GOODWILL AND OTHER IDENTIFIABLE INTANGIBLE ASSETS (Other Identifiable Intangible Assets) (Details) (USD $) In Millions, unless otherwise specified	Aug. 25, 2013	May 26, 2013
Goodwill and Intangible Assets Disclosure [Abstract]
Non-amortizing intangible assets, gross carrying amount	$ 1,133.5	$ 1,139.7
Amortizing intangible assets, gross carrying amount	2,399.6	2,400.4
Intangible assets, gross carrying amount	3,533.1	3,540.1
Non-amortizing intangible assets, accumulated amortization	0	0
Amortizing intangible assets, accumulated amortization	150.1	122.0
Intangible assets, accumulated amortization	$ 150.1	$ 122.0