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DIVESTITURES AND ASSETS HELD FOR SALE - DSD Snacks Business (Narrative) (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
May 31, 2020 | Nov. 24, 2019 | Aug. 25, 2019 | Nov. 24, 2019 | May 31, 2020 | May 26, 2019 | May 27, 2018
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Proceeds from divestitures, net of cash divested | $ 24.8 |  |  |  | $ 194.6 | $ 281.5 | $ 0.0
Asset impairment charges |  |  |  |  | 259.9 | $ 93.8 | $ 14.7
Selling, general and administrative expenses |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Asset impairment charges |  |  |  | $ 23.0 |  |  |
DSD Snacks Business | Selling, general and administrative expenses |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Asset impairment charges |  |  | $ 31.4 |  |  |  |
Grocery & Snacks |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Asset impairment charges |  |  |  |  | $ 54.4 |  |
Grocery & Snacks | DSD Snacks Business |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Proceeds from divestitures, net of cash divested |  | $ 137.5 |  |  |  |  |

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- Definition The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3179-108585 + Details
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