RETIREMENT PLANS (Weighted-Average Assumptions Used) (Details)	12 Months Ended
	May 29, 2022	May 30, 2021
Defined Benefit Plans
Defined Benefit Plan Disclosure [Line Items]
Weighted-average assumptions used to determine benefit obligations, discount rate	4.32%	2.46%
Weighted-average assumptions used to determine net expense, discount rate	2.46%	2.58%
Postretirement Benefit Plan
Defined Benefit Plan Disclosure [Line Items]
Weighted-average assumptions used to determine benefit obligations, discount rate	4.51%	2.86%
Weighted-average assumptions used to determine net expense, discount rate	2.86%	2.92%