INCOME TAXES (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	May 29, 2022	May 30, 2021	May 31, 2020
Income Tax Disclosure [Line Items]
Effective income tax rate	12.70%	(9.70%)	69.40%
Income tax expense (benefit)	$ 138.8	$ (55.9)	$ (111.8)
Earnings (loss) before income taxes	1,093.5	576.5	$ (161.0)
Prepaid income taxes	274.8	337.2
Gross unrecognized tax benefits	22.2	$ 51.8
Tax position, change is reasonably possible in the next twelve month	5.8
Unrecognized tax benefit that would impact effective income tax rate	3.7
Unrecognized tax benefits, accrued interest	2.2
State loss carryforwards	63.8
Expiring Tax Credits
Income Tax Disclosure [Line Items]
State loss carryforwards	49.3
Deferred tax assets, federal tax credit carryforwards	25.2
State
Income Tax Disclosure [Line Items]
Accrued income taxes	28.5
Federal
Income Tax Disclosure [Line Items]
Prepaid income taxes	274.8
Accrued income taxes	$ 3.6