Property, Plant and Equipment (Schedule Of Property, Plant And Equipment) (Details) - USD ($) $ in Millions |
Apr. 01, 2016 |
Oct. 02, 2015 |
|---|---|---|
| Property, Plant and Equipment | ||
| Total property, plant and equipment, gross | $ 1,695.7 | $ 1,585.4 |
| Accumulated depreciation | (858.0) | (759.0) |
| Total property, plant and equipment, net | 837.7 | 826.4 |
| Land and improvements [Member] | ||
| Property, Plant and Equipment | ||
| Total property, plant and equipment, gross | 11.6 | 11.6 |
| Building and improvements [Member] | ||
| Property, Plant and Equipment | ||
| Total property, plant and equipment, gross | 116.8 | 101.7 |
| Furniture and fixtures [Member] | ||
| Property, Plant and Equipment | ||
| Total property, plant and equipment, gross | 28.8 | 26.9 |
| Machinery and equipment [Member] | ||
| Property, Plant and Equipment | ||
| Total property, plant and equipment, gross | 1,435.8 | 1,285.4 |
| Construction in progress [Member] | ||
| Property, Plant and Equipment | ||
| Total property, plant and equipment, gross | $ 102.7 | $ 159.8 |