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RESTRUCTURING ACTIVITIES (Narrative) (Details) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Feb. 28, 2016 USD ($) | Nov. 29, 2015 USD ($) building | Feb. 22, 2015 USD ($) | Feb. 28, 2016 USD ($) | Feb. 22, 2015 USD ($)
Private Brands |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Recognized charges | $ 1.4 |  |  | $ 11.8 |
Incurred cash outflows from plan inception | 84.5 |  |  | 84.5 |
Incurred non-cash charges from plan inception | 45.7 |  |  | 45.7 |
Pre-tax expenses from plan inception | 130.2 |  |  | 130.2 |
SCAE Plan |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Approved expenses (up to) | 739.0 |  |  | 739.0 |
Expected charges | 525.3 |  |  | 525.3 |
Cash charges incurred or expect to incur from plan inception | 395.5 |  |  | 395.5 |
Non-cash charges incurred or expect to incur from plan inception | 129.8 |  |  | 129.8 |
Recognized charges | 109.1 |  | $ 9.9 | 259.5 | $ 35.9
Expected cash outflows | 89.5 |  |  | 181.9 |
Expected non-cash charges | 19.6 |  |  | 77.6 |
Number of buildings | building |  | 2 |  |  |
Charge for early termination of leases |  | $ 55.6 |  |  |
Financing lease obligation |  | $ 74.2 |  |  |
Incurred cash outflows from plan inception | 234.7 |  |  | 234.7 |
Incurred non-cash charges from plan inception | $ 103.8 |  |  | $ 103.8 |

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