GOODWILL AND OTHER IDENTIFIABLE INTANGIBLE ASSETS - Carrying Amount of Goodwill (Details) $ in Millions	3 Months Ended
	Aug. 25, 2019 USD ($)
Goodwill
Balance at the beginning period	$ 205.9
Acquisition	106.3
Foreign currency translation adjustment	(5.8)
Balance at the end of the period	306.4
Global
Goodwill
Balance at the beginning period	147.7
Acquisition	106.3
Foreign currency translation adjustment	(5.8)
Balance at the end of the period	248.2
Foodservice
Goodwill
Balance at the beginning period	42.8
Balance at the end of the period	42.8
Retail
Goodwill
Balance at the beginning period	10.9
Balance at the end of the period	10.9
Other
Goodwill
Balance at the beginning period	4.5
Balance at the end of the period	$ 4.5