Closure and Impairment Charges - Schedule of Impairment and Closure Charges (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
	Dec. 28, 2025	Dec. 28, 2025	Dec. 29, 2024	Dec. 31, 2023
Restructuring Cost and Reserve [Line Items]
Closure charges		$ 5.0	$ 2.2
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration]		Total	Total
Goodwill impairment		$ 0.0	$ 7.1
Other asset impairment charges		6.0	0.0
Total		40.0	9.2	$ 3.6
Change
Closure charges		(2.8)
Goodwill impairment		7.1
Other asset impairment charges		(6.0)
Total		(30.7)
Off-Market Leases
Restructuring Cost and Reserve [Line Items]
Other asset impairment charges		2.7
Robotic Automation Company Investment
Restructuring Cost and Reserve [Line Items]
Other asset impairment charges		1.0
Tradenames
Restructuring Cost and Reserve [Line Items]
Tradename impairment	$ 29.0	29.0	$ 0.0
Change
Tradename impairment		$ (29.0)