DIVESTITURES AND ASSETS HELD FOR SALE - Schedule of Assets Classified as Held for Sale (Details) - USD ($) $ in Millions	Aug. 30, 2020	May 31, 2020
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Current assets held for sale	$ 1.1	$ 1.3
Noncurrent assets held for sale	5.7	5.7
Held for sale
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Current assets held for sale	1.1	1.3
Noncurrent assets held for sale	$ 5.7	$ 5.7

Amount classified as assets attributable to disposal group held for sale or disposed of, expected to be disposed of after one year or the normal operating cycle, if longer.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant