DIVESTITURES AND ASSETS HELD FOR SALE - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	May 30, 2021	Feb. 28, 2021	Nov. 29, 2020	Aug. 29, 2021
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Noncurrent assets held for sale	$ 4.6			$ 4.6
Egg Beaters Business
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from divestitures, net of cash divested	$ 50.6
Peter Pan Peanut Butter Business
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from divestitures, net of cash divested		$ 101.5
H.K. Anderson Business
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Proceeds from divestitures, net of cash divested			$ 8.7