Note 10 - Other Noncurrent Liabilities - Composition of Other Noncurrent Liabilities (Details) - USD ($) $ in Millions	May 29, 2022	May 30, 2021
Postretirement health care and pension obligations (see Note 17)	$ 161.2	$ 197.3
Noncurrent income tax liabilities	1,344.5	1,271.4
Self-insurance liabilities	31.3	30.5
Asset retirement obligations	43.0	42.4
Environmental liabilities (see Note 15)	43.6	59.0
Legal settlement costs (see Note 15)	40.5	52.0
Other	102.4	141.9
Other Liabilities, Noncurrent	1,963.5	1,979.6
Other Noncurrent Liabilities [Member]
Noncurrent lease liabilities (see Note 14)	$ 197.0	$ 185.1

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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