Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	Feb. 25, 2024	May 28, 2023
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$ 1.1	$ 2.6
Common stock, par value (in dollars per share)	$ 1.00	$ 1.00
Common stock, authorized shares (in shares)	600,000,000	600,000,000
Common stock, issued shares (in shares)	150,727,425	150,293,511
Treasury stock, common shares (in shares)	6,336,439	4,627,828