NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Property, Plant and Equipment - Components (Details) - USD ($) $ in Millions	May 29, 2022	May 30, 2021
Property, Plant and Equipment
Property, plant and equipment, at cost	$ 3,281.3	$ 3,091.1
Less accumulated depreciation	(1,702.1)	(1,567.1)
Property, plant and equipment, net	1,579.2	1,524.0
Land and land improvements
Property, Plant and Equipment
Property, plant and equipment, at cost	114.1	108.2
Buildings, machinery, and equipment
Property, Plant and Equipment
Property, plant and equipment, at cost	2,919.0	2,763.3
Furniture, fixtures, office equipment, and other
Property, Plant and Equipment
Property, plant and equipment, at cost	92.1	97.1
Construction in progress
Property, Plant and Equipment
Property, plant and equipment, at cost	$ 156.1	$ 122.5