Income Taxes - Schedule of Components of the Provision for Income Taxes (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 28, 2024	Dec. 30, 2023	Dec. 31, 2022
Current:
Federal	$ 44.0	$ 11.6	$ 29.8
State	7.2	4.1	8.3
Foreign	1.9	0.9	0.3
Current provision	53.1	16.6	38.5
Deferred:
Federal	(12.0)	(2.0)	(13.1)
State	(1.3)	1.1	(2.8)
Foreign	0.0	(0.1)	0.0
Deferred provision	(13.2)	(1.0)	(15.9)
Total income tax expense	$ 39.8	$ 15.6	$ 22.5