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INCOME TAXES (Details) - USD ($) $ in Millions | 3 Months Ended |  |
--- | --- | --- | ---
Aug. 30, 2015 | Aug. 24, 2014 | Aug. 07, 2015 | May. 31, 2015
Income Tax Disclosure [Abstract] |  |  |  |
Income tax expense | $ 84.9 | $ 43.1 |  |
Gross unrecognized tax benefits | 32.8 |  |  | $ 35.3
Unrecognized tax benefits with uncertainty of timing of deductibility | 1.7 |  |  | 1.7
Unrecognized liabilities for gross interest and penalties | 9.7 |  |  | 9.5
Unrecognized tax benefits that would favorably impact effective tax rate | 21.6 |  |  | $ 23.1
Gross unrecognized tax benefits, decrease | $ 3.2 |  |  |
Private Brands |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Deferred tax asset |  |  | $ 1,650.0 |

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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(h)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Income Tax Expense (or Benefit) -URI http://asc.fasb.org/extlink&oid=6515339 + Details
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