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Summary of Significant Accounting Policies - Fair Value Assets Measured on a Nonrecurring Basis (Details) - USD ($)
$ in Thousands
Apr. 02, 2016
Jan. 02, 2016
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Goodwill $ 48,751 $ 48,751
Finite-Lived Intangible Assets, Gross 27,000 27,000
Finite-Lived Intangible Assets, Net $ 14,800 $ 15,664