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Note 19 - Business Segments and Related Information (Details Textual) $ in Millions | 12 Months Ended
--- | ---
May 29, 2022 USD ($) | May 30, 2021 USD ($) | May 31, 2020 USD ($)
Number of Reportable Segments | 4 |  |
Depreciation, Total | $ 316.1 | $ 328.0 | $ 329.1
Revenue from Contract with Customer, Excluding Assessed Tax | $ 11,535.9 | $ 11,184.7 | $ 11,054.4
Customer Concentration Risk [Member] | Revenue from Contract with Customer Benchmark [Member] | Walmart, Inc. and Its Affiliates [Member] |  |  |
Concentration Risk, Percentage | 27.00% | 26.00% | 26.00%
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Walmart, Inc. and Its Affiliates [Member] |  |  |
Concentration Risk, Percentage | 30.00% | 31.00% |
Customer Concentration Risk [Member] | Accounts Receivable [Member] | Kroger Co and Affiliates [Member] |  |  |
Concentration Risk, Percentage | 9.00% | 11.00% |
Non-US [Member] |  |  |
Revenue from Contract with Customer, Excluding Assessed Tax | $ 1.0 | $ 960.5 | $ 946.8
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] |  |  |
Cumulative Derivative Gains (Losses) Recognized Not Yet Reclassified To Segment Operating Results | 15.9 | $ (0.1) |
Derivative Gains (Losses) To Be Reclassified To Segment Operating Results Next Fiscal Year | 15.4 |  |
Derivative Gain (Loss) To Be Reclassified To Segment Operating Results Thereafter | 0.5 |  |
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Segment Reconciling Items [Member] |  |  |
Cumulative Derivative Gains (Losses) Recognized Not Yet Reclassified To Segment Operating Results | $ 16.0 |  |

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