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Note 14 - Business Segments and Related Information - Presentation of Derivative Gain (Losses) from Economic Hedges of Forecasted Cash Flows in Segment Results (Details) - Cash Flow Hedging [Member] - Designated as Hedging Instrument [Member] - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
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Nov. 27, 2022 | Nov. 28, 2021 | Nov. 27, 2022 | Nov. 28, 2021
Net derivative gains (losses) | $ 5.2 | $ 7.0 | $ 14.7 | $ 17.2
Operating Segments [Member] |  |  |  |
Net derivative gains (losses) | 7.6 | 8.8 | 16.6 | 13.8
Operating Segments [Member] | Grocery And Snacks [Member] |  |  |  |
Net derivative gains (losses) | 2.5 | 4.7 | 7.5 | 7.9
Operating Segments [Member] | Refrigerated And Frozen [Member] |  |  |  |
Net derivative gains (losses) | 4.3 | 4.6 | 7.6 | 9.3
Operating Segments [Member] | International [Member] |  |  |  |
Net derivative gains (losses) | 0.6 | (0.7) | 0.7 | (3.9)
Operating Segments [Member] | Foodservice [Member] |  |  |  |
Net derivative gains (losses) | 0.2 | 0.2 | 0.8 | 0.5
Segment Reconciling Items [Member] |  |  |  |
Net derivative gains (losses) | $ (2.4) | $ (1.8) | $ (1.9) | $ 3.4

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- Definition Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959 + Details
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- Details
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