REVENUE RECOGNITION (Deferred Revenue from Contract with Customer) (Details) - USD ($) $ in Millions	May 28, 2023	May 29, 2022	May 30, 2021
Unearned revenues
Total	$ 512.0	$ 498.0
Other liabilities
Deferred franchise fees - non-current	2.7	2.8
Gift Card
Unearned revenues
Deferred revenues	537.0	521.1	$ 494.3
Deferred gift card discounts	(25.5)	(23.5)
Other
Unearned revenues
Deferred revenues	$ 0.5	$ 0.4

Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479837/606-10-45-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 8
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-8

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479837/606-10-45-2

Name:	us-gaap_ContractWithCustomerLiabilityNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant