LONG-TERM DEBT - Schedule of Net Interest Expense (Details) - USD ($) $ in Millions	12 Months Ended
May 31, 2020	May 26, 2019	May 27, 2018
Debt Disclosure [Abstract]
Long-term debt	$ 495.9	$ 385.9	$ 161.2
Short-term debt	0.9	15.0	4.8
Interest income	(3.1)	(6.8)	(3.8)
Interest capitalized	(6.6)	(2.7)	(3.5)
Net interest expense	$ 487.1	$ 391.4	$ 158.7

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Amount of interest costs capitalized disclosed as an adjusting item to interest costs incurred.

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Aggregate amount of interest paid or due on all long-term debt.

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-Publisher FASB
-Name Accounting Standards Codification
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The aggregate interest expense incurred on short-term borrowings including commercial paper and Federal funds purchased and securities sold under agreements to repurchase.

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The net amount of operating interest income (expense).

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Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.

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