Property, Plant and Equipment (Schedule Of Property, Plant And Equipment) (Details) - USD ($) $ in Millions	Jan. 01, 2016	Oct. 02, 2015
Property, Plant and Equipment
Total property, plant and equipment, gross	$ 1,619.3	$ 1,585.4
Accumulated depreciation	(771.4)	(759.0)
Total property, plant and equipment, net	847.9	826.4
Land and improvements [Member]
Property, Plant and Equipment
Total property, plant and equipment, gross	11.4	11.6
Building and improvements [Member]
Property, Plant and Equipment
Total property, plant and equipment, gross	97.1	101.7
Furniture and fixtures [Member]
Property, Plant and Equipment
Total property, plant and equipment, gross	27.8	26.9
Machinery and equipment [Member]
Property, Plant and Equipment
Total property, plant and equipment, gross	1,356.8	1,285.4
Construction in progress [Member]
Property, Plant and Equipment
Total property, plant and equipment, gross	$ 126.2	$ 159.8