Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	Nov. 30, 2019	Jun. 01, 2019
Statement of Financial Position [Abstract]
Preferred stock Value	$ 0	$ 0
Preferred stock Shares Authorized	10,000,000	10,000,000
Preferred stock Shares Issued	0	0
Common Stock Par Value	$ 0.20	$ 0.20
Common stock Shares Authorized	240,000,000	240,000,000
Accounts receivable allowance	$ 3.8	$ 3.8
Other amortizable intangibles accumulated amortization	$ 49.8	$ 46.2