FAIR VALUE MEASUREMENTS - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Millions	May 26, 2024	May 28, 2023
FAIR VALUE MEASUREMENTS
Derivative assets	$ 3.0	$ 10.0
Deferred compensation assets	6.3	7.1
Available-for-sale debt securities	2.9	4.0
Total assets	12.2	21.1
Derivative liabilities	3.6	$ 3.6
Derivative Liability, Statement of Financial Position [Extensible Enumeration]		us-gaap_OtherAccruedLiabilitiesCurrent
Deferred compensation liabilities	70.4	$ 67.0
Total liabilities	74.0	70.6
Fair Value, Inputs, Level 1 [Member]
FAIR VALUE MEASUREMENTS
Derivative assets	2.3	9.4
Deferred compensation assets	6.3	7.1
Total assets	8.6	16.5
Deferred compensation liabilities	70.4	67.0
Total liabilities	70.4	67.0
Fair Value, Inputs, Level 2 [Member]
FAIR VALUE MEASUREMENTS
Derivative assets	0.7	0.6
Total assets	0.7	0.6
Derivative liabilities	3.6	3.6
Total liabilities	3.6	3.6
Fair Value, Inputs, Level 3 [Member]
FAIR VALUE MEASUREMENTS
Available-for-sale debt securities	2.9	4.0
Total assets	$ 2.9	$ 4.0