Property, Plant, and Equipment, Net (Details) - USD ($) $ in Millions	Jan. 02, 2026	Oct. 03, 2025
Property, Plant and Equipment [Line Items]
Total property, plant, and equipment, gross	$ 4,354.6	$ 4,306.6
Accumulated depreciation	(3,175.6)	(3,112.0)
Total property, plant, and equipment, net	1,179.0	1,194.6
Land and improvements
Property, Plant and Equipment [Line Items]
Total property, plant, and equipment, gross	11.9	11.9
Buildings and improvements
Property, Plant and Equipment [Line Items]
Total property, plant, and equipment, gross	651.8	649.0
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Total property, plant, and equipment, gross	97.0	95.6
Machinery and equipment
Property, Plant and Equipment [Line Items]
Total property, plant, and equipment, gross	3,493.8	3,463.4
Construction in progress
Property, Plant and Equipment [Line Items]
Total property, plant, and equipment, gross	$ 100.1	$ 86.7