RETIREMENT PLANS (Weighted-Average Assumptions Used) (Details) |
12 Months Ended | |
|---|---|---|
May 26, 2024 |
May 28, 2023 |
|
| Defined Benefit Plan | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Weighted-average assumptions used to determine benefit obligations, discount rate | 5.24% | 4.87% |
| Weighted-average assumptions used to determine net expense, discount rate | 4.87% | 4.32% |
| Postretirement Benefit Plan | ||
| Defined Benefit Plan Disclosure [Line Items] | ||
| Weighted-average assumptions used to determine benefit obligations, discount rate | 5.37% | 5.07% |
| Weighted-average assumptions used to determine net expense, discount rate | 5.07% | 4.51% |