FAIR VALUE MEASUREMENTS - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Millions	Nov. 23, 2025	May 25, 2025
FAIR VALUE MEASUREMENTS
Derivative assets	$ 7.1	$ 4.7
Deferred compensation assets	6.3	6.0
Available-for-sale debt securities	2.0	2.2
Total assets	15.4	12.9
Derivative liabilities	1.7	5.1
Deferred compensation liabilities	79.7	70.9
Total liabilities	81.4	76.0
Level 1
FAIR VALUE MEASUREMENTS
Derivative assets	3.6	4.7
Deferred compensation assets	6.3	6.0
Total assets	9.9	10.7
Deferred compensation liabilities	79.7	70.9
Total liabilities	79.7	70.9
Level 2
FAIR VALUE MEASUREMENTS
Derivative assets	3.5
Total assets	3.5
Derivative liabilities	1.7	5.1
Total liabilities	1.7	5.1
Level 3
FAIR VALUE MEASUREMENTS
Available-for-sale debt securities	2.0	2.2
Total assets	$ 2.0	$ 2.2