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Goodwill and Other Intangible Assets (Narrative) (Details) - USD ($)
$ in Millions
3 Months Ended
Apr. 02, 2016
Apr. 04, 2015
Jan. 02, 2016
Finite-Lived Intangible Assets [Line Items]      
Aggregated amortization expense $ 2.4 $ 2.8  
Trademarks and Trade Names [Member]      
Finite-Lived Intangible Assets [Line Items]      
Indefinite-lived intangible assets (excluding goodwill) $ 41.0   $ 41.0