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BUSINESS SEGMENTS AND RELATED INFORMATION - Narrative (Details) $ in Millions | 3 Months Ended | 6 Months Ended | 12 Months Ended | 24 Months Ended
--- | --- | --- | --- | ---
Nov. 25, 2018 USD ($) | Nov. 26, 2017 USD ($) | Nov. 25, 2018 USD ($) segment | Nov. 26, 2017 USD ($) | May 27, 2018 | May 27, 2018 USD ($)
Revenue, Major Customer [Line Items] |  |  |  |  |  |
Number of reportable segments | segment |  |  | 5 |  |  |
Cumulative net derivative losses from economic hedges recognized in general corporate expenses | $ (0.4) |  | $ (0.4) |  |  |
Net losses incurred |  |  | (2.3) |  |  |
Net gain incurred in prior fiscal years |  |  |  |  |  | $ 1.9
Losses expected to be reclassified |  |  | 0.9 |  |  |
Losses expected to be reclassified in fiscal 2019 and thereafter |  |  | (1.3) |  |  |
Total depreciation expense | 65.8 | $ 55.6 | 121.2 | $ 111.7 |  |
Net sales | 2,383.7 | $ 2,173.4 | 4,218.1 | $ 3,977.6 |  |
Accounts payable to suppliers who utilize third-party service | $ 155.8 |  | $ 155.8 |  |  |
Customer concentration risk | Wal-Mart Stores, Inc. and affiliates | Net sales |  |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |  |
Concentration risk (as a percent) | 25.00% | 24.00% |  | 24.00% |  |
Customer concentration risk | Wal-Mart Stores, Inc. and affiliates | Net receivables |  |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |  |
Concentration risk (as a percent) |  |  | 28.00% |  | 25.00% |
Non-US |  |  |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |  |  |
Net sales | $ 233.7 | $ 239.1 | $ 445.6 | $ 446.8 |  |
Preliminary value of trademarks | $ 469.1 |  | $ 469.1 |  |  |

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