Note 1 - Summary of Significant Accounting Policies (Details Textual) - USD ($) $ in Millions	12 Months Ended
	May 28, 2023	May 29, 2022	May 30, 2021	May 31, 2020
Payments to Acquire Property, Plant, and Equipment	$ 362.2	$ 464.4	$ 506.4
Capital Expenditures Incurred but Not yet Paid	128.3	108.8	123.7	$ 112.9
Marketing and Advertising Expense	290.1	244.6	258.0
Research and Development Expense	57.7	53.4	51.3
Gain (Loss), Foreign Currency Transaction, before Tax	$ 2.8	$ 2.5	$ 8.2