FAIR VALUE MEASUREMENTS - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Millions	May 25, 2025	May 26, 2024
FAIR VALUE MEASUREMENTS
Derivative assets	$ 4.7	$ 3.0
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Prepaid Expense and Other Assets, Current	Prepaid Expense and Other Assets, Current
Deferred compensation assets	$ 6.0	$ 6.3
Available-for-sale debt securities	2.2	2.9
Total assets	12.9	12.2
Derivative liabilities	$ 5.1	$ 3.6
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Other Accrued Liabilities, Current	Other Accrued Liabilities, Current
Deferred compensation liabilities	$ 70.9	$ 70.4
Total liabilities	76.0	74.0
Level 1
FAIR VALUE MEASUREMENTS
Derivative assets	4.7	2.3
Deferred compensation assets	6.0	6.3
Total assets	10.7	8.6
Deferred compensation liabilities	70.9	70.4
Total liabilities	70.9	70.4
Level 2
FAIR VALUE MEASUREMENTS
Derivative assets		0.7
Total assets		0.7
Derivative liabilities	5.1	3.6
Total liabilities	5.1	3.6
Level 3
FAIR VALUE MEASUREMENTS
Available-for-sale debt securities	2.2	2.9
Total assets	$ 2.2	$ 2.9