Property, Plant And Equipment (Schedule Of Property, Plant And Equipment) (Details) (USD $) In Millions, unless otherwise specified	Oct. 03, 2014	Sep. 27, 2013
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, gross	$ 1,177.1	$ 859.3
Accumulated depreciation and amortization	(621.2)	(530.7)
Total property, plant and equipment, net	555.9	328.6
Land and Land Improvements [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, gross	11.6	12.2
Building and Building Improvements [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, gross	90.7	60.3
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, gross	26.9	23.4
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, gross	952.9	668.1
Construction in Progress [Member]
Property, Plant and Equipment [Line Items]
Total property, plant and equipment, gross	$ 95.0	$ 95.3