26, 2024 | Dec. 01, 2019 | May 26, 2024 | May 28, 2023 | May 29, 2022 | May 30, 2021
Offsetting Assets [Line Items] |  |  |  |  |  |
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax |  |  | $ 8.3 | $ 4.2 | $ 8.5 |
Equity, Including Portion Attributable to Noncontrolling Interest | $ 8,511.3 |  | 8,511.3 | 8,807.3 | $ 8,862.2 | $ 8,631.4
Derivative Asset, Subject to Master Netting Arrangement, Collateral, Obligation to Return Cash, Offset Against Derivative Asset | 1.5 |  | 1.5 | 8.3 |  |
Derivative Liability, Subject to Master Netting Arrangement, Collateral, Right to Reclaim Cash Offset | (0.3) |  | (0.3) | 13.0 |  |
Credit Derivative, Maximum Exposure, Undiscounted | 0.7 |  | 0.7 |  |  |
Gain loss on derivatives | (5.1) |  |  |  |  |
Loss on derivative in CY | (4.0) |  |  |  |  |
Loss on derivative in PY | (1.1) |  |  |  |  |
2025 | (5.3) |  |  |  |  |
2026 and Thereafter | (0.2) |  |  |  |  |
Prepaid Expenses and Other Current Assets [Member] |  |  |  |  |  |
Offsetting Assets [Line Items] |  |  |  |  |  |
Derivative Asset, Subject to Master Netting Arrangement, Collateral, Obligation to Return Cash Not Offset | 1.2 |  | 1.2 | 21.3 |  |
Cash Flow Hedge Pinnacle [Member] |  |  |  |  |  |
Offsetting Assets [Line Items] |  |  |  |  |  |
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax |  | $ 47.5 |  |  |  |
Cash Flow Hedge Pinnacle [Member] | Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] |  |  |  |  |  |
Offsetting Assets [Line Items] |  |  |  |  |  |
Equity, Including Portion Attributable to Noncontrolling Interest | 28.0 |  | 28.0 |  |  |
Commodity Contract [Member] | Short [Member] |  |  |  |  |  |
Offsetting Assets [Line Items] |  |  |  |  |  |
Derivative, Notional Amount | 11.0 |  | 11.0 |  |  |
Commodity Contract [Member] | Long [Member] |  |  |  |  |  |
Offsetting Assets [Line Items] |  |  |  |  |  |
Derivative, Notional Amount | 88.2 |  | 88.2 | 134.6 |  |
Foreign Exchange Contract [Member] |  |  |  |  |  |
Offsetting Assets [Line Items] |  |  |  |  |  |
Derivative, Notional Amount | $ 101.5 |  | $ 101.5 | $ 87.3 |  |

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