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PRE-TAX INCOME AND INCOME TAXES (Narrative) (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
May 29, 2016 | May 29, 2016 | May 31, 2015 | May 25, 2014
Tax Credit Carryforward [Line Items] |  |  |  |
Income taxes paid, net of refunds |  | $ 442.6 | $ 283.7 | $ 223.9
Gross unrecognized tax benefits | $ 38.4 | 38.4 | 35.3 |
Unrecognized liabilities for gross interest and penalties | 9.3 | 9.3 | 9.5 |
Tax positions for uncertainty about timing of deductibility | 1.1 | 1.1 | 1.7 |
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense |  | 0.2 | 0.4 | 1.3
Unrecognized tax benefits that would favorably impact effective tax rate | 21.3 | 21.3 | 23.1 |
Estimated decrease in gross unrecognized tax benefits, maximum | 9.0 | 9.0 |  |
Foreign net operating loss carryforwards | 87.0 | 87.0 |  |
Foreign net operating loss carryforwards (expiring between 2015 to 2035) | 65.3 | 65.3 |  |
Foreign net operating loss carryforwards with no expiration dates |  | 22.0 |  |
Operating Loss Carryforwards Federal (expiring between 2015 and 2024) | 13.3 | 13.3 |  |
Tax credit carryforwards | 26.7 | 26.7 |  |
Tax effected state net operating loss carryforwards included in net deferred tax liabilities | 43.9 | 43.9 |  |
State tax credits |  | 21.4 |  |
Change in valuation allowance |  | 1,400.0 | $ (1.4) | $ (2.0)
Undistributed earnings of foreign subsidiaries | 540.0 | 540.0 |  |
Minimum |  |  |  |
Tax Credit Carryforward [Line Items] |  |  |  |
Statutes of limitations in other major jurisdictions |  |  | 3 years |
Maximum |  |  |  |
Tax Credit Carryforward [Line Items] |  |  |  |
Statutes of limitations in other major jurisdictions |  |  | 5 years |
Federal | Capital Loss Carryforward |  |  |  |
Tax Credit Carryforward [Line Items] |  |  |  |
Tax credit carryforwards | 4,000.0 | 4,000.0 |  |
Increase (decrease) in deferred income taxes | (55.1) |  |  |
State | Capital Loss Carryforward |  |  |  |
Tax Credit Carryforward [Line Items] |  |  |  |
Tax credit carryforwards | 202.7 | $ 202.7 |  |
Increase (decrease) in deferred income taxes | $ 5.1 |  |  |

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