VARIABLE INTEREST ENTITIES (Reflected in Condensed Consolidated Balance Sheets) (Details) (USD $) In Millions, unless otherwise specified	Feb. 23, 2014	May 26, 2013	Feb. 24, 2013	May 27, 2012
Variable Interest Entity [Line Items]
Cash and cash equivalents	$ 239.2	$ 183.9	$ 723.8	$ 103.0
Receivables, less allowance for doubtful accounts	1,275.6	1,279.4
Inventories	2,498.7	2,340.9
Prepaid expenses and other current assets	451.1	510.8
Property, plant and equipment, net	3,819.7	3,757.6
Goodwill	8,427.2	8,426.7
Brands, trademarks and other intangibles, net	3,308.2	3,403.6
Total assets	20,433.3	20,405.3
Current installments of long-term debt	585.1	517.9
Accounts payable	1,486.0	1,498.1
Accrued payroll	167.4	287.0
Other accrued liabilities	850.1	908.5
Other noncurrent liabilities (noncontrolling interest)	2,714.1	2,754.0
Total liabilities	14,715.5	15,042.3
Variable Interest Entities
Variable Interest Entity [Line Items]
Cash and cash equivalents	17.4	8.9
Receivables, less allowance for doubtful accounts	19.0	16.4
Inventories	1.4	1.4
Prepaid expenses and other current assets	0.4	0.4
Property, plant and equipment, net	52.6	54.8
Goodwill	18.8	18.8
Brands, trademarks and other intangibles, net	6.9	7.5
Total assets	116.5	108.2
Accounts payable	13.6	8.9
Accrued payroll	0.7	0.6
Other accrued liabilities	0.8	0.7
Other noncurrent liabilities (noncontrolling interest)	32.5	30.7
Total liabilities	$ 47.6	$ 40.9