FAIR VALUE MEASUREMENTS - Schedule of Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Millions	Feb. 27, 2022	May 30, 2021
Assets:
Derivative assets	$ 14.0	$ 15.5
Marketable securities	7.3	6.6
Deferred compensation assets	8.1	8.8
Available-for-sale debt securities	7.5
Total assets	36.9	30.9
Liabilities:
Derivative liabilities	1.2	6.9
Deferred compensation liabilities	75.8	81.0
Total liabilities	77.0	87.9
Level 1
Assets:
Derivative assets	13.3	13.0
Marketable securities	7.3	6.6
Deferred compensation assets	8.1	8.8
Available-for-sale debt securities	0.0
Total assets	28.7	28.4
Liabilities:
Derivative liabilities	0.0	0.0
Deferred compensation liabilities	75.8	81.0
Total liabilities	75.8	81.0
Level 2
Assets:
Derivative assets	0.7	2.5
Marketable securities	0.0	0.0
Deferred compensation assets	0.0	0.0
Available-for-sale debt securities	0.0
Total assets	0.7	2.5
Liabilities:
Derivative liabilities	1.2	6.9
Deferred compensation liabilities	0.0	0.0
Total liabilities	1.2	6.9
Level 3
Assets:
Derivative assets	0.0	0.0
Marketable securities	0.0	0.0
Deferred compensation assets	0.0	0.0
Available-for-sale debt securities	7.5
Total assets	7.5	0.0
Liabilities:
Derivative liabilities	0.0	0.0
Deferred compensation liabilities	0.0	0.0
Total liabilities	$ 0.0	$ 0.0