Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	May 26, 2024	May 28, 2023	May 26, 2024	May 28, 2023
Income Tax Disclosure [Abstract]
Effective income tax rate	(49.40%)	78.40%	1126.30%	14.30%
Tax benefit related to a favorable resolution of a state audit	$ 7.5		$ 7.5
Losses before income taxes	$ (12.0)	$ 7.2	$ 0.7	$ (132.0)