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Note 3 - Restructuring Activities (Details Textual) - Conagra Restructuring Plan [Member] - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | 15 Months Ended | 66 Months Ended
--- | --- | --- | --- | ---
Nov. 26, 2023 | Nov. 27, 2022 | Nov. 26, 2023 | Nov. 27, 2022 | Nov. 26, 2023 | Nov. 26, 2023
Restructuring And Related Cost, Approved For Incurrence | $ 228.8 |  | $ 228.8 |  | $ 228.8 | $ 228.8
Restructuring And Related Cost, Approved For Incurrence, Cash | 69.5 |  | 69.5 |  | 69.5 | 69.5
Restructuring And Related Cost, Approved For Incurrence, Noncash | 159.3 |  | 159.3 |  | 159.3 | 159.3
Restructuring and Related Cost, Incurred Cost | 3.6 | $ 1.8 | 27.4 | $ 5.9 |  | 180.3
Restructuring And Related Cost Expected, Cash Outflows |  |  |  |  | 5.7 |
Restructuring and Related Cost, Expected Cost, Noncash | $ 21.7 |  | $ 21.7 |  | $ 21.7 | $ 21.7

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- Definition Amount of restructuring and related cost approved for incurrence. + References No definition available. + Details
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- Definition The cash portion of restructuring and related cost that approved for incurrence. + References No definition available. + Details
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- Definition The noncahs portion of restructuring and related cost that approved for incurrence. + References No definition available. + Details
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- Definition Amount of cash outflows expected from restructuring and related charges. + References No definition available. + Details
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- Definition Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482017/420-10-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)(1)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479823/420-10-S99-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(d)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479823/420-10-S99-2 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482017/420-10-50-1 + Details
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