ACQUISITIONS (Assets Acquired) (Details) (USD $) In Millions, unless otherwise specified	May 25, 2014	May 26, 2013	May 27, 2012	Jan. 29, 2013 Ralcorp
Business Acquisition [Line Items]
Cash and cash equivalents				$ 320.7
Other current assets				899.0
Current assets held for sale	0	64.8		14.1
Property, plant and equipment				955.9
Goodwill	7,836.5	8,426.7	4,008.8	4,360.6
Brands, trademarks and other intangibles				2,152.7
Other assets				27.7
Noncurrent assets held for sale	10.9	144.1		57.2
Total assets acquired				8,787.9
Current liabilities				616.2
Current liabilities held for sale	0	4.8		4.6
Noncurrent liabilities				3,097.3
Noncurrent liabilities held for sale	0	0.1		0.1
Total liabilities assumed				3,718.2
Net assets acquired				$ 5,069.7

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The aggregate value (measured at the lower of net carrying value or fair value less cost of disposal) for current assets (assets with expected useful life shorter than one year or one operating cycle, whichever is longer) of a disposal group, including a component of the entity (discontinued operation), to be sold or that has subsequently been disposed of through sale, as of the financial statement date.