INCOME TAXES (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	May 28, 2023	May 29, 2022	May 30, 2021
Income Tax Disclosure [Line Items]
Effective income tax rate	12.20%	12.70%	(9.70%)
Income tax expense (benefit)	$ 137.0	$ 138.8	$ (55.9)
Earnings before income taxes	1,120.5	1,093.5	$ 576.5
Prepaid income taxes	107.3	274.8
Gross unrecognized tax benefits	23.0	$ 22.2
Tax position, change is reasonably possible in the next twelve month	7.8
Unrecognized tax benefit that would impact effective income tax rate	5.7
Unrecognized tax benefits, accrued interest	2.7
State loss carryforwards	33.2
Expiring Tax Credits
Income Tax Disclosure [Line Items]
State loss carryforwards	47.7
Deferred tax assets, federal tax credit carryforwards	12.9
State
Income Tax Disclosure [Line Items]
Prepaid income taxes	12.8
Accrued income taxes	4.2
Federal
Income Tax Disclosure [Line Items]
Prepaid income taxes	94.5
Accrued income taxes	$ 3.6