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Business Acquisitions (Addition to Goodwill within Reportable Segments) (Details) (USD $) In Millions, unless otherwise specified | Sep. 07, 2013 | Dec. 29, 2012
--- | --- | ---
Business Acquisition [Line Items] |  |
Goodwill from the acquisition of PLG | $ 408.5 | $ 419.6
Performance Group [Member] |  |
Business Acquisition [Line Items] |  |
Goodwill from the acquisition of PLG | 82.4 |
Lifestyle Group [Member] |  |
Business Acquisition [Line Items] |  |
Goodwill from the acquisition of PLG | $ 326.1 |

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- Definition Business combination recognized identifiable assets acquired and liabilities assumed goodwill. + References No definition available. + Details
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