SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Allowance for Doubtful Accounts (Details) - USD ($) $ in Millions	12 Months Ended
	May 25, 2025	May 26, 2024	May 28, 2023
Accounting Policies [Abstract]
Balance, beginning	$ 3.0	$ 2.7	$ 2.8
Additions charged to costs and expenses	1.6	0.6	0.1
Other		0.2	(0.1)
Deductions from Reserves	1.0	0.5	0.1
Balance, ending	$ 3.6	$ 3.0	$ 2.7