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Intangible Assets (Narrative) (Details) - USD ($)
$ in Thousands
12 Months Ended
Jan. 02, 2016
Jan. 03, 2015
Dec. 28, 2013
Intangible Assets [Abstract]      
Goodwill impairment $ 0 $ 0 $ 0
Impairment of indefinite-lived intangible assets 0 0 0
Aggregate amortization of intangible assets $ 900 $ 431 $ 897
Estimated remaining useful life 8 years