SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Narrative) (Details) $ / shares in Units, $ in Millions	12 Months Ended
	May 26, 2024 USD ($) restaurant reportingUnit	May 28, 2023 USD ($)	May 29, 2022 USD ($)	Jun. 14, 2023 $ / shares
Summary of Significant Accounting Policies [Line Items]
Restricted cash	$ 25.3	$ 48.4	$ 51.5
Future amortization expense, year one	25.0
Future amortization expense, year two	25.0
Future amortization expense, year three	25.0
Future amortization expense, year four	25.0
Future amortization expense, year five	$ 25.0
Number of reporting units | reportingUnit	10
Gift cards breakage redemption period	12 years
Aggregate cumulative translation gains (losses)	$ 4.6	4.5
Foreign currency transaction gains (losses)	$ 0.0	$ 0.0	$ 0.0
Franchise | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-05-27
Summary of Significant Accounting Policies [Line Items]
Revenue recognition term	10 years
Goodwill
Summary of Significant Accounting Policies [Line Items]
Number of reporting units | reportingUnit	7
Trademarks
Summary of Significant Accounting Policies [Line Items]
Number of reporting units | reportingUnit	8
Minimum
Summary of Significant Accounting Policies [Line Items]
Renewal period of lease arrangements	5 years
Minimum | Capitalized Software
Summary of Significant Accounting Policies [Line Items]
Finite-lived intangible asset, useful life	1 year
Minimum | Definite-Lived Intangible Assets
Summary of Significant Accounting Policies [Line Items]
Finite-lived intangible asset, useful life	1 year
Minimum | Building
Summary of Significant Accounting Policies [Line Items]
Estimated useful life of property, plant and equipment	3 years
Minimum | Equipment
Summary of Significant Accounting Policies [Line Items]
Estimated useful life of property, plant and equipment	2 years
Maximum
Summary of Significant Accounting Policies [Line Items]
Renewal period of lease arrangements	20 years
Maximum | Capitalized Software
Summary of Significant Accounting Policies [Line Items]
Finite-lived intangible asset, useful life	10 years
Maximum | Definite-Lived Intangible Assets
Summary of Significant Accounting Policies [Line Items]
Finite-lived intangible asset, useful life	20 years
Maximum | Building
Summary of Significant Accounting Policies [Line Items]
Estimated useful life of property, plant and equipment	30 years
Maximum | Equipment
Summary of Significant Accounting Policies [Line Items]
Estimated useful life of property, plant and equipment	20 years
Ruth's
Summary of Significant Accounting Policies [Line Items]
Acquisition price per share (in dollars per share) | $ / shares				$ 21.50
North America | Joint Venture and Other Contractual Agreement
Summary of Significant Accounting Policies [Line Items]
Number of restaurants | restaurant	6
North America | Franchised Units
Summary of Significant Accounting Policies [Line Items]
Number of restaurants | restaurant	85
Canada, Latin America, Caribbean, Asia And Middle East | Franchised Units
Summary of Significant Accounting Policies [Line Items]
Number of restaurants | restaurant	61