OTHER NONCURRENT LIABILITIES (Details) - USD ($) $ in Millions	May 31, 2020	May 26, 2019
Other Liabilities Disclosure [Abstract]
Postretirement health care and pension obligations	$ 324.9	$ 262.5
Noncurrent income tax liabilities	1,330.1	1,349.0
Noncurrent lease liabilities	206.1
Self-insurance liabilities	37.5	42.9
Environmental liabilities	61.5	56.8
Legal settlement costs	63.1	74.1
Technology agreement liability	14.6	28.7
Other	127.3	137.8
Other noncurrent liabilities	$ 2,165.1	$ 1,951.8

Carrying value of the obligation (known or estimated) arising from requirements to perform activities to remediate one or more sites, payable after twelve months or beyond the next operating cycle if longer.

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.

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Carrying amount of accrued known and estimated losses incurred as of the balance sheet date for which no insurance coverage exists, and for which a claim has been made or is probable of being asserted, typically arising from workmen's compensation-type of incidents and personal injury to nonemployees from accidents on the entity's property that are expected to be paid after one year (or the normal operating cycle, if longer).

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