Goodwill and Other Intangible Assets (Schedule of components of goodwill and other intangible assets) (Details) - USD ($) $ in Millions	Aug. 28, 2016	May 29, 2016
Goodwill and Other Intangible Assets [Abstract]
Goodwill	$ 8,758.2	$ 8,741.2
Intangible assets not subject to amortization:
Brands and other indefinite-lived intangibles	4,165.7	4,147.5
Intangible assets subject to amortization:
Franchise agreements, customer relationships, and other finite-lived intangibles	538.4	536.9
Less accumulated amortization	(151.9)	(145.8)
Intangible assets subject to amortization, net	386.5	391.1
Other intangible assets	4,552.2	4,538.6
Total	$ 13,310.4	$ 13,279.8