PRE-TAX INCOME AND INCOME TAXES - Schedule of the Provision for Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	May 26, 2019	May 27, 2018	May 28, 2017
Current
Federal	$ 125.4	$ 153.1	$ 201.5
State	22.6	17.8	6.7
Foreign	21.6	32.5	6.5
Current provision for income taxes	169.6	203.4	214.7
Deferred
Federal	40.1	(43.7)	62.1
State	19.0	17.4	(5.3)
Foreign	(9.9)	(2.5)	(16.8)
Deferred provision for income taxes	49.2	(28.8)	40.0
Total provision for income taxes	$ 218.8	$ 174.6	$ 254.7