RETIREMENT PLANS (Narrative) (Details) - USD ($)	1 Months Ended	12 Months Ended
	Jul. 31, 1996	May 29, 2022	May 30, 2021	May 31, 2020
Defined Benefit Plan Disclosure [Line Items]
Defined benefit plan, required minimum age		21 years
Defined benefit plan, minimum period to perform service requirement		1 year
Percentage of employer contribution		6.00%
Defined contribution plan, annual contributions per employee, percent		1.50%
Defined benefit plan net assets		$ 1,100,000,000	$ 1,200,000,000
Defined contribution plan, expense recognized		49,000,000	14,400,000	$ 19,900,000
Amounts payable to highly compensated employees under non-qualified deferred compensation plan		249,500,000	269,800,000
ESOP borrowings from at variable interest rate	$ 16,900,000
Minimum
Defined Benefit Plan Disclosure [Line Items]
Employer contribution, per dollar		0.25
Maximum
Defined Benefit Plan Disclosure [Line Items]
Employer contribution, per dollar		1.20
Defined Benefit Plans
Defined Benefit Plan Disclosure [Line Items]
Defined benefit plan, plan assets, contribution by employer to fully fund benefit obligation			12,700,000
Settlement loss recognized		0	0	145,500,000
Expected employer contribution to the benefit plans		400,000
Amortization of net actuarial gain (loss)		100,000
Postretirement Benefit Plan
Defined Benefit Plan Disclosure [Line Items]
Settlement loss recognized		0	$ 0	$ 0
Expected employer contribution to the benefit plans		1,900,000
Amortization of net actuarial gain (loss)		$ 0