GOODWILL AND OTHER IDENTIFIABLE INTANGIBLE ASSETS - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Aug. 29, 2021	Aug. 30, 2020
Goodwill And Intangible Assets Disclosure [Abstract]
Remaining weighted average life of amortizing intangible assets	19 years
Amortization expense	$ 14.9	$ 14.9
Average amortization annual expense in year one	52.8
Average amortization annual expense in year two	52.8
Average amortization annual expense in year three	52.8
Average amortization annual expense in year four	52.8
Average amortization annual expense in year five	$ 52.8