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BUSINESS SEGMENTS AND RELATED INFORMATION - Narrative (Details) $ in Millions | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Nov. 28, 2021 USD ($) | Nov. 29, 2020 USD ($) | Nov. 28, 2021 USD ($) segment | Nov. 29, 2020 USD ($) | May 30, 2021
Revenue, Major Customer [Line Items] |  |  |  |  |
Number of reportable segments | segment |  |  | 4 |  |
Cumulative net derivative gains from economic hedges recognized in general corporate expenses | $ 14.9 |  | $ 14.9 |  |
Net gains incurred |  |  | 14.0 |  |
Net gains incurred in prior fiscal years |  |  | 0.9 |  |
Gains expected to be reclassified in fiscal 2022 |  |  | 10.7 |  |
Gains expected to be reclassified in fiscal 2023 and thereafter |  |  | 4.2 |  |
Total depreciation expense | 82.2 | $ 82.8 | 163.8 | $ 163.1 |
Net sales | $ 3,058.9 | $ 2,995.2 | $ 5,712.2 | $ 5,674.1 |
Customer concentration risk | Wal-Mart Stores, Inc. and affiliates | Net sales |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |
Concentration risk (as a percent) | 27.00% | 25.00% | 26.00% | 25.00% |
Customer concentration risk | Wal-Mart Stores, Inc. and affiliates | Net receivables |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |
Concentration risk (as a percent) |  |  | 31.00% |  | 31.00%
Customer concentration risk | Kroger Co. and affiliates | Net receivables |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |
Concentration risk (as a percent) |  |  | 13.00% |  | 11.00%
Non-US |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |
Net sales | $ 263.1 | $ 252.6 | $ 506.4 | $ 477.3 |

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