RETIREMENT PLANS (Weighted-Average Assumptions Used) (Details)	12 Months Ended
	May 28, 2023	May 29, 2022
Defined Benefit Plans
Defined Benefit Plan Disclosure [Line Items]
Weighted-average assumptions used to determine benefit obligations, discount rate	4.87%	4.32%
Weighted-average assumptions used to determine net expense, discount rate	4.32%	2.46%
Postretirement Benefit Plan
Defined Benefit Plan Disclosure [Line Items]
Weighted-average assumptions used to determine benefit obligations, discount rate	5.07%	4.51%
Weighted-average assumptions used to determine net expense, discount rate	4.51%	2.86%