GOODWILL AND OTHER IDENTIFIABLE INTANGIBLE ASSETS (Other Identifiable Intangible Assets) (Details) (USD $) In Millions, unless otherwise specified	Feb. 23, 2014	May 26, 2013
Goodwill and Intangible Assets Disclosure [Abstract]
Non-amortizing intangible assets, gross carrying amount	$ 1,131.7	$ 1,139.7
Amortizing intangible assets, gross carrying amount	2,381.9	2,385.9
Intangible assets, gross carrying amount	3,513.6	3,525.6
Non-amortizing intangible assets, accumulated amortization	0	0
Amortizing intangible assets, accumulated amortization	205.4	122.0
Intangible assets, accumulated amortization	$ 205.4	$ 122.0